Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.94' (ECDSA) to the list of known hosts. syzkaller login: [ 68.962573][ T8461] IPVS: ftp: loaded support on port[0] = 21 [ 69.066171][ T8461] chnl_net:caif_netlink_parms(): no params data found [ 69.121190][ T8461] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.129575][ T8461] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.138753][ T8461] device bridge_slave_0 entered promiscuous mode [ 69.148267][ T8461] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.156217][ T8461] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.165704][ T8461] device bridge_slave_1 entered promiscuous mode [ 69.187718][ T8461] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.198800][ T8461] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.224098][ T8461] team0: Port device team_slave_0 added [ 69.231474][ T8461] team0: Port device team_slave_1 added [ 69.251413][ T8461] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.258684][ T8461] 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. [ 69.285245][ T8461] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.305482][ T8461] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.312483][ T8461] 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. [ 69.341201][ T8461] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.382896][ T8461] device hsr_slave_0 entered promiscuous mode [ 69.391001][ T8461] device hsr_slave_1 entered promiscuous mode [ 69.515471][ T8461] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.530901][ T8461] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.540246][ T8461] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.550773][ T8461] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.577907][ T8461] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.585335][ T8461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.593700][ T8461] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.600790][ T8461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.648656][ T8461] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.662462][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.675121][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.684862][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.692708][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 69.707312][ T8461] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.719600][ T4888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.729112][ T4888] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.736261][ T4888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.749618][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.759299][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.766437][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.788245][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.805194][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.816381][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.825015][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.839197][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.849610][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.869938][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.879289][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.892931][ T8461] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.914092][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.935443][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.946566][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.955176][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.965513][ T8461] device veth0_vlan entered promiscuous mode [ 69.979483][ T8461] device veth1_vlan entered promiscuous mode [ 70.001459][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.010706][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.020888][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.032189][ T8461] device veth0_macvtap entered promiscuous mode [ 70.045772][ T8461] device veth1_macvtap entered promiscuous mode [ 70.054710][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.075146][ T8461] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.082684][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.092373][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.106621][ T8461] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.114171][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.122967][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.138751][ T8461] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.150739][ T8461] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.159995][ T8461] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.169004][ T8461] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.494254][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 70.903693][ T7] usb 1-1: config 128 has an invalid interface number: 35 but max is 3 [ 70.912185][ T7] usb 1-1: config 128 has an invalid interface association descriptor of length 2, skipping [ 70.924682][ T7] usb 1-1: config 128 has an invalid interface number: 157 but max is 3 [ 70.933045][ T7] usb 1-1: config 128 has an invalid descriptor of length 1, skipping remainder of the config [ 70.945152][ T7] usb 1-1: config 128 has 2 interfaces, different from the descriptor's value: 4 [ 70.955312][ T7] usb 1-1: config 128 has no interface number 0 [ 70.961590][ T7] usb 1-1: config 128 has no interface number 1 [ 70.969157][ T7] usb 1-1: config 128 interface 35 altsetting 3 endpoint 0xA has invalid maxpacket 1212, setting to 1024 [ 70.981214][ T7] usb 1-1: config 128 interface 35 altsetting 3 bulk endpoint 0xA has invalid maxpacket 1024 [ 70.992451][ T7] usb 1-1: config 128 interface 35 altsetting 3 has an invalid endpoint with address 0x0, skipping [ 71.005321][ T7] usb 1-1: config 128 interface 35 altsetting 3 endpoint 0xD has invalid maxpacket 2031, setting to 64 [ 71.017402][ T7] usb 1-1: config 128 interface 35 altsetting 3 endpoint 0xE has invalid maxpacket 1967, setting to 1024 [ 71.029637][ T7] usb 1-1: config 128 interface 35 altsetting 3 has 8 endpoint descriptors, different from the interface descriptor's value: 7 [ 71.044156][ T7] usb 1-1: config 128 interface 157 altsetting 39 has 0 endpoint descriptors, different from the interface descriptor's value: 10 [ 71.058617][ T7] usb 1-1: config 128 interface 35 has no altsetting 0 [ 71.066452][ T7] usb 1-1: config 128 interface 157 has no altsetting 0 [ 71.256638][ T7] usb 1-1: New USB device found, idVendor=08e3, idProduct=0102, bcdDevice=e3.37 [ 71.265853][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.275460][ T7] usb 1-1: Product: syz [ 71.279653][ T7] usb 1-1: Manufacturer: syz [ 71.285289][ T7] usb 1-1: SerialNumber: syz [ 71.315797][ T8461] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 71.694330][ T7] ------------[ cut here ]------------ [ 71.700108][ T7] usb 1-1: BOGUS urb xfer, pipe 1 != type 3 [ 71.714612][ T7] WARNING: CPU: 0 PID: 7 at drivers/usb/core/urb.c:493 usb_submit_urb+0xd27/0x1540 [ 71.725249][ T7] Modules linked in: [ 71.729184][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.11.0-rc7-syzkaller #0 [ 71.737420][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.747602][ T7] Workqueue: usb_hub_wq hub_event [ 71.752659][ T7] RIP: 0010:usb_submit_urb+0xd27/0x1540 [ 71.758265][ T7] Code: 84 d4 02 00 00 e8 b9 0c 3b fc 4c 89 ef e8 81 bc 11 ff 41 89 d8 44 89 e1 4c 89 f2 48 89 c6 48 c7 c7 40 6f e1 89 e8 03 04 82 03 <0f> 0b e9 81 f8 ff ff e8 8d 0c 3b fc 48 81 c5 38 06 00 00 e9 ad f7 [ 71.778013][ T7] RSP: 0018:ffffc90000cc6ed0 EFLAGS: 00010282 [ 71.784177][ T7] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 71.792162][ T7] RDX: ffff888011933780 RSI: ffffffff815b73e5 RDI: fffff52000198dcc [ 71.801178][ T7] RBP: ffff88801c9cf9e0 R08: 0000000000000000 R09: 0000000000000000 [ 71.809314][ T7] R10: ffffffff815b05be R11: 0000000000000000 R12: 0000000000000001 [ 71.817397][ T7] R13: ffff88801966f0a0 R14: ffff888020602af0 R15: ffff888012d5cf00 [ 71.825485][ T7] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 71.834548][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.841285][ T7] CR2: 00000000004c21c8 CR3: 0000000025fde000 CR4: 00000000001506f0 [ 71.849928][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.858032][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.866476][ T7] Call Trace: [ 71.869759][ T7] ? lockdep_init_map_waits+0x172/0x720 [ 71.875404][ T7] cxacru_cm+0x3c0/0x8e0 [ 71.879681][ T7] ? cxacru_timeout_kill+0x40/0x40 [ 71.885141][ T7] ? queue_work_node+0x250/0x250 [ 71.890116][ T7] cxacru_card_status+0x22/0xe0 [ 71.895134][ T7] cxacru_bind+0x7a9/0x11a0 [ 71.899683][ T7] ? cxacru_fw.constprop.0+0x460/0x460 [ 71.905298][ T7] usbatm_usb_probe+0x321/0x1ae0 [ 71.910266][ T7] ? __pm_runtime_set_status+0x68a/0xd20 [ 71.916077][ T7] ? mark_held_locks+0x9f/0xe0 [ 71.920875][ T7] cxacru_usb_probe+0xdf/0x1e0 [ 71.925732][ T7] ? cxacru_card_status+0xe0/0xe0 [ 71.930785][ T7] ? __pm_runtime_set_status+0x48a/0xd20 [ 71.936674][ T7] usb_probe_interface+0x315/0x7f0 [ 71.941905][ T7] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 71.947369][ T7] really_probe+0x291/0xe60 [ 71.952017][ T7] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 71.958364][ T7] driver_probe_device+0x26b/0x3d0 [ 71.964159][ T7] __device_attach_driver+0x1d1/0x290 [ 71.969538][ T7] ? driver_allows_async_probing+0x150/0x150 [ 71.975631][ T7] bus_for_each_drv+0x15f/0x1e0 [ 71.980501][ T7] ? bus_for_each_dev+0x1d0/0x1d0 [ 71.985581][ T7] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 71.991438][ T7] ? lockdep_hardirqs_on+0x79/0x100 [ 71.996728][ T7] ? _raw_spin_unlock_irqrestore+0x2f/0x50 [ 72.002562][ T7] __device_attach+0x228/0x4a0 [ 72.007489][ T7] ? __driver_attach_async_helper+0x330/0x330 [ 72.013684][ T7] ? kobject_uevent_env+0x2bb/0x1680 [ 72.018998][ T7] bus_probe_device+0x1e4/0x290 [ 72.023954][ T7] device_add+0xbc4/0x1d90 [ 72.028422][ T7] ? wait_for_completion_io+0x260/0x260 [ 72.034104][ T7] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 72.040376][ T7] ? kfree+0xdb/0x3b0 [ 72.044912][ T7] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 72.051191][ T7] usb_set_configuration+0x113c/0x1910 [ 72.056779][ T7] usb_generic_driver_probe+0xba/0x100 [ 72.062614][ T7] usb_probe_device+0xd9/0x2c0 [ 72.067454][ T7] ? usb_driver_release_interface+0x180/0x180 [ 72.073656][ T7] really_probe+0x291/0xe60 [ 72.078188][ T7] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 72.084558][ T7] driver_probe_device+0x26b/0x3d0 [ 72.089712][ T7] __device_attach_driver+0x1d1/0x290 [ 72.095174][ T7] ? driver_allows_async_probing+0x150/0x150 [ 72.101188][ T7] bus_for_each_drv+0x15f/0x1e0 [ 72.106153][ T7] ? bus_for_each_dev+0x1d0/0x1d0 [ 72.111213][ T7] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 72.117143][ T7] ? lockdep_hardirqs_on+0x79/0x100 [ 72.122409][ T7] ? _raw_spin_unlock_irqrestore+0x2f/0x50 [ 72.129078][ T7] __device_attach+0x228/0x4a0 [ 72.134023][ T7] ? __driver_attach_async_helper+0x330/0x330 [ 72.140134][ T7] ? kobject_uevent_env+0x2bb/0x1680 [ 72.145543][ T7] bus_probe_device+0x1e4/0x290 [ 72.150431][ T7] device_add+0xbc4/0x1d90 [ 72.154965][ T7] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 72.161244][ T7] ? kfree+0xdb/0x3b0 [ 72.165356][ T7] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 72.171817][ T7] usb_new_device.cold+0x721/0x1058 [ 72.177314][ T7] ? hub_disconnect+0x510/0x510 [ 72.182191][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 72.189468][ T7] ? _raw_spin_unlock_irq+0x1f/0x40 [ 72.194810][ T7] hub_event+0x2357/0x4320 [ 72.199278][ T7] ? hub_port_debounce+0x3c0/0x3c0 [ 72.205227][ T7] ? lock_release+0x710/0x710 [ 72.209954][ T7] ? lock_downgrade+0x6d0/0x6d0 [ 72.214942][ T7] ? do_raw_spin_lock+0x120/0x2b0 [ 72.220040][ T7] process_one_work+0x98d/0x15f0 [ 72.225151][ T7] ? pwq_dec_nr_in_flight+0x320/0x320 [ 72.230559][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 72.235603][ T7] ? _raw_spin_lock_irq+0x41/0x50 [ 72.240678][ T7] worker_thread+0x64c/0x1120 [ 72.245436][ T7] ? process_one_work+0x15f0/0x15f0 [ 72.250766][ T7] kthread+0x3b1/0x4a0 [ 72.254960][ T7] ? __kthread_bind_mask+0xc0/0xc0 [ 72.260105][ T7] ret_from_fork+0x1f/0x30 [ 72.264645][ T7] Kernel panic - not syncing: panic_on_warn set ... [ 72.271237][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.11.0-rc7-syzkaller #0 [ 72.279492][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.289544][ T7] Workqueue: usb_hub_wq hub_event [ 72.294580][ T7] Call Trace: [ 72.297879][ T7] dump_stack+0x107/0x163 [ 72.302207][ T7] panic+0x306/0x73d [ 72.306325][ T7] ? __warn_printk+0xf3/0xf3 [ 72.310922][ T7] ? __warn.cold+0x1a/0x44 [ 72.315340][ T7] ? usb_submit_urb+0xd27/0x1540 [ 72.320277][ T7] __warn.cold+0x35/0x44 [ 72.324518][ T7] ? usb_submit_urb+0xd27/0x1540 [ 72.329449][ T7] report_bug+0x1bd/0x210 [ 72.334068][ T7] handle_bug+0x3c/0x60 [ 72.338249][ T7] exc_invalid_op+0x14/0x40 [ 72.342748][ T7] asm_exc_invalid_op+0x12/0x20 [ 72.347591][ T7] RIP: 0010:usb_submit_urb+0xd27/0x1540 [ 72.353133][ T7] Code: 84 d4 02 00 00 e8 b9 0c 3b fc 4c 89 ef e8 81 bc 11 ff 41 89 d8 44 89 e1 4c 89 f2 48 89 c6 48 c7 c7 40 6f e1 89 e8 03 04 82 03 <0f> 0b e9 81 f8 ff ff e8 8d 0c 3b fc 48 81 c5 38 06 00 00 e9 ad f7 [ 72.372750][ T7] RSP: 0018:ffffc90000cc6ed0 EFLAGS: 00010282 [ 72.378838][ T7] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 72.386837][ T7] RDX: ffff888011933780 RSI: ffffffff815b73e5 RDI: fffff52000198dcc [ 72.394819][ T7] RBP: ffff88801c9cf9e0 R08: 0000000000000000 R09: 0000000000000000 [ 72.402792][ T7] R10: ffffffff815b05be R11: 0000000000000000 R12: 0000000000000001 [ 72.410758][ T7] R13: ffff88801966f0a0 R14: ffff888020602af0 R15: ffff888012d5cf00 [ 72.418836][ T7] ? wake_up_klogd.part.0+0x8e/0xd0 [ 72.424055][ T7] ? vprintk_func+0x95/0x1e0 [ 72.428660][ T7] ? lockdep_init_map_waits+0x172/0x720 [ 72.434221][ T7] cxacru_cm+0x3c0/0x8e0 [ 72.438514][ T7] ? cxacru_timeout_kill+0x40/0x40 [ 72.443644][ T7] ? queue_work_node+0x250/0x250 [ 72.448641][ T7] cxacru_card_status+0x22/0xe0 [ 72.453513][ T7] cxacru_bind+0x7a9/0x11a0 [ 72.458066][ T7] ? cxacru_fw.constprop.0+0x460/0x460 [ 72.463521][ T7] usbatm_usb_probe+0x321/0x1ae0 [ 72.468461][ T7] ? __pm_runtime_set_status+0x68a/0xd20 [ 72.474100][ T7] ? mark_held_locks+0x9f/0xe0 [ 72.478889][ T7] cxacru_usb_probe+0xdf/0x1e0 [ 72.483658][ T7] ? cxacru_card_status+0xe0/0xe0 [ 72.488678][ T7] ? __pm_runtime_set_status+0x48a/0xd20 [ 72.494319][ T7] usb_probe_interface+0x315/0x7f0 [ 72.499450][ T7] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 72.504911][ T7] really_probe+0x291/0xe60 [ 72.509421][ T7] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 72.515669][ T7] driver_probe_device+0x26b/0x3d0 [ 72.520786][ T7] __device_attach_driver+0x1d1/0x290 [ 72.526196][ T7] ? driver_allows_async_probing+0x150/0x150 [ 72.532205][ T7] bus_for_each_drv+0x15f/0x1e0 [ 72.537048][ T7] ? bus_for_each_dev+0x1d0/0x1d0 [ 72.542059][ T7] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 72.547872][ T7] ? lockdep_hardirqs_on+0x79/0x100 [ 72.553076][ T7] ? _raw_spin_unlock_irqrestore+0x2f/0x50 [ 72.558899][ T7] __device_attach+0x228/0x4a0 [ 72.563673][ T7] ? __driver_attach_async_helper+0x330/0x330 [ 72.569732][ T7] ? kobject_uevent_env+0x2bb/0x1680 [ 72.575015][ T7] bus_probe_device+0x1e4/0x290 [ 72.579897][ T7] device_add+0xbc4/0x1d90 [ 72.584864][ T7] ? wait_for_completion_io+0x260/0x260 [ 72.590433][ T7] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 72.596679][ T7] ? kfree+0xdb/0x3b0 [ 72.600894][ T7] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 72.607143][ T7] usb_set_configuration+0x113c/0x1910 [ 72.612617][ T7] usb_generic_driver_probe+0xba/0x100 [ 72.618073][ T7] usb_probe_device+0xd9/0x2c0 [ 72.622830][ T7] ? usb_driver_release_interface+0x180/0x180 [ 72.628908][ T7] really_probe+0x291/0xe60 [ 72.633431][ T7] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 72.639713][ T7] driver_probe_device+0x26b/0x3d0 [ 72.644820][ T7] __device_attach_driver+0x1d1/0x290 [ 72.650212][ T7] ? driver_allows_async_probing+0x150/0x150 [ 72.656198][ T7] bus_for_each_drv+0x15f/0x1e0 [ 72.661041][ T7] ? bus_for_each_dev+0x1d0/0x1d0 [ 72.666056][ T7] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 72.671862][ T7] ? lockdep_hardirqs_on+0x79/0x100 [ 72.677053][ T7] ? _raw_spin_unlock_irqrestore+0x2f/0x50 [ 72.682859][ T7] __device_attach+0x228/0x4a0 [ 72.687620][ T7] ? __driver_attach_async_helper+0x330/0x330 [ 72.693692][ T7] ? kobject_uevent_env+0x2bb/0x1680 [ 72.699000][ T7] bus_probe_device+0x1e4/0x290 [ 72.704454][ T7] device_add+0xbc4/0x1d90 [ 72.708915][ T7] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 72.715246][ T7] ? kfree+0xdb/0x3b0 [ 72.719225][ T7] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 72.725484][ T7] usb_new_device.cold+0x721/0x1058 [ 72.730694][ T7] ? hub_disconnect+0x510/0x510 [ 72.735550][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 72.740498][ T7] ? _raw_spin_unlock_irq+0x1f/0x40 [ 72.745700][ T7] hub_event+0x2357/0x4320 [ 72.750144][ T7] ? hub_port_debounce+0x3c0/0x3c0 [ 72.755261][ T7] ? lock_release+0x710/0x710 [ 72.759943][ T7] ? lock_downgrade+0x6d0/0x6d0 [ 72.764801][ T7] ? do_raw_spin_lock+0x120/0x2b0 [ 72.769831][ T7] process_one_work+0x98d/0x15f0 [ 72.774776][ T7] ? pwq_dec_nr_in_flight+0x320/0x320 [ 72.780194][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 72.785146][ T7] ? _raw_spin_lock_irq+0x41/0x50 [ 72.790357][ T7] worker_thread+0x64c/0x1120 [ 72.795046][ T7] ? process_one_work+0x15f0/0x15f0 [ 72.800260][ T7] kthread+0x3b1/0x4a0 [ 72.804321][ T7] ? __kthread_bind_mask+0xc0/0xc0 [ 72.809538][ T7] ret_from_fork+0x1f/0x30 [ 72.814809][ T7] Kernel Offset: disabled [ 72.819249][ T7] Rebooting in 86400 seconds..