[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.179' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 57.938468][ T3167] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 57.938465][ T4778] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 57.939284][ T4771] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 57.950236][ T7] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 57.979188][ T36] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 57.986820][ T20] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 58.188433][ T3167] usb 2-1: Using ep0 maxpacket: 8 [ 58.208576][ T7] usb 5-1: Using ep0 maxpacket: 8 [ 58.208783][ T4778] usb 3-1: Using ep0 maxpacket: 8 [ 58.220093][ T4771] usb 1-1: Using ep0 maxpacket: 8 [ 58.258590][ T36] usb 6-1: Using ep0 maxpacket: 8 [ 58.263890][ T20] usb 4-1: Using ep0 maxpacket: 8 [ 58.308569][ T3167] usb 2-1: config 0 has an invalid interface number: 33 but max is 0 [ 58.316833][ T3167] usb 2-1: config 0 has no interface number 0 [ 58.323280][ T3167] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 58.334618][ T7] usb 5-1: config 0 has an invalid interface number: 33 but max is 0 [ 58.342781][ T7] usb 5-1: config 0 has no interface number 0 [ 58.349167][ T3167] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 58.360279][ T7] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 58.368644][ T4771] usb 1-1: config 0 has an invalid interface number: 33 but max is 0 [ 58.371523][ T3167] usb 2-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 58.380730][ T4778] usb 3-1: config 0 has an invalid interface number: 33 but max is 0 [ 58.388754][ T7] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 58.388791][ T7] usb 5-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 58.388814][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.399888][ T4778] usb 3-1: config 0 has no interface number 0 [ 58.408239][ T3167] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.417246][ T4771] usb 1-1: config 0 has no interface number 0 [ 58.432280][ T7] usb 5-1: config 0 descriptor?? [ 58.439768][ T36] usb 6-1: config 0 has an invalid interface number: 33 but max is 0 [ 58.459405][ T20] usb 4-1: config 0 has an invalid interface number: 33 but max is 0 [ 58.467579][ T20] usb 4-1: config 0 has no interface number 0 [ 58.475402][ T4778] usb 3-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 58.475563][ T3167] usb 2-1: config 0 descriptor?? [ 58.490031][ T20] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 58.495363][ T7] r8712u: register rtl8712_netdev_ops to netdev_ops [ 58.505079][ T36] usb 6-1: config 0 has no interface number 0 [ 58.516826][ T4771] usb 1-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 58.529129][ T36] usb 6-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 58.537422][ T7] usb 5-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 58.544106][ T4778] usb 3-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 58.558863][ T20] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 58.570667][ T4771] usb 1-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 58.582375][ T36] usb 6-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 58.590228][ T3167] r8712u: register rtl8712_netdev_ops to netdev_ops [ 58.594488][ T20] usb 4-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 58.605881][ T3167] usb 2-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 58.612354][ T4778] usb 3-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 58.625307][ T4771] usb 1-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 58.634619][ T36] usb 6-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 58.643792][ T4778] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.648422][ T7] usb 5-1: r8712u: Boot from EFUSE: Autoload Failed executing program [ 58.651862][ T4771] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.661313][ T7] usb 5-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 58.666414][ T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.667795][ T20] usb 4-1: config 0 descriptor?? [ 58.683943][ T7] usb 5-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 58.688304][ T36] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.718508][ T3167] usb 2-1: r8712u: Boot from EFUSE: Autoload Failed [ 58.719579][ T4778] usb 3-1: config 0 descriptor?? [ 58.728389][ T3167] usb 2-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 58.740179][ T4771] usb 1-1: config 0 descriptor?? [ 58.744657][ T3167] usb 2-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 58.749463][ T36] usb 6-1: config 0 descriptor?? [ 58.760914][ T20] r8712u: register rtl8712_netdev_ops to netdev_ops executing program [ 58.767511][ T20] usb 4-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 58.775966][ T7] usb 5-1: USB disconnect, device number 2 [ 58.790363][ T4771] r8712u: register rtl8712_netdev_ops to netdev_ops [ 58.797058][ T4771] usb 1-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 58.805878][ T3167] usb 2-1: USB disconnect, device number 2 [ 58.820986][ T36] r8712u: register rtl8712_netdev_ops to netdev_ops [ 58.827680][ T36] usb 6-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 58.850198][ T4778] r8712u: register rtl8712_netdev_ops to netdev_ops [ 58.857013][ T4778] usb 3-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 58.866292][ T5] usb 5-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 58.882585][ T5] usb 5-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 58.928347][ T8493] usb 2-1: r8712u: Firmware request failed [ 58.942814][ T5] usb 5-1: r8712u: Firmware request failed [ 58.958543][ T20] usb 4-1: r8712u: Boot from EFUSE: Autoload Failed [ 58.965937][ T20] usb 4-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 executing program [ 58.978617][ T20] usb 4-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 58.990553][ T4778] usb 3-1: r8712u: Boot from EFUSE: Autoload Failed [ 58.997338][ T4778] usb 3-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 59.008289][ T36] usb 6-1: r8712u: Boot from EFUSE: Autoload Failed [ 59.014888][ T36] usb 6-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 59.022614][ T4771] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed executing program executing program [ 59.057781][ T20] usb 4-1: USB disconnect, device number 2 [ 59.064377][ T4771] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 59.083238][ T36] usb 6-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 59.091592][ T4771] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 59.099645][ T4778] usb 3-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 59.120425][ T4778] usb 3-1: USB disconnect, device number 2 [ 59.133400][ T4771] usb 1-1: USB disconnect, device number 2 [ 59.139794][ T36] usb 6-1: USB disconnect, device number 2 [ 59.153870][ T8474] usb 4-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 59.162937][ T8474] usb 4-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 59.180981][ T8455] usb 3-1: r8712u: Firmware request failed [ 59.187236][ T8474] usb 4-1: r8712u: Firmware request failed [ 59.193269][ T8460] usb 1-1: r8712u: Firmware request failed [ 59.212767][ T8474] usb 6-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 59.225967][ T8474] usb 6-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 59.267304][ T8474] usb 6-1: r8712u: Firmware request failed [ 59.288348][ T3167] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 59.298401][ T7] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 59.528220][ T3167] usb 2-1: Using ep0 maxpacket: 8 [ 59.538342][ T7] usb 5-1: Using ep0 maxpacket: 8 [ 59.548280][ T4778] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 59.556076][ T4771] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 59.588334][ T20] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 59.648364][ T3167] usb 2-1: config 0 has an invalid interface number: 33 but max is 0 [ 59.656736][ T3167] usb 2-1: config 0 has no interface number 0 [ 59.663005][ T7] usb 5-1: config 0 has an invalid interface number: 33 but max is 0 [ 59.668212][ T36] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 59.671176][ T3167] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 59.690312][ T7] usb 5-1: config 0 has no interface number 0 [ 59.696501][ T7] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 59.708361][ T3167] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 59.719892][ T7] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 59.731267][ T3167] usb 2-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 59.741014][ T7] usb 5-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 59.750606][ T3167] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.759197][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.771345][ T7] usb 5-1: config 0 descriptor?? [ 59.782932][ T3167] usb 2-1: config 0 descriptor?? [ 59.810335][ T7] r8712u: register rtl8712_netdev_ops to netdev_ops [ 59.817026][ T7] usb 5-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 59.828214][ T4771] usb 1-1: Using ep0 maxpacket: 8 [ 59.830970][ T3167] r8712u: register rtl8712_netdev_ops to netdev_ops [ 59.833426][ T4778] usb 3-1: Using ep0 maxpacket: 8 [ 59.841701][ T3167] usb 2-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 59.845313][ T20] usb 4-1: Using ep0 maxpacket: 8 [ 59.928283][ T7] usb 5-1: r8712u: Boot from EFUSE: Autoload Failed [ 59.935101][ T7] usb 5-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 59.946733][ T7] usb 5-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 59.948180][ T36] usb 6-1: Using ep0 maxpacket: 8 [ 59.958059][ T3167] usb 2-1: r8712u: Boot from EFUSE: Autoload Failed [ 59.967773][ T3167] usb 2-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 executing program [ 59.979371][ T3167] usb 2-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 59.993436][ T3167] usb 2-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 60.005040][ T3167] usb 2-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 60.008438][ T4778] usb 3-1: config 0 has an invalid interface number: 33 but max is 0 [ 60.021284][ T20] usb 4-1: config 0 has an invalid interface number: 33 but max is 0 executing program [ 60.030219][ T5] usb 5-1: USB disconnect, device number 3 [ 60.031083][ T4771] usb 1-1: config 0 has an invalid interface number: 33 but max is 0 [ 60.048137][ T20] usb 4-1: config 0 has no interface number 0 [ 60.054224][ T20] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 60.055508][ T7] usb 5-1: r8712u: Firmware request failed [ 60.074497][ T3167] usb 2-1: r8712u: Firmware request failed [ 60.088474][ T4778] usb 3-1: config 0 has no interface number 0 [ 60.094647][ T4778] usb 3-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 60.105796][ T4771] usb 1-1: config 0 has no interface number 0 [ 60.112998][ T4771] usb 1-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 60.128241][ T36] usb 6-1: config 0 has an invalid interface number: 33 but max is 0 [ 60.136321][ T36] usb 6-1: config 0 has no interface number 0 [ 60.145442][ T20] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 60.156678][ T4778] usb 3-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 60.168269][ T4771] usb 1-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 60.179642][ T36] usb 6-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 60.190569][ T20] usb 4-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 60.199922][ T4778] usb 3-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 60.209094][ T4771] usb 1-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 60.218183][ T36] usb 6-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 60.229004][ T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.237484][ T4778] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.245948][ T4771] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.254192][ T36] usb 6-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 60.264001][ T20] usb 4-1: config 0 descriptor?? [ 60.270977][ T4778] usb 3-1: config 0 descriptor?? [ 60.276887][ T4771] usb 1-1: config 0 descriptor?? [ 60.289174][ T36] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.300566][ T8474] usb 2-1: USB disconnect, device number 3 [ 60.320176][ T20] r8712u: register rtl8712_netdev_ops to netdev_ops [ 60.326771][ T20] usb 4-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 60.335822][ T4778] r8712u: register rtl8712_netdev_ops to netdev_ops [ 60.344914][ T4771] r8712u: register rtl8712_netdev_ops to netdev_ops [ 60.353666][ T36] usb 6-1: config 0 descriptor?? [ 60.360378][ T4778] usb 3-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 60.368777][ T4771] usb 1-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 60.420255][ T36] r8712u: register rtl8712_netdev_ops to netdev_ops [ 60.426857][ T36] usb 6-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 60.468233][ T4771] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 60.475204][ T4778] usb 3-1: r8712u: Boot from EFUSE: Autoload Failed [ 60.478113][ T5] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 60.481896][ T20] usb 4-1: r8712u: Boot from EFUSE: Autoload Failed [ 60.496259][ T4778] usb 3-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 60.508268][ T4771] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 executing program executing program executing program [ 60.515729][ T4771] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 60.531854][ T20] usb 4-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 60.544747][ T4778] usb 3-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 60.552824][ T36] usb 6-1: r8712u: Boot from EFUSE: Autoload Failed [ 60.568071][ T36] usb 6-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 60.575620][ T36] usb 6-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 60.583766][ T20] usb 4-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 60.600361][ T4771] usb 1-1: USB disconnect, device number 3 [ 60.607203][ T4778] usb 3-1: USB disconnect, device number 3 executing program [ 60.616337][ T20] usb 4-1: USB disconnect, device number 3 [ 60.635967][ T36] usb 6-1: USB disconnect, device number 3 [ 60.646690][ T8531] usb 3-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 60.655814][ T8531] usb 3-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 60.669012][ T8530] usb 1-1: r8712u: Firmware request failed [ 60.679340][ T8460] usb 4-1: r8712u: Firmware request failed [ 60.691861][ T8531] usb 3-1: r8712u: Firmware request failed [ 60.704878][ T8531] usb 6-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 60.716757][ T8531] usb 6-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 60.728120][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 60.741758][ T8531] usb 6-1: r8712u: Firmware request failed [ 60.758298][ T8474] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 60.848141][ T5] usb 5-1: config 0 has an invalid interface number: 33 but max is 0 [ 60.856645][ T5] usb 5-1: config 0 has no interface number 0 [ 60.862926][ T5] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 60.873952][ T5] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 60.884869][ T5] usb 5-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 60.894240][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.903679][ T5] usb 5-1: config 0 descriptor?? [ 60.950555][ T5] r8712u: register rtl8712_netdev_ops to netdev_ops [ 60.957163][ T5] usb 5-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 61.028038][ T8474] usb 2-1: Using ep0 maxpacket: 8 [ 61.058870][ T20] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 61.066451][ T4771] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 61.068149][ T5] usb 5-1: r8712u: Boot from EFUSE: Autoload Failed [ 61.074104][ T4778] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 61.084268][ T5] usb 5-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 61.097621][ T5] usb 5-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 61.110224][ T5] usb 5-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 61.120198][ T5] usb 5-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 61.138642][ T36] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 61.149081][ T5] usb 5-1: r8712u: Firmware request failed executing program [ 61.170395][ T5] usb 5-1: USB disconnect, device number 4 [ 61.188322][ T8474] usb 2-1: config 0 has an invalid interface number: 33 but max is 0 [ 61.197079][ T8474] usb 2-1: config 0 has no interface number 0 [ 61.203890][ T8474] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 61.215513][ T8474] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 61.227043][ T8474] usb 2-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 61.236430][ T8474] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.246797][ T8474] usb 2-1: config 0 descriptor?? [ 61.300240][ T8474] r8712u: register rtl8712_netdev_ops to netdev_ops [ 61.307104][ T8474] usb 2-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 61.328171][ T20] usb 4-1: Using ep0 maxpacket: 8 [ 61.358089][ T4778] usb 3-1: Using ep0 maxpacket: 8 [ 61.363295][ T4771] usb 1-1: Using ep0 maxpacket: 8 [ 61.408202][ T36] usb 6-1: Using ep0 maxpacket: 8 [ 61.413617][ T8474] usb 2-1: r8712u: Boot from EFUSE: Autoload Failed [ 61.423929][ T8474] usb 2-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 61.433992][ T8474] usb 2-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 61.446774][ T8474] usb 2-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 61.458133][ T8474] usb 2-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 61.476623][ T8474] usb 2-1: r8712u: Firmware request failed [ 61.483174][ T20] usb 4-1: config 0 has an invalid interface number: 33 but max is 0 [ 61.492341][ T20] usb 4-1: config 0 has no interface number 0 executing program [ 61.502672][ T4778] usb 3-1: config 0 has an invalid interface number: 33 but max is 0 [ 61.503847][ T7] usb 2-1: USB disconnect, device number 4 [ 61.510820][ T4771] usb 1-1: config 0 has an invalid interface number: 33 but max is 0 [ 61.527427][ T20] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 61.537964][ T5] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 61.541573][ T4778] usb 3-1: config 0 has no interface number 0 [ 61.554068][ T4771] usb 1-1: config 0 has no interface number 0 [ 61.561230][ T36] usb 6-1: config 0 has an invalid interface number: 33 but max is 0 [ 61.569672][ T20] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 61.581588][ T4778] usb 3-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 61.593985][ T36] usb 6-1: config 0 has no interface number 0 [ 61.600697][ T4771] usb 1-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 61.612074][ T36] usb 6-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 61.623572][ T20] usb 4-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 61.633179][ T4778] usb 3-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 61.645139][ T4771] usb 1-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 61.656569][ T36] usb 6-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 61.668599][ T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.676983][ T4778] usb 3-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 61.688408][ T4771] usb 1-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 61.697430][ T4771] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.706944][ T20] usb 4-1: config 0 descriptor?? [ 61.712133][ T36] usb 6-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 61.723655][ T4778] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.741340][ T36] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.751493][ T4778] usb 3-1: config 0 descriptor?? [ 61.757158][ T4771] usb 1-1: config 0 descriptor?? [ 61.769437][ T36] usb 6-1: config 0 descriptor?? [ 61.778057][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 61.782023][ T20] r8712u: register rtl8712_netdev_ops to netdev_ops [ 61.798855][ T20] usb 4-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 61.815029][ T4771] r8712u: register rtl8712_netdev_ops to netdev_ops [ 61.823527][ T4778] r8712u: register rtl8712_netdev_ops to netdev_ops [ 61.831986][ T36] r8712u: register rtl8712_netdev_ops to netdev_ops [ 61.844337][ T4778] usb 3-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 61.855862][ T36] usb 6-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 61.866159][ T4771] usb 1-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 61.898088][ T20] usb 4-1: r8712u: Boot from EFUSE: Autoload Failed [ 61.898150][ T5] usb 5-1: config 0 has an invalid interface number: 33 but max is 0 [ 61.904692][ T20] usb 4-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 61.904711][ T20] usb 4-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 61.914694][ T20] usb 4-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 61.920751][ T7] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 61.945417][ T5] usb 5-1: config 0 has no interface number 0 [ 61.951883][ T20] usb 4-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 61.957042][ T5] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 61.971670][ T5] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 61.984904][ T8474] usb 4-1: USB disconnect, device number 4 [ 61.991019][ T4771] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 61.997974][ T36] usb 6-1: r8712u: Boot from EFUSE: Autoload Failed [ 61.998131][ T5] usb 5-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd executing program executing program executing program [ 62.004559][ T36] usb 6-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 62.004579][ T36] usb 6-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 62.004694][ T4778] usb 3-1: r8712u: Boot from EFUSE: Autoload Failed [ 62.037942][ T20] usb 4-1: r8712u: Firmware request failed [ 62.044993][ T4771] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 62.054654][ T36] usb 6-1: USB disconnect, device number 4 [ 62.077667][ T4771] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 62.099453][ T4771] usb 1-1: USB disconnect, device number 4 [ 62.105480][ T4778] usb 3-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 62.123193][ T4778] usb 3-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 62.126330][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.146517][ T4778] usb 3-1: USB disconnect, device number 4 [ 62.155258][ T20] usb 6-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 62.164868][ T20] usb 6-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 62.182208][ T20] usb 6-1: r8712u: Firmware request failed [ 62.188037][ T7] usb 2-1: Using ep0 maxpacket: 8 [ 62.193166][ T5] usb 5-1: config 0 descriptor?? [ 62.212593][ T20] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 62.229271][ T20] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 62.253183][ T5] r8712u: register rtl8712_netdev_ops to netdev_ops [ 62.263471][ T5] usb 5-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 62.278567][ T20] usb 1-1: r8712u: Firmware request failed [ 62.284523][ T8531] usb 3-1: r8712u: Firmware request failed [ 62.308136][ T7] usb 2-1: config 0 has an invalid interface number: 33 but max is 0 [ 62.316394][ T7] usb 2-1: config 0 has no interface number 0 [ 62.324109][ T7] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 62.342788][ T7] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 62.354496][ T7] usb 2-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 62.364107][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.373999][ T7] usb 2-1: config 0 descriptor?? [ 62.382006][ T5] usb 5-1: r8712u: Boot from EFUSE: Autoload Failed [ 62.388715][ T5] usb 5-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 62.396174][ T5] usb 5-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 62.411662][ T5] usb 5-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 62.422795][ T5] usb 5-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 62.441051][ T5] usb 5-1: r8712u: Firmware request failed [ 62.451628][ T7] r8712u: register rtl8712_netdev_ops to netdev_ops executing program [ 62.468014][ T8474] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 62.468500][ T7] usb 2-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 62.494443][ T5] usb 5-1: USB disconnect, device number 5 [ 62.567915][ T36] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 62.587920][ T7] usb 2-1: r8712u: Boot from EFUSE: Autoload Failed [ 62.594670][ T7] usb 2-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 62.605874][ T7] usb 2-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" executing program [ 62.618175][ T7] usb 2-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 62.627020][ T7] usb 2-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 62.637919][ T4778] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 62.648743][ T7] usb 2-1: r8712u: Firmware request failed [ 62.659807][ T7] usb 2-1: USB disconnect, device number 5 [ 62.698275][ T4771] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 62.728079][ T8474] usb 4-1: Using ep0 maxpacket: 8 [ 62.837866][ T36] usb 6-1: Using ep0 maxpacket: 8 [ 62.867823][ T5] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 62.888051][ T8474] usb 4-1: config 0 has an invalid interface number: 33 but max is 0 [ 62.896393][ T8474] usb 4-1: config 0 has no interface number 0 [ 62.902789][ T8474] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 62.914262][ T8474] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 62.925135][ T4778] usb 3-1: Using ep0 maxpacket: 8 [ 62.930382][ T8474] usb 4-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 62.939949][ T8474] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.952211][ T8474] usb 4-1: config 0 descriptor?? [ 62.960059][ T4771] usb 1-1: Using ep0 maxpacket: 8 [ 62.968024][ T36] usb 6-1: config 0 has an invalid interface number: 33 but max is 0 [ 62.976846][ T36] usb 6-1: config 0 has no interface number 0 [ 62.983183][ T36] usb 6-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 62.996195][ T8474] r8712u: register rtl8712_netdev_ops to netdev_ops [ 63.003239][ T36] usb 6-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 63.015898][ T8474] usb 4-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 63.025943][ T36] usb 6-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 63.035687][ T36] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.037831][ T7] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 63.054846][ T36] usb 6-1: config 0 descriptor?? [ 63.060079][ T4778] usb 3-1: config 0 has an invalid interface number: 33 but max is 0 [ 63.068452][ T4778] usb 3-1: config 0 has no interface number 0 [ 63.074530][ T4778] usb 3-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 63.086947][ T4771] usb 1-1: config 0 has an invalid interface number: 33 but max is 0 [ 63.095128][ T4778] usb 3-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 63.107001][ T4771] usb 1-1: config 0 has no interface number 0 [ 63.107878][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 63.115663][ T36] r8712u: register rtl8712_netdev_ops to netdev_ops [ 63.124847][ T36] usb 6-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 63.135852][ T8474] usb 4-1: r8712u: Boot from EFUSE: Autoload Failed [ 63.142529][ T4771] usb 1-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 63.156470][ T8474] usb 4-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 63.165634][ T4778] usb 3-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 63.175232][ T8474] usb 4-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" executing program [ 63.185279][ T4771] usb 1-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 63.196671][ T4778] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.206947][ T8474] usb 4-1: USB disconnect, device number 5 [ 63.217941][ T4771] usb 1-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 63.227361][ T4771] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.237008][ T4778] usb 3-1: config 0 descriptor?? [ 63.242333][ T5] usb 5-1: config 0 has an invalid interface number: 33 but max is 0 [ 63.244348][ T20] usb 4-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 63.264982][ T5] usb 5-1: config 0 has no interface number 0 [ 63.265650][ T4771] usb 1-1: config 0 descriptor?? [ 63.281680][ T5] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 63.287854][ T36] usb 6-1: r8712u: Boot from EFUSE: Autoload Failed [ 63.297766][ T7] usb 2-1: Using ep0 maxpacket: 8 [ 63.304082][ T4778] r8712u: register rtl8712_netdev_ops to netdev_ops [ 63.311268][ T4778] usb 3-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 63.313537][ T5] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 63.320099][ T20] usb 4-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 63.341416][ T36] usb 6-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 63.350962][ T4771] r8712u: register rtl8712_netdev_ops to netdev_ops [ 63.353917][ T5] usb 5-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 63.357544][ T4771] usb 1-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 63.368779][ T36] usb 6-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 63.384402][ T20] usb 4-1: r8712u: Firmware request failed [ 63.415735][ T36] usb 6-1: USB disconnect, device number 5 [ 63.429104][ T20] usb 6-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 63.438530][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.441227][ T20] usb 6-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 63.447952][ T7] usb 2-1: config 0 has an invalid interface number: 33 but max is 0 executing program [ 63.470534][ T4771] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 63.474427][ T7] usb 2-1: config 0 has no interface number 0 [ 63.477396][ T4778] usb 3-1: r8712u: Boot from EFUSE: Autoload Failed [ 63.483705][ T7] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 63.497178][ T4771] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 63.502498][ T5] usb 5-1: config 0 descriptor?? executing program [ 63.520384][ T7] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 63.530532][ T4778] usb 3-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 63.540412][ T7] usb 2-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 63.547039][ T20] usb 6-1: r8712u: Firmware request failed [ 63.551910][ T5] r8712u: register rtl8712_netdev_ops to netdev_ops [ 63.577017][ T5] usb 5-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 63.588460][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.597337][ T4771] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 63.612515][ T7] usb 2-1: config 0 descriptor?? [ 63.618287][ T4778] usb 3-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 63.639144][ T4771] usb 1-1: USB disconnect, device number 5 [ 63.658016][ T4778] usb 3-1: USB disconnect, device number 5 [ 63.659567][ T7] r8712u: register rtl8712_netdev_ops to netdev_ops [ 63.666563][ T20] usb 3-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 63.687473][ T7] usb 2-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 63.698349][ T5] usb 5-1: r8712u: Boot from EFUSE: Autoload Failed [ 63.706308][ T20] usb 3-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 63.709459][ T5] usb 5-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 63.725383][ T5] usb 5-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" executing program [ 63.737393][ T5] usb 5-1: r8712u: Firmware request failed [ 63.737499][ T8531] usb 1-1: r8712u: Firmware request failed [ 63.753499][ T5] usb 5-1: USB disconnect, device number 6 [ 63.760994][ T20] usb 3-1: r8712u: Firmware request failed [ 63.769521][ T8474] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 63.817857][ T7] usb 2-1: r8712u: Boot from EFUSE: Autoload Failed [ 63.828162][ T7] usb 2-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 63.836574][ T7] usb 2-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 63.847009][ T7] usb 2-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 executing program [ 63.856640][ T7] usb 2-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 63.893208][ T8733] usb 2-1: USB disconnect, device number 6 [ 63.910857][ T7] usb 2-1: r8712u: Firmware request failed [ 63.957900][ T36] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 64.057732][ T8474] usb 4-1: Using ep0 maxpacket: 8 [ 64.147734][ T4778] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 64.177772][ T5] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 64.187849][ T4771] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 64.208741][ T8474] usb 4-1: config 0 has an invalid interface number: 33 but max is 0 [ 64.217064][ T8474] usb 4-1: config 0 has no interface number 0 [ 64.223443][ T8474] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 64.234624][ T8474] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 64.245492][ T36] usb 6-1: Using ep0 maxpacket: 8 [ 64.251071][ T8474] usb 4-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 64.260536][ T8474] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.267893][ T8733] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 64.276950][ T8474] usb 4-1: config 0 descriptor?? [ 64.339634][ T8474] r8712u: register rtl8712_netdev_ops to netdev_ops [ 64.346425][ T8474] usb 4-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 64.387754][ T36] usb 6-1: config 0 has an invalid interface number: 33 but max is 0 [ 64.396165][ T36] usb 6-1: config 0 has no interface number 0 [ 64.403353][ T4778] usb 3-1: Using ep0 maxpacket: 8 [ 64.408603][ T36] usb 6-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 64.420008][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 64.421503][ T36] usb 6-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 64.436474][ T4771] usb 1-1: Using ep0 maxpacket: 8 [ 64.441729][ T36] usb 6-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 64.451949][ T36] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.460584][ T8474] usb 4-1: r8712u: Boot from EFUSE: Autoload Failed [ 64.467436][ T8474] usb 4-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 64.480679][ T8474] usb 4-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 64.489140][ T36] usb 6-1: config 0 descriptor?? [ 64.502519][ T8474] usb 4-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 64.507668][ T8733] usb 2-1: Using ep0 maxpacket: 8 [ 64.515319][ T8474] usb 4-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 64.538013][ T8474] usb 4-1: r8712u: Firmware request failed [ 64.544689][ T5] usb 5-1: config 0 has an invalid interface number: 33 but max is 0 [ 64.549229][ T36] r8712u: register rtl8712_netdev_ops to netdev_ops [ 64.560303][ T5] usb 5-1: config 0 has no interface number 0 [ 64.561771][ T4778] usb 3-1: config 0 has an invalid interface number: 33 but max is 0 [ 64.578770][ T5] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 64.586930][ T36] usb 6-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 64.597998][ T5] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 64.599860][ T4778] usb 3-1: config 0 has no interface number 0 [ 64.617787][ T4771] usb 1-1: config 0 has an invalid interface number: 33 but max is 0 [ 64.624721][ T5] usb 5-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 64.625855][ T4771] usb 1-1: config 0 has no interface number 0 [ 64.625889][ T4771] usb 1-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 64.625916][ T4771] usb 1-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 64.635313][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.654609][ T4778] usb 3-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 64.663086][ T8733] usb 2-1: config 0 has an invalid interface number: 33 but max is 0 [ 64.671865][ T4771] usb 1-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 64.682020][ T8733] usb 2-1: config 0 has no interface number 0 [ 64.691522][ T4778] usb 3-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 64.717862][ T5] usb 5-1: config 0 descriptor?? [ 64.723677][ T8733] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64 executing program [ 64.731797][ T4771] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.743056][ T8733] usb 2-1: config 0 interface 33 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 64.743750][ T36] usb 6-1: r8712u: Boot from EFUSE: Autoload Failed [ 64.756715][ T8733] usb 2-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 64.772028][ T5] r8712u: register rtl8712_netdev_ops to netdev_ops [ 64.782940][ T5] usb 5-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 64.791700][ T8733] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.799828][ T36] usb 6-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 64.801765][ T8733] usb 2-1: config 0 descriptor?? [ 64.822294][ T4771] usb 1-1: config 0 descriptor?? [ 64.836705][ T4778] usb 3-1: New USB device found, idVendor=050d, idProduct=945a, bcdDevice=83.dd [ 64.846635][ T36] usb 6-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 64.849507][ T8733] r8712u: register rtl8712_netdev_ops to netdev_ops [ 64.857812][ T4778] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.871145][ T4771] r8712u: register rtl8712_netdev_ops to netdev_ops [ 64.872641][ T8733] usb 2-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 64.887842][ T5] usb 5-1: r8712u: Boot from EFUSE: Autoload Failed [ 64.890757][ T36] usb 6-1: USB disconnect, device number 6 [ 64.894426][ T5] usb 5-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 64.894445][ T5] usb 5-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 64.906221][ T4771] usb 1-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 64.911014][ T5] usb 5-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 64.931844][ T5] usb 5-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 64.938461][ T4778] usb 3-1: config 0 descriptor?? [ 64.948328][ T5] usb 5-1: r8712u: Firmware request failed [ 64.958860][ T8531] usb 6-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 64.968392][ T8474] usb 4-1: USB disconnect, device number 6 [ 64.972936][ T5] usb 5-1: USB disconnect, device number 7 executing program [ 64.986200][ T8531] usb 6-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 64.997298][ T4778] r8712u: register rtl8712_netdev_ops to netdev_ops [ 65.007691][ T8733] usb 2-1: r8712u: Boot from EFUSE: Autoload Failed [ 65.011640][ T4778] usb 3-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 65.015582][ T8733] usb 2-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 executing program executing program [ 65.037983][ T4771] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 65.044690][ T4771] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 65.062846][ T4771] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 65.074268][ T8733] usb 2-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 65.083853][ T4771] usb 1-1: USB disconnect, device number 6 [ 65.097937][ T8531] usb 6-1: r8712u: Firmware request failed [ 65.116006][ T8733] usb 2-1: USB disconnect, device number 7 [ 65.128206][ T8531] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 65.138297][ T8531] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 65.155676][ T7] usb 2-1: r8712u: Firmware request failed [ 65.162399][ T8733] ================================================================== [ 65.170539][ T8733] BUG: KASAN: use-after-free in __lock_acquire+0x3d86/0x54a0 [ 65.177923][ T8733] Read of size 8 at addr ffff8880349d4e28 by task kworker/0:5/8733 [ 65.185804][ T8733] [ 65.187843][ T8531] usb 1-1: r8712u: Firmware request failed [ 65.188117][ T8733] CPU: 0 PID: 8733 Comm: kworker/0:5 Not tainted 5.14.0-rc4-syzkaller #0 [ 65.202454][ T8733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.212790][ T8733] Workqueue: usb_hub_wq hub_event [ 65.218109][ T8733] Call Trace: [ 65.221884][ T8733] dump_stack_lvl+0xcd/0x134 [ 65.226483][ T8733] print_address_description.constprop.0.cold+0x6c/0x309 [ 65.234071][ T8733] ? __lock_acquire+0x3d86/0x54a0 [ 65.239077][ T8733] ? __lock_acquire+0x3d86/0x54a0 [ 65.244081][ T8733] kasan_report.cold+0x83/0xdf [ 65.248998][ T8733] ? __lock_acquire+0x3d86/0x54a0 [ 65.254291][ T8733] __lock_acquire+0x3d86/0x54a0 [ 65.259136][ T8733] ? __schedule+0x942/0x26f0 [ 65.263707][ T8733] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 65.269666][ T8733] ? io_schedule_timeout+0x140/0x140 [ 65.274943][ T8733] lock_acquire+0x1ab/0x510 [ 65.279600][ T8733] ? wait_for_completion+0x181/0x280 [ 65.284929][ T8733] ? lock_release+0x720/0x720 [ 65.289654][ T8733] ? usleep_range+0x170/0x170 [ 65.294473][ T8733] ? wait_for_completion+0x16e/0x280 [ 65.299747][ T8733] ? mark_held_locks+0x9f/0xe0 [ 65.304525][ T8733] ? _raw_spin_lock_irq+0x41/0x50 [ 65.309673][ T8733] _raw_spin_lock_irq+0x32/0x50 [ 65.314938][ T8733] ? wait_for_completion+0x181/0x280 [ 65.320408][ T8733] wait_for_completion+0x181/0x280 [ 65.325507][ T8733] ? lockdep_hardirqs_on+0x79/0x100 [ 65.331871][ T8733] ? bit_wait_io_timeout+0x160/0x160 [ 65.337225][ T8733] ? mark_held_locks+0x9f/0xe0 [ 65.341969][ T8733] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 65.348405][ T8733] r871xu_dev_remove+0x80/0x320 [ 65.353489][ T8733] usb_unbind_interface+0x1d8/0x8d0 [ 65.358883][ T8733] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 65.364421][ T8733] ? usb_unbind_device+0x1a0/0x1a0 [ 65.369787][ T8733] __device_release_driver+0x3bd/0x6f0 [ 65.375252][ T8733] device_release_driver+0x26/0x40 [ 65.380575][ T8733] bus_remove_device+0x2eb/0x5a0 [ 65.385945][ T8733] device_del+0x502/0xd40 [ 65.390270][ T8733] ? __device_links_queue_sync_state+0x400/0x400 [ 65.396578][ T8733] ? kobject_put+0x1f3/0x540 [ 65.401153][ T8733] usb_disable_device+0x35b/0x7b0 [ 65.406166][ T8733] usb_disconnect.cold+0x27a/0x78e [ 65.411266][ T8733] hub_event+0x1c9c/0x4330 [ 65.415786][ T8733] ? hub_port_debounce+0x3c0/0x3c0 [ 65.420975][ T8733] ? lock_release+0x720/0x720 [ 65.425633][ T8733] ? lock_downgrade+0x6e0/0x6e0 [ 65.430460][ T8733] ? do_raw_spin_lock+0x120/0x2b0 [ 65.435465][ T8733] process_one_work+0x98d/0x1630 [ 65.440475][ T8733] ? pwq_dec_nr_in_flight+0x320/0x320 [ 65.445917][ T8733] ? rwlock_bug.part.0+0x90/0x90 [ 65.450834][ T8733] ? _raw_spin_lock_irq+0x41/0x50 [ 65.455863][ T8733] worker_thread+0x85c/0x11f0 [ 65.460530][ T8733] ? process_one_work+0x1630/0x1630 [ 65.465712][ T8733] kthread+0x3e5/0x4d0 [ 65.469934][ T8733] ? set_kthread_struct+0x130/0x130 [ 65.475199][ T8733] ret_from_fork+0x1f/0x30 [ 65.479600][ T8733] [ 65.481903][ T8733] The buggy address belongs to the page: [ 65.487506][ T8733] page:ffffea0000d27500 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x349d4 [ 65.497648][ T8733] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 65.504747][ T8733] raw: 00fff00000000000 0000000000000000 ffffea0000d27508 0000000000000000 [ 65.513306][ T8733] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 65.521863][ T8733] page dumped because: kasan: bad access detected [ 65.528249][ T8733] page_owner tracks the page as freed [ 65.533590][ T8733] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x46dc0(GFP_KERNEL|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_COMP|__GFP_ZERO), pid 8733, ts 64849442607, free_ts 65162353046 [ 65.552148][ T8733] get_page_from_freelist+0xa72/0x2f80 [ 65.557685][ T8733] __alloc_pages+0x1b2/0x500 [ 65.562251][ T8733] kmalloc_large_node+0x62/0x130 [ 65.567170][ T8733] __kmalloc_node+0x300/0x380 [ 65.571837][ T8733] kvmalloc_node+0xb4/0xf0 [ 65.576234][ T8733] alloc_netdev_mqs+0x98/0xe80 [ 65.580991][ T8733] r8712_init_netdev+0x1d/0xe0 [ 65.585734][ T8733] r871xu_drv_init+0xba/0x440 [ 65.590388][ T8733] usb_probe_interface+0x315/0x7f0 [ 65.595482][ T8733] really_probe+0x23c/0xcd0 [ 65.599964][ T8733] __driver_probe_device+0x338/0x4d0 [ 65.605229][ T8733] driver_probe_device+0x4c/0x1a0 [ 65.610233][ T8733] __device_attach_driver+0x20b/0x2f0 [ 65.615673][ T8733] bus_for_each_drv+0x15f/0x1e0 [ 65.620502][ T8733] __device_attach+0x228/0x4a0 [ 65.625245][ T8733] bus_probe_device+0x1e4/0x290 [ 65.630076][ T8733] page last free stack trace: [ 65.634720][ T8733] free_pcp_prepare+0x2c5/0x780 [ 65.639550][ T8733] free_unref_page+0x19/0x690 [ 65.644206][ T8733] kvfree+0x42/0x50 [ 65.647990][ T8733] free_netdev+0x495/0x5b0 [ 65.652384][ T8733] rtl871x_load_fw_cb.cold+0xf7/0x117 [ 65.657733][ T8733] request_firmware_work_func+0x12c/0x230 [ 65.663434][ T8733] process_one_work+0x98d/0x1630 [ 65.668365][ T8733] worker_thread+0x658/0x11f0 [ 65.673027][ T8733] kthread+0x3e5/0x4d0 [ 65.677075][ T8733] ret_from_fork+0x1f/0x30 [ 65.681471][ T8733] [ 65.683768][ T8733] Memory state around the buggy address: [ 65.689378][ T8733] ffff8880349d4d00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 65.697419][ T8733] ffff8880349d4d80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 65.705629][ T8733] >ffff8880349d4e00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 65.713840][ T8733] ^ [ 65.719256][ T8733] ffff8880349d4e80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 65.727385][ T8733] ffff8880349d4f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 65.735427][ T8733] ================================================================== [ 65.743469][ T8733] Disabling lock debugging due to kernel taint [ 65.749593][ T8733] Kernel panic - not syncing: panic_on_warn set ... [ 65.756153][ T8733] CPU: 0 PID: 8733 Comm: kworker/0:5 Tainted: G B 5.14.0-rc4-syzkaller #0 [ 65.765930][ T8733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.775964][ T8733] Workqueue: usb_hub_wq hub_event [ 65.780975][ T8733] Call Trace: [ 65.784239][ T8733] dump_stack_lvl+0xcd/0x134 [ 65.788816][ T8733] panic+0x306/0x73d [ 65.792765][ T8733] ? __warn_printk+0xf3/0xf3 [ 65.797336][ T8733] ? __lock_acquire+0x3d86/0x54a0 [ 65.802345][ T8733] ? __lock_acquire+0x3d86/0x54a0 [ 65.807352][ T8733] ? __lock_acquire+0x3d86/0x54a0 [ 65.812376][ T8733] end_report.cold+0x5a/0x5a [ 65.817006][ T8733] kasan_report.cold+0x71/0xdf [ 65.821840][ T8733] ? __lock_acquire+0x3d86/0x54a0 [ 65.826843][ T8733] __lock_acquire+0x3d86/0x54a0 [ 65.831728][ T8733] ? __schedule+0x942/0x26f0 [ 65.836385][ T8733] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 65.842346][ T8733] ? io_schedule_timeout+0x140/0x140 [ 65.847632][ T8733] lock_acquire+0x1ab/0x510 [ 65.852113][ T8733] ? wait_for_completion+0x181/0x280 [ 65.857383][ T8733] ? lock_release+0x720/0x720 [ 65.862037][ T8733] ? usleep_range+0x170/0x170 [ 65.866700][ T8733] ? wait_for_completion+0x16e/0x280 [ 65.871968][ T8733] ? mark_held_locks+0x9f/0xe0 [ 65.876709][ T8733] ? _raw_spin_lock_irq+0x41/0x50 [ 65.881715][ T8733] _raw_spin_lock_irq+0x32/0x50 [ 65.886554][ T8733] ? wait_for_completion+0x181/0x280 [ 65.891819][ T8733] wait_for_completion+0x181/0x280 [ 65.896912][ T8733] ? lockdep_hardirqs_on+0x79/0x100 [ 65.902149][ T8733] ? bit_wait_io_timeout+0x160/0x160 [ 65.907420][ T8733] ? mark_held_locks+0x9f/0xe0 [ 65.912161][ T8733] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 65.918389][ T8733] r871xu_dev_remove+0x80/0x320 [ 65.923225][ T8733] usb_unbind_interface+0x1d8/0x8d0 [ 65.928408][ T8733] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 65.933935][ T8733] ? usb_unbind_device+0x1a0/0x1a0 [ 65.939024][ T8733] __device_release_driver+0x3bd/0x6f0 [ 65.944465][ T8733] device_release_driver+0x26/0x40 [ 65.949738][ T8733] bus_remove_device+0x2eb/0x5a0 [ 65.954781][ T8733] device_del+0x502/0xd40 [ 65.959091][ T8733] ? __device_links_queue_sync_state+0x400/0x400 [ 65.965399][ T8733] ? kobject_put+0x1f3/0x540 [ 65.969975][ T8733] usb_disable_device+0x35b/0x7b0 [ 65.975067][ T8733] usb_disconnect.cold+0x27a/0x78e [ 65.980163][ T8733] hub_event+0x1c9c/0x4330 [ 65.984565][ T8733] ? hub_port_debounce+0x3c0/0x3c0 [ 65.989656][ T8733] ? lock_release+0x720/0x720 [ 65.994313][ T8733] ? lock_downgrade+0x6e0/0x6e0 [ 65.999143][ T8733] ? do_raw_spin_lock+0x120/0x2b0 [ 66.004147][ T8733] process_one_work+0x98d/0x1630 [ 66.009068][ T8733] ? pwq_dec_nr_in_flight+0x320/0x320 [ 66.014507][ T8733] ? rwlock_bug.part.0+0x90/0x90 [ 66.019422][ T8733] ? _raw_spin_lock_irq+0x41/0x50 [ 66.024432][ T8733] worker_thread+0x85c/0x11f0 [ 66.029094][ T8733] ? process_one_work+0x1630/0x1630 [ 66.034291][ T8733] kthread+0x3e5/0x4d0 [ 66.038341][ T8733] ? set_kthread_struct+0x130/0x130 [ 66.043528][ T8733] ret_from_fork+0x1f/0x30 [ 66.053379][ T8733] Kernel Offset: disabled [ 66.057684][ T8733] Rebooting in 86400 seconds..