[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.157' (ECDSA) to the list of known hosts. syzkaller login: [ 55.852941][ T8433] chnl_net:caif_netlink_parms(): no params data found [ 55.893255][ T8433] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.900809][ T8433] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.909082][ T8433] device bridge_slave_0 entered promiscuous mode [ 55.917749][ T8433] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.924794][ T8433] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.932942][ T8433] device bridge_slave_1 entered promiscuous mode [ 55.949330][ T8433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.960497][ T8433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.979159][ T8433] team0: Port device team_slave_0 added [ 55.986659][ T8433] team0: Port device team_slave_1 added [ 56.001059][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.008246][ T8433] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.034576][ T8433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.047619][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.054539][ T8433] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.081001][ T8433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.103733][ T8433] device hsr_slave_0 entered promiscuous mode [ 56.110356][ T8433] device hsr_slave_1 entered promiscuous mode [ 56.189442][ T8433] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.203480][ T8433] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.212484][ T8433] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.224264][ T8433] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.244447][ T8433] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.252108][ T8433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.259788][ T8433] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.266865][ T8433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.318228][ T8433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.331447][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.341267][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.349894][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.358014][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.370389][ T8433] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.380360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.389445][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.396511][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.416730][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.425014][ T4874] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.432196][ T4874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.440141][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.449292][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.458270][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.468754][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.480735][ T8433] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.491926][ T8433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.500091][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.516745][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.524081][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.536735][ T8433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.553312][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.570593][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.578716][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.586353][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.595508][ T8433] device veth0_vlan entered promiscuous mode [ 56.606722][ T8433] device veth1_vlan entered promiscuous mode [ 56.625244][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.633642][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.642589][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.652814][ T8433] device veth0_macvtap entered promiscuous mode [ 56.661928][ T8433] device veth1_macvtap entered promiscuous mode [ 56.677973][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.685330][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.694970][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.705912][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.715084][ T8433] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 56.724268][ T8433] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.733009][ T8433] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.741722][ T8433] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.751540][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.045802][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 57.285625][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 57.406382][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 57.416291][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 173, changing to 11 [ 57.428311][ T7] usb 1-1: New USB device found, idVendor=187f, idProduct=0200, bcdDevice=1f.31 [ 57.437809][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.451113][ T7] usb 1-1: config 0 descriptor?? [ 57.735594][ T7] usb 1-1: string descriptor 0 read error: -71 [ 57.752694][ T7] smsusb:smsusb_probe: board id=2, interface number 0 [ 57.807484][ T7] smsusb:siano_media_device_register: media controller created [ 57.821682][ T7] ------------[ cut here ]------------ [ 57.827687][ T7] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 57.833968][ T7] WARNING: CPU: 0 PID: 7 at drivers/usb/core/urb.c:493 usb_submit_urb+0xd27/0x1540 [ 57.846120][ T7] Modules linked in: [ 57.850387][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.13.0-rc3-syzkaller #0 [ 57.859358][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.871795][ T7] Workqueue: usb_hub_wq hub_event [ 57.877779][ T7] RIP: 0010:usb_submit_urb+0xd27/0x1540 [ 57.883333][ T7] Code: 84 d4 02 00 00 e8 c9 5c 29 fc 4c 89 ef e8 d1 6c 0e ff 41 89 d8 44 89 e1 4c 89 f2 48 89 c6 48 c7 c7 60 92 06 8a e8 ac 63 89 03 <0f> 0b e9 81 f8 ff ff e8 9d 5c 29 fc 48 81 c5 40 06 00 00 e9 ad f7 [ 57.905549][ T7] RSP: 0018:ffffc90000cc6e80 EFLAGS: 00010286 [ 57.911663][ T7] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 57.920835][ T7] RDX: ffff88801236b880 RSI: ffffffff815cdf95 RDI: fffff52000198dc2 [ 57.929314][ T7] RBP: ffff88801757b550 R08: 0000000000000000 R09: 0000000000000000 [ 57.939169][ T7] R10: ffffffff815c7dfe R11: 0000000000000000 R12: 0000000000000003 [ 57.947346][ T7] R13: ffff8880203a60a8 R14: ffff8881441f05f0 R15: ffff888021328030 [ 57.956654][ T7] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 57.966813][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.973401][ T7] CR2: 00007fe5d2995740 CR3: 0000000020569000 CR4: 0000000000350ef0 [ 57.982451][ T7] Call Trace: [ 57.985830][ T7] smsusb_start_streaming+0x2b2/0x329 [ 57.991238][ T7] smsusb_init_device+0x9a9/0xb10 [ 57.997431][ T7] ? do_submit_urb.cold+0x24/0x24 [ 58.002475][ T7] ? smsusb_stop_streaming+0x170/0x170 [ 58.008061][ T7] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.014307][ T7] ? usb_clear_halt+0x9f/0x1b0 [ 58.020262][ T7] smsusb_probe+0xd9e/0xe3b [ 58.024786][ T7] ? smsusb_init_device+0xb10/0xb10 [ 58.030172][ T7] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 58.037111][ T7] ? lockdep_hardirqs_on+0x79/0x100 [ 58.042321][ T7] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 58.048232][ T7] ? __pm_runtime_set_status+0x48a/0xc30 [ 58.053874][ T7] usb_probe_interface+0x315/0x7f0 [ 58.060156][ T7] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 58.065617][ T7] really_probe+0x291/0xf60 [ 58.070148][ T7] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 58.076609][ T7] driver_probe_device+0x298/0x410 [ 58.078931][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.081730][ T7] __device_attach_driver+0x203/0x2c0 [ 58.097604][ T7] ? driver_allows_async_probing+0x150/0x150 [ 58.103619][ T7] bus_for_each_drv+0x15f/0x1e0 [ 58.108553][ T7] ? bus_for_each_dev+0x1d0/0x1d0 [ 58.113574][ T7] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 58.119445][ T7] ? lockdep_hardirqs_on+0x79/0x100 [ 58.124639][ T7] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 58.130576][ T7] __device_attach+0x228/0x4b0 [ 58.135344][ T7] ? __driver_attach_async_helper+0x330/0x330 [ 58.141487][ T7] ? kobject_uevent_env+0x2bb/0x1650 [ 58.146818][ T7] bus_probe_device+0x1e4/0x290 [ 58.151668][ T7] device_add+0xbe0/0x2100 [ 58.156287][ T7] ? wait_for_completion_io+0x270/0x270 [ 58.163751][ T7] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 58.170182][ T7] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.176495][ T7] usb_set_configuration+0x113f/0x1910 [ 58.181971][ T7] usb_generic_driver_probe+0xba/0x100 [ 58.187546][ T7] usb_probe_device+0xd9/0x2c0 [ 58.192310][ T7] ? usb_driver_release_interface+0x180/0x180 [ 58.198461][ T7] really_probe+0x291/0xf60 [ 58.202968][ T7] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 58.209977][ T7] driver_probe_device+0x298/0x410 [ 58.215089][ T7] __device_attach_driver+0x203/0x2c0 [ 58.223816][ T7] ? driver_allows_async_probing+0x150/0x150 [ 58.230122][ T7] bus_for_each_drv+0x15f/0x1e0 [ 58.234989][ T7] ? bus_for_each_dev+0x1d0/0x1d0 [ 58.241757][ T7] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 58.247698][ T7] ? lockdep_hardirqs_on+0x79/0x100 [ 58.254419][ T7] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 58.260415][ T7] __device_attach+0x228/0x4b0 [ 58.265176][ T7] ? __driver_attach_async_helper+0x330/0x330 [ 58.271290][ T7] ? kobject_uevent_env+0x2bb/0x1650 [ 58.276700][ T7] bus_probe_device+0x1e4/0x290 [ 58.281547][ T7] device_add+0xbe0/0x2100 [ 58.286050][ T7] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 58.292290][ T7] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.298592][ T7] usb_new_device.cold+0x721/0x1058 [ 58.303798][ T7] ? hub_disconnect+0x510/0x510 [ 58.308769][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 58.313704][ T7] ? _raw_spin_unlock_irq+0x1f/0x40 [ 58.319060][ T7] hub_event+0x2357/0x4330 [ 58.323491][ T7] ? hub_port_debounce+0x3c0/0x3c0 [ 58.328673][ T7] ? lock_release+0x720/0x720 [ 58.333383][ T7] ? lock_downgrade+0x6e0/0x6e0 [ 58.339330][ T7] ? do_raw_spin_lock+0x120/0x2b0 [ 58.344375][ T7] process_one_work+0x98d/0x1600 [ 58.349369][ T7] ? pwq_dec_nr_in_flight+0x320/0x320 [ 58.354746][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 58.359719][ T7] ? _raw_spin_lock_irq+0x41/0x50 [ 58.364747][ T7] worker_thread+0x64c/0x1120 [ 58.369524][ T7] ? process_one_work+0x1600/0x1600 [ 58.374722][ T7] kthread+0x3b1/0x4a0 [ 58.378838][ T7] ? __kthread_bind_mask+0xc0/0xc0 [ 58.383948][ T7] ret_from_fork+0x1f/0x30 [ 58.388422][ T7] Kernel panic - not syncing: panic_on_warn set ... [ 58.394990][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.13.0-rc3-syzkaller #0 [ 58.403120][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.413151][ T7] Workqueue: usb_hub_wq hub_event [ 58.418155][ T7] Call Trace: [ 58.421409][ T7] dump_stack+0x141/0x1d7 [ 58.425728][ T7] panic+0x306/0x73d [ 58.429598][ T7] ? __warn_printk+0xf3/0xf3 [ 58.434168][ T7] ? __warn.cold+0x1a/0x44 [ 58.438562][ T7] ? usb_submit_urb+0xd27/0x1540 [ 58.443473][ T7] __warn.cold+0x35/0x44 [ 58.447690][ T7] ? usb_submit_urb+0xd27/0x1540 [ 58.452604][ T7] report_bug+0x1bd/0x210 [ 58.456916][ T7] handle_bug+0x3c/0x60 [ 58.461047][ T7] exc_invalid_op+0x14/0x40 [ 58.465523][ T7] asm_exc_invalid_op+0x12/0x20 [ 58.470347][ T7] RIP: 0010:usb_submit_urb+0xd27/0x1540 [ 58.475870][ T7] Code: 84 d4 02 00 00 e8 c9 5c 29 fc 4c 89 ef e8 d1 6c 0e ff 41 89 d8 44 89 e1 4c 89 f2 48 89 c6 48 c7 c7 60 92 06 8a e8 ac 63 89 03 <0f> 0b e9 81 f8 ff ff e8 9d 5c 29 fc 48 81 c5 40 06 00 00 e9 ad f7 [ 58.495456][ T7] RSP: 0018:ffffc90000cc6e80 EFLAGS: 00010286 [ 58.501497][ T7] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 58.509441][ T7] RDX: ffff88801236b880 RSI: ffffffff815cdf95 RDI: fffff52000198dc2 [ 58.517390][ T7] RBP: ffff88801757b550 R08: 0000000000000000 R09: 0000000000000000 [ 58.525336][ T7] R10: ffffffff815c7dfe R11: 0000000000000000 R12: 0000000000000003 [ 58.533280][ T7] R13: ffff8880203a60a8 R14: ffff8881441f05f0 R15: ffff888021328030 [ 58.541230][ T7] ? wake_up_klogd.part.0+0x8e/0xd0 [ 58.546409][ T7] ? vprintk+0x95/0x260 [ 58.550548][ T7] smsusb_start_streaming+0x2b2/0x329 [ 58.555900][ T7] smsusb_init_device+0x9a9/0xb10 [ 58.560904][ T7] ? do_submit_urb.cold+0x24/0x24 [ 58.565904][ T7] ? smsusb_stop_streaming+0x170/0x170 [ 58.571344][ T7] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.577561][ T7] ? usb_clear_halt+0x9f/0x1b0 [ 58.582303][ T7] smsusb_probe+0xd9e/0xe3b [ 58.586786][ T7] ? smsusb_init_device+0xb10/0xb10 [ 58.591962][ T7] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 58.597746][ T7] ? lockdep_hardirqs_on+0x79/0x100 [ 58.602923][ T7] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 58.608714][ T7] ? __pm_runtime_set_status+0x48a/0xc30 [ 58.614325][ T7] usb_probe_interface+0x315/0x7f0 [ 58.619412][ T7] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 58.624758][ T7] really_probe+0x291/0xf60 [ 58.629237][ T7] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 58.635461][ T7] driver_probe_device+0x298/0x410 [ 58.640550][ T7] __device_attach_driver+0x203/0x2c0 [ 58.645897][ T7] ? driver_allows_async_probing+0x150/0x150 [ 58.651853][ T7] bus_for_each_drv+0x15f/0x1e0 [ 58.656677][ T7] ? bus_for_each_dev+0x1d0/0x1d0 [ 58.661676][ T7] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 58.667458][ T7] ? lockdep_hardirqs_on+0x79/0x100 [ 58.672634][ T7] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 58.678420][ T7] __device_attach+0x228/0x4b0 [ 58.686202][ T7] ? __driver_attach_async_helper+0x330/0x330 [ 58.692249][ T7] ? kobject_uevent_env+0x2bb/0x1650 [ 58.698309][ T7] bus_probe_device+0x1e4/0x290 [ 58.703142][ T7] device_add+0xbe0/0x2100 [ 58.709051][ T7] ? wait_for_completion_io+0x270/0x270 [ 58.714578][ T7] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 58.720797][ T7] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.727024][ T7] usb_set_configuration+0x113f/0x1910 [ 58.732493][ T7] usb_generic_driver_probe+0xba/0x100 [ 58.737931][ T7] usb_probe_device+0xd9/0x2c0 [ 58.742671][ T7] ? usb_driver_release_interface+0x180/0x180 [ 58.748710][ T7] really_probe+0x291/0xf60 [ 58.753189][ T7] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 58.760024][ T7] driver_probe_device+0x298/0x410 [ 58.765138][ T7] __device_attach_driver+0x203/0x2c0 [ 58.770485][ T7] ? driver_allows_async_probing+0x150/0x150 [ 58.776441][ T7] bus_for_each_drv+0x15f/0x1e0 [ 58.781269][ T7] ? bus_for_each_dev+0x1d0/0x1d0 [ 58.786266][ T7] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 58.792054][ T7] ? lockdep_hardirqs_on+0x79/0x100 [ 58.797231][ T7] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 58.803016][ T7] __device_attach+0x228/0x4b0 [ 58.807755][ T7] ? __driver_attach_async_helper+0x330/0x330 [ 58.813798][ T7] ? kobject_uevent_env+0x2bb/0x1650 [ 58.819062][ T7] bus_probe_device+0x1e4/0x290 [ 58.823889][ T7] device_add+0xbe0/0x2100 [ 58.828288][ T7] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 58.834506][ T7] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.840729][ T7] usb_new_device.cold+0x721/0x1058 [ 58.845907][ T7] ? hub_disconnect+0x510/0x510 [ 58.850732][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 58.855644][ T7] ? _raw_spin_unlock_irq+0x1f/0x40 [ 58.860819][ T7] hub_event+0x2357/0x4330 [ 58.865223][ T7] ? hub_port_debounce+0x3c0/0x3c0 [ 58.870324][ T7] ? lock_release+0x720/0x720 [ 58.874975][ T7] ? lock_downgrade+0x6e0/0x6e0 [ 58.879801][ T7] ? do_raw_spin_lock+0x120/0x2b0 [ 58.884807][ T7] process_one_work+0x98d/0x1600 [ 58.889724][ T7] ? pwq_dec_nr_in_flight+0x320/0x320 [ 58.895071][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 58.899979][ T7] ? _raw_spin_lock_irq+0x41/0x50 [ 58.904986][ T7] worker_thread+0x64c/0x1120 [ 58.909645][ T7] ? process_one_work+0x1600/0x1600 [ 58.914818][ T7] kthread+0x3b1/0x4a0 [ 58.918858][ T7] ? __kthread_bind_mask+0xc0/0xc0 [ 58.923943][ T7] ret_from_fork+0x1f/0x30 [ 58.935369][ T7] Kernel Offset: disabled [ 58.940711][ T7] Rebooting in 86400 seconds..