program: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}]}}], 0x1, 0x4050000) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x508d48d4, 0x1c1902) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000004000000a30c03"]) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$kcm(0x11, 0x3, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x82}) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000440)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcff05831bf3e8327f8747ab4f1069d306ad878d91b695b511bd95cf9e930a968450cd083581692010a47d5a286b9121fba369aa0ef2395dec400cdd03659d99cb1b3372d8b491062c32ad59982bcbc1ae765c24c7231114a8271eeda3ab79a0a6e31f021b3cd01c8c3789ef057b2238424e8284675ce61a6dfdacc3574"], 0x0) r4 = gettid() r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup(r5) syz_usb_control_io(r3, 0x0, 0x0) close(0x3) write$UHID_INPUT(r6, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) getpid() setpriority(0x2, r4, 0xfffffffffffffffb) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r6, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r8, 0x800455d1, &(0x7f0000000280)) close(r7) r9 = socket$nl_route(0x10, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0), 0x8001, 0x0) close(0x3) r10 = accept$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14) setsockopt$packet_rx_ring(r10, 0x107, 0x5, &(0x7f00000001c0)=@req={0x2, 0x4, 0xb}, 0x10) ioctl$HIDIOCGSTRING(r8, 0x81044804, &(0x7f0000000640)={0xc6, "dc25afdc832fdc261b3da8869a39dd950459caf2a3caa3e96bca566ee14b483a42bdecffb72eb30c70ecc0436bf710ea470c9626994e917ef1ee8e2f77f7d1dca310bb8be6fd3410ed9a609204ca0e30bc30db43708d69d9d7dce929f1915984d48fc32a54dfa2993cfe1bb02af7e70d1e5cf839420bbcb7306fa9ad6f2ff9eb316047badbf94aa46403adcef7cfd76f90c613b06e6c47b08dca7a3ef89b6a149d2ea7d117ce0f949785a5dfa44151d2ede0225d70d82ef1cc1d6a5c462e494a2ff3c169713c"}) sendmsg$nl_route_sched(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xb}, {0xffff, 0x5}, {0xffe0, 0x5}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, 0x0, {0x0, 0xd}, {0xffff, 0xb}, {0x4, 0xffe0}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_WASH={0x8, 0xd, 0x1}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240040a1}, 0x4890) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'batadv0\x00', @remote}) [ 84.412386][ T4650] Bluetooth: hci0: command tx timeout [ 84.466791][ T5324] program syz.0.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 84.501922][ T5324] capability: warning: `syz.0.0' uses deprecated v2 capabilities in a way that may be insecure [ 84.752218][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 84.902522][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 84.910559][ T10] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 84.914931][ T10] usb 5-1: config 0 has no interface number 0 [ 84.917526][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 49, changing to 9 [ 84.921923][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid maxpacket 16624, setting to 1024 [ 84.929523][ T10] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 84.933575][ T10] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 84.936644][ T10] usb 5-1: Product: syz [ 84.938383][ T10] usb 5-1: SerialNumber: syz [ 84.942699][ T10] usb 5-1: config 0 descriptor?? [ 84.950131][ T10] cm109 5-1:0.8: invalid payload size 1024, expected 4 [ 84.954661][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.8/input/input5 [ 85.373903][ C0] cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71 [ 85.377084][ C0] ------------[ cut here ]------------ [ 85.379427][ C0] URB ffff888000189700 submitted while active [ 85.381957][ C0] WARNING: drivers/usb/core/urb.c:379 at usb_submit_urb+0x79/0x18b0, CPU#0: kworker/0:0/9 [ 85.386782][ C0] Modules linked in: [ 85.388768][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 85.392879][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.397206][ C0] Workqueue: usb_hub_wq hub_event [ 85.399665][ C0] RIP: 0010:usb_submit_urb+0x7c/0x18b0 [ 85.402507][ C0] Code: 4c 89 f0 48 c1 e8 03 80 3c 28 00 74 08 4c 89 f7 e8 79 d4 ee fa 49 83 3e 00 74 40 e8 3e b1 7f fa 48 8d 3d 77 08 f9 08 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 23 b1 7f fa eb 05 e8 1c b1 [ 85.410936][ C0] RSP: 0018:ffffc90000007a18 EFLAGS: 00010046 [ 85.413732][ C0] RAX: ffffffff87469002 RBX: ffff888000189700 RCX: ffff88801b37ca80 [ 85.417842][ C0] RDX: 0000000000000100 RSI: ffff888000189700 RDI: ffffffff903f9880 [ 85.422055][ C0] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004 [ 85.426018][ C0] R10: dffffc0000000000 R11: fffff52000000f40 R12: ffff888052a1a848 [ 85.430513][ C0] R13: ffff888052a1a830 R14: ffff888000189708 R15: 0000000000000820 [ 85.435415][ C0] FS: 0000000000000000(0000) GS:ffff88808c846000(0000) knlGS:0000000000000000 [ 85.439556][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.442474][ C0] CR2: 0000200000002000 CR3: 00000000429ab000 CR4: 0000000000352ef0 [ 85.445942][ C0] Call Trace: [ 85.447366][ C0] [ 85.448642][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 85.451454][ C0] cm109_urb_irq_callback+0x6fb/0xca0 [ 85.454718][ C0] __usb_hcd_giveback_urb+0x374/0x530 [ 85.457510][ C0] dummy_timer+0xac3/0x4b40 [ 85.459386][ C0] ? update_cfs_rq_load_avg+0x426/0x4e0 [ 85.461707][ C0] ? __pfx___resched_curr+0x10/0x10 [ 85.463983][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 85.466220][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 85.468472][ C0] ? rcu_is_watching+0x15/0xb0 [ 85.470472][ C0] ? trace_irq_enable+0x3b/0x140 [ 85.473188][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 85.476070][ C0] __hrtimer_run_queues+0x3bc/0xa10 [ 85.478529][ C0] hrtimer_run_softirq+0x17a/0x240 [ 85.480380][ C0] handle_softirqs+0x225/0x840 [ 85.482329][ C0] ? __irq_exit_rcu+0xca/0x220 [ 85.484261][ C0] __irq_exit_rcu+0xca/0x220 [ 85.486137][ C0] irq_exit_rcu+0x9/0x30 [ 85.487924][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 85.490569][ C0] [ 85.492109][ C0] [ 85.493461][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 85.496287][ C0] RIP: 0010:unwind_next_frame+0x17b/0x2550 [ 85.498818][ C0] Code: e8 03 48 89 04 24 42 0f b6 04 20 84 c0 0f 85 92 1c 00 00 4c 89 7c 24 10 4c 89 6c 24 50 0f b6 1b 48 8b 44 24 20 42 80 3c 20 00 <4d> 8d 7e 48 74 08 4c 89 ff e8 57 b1 be 00 49 8b 2f 48 83 f3 01 48 [ 85.507281][ C0] RSP: 0018:ffffc9000022f260 EFLAGS: 00000246 [ 85.510156][ C0] RAX: 1ffff92000045e6a RBX: 0000000000000000 RCX: 0000000080000001 [ 85.513910][ C0] RDX: 0000000000000000 RSI: ffffffff8c2a9d60 RDI: ffffffff8c2a9d20 [ 85.517008][ C0] RBP: 1ffff92000045e68 R08: 0000000000000000 R09: 0000000000000000 [ 85.520688][ C0] R10: ffffc9000022f358 R11: ffffffff81b12860 R12: dffffc0000000000 [ 85.524706][ C0] R13: ffffffff8176b21f R14: ffffc9000022f308 R15: 1ffff92000045e61 [ 85.527963][ C0] ? unwind_next_frame+0x8f/0x2550 [ 85.530168][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 85.532746][ C0] ? hub_ext_port_status+0x114/0x810 [ 85.534915][ C0] ? unwind_next_frame+0x8f/0x2550 [ 85.537005][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 85.539938][ C0] arch_stack_walk+0x11b/0x150 [ 85.542262][ C0] ? hub_ext_port_status+0x114/0x810 [ 85.544791][ C0] stack_trace_save+0xa9/0x100 [ 85.546763][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 85.549090][ C0] ? prb_first_seq+0x108/0x1c0 [ 85.550877][ C0] ? rcu_is_watching+0x15/0xb0 [ 85.552660][ C0] kasan_save_track+0x3e/0x80 [ 85.554486][ C0] ? kasan_save_track+0x3e/0x80 [ 85.556561][ C0] ? __kasan_kmalloc+0x93/0xb0 [ 85.558736][ C0] ? __kmalloc_cache_noprof+0x318/0x660 [ 85.561243][ C0] ? usb_control_msg+0x73/0x3e0 [ 85.563323][ C0] ? hub_ext_port_status+0x114/0x810 [ 85.565529][ C0] __kasan_kmalloc+0x93/0xb0 [ 85.567421][ C0] __kmalloc_cache_noprof+0x318/0x660 [ 85.569849][ C0] ? usb_control_msg+0x73/0x3e0 [ 85.572122][ C0] ? __kmalloc_cache_noprof+0x157/0x660 [ 85.574649][ C0] usb_control_msg+0x73/0x3e0 [ 85.576513][ C0] hub_ext_port_status+0x114/0x810 [ 85.578654][ C0] hub_event+0x768/0x4d30 [ 85.580503][ C0] ? trace_hrtimer_start+0x82/0x200 [ 85.582764][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.585062][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 85.587658][ C0] ? __pfx_hub_event+0x10/0x10 [ 85.589949][ C0] ? rcu_is_watching+0x15/0xb0 [ 85.591970][ C0] ? lock_acquire+0x5f/0x350 [ 85.593905][ C0] ? rcu_is_watching+0x15/0xb0 [ 85.595874][ C0] ? process_scheduled_works+0xa20/0x14e0 [ 85.598396][ C0] process_scheduled_works+0xa8e/0x14e0 [ 85.601203][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 85.603890][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.605922][ C0] ? assign_work+0x3cf/0x5d0 [ 85.607773][ C0] worker_thread+0xa47/0xfb0 [ 85.609544][ C0] kthread+0x388/0x470 [ 85.610894][ C0] ? __pfx_worker_thread+0x10/0x10 [ 85.612817][ C0] ? __pfx_kthread+0x10/0x10 [ 85.614765][ C0] ret_from_fork+0x514/0xb70 [ 85.617146][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 85.619508][ C0] ? __switch_to+0xc89/0x1420 [ 85.621427][ C0] ? __pfx_kthread+0x10/0x10 [ 85.623192][ C0] ret_from_fork_asm+0x1a/0x30 [ 85.625106][ C0] [ 85.626400][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.629529][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 85.633614][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.638145][ C0] Workqueue: usb_hub_wq hub_event [ 85.640375][ C0] Call Trace: [ 85.641783][ C0] [ 85.643001][ C0] vpanic+0x56c/0xa60 [ 85.644640][ C0] ? __pfx__printk+0x10/0x10 [ 85.646539][ C0] ? __pfx_vpanic+0x10/0x10 [ 85.648502][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 85.650955][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 85.653697][ C0] panic+0xc5/0xd0 [ 85.655497][ C0] ? __pfx_panic+0x10/0x10 [ 85.657357][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 85.659453][ C0] __warn+0x315/0x4c0 [ 85.661088][ C0] ? usb_submit_urb+0x79/0x18b0 [ 85.663093][ C0] ? usb_submit_urb+0x79/0x18b0 [ 85.668078][ C0] __report_bug+0x331/0x530 [ 85.670288][ C0] ? usb_submit_urb+0x79/0x18b0 [ 85.672336][ C0] ? __pfx___report_bug+0x10/0x10 [ 85.674312][ C0] ? kasan_save_track+0x4f/0x80 [ 85.676346][ C0] ? kasan_save_track+0x3e/0x80 [ 85.678357][ C0] ? dummy_timer+0xa61/0x4b40 [ 85.680342][ C0] ? __hrtimer_run_queues+0x3bc/0xa10 [ 85.682606][ C0] report_bug_entry+0x19a/0x290 [ 85.684701][ C0] ? usb_submit_urb+0x7c/0x18b0 [ 85.686894][ C0] ? usb_submit_urb+0x81/0x18b0 [ 85.689191][ C0] handle_bug+0xce/0x200 [ 85.691131][ C0] exc_invalid_op+0x1a/0x50 [ 85.693251][ C0] asm_exc_invalid_op+0x1a/0x20 [ 85.695537][ C0] RIP: 0010:usb_submit_urb+0x7c/0x18b0 [ 85.697976][ C0] Code: 4c 89 f0 48 c1 e8 03 80 3c 28 00 74 08 4c 89 f7 e8 79 d4 ee fa 49 83 3e 00 74 40 e8 3e b1 7f fa 48 8d 3d 77 08 f9 08 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 23 b1 7f fa eb 05 e8 1c b1 [ 85.707704][ C0] RSP: 0018:ffffc90000007a18 EFLAGS: 00010046 [ 85.710419][ C0] RAX: ffffffff87469002 RBX: ffff888000189700 RCX: ffff88801b37ca80 [ 85.713674][ C0] RDX: 0000000000000100 RSI: ffff888000189700 RDI: ffffffff903f9880 [ 85.717136][ C0] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004 [ 85.720772][ C0] R10: dffffc0000000000 R11: fffff52000000f40 R12: ffff888052a1a848 [ 85.724810][ C0] R13: ffff888052a1a830 R14: ffff888000189708 R15: 0000000000000820 [ 85.728583][ C0] ? usb_submit_urb+0x72/0x18b0 [ 85.730595][ C0] ? usb_submit_urb+0x72/0x18b0 [ 85.732844][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 85.735414][ C0] cm109_urb_irq_callback+0x6fb/0xca0 [ 85.737932][ C0] __usb_hcd_giveback_urb+0x374/0x530 [ 85.740752][ C0] dummy_timer+0xac3/0x4b40 [ 85.742731][ C0] ? update_cfs_rq_load_avg+0x426/0x4e0 [ 85.745119][ C0] ? __pfx___resched_curr+0x10/0x10 [ 85.747337][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 85.749715][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 85.751992][ C0] ? rcu_is_watching+0x15/0xb0 [ 85.754436][ C0] ? trace_irq_enable+0x3b/0x140 [ 85.756970][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 85.759172][ C0] __hrtimer_run_queues+0x3bc/0xa10 [ 85.761318][ C0] hrtimer_run_softirq+0x17a/0x240 [ 85.763331][ C0] handle_softirqs+0x225/0x840 [ 85.765276][ C0] ? __irq_exit_rcu+0xca/0x220 [ 85.767383][ C0] __irq_exit_rcu+0xca/0x220 [ 85.769791][ C0] irq_exit_rcu+0x9/0x30 [ 85.772137][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 85.774919][ C0] [ 85.776136][ C0] [ 85.777386][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 85.779929][ C0] RIP: 0010:unwind_next_frame+0x17b/0x2550 [ 85.782431][ C0] Code: e8 03 48 89 04 24 42 0f b6 04 20 84 c0 0f 85 92 1c 00 00 4c 89 7c 24 10 4c 89 6c 24 50 0f b6 1b 48 8b 44 24 20 42 80 3c 20 00 <4d> 8d 7e 48 74 08 4c 89 ff e8 57 b1 be 00 49 8b 2f 48 83 f3 01 48 [ 85.790324][ C0] RSP: 0018:ffffc9000022f260 EFLAGS: 00000246 [ 85.793107][ C0] RAX: 1ffff92000045e6a RBX: 0000000000000000 RCX: 0000000080000001 [ 85.796585][ C0] RDX: 0000000000000000 RSI: ffffffff8c2a9d60 RDI: ffffffff8c2a9d20 [ 85.799959][ C0] RBP: 1ffff92000045e68 R08: 0000000000000000 R09: 0000000000000000 [ 85.803029][ C0] R10: ffffc9000022f358 R11: ffffffff81b12860 R12: dffffc0000000000 [ 85.806420][ C0] R13: ffffffff8176b21f R14: ffffc9000022f308 R15: 1ffff92000045e61 [ 85.810563][ C0] ? unwind_next_frame+0x8f/0x2550 [ 85.812998][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 85.815644][ C0] ? hub_ext_port_status+0x114/0x810 [ 85.817866][ C0] ? unwind_next_frame+0x8f/0x2550 [ 85.820026][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 85.822602][ C0] arch_stack_walk+0x11b/0x150 [ 85.825109][ C0] ? hub_ext_port_status+0x114/0x810 [ 85.827685][ C0] stack_trace_save+0xa9/0x100 [ 85.830027][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 85.832438][ C0] ? prb_first_seq+0x108/0x1c0 [ 85.834556][ C0] ? rcu_is_watching+0x15/0xb0 [ 85.836593][ C0] kasan_save_track+0x3e/0x80 [ 85.838736][ C0] ? kasan_save_track+0x3e/0x80 [ 85.841103][ C0] ? __kasan_kmalloc+0x93/0xb0 [ 85.843966][ C0] ? __kmalloc_cache_noprof+0x318/0x660 [ 85.846970][ C0] ? usb_control_msg+0x73/0x3e0 [ 85.849205][ C0] ? hub_ext_port_status+0x114/0x810 [ 85.851229][ C0] __kasan_kmalloc+0x93/0xb0 [ 85.853153][ C0] __kmalloc_cache_noprof+0x318/0x660 [ 85.855349][ C0] ? usb_control_msg+0x73/0x3e0 [ 85.857376][ C0] ? __kmalloc_cache_noprof+0x157/0x660 [ 85.859796][ C0] usb_control_msg+0x73/0x3e0 [ 85.862090][ C0] hub_ext_port_status+0x114/0x810 [ 85.864546][ C0] hub_event+0x768/0x4d30 [ 85.866688][ C0] ? trace_hrtimer_start+0x82/0x200 [ 85.869428][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.871603][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 85.873934][ C0] ? __pfx_hub_event+0x10/0x10 [ 85.875984][ C0] ? rcu_is_watching+0x15/0xb0 [ 85.878061][ C0] ? lock_acquire+0x5f/0x350 [ 85.880159][ C0] ? rcu_is_watching+0x15/0xb0 [ 85.882947][ C0] ? process_scheduled_works+0xa20/0x14e0 [ 85.886118][ C0] process_scheduled_works+0xa8e/0x14e0 [ 85.888481][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 85.891052][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.893303][ C0] ? assign_work+0x3cf/0x5d0 [ 85.895250][ C0] worker_thread+0xa47/0xfb0 [ 85.897282][ C0] kthread+0x388/0x470 [ 85.899373][ C0] ? __pfx_worker_thread+0x10/0x10 [ 85.902188][ C0] ? __pfx_kthread+0x10/0x10 [ 85.904732][ C0] ret_from_fork+0x514/0xb70 [ 85.906722][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 85.908923][ C0] ? __switch_to+0xc89/0x1420 [ 85.910999][ C0] ? __pfx_kthread+0x10/0x10 [ 85.912914][ C0] ret_from_fork_asm+0x1a/0x30 [ 85.914988][ C0] [ 85.916954][ C0] Kernel Offset: disabled [ 85.919193][ C0] Rebooting in 86400 seconds..