Warning: Permanently added '10.128.0.213' (ECDSA) to the list of known hosts. executing program [ 26.420656][ T83] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 26.790713][ T83] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 26.800530][ T83] usb 1-1: config 0 has no interface number 0 [ 26.810163][ T83] usb 1-1: New USB device found, idVendor=0586, idProduct=3401, bcdDevice=45.28 [ 26.828287][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.841766][ T83] usb 1-1: config 0 descriptor?? executing program [ 27.040601][ T83] usb 1-1: reset full-speed USB device number 2 using dummy_hcd [ 27.500597][ T83] usb 1-1: device descriptor read/64, error -71 executing program [ 28.200587][ T83] usb 1-1: read over firmware interface failed: -71 [ 28.580548][ T83] usb 1-1: reset full-speed USB device number 2 using dummy_hcd [ 28.940789][ T83] ------------[ cut here ]------------ [ 28.946458][ T83] WARNING: CPU: 1 PID: 83 at drivers/net/wireless/zydas/zd1211rw/zd_mac.c:226 zd_mac_clear.cold+0x11/0x20 [ 28.957964][ T83] Kernel panic - not syncing: panic_on_warn set ... [ 28.964643][ T83] CPU: 1 PID: 83 Comm: kworker/1:2 Not tainted 5.3.0-rc2+ #25 [ 28.972244][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.982912][ T83] Workqueue: usb_hub_wq hub_event [ 28.988049][ T83] Call Trace: [ 28.991859][ T83] dump_stack+0xca/0x13e [ 28.996136][ T83] ? zd_mac_config_beacon.cold+0x2e2/0x323 [ 29.002213][ T83] panic+0x2a3/0x6da [ 29.006145][ T83] ? add_taint.cold+0x16/0x16 [ 29.011136][ T83] ? __probe_kernel_read+0x188/0x1d0 [ 29.016434][ T83] ? __warn.cold+0x5/0x4a [ 29.020774][ T83] ? __warn+0xe3/0x1e0 [ 29.024910][ T83] ? zd_mac_clear.cold+0x11/0x20 [ 29.030006][ T83] __warn.cold+0x20/0x4a [ 29.034252][ T83] ? __irq_work_queue_local+0xa3/0xe0 [ 29.039623][ T83] ? zd_mac_clear.cold+0x11/0x20 [ 29.044567][ T83] report_bug+0x262/0x2a0 [ 29.049114][ T83] do_error_trap+0x12b/0x1e0 [ 29.053711][ T83] ? zd_mac_clear.cold+0x11/0x20 [ 29.058848][ T83] do_invalid_op+0x32/0x40 [ 29.063303][ T83] ? zd_mac_clear.cold+0x11/0x20 [ 29.068246][ T83] invalid_op+0x23/0x30 [ 29.072443][ T83] RIP: 0010:zd_mac_clear.cold+0x11/0x20 [ 29.078213][ T83] Code: 86 45 89 ec 48 8d 78 30 e8 97 ea 34 ff e9 aa c2 ff ff e8 52 39 2e fe eb d3 e8 3b 89 07 fe 48 c7 c7 60 ba 13 86 e8 a8 29 f2 fd <0f> 0b e9 12 d1 ff ff 90 90 90 90 90 90 90 90 53 48 89 fb e8 17 89 [ 29.098499][ T83] RSP: 0018:ffff8881d937f318 EFLAGS: 00010282 [ 29.104568][ T83] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 29.112821][ T83] RDX: 0000000000000000 RSI: ffffffff8128a0fd RDI: ffffed103b26fe55 [ 29.121067][ T83] RBP: 0000000000000001 R08: 0000000000000024 R09: ffffed103b665d58 [ 29.129334][ T83] R10: ffffed103b665d57 R11: ffff8881db32eabf R12: 00000000ffffffb9 [ 29.137394][ T83] R13: ffff8881d2060ba0 R14: ffff8881d342f770 R15: ffffffff8613f958 [ 29.146220][ T83] ? vprintk_func+0x7d/0x113 [ 29.150892][ T83] ? zd_mac_clear.cold+0x11/0x20 [ 29.155827][ T83] probe+0x254/0x590 [ 29.160014][ T83] usb_probe_interface+0x305/0x7a0 [ 29.165926][ T83] ? usb_probe_device+0x100/0x100 [ 29.171523][ T83] really_probe+0x281/0x650 [ 29.176167][ T83] driver_probe_device+0x101/0x1b0 [ 29.181847][ T83] __device_attach_driver+0x1c2/0x220 [ 29.187238][ T83] ? driver_allows_async_probing+0x160/0x160 [ 29.193507][ T83] bus_for_each_drv+0x15c/0x1e0 [ 29.198627][ T83] ? bus_rescan_devices+0x20/0x20 [ 29.203649][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 29.209632][ T83] ? lockdep_hardirqs_on+0x379/0x580 [ 29.215208][ T83] __device_attach+0x217/0x360 [ 29.219976][ T83] ? device_bind_driver+0xd0/0xd0 [ 29.225704][ T83] ? kobject_uevent_env+0x29e/0x1160 [ 29.231011][ T83] ? kobject_uevent_env+0x2a8/0x1160 [ 29.236396][ T83] bus_probe_device+0x1e4/0x290 [ 29.241588][ T83] ? blocking_notifier_call_chain+0x54/0xa0 [ 29.248103][ T83] device_add+0xae6/0x16f0 [ 29.252699][ T83] ? uevent_store+0x50/0x50 [ 29.257482][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 29.264902][ T83] usb_set_configuration+0xdf6/0x1670 [ 29.271342][ T83] generic_probe+0x9d/0xd5 [ 29.276369][ T83] usb_probe_device+0x99/0x100 [ 29.281188][ T83] ? usb_suspend+0x620/0x620 [ 29.285969][ T83] really_probe+0x281/0x650 [ 29.290813][ T83] driver_probe_device+0x101/0x1b0 [ 29.295996][ T83] __device_attach_driver+0x1c2/0x220 [ 29.301383][ T83] ? driver_allows_async_probing+0x160/0x160 [ 29.307369][ T83] bus_for_each_drv+0x15c/0x1e0 [ 29.312333][ T83] ? bus_rescan_devices+0x20/0x20 [ 29.318234][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 29.324347][ T83] ? lockdep_hardirqs_on+0x379/0x580 [ 29.330258][ T83] __device_attach+0x217/0x360 [ 29.335043][ T83] ? device_bind_driver+0xd0/0xd0 [ 29.340184][ T83] ? kobject_uevent_env+0x29e/0x1160 [ 29.345548][ T83] ? kobject_uevent_env+0x2a8/0x1160 [ 29.350853][ T83] bus_probe_device+0x1e4/0x290 [ 29.355727][ T83] ? blocking_notifier_call_chain+0x54/0xa0 [ 29.361686][ T83] device_add+0xae6/0x16f0 [ 29.366389][ T83] ? uevent_store+0x50/0x50 [ 29.371146][ T83] usb_new_device.cold+0x6a4/0xe79 [ 29.377333][ T83] hub_event+0x1b5c/0x3640 [ 29.382178][ T83] ? hub_port_debounce+0x260/0x260 [ 29.387658][ T83] process_one_work+0x92b/0x1530 [ 29.392721][ T83] ? pwq_dec_nr_in_flight+0x310/0x310 [ 29.398479][ T83] ? do_raw_spin_lock+0x11a/0x280 [ 29.403638][ T83] worker_thread+0x96/0xe20 [ 29.408190][ T83] ? process_one_work+0x1530/0x1530 [ 29.413438][ T83] kthread+0x318/0x420 [ 29.417513][ T83] ? kthread_create_on_node+0xf0/0xf0 [ 29.423078][ T83] ret_from_fork+0x24/0x30 [ 29.428078][ T83] Kernel Offset: disabled [ 29.432460][ T83] Rebooting in 86400 seconds..