[ 61.799044][ T75] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.812631][ T75] veth1_macvtap: left promiscuous mode [ 61.819083][ T75] veth0_macvtap: left promiscuous mode [ 61.825734][ T75] veth1_vlan: left promiscuous mode [ 61.831280][ T75] veth0_vlan: left promiscuous mode [ 61.957452][ T75] team0 (unregistering): Port device team_slave_1 removed [ 61.973334][ T75] team0 (unregistering): Port device team_slave_0 removed [ 61.986531][ T75] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.998956][ T75] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 62.044510][ T75] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.121' (ECDSA) to the list of known hosts. 2023/05/31 03:33:06 ignoring optional flag "sandboxArg"="0" 2023/05/31 03:33:06 parsed 1 programs 2023/05/31 03:33:06 executed programs: 0 [ 81.937820][ T1865] cfg80211: failed to load regulatory.db [ 81.950442][ T4398] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.958854][ T4398] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.967527][ T4398] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.975943][ T4398] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.985424][ T4398] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.992834][ T4398] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.088569][ T5338] chnl_net:caif_netlink_parms(): no params data found [ 82.128428][ T5338] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.135867][ T5338] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.144633][ T5338] bridge_slave_0: entered allmulticast mode [ 82.151372][ T5338] bridge_slave_0: entered promiscuous mode [ 82.159079][ T5338] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.166521][ T5338] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.175473][ T5338] bridge_slave_1: entered allmulticast mode [ 82.182774][ T5338] bridge_slave_1: entered promiscuous mode [ 82.203174][ T5338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.214973][ T5338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.237391][ T5338] team0: Port device team_slave_0 added [ 82.247071][ T5338] team0: Port device team_slave_1 added [ 82.265211][ T5338] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.272445][ T5338] 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. [ 82.300586][ T5338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.315800][ T5338] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.323229][ T5338] 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. [ 82.350299][ T5338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.378434][ T5338] hsr_slave_0: entered promiscuous mode [ 82.384870][ T5338] hsr_slave_1: entered promiscuous mode [ 82.991022][ T5338] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.001176][ T5338] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.013582][ T5338] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.025481][ T5338] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.052995][ T5338] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.060468][ T5338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.068570][ T5338] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.075946][ T5338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.138029][ T5338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.147662][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.156933][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.176115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 83.195260][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.205809][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.215762][ T5338] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.228014][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.237593][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.246691][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.254238][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.279618][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.289211][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.298989][ T5003] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.306235][ T5003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.314965][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.325775][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.334975][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.345808][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.363003][ T5338] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 83.377687][ T5338] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.393743][ T4461] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.403842][ T4461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.413786][ T4461] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.424979][ T4461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.436023][ T4461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.445173][ T4461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.453842][ T4461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.469220][ T4461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.614654][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 83.622435][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 83.637789][ T5338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.660945][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.671988][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.696906][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.707201][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.718392][ T5338] veth0_vlan: entered promiscuous mode [ 83.726947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.736098][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.751188][ T5338] veth1_vlan: entered promiscuous mode [ 83.775537][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.784963][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.793581][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.803146][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.815626][ T5338] veth0_macvtap: entered promiscuous mode [ 83.826456][ T5338] veth1_macvtap: entered promiscuous mode [ 83.845999][ T5338] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.853491][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.863761][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.873247][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.883776][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.896066][ T5338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.905057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.914955][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.926640][ T5338] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.936173][ T5338] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.945888][ T5338] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.956066][ T5338] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.014998][ T4398] Bluetooth: hci0: command 0x0409 tx timeout [ 84.027987][ T2810] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.038354][ T2810] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.059403][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.074749][ T2810] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.084764][ T2810] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.099159][ T5003] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.416921][ T901] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 84.665275][ T901] usb 1-1: Using ep0 maxpacket: 8 [ 84.784774][ T901] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 84.874201][ T901] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 84.883620][ T901] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 84.907455][ T901] usb 1-1: Manufacturer: syz [ 84.927817][ T901] usb 1-1: config 0 descriptor?? [ 85.194856][ T901] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 85.202639][ T901] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 85.215085][ T901] ------------[ cut here ]------------ [ 85.220892][ T901] WARNING: CPU: 0 PID: 901 at drivers/media/mc/mc-entity.c:1089 media_create_pad_link+0x979/0xad0 [ 85.231955][ T901] Modules linked in: [ 85.236150][ T901] CPU: 0 PID: 901 Comm: kworker/0:2 Not tainted 6.4.0-rc4-syzkaller-00051-g48b1320a674e #0 [ 85.246923][ T901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 85.257587][ T901] Workqueue: usb_hub_wq hub_event [ 85.263361][ T901] RIP: 0010:media_create_pad_link+0x979/0xad0 [ 85.269701][ T901] Code: 00 66 41 ff 04 24 31 c0 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e5 30 78 fa 0f 0b b8 ea ff ff ff eb e3 e8 d7 30 78 fa <0f> 0b b8 ea ff ff ff eb d5 e8 c9 30 78 fa 0f 0b b8 ea ff ff ff eb [ 85.289914][ T901] RSP: 0018:ffffc90004906a08 EFLAGS: 00010293 [ 85.296165][ T901] RAX: ffffffff87134c49 RBX: 0000000000000000 RCX: ffff88801f271dc0 [ 85.304311][ T901] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 85.312410][ T901] RBP: 0000000000000000 R08: ffffffff87134341 R09: ffffed100fb23298 [ 85.320639][ T901] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 85.328782][ T901] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888022e82880 [ 85.337368][ T901] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 85.346847][ T901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.353648][ T901] CR2: 0000562c4e48c950 CR3: 000000002b594000 CR4: 00000000003506f0 [ 85.361864][ T901] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 85.370404][ T901] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 85.378521][ T901] Call Trace: [ 85.381825][ T901] [ 85.384932][ T901] ? __warn+0x162/0x4a0 [ 85.389126][ T901] ? media_create_pad_link+0x979/0xad0 [ 85.394672][ T901] ? report_bug+0x2b3/0x500 [ 85.399257][ T901] ? media_create_pad_link+0x979/0xad0 [ 85.404911][ T901] ? handle_bug+0x3d/0x70 [ 85.409272][ T901] ? exc_invalid_op+0x1a/0x50 [ 85.414296][ T901] ? asm_exc_invalid_op+0x1a/0x20 [ 85.419362][ T901] ? media_create_pad_link+0x71/0xad0 [ 85.424914][ T901] ? media_create_pad_link+0x979/0xad0 [ 85.430689][ T901] ? media_create_pad_link+0x979/0xad0 [ 85.436339][ T901] ? media_create_pad_link+0x979/0xad0 [ 85.442111][ T901] ? _raw_spin_unlock+0x28/0x40 [ 85.447246][ T901] ? v4l2_device_register_subdev+0x50c/0x590 [ 85.453361][ T901] uvc_mc_register_entities+0x6e4/0x950 [ 85.459108][ T901] uvc_register_chains+0x3d4/0x4c0 [ 85.464308][ T901] uvc_probe+0xa93a/0xb1e0 [ 85.468883][ T901] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 85.475053][ T901] ? print_irqtrace_events+0x220/0x220 [ 85.481362][ T901] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 85.487641][ T901] ? _raw_spin_unlock+0x40/0x40 [ 85.492624][ T901] ? ktime_get_mono_fast_ns+0x1bd/0x1e0 [ 85.498712][ T901] usb_probe_interface+0x5c4/0xb00 [ 85.503976][ T901] ? usb_register_driver+0x3d0/0x3d0 [ 85.509367][ T901] really_probe+0x294/0xc30 [ 85.513907][ T901] __driver_probe_device+0x1a2/0x3d0 [ 85.519478][ T901] driver_probe_device+0x50/0x420 [ 85.524670][ T901] __device_attach_driver+0x2d3/0x520 [ 85.530172][ T901] bus_for_each_drv+0x24a/0x2d0 [ 85.535573][ T901] ? coredump_store+0x90/0x90 [ 85.540490][ T901] ? bus_find_device+0x2e0/0x2e0 [ 85.545841][ T901] __device_attach+0x32f/0x510 [ 85.550631][ T901] ? device_attach+0x20/0x20 [ 85.555519][ T901] bus_probe_device+0x185/0x260 [ 85.561084][ T901] device_add+0xb75/0xf60 [ 85.565758][ T901] usb_set_configuration+0x1976/0x1fb0 [ 85.571261][ T901] ? usb_device_is_owned+0xcb/0x210 [ 85.576572][ T901] usb_generic_driver_probe+0x88/0x140 [ 85.582398][ T901] usb_probe_device+0x134/0x270 [ 85.587354][ T901] ? usb_register_device_driver+0x240/0x240 [ 85.593341][ T901] really_probe+0x294/0xc30 [ 85.598077][ T901] __driver_probe_device+0x1a2/0x3d0 [ 85.603596][ T901] driver_probe_device+0x50/0x420 [ 85.609288][ T901] __device_attach_driver+0x2d3/0x520 [ 85.614857][ T901] bus_for_each_drv+0x24a/0x2d0 [ 85.620430][ T901] ? coredump_store+0x90/0x90 [ 85.625286][ T901] ? bus_find_device+0x2e0/0x2e0 [ 85.630275][ T901] __device_attach+0x32f/0x510 [ 85.636019][ T901] ? __lock_acquire+0x2070/0x2070 [ 85.641274][ T901] ? device_attach+0x20/0x20 [ 85.646500][ T901] ? do_raw_spin_unlock+0x13b/0x8b0 [ 85.651753][ T901] bus_probe_device+0x185/0x260 [ 85.657028][ T901] device_add+0xb75/0xf60 [ 85.661624][ T901] usb_new_device+0xb7e/0x18d0 [ 85.667679][ T901] ? usb_disconnect+0x8d0/0x8d0 [ 85.673312][ T901] ? _raw_spin_unlock_irq+0x23/0x50 [ 85.678884][ T901] ? lockdep_hardirqs_on+0x98/0x140 [ 85.684708][ T901] hub_event+0x3016/0x5460 [ 85.689506][ T901] ? led_work+0x770/0x770 [ 85.694266][ T901] ? read_lock_is_recursive+0x20/0x20 [ 85.700056][ T901] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 85.706394][ T901] ? print_irqtrace_events+0x220/0x220 [ 85.711894][ T901] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 85.717895][ T901] process_one_work+0x8a0/0x10e0 [ 85.723410][ T901] ? worker_detach_from_pool+0x290/0x290 [ 85.729329][ T901] ? _raw_spin_lock_irqsave+0x120/0x120 [ 85.735067][ T901] ? kthread_data+0x52/0xc0 [ 85.740388][ T901] ? wq_worker_running+0x9b/0x1a0 [ 85.745606][ T901] worker_thread+0xa63/0x1210 [ 85.750807][ T901] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 85.757068][ T901] ? _raw_spin_unlock+0x40/0x40 [ 85.762059][ T901] kthread+0x2b8/0x350 [ 85.766251][ T901] ? pr_cont_work+0x5e0/0x5e0 [ 85.771084][ T901] ? kthread_blkcg+0xd0/0xd0 [ 85.775863][ T901] ret_from_fork+0x1f/0x30 [ 85.780419][ T901] [ 85.783900][ T901] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.791640][ T901] CPU: 0 PID: 901 Comm: kworker/0:2 Not tainted 6.4.0-rc4-syzkaller-00051-g48b1320a674e #0 [ 85.801999][ T901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 85.812429][ T901] Workqueue: usb_hub_wq hub_event [ 85.817762][ T901] Call Trace: [ 85.823259][ T901] [ 85.826279][ T901] dump_stack_lvl+0x1e7/0x2d0 [ 85.831703][ T901] ? nf_tcp_handle_invalid+0x650/0x650 [ 85.837223][ T901] ? panic+0x770/0x770 [ 85.841525][ T901] ? vscnprintf+0x5d/0x80 [ 85.846232][ T901] panic+0x30f/0x770 [ 85.850263][ T901] ? __warn+0x171/0x4a0 [ 85.854987][ T901] ? __memcpy_flushcache+0x2b0/0x2b0 [ 85.860500][ T901] ? ret_from_fork+0x1f/0x30 [ 85.865414][ T901] __warn+0x314/0x4a0 [ 85.869450][ T901] ? media_create_pad_link+0x979/0xad0 [ 85.875049][ T901] report_bug+0x2b3/0x500 [ 85.879504][ T901] ? media_create_pad_link+0x979/0xad0 [ 85.885351][ T901] handle_bug+0x3d/0x70 [ 85.890048][ T901] exc_invalid_op+0x1a/0x50 [ 85.894649][ T901] asm_exc_invalid_op+0x1a/0x20 [ 85.900139][ T901] RIP: 0010:media_create_pad_link+0x979/0xad0 [ 85.906308][ T901] Code: 00 66 41 ff 04 24 31 c0 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e5 30 78 fa 0f 0b b8 ea ff ff ff eb e3 e8 d7 30 78 fa <0f> 0b b8 ea ff ff ff eb d5 e8 c9 30 78 fa 0f 0b b8 ea ff ff ff eb [ 85.926355][ T901] RSP: 0018:ffffc90004906a08 EFLAGS: 00010293 [ 85.932507][ T901] RAX: ffffffff87134c49 RBX: 0000000000000000 RCX: ffff88801f271dc0 [ 85.940917][ T901] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 85.948997][ T901] RBP: 0000000000000000 R08: ffffffff87134341 R09: ffffed100fb23298 [ 85.958970][ T901] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 85.967116][ T901] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888022e82880 [ 85.976294][ T901] ? media_create_pad_link+0x71/0xad0 [ 85.981759][ T901] ? media_create_pad_link+0x979/0xad0 [ 85.987588][ T901] ? media_create_pad_link+0x979/0xad0 [ 85.993686][ T901] ? _raw_spin_unlock+0x28/0x40 [ 85.998879][ T901] ? v4l2_device_register_subdev+0x50c/0x590 [ 86.004995][ T901] uvc_mc_register_entities+0x6e4/0x950 [ 86.010730][ T901] uvc_register_chains+0x3d4/0x4c0 [ 86.016188][ T901] uvc_probe+0xa93a/0xb1e0 [ 86.020630][ T901] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 86.026622][ T901] ? print_irqtrace_events+0x220/0x220 [ 86.032256][ T901] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 86.038405][ T901] ? _raw_spin_unlock+0x40/0x40 [ 86.043247][ T901] ? ktime_get_mono_fast_ns+0x1bd/0x1e0 [ 86.048894][ T901] usb_probe_interface+0x5c4/0xb00 [ 86.054117][ T901] ? usb_register_driver+0x3d0/0x3d0 [ 86.059614][ T901] really_probe+0x294/0xc30 [ 86.064313][ T901] __driver_probe_device+0x1a2/0x3d0 [ 86.069625][ T901] driver_probe_device+0x50/0x420 [ 86.074684][ T901] __device_attach_driver+0x2d3/0x520 [ 86.080438][ T901] bus_for_each_drv+0x24a/0x2d0 [ 86.085590][ T901] ? coredump_store+0x90/0x90 [ 86.090856][ T901] ? bus_find_device+0x2e0/0x2e0 [ 86.096084][ T901] __device_attach+0x32f/0x510 [ 86.101139][ T901] ? device_attach+0x20/0x20 [ 86.105839][ T901] bus_probe_device+0x185/0x260 [ 86.110869][ T901] device_add+0xb75/0xf60 [ 86.115489][ T901] usb_set_configuration+0x1976/0x1fb0 [ 86.121007][ T901] ? usb_device_is_owned+0xcb/0x210 [ 86.126229][ T901] usb_generic_driver_probe+0x88/0x140 [ 86.131807][ T901] usb_probe_device+0x134/0x270 [ 86.136939][ T901] ? usb_register_device_driver+0x240/0x240 [ 86.142960][ T901] really_probe+0x294/0xc30 [ 86.147778][ T901] __driver_probe_device+0x1a2/0x3d0 [ 86.153435][ T901] driver_probe_device+0x50/0x420 [ 86.158547][ T901] __device_attach_driver+0x2d3/0x520 [ 86.164201][ T901] bus_for_each_drv+0x24a/0x2d0 [ 86.169693][ T901] ? coredump_store+0x90/0x90 [ 86.174646][ T901] ? bus_find_device+0x2e0/0x2e0 [ 86.180176][ T901] __device_attach+0x32f/0x510 [ 86.185099][ T901] ? __lock_acquire+0x2070/0x2070 [ 86.190447][ T901] ? device_attach+0x20/0x20 [ 86.195315][ T901] ? do_raw_spin_unlock+0x13b/0x8b0 [ 86.201155][ T901] bus_probe_device+0x185/0x260 [ 86.206837][ T901] device_add+0xb75/0xf60 [ 86.212002][ T901] usb_new_device+0xb7e/0x18d0 [ 86.217152][ T901] ? usb_disconnect+0x8d0/0x8d0 [ 86.222646][ T901] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.228658][ T901] ? lockdep_hardirqs_on+0x98/0x140 [ 86.234414][ T901] hub_event+0x3016/0x5460 [ 86.239132][ T901] ? led_work+0x770/0x770 [ 86.243657][ T901] ? read_lock_is_recursive+0x20/0x20 [ 86.249419][ T901] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 86.258365][ T901] ? print_irqtrace_events+0x220/0x220 [ 86.264893][ T901] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 86.270926][ T901] process_one_work+0x8a0/0x10e0 [ 86.276240][ T901] ? worker_detach_from_pool+0x290/0x290 [ 86.281962][ T901] ? _raw_spin_lock_irqsave+0x120/0x120 [ 86.287588][ T901] ? kthread_data+0x52/0xc0 [ 86.292177][ T901] ? wq_worker_running+0x9b/0x1a0 [ 86.297956][ T901] worker_thread+0xa63/0x1210 [ 86.303658][ T901] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 86.309944][ T901] ? _raw_spin_unlock+0x40/0x40 [ 86.316019][ T901] kthread+0x2b8/0x350 [ 86.320902][ T901] ? pr_cont_work+0x5e0/0x5e0 [ 86.325693][ T901] ? kthread_blkcg+0xd0/0xd0 [ 86.330568][ T901] ret_from_fork+0x1f/0x30 [ 86.335175][ T901] [ 86.338536][ T901] Kernel Offset: disabled [ 86.342991][ T901] Rebooting in 86400 seconds..