Warning: Permanently added '10.128.0.227' (ECDSA) to the list of known hosts. executing program [ 41.716696][ T22] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 41.956696][ T22] usb 1-1: Using ep0 maxpacket: 16 [ 42.076706][ T22] usb 1-1: config 0 has an invalid interface number: 125 but max is 0 [ 42.084883][ T22] usb 1-1: config 0 has no interface number 0 [ 42.090985][ T22] usb 1-1: New USB device found, idVendor=0b3b, idProduct=5630, bcdDevice=3f.d7 [ 42.099997][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.108979][ T22] usb 1-1: config 0 descriptor?? executing program [ 42.307355][ T22] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 42.786778][ T22] usb 1-1: device descriptor read/64, error -71 [ 43.146939][ T22] usb 1-1: Using ep0 maxpacket: 16 executing program [ 43.486740][ T22] usb 1-1: read over firmware interface failed: -71 [ 43.857322][ T22] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 44.096698][ T22] usb 1-1: Using ep0 maxpacket: 16 [ 44.217015][ T22] ------------[ cut here ]------------ [ 44.222756][ T22] WARNING: CPU: 1 PID: 22 at drivers/net/wireless/zydas/zd1211rw/zd_mac.c:226 zd_mac_clear.cold+0x11/0x20 [ 44.233996][ T22] Kernel panic - not syncing: panic_on_warn set ... [ 44.240545][ T22] CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.3.0-rc5+ #28 [ 44.247958][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.257981][ T22] Workqueue: usb_hub_wq hub_event [ 44.262964][ T22] Call Trace: [ 44.266221][ T22] dump_stack+0xca/0x13e [ 44.270425][ T22] ? zd_op_start.cold+0x1f/0x4f [ 44.275241][ T22] panic+0x2a3/0x6da [ 44.279098][ T22] ? add_taint.cold+0x16/0x16 [ 44.283740][ T22] ? __probe_kernel_read+0x188/0x1d0 [ 44.288988][ T22] ? __warn.cold+0x5/0x4a [ 44.293288][ T22] ? __warn+0xe3/0x1e0 [ 44.297321][ T22] ? zd_mac_clear.cold+0x11/0x20 [ 44.302600][ T22] __warn.cold+0x20/0x4a [ 44.306809][ T22] ? __irq_work_queue_local+0xa3/0xe0 [ 44.312145][ T22] ? zd_mac_clear.cold+0x11/0x20 [ 44.317047][ T22] report_bug+0x262/0x2a0 [ 44.321339][ T22] do_error_trap+0x12b/0x1e0 [ 44.325892][ T22] ? zd_mac_clear.cold+0x11/0x20 [ 44.330810][ T22] do_invalid_op+0x32/0x40 [ 44.335190][ T22] ? zd_mac_clear.cold+0x11/0x20 [ 44.340089][ T22] invalid_op+0x23/0x30 [ 44.344207][ T22] RIP: 0010:zd_mac_clear.cold+0x11/0x20 [ 44.349730][ T22] Code: 86 45 89 ec 48 8d 78 30 e8 57 e2 34 ff e9 aa c2 ff ff e8 72 20 2e fe eb d3 e8 ab 73 07 fe 48 c7 c7 20 bf 13 86 e8 08 15 f2 fd <0f> 0b e9 12 d1 ff ff 90 90 90 90 90 90 90 90 53 48 89 fb e8 87 73 [ 44.369296][ T22] RSP: 0018:ffff8881da34f318 EFLAGS: 00010282 [ 44.375323][ T22] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 44.383260][ T22] RDX: 0000000000000000 RSI: ffffffff81288cfd RDI: ffffed103b469e55 [ 44.391209][ T22] RBP: 0000000000000001 R08: 0000000000000024 R09: ffffed103b665d58 [ 44.399582][ T22] R10: ffffed103b665d57 R11: ffff8881db32eabf R12: 00000000ffffffb9 [ 44.407526][ T22] R13: ffff8881d2b90ba0 R14: ffff8881d3be7770 R15: ffffffff8613ff58 [ 44.415471][ T22] ? vprintk_func+0x7d/0x113 [ 44.420024][ T22] ? zd_mac_clear.cold+0x11/0x20 [ 44.424924][ T22] probe+0x254/0x590 [ 44.428783][ T22] usb_probe_interface+0x305/0x7a0 [ 44.433858][ T22] ? usb_probe_device+0x100/0x100 [ 44.438846][ T22] really_probe+0x281/0x6d0 [ 44.443312][ T22] driver_probe_device+0x101/0x1b0 [ 44.448384][ T22] __device_attach_driver+0x1c2/0x220 [ 44.453723][ T22] ? driver_allows_async_probing+0x160/0x160 [ 44.459815][ T22] bus_for_each_drv+0x162/0x1e0 [ 44.464634][ T22] ? bus_rescan_devices+0x20/0x20 [ 44.469623][ T22] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 44.475399][ T22] ? lockdep_hardirqs_on+0x379/0x580 [ 44.480650][ T22] __device_attach+0x217/0x360 [ 44.485492][ T22] ? device_bind_driver+0xd0/0xd0 [ 44.490481][ T22] ? kobject_uevent_env+0x29e/0x1160 [ 44.495733][ T22] ? kobject_uevent_env+0x2a8/0x1160 [ 44.500978][ T22] bus_probe_device+0x1e4/0x290 [ 44.506012][ T22] ? blocking_notifier_call_chain+0x54/0xa0 [ 44.511871][ T22] device_add+0xae6/0x16f0 [ 44.516250][ T22] ? uevent_store+0x50/0x50 [ 44.520718][ T22] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 44.526486][ T22] usb_set_configuration+0xdf6/0x1670 [ 44.531980][ T22] generic_probe+0x9d/0xd5 [ 44.536363][ T22] usb_probe_device+0x99/0x100 [ 44.541092][ T22] ? usb_suspend+0x620/0x620 [ 44.545646][ T22] really_probe+0x281/0x6d0 [ 44.550200][ T22] driver_probe_device+0x101/0x1b0 [ 44.555273][ T22] __device_attach_driver+0x1c2/0x220 [ 44.560617][ T22] ? driver_allows_async_probing+0x160/0x160 [ 44.566653][ T22] bus_for_each_drv+0x162/0x1e0 [ 44.571466][ T22] ? bus_rescan_devices+0x20/0x20 [ 44.576453][ T22] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 44.582222][ T22] ? lockdep_hardirqs_on+0x379/0x580 [ 44.587473][ T22] __device_attach+0x217/0x360 [ 44.592217][ T22] ? device_bind_driver+0xd0/0xd0 [ 44.597206][ T22] ? kobject_uevent_env+0x29e/0x1160 [ 44.602455][ T22] ? kobject_uevent_env+0x2a8/0x1160 [ 44.607702][ T22] bus_probe_device+0x1e4/0x290 [ 44.612519][ T22] ? blocking_notifier_call_chain+0x54/0xa0 [ 44.618375][ T22] device_add+0xae6/0x16f0 [ 44.622846][ T22] ? uevent_store+0x50/0x50 [ 44.627314][ T22] usb_new_device.cold+0x6a4/0xe79 [ 44.632390][ T22] hub_event+0x1b5c/0x3640 [ 44.636768][ T22] ? hub_port_debounce+0x260/0x260 [ 44.641844][ T22] process_one_work+0x92b/0x1530 [ 44.646748][ T22] ? pwq_dec_nr_in_flight+0x310/0x310 [ 44.652231][ T22] ? do_raw_spin_lock+0x11a/0x280 [ 44.657281][ T22] worker_thread+0x96/0xe20 [ 44.661752][ T22] ? process_one_work+0x1530/0x1530 [ 44.666917][ T22] kthread+0x318/0x420 [ 44.670954][ T22] ? kthread_create_on_node+0xf0/0xf0 [ 44.676290][ T22] ret_from_fork+0x24/0x30 [ 44.681205][ T22] Kernel Offset: disabled [ 44.685550][ T22] Rebooting in 86400 seconds..