Warning: Permanently added '10.128.0.247' (ECDSA) to the list of known hosts. 2019/09/20 14:13:25 parsed 1 programs 2019/09/20 14:13:27 executed programs: 0 syzkaller login: [ 38.866109][ T1740] cgroup1: Unknown subsys name 'perf_event' [ 38.866184][ T1742] cgroup1: Unknown subsys name 'perf_event' [ 38.872556][ T1740] cgroup1: Unknown subsys name 'net_cls' [ 38.879957][ T1745] cgroup1: Unknown subsys name 'perf_event' [ 38.888020][ T1744] cgroup1: Unknown subsys name 'perf_event' [ 38.891150][ T1742] cgroup1: Unknown subsys name 'net_cls' [ 38.899972][ T1748] cgroup1: Unknown subsys name 'perf_event' [ 38.901732][ T1745] cgroup1: Unknown subsys name 'net_cls' [ 38.907738][ T1744] cgroup1: Unknown subsys name 'net_cls' [ 38.914335][ T1747] cgroup1: Unknown subsys name 'perf_event' [ 38.921264][ T1748] cgroup1: Unknown subsys name 'net_cls' [ 38.946432][ T1747] cgroup1: Unknown subsys name 'net_cls' [ 41.904031][ T83] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 42.043988][ T12] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 42.064194][ T2725] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 42.093979][ T2731] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 42.124075][ T17] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 42.131683][ T22] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 42.154137][ T83] usb 2-1: Using ep0 maxpacket: 16 [ 42.274106][ T83] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 42.282408][ T83] usb 2-1: config 0 has no interface number 0 [ 42.283975][ T12] usb 4-1: Using ep0 maxpacket: 16 [ 42.288843][ T83] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 42.302666][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.304055][ T2725] usb 3-1: Using ep0 maxpacket: 16 [ 42.312153][ T83] usb 2-1: config 0 descriptor?? [ 42.344060][ T2731] usb 1-1: Using ep0 maxpacket: 16 [ 42.355813][ T83] rio500 2-1:0.133: USB Rio found at address 2 [ 42.384022][ T22] usb 6-1: Using ep0 maxpacket: 16 [ 42.389261][ T17] usb 5-1: Using ep0 maxpacket: 16 [ 42.404159][ T12] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 42.412436][ T12] usb 4-1: config 0 has no interface number 0 [ 42.418683][ T12] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 42.427844][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.436230][ T2725] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 42.444447][ T2725] usb 3-1: config 0 has no interface number 0 [ 42.450880][ T2725] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 42.459998][ T2725] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.468348][ T12] usb 4-1: config 0 descriptor?? [ 42.474055][ T2731] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 42.482223][ T2731] usb 1-1: config 0 has no interface number 0 [ 42.488687][ T2725] usb 3-1: config 0 descriptor?? [ 42.493733][ T2731] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 42.502837][ T2731] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.512152][ T12] rio500 4-1:0.133: Second USB Rio at address 2 refused [ 42.520033][ T12] rio500: probe of 4-1:0.133 failed with error -16 [ 42.524767][ T22] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 42.527817][ T2725] rio500 3-1:0.133: Second USB Rio at address 2 refused [ 42.534746][ T22] usb 6-1: config 0 has no interface number 0 [ 42.534806][ T17] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 42.542502][ T2731] usb 1-1: config 0 descriptor?? [ 42.547776][ T17] usb 5-1: config 0 has no interface number 0 [ 42.556608][ T22] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 42.561581][ T2725] rio500: probe of 3-1:0.133 failed with error -16 [ 42.567459][ T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.573468][ T17] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 42.600382][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.609473][ T22] usb 6-1: config 0 descriptor?? [ 42.615370][ T2731] rio500 1-1:0.133: Second USB Rio at address 2 refused [ 42.615513][ T17] usb 5-1: config 0 descriptor?? [ 42.622350][ T2731] rio500: probe of 1-1:0.133 failed with error -16 [ 42.628869][ T83] usb 2-1: USB disconnect, device number 2 [ 42.641999][ T83] rio500 2-1:0.133: USB Rio disconnected. [ 42.665122][ T22] rio500 6-1:0.133: USB Rio found at address 2 [ 42.673519][ T17] rio500 5-1:0.133: Second USB Rio at address 2 refused [ 42.681902][ T17] rio500: probe of 5-1:0.133 failed with error -16 [ 42.712012][ T2731] usb 4-1: USB disconnect, device number 2 [ 42.742533][ T17] usb 3-1: USB disconnect, device number 2 [ 42.835020][ T22] usb 1-1: USB disconnect, device number 2 [ 42.864832][ T2725] usb 6-1: USB disconnect, device number 2 [ 42.865117][ T2749] usb 5-1: USB disconnect, device number 2 [ 42.874876][ T2725] rio500 6-1:0.133: USB Rio disconnected. [ 43.343994][ T22] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 43.473988][ T2749] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 43.503978][ T17] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 43.603985][ T2725] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 43.603991][ T22] usb 2-1: Using ep0 maxpacket: 16 [ 43.634042][ T2731] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 43.644289][ T2756] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 43.714005][ T2749] usb 4-1: Using ep0 maxpacket: 16 [ 43.724163][ T22] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 43.732378][ T22] usb 2-1: config 0 has no interface number 0 [ 43.738688][ T22] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 43.747867][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.755935][ T17] usb 3-1: Using ep0 maxpacket: 16 [ 43.762388][ T22] usb 2-1: config 0 descriptor?? [ 43.805385][ T22] rio500 2-1:0.133: USB Rio found at address 3 [ 43.834195][ T2749] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 43.842410][ T2749] usb 4-1: config 0 has no interface number 0 [ 43.848745][ T2749] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 43.857886][ T2749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.866932][ T2749] usb 4-1: config 0 descriptor?? [ 43.874009][ T2725] usb 1-1: Using ep0 maxpacket: 16 [ 43.874079][ T17] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 43.879206][ T2731] usb 5-1: Using ep0 maxpacket: 16 [ 43.887358][ T17] usb 3-1: config 0 has no interface number 0 [ 43.898491][ T2756] usb 6-1: Using ep0 maxpacket: 16 [ 43.903638][ T17] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 43.912794][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.921896][ T2749] rio500 4-1:0.133: Second USB Rio at address 3 refused [ 43.929005][ T2749] rio500: probe of 4-1:0.133 failed with error -16 [ 43.937361][ T17] usb 3-1: config 0 descriptor?? [ 43.975267][ T17] rio500 3-1:0.133: Second USB Rio at address 3 refused [ 43.982377][ T17] rio500: probe of 3-1:0.133 failed with error -16 [ 44.004935][ T12] usb 2-1: USB disconnect, device number 3 [ 44.012705][ T12] rio500 2-1:0.133: USB Rio disconnected. [ 44.014154][ T2756] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 44.020107][ T2731] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 44.026669][ T2756] usb 6-1: config 0 has no interface number 0 [ 44.027366][ T2756] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 44.034886][ T2731] usb 5-1: config 0 has no interface number 0 [ 44.034962][ T2725] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 44.040994][ T2756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.045270][ T2756] usb 6-1: config 0 descriptor?? [ 44.050055][ T2725] usb 1-1: config 0 has no interface number 0 [ 44.051330][ T2731] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 44.092388][ T2731] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.098302][ T2756] rio500 6-1:0.133: USB Rio found at address 3 [ 44.101444][ T2725] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 44.115636][ T2725] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.124839][ T2725] usb 1-1: config 0 descriptor?? [ 44.130734][ T2740] usb 4-1: USB disconnect, device number 3 [ 44.136869][ T2731] usb 5-1: config 0 descriptor?? [ 44.165180][ T2725] rio500 1-1:0.133: Second USB Rio at address 3 refused [ 44.172297][ T2725] rio500: probe of 1-1:0.133 failed with error -16 [ 44.181219][ T2725] usb 3-1: USB disconnect, device number 3 [ 44.188302][ T2731] rio500 5-1:0.133: Second USB Rio at address 3 refused [ 44.196179][ T2731] rio500: probe of 5-1:0.133 failed with error -16 [ 44.294834][ T2756] usb 6-1: USB disconnect, device number 3 [ 44.301391][ T2756] rio500 6-1:0.133: USB Rio disconnected. [ 44.364723][ T2740] usb 1-1: USB disconnect, device number 3 [ 44.387769][ T12] usb 5-1: USB disconnect, device number 3 2019/09/20 14:13:33 executed programs: 6 [ 44.774012][ T2725] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 44.904004][ T2756] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 44.954000][ T12] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 45.013979][ T2725] usb 2-1: Using ep0 maxpacket: 16 [ 45.063991][ T2740] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 45.094035][ T2731] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 45.114179][ T2762] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 45.134158][ T2725] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 45.142381][ T2725] usb 2-1: config 0 has no interface number 0 [ 45.148718][ T2725] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 45.153980][ T2756] usb 4-1: Using ep0 maxpacket: 16 [ 45.157825][ T2725] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.171933][ T2725] usb 2-1: config 0 descriptor?? [ 45.194032][ T12] usb 3-1: Using ep0 maxpacket: 16 [ 45.215363][ T2725] rio500 2-1:0.133: USB Rio found at address 4 [ 45.294076][ T2756] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 45.302444][ T2756] usb 4-1: config 0 has no interface number 0 [ 45.308624][ T2756] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 45.313988][ T2740] usb 6-1: Using ep0 maxpacket: 16 [ 45.317693][ T2756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.318763][ T2756] usb 4-1: config 0 descriptor?? [ 45.324336][ T12] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 45.344094][ T12] usb 3-1: config 0 has no interface number 0 [ 45.350185][ T2731] usb 1-1: Using ep0 maxpacket: 16 [ 45.355625][ T12] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 45.364686][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.365779][ T2756] rio500 4-1:0.133: Second USB Rio at address 4 refused [ 45.373490][ T12] usb 3-1: config 0 descriptor?? [ 45.383153][ T2756] rio500: probe of 4-1:0.133 failed with error -16 [ 45.414774][ T2756] usb 2-1: USB disconnect, device number 4 [ 45.421581][ T2756] rio500 2-1:0.133: USB Rio disconnected. [ 45.424103][ T2762] usb 5-1: Using ep0 maxpacket: 16 [ 45.437903][ T12] rio500 3-1:0.133: USB Rio found at address 4 [ 45.474227][ T2740] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 45.482475][ T2740] usb 6-1: config 0 has no interface number 0 [ 45.488735][ T2731] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 45.496962][ T2731] usb 1-1: config 0 has no interface number 0 [ 45.503127][ T2731] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 45.512315][ T2731] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.520573][ T2740] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 45.529655][ T2740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.538989][ T2731] usb 1-1: config 0 descriptor?? [ 45.544367][ T2740] usb 6-1: config 0 descriptor?? [ 45.554251][ T2762] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 45.562482][ T2762] usb 5-1: config 0 has no interface number 0 [ 45.564993][ T17] usb 4-1: USB disconnect, device number 4 [ 45.568983][ T2762] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 45.583542][ T2762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.592663][ T2731] rio500 1-1:0.133: Second USB Rio at address 4 refused [ 45.601157][ T2740] rio500 6-1:0.133: Second USB Rio at address 4 refused [ 45.609428][ T2762] usb 5-1: config 0 descriptor?? [ 45.614508][ T2731] rio500: probe of 1-1:0.133 failed with error -16 [ 45.622340][ T2740] rio500: probe of 6-1:0.133 failed with error -16 [ 45.634968][ T2756] usb 3-1: USB disconnect, device number 4 [ 45.642687][ T2756] rio500 3-1:0.133: USB Rio disconnected. [ 45.665479][ T2762] rio500 5-1:0.133: USB Rio found at address 4 [ 45.792808][ T17] usb 1-1: USB disconnect, device number 4 [ 45.799009][ T2749] usb 6-1: USB disconnect, device number 4 [ 45.865014][ T2756] usb 5-1: USB disconnect, device number 4 [ 45.871656][ T2756] rio500 5-1:0.133: USB Rio disconnected. [ 46.184028][ T2762] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 46.344054][ T17] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 46.414054][ T2731] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 46.424136][ T2762] usb 2-1: Using ep0 maxpacket: 16 [ 46.544051][ T2762] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 46.552303][ T2762] usb 2-1: config 0 has no interface number 0 [ 46.558446][ T2762] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 46.564033][ T2756] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 46.567517][ T2762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.568646][ T2762] usb 2-1: config 0 descriptor?? [ 46.587983][ T2740] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 46.604117][ T17] usb 4-1: Using ep0 maxpacket: 16 [ 46.634172][ T12] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 46.642960][ T2762] rio500 2-1:0.133: USB Rio found at address 5 [ 46.654039][ T2731] usb 3-1: Using ep0 maxpacket: 16 [ 46.734097][ T17] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 46.742319][ T17] usb 4-1: config 0 has no interface number 0 [ 46.748582][ T17] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 46.757633][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.766755][ T17] usb 4-1: config 0 descriptor?? [ 46.784153][ T2731] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 46.792353][ T2731] usb 3-1: config 0 has no interface number 0 [ 46.798493][ T2731] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 46.805438][ T17] rio500 4-1:0.133: Second USB Rio at address 5 refused [ 46.807686][ T2731] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.815005][ T17] rio500: probe of 4-1:0.133 failed with error -16 [ 46.829368][ T2756] usb 1-1: Using ep0 maxpacket: 16 [ 46.839363][ T2731] usb 3-1: config 0 descriptor?? [ 46.844746][ T2740] usb 6-1: Using ep0 maxpacket: 16 [ 46.850379][ T2762] usb 2-1: USB disconnect, device number 5 [ 46.857268][ T2762] rio500 2-1:0.133: USB Rio disconnected. [ 46.894289][ T12] usb 5-1: Using ep0 maxpacket: 16 [ 46.900893][ T2731] rio500 3-1:0.133: USB Rio found at address 5 [ 46.954069][ T2756] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 46.962359][ T2756] usb 1-1: config 0 has no interface number 0 [ 46.968936][ T2756] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 46.978028][ T2756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.984083][ T2740] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 46.989132][ T2756] usb 1-1: config 0 descriptor?? [ 46.994304][ T2740] usb 6-1: config 0 has no interface number 0 [ 47.004768][ T17] usb 4-1: USB disconnect, device number 5 [ 47.005660][ T2740] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 47.020245][ T2740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.029276][ T2740] usb 6-1: config 0 descriptor?? [ 47.034963][ T2756] rio500 1-1:0.133: Second USB Rio at address 5 refused [ 47.041922][ T2756] rio500: probe of 1-1:0.133 failed with error -16 [ 47.055645][ T12] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 47.063814][ T12] usb 5-1: config 0 has no interface number 0 [ 47.070067][ T12] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 47.079203][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.088508][ T2740] rio500 6-1:0.133: Second USB Rio at address 5 refused [ 47.095847][ T2740] rio500: probe of 6-1:0.133 failed with error -16 [ 47.098197][ T2756] usb 3-1: USB disconnect, device number 5 [ 47.109782][ T12] usb 5-1: config 0 descriptor?? [ 47.114162][ T2756] rio500 3-1:0.133: USB Rio disconnected. [ 47.157784][ T12] rio500 5-1:0.133: USB Rio found at address 5 [ 47.234699][ T12] usb 1-1: USB disconnect, device number 5 [ 47.288030][ T17] usb 6-1: USB disconnect, device number 5 [ 47.354943][ T2762] usb 5-1: USB disconnect, device number 5 [ 47.361713][ T2762] rio500 5-1:0.133: USB Rio disconnected. [ 47.624029][ T2740] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 47.774125][ T12] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 47.864031][ T2740] usb 2-1: Using ep0 maxpacket: 16 [ 47.874054][ T2762] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 47.984256][ T2740] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 47.992512][ T2740] usb 2-1: config 0 has no interface number 0 [ 47.998999][ T2740] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 48.008060][ T2740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.016099][ T2731] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 48.023826][ T12] usb 4-1: Using ep0 maxpacket: 16 [ 48.030007][ T2740] usb 2-1: config 0 descriptor?? [ 48.074026][ T17] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 48.075344][ T2740] rio500 2-1:0.133: USB Rio found at address 6 [ 48.114020][ T2762] usb 3-1: Using ep0 maxpacket: 16 [ 48.124046][ T2725] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 48.144143][ T12] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 48.152456][ T12] usb 4-1: config 0 has no interface number 0 [ 48.159072][ T12] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 48.168203][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.177332][ T12] usb 4-1: config 0 descriptor?? [ 48.225328][ T12] rio500 4-1:0.133: Second USB Rio at address 6 refused [ 48.232608][ T12] rio500: probe of 4-1:0.133 failed with error -16 [ 48.244081][ T2762] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 48.252392][ T2762] usb 3-1: config 0 has no interface number 0 [ 48.258753][ T2731] usb 1-1: Using ep0 maxpacket: 16 [ 48.264362][ T2762] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 48.273686][ T2762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.282909][ T2756] usb 2-1: USB disconnect, device number 6 [ 48.288581][ T2762] usb 3-1: config 0 descriptor?? [ 48.290159][ T2756] rio500 2-1:0.133: USB Rio disconnected. [ 48.335490][ T2762] rio500 3-1:0.133: USB Rio found at address 6 [ 48.344004][ T17] usb 6-1: Using ep0 maxpacket: 16 [ 48.384055][ T2731] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 48.392430][ T2731] usb 1-1: config 0 has no interface number 0 [ 48.398737][ T2725] usb 5-1: Using ep0 maxpacket: 16 [ 48.404051][ T2731] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 48.413085][ T2731] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.421993][ T2731] usb 1-1: config 0 descriptor?? [ 48.427563][ T2749] usb 4-1: USB disconnect, device number 6 [ 48.465220][ T2731] rio500 1-1:0.133: Second USB Rio at address 6 refused [ 48.472268][ T2731] rio500: probe of 1-1:0.133 failed with error -16 [ 48.484190][ T17] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 48.492503][ T17] usb 6-1: config 0 has no interface number 0 [ 48.499014][ T17] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 48.508167][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.517372][ T17] usb 6-1: config 0 descriptor?? [ 48.524115][ T2725] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 48.532341][ T2725] usb 5-1: config 0 has no interface number 0 [ 48.538799][ T2725] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 48.539453][ T2756] usb 3-1: USB disconnect, device number 6 [ 48.547982][ T2725] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.557636][ T2756] rio500 3-1:0.133: USB Rio disconnected. [ 48.569062][ T17] rio500 6-1:0.133: USB Rio found at address 6 [ 48.571255][ T2725] usb 5-1: config 0 descriptor?? [ 48.615586][ T2725] rio500 5-1:0.133: Second USB Rio at address 6 refused [ 48.622655][ T2725] rio500: probe of 5-1:0.133 failed with error -16 [ 48.664808][ T2725] usb 1-1: USB disconnect, device number 6 [ 48.768595][ T2731] usb 6-1: USB disconnect, device number 6 [ 48.775185][ T2731] rio500 6-1:0.133: USB Rio disconnected. [ 48.815809][ T2756] usb 5-1: USB disconnect, device number 6 [ 49.044013][ T2762] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 49.194018][ T2725] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 49.294041][ T2762] usb 2-1: Using ep0 maxpacket: 16 [ 49.304158][ T2731] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 49.414044][ T2762] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 49.422338][ T2762] usb 2-1: config 0 has no interface number 0 [ 49.428724][ T2762] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 49.437808][ T2762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.445843][ T2725] usb 4-1: Using ep0 maxpacket: 16 [ 49.451888][ T2762] usb 2-1: config 0 descriptor?? [ 49.453994][ T2756] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 49.495350][ T2762] rio500 2-1:0.133: USB Rio found at address 7 [ 49.534108][ T2749] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 49.544405][ T2731] usb 3-1: Using ep0 maxpacket: 16 [ 49.564075][ T2725] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 49.572362][ T2725] usb 4-1: config 0 has no interface number 0 [ 49.578606][ T2725] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 49.587747][ T2725] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.596022][ T12] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 49.604762][ T2725] usb 4-1: config 0 descriptor?? [ 49.645327][ T2725] rio500 4-1:0.133: Second USB Rio at address 7 refused [ 49.652594][ T2725] rio500: probe of 4-1:0.133 failed with error -16 [ 49.674050][ T2731] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 49.682383][ T2731] usb 3-1: config 0 has no interface number 0 [ 49.688558][ T2731] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 49.697633][ T2731] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.698284][ T17] usb 2-1: USB disconnect, device number 7 [ 49.712018][ T2731] usb 3-1: config 0 descriptor?? [ 49.712562][ T17] rio500 2-1:0.133: USB Rio disconnected. [ 49.734016][ T2756] usb 1-1: Using ep0 maxpacket: 16 [ 49.755285][ T2731] rio500 3-1:0.133: USB Rio found at address 7 [ 49.794018][ T2749] usb 6-1: Using ep0 maxpacket: 16 [ 49.843996][ T12] usb 5-1: Using ep0 maxpacket: 16 [ 49.844697][ T22] usb 4-1: USB disconnect, device number 7 [ 49.874090][ T2756] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 49.882333][ T2756] usb 1-1: config 0 has no interface number 0 [ 49.888746][ T2756] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 49.897928][ T2756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.907107][ T2756] usb 1-1: config 0 descriptor?? [ 49.924119][ T2749] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 49.932420][ T2749] usb 6-1: config 0 has no interface number 0 [ 49.938884][ T2749] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 49.948166][ T2749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.957492][ T2756] rio500 1-1:0.133: Second USB Rio at address 7 refused [ 49.965028][ T2756] rio500: probe of 1-1:0.133 failed with error -16 [ 49.973334][ T2756] usb 3-1: USB disconnect, device number 7 [ 49.979510][ T2749] usb 6-1: config 0 descriptor?? [ 49.984086][ T12] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 49.992839][ T12] usb 5-1: config 0 has no interface number 0 [ 49.995664][ T2756] rio500 3-1:0.133: USB Rio disconnected. [ 50.001743][ T12] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 50.013754][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.022825][ T12] usb 5-1: config 0 descriptor?? [ 50.025291][ T2749] rio500 6-1:0.133: USB Rio found at address 7 [ 50.065350][ T12] rio500 5-1:0.133: Second USB Rio at address 7 refused [ 50.072399][ T12] rio500: probe of 5-1:0.133 failed with error -16 2019/09/20 14:13:38 executed programs: 18 [ 50.157000][ T12] usb 1-1: USB disconnect, device number 7 [ 50.224775][ T22] usb 6-1: USB disconnect, device number 7 [ 50.232781][ T22] rio500 6-1:0.133: USB Rio disconnected. [ 50.265179][ T2731] usb 5-1: USB disconnect, device number 7 [ 50.474009][ T2756] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 50.613999][ T2725] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 50.714058][ T2756] usb 2-1: Using ep0 maxpacket: 16 [ 50.734000][ T12] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 50.834045][ T2756] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 50.842282][ T2756] usb 2-1: config 0 has no interface number 0 [ 50.848459][ T2756] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 50.857620][ T2756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.867197][ T2756] usb 2-1: config 0 descriptor?? [ 50.874002][ T2725] usb 4-1: Using ep0 maxpacket: 16 [ 50.905284][ T2756] rio500 2-1:0.133: USB Rio found at address 8 [ 50.954214][ T2731] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 50.984007][ T12] usb 3-1: Using ep0 maxpacket: 16 [ 50.994124][ T2725] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 51.002326][ T2725] usb 4-1: config 0 has no interface number 0 [ 51.008788][ T2725] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 51.017889][ T2725] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.023984][ T22] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 51.029193][ T2725] usb 4-1: config 0 descriptor?? [ 51.034010][ T2749] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 51.075109][ T2725] rio500 4-1:0.133: Second USB Rio at address 8 refused [ 51.082130][ T2725] rio500: probe of 4-1:0.133 failed with error -16 [ 51.105236][ T2756] usb 2-1: USB disconnect, device number 8 [ 51.111905][ T2756] rio500 2-1:0.133: USB Rio disconnected. [ 51.114073][ T12] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 51.125929][ T12] usb 3-1: config 0 has no interface number 0 [ 51.132006][ T12] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 51.141073][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.150128][ T12] usb 3-1: config 0 descriptor?? [ 51.204031][ T2731] usb 1-1: Using ep0 maxpacket: 16 [ 51.210626][ T12] rio500 3-1:0.133: USB Rio found at address 8 [ 51.274712][ T17] usb 4-1: USB disconnect, device number 8 [ 51.304011][ T22] usb 6-1: Using ep0 maxpacket: 16 [ 51.309230][ T2749] usb 5-1: Using ep0 maxpacket: 16 [ 51.324469][ T2731] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 51.332699][ T2731] usb 1-1: config 0 has no interface number 0 [ 51.338839][ T2731] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 51.347897][ T2731] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.356691][ T2731] usb 1-1: config 0 descriptor?? [ 51.395255][ T2731] rio500 1-1:0.133: Second USB Rio at address 8 refused [ 51.402412][ T2731] rio500: probe of 1-1:0.133 failed with error -16 [ 51.406601][ T2756] usb 3-1: USB disconnect, device number 8 [ 51.416363][ T2756] rio500 3-1:0.133: USB Rio disconnected. [ 51.454135][ T2749] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 51.462362][ T2749] usb 5-1: config 0 has no interface number 0 [ 51.468583][ T22] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 51.476793][ T22] usb 6-1: config 0 has no interface number 0 [ 51.482966][ T22] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 51.492101][ T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.500374][ T2749] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 51.509436][ T2749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.519139][ T22] usb 6-1: config 0 descriptor?? [ 51.525363][ T2749] usb 5-1: config 0 descriptor?? [ 51.565267][ T22] rio500 6-1:0.133: USB Rio found at address 8 [ 51.572909][ T2749] rio500 5-1:0.133: USB Rio found at address 8 [ 51.594650][ T2731] usb 1-1: USB disconnect, device number 8 [ 51.765228][ T2725] usb 5-1: USB disconnect, device number 8 [ 51.771451][ T2762] usb 6-1: USB disconnect, device number 8 [ 51.778105][ T2762] rio500 6-1:0.133: USB Rio disconnected. [ 51.784574][ T2725] ================================================================== [ 51.792776][ T2725] BUG: KASAN: double-free or invalid-free in disconnect_rio+0x12b/0x1b0 [ 51.801138][ T2725] [ 51.803504][ T2725] CPU: 0 PID: 2725 Comm: kworker/0:2 Not tainted 5.3.0+ #0 [ 51.810713][ T2725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.820765][ T2725] Workqueue: usb_hub_wq hub_event [ 51.825775][ T2725] Call Trace: [ 51.829068][ T2725] dump_stack+0xca/0x13e [ 51.833290][ T2725] print_address_description+0x6a/0x32c [ 51.838819][ T2725] ? disconnect_rio+0x12b/0x1b0 [ 51.843648][ T2725] kasan_report_invalid_free+0x61/0xa0 [ 51.849083][ T2725] ? disconnect_rio+0x12b/0x1b0 [ 51.854054][ T2725] __kasan_slab_free+0x162/0x180 [ 51.858975][ T2725] ? disconnect_rio+0x12b/0x1b0 [ 51.863800][ T2725] kfree+0xe4/0x2f0 [ 51.867585][ T2725] disconnect_rio+0x12b/0x1b0 [ 51.872239][ T2725] usb_unbind_interface+0x1bd/0x8a0 [ 51.877421][ T2725] ? usb_autoresume_device+0x60/0x60 [ 51.882692][ T2725] device_release_driver_internal+0x42f/0x500 [ 51.888748][ T2725] bus_remove_device+0x2dc/0x4a0 [ 51.893680][ T2725] device_del+0x420/0xb10 [ 51.897989][ T2725] ? __device_links_no_driver+0x240/0x240 [ 51.903686][ T2725] ? lockdep_hardirqs_on+0x379/0x580 [ 51.908960][ T2725] ? remove_intf_ep_devs+0x13f/0x1d0 [ 51.914240][ T2725] usb_disable_device+0x211/0x690 [ 51.919251][ T2725] usb_disconnect+0x284/0x8d0 [ 51.923908][ T2725] hub_event+0x1454/0x3640 [ 51.928313][ T2725] ? find_held_lock+0x2d/0x110 [ 51.933050][ T2725] ? mark_held_locks+0xe0/0xe0 [ 51.937802][ T2725] ? hub_port_debounce+0x260/0x260 [ 51.942887][ T2725] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 51.948411][ T2725] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 51.953689][ T2725] process_one_work+0x92b/0x1530 [ 51.958604][ T2725] ? pwq_dec_nr_in_flight+0x310/0x310 [ 51.963955][ T2725] ? do_raw_spin_lock+0x11a/0x280 [ 51.968966][ T2725] worker_thread+0x96/0xe20 [ 51.973453][ T2725] ? process_one_work+0x1530/0x1530 [ 51.978625][ T2725] kthread+0x318/0x420 [ 51.982671][ T2725] ? kthread_create_on_node+0xf0/0xf0 [ 51.988032][ T2725] ret_from_fork+0x24/0x30 [ 51.992420][ T2725] [ 51.994724][ T2725] Allocated by task 2749: [ 51.999032][ T2725] save_stack+0x1b/0x80 [ 52.003172][ T2725] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 52.008789][ T2725] probe_rio+0x135/0x248 [ 52.013006][ T2725] usb_probe_interface+0x305/0x7a0 [ 52.018101][ T2725] really_probe+0x281/0x6d0 [ 52.022586][ T2725] driver_probe_device+0x101/0x1b0 [ 52.027676][ T2725] __device_attach_driver+0x1c2/0x220 [ 52.033030][ T2725] bus_for_each_drv+0x162/0x1e0 [ 52.037870][ T2725] __device_attach+0x217/0x360 [ 52.042613][ T2725] bus_probe_device+0x1e4/0x290 [ 52.043985][ T2756] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 52.047446][ T2725] device_add+0xae6/0x16f0 [ 52.047466][ T2725] usb_set_configuration+0xdf6/0x1670 [ 52.047477][ T2725] generic_probe+0x9d/0xd5 [ 52.047488][ T2725] usb_probe_device+0x99/0x100 [ 52.047498][ T2725] really_probe+0x281/0x6d0 [ 52.047506][ T2725] driver_probe_device+0x101/0x1b0 [ 52.047519][ T2725] __device_attach_driver+0x1c2/0x220 [ 52.088714][ T2725] bus_for_each_drv+0x162/0x1e0 [ 52.093541][ T2725] __device_attach+0x217/0x360 [ 52.098284][ T2725] bus_probe_device+0x1e4/0x290 [ 52.103116][ T2725] device_add+0xae6/0x16f0 [ 52.107514][ T2725] usb_new_device.cold+0x6a4/0xe79 [ 52.112704][ T2725] hub_event+0x1b5c/0x3640 [ 52.117110][ T2725] process_one_work+0x92b/0x1530 [ 52.122027][ T2725] worker_thread+0x96/0xe20 [ 52.126524][ T2725] kthread+0x318/0x420 [ 52.130576][ T2725] ret_from_fork+0x24/0x30 [ 52.134962][ T2725] [ 52.137264][ T2725] Freed by task 2762: [ 52.141221][ T2725] save_stack+0x1b/0x80 [ 52.145356][ T2725] __kasan_slab_free+0x130/0x180 [ 52.150268][ T2725] kfree+0xe4/0x2f0 [ 52.154059][ T2725] disconnect_rio+0x12b/0x1b0 [ 52.158723][ T2725] usb_unbind_interface+0x1bd/0x8a0 [ 52.163900][ T2725] device_release_driver_internal+0x42f/0x500 [ 52.169945][ T2725] bus_remove_device+0x2dc/0x4a0 [ 52.174015][ T2749] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 52.174858][ T2725] device_del+0x420/0xb10 [ 52.174869][ T2725] usb_disable_device+0x211/0x690 [ 52.174878][ T2725] usb_disconnect+0x284/0x8d0 [ 52.174886][ T2725] hub_event+0x1454/0x3640 [ 52.174904][ T2725] process_one_work+0x92b/0x1530 [ 52.174913][ T2725] worker_thread+0x96/0xe20 [ 52.174925][ T2725] kthread+0x318/0x420 [ 52.214105][ T2725] ret_from_fork+0x24/0x30 [ 52.218498][ T2725] [ 52.220807][ T2725] The buggy address belongs to the object at ffff8881c1205500 [ 52.220807][ T2725] which belongs to the cache kmalloc-4k of size 4096 [ 52.234835][ T2725] The buggy address is located 0 bytes inside of [ 52.234835][ T2725] 4096-byte region [ffff8881c1205500, ffff8881c1206500) [ 52.247994][ T2725] The buggy address belongs to the page: [ 52.253613][ T2725] page:ffffea0007048000 refcount:1 mapcount:0 mapping:ffff8881da00c280 index:0x0 compound_mapcount: 0 [ 52.264525][ T2725] flags: 0x200000000010200(slab|head) [ 52.269903][ T2725] raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881da00c280 [ 52.278463][ T2725] raw: 0000000000000000 0000000000070007 00000001ffffffff 0000000000000000 [ 52.287029][ T2725] page dumped because: kasan: bad access detected [ 52.293432][ T2725] [ 52.294841][ T2756] usb 4-1: Using ep0 maxpacket: 16 [ 52.295738][ T2725] Memory state around the buggy address: [ 52.295748][ T2725] ffff8881c1205400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.314504][ T2725] ffff8881c1205480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.322568][ T2725] >ffff8881c1205500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.330605][ T2725] ^ [ 52.334650][ T2725] ffff8881c1205580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.342686][ T2725] ffff8881c1205600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.350717][ T2725] ================================================================== [ 52.358746][ T2725] Disabling lock debugging due to kernel taint [ 52.365090][ T2725] Kernel panic - not syncing: panic_on_warn set ... [ 52.371679][ T2725] CPU: 0 PID: 2725 Comm: kworker/0:2 Tainted: G B 5.3.0+ #0 [ 52.380232][ T2725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.390275][ T2725] Workqueue: usb_hub_wq hub_event [ 52.395268][ T2725] Call Trace: [ 52.398531][ T2725] dump_stack+0xca/0x13e [ 52.402746][ T2725] panic+0x2a3/0x6da [ 52.406614][ T2725] ? add_taint.cold+0x16/0x16 [ 52.411270][ T2725] ? disconnect_rio+0x12b/0x1b0 [ 52.413999][ T2749] usb 3-1: Using ep0 maxpacket: 16 [ 52.416095][ T2725] ? trace_hardirqs_on+0x55/0x1e0 [ 52.416105][ T2725] ? disconnect_rio+0x12b/0x1b0 [ 52.416115][ T2725] end_report+0x43/0x49 [ 52.416128][ T2725] kasan_report_invalid_free+0x7d/0xa0 [ 52.421350][ T2756] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 52.426232][ T2725] ? disconnect_rio+0x12b/0x1b0 [ 52.426243][ T2725] __kasan_slab_free+0x162/0x180 [ 52.426253][ T2725] ? disconnect_rio+0x12b/0x1b0 [ 52.426262][ T2725] kfree+0xe4/0x2f0 [ 52.426272][ T2725] disconnect_rio+0x12b/0x1b0 [ 52.426282][ T2725] usb_unbind_interface+0x1bd/0x8a0 [ 52.426296][ T2725] ? usb_autoresume_device+0x60/0x60 [ 52.431207][ T2756] usb 4-1: config 0 has no interface number 0 [ 52.435328][ T2725] device_release_driver_internal+0x42f/0x500 [ 52.435337][ T2725] bus_remove_device+0x2dc/0x4a0 [ 52.435347][ T2725] device_del+0x420/0xb10 [ 52.435357][ T2725] ? __device_links_no_driver+0x240/0x240 [ 52.435367][ T2725] ? lockdep_hardirqs_on+0x379/0x580 [ 52.435380][ T2725] ? remove_intf_ep_devs+0x13f/0x1d0 [ 52.442347][ T2756] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 52.449056][ T2725] usb_disable_device+0x211/0x690 [ 52.449066][ T2725] usb_disconnect+0x284/0x8d0 [ 52.449075][ T2725] hub_event+0x1454/0x3640 [ 52.449087][ T2725] ? find_held_lock+0x2d/0x110 [ 52.449101][ T2725] ? mark_held_locks+0xe0/0xe0 [ 52.453977][ T2756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.458840][ T2725] ? hub_port_debounce+0x260/0x260 [ 52.467579][ T2756] usb 4-1: config 0 descriptor?? [ 52.472107][ T2725] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 52.472119][ T2725] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 52.472129][ T2725] process_one_work+0x92b/0x1530 [ 52.472144][ T2725] ? pwq_dec_nr_in_flight+0x310/0x310 [ 52.517432][ T2756] rio500 4-1:0.133: USB Rio found at address 9 [ 52.520050][ T2725] ? do_raw_spin_lock+0x11a/0x280 [ 52.520065][ T2725] worker_thread+0x96/0xe20 [ 52.520075][ T2725] ? process_one_work+0x1530/0x1530 [ 52.520089][ T2725] kthread+0x318/0x420 [ 52.534130][ T2749] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 52.538738][ T2725] ? kthread_create_on_node+0xf0/0xf0 [ 52.538751][ T2725] ret_from_fork+0x24/0x30 [ 52.543723][ T2725] Kernel Offset: disabled [ 52.639037][ T2725] Rebooting in 86400 seconds..