program: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000440), 0x5, 0x16000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x100010, r4, 0xaf0f6000) r5 = fsmount(r3, 0x0, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r2, r5, 0x16, 0x0, @void}, 0x10) mount(0x0, &(0x7f0000000200)='./debug\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./debug/failslab/task-filter\x00', 0x1, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./debug/failslab/probability\x00', 0x1, 0x0) write(r6, &(0x7f0000000100)='N', 0x1) write(r7, &(0x7f0000000100)='100', 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/timer\x00', 0x0, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/dynamic_debug/control\x00', 0x2, 0x0) write(r10, &(0x7f0000000500)='file net/sctp/* +p', 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r10, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc2, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0xd4, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x8, 0x8, &(0x7f0000000040)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r9}}, @map_val={0x18, 0x3, 0x2, 0x0, r10, 0x0, 0x0, 0x0, 0x10001}, @call={0x85, 0x0, 0x0, 0x52}], &(0x7f0000000080)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x94) r12 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) syz_mount_image$erofs(&(0x7f00000001c0), &(0x7f0000000200)='./file2\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x1f4, &(0x7f0000000240)="$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") r13 = syz_open_procfs(0x0, &(0x7f0000000540)='mounts\x00') read$FUSE(r13, &(0x7f0000004c40)={0x2020}, 0x2020) ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) [ 95.059786][ T4648] Bluetooth: hci0: command tx timeout [ 95.261922][ T5322] FAULT_INJECTION: forcing a failure. [ 95.261922][ T5322] name failslab, interval 1, probability 100, space 0, times 1 [ 95.261953][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 95.261968][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.261976][ T5322] Call Trace: [ 95.261982][ T5322] [ 95.261989][ T5322] dump_stack_lvl+0xe8/0x150 [ 95.262054][ T5322] should_fail_ex+0x410/0x560 [ 95.262111][ T5322] should_failslab+0xa8/0x100 [ 95.262126][ T5322] __kmalloc_noprof+0xfe/0x720 [ 95.262141][ T5322] ? __cgroup_bpf_run_filter_setsockopt+0x88d/0xdd0 [ 95.262161][ T5322] ? __cgroup_bpf_run_filter_setsockopt+0xb44/0xdd0 [ 95.262177][ T5322] ? __cgroup_bpf_run_filter_setsockopt+0xb44/0xdd0 [ 95.262200][ T5322] __cgroup_bpf_run_filter_setsockopt+0xb44/0xdd0 [ 95.262224][ T5322] ? __lock_acquire+0x747/0x2de0 [ 95.262239][ T5322] ? __pfx___cgroup_bpf_run_filter_setsockopt+0x10/0x10 [ 95.262264][ T5322] ? aa_sock_opt_perm+0xe1/0x1e0 [ 95.262283][ T5322] do_sock_setsockopt+0x39a/0x400 [ 95.262351][ T5322] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 95.262369][ T5322] ? __fget_files+0x2a/0x420 [ 95.262387][ T5322] __x64_sys_setsockopt+0x18a/0x210 [ 95.262405][ T5322] do_syscall_64+0x166/0x520 [ 95.262419][ T5322] ? trace_irq_disable+0x3b/0x140 [ 95.262432][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.262444][ T5322] ? clear_bhb_loop+0x70/0xc0 [ 95.262461][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.262473][ T5322] RIP: 0033:0x7f2ed3f9e159 [ 95.262486][ T5322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 95.262496][ T5322] RSP: 002b:00007f2ed4da9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 95.262509][ T5322] RAX: ffffffffffffffda RBX: 00007f2ed4225fa0 RCX: 00007f2ed3f9e159 [ 95.262518][ T5322] RDX: 000000000000001e RSI: 0000000000000084 RDI: 0000000000000004 [ 95.262526][ T5322] RBP: 00007f2ed403506b R08: 0000000000000004 R09: 0000000000000000 [ 95.262534][ T5322] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000000 [ 95.262552][ T5322] R13: 00007f2ed4226038 R14: 00007f2ed4225fa0 R15: 00007ffc8ae671d8 [ 95.262572][ T5322] [ 95.263100][ T807] FAULT_INJECTION: forcing a failure. [ 95.263100][ T807] name failslab, interval 1, probability 100, space 0, times 1 [ 95.263121][ T807] CPU: 0 UID: 0 PID: 807 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full) [ 95.263133][ T807] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.263141][ T807] Workqueue: events nsim_fib_event_work [ 95.263161][ T807] Call Trace: [ 95.263166][ T807] [ 95.263171][ T807] dump_stack_lvl+0xe8/0x150 [ 95.263190][ T807] should_fail_ex+0x410/0x560 [ 95.263212][ T807] should_failslab+0xa8/0x100 [ 95.263226][ T807] __kmalloc_cache_noprof+0xa3/0x600 [ 95.263242][ T807] ? __lock_acquire+0x747/0x2de0 [ 95.263253][ T807] ? nsim_fib_event+0x4c8/0xa3a0 [ 95.263268][ T807] ? nsim_fib_event+0x4c8/0xa3a0 [ 95.263288][ T807] nsim_fib_event+0x4c8/0xa3a0 [ 95.263303][ T807] ? worker_thread+0xa47/0xfb0 [ 95.263318][ T807] ? kthread+0x38b/0x480 [ 95.263328][ T807] ? ret_from_fork+0x514/0xb70 [ 95.263366][ T807] ? ret_from_fork_asm+0x1a/0x30 [ 95.263399][ T807] ? __pfx_nsim_fib_event+0x10/0x10 [ 95.263422][ T807] ? kasan_quarantine_put+0xbb/0x1f0 [ 95.263450][ T807] nsim_fib_event_work+0x244/0x3b0 [ 95.263467][ T807] ? __pfx_nsim_fib_event_work+0x10/0x10 [ 95.263483][ T807] ? rcu_is_watching+0x16/0xb0 [ 95.263498][ T807] ? process_scheduled_works+0x97a/0x1630 [ 95.263513][ T807] process_scheduled_works+0xc3d/0x1630 [ 95.263552][ T807] ? __pfx_process_scheduled_works+0x10/0x10 [ 95.263570][ T807] ? assign_work+0x3cf/0x5d0 [ 95.263589][ T807] worker_thread+0xa47/0xfb0 [ 95.263613][ T807] ? __kthread_parkme+0x71/0x1f0 [ 95.263633][ T807] kthread+0x38b/0x480 [ 95.263642][ T807] ? __pfx_worker_thread+0x10/0x10 [ 95.263654][ T807] ? __pfx_kthread+0x10/0x10 [ 95.263665][ T807] ret_from_fork+0x514/0xb70 [ 95.263678][ T807] ? __pfx_ret_from_fork+0x10/0x10 [ 95.263690][ T807] ? __switch_to+0xc89/0x1420 [ 95.263709][ T807] ? __pfx_kthread+0x10/0x10 [ 95.263721][ T807] ret_from_fork_asm+0x1a/0x30 [ 95.263749][ T807] [ 95.264191][ T5302] FAULT_INJECTION: forcing a failure. [ 95.264191][ T5302] name failslab, interval 1, probability 100, space 0, times 1 [ 95.264209][ T5302] CPU: 0 UID: 0 PID: 5302 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) [ 95.264221][ T5302] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.264228][ T5302] Workqueue: events drm_fb_helper_damage_work [ 95.264245][ T5302] Call Trace: [ 95.264249][ T5302] [ 95.264254][ T5302] dump_stack_lvl+0xe8/0x150 [ 95.264272][ T5302] should_fail_ex+0x410/0x560 [ 95.264293][ T5302] should_failslab+0xa8/0x100 [ 95.264307][ T5302] __kmalloc_cache_noprof+0xa3/0x600 [ 95.264326][ T5302] ? drm_atomic_commit_alloc+0xa9/0x100 [ 95.264339][ T5302] ? drm_atomic_commit_alloc+0xa9/0x100 [ 95.264355][ T5302] drm_atomic_commit_alloc+0xa9/0x100 [ 95.264371][ T5302] drm_atomic_helper_dirtyfb+0x129/0xfd0 [ 95.264392][ T5302] ? __lock_acquire+0x747/0x2de0 [ 95.264408][ T5302] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10 [ 95.264436][ T5302] ? do_raw_spin_lock+0x12b/0x2f0 [ 95.264459][ T5302] drm_fbdev_shmem_helper_fb_dirty+0x160/0x310 [ 95.264481][ T5302] drm_fb_helper_damage_work+0x84c/0xf20 [ 95.264500][ T5302] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 95.264550][ T5302] ? lock_acquire+0x115/0x350 [ 95.264569][ T5302] ? rcu_is_watching+0x16/0xb0 [ 95.264584][ T5302] ? process_scheduled_works+0x97a/0x1630 [ 95.264599][ T5302] process_scheduled_works+0xc3d/0x1630 [ 95.264632][ T5302] ? __pfx_process_scheduled_works+0x10/0x10 [ 95.264651][ T5302] ? assign_work+0x3cf/0x5d0 [ 95.264669][ T5302] worker_thread+0xa47/0xfb0 [ 95.264694][ T5302] ? __kthread_parkme+0x71/0x1f0 [ 95.264716][ T5302] kthread+0x38b/0x480 [ 95.264728][ T5302] ? __pfx_worker_thread+0x10/0x10 [ 95.264741][ T5302] ? __pfx_kthread+0x10/0x10 [ 95.264752][ T5302] ret_from_fork+0x514/0xb70 [ 95.264765][ T5302] ? __pfx_ret_from_fork+0x10/0x10 [ 95.264777][ T5302] ? __switch_to+0xc89/0x1420 [ 95.264794][ T5302] ? __pfx_kthread+0x10/0x10 [ 95.264806][ T5302] ret_from_fork_asm+0x1a/0x30 [ 95.264832][ T5302] [ 95.265247][ T5302] ------------[ cut here ]------------ [ 95.265254][ T5302] virtio-pci 0000:00:01.0: [drm] Dirty helper failed: ret=-12 [ 95.265262][ T5302] WARNING: drivers/gpu/drm/drm_fbdev_shmem.c:118 at drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310, CPU#0: kworker/0:5/5302 [ 95.543714][ T5302] Modules linked in: [ 95.546288][ T5302] CPU: 0 UID: 0 PID: 5302 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) [ 95.550317][ T5302] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.554493][ T5302] Workqueue: events drm_fb_helper_damage_work [ 95.556917][ T5302] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310 [ 95.560008][ T5302] Code: 28 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 0a 79 9a fc 4d 8b 27 48 89 df 4c 89 f6 4c 89 e2 8b 5c 24 04 89 d9 <67> 48 0f b9 3a 89 d8 e9 f7 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f [ 95.568779][ T5302] RSP: 0018:ffffc9000f43f898 EFLAGS: 00010246 [ 95.571700][ T5302] RAX: 1ffff11003f5141a RBX: 00000000fffffff4 RCX: 00000000fffffff4 [ 95.575402][ T5302] RDX: ffff88801f7cb0c0 RSI: ffffffff8c79d040 RDI: ffffffff908652b0 [ 95.578890][ T5302] RBP: ffff888000a20008 R08: 0000000000000dc0 R09: 00000000ffffffff [ 95.582214][ T5302] R10: dffffc0000000000 R11: fffffbfff1dd617f R12: ffff88801f7cb0c0 [ 95.585980][ T5302] R13: dffffc0000000000 R14: ffffffff8c79d040 R15: ffff88801fa8a0d0 [ 95.590124][ T5302] FS: 0000000000000000(0000) GS:ffff88808c2c3000(0000) knlGS:0000000000000000 [ 95.594122][ T5302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.596866][ T5302] CR2: 00007f2ed41f36b8 CR3: 000000001f86c000 CR4: 0000000000352ef0 [ 95.600593][ T5302] Call Trace: [ 95.602037][ T5302] [ 95.603558][ T5302] drm_fb_helper_damage_work+0x84c/0xf20 [ 95.606017][ T5302] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 95.608824][ T5302] ? lock_acquire+0x115/0x350 [ 95.611126][ T5302] ? rcu_is_watching+0x16/0xb0 [ 95.613529][ T5302] ? process_scheduled_works+0x97a/0x1630 [ 95.616143][ T5302] process_scheduled_works+0xc3d/0x1630 [ 95.618666][ T5302] ? __pfx_process_scheduled_works+0x10/0x10 [ 95.621458][ T5302] ? assign_work+0x3cf/0x5d0 [ 95.623718][ T5302] worker_thread+0xa47/0xfb0 [ 95.625861][ T5302] ? __kthread_parkme+0x71/0x1f0 [ 95.628188][ T5302] kthread+0x38b/0x480 [ 95.630037][ T5302] ? __pfx_worker_thread+0x10/0x10 [ 95.632924][ T5302] ? __pfx_kthread+0x10/0x10 [ 95.635082][ T5302] ret_from_fork+0x514/0xb70 [ 95.637262][ T5302] ? __pfx_ret_from_fork+0x10/0x10 [ 95.639567][ T5302] ? __switch_to+0xc89/0x1420 [ 95.641769][ T5302] ? __pfx_kthread+0x10/0x10 [ 95.643939][ T5302] ret_from_fork_asm+0x1a/0x30 [ 95.646132][ T5302] [ 95.647555][ T5302] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 95.650973][ T5302] CPU: 0 UID: 0 PID: 5302 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) [ 95.655261][ T5302] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.659832][ T5302] Workqueue: events drm_fb_helper_damage_work [ 95.662564][ T5302] Call Trace: [ 95.664018][ T5302] [ 95.665288][ T5302] vpanic+0x56d/0xa60 [ 95.667303][ T5302] ? __pfx__printk+0x10/0x10 [ 95.669436][ T5302] ? __pfx_vpanic+0x10/0x10 [ 95.671276][ T5302] ? is_bpf_text_address+0x292/0x2b0 [ 95.673674][ T5302] ? is_bpf_text_address+0x26/0x2b0 [ 95.675937][ T5302] panic+0xc5/0xd0 [ 95.677651][ T5302] ? __pfx_panic+0x10/0x10 [ 95.679638][ T5302] ? ret_from_fork_asm+0x1a/0x30 [ 95.681901][ T5302] __warn+0x315/0x4c0 [ 95.683684][ T5302] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310 [ 95.686502][ T5302] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310 [ 95.689294][ T5302] __report_bug+0x276/0x570 [ 95.691354][ T5302] ? drm_modeset_acquire_fini+0x27/0x180 [ 95.693763][ T5302] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310 [ 95.696688][ T5302] ? __pfx___report_bug+0x10/0x10 [ 95.699050][ T5302] ? drm_atomic_helper_dirtyfb+0xf27/0xfd0 [ 95.701774][ T5302] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10 [ 95.704602][ T5302] report_bug_entry+0x19b/0x290 [ 95.706700][ T5302] ? drm_fbdev_shmem_helper_fb_dirty+0x288/0x310 [ 95.709497][ T5302] ? drm_fbdev_shmem_helper_fb_dirty+0x28d/0x310 [ 95.712329][ T5302] handle_bug+0xce/0x200 [ 95.714269][ T5302] exc_invalid_op+0x1a/0x50 [ 95.716369][ T5302] asm_exc_invalid_op+0x1a/0x20 [ 95.718507][ T5302] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310 [ 95.721614][ T5302] Code: 28 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 0a 79 9a fc 4d 8b 27 48 89 df 4c 89 f6 4c 89 e2 8b 5c 24 04 89 d9 <67> 48 0f b9 3a 89 d8 e9 f7 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f [ 95.729979][ T5302] RSP: 0018:ffffc9000f43f898 EFLAGS: 00010246 [ 95.732732][ T5302] RAX: 1ffff11003f5141a RBX: 00000000fffffff4 RCX: 00000000fffffff4 [ 95.736337][ T5302] RDX: ffff88801f7cb0c0 RSI: ffffffff8c79d040 RDI: ffffffff908652b0 [ 95.740044][ T5302] RBP: ffff888000a20008 R08: 0000000000000dc0 R09: 00000000ffffffff [ 95.743659][ T5302] R10: dffffc0000000000 R11: fffffbfff1dd617f R12: ffff88801f7cb0c0 [ 95.747283][ T5302] R13: dffffc0000000000 R14: ffffffff8c79d040 R15: ffff88801fa8a0d0 [ 95.750836][ T5302] ? drm_fbdev_shmem_helper_fb_dirty+0x260/0x310 [ 95.753701][ T5302] drm_fb_helper_damage_work+0x84c/0xf20 [ 95.756213][ T5302] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 95.759020][ T5302] ? lock_acquire+0x115/0x350 [ 95.761256][ T5302] ? rcu_is_watching+0x16/0xb0 [ 95.763554][ T5302] ? process_scheduled_works+0x97a/0x1630 [ 95.766168][ T5302] process_scheduled_works+0xc3d/0x1630 [ 95.768674][ T5302] ? __pfx_process_scheduled_works+0x10/0x10 [ 95.771256][ T5302] ? assign_work+0x3cf/0x5d0 [ 95.773463][ T5302] worker_thread+0xa47/0xfb0 [ 95.775558][ T5302] ? __kthread_parkme+0x71/0x1f0 [ 95.777828][ T5302] kthread+0x38b/0x480 [ 95.779624][ T5302] ? __pfx_worker_thread+0x10/0x10 [ 95.781893][ T5302] ? __pfx_kthread+0x10/0x10 [ 95.783918][ T5302] ret_from_fork+0x514/0xb70 [ 95.786040][ T5302] ? __pfx_ret_from_fork+0x10/0x10 [ 95.788398][ T5302] ? __switch_to+0xc89/0x1420 [ 95.790445][ T5302] ? __pfx_kthread+0x10/0x10 [ 95.792637][ T5302] ret_from_fork_asm+0x1a/0x30 [ 95.794795][ T5302] [ 95.796596][ T5302] Kernel Offset: disabled [ 95.798539][ T5302] Rebooting in 86400 seconds..