./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1968369335 <...> Warning: Permanently added '10.128.0.70' (ED25519) to the list of known hosts. execve("./syz-executor1968369335", ["./syz-executor1968369335"], 0x7ffcd1611b70 /* 10 vars */) = 0 brk(NULL) = 0x55556d656000 brk(0x55556d656d00) = 0x55556d656d00 arch_prctl(ARCH_SET_FS, 0x55556d656380) = 0 set_tid_address(0x55556d656650) = 5865 set_robust_list(0x55556d656660, 24) = 0 rseq(0x55556d656ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1968369335", 4096) = 28 getrandom("\x6b\xe1\x51\x41\xa9\x4f\xfe\x57", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556d656d00 brk(0x55556d677d00) = 0x55556d677d00 brk(0x55556d678000) = 0x55556d678000 mprotect(0x7fbdcaca5000, 16384, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 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 5867 attached , child_tidptr=0x55556d656650) = 5867 [pid 5867] set_robust_list(0x55556d656660, 24) = 0 [pid 5867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5867] setpgid(0, 0) = 0 [pid 5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5867] write(3, "1000", 4) = 4 [pid 5867] close(3) = 0 executing program [pid 5867] write(1, "executing program\n", 18) = 18 [pid 5867] memfd_create("syzkaller", 0) = 3 [pid 5867] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fbdc2600000 [pid 5867] 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 5867] munmap(0x7fbdc2600000, 138412032) = 0 [pid 5867] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5867] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5867] close(3) = 0 [pid 5867] close(4) = 0 [pid 5867] mkdir("./bus", 0777) = 0 [ 185.934963][ T5867] loop0: detected capacity change from 0 to 32768 [pid 5867] mount("/dev/loop0", "./bus", "jfs", MS_NOSUID|MS_NOEXEC, "") = 0 [pid 5867] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 5867] chdir("./bus") = 0 [pid 5867] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy) [pid 5867] rename("./file0/../file0", "./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" [pid 5865] kill(-5867, SIGKILL) = 0 [pid 5865] kill(5867, SIGKILL) = 0 [pid 5865] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5865] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5865] getdents64(3, 0x55556d6576f0 /* 2 entries */, 32768) = 48 [pid 5865] getdents64(3, 0x55556d6576f0 /* 0 entries */, 32768) = 0 [pid 5865] close(3) = 0 [ 429.262487][ T31] INFO: task kworker/u8:3:42 blocked for more than 143 seconds. [ 429.270212][ T31] Not tainted 6.16.0-rc7-syzkaller-00120-g5f33ebd2018c #0 [ 429.278649][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 429.287832][ T31] task:kworker/u8:3 state:D stack:22216 pid:42 tgid:42 ppid:2 task_flags:0x4208160 flags:0x00004000 [ 429.300257][ T31] Workqueue: writeback wb_workfn (flush-7:0) [ 429.306668][ T31] Call Trace: [ 429.309970][ T31] [ 429.313404][ T31] __schedule+0x16fd/0x4cf0 [ 429.317971][ T31] ? blk_mq_flush_plug_list+0x48b/0x550 [ 429.324020][ T31] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 429.329956][ T31] ? schedule+0x165/0x360 [ 429.334769][ T31] ? __pfx___schedule+0x10/0x10 [ 429.339673][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.345681][ T31] ? schedule+0x91/0x360 [ 429.349959][ T31] schedule+0x165/0x360 [ 429.354578][ T31] schedule_preempt_disabled+0x13/0x30 [ 429.360059][ T31] __mutex_lock+0x724/0xe80 [ 429.364988][ T31] ? __mutex_lock+0x51b/0xe80 [ 429.369702][ T31] ? jfs_commit_inode+0x1ca/0x530 [ 429.375202][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 429.380281][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.386985][ T31] ? __lock_acquire+0xab9/0xd20 [ 429.391876][ T31] jfs_commit_inode+0x1ca/0x530 [ 429.397175][ T31] ? __pfx_jfs_commit_inode+0x10/0x10 [ 429.402833][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.408503][ T31] jfs_write_inode+0x145/0x220 [ 429.413694][ T31] __writeback_single_inode+0x6f1/0xff0 [ 429.419282][ T31] writeback_sb_inodes+0x6b5/0x1000 [ 429.424902][ T31] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 429.430607][ T31] ? __pfx___up_read+0x10/0x10 [ 429.435774][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.441445][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.447507][ T31] __writeback_inodes_wb+0x111/0x240 [ 429.453118][ T31] wb_writeback+0x44f/0xaf0 [ 429.457670][ T31] ? queue_io+0x3b1/0x590 [ 429.462029][ T31] ? __pfx_wb_writeback+0x10/0x10 [ 429.467717][ T31] wb_workfn+0xaef/0xef0 [ 429.472059][ T31] ? __pfx_wb_workfn+0x10/0x10 [ 429.477370][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.483306][ T31] ? __lock_acquire+0xab9/0xd20 [ 429.488199][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.495615][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.501280][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 429.506911][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 429.512983][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 429.518817][ T31] process_scheduled_works+0xae1/0x17b0 [ 429.524779][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 429.530792][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.536833][ T31] worker_thread+0x8a0/0xda0 [ 429.541452][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 429.548202][ T31] ? __kthread_parkme+0x7b/0x200 [ 429.553424][ T31] kthread+0x711/0x8a0 [ 429.557529][ T31] ? __pfx_worker_thread+0x10/0x10 [ 429.563015][ T31] ? __pfx_kthread+0x10/0x10 [ 429.567636][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.573642][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 429.578861][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.585028][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 429.590280][ T31] ? __pfx_kthread+0x10/0x10 [ 429.595385][ T31] ret_from_fork+0x3fc/0x770 [ 429.600020][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 429.606194][ T31] ? __switch_to_asm+0x39/0x70 [ 429.611026][ T31] ? __switch_to_asm+0x33/0x70 [ 429.616421][ T31] ? __pfx_kthread+0x10/0x10 [ 429.621076][ T31] ret_from_fork_asm+0x1a/0x30 [ 429.626477][ T31] [ 429.629763][ T31] [ 429.629763][ T31] Showing all locks held in the system: [ 429.638120][ T31] 1 lock held by khungtaskd/31: [ 429.643412][ T31] #0: ffffffff8e13f0e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 429.653789][ T31] 4 locks held by kworker/u8:3/42: [ 429.658930][ T31] #0: ffff888140aa5148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 429.670756][ T31] #1: ffffc90000b27bc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 429.683673][ T31] #2: ffff8880347880e0 (&type->s_umount_key#42){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 429.694669][ T31] #3: ffff8880779b8b00 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 429.705475][ T31] 2 locks held by getty/5599: [ 429.710166][ T31] #0: ffff88814cb490a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 429.720800][ T31] #1: ffffc9000333b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 429.731544][ T31] 4 locks held by syz-executor196/5867: [ 429.737555][ T31] [ 429.739923][ T31] ============================================= [ 429.739923][ T31] [ 429.748662][ T31] NMI backtrace for cpu 1 [ 429.748680][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc7-syzkaller-00120-g5f33ebd2018c #0 PREEMPT(full) [ 429.748708][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 429.748721][ T31] Call Trace: [ 429.748730][ T31] [ 429.748740][ T31] dump_stack_lvl+0x189/0x250 [ 429.748775][ T31] ? __wake_up_klogd+0xd9/0x110 [ 429.748810][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.748841][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 429.748870][ T31] ? __pfx__printk+0x10/0x10 [ 429.748918][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 429.748960][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 429.748994][ T31] ? _printk+0xcf/0x120 [ 429.749032][ T31] ? __pfx__printk+0x10/0x10 [ 429.749067][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 429.749094][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 429.749135][ T31] watchdog+0xfee/0x1030 [ 429.749160][ T31] ? watchdog+0x1de/0x1030 [ 429.749191][ T31] kthread+0x711/0x8a0 [ 429.749229][ T31] ? __pfx_watchdog+0x10/0x10 [ 429.749250][ T31] ? __pfx_kthread+0x10/0x10 [ 429.749281][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.749312][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 429.749335][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.749362][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 429.749386][ T31] ? __pfx_kthread+0x10/0x10 [ 429.749430][ T31] ret_from_fork+0x3fc/0x770 [ 429.749459][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 429.749492][ T31] ? __switch_to_asm+0x39/0x70 [ 429.749522][ T31] ? __switch_to_asm+0x33/0x70 [ 429.749552][ T31] ? __pfx_kthread+0x10/0x10 [ 429.749588][ T31] ret_from_fork_asm+0x1a/0x30 [ 429.749637][ T31] [ 429.749646][ T31] Sending NMI from CPU 1 to CPUs 0: [ 429.923794][ C0] NMI backtrace for cpu 0 [ 429.923813][ C0] CPU: 0 UID: 0 PID: 5867 Comm: syz-executor196 Not tainted 6.16.0-rc7-syzkaller-00120-g5f33ebd2018c #0 PREEMPT(full) [ 429.923841][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 429.923854][ C0] RIP: 0010:dtSplitRoot+0x783/0x16c0 [ 429.923885][ C0] Code: 0f 85 4f 0e 00 00 44 88 75 00 49 0f be ee 40 0f b6 f5 bf ff 00 00 00 e8 eb 9f 82 fe 40 84 ed 78 33 e8 e1 9c 82 fe 48 c1 e5 05 <4c> 01 ed 49 89 ed 49 c1 ed 03 43 0f b6 44 25 00 84 c0 75 2b 44 0f [ 429.923903][ C0] RSP: 0018:ffffc90003e5f448 EFLAGS: 00000256 [ 429.923922][ C0] RAX: ffffffff833d89ff RBX: 0000000000000004 RCX: ffff88807e86bc00 [ 429.923938][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ff [ 429.923951][ C0] RBP: 0000000000000000 R08: ffff888073baa11f R09: 1ffff1100e775423 [ 429.923966][ C0] R10: dffffc0000000000 R11: ffffed100e775424 R12: dffffc0000000000 [ 429.923983][ C0] R13: ffff888073baa000 R14: 0000000000000000 R15: 1ffff1100e775402 [ 429.924001][ C0] FS: 000055556d656380(0000) GS:ffff888125c23000(0000) knlGS:0000000000000000 [ 429.924020][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 429.924035][ C0] CR2: 0000563c5f23f168 CR3: 0000000073bea000 CR4: 0000000000350ef0 [ 429.924051][ C0] Call Trace: [ 429.924062][ C0] [ 429.924094][ C0] dtInsert+0xef8/0x5f40 [ 429.924136][ C0] ? kasan_quarantine_put+0xdd/0x220 [ 429.924166][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.924193][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 429.924227][ C0] ? __pfx_dtInsert+0x10/0x10 [ 429.924248][ C0] ? dtSearch+0x1d29/0x21b0 [ 429.924294][ C0] jfs_rename+0x7bc/0x1610 [ 429.924321][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.924346][ C0] ? __lock_acquire+0xab9/0xd20 [ 429.924374][ C0] ? __pfx_jfs_rename+0x10/0x10 [ 429.924416][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.924441][ C0] ? __lock_acquire+0xab9/0xd20 [ 429.924468][ C0] ? do_raw_spin_lock+0x121/0x290 [ 429.924505][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.924533][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.924559][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 429.924590][ C0] ? __pfx_jfs_rename+0x10/0x10 [ 429.924619][ C0] vfs_rename+0xb9c/0xec0 [ 429.924660][ C0] ? __pfx_vfs_rename+0x10/0x10 [ 429.924695][ C0] ? d_alloc+0x144/0x190 [ 429.924720][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.924745][ C0] ? security_path_rename+0x17d/0x490 [ 429.924779][ C0] do_renameat2+0x878/0xc50 [ 429.924825][ C0] ? __pfx_do_renameat2+0x10/0x10 [ 429.924864][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.924889][ C0] ? strncpy_from_user+0x150/0x290 [ 429.924913][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.924939][ C0] ? getname_flags+0x1e5/0x540 [ 429.924963][ C0] __x64_sys_rename+0x82/0x90 [ 429.924997][ C0] do_syscall_64+0xfa/0x3b0 [ 429.925024][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 429.925047][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.925069][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.925094][ C0] ? exc_page_fault+0x9f/0xf0 [ 429.925118][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.925146][ C0] RIP: 0033:0x7fbdcac2bb99 [ 429.925166][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 429.925183][ C0] RSP: 002b:00007ffe06298958 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 429.925203][ C0] RAX: ffffffffffffffda RBX: 0000200000000190 RCX: 00007fbdcac2bb99 [ 429.925219][ C0] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000200000000180 [ 429.925234][ C0] RBP: 00007fbdcaca55f0 R08: 0000000000006192 R09: 000055556d6574c0 [ 429.925249][ C0] R10: 00007ffe06298820 R11: 0000000000000246 R12: 00007ffe06298980 [ 429.925264][ C0] R13: 00007ffe06298ba8 R14: 431bde82d7b634db R15: 00007fbdcac7403b [ 429.925291][ C0] [ 429.925301][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.507 msecs [ 429.925847][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 430.322407][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc7-syzkaller-00120-g5f33ebd2018c #0 PREEMPT(full) [ 430.334258][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 430.344323][ T31] Call Trace: [ 430.347607][ T31] [ 430.350539][ T31] dump_stack_lvl+0x99/0x250 [ 430.355181][ T31] ? __asan_memcpy+0x40/0x70 [ 430.359784][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 430.365023][ T31] ? __pfx__printk+0x10/0x10 [ 430.369810][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.375458][ T31] panic+0x2db/0x790 [ 430.379364][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.385016][ T31] ? __pfx_panic+0x10/0x10 [ 430.389441][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.395101][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 430.400923][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.406572][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 430.411971][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 430.418240][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.423894][ T31] watchdog+0x102d/0x1030 [ 430.428232][ T31] ? watchdog+0x1de/0x1030 [ 430.432660][ T31] kthread+0x711/0x8a0 [ 430.436751][ T31] ? __pfx_watchdog+0x10/0x10 [ 430.441428][ T31] ? __pfx_kthread+0x10/0x10 [ 430.446036][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.451688][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 430.456923][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.462596][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 430.467818][ T31] ? __pfx_kthread+0x10/0x10 [ 430.472434][ T31] ret_from_fork+0x3fc/0x770 [ 430.477065][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 430.482222][ T31] ? __switch_to_asm+0x39/0x70 [ 430.487062][ T31] ? __switch_to_asm+0x33/0x70 [ 430.491868][ T31] ? __pfx_kthread+0x10/0x10 [ 430.496515][ T31] ret_from_fork_asm+0x1a/0x30 [ 430.501335][ T31] [ 430.504890][ T31] Kernel Offset: disabled [ 430.509260][ T31] Rebooting in 86400 seconds..