Warning: Permanently added '10.128.15.204' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 92.371918][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 92.391957][ T17] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 92.392089][ T3371] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 92.407468][ T5] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 92.411923][ T31] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 92.423103][T11492] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 92.612118][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 92.642010][ T3371] usb 4-1: Using ep0 maxpacket: 8 [ 92.642163][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 92.652096][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 92.682137][T11492] usb 5-1: Using ep0 maxpacket: 8 [ 92.687530][ T31] usb 6-1: Using ep0 maxpacket: 8 [ 92.732068][ T12] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 92.743704][ T12] usb 1-1: config 0 has no interface number 0 [ 92.750150][ T12] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 92.760717][ T12] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 92.772089][ T12] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 92.781726][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.783503][ T3371] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 92.798450][ T3371] usb 4-1: config 0 has no interface number 0 [ 92.805106][ T3371] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 92.815142][ T3371] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 92.832833][ T3371] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 92.842374][ T3371] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.842463][T11492] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 92.851538][ T5] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 92.859152][T11492] usb 5-1: config 0 has no interface number 0 [ 92.859264][T11492] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 92.867668][ T5] usb 3-1: config 0 has no interface number 0 [ 92.873811][T11492] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 92.883806][ T5] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 92.889916][T11492] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 92.899970][ T5] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 92.909836][T11492] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.919090][ T5] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 92.931782][ T31] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 92.937128][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.946187][ T31] usb 6-1: config 0 has no interface number 0 [ 92.946270][ T31] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 92.956330][ T12] usb 1-1: config 0 descriptor?? [ 92.962546][ T31] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 92.962645][ T31] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 92.970448][ T3371] usb 4-1: config 0 descriptor?? [ 92.978596][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.987441][ T17] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 92.996369][ T5] usb 3-1: config 0 descriptor?? [ 93.003029][ T17] usb 2-1: config 0 has no interface number 0 [ 93.003109][ T17] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 93.003181][ T17] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 93.003274][ T17] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 93.014326][ T12] smsc75xx v1.0.0 [ 93.016323][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.054337][ T31] usb 6-1: config 0 descriptor?? [ 93.058178][ T3371] smsc75xx v1.0.0 [ 93.066708][ T17] usb 2-1: config 0 descriptor?? [ 93.089011][ T5] smsc75xx v1.0.0 [ 93.124271][ T31] smsc75xx v1.0.0 [ 93.147949][ T17] smsc75xx v1.0.0 [ 93.165945][T11492] usb 5-1: config 0 descriptor?? [ 93.204146][T11492] smsc75xx v1.0.0 [ 93.262176][ T12] ================================================================== [ 93.273134][ T12] BUG: KMSAN: uninit-value in smsc75xx_bind+0x541/0x12d0 [ 93.280547][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0-rc3+ #17 [ 93.288497][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.298692][ T12] Workqueue: usb_hub_wq hub_event [ 93.303708][ T12] Call Trace: [ 93.307018][ T12] dump_stack+0x191/0x1f0 [ 93.311353][ T12] kmsan_report+0x162/0x2d0 [ 93.315871][ T12] __msan_warning+0x75/0xe0 [ 93.320427][ T12] smsc75xx_bind+0x541/0x12d0 [ 93.325119][ T12] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 93.331106][ T12] ? smsc75xx_write_wuff+0x9e0/0x9e0 [ 93.336451][ T12] usbnet_probe+0x10ae/0x3960 [ 93.341689][ T12] ? usbnet_disconnect+0x660/0x660 [ 93.346801][ T12] usb_probe_interface+0xd19/0x1310 [ 93.352001][ T12] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 93.357986][ T12] ? usb_register_driver+0x7d0/0x7d0 [ 93.363367][ T12] really_probe+0x1373/0x1dc0 [ 93.368131][ T12] driver_probe_device+0x1ba/0x510 [ 93.373273][ T12] __device_attach_driver+0x5b8/0x790 [ 93.378753][ T12] ? bus_for_each_drv+0x1d5/0x3b0 [ 93.387304][ T12] bus_for_each_drv+0x28e/0x3b0 [ 93.392151][ T12] ? deferred_probe_work_func+0x400/0x400 [ 93.397894][ T12] __device_attach+0x489/0x750 [ 93.402678][ T12] device_initial_probe+0x4a/0x60 [ 93.407699][ T12] bus_probe_device+0x131/0x390 [ 93.412544][ T12] device_add+0x25b5/0x2df0 [ 93.417049][ T12] ? usb_set_configuration+0x3036/0x3710 [ 93.423016][ T12] usb_set_configuration+0x309f/0x3710 [ 93.428523][ T12] generic_probe+0xe7/0x280 [ 93.433015][ T12] ? usb_probe_device+0x104/0x200 [ 93.438047][ T12] ? usb_choose_configuration+0xae0/0xae0 [ 93.443862][ T12] usb_probe_device+0x146/0x200 [ 93.448728][ T12] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 93.454704][ T12] ? usb_register_device_driver+0x470/0x470 [ 93.460620][ T12] really_probe+0x1373/0x1dc0 [ 93.465339][ T12] driver_probe_device+0x1ba/0x510 [ 93.470547][ T12] __device_attach_driver+0x5b8/0x790 [ 93.475913][ T12] ? bus_for_each_drv+0x1d5/0x3b0 [ 93.480932][ T12] bus_for_each_drv+0x28e/0x3b0 [ 93.486056][ T12] ? deferred_probe_work_func+0x400/0x400 [ 93.492344][ T12] __device_attach+0x489/0x750 [ 93.497226][ T12] device_initial_probe+0x4a/0x60 [ 93.502318][ T12] bus_probe_device+0x131/0x390 [ 93.507184][ T12] device_add+0x25b5/0x2df0 [ 93.511794][ T12] usb_new_device+0x23e5/0x2fb0 [ 93.516744][ T12] hub_event+0x581d/0x72f0 [ 93.521190][ T12] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 93.527174][ T12] ? led_work+0x720/0x720 [ 93.531530][ T12] ? led_work+0x720/0x720 [ 93.536030][ T12] process_one_work+0x1572/0x1ef0 [ 93.541063][ T12] worker_thread+0x111b/0x2460 [ 93.545996][ T12] kthread+0x4b5/0x4f0 [ 93.550080][ T12] ? process_one_work+0x1ef0/0x1ef0 [ 93.555268][ T12] ? kthread_blkcg+0xf0/0xf0 [ 93.559884][ T12] ret_from_fork+0x35/0x40 [ 93.564462][ T12] [ 93.568742][ T12] Local variable description: ----buf.i93@smsc75xx_bind [ 93.575678][ T12] Variable was created at: [ 93.580214][ T12] smsc75xx_bind+0x44c/0x12d0 [ 93.584885][ T12] usbnet_probe+0x10ae/0x3960 [ 93.589546][ T12] ================================================================== [ 93.597603][ T12] Disabling lock debugging due to kernel taint [ 93.603871][ T12] Kernel panic - not syncing: panic_on_warn set ... [ 93.610471][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Tainted: G B 5.3.0-rc3+ #17 [ 93.619299][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.629365][ T12] Workqueue: usb_hub_wq hub_event [ 93.634441][ T12] Call Trace: [ 93.637744][ T12] dump_stack+0x191/0x1f0 [ 93.643056][ T12] panic+0x3c9/0xc1e [ 93.646988][ T12] kmsan_report+0x2ca/0x2d0 [ 93.651508][ T12] __msan_warning+0x75/0xe0 [ 93.656298][ T12] smsc75xx_bind+0x541/0x12d0 [ 93.660996][ T12] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 93.667179][ T12] ? smsc75xx_write_wuff+0x9e0/0x9e0 [ 93.672669][ T12] usbnet_probe+0x10ae/0x3960 [ 93.677365][ T12] ? usbnet_disconnect+0x660/0x660 [ 93.682462][ T12] usb_probe_interface+0xd19/0x1310 [ 93.687667][ T12] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 93.693648][ T12] ? usb_register_driver+0x7d0/0x7d0 [ 93.698930][ T12] really_probe+0x1373/0x1dc0 [ 93.703615][ T12] driver_probe_device+0x1ba/0x510 [ 93.708738][ T12] __device_attach_driver+0x5b8/0x790 [ 93.714197][ T12] ? bus_for_each_drv+0x1d5/0x3b0 [ 93.719206][ T12] bus_for_each_drv+0x28e/0x3b0 [ 93.724057][ T12] ? deferred_probe_work_func+0x400/0x400 [ 93.729796][ T12] __device_attach+0x489/0x750 [ 93.734560][ T12] device_initial_probe+0x4a/0x60 [ 93.739575][ T12] bus_probe_device+0x131/0x390 [ 93.744564][ T12] device_add+0x25b5/0x2df0 [ 93.749099][ T12] ? usb_set_configuration+0x3036/0x3710 [ 93.754743][ T12] usb_set_configuration+0x309f/0x3710 [ 93.760356][ T12] generic_probe+0xe7/0x280 [ 93.764850][ T12] ? usb_probe_device+0x104/0x200 [ 93.769871][ T12] ? usb_choose_configuration+0xae0/0xae0 [ 93.775594][ T12] usb_probe_device+0x146/0x200 [ 93.780433][ T12] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 93.786451][ T12] ? usb_register_device_driver+0x470/0x470 [ 93.792346][ T12] really_probe+0x1373/0x1dc0 [ 93.797116][ T12] driver_probe_device+0x1ba/0x510 [ 93.802235][ T12] __device_attach_driver+0x5b8/0x790 [ 93.807619][ T12] ? bus_for_each_drv+0x1d5/0x3b0 [ 93.812648][ T12] bus_for_each_drv+0x28e/0x3b0 [ 93.817497][ T12] ? deferred_probe_work_func+0x400/0x400 [ 93.823260][ T12] __device_attach+0x489/0x750 [ 93.828044][ T12] device_initial_probe+0x4a/0x60 [ 93.833075][ T12] bus_probe_device+0x131/0x390 [ 93.837967][ T12] device_add+0x25b5/0x2df0 [ 93.842477][ T12] usb_new_device+0x23e5/0x2fb0 [ 93.847349][ T12] hub_event+0x581d/0x72f0 [ 93.851841][ T12] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 93.857824][ T12] ? led_work+0x720/0x720 [ 93.862169][ T12] ? led_work+0x720/0x720 [ 93.866513][ T12] process_one_work+0x1572/0x1ef0 [ 93.871787][ T12] worker_thread+0x111b/0x2460 [ 93.876561][ T12] kthread+0x4b5/0x4f0 [ 93.880629][ T12] ? process_one_work+0x1ef0/0x1ef0 [ 93.885822][ T12] ? kthread_blkcg+0xf0/0xf0 [ 93.890445][ T12] ret_from_fork+0x35/0x40 [ 93.896328][ T12] Kernel Offset: disabled [ 93.900661][ T12] Rebooting in 86400 seconds..