Warning: Permanently added '10.128.0.147' (ECDSA) to the list of known hosts. 2020/07/17 15:43:44 parsed 1 programs 2020/07/17 15:43:44 executed programs: 0 [ 27.304074][ T492] cgroup: Unknown subsys name 'perf_event' [ 27.307262][ T490] cgroup: Unknown subsys name 'perf_event' [ 27.310498][ T492] cgroup: Unknown subsys name 'net_cls' [ 27.330045][ T496] cgroup: Unknown subsys name 'perf_event' [ 27.332967][ T497] cgroup: Unknown subsys name 'perf_event' [ 27.339262][ T490] cgroup: Unknown subsys name 'net_cls' [ 27.342863][ T497] cgroup: Unknown subsys name 'net_cls' [ 27.350347][ T496] cgroup: Unknown subsys name 'net_cls' [ 27.358114][ T500] cgroup: Unknown subsys name 'perf_event' [ 27.368514][ T501] cgroup: Unknown subsys name 'perf_event' [ 27.374555][ T501] cgroup: Unknown subsys name 'net_cls' [ 27.380862][ T500] cgroup: Unknown subsys name 'net_cls' [ 34.702582][ T12] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 34.762561][ T78] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 34.782522][ T354] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 34.792635][ T69] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 34.832541][ T3196] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 34.872560][ T57] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 35.102500][ T12] usb 1-1: unable to get BOS descriptor or descriptor too short [ 35.142644][ T12] usb 1-1: not running at top speed; connect to a high speed hub [ 35.182509][ T354] usb 5-1: unable to get BOS descriptor or descriptor too short [ 35.192800][ T69] usb 2-1: unable to get BOS descriptor or descriptor too short [ 35.212542][ T78] usb 3-1: unable to get BOS descriptor or descriptor too short [ 35.222906][ T12] usb 1-1: config 129 has an invalid interface number: 226 but max is 0 [ 35.231307][ T12] usb 1-1: config 129 contains an unexpected descriptor of type 0x2, skipping [ 35.240307][ T12] usb 1-1: config 129 has no interface number 0 [ 35.246803][ T3196] usb 6-1: unable to get BOS descriptor or descriptor too short [ 35.254533][ T354] usb 5-1: not running at top speed; connect to a high speed hub [ 35.262374][ T69] usb 2-1: not running at top speed; connect to a high speed hub [ 35.263525][ T78] usb 3-1: not running at top speed; connect to a high speed hub [ 35.270292][ T12] usb 1-1: config 129 interface 226 altsetting 1 endpoint 0xB has invalid maxpacket 624, setting to 64 [ 35.289045][ T12] usb 1-1: config 129 interface 226 altsetting 1 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 35.300116][ T12] usb 1-1: config 129 interface 226 altsetting 1 has an invalid endpoint with address 0xCF, skipping [ 35.311144][ T12] usb 1-1: config 129 interface 226 altsetting 1 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 35.322225][ T12] usb 1-1: config 129 interface 226 altsetting 1 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 35.333510][ T12] usb 1-1: config 129 interface 226 altsetting 1 has a duplicate endpoint with address 0xA, skipping [ 35.342442][ T57] usb 4-1: unable to get BOS descriptor or descriptor too short [ 35.344402][ T12] usb 1-1: config 129 interface 226 altsetting 1 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 35.344419][ T12] usb 1-1: config 129 interface 226 has no altsetting 0 [ 35.370169][ T3196] usb 6-1: not running at top speed; connect to a high speed hub [ 35.372620][ T78] usb 3-1: config 129 has an invalid interface number: 226 but max is 0 [ 35.386432][ T78] usb 3-1: config 129 contains an unexpected descriptor of type 0x2, skipping [ 35.395493][ T78] usb 3-1: config 129 has no interface number 0 [ 35.401755][ T57] usb 4-1: not running at top speed; connect to a high speed hub [ 35.402381][ T69] usb 2-1: config 129 has an invalid interface number: 226 but max is 0 [ 35.409952][ T78] usb 3-1: config 129 interface 226 altsetting 1 endpoint 0xB has invalid maxpacket 624, setting to 64 [ 35.417949][ T69] usb 2-1: config 129 contains an unexpected descriptor of type 0x2, skipping [ 35.428891][ T78] usb 3-1: config 129 interface 226 altsetting 1 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 35.437695][ T69] usb 2-1: config 129 has no interface number 0 [ 35.448710][ T78] usb 3-1: config 129 interface 226 altsetting 1 has an invalid endpoint with address 0xCF, skipping [ 35.455013][ T354] usb 5-1: config 129 has an invalid interface number: 226 but max is 0 [ 35.465910][ T78] usb 3-1: config 129 interface 226 altsetting 1 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 35.465936][ T78] usb 3-1: config 129 interface 226 altsetting 1 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 35.474402][ T354] usb 5-1: config 129 contains an unexpected descriptor of type 0x2, skipping [ 35.474417][ T354] usb 5-1: config 129 has no interface number 0 [ 35.474674][ T354] usb 5-1: config 129 interface 226 altsetting 1 endpoint 0xB has invalid maxpacket 624, setting to 64 [ 35.485507][ T78] usb 3-1: config 129 interface 226 altsetting 1 has a duplicate endpoint with address 0xA, skipping [ 35.485537][ T78] usb 3-1: config 129 interface 226 altsetting 1 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 35.496695][ T354] usb 5-1: config 129 interface 226 altsetting 1 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 35.505495][ T78] usb 3-1: config 129 interface 226 has no altsetting 0 [ 35.562902][ T354] usb 5-1: config 129 interface 226 altsetting 1 has an invalid endpoint with address 0xCF, skipping [ 35.572426][ T57] usb 4-1: config 129 has an invalid interface number: 226 but max is 0 [ 35.573801][ T354] usb 5-1: config 129 interface 226 altsetting 1 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 35.582073][ T57] usb 4-1: config 129 contains an unexpected descriptor of type 0x2, skipping [ 35.582086][ T57] usb 4-1: config 129 has no interface number 0 [ 35.582128][ T57] usb 4-1: config 129 interface 226 altsetting 1 endpoint 0xB has invalid maxpacket 624, setting to 64 [ 35.593128][ T354] usb 5-1: config 129 interface 226 altsetting 1 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 35.593145][ T354] usb 5-1: config 129 interface 226 altsetting 1 has a duplicate endpoint with address 0xA, skipping [ 35.593163][ T354] usb 5-1: config 129 interface 226 altsetting 1 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 35.593178][ T354] usb 5-1: config 129 interface 226 has no altsetting 0 [ 35.593231][ T3196] usb 6-1: config 129 has an invalid interface number: 226 but max is 0 [ 35.602025][ T57] usb 4-1: config 129 interface 226 altsetting 1 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 35.608266][ T3196] usb 6-1: config 129 contains an unexpected descriptor of type 0x2, skipping [ 35.619287][ T57] usb 4-1: config 129 interface 226 altsetting 1 has an invalid endpoint with address 0xCF, skipping [ 35.630380][ T3196] usb 6-1: config 129 has no interface number 0 [ 35.630500][ T69] usb 2-1: config 129 interface 226 altsetting 1 endpoint 0xB has invalid maxpacket 624, setting to 64 [ 35.641253][ T57] usb 4-1: config 129 interface 226 altsetting 1 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 35.652397][ T69] usb 2-1: config 129 interface 226 altsetting 1 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 35.659273][ T57] usb 4-1: config 129 interface 226 altsetting 1 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 35.667603][ T69] usb 2-1: config 129 interface 226 altsetting 1 has an invalid endpoint with address 0xCF, skipping [ 35.678607][ T57] usb 4-1: config 129 interface 226 altsetting 1 has a duplicate endpoint with address 0xA, skipping [ 35.678626][ T57] usb 4-1: config 129 interface 226 altsetting 1 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 35.678640][ T57] usb 4-1: config 129 interface 226 has no altsetting 0 [ 35.788739][ T69] usb 2-1: config 129 interface 226 altsetting 1 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 35.799861][ T69] usb 2-1: config 129 interface 226 altsetting 1 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 35.811037][ T69] usb 2-1: config 129 interface 226 altsetting 1 has a duplicate endpoint with address 0xA, skipping [ 35.822147][ T69] usb 2-1: config 129 interface 226 altsetting 1 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 35.833319][ T69] usb 2-1: config 129 interface 226 has no altsetting 0 [ 35.840340][ T3196] usb 6-1: config 129 interface 226 altsetting 1 endpoint 0xB has invalid maxpacket 624, setting to 64 [ 35.851458][ T3196] usb 6-1: config 129 interface 226 altsetting 1 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 35.852429][ T78] usb 3-1: string descriptor 0 read error: -22 [ 35.862676][ T3196] usb 6-1: config 129 interface 226 altsetting 1 has an invalid endpoint with address 0xCF, skipping [ 35.872310][ T78] usb 3-1: New USB device found, idVendor=1915, idProduct=2236, bcdDevice=1a.15 [ 35.879642][ T3196] usb 6-1: config 129 interface 226 altsetting 1 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 35.888728][ T78] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.899830][ T3196] usb 6-1: config 129 interface 226 altsetting 1 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 35.918920][ T3196] usb 6-1: config 129 interface 226 altsetting 1 has a duplicate endpoint with address 0xA, skipping [ 35.929854][ T3196] usb 6-1: config 129 interface 226 altsetting 1 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 35.941047][ T3196] usb 6-1: config 129 interface 226 has no altsetting 0 [ 35.952285][ T57] usb 4-1: string descriptor 0 read error: -22 [ 35.958498][ T57] usb 4-1: New USB device found, idVendor=1915, idProduct=2236, bcdDevice=1a.15 [ 35.967675][ T57] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.981514][ T78] prism2_usb 3-1:129.226 (unnamed net_device) (uninitialized): prism2_usb: Checking for firmware prism2_ru.fw [ 36.022293][ T12] usb 1-1: string descriptor 0 read error: -22 [ 36.025605][ T78] usb 3-1: Direct firmware load for prism2_ru.fw failed with error -2 [ 36.028550][ T12] usb 1-1: New USB device found, idVendor=1915, idProduct=2236, bcdDevice=1a.15 [ 36.036911][ T78] prism2_usb 3-1:129.226 (unnamed net_device) (uninitialized): prism2_usb: Firmware not available, but not essential [ 36.045866][ T12] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.066260][ T78] prism2_usb 3-1:129.226 (unnamed net_device) (uninitialized): prism2_usb: can continue to use card anyway. [ 36.080713][ T57] prism2_usb 4-1:129.226 (unnamed net_device) (uninitialized): prism2_usb: Checking for firmware prism2_ru.fw [ 36.103413][ T57] usb 4-1: Direct firmware load for prism2_ru.fw failed with error -2 [ 36.111645][ T57] prism2_usb 4-1:129.226 (unnamed net_device) (uninitialized): prism2_usb: Firmware not available, but not essential [ 36.124102][ T57] prism2_usb 4-1:129.226 (unnamed net_device) (uninitialized): prism2_usb: can continue to use card anyway. [ 36.142213][ T12] prism2_usb 1-1:129.226 (unnamed net_device) (uninitialized): prism2_usb: Checking for firmware prism2_ru.fw [ 36.158329][ T12] usb 1-1: Direct firmware load for prism2_ru.fw failed with error -2 [ 36.167688][ T12] prism2_usb 1-1:129.226 (unnamed net_device) (uninitialized): prism2_usb: Firmware not available, but not essential [ 36.180143][ T12] prism2_usb 1-1:129.226 (unnamed net_device) (uninitialized): prism2_usb: can continue to use card anyway. [ 36.182129][ T78] general protection fault, probably for non-canonical address 0xdffffc00000000c9: 0000 [#1] SMP KASAN [ 36.202594][ T78] KASAN: null-ptr-deref in range [0x0000000000000648-0x000000000000064f] [ 36.210987][ T78] CPU: 1 PID: 78 Comm: kworker/1:3 Not tainted 5.8.0-rc5-syzkaller #0 [ 36.219105][ T78] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.229139][ T78] Workqueue: usb_hub_wq hub_event [ 36.232106][ T354] usb 5-1: string descriptor 0 read error: -22 [ 36.234169][ T78] RIP: 0010:usb_urb_ep_type_check+0xa2/0x190 [ 36.240339][ T354] usb 5-1: New USB device found, idVendor=1915, idProduct=2236, bcdDevice=1a.15 [ 36.246238][ T78] Code: fd 48 81 c3 c8 05 00 00 e8 3b b4 c9 fd 89 e8 c1 e8 0f 83 e0 0f 48 8d 1c c3 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 cf 00 00 00 48 8b 1b 48 85 db 0f 84 b1 00 00 00 [ 36.246244][ T78] RSP: 0018:ffff8881d40bef60 EFLAGS: 00010206 [ 36.246254][ T78] RAX: dffffc0000000000 RBX: 0000000000000648 RCX: ffffffff8375efbb [ 36.246261][ T78] RDX: 00000000000000c9 RSI: ffffffff8375efd5 RDI: 0000000000000005 [ 36.246268][ T78] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 36.246281][ T78] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 36.255304][ T354] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.274854][ T78] R13: ffff8881ca994d98 R14: ffff8881ca994008 R15: ffff8881ca994000 [ 36.274861][ T78] FS: 0000000000000000(0000) GS:ffff8881db300000(0000) knlGS:0000000000000000 [ 36.274870][ T78] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.274875][ T78] CR2: 00007ff1e97c6740 CR3: 00000001cae8c000 CR4: 00000000001406e0 [ 36.274880][ T78] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.274886][ T78] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.274889][ T78] Call Trace: [ 36.274906][ T78] submit_rx_urb+0x26/0x410 [ 36.274922][ T78] hfa384x_drvr_start+0x1cf/0x480 [ 36.274942][ T78] ? hfa384x_drvr_setconfig+0x40/0x40 [ 36.281287][ T3196] usb 6-1: string descriptor 0 read error: -22 [ 36.288921][ T78] ? __netdev_printk+0x1c6/0x27a [ 36.288932][ T78] prism2sta_ifstate+0x24e/0x510 [ 36.288948][ T78] ? netdev_notice+0x109/0x109 [ 36.296939][ T69] usb 2-1: string descriptor 0 read error: -22 [ 36.304834][ T78] ? assign_fw+0x530/0x530 [ 36.304845][ T78] ? debug_object_destroy+0x210/0x210 [ 36.304862][ T78] ? prism2mib_bytearea2pstr+0x1e0/0x1e0 [ 36.428085][ T78] prism2sta_probe_usb.cold+0x13f/0x4c4 [ 36.433602][ T78] ? prism2sta_mlmerequest+0xce0/0xce0 [ 36.439029][ T78] ? __pm_runtime_set_status+0x48a/0xc30 [ 36.444630][ T78] usb_probe_interface+0x315/0x7f0 [ 36.449709][ T78] ? usb_device_match+0x300/0x300 [ 36.454703][ T78] really_probe+0x291/0xc90 [ 36.459175][ T78] driver_probe_device+0x26b/0x3d0 [ 36.464257][ T78] __device_attach_driver+0x1d1/0x290 [ 36.469599][ T78] ? driver_allows_async_probing+0x150/0x150 [ 36.475547][ T78] bus_for_each_drv+0x15f/0x1e0 [ 36.480367][ T78] ? bus_for_each_dev+0x1d0/0x1d0 [ 36.485358][ T78] __device_attach+0x28d/0x430 [ 36.490088][ T78] ? really_probe+0xc90/0xc90 [ 36.494735][ T78] ? kobject_uevent_env+0x2b4/0x1540 [ 36.499986][ T78] bus_probe_device+0x1e4/0x290 [ 36.504807][ T78] device_add+0xb09/0x1c10 [ 36.509194][ T78] ? device_check_offline+0x280/0x280 [ 36.514545][ T78] ? kfree+0xbc/0x2c0 [ 36.518609][ T78] usb_set_configuration+0xf05/0x18a0 [ 36.523972][ T78] usb_generic_driver_probe+0xba/0xf2 [ 36.529345][ T78] usb_probe_device+0xd9/0x250 [ 36.534081][ T78] ? usb_driver_release_interface+0x180/0x180 [ 36.540140][ T78] really_probe+0x291/0xc90 [ 36.544615][ T78] driver_probe_device+0x26b/0x3d0 [ 36.549698][ T78] __device_attach_driver+0x1d1/0x290 [ 36.555047][ T78] ? driver_allows_async_probing+0x150/0x150 [ 36.560995][ T78] bus_for_each_drv+0x15f/0x1e0 [ 36.565815][ T78] ? bus_for_each_dev+0x1d0/0x1d0 [ 36.570810][ T78] __device_attach+0x28d/0x430 [ 36.575556][ T78] ? really_probe+0xc90/0xc90 [ 36.580203][ T78] ? kobject_uevent_env+0x2b4/0x1540 [ 36.585457][ T78] bus_probe_device+0x1e4/0x290 [ 36.590290][ T78] device_add+0xb09/0x1c10 [ 36.594678][ T78] ? device_check_offline+0x280/0x280 [ 36.600021][ T78] usb_new_device.cold+0x71d/0xfd4 [ 36.605103][ T78] ? hub_disconnect+0x510/0x510 [ 36.609945][ T78] ? lockdep_hardirqs_on_prepare+0x370/0x550 [ 36.616067][ T78] ? trace_hardirqs_on+0x5f/0x200 [ 36.621061][ T78] hub_event+0x2361/0x4390 [ 36.625446][ T78] ? hub_port_debounce+0x3b0/0x3b0 [ 36.630530][ T78] ? perf_trace_workqueue_execute_start+0x251/0x390 [ 36.637084][ T78] ? lock_release+0x7e0/0x7e0 [ 36.641736][ T78] ? lock_downgrade+0x730/0x730 [ 36.646570][ T78] ? do_raw_spin_lock+0x120/0x260 [ 36.651564][ T78] ? _raw_spin_unlock_irq+0x1f/0x30 [ 36.656732][ T78] ? lockdep_hardirqs_on_prepare+0x370/0x550 [ 36.662680][ T78] process_one_work+0x94c/0x15f0 [ 36.667587][ T78] ? lock_release+0x7e0/0x7e0 [ 36.672233][ T78] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 36.677573][ T78] ? rwlock_bug.part.0+0x90/0x90 [ 36.682478][ T78] worker_thread+0x64c/0x1120 [ 36.687126][ T78] ? __kthread_parkme+0x118/0x1d0 [ 36.692117][ T78] ? process_one_work+0x15f0/0x15f0 [ 36.697289][ T78] kthread+0x392/0x470 [ 36.701328][ T78] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 36.707192][ T78] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 36.713067][ T78] ret_from_fork+0x1f/0x30 [ 36.717449][ T78] Modules linked in: [ 36.721369][ T12] general protection fault, probably for non-canonical address 0xdffffc00000000c9: 0000 [#2] SMP KASAN [ 36.721570][ T78] ---[ end trace c896808aae96baaf ]--- [ 36.732388][ T12] KASAN: null-ptr-deref in range [0x0000000000000648-0x000000000000064f] [ 36.732401][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Tainted: G D 5.8.0-rc5-syzkaller #0 [ 36.732417][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.737853][ T78] RIP: 0010:usb_urb_ep_type_check+0xa2/0x190 [ 36.746221][ T12] Workqueue: usb_hub_wq hub_event [ 36.746243][ T12] RIP: 0010:usb_urb_ep_type_check+0xa2/0x190 [ 36.755769][ T78] Code: fd 48 81 c3 c8 05 00 00 e8 3b b4 c9 fd 89 e8 c1 e8 0f 83 e0 0f 48 8d 1c c3 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 cf 00 00 00 48 8b 1b 48 85 db 0f 84 b1 00 00 00 [ 36.765784][ T12] Code: fd 48 81 c3 c8 05 00 00 e8 3b b4 c9 fd 89 e8 c1 e8 0f 83 e0 0f 48 8d 1c c3 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 cf 00 00 00 48 8b 1b 48 85 db 0f 84 b1 00 00 00 [ 36.765790][ T12] RSP: 0018:ffff8881da226f60 EFLAGS: 00010206 [ 36.771748][ T78] RSP: 0018:ffff8881d40bef60 EFLAGS: 00010206 [ 36.776735][ T12] RAX: dffffc0000000000 RBX: 0000000000000648 RCX: ffffffff8375efbb [ 36.776742][ T12] RDX: 00000000000000c9 RSI: ffffffff8375efd5 RDI: 0000000000000005 [ 36.776754][ T12] RBP: 0000000000000000 R08: 00000000b4934612 R09: 0000000000000000 [ 36.782705][ T78] RAX: dffffc0000000000 RBX: 0000000000000648 RCX: ffffffff8375efbb [ 36.802281][ T12] R10: 0000000000000000 R11: 000000000004e017 R12: 0000000000000000 [ 36.802289][ T12] R13: ffff8881bfdccd98 R14: ffff8881bfdcc008 R15: ffff8881bfdcc000 [ 36.802304][ T12] FS: 0000000000000000(0000) GS:ffff8881db200000(0000) knlGS:0000000000000000 [ 36.821887][ T78] RDX: 00000000000000c9 RSI: ffffffff8375efd5 RDI: 0000000000000005 [ 36.827919][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.834046][ T78] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 36.841982][ T12] CR2: 00007f7d7f913000 CR3: 00000001c6d75000 CR4: 00000000001406f0 [ 36.841988][ T12] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.842000][ T12] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.849946][ T78] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 36.857879][ T12] Call Trace: [ 36.857896][ T12] submit_rx_urb+0x26/0x410 [ 36.857919][ T12] hfa384x_drvr_start+0x1cf/0x480 [ 36.865874][ T78] R13: ffff8881ca994d98 R14: ffff8881ca994008 R15: ffff8881ca994000 [ 36.873814][ T12] ? hfa384x_drvr_setconfig+0x40/0x40 [ 36.873831][ T12] ? __netdev_printk+0x1c6/0x27a [ 36.881777][ T78] FS: 0000000000000000(0000) GS:ffff8881db300000(0000) knlGS:0000000000000000 [ 36.890672][ T12] prism2sta_ifstate+0x24e/0x510 [ 36.898620][ T78] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.905180][ T12] ? netdev_notice+0x109/0x109 [ 36.905196][ T12] ? assign_fw+0x530/0x530 [ 36.913150][ T78] CR2: 00007ff1e97c6740 CR3: 00000001cae8c000 CR4: 00000000001406e0 [ 36.921090][ T12] ? debug_object_destroy+0x210/0x210 [ 36.929054][ T78] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.936988][ T12] ? prism2mib_bytearea2pstr+0x1e0/0x1e0 [ 36.937006][ T12] prism2sta_probe_usb.cold+0x13f/0x4c4 [ 36.944952][ T78] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.948208][ T12] ? prism2sta_mlmerequest+0xce0/0xce0 [ 36.952680][ T78] Kernel panic - not syncing: Fatal exception [ 36.957674][ T12] ? __pm_runtime_set_status+0x48a/0xc30 [ 37.062696][ T12] usb_probe_interface+0x315/0x7f0 [ 37.067787][ T12] ? usb_device_match+0x300/0x300 [ 37.072802][ T12] really_probe+0x291/0xc90 [ 37.077288][ T12] driver_probe_device+0x26b/0x3d0 [ 37.082381][ T12] __device_attach_driver+0x1d1/0x290 [ 37.087735][ T12] ? driver_allows_async_probing+0x150/0x150 [ 37.093695][ T12] bus_for_each_drv+0x15f/0x1e0 [ 37.098524][ T12] ? bus_for_each_dev+0x1d0/0x1d0 [ 37.103525][ T12] __device_attach+0x28d/0x430 [ 37.108283][ T12] ? really_probe+0xc90/0xc90 [ 37.112939][ T12] ? kobject_uevent_env+0x2b4/0x1540 [ 37.118199][ T12] bus_probe_device+0x1e4/0x290 [ 37.123032][ T12] device_add+0xb09/0x1c10 [ 37.127426][ T12] ? device_check_offline+0x280/0x280 [ 37.132771][ T12] ? kfree+0xbc/0x2c0 [ 37.136730][ T12] usb_set_configuration+0xf05/0x18a0 [ 37.142081][ T12] usb_generic_driver_probe+0xba/0xf2 [ 37.147427][ T12] usb_probe_device+0xd9/0x250 [ 37.152170][ T12] ? usb_driver_release_interface+0x180/0x180 [ 37.158221][ T12] really_probe+0x291/0xc90 [ 37.162720][ T12] driver_probe_device+0x26b/0x3d0 [ 37.167807][ T12] __device_attach_driver+0x1d1/0x290 [ 37.173154][ T12] ? driver_allows_async_probing+0x150/0x150 [ 37.179106][ T12] bus_for_each_drv+0x15f/0x1e0 [ 37.183933][ T12] ? bus_for_each_dev+0x1d0/0x1d0 [ 37.188932][ T12] __device_attach+0x28d/0x430 [ 37.193672][ T12] ? really_probe+0xc90/0xc90 [ 37.198325][ T12] ? kobject_uevent_env+0x2b4/0x1540 [ 37.203591][ T12] bus_probe_device+0x1e4/0x290 [ 37.208417][ T12] device_add+0xb09/0x1c10 [ 37.212810][ T12] ? device_check_offline+0x280/0x280 [ 37.218155][ T12] usb_new_device.cold+0x71d/0xfd4 [ 37.223243][ T12] ? hub_disconnect+0x510/0x510 [ 37.228074][ T12] ? lockdep_hardirqs_on_prepare+0x370/0x550 [ 37.234046][ T12] ? trace_hardirqs_on+0x5f/0x200 [ 37.239052][ T12] hub_event+0x2361/0x4390 [ 37.243446][ T12] ? hub_port_debounce+0x3b0/0x3b0 [ 37.248536][ T12] ? perf_trace_workqueue_execute_start+0x251/0x390 [ 37.255100][ T12] ? lock_release+0x7e0/0x7e0 [ 37.259752][ T12] ? lock_downgrade+0x730/0x730 [ 37.264579][ T12] ? do_raw_spin_lock+0x120/0x260 [ 37.269581][ T12] ? _raw_spin_unlock_irq+0x1f/0x30 [ 37.274754][ T12] ? lockdep_hardirqs_on_prepare+0x370/0x550 [ 37.280707][ T12] process_one_work+0x94c/0x15f0 [ 37.285621][ T12] ? lock_release+0x7e0/0x7e0 [ 37.290272][ T12] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 37.295620][ T12] ? rwlock_bug.part.0+0x90/0x90 [ 37.300530][ T12] worker_thread+0x64c/0x1120 [ 37.305206][ T12] ? __kthread_parkme+0x118/0x1d0 [ 37.310208][ T12] ? process_one_work+0x15f0/0x15f0 [ 37.315383][ T12] kthread+0x392/0x470 [ 37.319429][ T12] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 37.325299][ T12] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 37.331185][ T12] ret_from_fork+0x1f/0x30 [ 37.335573][ T12] Modules linked in: [ 37.340062][ T78] Kernel Offset: disabled [ 37.344376][ T78] Rebooting in 86400 seconds..