program: r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000100)=@ocfs2={0x7}, 0x0) syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x8c0, &(0x7f0000000140)=ANY=[@ANYBLOB="636f6d6d69743d30303030303030303030303030303030303030302c6865617274626561743d6e6f6e652c6469725f726573765f6c6576656c3d30303030303030303030303030303030303030332c636f686572656e63793d66756c6c2c636f686572656e63793d66756c6c2c6c6f63616c666c6f636b732c636f68dc18fe2c191c6572656e63793d66756c6c2c61636c2c6c6f63616c666c6f636b732c00"], 0x1, 0x4422, 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prctl$PR_SET_IO_FLUSHER(0x41, 0x1) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r4, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @rand_addr=0x8080808}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x200}) syz_emit_ethernet(0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./debug\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./debug/failslab/task-filter\x00', 0x1, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./debug/failslab/probability\x00', 0x1, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./tracing\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./tracing/instances/inst1\x00', 0x1ff) write(r6, &(0x7f0000000100)='N', 0x1) write(r7, &(0x7f0000000100)='1', 0x1) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4010) openat$vimc1(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r6, 0x4020565a, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, 0x0, 0x0) r8 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_int(r8, 0x29, 0x4b, 0x0, &(0x7f00000023c0)) [ 95.300400][ T4650] Bluetooth: hci0: command tx timeout [ 95.354476][ T5321] loop0: detected capacity change from 0 to 32768 [ 95.385073][ T5321] ======================================================= [ 95.385073][ T5321] WARNING: The mand mount option has been deprecated and [ 95.385073][ T5321] and is ignored by this kernel. Remove the mand [ 95.385073][ T5321] option from the mount to silence this warning. [ 95.385073][ T5321] ======================================================= [ 95.404362][ T5321] ocfs2: Unknown parameter 'cohÜþ' [ 95.480582][ T5321] FAULT_INJECTION: forcing a failure. [ 95.480582][ T5321] name failslab, interval 1, probability 1, space 0, times 1 [ 95.488069][ T5321] CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 95.488116][ T5321] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.488126][ T5321] Call Trace: [ 95.488132][ T5321] [ 95.488143][ T5321] dump_stack_lvl+0xe8/0x150 [ 95.488208][ T5321] should_fail_ex+0x410/0x560 [ 95.488271][ T5321] should_failslab+0xa8/0x100 [ 95.488286][ T5321] ? trace_create_new_event+0x26d/0x7a0 [ 95.488300][ T5321] kmem_cache_alloc_noprof+0xa1/0x600 [ 95.488318][ T5321] ? __kmalloc_cache_noprof+0x14d/0x600 [ 95.488337][ T5321] ? trace_create_new_event+0x26d/0x7a0 [ 95.488356][ T5321] trace_create_new_event+0x26d/0x7a0 [ 95.488373][ T5321] ? __pfx_trace_create_new_event+0x10/0x10 [ 95.488394][ T5321] event_trace_add_tracer+0x169/0x3b0 [ 95.488435][ T5321] trace_array_create_dir+0x77/0x160 [ 95.488452][ T5321] trace_array_create_systems+0xb3c/0xe60 [ 95.488472][ T5321] instance_mkdir+0xd5/0x140 [ 95.488494][ T5321] tracefs_syscall_mkdir+0x11a/0x190 [ 95.488512][ T5321] ? __pfx_tracefs_syscall_mkdir+0x10/0x10 [ 95.488527][ T5321] ? generic_permission+0x2bf/0x670 [ 95.488548][ T5321] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 95.488563][ T5321] vfs_mkdir+0x40c/0x620 [ 95.488587][ T5321] filename_mkdirat+0x285/0x510 [ 95.488610][ T5321] ? __pfx_filename_mkdirat+0x10/0x10 [ 95.488631][ T5321] ? do_getname+0x151/0x250 [ 95.488646][ T5321] __se_sys_mkdirat+0x35/0x150 [ 95.488666][ T5321] do_syscall_64+0x166/0x520 [ 95.488716][ T5321] ? trace_irq_disable+0x3b/0x140 [ 95.488728][ T5321] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.488741][ T5321] ? clear_bhb_loop+0x70/0xc0 [ 95.488757][ T5321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.488769][ T5321] RIP: 0033:0x7fced7b9e159 [ 95.488781][ T5321] 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 [ 95.488792][ T5321] RSP: 002b:00007fced8a72fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 95.488808][ T5321] RAX: ffffffffffffffda RBX: 00007fced7e25fa0 RCX: 00007fced7b9e159 [ 95.488817][ T5321] RDX: 00000000000001ff RSI: 0000200000000100 RDI: ffffffffffffff9c [ 95.488826][ T5321] RBP: 00007fced7c35024 R08: 0000000000000000 R09: 0000000000000000 [ 95.488834][ T5321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.488841][ T5321] R13: 00007fced7e26038 R14: 00007fced7e25fa0 R15: 00007ffc3d391e28 [ 95.488863][ T5321] [ 95.495825][ T4689] FAULT_INJECTION: forcing a failure. [ 95.495825][ T4689] name failslab, interval 1, probability 1, space 0, times 1 [ 95.495850][ T4689] CPU: 0 UID: 0 PID: 4689 Comm: klogd Not tainted syzkaller #0 PREEMPT(full) [ 95.495864][ T4689] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.495871][ T4689] Call Trace: [ 95.495877][ T4689] [ 95.495882][ T4689] dump_stack_lvl+0xe8/0x150 [ 95.495902][ T4689] should_fail_ex+0x410/0x560 [ 95.495921][ T4689] ? __alloc_skb+0x1db/0x7a0 [ 95.495936][ T4689] should_failslab+0xa8/0x100 [ 95.495950][ T4689] ? __alloc_skb+0x1db/0x7a0 [ 95.495965][ T4689] kmem_cache_alloc_node_noprof+0xa1/0x610 [ 95.495981][ T4689] ? __alloc_skb+0x18d/0x7a0 [ 95.496013][ T4689] ? __alloc_skb+0x1db/0x7a0 [ 95.496036][ T4689] __alloc_skb+0x1db/0x7a0 [ 95.496054][ T4689] alloc_skb_with_frags+0xc6/0x760 [ 95.496071][ T4689] ? __lock_acquire+0x6df/0x2e50 [ 95.496090][ T4689] sock_alloc_send_pskb+0x878/0x990 [ 95.496114][ T4689] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 95.496129][ T4689] ? sock_def_readable+0xae/0x550 [ 95.496146][ T4689] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 95.496163][ T4689] unix_dgram_sendmsg+0x4fe/0x1870 [ 95.496192][ T4689] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 95.496210][ T4689] ? aa_sock_msg_perm+0x129/0x210 [ 95.496231][ T4689] ? apparmor_socket_sendmsg+0x98/0x360 [ 95.496249][ T4689] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 95.496270][ T4689] sock_sendmsg_nosec+0x13a/0x180 [ 95.496287][ T4689] __sys_sendto+0x408/0x5a0 [ 95.496308][ T4689] ? bpf_lsm_capable+0x9/0x20 [ 95.496327][ T4689] ? __pfx___sys_sendto+0x10/0x10 [ 95.496355][ T4689] ? ktime_get+0x1f5/0x220 [ 95.496376][ T4689] ? rcu_is_watching+0x16/0xb0 [ 95.496394][ T4689] __x64_sys_sendto+0xde/0x100 [ 95.496414][ T4689] do_syscall_64+0x166/0x520 [ 95.496432][ T4689] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.496444][ T4689] ? clear_bhb_loop+0x70/0xc0 [ 95.496459][ T4689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.496472][ T4689] RIP: 0033:0x7f9c9a120407 [ 95.496485][ T4689] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 95.496494][ T4689] RSP: 002b:00007ffd233a4230 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 95.496508][ T4689] RAX: ffffffffffffffda RBX: 00007f9c99fd0c80 RCX: 00007f9c9a120407 [ 95.496516][ T4689] RDX: 000000000000004c RSI: 00007ffd233a4370 RDI: 0000000000000003 [ 95.496525][ T4689] RBP: 00007ffd233a47a0 R08: 0000000000000000 R09: 0000000000000000 [ 95.496532][ T4689] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffd233a47b8 [ 95.496540][ T4689] R13: 00007ffd233a4370 R14: 0000000000000031 R15: 00007ffd233a4370 [ 95.496559][ T4689] [ 95.527026][ T806] FAULT_INJECTION: forcing a failure. [ 95.527026][ T806] name failslab, interval 1, probability 1, space 0, times 1 [ 95.527048][ T806] CPU: 0 UID: 0 PID: 806 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full) [ 95.527062][ T806] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.527071][ T806] Workqueue: events drm_fb_helper_damage_work [ 95.527095][ T806] Call Trace: [ 95.527100][ T806] [ 95.527106][ T806] dump_stack_lvl+0xe8/0x150 [ 95.527126][ T806] should_fail_ex+0x410/0x560 [ 95.527148][ T806] should_failslab+0xa8/0x100 [ 95.527162][ T806] __kmalloc_noprof+0xfe/0x720 [ 95.527179][ T806] ? drm_atomic_helper_dirtyfb+0x19d/0xfd0 [ 95.527194][ T806] ? drm_atomic_helper_dirtyfb+0x19d/0xfd0 [ 95.527214][ T806] drm_atomic_helper_dirtyfb+0x19d/0xfd0 [ 95.527233][ T806] ? __lock_acquire+0x6df/0x2e50 [ 95.527250][ T806] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10 [ 95.527283][ T806] ? do_raw_spin_lock+0x12b/0x2f0 [ 95.527307][ T806] drm_fbdev_shmem_helper_fb_dirty+0x160/0x310 [ 95.527327][ T806] drm_fb_helper_damage_work+0x84c/0xf20 [ 95.527352][ T806] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 95.527381][ T806] ? lock_acquire+0x115/0x350 [ 95.527399][ T806] ? rcu_is_watching+0x16/0xb0 [ 95.527414][ T806] ? process_scheduled_works+0x97a/0x1630 [ 95.527430][ T806] process_scheduled_works+0xc3d/0x1630 [ 95.527467][ T806] ? __pfx_process_scheduled_works+0x10/0x10 [ 95.527487][ T806] ? assign_work+0x3cf/0x5d0 [ 95.527506][ T806] worker_thread+0xa47/0xfb0 [ 95.527531][ T806] ? __kthread_parkme+0x71/0x1f0 [ 95.527555][ T806] kthread+0x38b/0x480 [ 95.527567][ T806] ? __pfx_worker_thread+0x10/0x10 [ 95.527581][ T806] ? __pfx_kthread+0x10/0x10 [ 95.527594][ T806] ret_from_fork+0x514/0xb70 [ 95.527608][ T806] ? __pfx_ret_from_fork+0x10/0x10 [ 95.527620][ T806] ? __switch_to+0xc89/0x1420 [ 95.527639][ T806] ? __pfx_kthread+0x10/0x10 [ 95.527670][ T806] ret_from_fork_asm+0x1a/0x30 [ 95.527699][ T806] [ 95.527801][ T806] ------------[ cut here ]------------ [ 95.527807][ T806] virtio-pci 0000:00:01.0: [drm] Dirty helper failed: ret=-12 [ 95.527815][ T806] WARNING: drivers/gpu/drm/drm_fbdev_shmem.c:118 at drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310, CPU#0: kworker/0:2/806 [ 95.819692][ T806] Modules linked in: [ 95.821391][ T806] CPU: 0 UID: 0 PID: 806 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full) [ 95.825152][ T806] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.829102][ T806] Workqueue: events drm_fb_helper_damage_work [ 95.831824][ T806] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310 [ 95.834832][ T806] Code: 29 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 7a 28 9b 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 [ 95.842845][ T806] RSP: 0018:ffffc900042ef898 EFLAGS: 00010246 [ 95.845389][ T806] RAX: 1ffff11003ed341a RBX: 00000000fffffff4 RCX: 00000000fffffff4 [ 95.848807][ T806] RDX: ffff88801f6af740 RSI: ffffffff8c79ae40 RDI: ffffffff908618a0 [ 95.852135][ T806] RBP: ffff88801d26a008 R08: ffff88801d26a007 R09: 1ffff11003a4d400 [ 95.855431][ T806] R10: dffffc0000000000 R11: ffffed1003a4d401 R12: ffff88801f6af740 [ 95.858664][ T806] R13: dffffc0000000000 R14: ffffffff8c79ae40 R15: ffff88801f69a0d0 [ 95.864025][ T806] FS: 0000000000000000(0000) GS:ffff88808c2cd000(0000) knlGS:0000000000000000 [ 95.867691][ T806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.870618][ T806] CR2: 00002000000023c0 CR3: 0000000043fa1000 CR4: 0000000000352ef0 [ 95.874030][ T806] Call Trace: [ 95.875477][ T806] [ 95.876740][ T806] drm_fb_helper_damage_work+0x84c/0xf20 [ 95.879091][ T806] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 95.881807][ T806] ? lock_acquire+0x115/0x350 [ 95.883815][ T806] ? rcu_is_watching+0x16/0xb0 [ 95.885918][ T806] ? process_scheduled_works+0x97a/0x1630 [ 95.888298][ T806] process_scheduled_works+0xc3d/0x1630 [ 95.890701][ T806] ? __pfx_process_scheduled_works+0x10/0x10 [ 95.893224][ T806] ? assign_work+0x3cf/0x5d0 [ 95.895040][ T806] worker_thread+0xa47/0xfb0 [ 95.896894][ T806] ? __kthread_parkme+0x71/0x1f0 [ 95.899078][ T806] kthread+0x38b/0x480 [ 95.900849][ T806] ? __pfx_worker_thread+0x10/0x10 [ 95.902998][ T806] ? __pfx_kthread+0x10/0x10 [ 95.905306][ T806] ret_from_fork+0x514/0xb70 [ 95.907326][ T806] ? __pfx_ret_from_fork+0x10/0x10 [ 95.909838][ T806] ? __switch_to+0xc89/0x1420 [ 95.911864][ T806] ? __pfx_kthread+0x10/0x10 [ 95.913922][ T806] ret_from_fork_asm+0x1a/0x30 [ 95.915985][ T806] [ 95.917300][ T806] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 95.920364][ T806] CPU: 0 UID: 0 PID: 806 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full) [ 95.924246][ T806] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.928399][ T806] Workqueue: events drm_fb_helper_damage_work [ 95.930988][ T806] Call Trace: [ 95.932440][ T806] [ 95.933677][ T806] vpanic+0x56d/0xa60 [ 95.935473][ T806] ? __pfx__printk+0x10/0x10 [ 95.937238][ T806] ? __pfx_vpanic+0x10/0x10 [ 95.939160][ T806] ? is_bpf_text_address+0x292/0x2b0 [ 95.941159][ T806] ? is_bpf_text_address+0x26/0x2b0 [ 95.943236][ T806] panic+0xc5/0xd0 [ 95.944710][ T806] ? __pfx_panic+0x10/0x10 [ 95.946553][ T806] ? ret_from_fork_asm+0x1a/0x30 [ 95.948565][ T806] __warn+0x315/0x4c0 [ 95.950341][ T806] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310 [ 95.953064][ T806] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310 [ 95.955724][ T806] __report_bug+0x276/0x570 [ 95.957630][ T806] ? drm_modeset_acquire_fini+0x27/0x180 [ 95.959975][ T806] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310 [ 95.962614][ T806] ? __pfx___report_bug+0x10/0x10 [ 95.964642][ T806] ? drm_atomic_helper_dirtyfb+0xf27/0xfd0 [ 95.966971][ T806] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10 [ 95.969511][ T806] report_bug_entry+0x19b/0x290 [ 95.971570][ T806] ? drm_fbdev_shmem_helper_fb_dirty+0x288/0x310 [ 95.974083][ T806] ? drm_fbdev_shmem_helper_fb_dirty+0x28d/0x310 [ 95.976475][ T806] handle_bug+0xce/0x200 [ 95.978275][ T806] exc_invalid_op+0x1a/0x50 [ 95.980180][ T806] asm_exc_invalid_op+0x1a/0x20 [ 95.982171][ T806] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310 [ 95.985020][ T806] Code: 29 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 7a 28 9b 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 [ 95.992975][ T806] RSP: 0018:ffffc900042ef898 EFLAGS: 00010246 [ 95.995505][ T806] RAX: 1ffff11003ed341a RBX: 00000000fffffff4 RCX: 00000000fffffff4 [ 95.998747][ T806] RDX: ffff88801f6af740 RSI: ffffffff8c79ae40 RDI: ffffffff908618a0 [ 96.002041][ T806] RBP: ffff88801d26a008 R08: ffff88801d26a007 R09: 1ffff11003a4d400 [ 96.005210][ T806] R10: dffffc0000000000 R11: ffffed1003a4d401 R12: ffff88801f6af740 [ 96.008512][ T806] R13: dffffc0000000000 R14: ffffffff8c79ae40 R15: ffff88801f69a0d0 [ 96.011810][ T806] ? drm_fbdev_shmem_helper_fb_dirty+0x260/0x310 [ 96.014491][ T806] drm_fb_helper_damage_work+0x84c/0xf20 [ 96.016941][ T806] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 96.019632][ T806] ? lock_acquire+0x115/0x350 [ 96.021664][ T806] ? rcu_is_watching+0x16/0xb0 [ 96.023719][ T806] ? process_scheduled_works+0x97a/0x1630 [ 96.026087][ T806] process_scheduled_works+0xc3d/0x1630 [ 96.028509][ T806] ? __pfx_process_scheduled_works+0x10/0x10 [ 96.031044][ T806] ? assign_work+0x3cf/0x5d0 [ 96.032981][ T806] worker_thread+0xa47/0xfb0 [ 96.034966][ T806] ? __kthread_parkme+0x71/0x1f0 [ 96.037070][ T806] kthread+0x38b/0x480 [ 96.038903][ T806] ? __pfx_worker_thread+0x10/0x10 [ 96.041005][ T806] ? __pfx_kthread+0x10/0x10 [ 96.043061][ T806] ret_from_fork+0x514/0xb70 [ 96.044971][ T806] ? __pfx_ret_from_fork+0x10/0x10 [ 96.047136][ T806] ? __switch_to+0xc89/0x1420 [ 96.049213][ T806] ? __pfx_kthread+0x10/0x10 [ 96.051190][ T806] ret_from_fork_asm+0x1a/0x30 [ 96.053282][ T806] [ 96.054987][ T806] Kernel Offset: disabled [ 96.056826][ T806] Rebooting in 86400 seconds..