Warning: Permanently added '10.128.0.196' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 584.663346][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 584.673212][ T17] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 584.680884][ T83] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 584.688466][ T2074] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 584.696297][ T2070] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 584.703832][ T2071] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 584.913202][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 584.913316][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 584.943254][ T83] usb 6-1: Using ep0 maxpacket: 8 [ 584.953227][ T2074] usb 3-1: Using ep0 maxpacket: 8 [ 584.958355][ T2070] usb 2-1: Using ep0 maxpacket: 8 [ 584.963532][ T2071] usb 5-1: Using ep0 maxpacket: 8 [ 585.043559][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 585.051800][ T17] usb 4-1: config 0 has no interface number 0 [ 585.058143][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 585.063683][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 585.069180][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 585.077112][ T12] usb 1-1: config 0 has no interface number 0 [ 585.077260][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 585.086283][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.092335][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 585.103580][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 585.111352][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.115798][ T12] usb 1-1: config 0 descriptor?? [ 585.120510][ T83] usb 6-1: config 0 has no interface number 0 [ 585.148034][ T2074] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 585.156358][ T2074] usb 3-1: config 0 has no interface number 0 [ 585.162499][ T2071] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 585.170617][ T2071] usb 5-1: config 0 has no interface number 0 [ 585.176754][ T2070] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 585.182455][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 585.184874][ T2070] usb 2-1: config 0 has no interface number 0 [ 585.184906][ T2070] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 585.210147][ T2070] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 585.219246][ T2070] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.227331][ T2071] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 585.238296][ T2071] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 585.247346][ T2071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.255399][ T2074] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 585.266328][ T2074] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 585.275392][ T2074] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.284343][ T17] usb 4-1: config 0 descriptor?? [ 585.289825][ T2071] usb 5-1: config 0 descriptor?? [ 585.295084][ T2074] usb 3-1: config 0 descriptor?? [ 585.300238][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 585.311222][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 585.320319][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.329802][ T17] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 585.339859][ T2070] usb 2-1: config 0 descriptor?? [ 585.344985][ T2074] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 585.356349][ T83] usb 6-1: config 0 descriptor?? [ 585.364522][ T2071] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3 executing program [ 585.394272][ T12] usb 1-1: USB disconnect, device number 2 [ 585.397136][ T2070] ldusb 2-1:0.28: LD USB Device #4 now attached to major 180 minor 4 [ 585.408642][ T83] ldusb 6-1:0.28: LD USB Device #5 now attached to major 180 minor 5 [ 585.411665][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected executing program executing program executing program [ 585.529953][ T2073] usb 4-1: USB disconnect, device number 2 [ 585.536723][ T2073] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 585.544873][ T2070] usb 3-1: USB disconnect, device number 2 [ 585.552269][ T2070] ldusb 3-1:0.28: LD USB Device #2 now disconnected [ 585.564258][ T83] usb 5-1: USB disconnect, device number 2 [ 585.571714][ T83] ldusb 5-1:0.28: LD USB Device #3 now disconnected executing program executing program [ 585.595835][ T2084] usb 2-1: USB disconnect, device number 2 [ 585.596236][ T2071] usb 6-1: USB disconnect, device number 2 [ 585.604603][ T2084] ldusb 2-1:0.28: LD USB Device #4 now disconnected [ 585.615069][ T2071] ldusb 6-1:0.28: LD USB Device #5 now disconnected [ 585.803205][ T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 585.903210][ T2070] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 585.903219][ T2073] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 585.933221][ T83] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 585.973203][ T2084] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 585.983194][ T2071] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 586.043188][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 586.153182][ T2073] usb 4-1: Using ep0 maxpacket: 8 [ 586.153190][ T2070] usb 3-1: Using ep0 maxpacket: 8 [ 586.163433][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 586.171531][ T12] usb 1-1: config 0 has no interface number 0 [ 586.177752][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 586.183314][ T83] usb 5-1: Using ep0 maxpacket: 8 [ 586.188916][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 586.188935][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.212543][ T12] usb 1-1: config 0 descriptor?? [ 586.233256][ T2084] usb 2-1: Using ep0 maxpacket: 8 [ 586.253361][ T2071] usb 6-1: Using ep0 maxpacket: 8 [ 586.258508][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 586.283273][ T2070] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 586.291408][ T2070] usb 3-1: config 0 has no interface number 0 [ 586.297743][ T2070] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 586.308680][ T2070] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 586.313288][ T2073] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 586.317887][ T2070] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.325827][ T2073] usb 4-1: config 0 has no interface number 0 [ 586.326091][ T2073] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 586.351065][ T2073] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 586.352119][ T2070] usb 3-1: config 0 descriptor?? [ 586.360123][ T2073] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.368177][ T2073] usb 4-1: config 0 descriptor?? [ 586.373532][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 586.386677][ T83] usb 5-1: config 0 has no interface number 0 [ 586.392761][ T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 586.403729][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 586.412775][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.413599][ T2084] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 586.422762][ T83] usb 5-1: config 0 descriptor?? [ 586.428876][ T2084] usb 2-1: config 0 has no interface number 0 [ 586.440338][ T2071] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 586.446273][ T2084] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 586.448949][ T2071] usb 6-1: config 0 has no interface number 0 [ 586.459807][ T2084] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 586.459827][ T2084] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.468866][ T2070] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 586.476099][ T2073] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 executing program [ 586.485245][ T2071] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 586.510292][ T2071] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 586.519365][ T2071] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.530628][ T83] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 586.543678][ T2071] usb 6-1: config 0 descriptor?? [ 586.550157][ T2073] usb 1-1: USB disconnect, device number 3 [ 586.556729][ T2084] usb 2-1: config 0 descriptor?? [ 586.562649][ T2073] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 586.584938][ T2071] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 586.608264][ T2084] ldusb 2-1:0.28: LD USB Device #4 now attached to major 180 minor 4 executing program [ 586.653957][ T2084] usb 4-1: USB disconnect, device number 3 [ 586.661957][ T2084] ldusb 4-1:0.28: LD USB Device #1 now disconnected executing program [ 586.704168][ T12] usb 3-1: USB disconnect, device number 3 [ 586.711282][ T12] ldusb 3-1:0.28: LD USB Device #2 now disconnected executing program [ 586.754207][ T2071] usb 5-1: USB disconnect, device number 3 [ 586.761867][ T2071] ldusb 5-1:0.28: LD USB Device #3 now disconnected executing program executing program [ 586.805371][ T2088] usb 6-1: USB disconnect, device number 3 [ 586.834063][ T83] usb 2-1: USB disconnect, device number 3 [ 586.835686][ T2088] ldusb 6-1:0.28: LD USB Device #0 now disconnected [ 586.847337][ T83] ldusb 2-1:0.28: LD USB Device #4 now disconnected [ 586.933254][ T2073] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 587.043201][ T2084] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 587.093192][ T12] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 587.113200][ T2071] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 587.173201][ T2073] usb 1-1: Using ep0 maxpacket: 8 [ 587.193245][ T2088] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 587.213192][ T83] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 587.283223][ T2084] usb 4-1: Using ep0 maxpacket: 8 [ 587.293267][ T2073] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 587.301386][ T2073] usb 1-1: config 0 has no interface number 0 [ 587.307894][ T2073] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 587.318876][ T2073] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 587.327990][ T2073] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.336463][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 587.342438][ T2073] usb 1-1: config 0 descriptor?? [ 587.353224][ T2071] usb 5-1: Using ep0 maxpacket: 8 [ 587.385461][ T2073] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 587.413241][ T2084] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 587.421362][ T2084] usb 4-1: config 0 has no interface number 0 [ 587.427611][ T2084] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 587.438767][ T2084] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 587.448098][ T2084] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.456175][ T2088] usb 6-1: Using ep0 maxpacket: 8 [ 587.461957][ T2084] usb 4-1: config 0 descriptor?? [ 587.463215][ T83] usb 2-1: Using ep0 maxpacket: 8 [ 587.471193][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 587.480159][ T12] usb 3-1: config 0 has no interface number 0 [ 587.486449][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 587.493376][ T2071] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 587.497428][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 587.505547][ T2071] usb 5-1: config 0 has no interface number 0 [ 587.514589][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.521569][ T2071] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 587.537516][ T2084] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 587.539761][ T2071] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 587.552075][ T12] usb 3-1: config 0 descriptor?? [ 587.557221][ T2071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.576816][ T2071] usb 5-1: config 0 descriptor?? [ 587.593357][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 587.601474][ T83] usb 2-1: config 0 has no interface number 0 [ 587.603258][ T2088] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 587.607800][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 587.615826][ T2088] usb 6-1: config 0 has no interface number 0 [ 587.618273][ T12] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2 executing program [ 587.626813][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 587.626823][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.655847][ T2071] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 587.658865][ T2088] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 587.670197][ T83] usb 2-1: config 0 descriptor?? [ 587.677205][ T2088] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 587.677215][ T2088] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.679342][ T12] usb 1-1: USB disconnect, device number 4 [ 587.705438][ T2088] usb 6-1: config 0 descriptor?? [ 587.711842][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected executing program [ 587.734400][ T2084] usb 4-1: USB disconnect, device number 4 [ 587.742044][ T2084] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 587.750080][ T2088] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 587.756527][ T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 executing program executing program [ 587.835596][ T83] usb 3-1: USB disconnect, device number 4 [ 587.843642][ T83] ldusb 3-1:0.28: LD USB Device #2 now disconnected [ 587.863655][ T2071] usb 5-1: USB disconnect, device number 4 [ 587.870252][ T2071] ldusb 5-1:0.28: LD USB Device #3 now disconnected executing program executing program [ 587.964187][ T2070] usb 6-1: USB disconnect, device number 4 [ 587.983679][ T2088] usb 2-1: USB disconnect, device number 4 [ 587.984119][ T2070] ldusb 6-1:0.28: LD USB Device #0 now disconnected [ 588.000350][ T2088] ldusb 2-1:0.28: LD USB Device #1 now disconnected [ 588.073237][ T12] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 588.123211][ T2084] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 588.193224][ T83] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 588.233269][ T2071] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 588.313207][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 588.343208][ T2070] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 588.353247][ T2088] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 588.373736][ T2084] usb 4-1: Using ep0 maxpacket: 8 [ 588.433221][ T83] usb 3-1: Using ep0 maxpacket: 8 [ 588.433403][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 588.446532][ T12] usb 1-1: config 0 has no interface number 0 [ 588.452628][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 588.463600][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 588.473228][ T2071] usb 5-1: Using ep0 maxpacket: 8 [ 588.473629][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.475556][ T12] usb 1-1: config 0 descriptor?? [ 588.513657][ T2084] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 588.521778][ T2084] usb 4-1: config 0 has no interface number 0 [ 588.527965][ T2084] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 588.538940][ T2084] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 588.548061][ T2084] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.559071][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 588.573404][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 588.573523][ T2084] usb 4-1: config 0 descriptor?? [ 588.581780][ T83] usb 3-1: config 0 has no interface number 0 [ 588.593086][ T2070] usb 6-1: Using ep0 maxpacket: 8 [ 588.598517][ T2071] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 588.603499][ T2088] usb 2-1: Using ep0 maxpacket: 8 [ 588.606741][ T2071] usb 5-1: config 0 has no interface number 0 [ 588.606950][ T2071] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 588.624944][ T2084] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 588.628852][ T2071] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 588.646014][ T2071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.654258][ T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 588.665199][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 588.674442][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.689892][ T83] usb 3-1: config 0 descriptor?? [ 588.695330][ T2071] usb 5-1: config 0 descriptor?? [ 588.723256][ T2088] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 588.731408][ T2088] usb 2-1: config 0 has no interface number 0 executing program [ 588.737739][ T2088] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 588.743276][ T2070] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 588.748716][ T2088] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 588.757046][ T2070] usb 6-1: config 0 has no interface number 0 [ 588.765937][ T2088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.775196][ T2070] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 588.790846][ T2088] usb 2-1: config 0 descriptor?? [ 588.795911][ T2070] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 588.804996][ T2070] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.813183][ T2071] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 588.822560][ T83] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 588.824588][ T2088] ldusb 2-1:0.28: LD USB Device #4 now attached to major 180 minor 4 executing program [ 588.831947][ T2071] usb 1-1: USB disconnect, device number 5 [ 588.844875][ T2070] usb 6-1: config 0 descriptor?? [ 588.854289][ T2109] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19 [ 588.862503][ T83] usb 4-1: USB disconnect, device number 5 [ 588.869237][ T2071] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 588.876161][ T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 588.885960][ T2070] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 executing program executing program [ 588.974479][ T2088] usb 5-1: USB disconnect, device number 5 [ 588.982116][ T2088] ldusb 5-1:0.28: LD USB Device #3 now disconnected [ 589.003878][ T2070] usb 3-1: USB disconnect, device number 5 [ 589.010609][ T2070] ldusb 3-1:0.28: LD USB Device #2 now disconnected executing program [ 589.043656][ T2084] usb 2-1: USB disconnect, device number 5 [ 589.050347][ T2084] ldusb 2-1:0.28: LD USB Device #4 now disconnected executing program [ 589.103740][ T12] usb 6-1: USB disconnect, device number 5 [ 589.111503][ T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected [ 589.273214][ T2071] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 589.280768][ T83] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 589.333260][ T2088] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 589.373270][ T2070] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 589.403273][ T2084] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 589.463212][ T12] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 589.523230][ T83] usb 4-1: Using ep0 maxpacket: 8 [ 589.528348][ T2071] usb 1-1: Using ep0 maxpacket: 8 [ 589.573211][ T2088] usb 5-1: Using ep0 maxpacket: 8 [ 589.623198][ T2070] usb 3-1: Using ep0 maxpacket: 8 [ 589.643253][ T2084] usb 2-1: Using ep0 maxpacket: 8 [ 589.653281][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 589.661463][ T83] usb 4-1: config 0 has no interface number 0 [ 589.667634][ T2071] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 589.675720][ T2071] usb 1-1: config 0 has no interface number 0 [ 589.681899][ T2071] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 589.692813][ T2071] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 589.701924][ T2071] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.710050][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 589.713312][ T12] usb 6-1: Using ep0 maxpacket: 8 [ 589.720987][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 589.726429][ T2088] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 589.735098][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.743174][ T2088] usb 5-1: config 0 has no interface number 0 [ 589.743440][ T2088] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 589.752003][ T2071] usb 1-1: config 0 descriptor?? [ 589.757323][ T2088] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 589.769009][ T83] usb 4-1: config 0 descriptor?? [ 589.773071][ T2088] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.785556][ T2070] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 589.790374][ T2088] usb 5-1: config 0 descriptor?? [ 589.795278][ T2070] usb 3-1: config 0 has no interface number 0 [ 589.795914][ T2070] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 589.803538][ T2084] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 589.808424][ T2070] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 589.808433][ T2070] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.816042][ T83] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 589.825374][ T2084] usb 2-1: config 0 has no interface number 0 [ 589.840560][ T2084] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 589.844034][ T2071] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 589.850639][ T2084] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 589.861311][ T2070] usb 3-1: config 0 descriptor?? [ 589.864676][ T2084] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.868682][ T2084] usb 2-1: config 0 descriptor?? [ 589.912466][ T2088] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 589.918171][ T2070] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 589.933277][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 589.941535][ T12] usb 6-1: config 0 has no interface number 0 [ 589.947804][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 589.958982][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 589.968071][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.977431][ T2084] ldusb 2-1:0.28: LD USB Device #4 now attached to major 180 minor 4 [ 589.986132][ T12] usb 6-1: config 0 descriptor?? executing program executing program [ 590.034327][ T2084] usb 1-1: USB disconnect, device number 6 [ 590.041809][ T12] ldusb 6-1:0.28: LD USB Device #5 now attached to major 180 minor 5 [ 590.054057][ T2084] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 590.055071][ T2070] usb 4-1: USB disconnect, device number 6 [ 590.068744][ T2070] ldusb 4-1:0.28: LD USB Device #1 now disconnected executing program executing program [ 590.112080][ T83] usb 5-1: USB disconnect, device number 6 [ 590.118862][ T83] ldusb 5-1:0.28: LD USB Device #2 now disconnected [ 590.119207][ T12] usb 3-1: USB disconnect, device number 6 [ 590.133555][ T12] ldusb 3-1:0.28: LD USB Device #3 now disconnected executing program [ 590.159920][ T2088] usb 2-1: USB disconnect, device number 6 [ 590.166584][ T2088] ldusb 2-1:0.28: LD USB Device #4 now disconnected executing program [ 590.235026][ T2071] usb 6-1: USB disconnect, device number 6 [ 590.241719][ T2071] ldusb 6-1:0.28: LD USB Device #5 now disconnected [ 590.423285][ T2084] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 590.433330][ T2070] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 590.483200][ T83] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 590.493216][ T12] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 590.523217][ T2088] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 590.603276][ T2071] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 590.673196][ T2070] usb 4-1: Using ep0 maxpacket: 8 [ 590.673203][ T2084] usb 1-1: Using ep0 maxpacket: 8 [ 590.733208][ T83] usb 5-1: Using ep0 maxpacket: 8 [ 590.753886][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 590.763430][ T2088] usb 2-1: Using ep0 maxpacket: 8 [ 590.803326][ T2070] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 590.803335][ T2084] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 590.803348][ T2084] usb 1-1: config 0 has no interface number 0 [ 590.811460][ T2070] usb 4-1: config 0 has no interface number 0 [ 590.820098][ T2084] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 590.825872][ T2070] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 590.831776][ T2084] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 590.831790][ T2084] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 590.842656][ T2070] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 590.842665][ T2070] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 590.846643][ T2070] usb 4-1: config 0 descriptor?? [ 590.869230][ T2084] usb 1-1: config 0 descriptor?? [ 590.870854][ T2071] usb 6-1: Using ep0 maxpacket: 8 [ 590.902903][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 590.903487][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 590.911253][ T83] usb 5-1: config 0 has no interface number 0 [ 590.919460][ T12] usb 3-1: config 0 has no interface number 0 [ 590.925484][ T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 590.931616][ T2088] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 590.942505][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 590.950557][ T2088] usb 2-1: config 0 has no interface number 0 [ 590.954430][ T2084] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 590.959637][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 590.976870][ T2088] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 590.987406][ T83] usb 5-1: config 0 descriptor?? [ 590.992866][ T2088] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 591.006795][ T2088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.015249][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 591.017375][ T2070] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 591.026131][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 591.026140][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.035381][ T12] usb 3-1: config 0 descriptor?? [ 591.054372][ T83] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 591.057031][ T2088] usb 2-1: config 0 descriptor?? [ 591.093664][ T2071] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 591.101794][ T2071] usb 6-1: config 0 has no interface number 0 [ 591.108112][ T2071] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 591.119040][ T2071] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 591.128079][ T2071] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.130251][ T2088] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 591.144754][ T12] ldusb 3-1:0.28: LD USB Device #4 now attached to major 180 minor 4 executing program [ 591.144924][ T2071] usb 6-1: config 0 descriptor?? [ 591.193857][ T83] usb 1-1: USB disconnect, device number 7 [ 591.201441][ T2071] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0' [ 591.209415][ T2071] CPU: 1 PID: 2071 Comm: kworker/1:3 Not tainted 5.3.0-rc2+ #25 [ 591.217052][ T2071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.227195][ T2071] Workqueue: usb_hub_wq hub_event [ 591.232201][ T2071] Call Trace: [ 591.235682][ T2071] dump_stack+0xca/0x13e [ 591.239939][ T2071] sysfs_warn_dup.cold+0x1c/0x29 [ 591.244861][ T2071] sysfs_do_create_link_sd.isra.0+0x10f/0x130 [ 591.251031][ T2071] sysfs_create_link+0x61/0xc0 [ 591.255971][ T2071] device_add+0x788/0x16f0 [ 591.261822][ T2071] ? uevent_store+0x50/0x50 [ 591.266317][ T2071] ? rcu_read_lock_sched_held+0x113/0x130 [ 591.272058][ T2071] ? kfree+0x28c/0x2f0 [ 591.276171][ T2071] device_create_groups_vargs+0x203/0x280 [ 591.281875][ T2071] device_create+0xdf/0x120 [ 591.286359][ T2071] ? device_create_vargs+0x50/0x50 [ 591.291483][ T2071] ? down_write+0xe0/0x150 [ 591.295885][ T2071] ? __down_timeout+0x2d0/0x2d0 [ 591.300711][ T2071] usb_register_dev+0x279/0x6a0 [ 591.305538][ T2071] ? usb_open+0x270/0x270 [ 591.309845][ T2071] ? kasan_unpoison_shadow+0x30/0x40 [ 591.315020][ T12] usb 3-1: USB disconnect, device number 7 [ 591.315109][ T2071] ? memset+0x20/0x40 [ 591.321396][ T2088] usb 2-1: USB disconnect, device number 7 [ 591.324923][ T2071] ld_usb_probe+0x6f7/0xa65 [ 591.324938][ T2071] usb_probe_interface+0x305/0x7a0 [ 591.340296][ T2071] ? usb_probe_device+0x100/0x100 [ 591.345307][ T2071] really_probe+0x281/0x650 [ 591.349788][ T2071] driver_probe_device+0x101/0x1b0 [ 591.354874][ T2071] __device_attach_driver+0x1c2/0x220 [ 591.360331][ T2071] ? driver_allows_async_probing+0x160/0x160 [ 591.366287][ T2071] bus_for_each_drv+0x15c/0x1e0 [ 591.371169][ T2071] ? bus_rescan_devices+0x20/0x20 [ 591.376182][ T2071] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 591.381972][ T2071] ? lockdep_hardirqs_on+0x379/0x580 [ 591.387297][ T2071] __device_attach+0x217/0x360 [ 591.392048][ T2071] ? device_bind_driver+0xd0/0xd0 [ 591.397122][ T2071] ? kobject_uevent_env+0x29e/0x1160 [ 591.402384][ T2071] ? kobject_uevent_env+0x2a8/0x1160 [ 591.407657][ T2071] bus_probe_device+0x1e4/0x290 [ 591.412569][ T2071] ? blocking_notifier_call_chain+0x54/0xa0 [ 591.418445][ T2071] device_add+0xae6/0x16f0 [ 591.422837][ T2071] ? uevent_store+0x50/0x50 [ 591.427325][ T2071] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 591.433108][ T2071] usb_set_configuration+0xdf6/0x1670 [ 591.438515][ T2071] generic_probe+0x9d/0xd5 [ 591.442915][ T2071] usb_probe_device+0x99/0x100 [ 591.447694][ T2071] ? usb_suspend+0x620/0x620 [ 591.452267][ T2071] really_probe+0x281/0x650 [ 591.456743][ T2071] driver_probe_device+0x101/0x1b0 [ 591.461924][ T2071] __device_attach_driver+0x1c2/0x220 [ 591.467354][ T2071] ? driver_allows_async_probing+0x160/0x160 [ 591.473323][ T2071] bus_for_each_drv+0x15c/0x1e0 [ 591.478149][ T2071] ? bus_rescan_devices+0x20/0x20 [ 591.483159][ T2071] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 591.488950][ T2071] ? lockdep_hardirqs_on+0x379/0x580 [ 591.494213][ T2071] __device_attach+0x217/0x360 [ 591.498952][ T2071] ? device_bind_driver+0xd0/0xd0 [ 591.503960][ T2071] ? kobject_uevent_env+0x29e/0x1160 [ 591.509294][ T2071] ? kobject_uevent_env+0x2a8/0x1160 [ 591.514563][ T2071] bus_probe_device+0x1e4/0x290 [ 591.519396][ T2071] ? blocking_notifier_call_chain+0x54/0xa0 [ 591.525304][ T2071] device_add+0xae6/0x16f0 [ 591.529713][ T2071] ? uevent_store+0x50/0x50 [ 591.534200][ T2071] usb_new_device.cold+0x6a4/0xe79 [ 591.539293][ T2071] hub_event+0x1b5c/0x3640 [ 591.543692][ T2071] ? hub_port_debounce+0x260/0x260 [ 591.548796][ T2071] process_one_work+0x92b/0x1530 [ 591.553718][ T2071] ? pwq_dec_nr_in_flight+0x310/0x310 [ 591.559064][ T2071] ? do_raw_spin_lock+0x11a/0x280 [ 591.564069][ T2071] worker_thread+0x96/0xe20 [ 591.568552][ T2071] ? process_one_work+0x1530/0x1530 [ 591.573736][ T2071] kthread+0x318/0x420 [ 591.577788][ T2071] ? kthread_create_on_node+0xf0/0xf0 [ 591.583143][ T2071] ret_from_fork+0x24/0x30 executing program executing program executing program executing program executing program [ 591.591527][ T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 591.593002][ T2088] ldusb 2-1:0.28: LD USB Device #3 now disconnected [ 591.599707][ T2071] ldusb 6-1:0.28: Not able to get a minor for this device. [ 591.611920][ T12] ldusb 3-1:0.28: LD USB Device #4 now disconnected [ 591.613420][ T2071] ldusb: probe of 6-1:0.28 failed with error -17 [ 591.635566][ T2071] usb 6-1: USB disconnect, device number 7 [ 591.643663][ T2074] usb 5-1: USB disconnect, device number 7 [ 591.649904][ T2070] usb 4-1: USB disconnect, device number 7 [ 591.657745][ T2074] ldusb 5-1:0.28: LD USB Device #2 now disconnected [ 591.664984][ T2070] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 591.963196][ T83] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 591.993197][ T12] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 592.003256][ T2088] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 592.023267][ T2071] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 592.030860][ T2070] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 592.038420][ T2074] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 592.203208][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 592.233225][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 592.253908][ T2088] usb 2-1: Using ep0 maxpacket: 8 [ 592.283239][ T2070] usb 4-1: Using ep0 maxpacket: 8 [ 592.288459][ T2074] usb 5-1: Using ep0 maxpacket: 8 [ 592.293656][ T2071] usb 6-1: Using ep0 maxpacket: 8 [ 592.333376][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 592.341474][ T83] usb 1-1: config 0 has no interface number 0 [ 592.348006][ T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 592.358959][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 592.368167][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.373332][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 592.377680][ T83] usb 1-1: config 0 descriptor?? [ 592.384302][ T12] usb 3-1: config 0 has no interface number 0 [ 592.384906][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 592.406530][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 592.413325][ T2070] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 592.415693][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.415750][ T2088] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 592.423962][ T2070] usb 4-1: config 0 has no interface number 0 [ 592.431909][ T2088] usb 2-1: config 0 has no interface number 0 [ 592.440323][ T2074] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 592.446880][ T2088] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 592.452726][ T2074] usb 5-1: config 0 has no interface number 0 [ 592.452782][ T2071] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 592.460883][ T2088] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 592.460893][ T2088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.462208][ T12] usb 3-1: config 0 descriptor?? [ 592.471978][ T2071] usb 6-1: config 0 has no interface number 0 [ 592.478946][ T2088] usb 2-1: config 0 descriptor?? [ 592.494066][ T2074] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 592.530487][ T2074] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 592.539778][ T2074] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.546129][ T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 592.549980][ T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 592.557160][ T2088] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 592.566357][ T2070] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 592.583300][ T2070] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 592.592611][ T2070] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.600961][ T2071] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 592.612105][ T2071] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 592.621242][ T2071] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.630412][ T2074] usb 5-1: config 0 descriptor?? [ 592.635575][ T2070] usb 4-1: config 0 descriptor?? [ 592.641307][ T2071] usb 6-1: config 0 descriptor?? executing program [ 592.675590][ T2070] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 592.684082][ T2074] ldusb 5-1:0.28: LD USB Device #4 now attached to major 180 minor 4 [ 592.687073][ T12] usb 1-1: USB disconnect, device number 8 [ 592.698445][ T2071] ldusb 6-1:0.28: LD USB Device #5 now attached to major 180 minor 5 executing program executing program [ 592.728187][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 592.746053][ T2088] usb 3-1: USB disconnect, device number 8 [ 592.747137][ T2071] usb 2-1: USB disconnect, device number 8 [ 592.753092][ T2088] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 592.771367][ T2071] ldusb 2-1:0.28: LD USB Device #2 now disconnected executing program executing program executing program [ 592.874863][ T2070] usb 5-1: USB disconnect, device number 8 [ 592.875272][ T2084] usb 4-1: USB disconnect, device number 8 [ 592.888013][ T2070] ldusb 5-1:0.28: LD USB Device #4 now disconnected [ 592.899167][ T2074] usb 6-1: USB disconnect, device number 8 [ 592.905050][ T2084] ldusb 4-1:0.28: LD USB Device #3 now disconnected [ 592.915706][ T2074] ldusb 6-1:0.28: LD USB Device #5 now disconnected [ 593.093193][ T12] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 593.123313][ T2071] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 593.143238][ T2088] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 593.263194][ T2084] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 593.273320][ T2070] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 593.280863][ T2074] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 593.333182][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 593.373292][ T2071] usb 2-1: Using ep0 maxpacket: 8 [ 593.383296][ T2088] usb 3-1: Using ep0 maxpacket: 8 [ 593.453422][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 593.461671][ T12] usb 1-1: config 0 has no interface number 0 [ 593.468065][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 593.479043][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 593.488166][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.497046][ T12] usb 1-1: config 0 descriptor?? [ 593.503253][ T2088] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 593.503575][ T2071] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 593.511328][ T2088] usb 3-1: config 0 has no interface number 0 [ 593.511377][ T2088] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 593.519479][ T2071] usb 2-1: config 0 has no interface number 0 [ 593.519697][ T2071] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 593.525689][ T2088] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 593.525704][ T2088] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.525895][ T2084] usb 4-1: Using ep0 maxpacket: 8 [ 593.536642][ T2071] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 593.536657][ T2071] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.536887][ T2074] usb 6-1: Using ep0 maxpacket: 8 [ 593.554627][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 593.562929][ T2070] usb 5-1: Using ep0 maxpacket: 8 [ 593.586127][ T2071] usb 2-1: config 0 descriptor?? [ 593.594141][ T2088] usb 3-1: config 0 descriptor?? [ 593.637446][ T2071] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 593.673310][ T2070] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 593.681484][ T2070] usb 5-1: config 0 has no interface number 0 [ 593.683411][ T2084] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 593.688268][ T2070] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 593.695954][ T2084] usb 4-1: config 0 has no interface number 0 [ 593.706831][ T2070] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 593.715090][ T2084] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 593.721911][ T2070] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.722001][ T2074] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 593.732820][ T2084] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 593.740807][ T2074] usb 6-1: config 0 has no interface number 0 [ 593.748922][ T2084] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 593.767833][ T2070] usb 5-1: config 0 descriptor?? [ 593.773531][ T2088] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 593.777687][ T2074] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 593.796202][ T2074] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 593.800217][ T2088] usb 1-1: USB disconnect, device number 9 [ 593.805277][ T2074] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.816481][ T2074] usb 6-1: config 0 descriptor?? executing program [ 593.822024][ T2084] usb 4-1: config 0 descriptor?? [ 593.831033][ T2088] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 593.838724][ T2071] usb 2-1: USB disconnect, device number 9 [ 593.849944][ T2070] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 593.860338][ T2071] ldusb 2-1:0.28: LD USB Device #1 now disconnected executing program [ 593.875699][ T2074] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 593.881442][ T2084] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 593.904610][ T2074] usb 3-1: USB disconnect, device number 9 [ 593.914823][ T2074] ldusb 3-1:0.28: LD USB Device #2 now disconnected executing program executing program executing program [ 594.064610][ T2084] usb 5-1: USB disconnect, device number 9 [ 594.071717][ T2084] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 594.074600][ T2070] usb 6-1: USB disconnect, device number 9 [ 594.081503][ T12] usb 4-1: USB disconnect, device number 9 [ 594.094434][ T12] ldusb 4-1:0.28: LD USB Device #3 now disconnected [ 594.107610][ T2070] ldusb 6-1:0.28: LD USB Device #1 now disconnected [ 594.193667][ T2088] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 594.213223][ T2071] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 594.293193][ T2074] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 594.433192][ T2084] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 594.440940][ T2088] usb 1-1: Using ep0 maxpacket: 8 [ 594.453216][ T2071] usb 2-1: Using ep0 maxpacket: 8 [ 594.453304][ T12] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 594.473272][ T2070] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 594.543210][ T2074] usb 3-1: Using ep0 maxpacket: 8 [ 594.573261][ T2071] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 594.573293][ T2088] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 594.581409][ T2071] usb 2-1: config 0 has no interface number 0 [ 594.581522][ T2071] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 594.589614][ T2088] usb 1-1: config 0 has no interface number 0 [ 594.589774][ T2088] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 594.595856][ T2071] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 594.595871][ T2071] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 594.598021][ T2071] usb 2-1: config 0 descriptor?? [ 594.606782][ T2088] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 594.606798][ T2088] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 594.650075][ T2071] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 594.665135][ T2088] usb 1-1: config 0 descriptor?? [ 594.674794][ T2074] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 594.684054][ T2074] usb 3-1: config 0 has no interface number 0 [ 594.690224][ T2074] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 594.701167][ T2074] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 594.710256][ T2074] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 594.713185][ T2084] usb 5-1: Using ep0 maxpacket: 8 [ 594.718299][ T2070] usb 6-1: Using ep0 maxpacket: 8 [ 594.726358][ T2088] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 594.739762][ T2074] usb 3-1: config 0 descriptor?? [ 594.787651][ T2074] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 594.793307][ T12] usb 4-1: Using ep0 maxpacket: 8 [ 594.843372][ T2070] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 594.851507][ T2070] usb 6-1: config 0 has no interface number 0 [ 594.857864][ T2070] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 594.868797][ T2070] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 594.873304][ T2084] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 executing program [ 594.877868][ T2070] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 594.879060][ T2070] usb 6-1: config 0 descriptor?? [ 594.886015][ T2084] usb 5-1: config 0 has no interface number 0 [ 594.905703][ T2084] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 594.916749][ T2084] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 594.925940][ T2084] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 594.937035][ T2088] usb 2-1: USB disconnect, device number 10 [ 594.940203][ T2070] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 594.943482][ T2084] usb 5-1: config 0 descriptor?? [ 594.957657][ T2073] usb 1-1: USB disconnect, device number 10 [ 594.963990][ T2088] ldusb 2-1:0.28: LD USB Device #0 now disconnected [ 594.972419][ T2073] ldusb 1-1:0.28: LD USB Device #1 now disconnected [ 594.979393][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 594.987562][ T12] usb 4-1: config 0 has no interface number 0 executing program executing program [ 594.992735][ T2070] usb 3-1: USB disconnect, device number 10 [ 594.995979][ T2084] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 595.011198][ T2070] ldusb 3-1:0.28: LD USB Device #2 now disconnected [ 595.017750][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 595.028751][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 595.037862][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.048487][ T12] usb 4-1: config 0 descriptor?? executing program [ 595.095599][ T12] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 executing program [ 595.154106][ T2074] usb 6-1: USB disconnect, device number 10 [ 595.161865][ T2074] ldusb 6-1:0.28: LD USB Device #3 now disconnected [ 595.214101][ T2071] usb 5-1: USB disconnect, device number 10 [ 595.222036][ T2071] ldusb 5-1:0.28: LD USB Device #0 now disconnected executing program [ 595.294774][ T83] usb 4-1: USB disconnect, device number 10 [ 595.302178][ T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 595.363227][ T2088] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 595.370894][ T2073] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 595.403213][ T2070] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 595.513218][ T2074] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 595.583272][ T2071] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 595.613795][ T2088] usb 2-1: Using ep0 maxpacket: 8 [ 595.618957][ T2073] usb 1-1: Using ep0 maxpacket: 8 [ 595.643216][ T2070] usb 3-1: Using ep0 maxpacket: 8 [ 595.653305][ T83] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 595.743904][ T2073] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 595.752076][ T2073] usb 1-1: config 0 has no interface number 0 [ 595.758239][ T2088] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 595.763194][ T2074] usb 6-1: Using ep0 maxpacket: 8 [ 595.766343][ T2088] usb 2-1: config 0 has no interface number 0 [ 595.766390][ T2088] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 595.773613][ T2070] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 595.777541][ T2088] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 595.788485][ T2070] usb 3-1: config 0 has no interface number 0 [ 595.796497][ T2088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.806446][ T2070] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 595.811670][ T2073] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 595.819678][ T2070] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 595.819694][ T2070] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.830580][ T2073] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 595.830594][ T2073] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.831815][ T2073] usb 1-1: config 0 descriptor?? [ 595.851809][ T2070] usb 3-1: config 0 descriptor?? [ 595.859902][ T2088] usb 2-1: config 0 descriptor?? [ 595.873233][ T2071] usb 5-1: Using ep0 maxpacket: 8 [ 595.895757][ T2073] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 595.915508][ T2070] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 595.919121][ T2088] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 595.933359][ T2074] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 595.941439][ T2074] usb 6-1: config 0 has no interface number 0 [ 595.947854][ T83] usb 4-1: Using ep0 maxpacket: 8 [ 595.956527][ T2074] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 595.967576][ T2074] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 595.976667][ T2074] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.985720][ T2074] usb 6-1: config 0 descriptor?? [ 596.023393][ T2071] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 596.031518][ T2071] usb 5-1: config 0 has no interface number 0 [ 596.039590][ T2071] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 596.050536][ T2071] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 596.059638][ T2071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.067866][ T2074] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 596.076087][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 596.084510][ T83] usb 4-1: config 0 has no interface number 0 [ 596.092051][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 596.103000][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 596.112048][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program executing program executing program [ 596.113980][ T2088] usb 1-1: USB disconnect, device number 11 [ 596.120220][ T2180] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19 [ 596.134664][ T2071] usb 5-1: config 0 descriptor?? [ 596.146374][ T83] usb 4-1: config 0 descriptor?? [ 596.152921][ T2088] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 596.155212][ T2070] usb 2-1: USB disconnect, device number 11 [ 596.165675][ T2074] usb 3-1: USB disconnect, device number 11 [ 596.172573][ T2074] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 596.181669][ T2071] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 596.191181][ T2070] ldusb 2-1:0.28: LD USB Device #2 now disconnected [ 596.200685][ T83] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 executing program [ 596.253975][ T2073] usb 6-1: USB disconnect, device number 11 [ 596.260775][ T2073] ldusb 6-1:0.28: LD USB Device #3 now disconnected executing program executing program [ 596.393985][ T12] usb 5-1: USB disconnect, device number 11 [ 596.400036][ T2189] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19 [ 596.408641][ T2084] usb 4-1: USB disconnect, device number 11 [ 596.414888][ T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 596.424375][ T2084] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 596.523198][ T2088] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 596.553197][ T2074] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 596.563274][ T2070] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 596.643233][ T2073] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 596.783184][ T2088] usb 1-1: Using ep0 maxpacket: 8 [ 596.793253][ T2074] usb 3-1: Using ep0 maxpacket: 8 [ 596.793403][ T2084] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 596.805935][ T12] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 596.813227][ T2070] usb 2-1: Using ep0 maxpacket: 8 [ 596.883279][ T2073] usb 6-1: Using ep0 maxpacket: 8 [ 596.903312][ T2088] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 596.911401][ T2088] usb 1-1: config 0 has no interface number 0 [ 596.917536][ T2088] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 596.923284][ T2074] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 596.928485][ T2088] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 596.936617][ T2074] usb 3-1: config 0 has no interface number 0 [ 596.945659][ T2088] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.951965][ T2070] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 596.961664][ T2088] usb 1-1: config 0 descriptor?? [ 596.967843][ T2070] usb 2-1: config 0 has no interface number 0 [ 596.972159][ T2070] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 596.989863][ T2070] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 596.998934][ T2070] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.006962][ T2074] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 597.015549][ T2088] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 597.017884][ T2074] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 597.035131][ T2074] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.043528][ T2073] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 597.048978][ T2074] usb 3-1: config 0 descriptor?? [ 597.051654][ T2073] usb 6-1: config 0 has no interface number 0 [ 597.057216][ T2070] usb 2-1: config 0 descriptor?? [ 597.069840][ T2073] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 597.080840][ T2073] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 597.089908][ T2073] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.097947][ T2084] usb 4-1: Using ep0 maxpacket: 8 [ 597.103051][ T12] usb 5-1: Using ep0 maxpacket: 8 [ 597.107719][ T2070] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 597.116935][ T2074] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 597.121710][ T2073] usb 6-1: config 0 descriptor?? [ 597.195686][ T2073] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3 executing program [ 597.243398][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 597.251564][ T12] usb 5-1: config 0 has no interface number 0 [ 597.257868][ T2084] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 597.263498][ T2070] usb 1-1: USB disconnect, device number 12 [ 597.266012][ T2084] usb 4-1: config 0 has no interface number 0 [ 597.279132][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 executing program [ 597.281143][ T2070] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 597.290040][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 597.290056][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.291543][ T2084] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 597.316647][ T83] usb 2-1: USB disconnect, device number 12 [ 597.324650][ T2084] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program [ 597.324667][ T2084] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.334405][ T12] usb 5-1: config 0 descriptor?? [ 597.341516][ T2074] usb 3-1: USB disconnect, device number 12 [ 597.348411][ T2084] usb 4-1: config 0 descriptor?? [ 597.365730][ T2074] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 597.372876][ T83] ldusb 2-1:0.28: LD USB Device #2 now disconnected executing program [ 597.394989][ T2071] usb 6-1: USB disconnect, device number 12 [ 597.402271][ T2071] ldusb 6-1:0.28: LD USB Device #3 now disconnected [ 597.417086][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 597.426135][ T2084] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 executing program executing program [ 597.633977][ T17] usb 5-1: USB disconnect, device number 12 [ 597.663244][ T2070] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 597.663971][ T2084] usb 4-1: USB disconnect, device number 12 [ 597.677812][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 597.682678][ T2084] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 597.723426][ T2074] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 597.733362][ T83] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 597.753236][ T2071] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 597.923212][ T2070] usb 1-1: Using ep0 maxpacket: 8 [ 597.963576][ T2074] usb 3-1: Using ep0 maxpacket: 8 [ 597.973281][ T83] usb 2-1: Using ep0 maxpacket: 8 [ 597.993237][ T2071] usb 6-1: Using ep0 maxpacket: 8 [ 598.033353][ T17] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 598.034122][ T2084] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 598.043488][ T2070] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 598.056747][ T2070] usb 1-1: config 0 has no interface number 0 [ 598.062955][ T2070] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 598.074017][ T2070] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 598.083045][ T2070] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.092254][ T2070] usb 1-1: config 0 descriptor?? [ 598.097391][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 598.105561][ T83] usb 2-1: config 0 has no interface number 0 [ 598.111707][ T2074] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 598.119841][ T2074] usb 3-1: config 0 has no interface number 0 [ 598.126031][ T2071] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 598.134176][ T2071] usb 6-1: config 0 has no interface number 0 [ 598.140358][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 598.151256][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 598.160380][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.168758][ T2071] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 598.179783][ T2071] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 598.188869][ T2071] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.198627][ T2074] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 598.209584][ T2074] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 598.218633][ T2074] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.226862][ T2070] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 598.238484][ T2074] usb 3-1: config 0 descriptor?? [ 598.243810][ T83] usb 2-1: config 0 descriptor?? [ 598.249239][ T2071] usb 6-1: config 0 descriptor?? [ 598.283264][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 598.290535][ T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 598.303435][ T2084] usb 4-1: Using ep0 maxpacket: 8 [ 598.305576][ T2071] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 598.316855][ T2074] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2 executing program [ 598.394006][ T12] usb 1-1: USB disconnect, device number 13 [ 598.401459][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 598.403303][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 598.416277][ T17] usb 5-1: config 0 has no interface number 0 [ 598.422347][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 598.433302][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 598.442342][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.443360][ T2084] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 598.452063][ T17] usb 5-1: config 0 descriptor?? [ 598.458473][ T2084] usb 4-1: config 0 has no interface number 0 [ 598.462904][ T2084] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 598.480477][ T2084] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program executing program executing program [ 598.489561][ T2084] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.500251][ T2071] usb 3-1: USB disconnect, device number 13 [ 598.503633][ T2088] usb 6-1: USB disconnect, device number 13 [ 598.515285][ T2071] ldusb 3-1:0.28: LD USB Device #2 now disconnected [ 598.516957][ T2073] usb 2-1: USB disconnect, device number 13 [ 598.524311][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 598.533050][ T2084] usb 4-1: config 0 descriptor?? [ 598.545253][ T2088] ldusb 6-1:0.28: LD USB Device #3 now disconnected [ 598.558590][ T2073] ldusb 2-1:0.28: LD USB Device #1 now disconnected [ 598.605411][ T2084] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 executing program [ 598.724495][ T2084] usb 5-1: USB disconnect, device number 13 [ 598.731850][ T2084] ldusb 5-1:0.28: LD USB Device #0 now disconnected executing program [ 598.803226][ T12] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 598.812229][ T17] usb 4-1: USB disconnect, device number 13 [ 598.820532][ T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 598.903215][ T2088] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 598.913238][ T2073] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 598.963213][ T2071] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 599.043198][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 599.083291][ T2084] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 599.143721][ T2088] usb 6-1: Using ep0 maxpacket: 8 [ 599.153308][ T2073] usb 2-1: Using ep0 maxpacket: 8 [ 599.163391][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 599.171507][ T12] usb 1-1: config 0 has no interface number 0 [ 599.177824][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 599.183249][ T17] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 599.188783][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 599.205437][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.214740][ T12] usb 1-1: config 0 descriptor?? [ 599.223264][ T2071] usb 3-1: Using ep0 maxpacket: 8 [ 599.265648][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 599.313468][ T2088] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 599.321591][ T2088] usb 6-1: config 0 has no interface number 0 [ 599.327771][ T2073] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 599.335910][ T2073] usb 2-1: config 0 has no interface number 0 [ 599.342203][ T2088] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 599.343302][ T2071] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 599.353179][ T2088] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 599.353200][ T2088] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.361252][ T2071] usb 3-1: config 0 has no interface number 0 [ 599.370646][ T2084] usb 5-1: Using ep0 maxpacket: 8 [ 599.379214][ T2071] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 599.384769][ T2073] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 599.389781][ T2071] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 599.389798][ T2071] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.400708][ T2073] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 599.417817][ T2071] usb 3-1: config 0 descriptor?? [ 599.420633][ T2073] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.427976][ T2088] usb 6-1: config 0 descriptor?? executing program [ 599.453440][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 599.456245][ T2073] usb 2-1: config 0 descriptor?? [ 599.476999][ T2071] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 599.494196][ T12] usb 1-1: USB disconnect, device number 14 [ 599.503946][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 599.521843][ T2073] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 599.530577][ T2088] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 599.539013][ T2084] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 599.547128][ T2084] usb 5-1: config 0 has no interface number 0 [ 599.556746][ T2084] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 599.567706][ T2084] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 599.576775][ T2084] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.583321][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 599.585768][ T2084] usb 5-1: config 0 descriptor?? [ 599.592941][ T17] usb 4-1: config 0 has no interface number 0 [ 599.604521][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 599.617110][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 599.626210][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.635114][ T17] usb 4-1: config 0 descriptor?? [ 599.645667][ T2084] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3 executing program executing program [ 599.675037][ T17] ldusb 4-1:0.28: LD USB Device #4 now attached to major 180 minor 4 [ 599.695553][ T2084] usb 3-1: USB disconnect, device number 14 [ 599.703238][ T2084] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 599.715094][ T17] usb 6-1: USB disconnect, device number 14 executing program [ 599.725180][ T17] ldusb 6-1:0.28: LD USB Device #2 now disconnected [ 599.735318][ T2088] usb 2-1: USB disconnect, device number 14 [ 599.744891][ T2088] ldusb 2-1:0.28: LD USB Device #0 now disconnected executing program executing program [ 599.844699][ T2071] usb 5-1: USB disconnect, device number 14 [ 599.852643][ T2071] ldusb 5-1:0.28: LD USB Device #3 now disconnected [ 599.876179][ T2074] usb 4-1: USB disconnect, device number 14 [ 599.883573][ T2074] ldusb 4-1:0.28: LD USB Device #4 now disconnected [ 599.903220][ T12] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 600.063199][ T2084] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 600.093221][ T17] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 600.113294][ T2088] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 600.143183][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 600.203217][ T2071] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 600.253317][ T2074] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 600.263275][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 600.271411][ T12] usb 1-1: config 0 has no interface number 0 [ 600.277675][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 600.288551][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 600.297678][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 600.305731][ T2084] usb 3-1: Using ep0 maxpacket: 8 [ 600.311528][ T12] usb 1-1: config 0 descriptor?? [ 600.333226][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 600.353318][ T2088] usb 2-1: Using ep0 maxpacket: 8 [ 600.360499][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 600.423311][ T2084] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 600.431432][ T2084] usb 3-1: config 0 has no interface number 0 [ 600.437980][ T2084] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 600.449407][ T2084] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 600.458723][ T2084] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 600.463250][ T2071] usb 5-1: Using ep0 maxpacket: 8 [ 600.468188][ T2084] usb 3-1: config 0 descriptor?? [ 600.471856][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 600.471870][ T17] usb 6-1: config 0 has no interface number 0 [ 600.477030][ T2088] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 600.489716][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 600.491356][ T2088] usb 2-1: config 0 has no interface number 0 [ 600.491506][ T2088] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 600.499544][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 600.499561][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 600.510548][ T2088] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 600.510562][ T2088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 600.512060][ T2088] usb 2-1: config 0 descriptor?? [ 600.523254][ T2074] usb 4-1: Using ep0 maxpacket: 8 executing program [ 600.545826][ T2084] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 600.561946][ T17] usb 6-1: config 0 descriptor?? [ 600.569713][ T2088] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 600.590813][ T83] usb 1-1: USB disconnect, device number 15 [ 600.602032][ T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 600.619092][ T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 600.663431][ T2071] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 600.671586][ T2071] usb 5-1: config 0 has no interface number 0 [ 600.678368][ T2071] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 600.689449][ T2071] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 600.698579][ T2071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 600.708017][ T2071] usb 5-1: config 0 descriptor?? [ 600.713288][ T2074] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 600.721358][ T2074] usb 4-1: config 0 has no interface number 0 [ 600.730796][ T2074] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 600.741869][ T2074] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 600.751005][ T2074] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program executing program [ 600.759832][ T2074] usb 4-1: config 0 descriptor?? [ 600.763978][ T2088] usb 3-1: USB disconnect, device number 15 [ 600.771626][ T2071] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 600.778962][ T2088] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 600.785174][ T2071] usb 2-1: USB disconnect, device number 15 [ 600.796612][ T2071] ldusb 2-1:0.28: LD USB Device #2 now disconnected [ 600.809117][ T2074] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 executing program [ 600.835131][ T2074] usb 6-1: USB disconnect, device number 15 [ 600.845269][ T2074] ldusb 6-1:0.28: LD USB Device #0 now disconnected executing program executing program [ 600.972214][ T2084] usb 5-1: USB disconnect, device number 15 [ 600.973241][ T83] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 600.983186][ T2084] ldusb 5-1:0.28: LD USB Device #3 now disconnected [ 601.006309][ T17] usb 4-1: USB disconnect, device number 15 [ 601.013207][ T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 601.163223][ T2071] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 601.163232][ T2088] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 601.203222][ T2074] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 601.223257][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 601.343278][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 601.351414][ T83] usb 1-1: config 0 has no interface number 0 [ 601.357907][ T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 601.368837][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 601.373304][ T2084] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 601.377923][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.394401][ T83] usb 1-1: config 0 descriptor?? [ 601.423233][ T17] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 601.423260][ T2088] usb 3-1: Using ep0 maxpacket: 8 [ 601.436479][ T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 601.445117][ T2071] usb 2-1: Using ep0 maxpacket: 8 [ 601.450263][ T2074] usb 6-1: Using ep0 maxpacket: 8 [ 601.563232][ T2088] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 601.571384][ T2088] usb 3-1: config 0 has no interface number 0 [ 601.577549][ T2088] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 601.583326][ T2071] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 601.588476][ T2088] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 601.596572][ T2071] usb 2-1: config 0 has no interface number 0 [ 601.605608][ T2088] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.612913][ T2074] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 601.621998][ T2088] usb 3-1: config 0 descriptor?? [ 601.628775][ T2074] usb 6-1: config 0 has no interface number 0 [ 601.629397][ T2074] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 601.650733][ T2074] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program [ 601.657353][ T12] usb 1-1: USB disconnect, device number 16 [ 601.659787][ T2074] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.659885][ T2071] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 601.665821][ T2084] usb 5-1: Using ep0 maxpacket: 8 [ 601.673773][ T2071] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 601.673788][ T2071] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.687407][ T2071] usb 2-1: config 0 descriptor?? [ 601.711831][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 601.713749][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 601.717372][ T2074] usb 6-1: config 0 descriptor?? [ 601.723864][ T2088] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 601.766362][ T2074] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 601.778545][ T2071] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 601.813250][ T2084] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 601.821394][ T2084] usb 5-1: config 0 has no interface number 0 [ 601.827879][ T2084] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 601.838925][ T2084] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 601.848014][ T2084] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.853257][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 601.857174][ T2084] usb 5-1: config 0 descriptor?? [ 601.864187][ T17] usb 4-1: config 0 has no interface number 0 [ 601.875706][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 601.886694][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 601.895785][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.905299][ T2088] usb 3-1: USB disconnect, device number 16 executing program [ 601.905598][ T17] usb 4-1: config 0 descriptor?? [ 601.914383][ T2084] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 601.929015][ T2088] ldusb 3-1:0.28: LD USB Device #1 now disconnected executing program [ 601.965251][ T17] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 601.984598][ T2084] usb 2-1: USB disconnect, device number 16 [ 601.991834][ T2084] ldusb 2-1:0.28: LD USB Device #2 now disconnected executing program [ 602.014625][ T17] usb 6-1: USB disconnect, device number 16 [ 602.021967][ T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected executing program [ 602.103273][ T12] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 602.112218][ T2071] usb 5-1: USB disconnect, device number 16 [ 602.119108][ T2071] ldusb 5-1:0.28: LD USB Device #3 now disconnected executing program [ 602.166167][ T2074] usb 4-1: USB disconnect, device number 16 [ 602.174030][ T2074] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 602.293245][ T2088] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 602.343242][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 602.363233][ T2084] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 602.373285][ T17] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 602.463324][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 602.471477][ T12] usb 1-1: config 0 has no interface number 0 [ 602.477650][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 602.483199][ T2071] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 602.488574][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 602.505206][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.514324][ T12] usb 1-1: config 0 descriptor?? [ 602.533211][ T2074] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 602.566233][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 602.574451][ T2088] usb 3-1: Using ep0 maxpacket: 8 [ 602.613325][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 602.643253][ T2084] usb 2-1: Using ep0 maxpacket: 8 [ 602.713348][ T2088] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 602.721527][ T2088] usb 3-1: config 0 has no interface number 0 [ 602.727708][ T2088] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 602.738675][ T2088] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 602.743272][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 602.747740][ T2088] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.749098][ T2088] usb 3-1: config 0 descriptor?? [ 602.755917][ T17] usb 6-1: config 0 has no interface number 0 [ 602.774988][ T2071] usb 5-1: Using ep0 maxpacket: 8 [ 602.780175][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 602.783448][ T2084] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 602.791098][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program [ 602.799113][ T2084] usb 2-1: config 0 has no interface number 0 [ 602.808230][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.822801][ T2074] usb 4-1: Using ep0 maxpacket: 8 [ 602.829174][ T17] usb 6-1: config 0 descriptor?? [ 602.829876][ T2088] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 602.845905][ T2084] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 602.857044][ T2084] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 602.866201][ T2084] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.875099][ T2084] usb 2-1: config 0 descriptor?? [ 602.880936][ T2088] usb 1-1: USB disconnect, device number 17 [ 602.887429][ T17] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 602.888161][ T2088] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 602.913357][ T2071] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 602.916916][ T2084] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 602.921504][ T2071] usb 5-1: config 0 has no interface number 0 [ 602.926716][ T2071] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 602.946715][ T2071] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 602.955815][ T2071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.964997][ T2071] usb 5-1: config 0 descriptor?? [ 602.973330][ T2074] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 602.981459][ T2074] usb 4-1: config 0 has no interface number 0 [ 602.987880][ T2074] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 602.998822][ T2074] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program [ 603.007948][ T2074] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.017999][ T2071] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 603.029251][ T2074] usb 4-1: config 0 descriptor?? [ 603.043859][ T2071] usb 3-1: USB disconnect, device number 17 [ 603.051939][ T2071] ldusb 3-1:0.28: LD USB Device #1 now disconnected executing program [ 603.075061][ T2074] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 603.106453][ T2074] usb 6-1: USB disconnect, device number 17 [ 603.115364][ T2074] ldusb 6-1:0.28: LD USB Device #2 now disconnected executing program [ 603.134589][ T2084] usb 2-1: USB disconnect, device number 17 [ 603.142936][ T2084] ldusb 2-1:0.28: LD USB Device #0 now disconnected executing program [ 603.215924][ T12] usb 5-1: USB disconnect, device number 17 [ 603.223535][ T12] ldusb 5-1:0.28: LD USB Device #3 now disconnected [ 603.253375][ T2088] usb 1-1: new high-speed USB device number 18 using dummy_hcd executing program [ 603.274970][ T17] usb 4-1: USB disconnect, device number 17 [ 603.282264][ T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 603.403277][ T2071] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 603.473219][ T2074] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 603.503210][ T2088] usb 1-1: Using ep0 maxpacket: 8 [ 603.523249][ T2084] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 603.583272][ T12] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 603.623284][ T2088] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 603.631426][ T2088] usb 1-1: config 0 has no interface number 0 [ 603.637800][ T2088] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 603.643238][ T17] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 603.648726][ T2088] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 603.648742][ T2088] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.674840][ T2088] usb 1-1: config 0 descriptor?? [ 603.683291][ T2071] usb 3-1: Using ep0 maxpacket: 8 [ 603.715592][ T2088] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 603.723273][ T2074] usb 6-1: Using ep0 maxpacket: 8 [ 603.803288][ T2084] usb 2-1: Using ep0 maxpacket: 8 [ 603.803370][ T2071] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 603.816529][ T2071] usb 3-1: config 0 has no interface number 0 [ 603.822686][ T2071] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 603.833633][ T2071] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 603.842652][ T2071] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.843328][ T12] usb 5-1: Using ep0 maxpacket: 8 [ 603.853287][ T2074] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 603.863761][ T2074] usb 6-1: config 0 has no interface number 0 [ 603.869943][ T2071] usb 3-1: config 0 descriptor?? [ 603.875328][ T2074] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 603.886363][ T2074] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 603.895505][ T2074] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.904554][ T2074] usb 6-1: config 0 descriptor?? [ 603.916340][ T2071] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 603.933519][ T2084] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 603.933630][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 603.941663][ T2084] usb 2-1: config 0 has no interface number 0 executing program [ 603.949108][ T2071] usb 1-1: USB disconnect, device number 18 [ 603.958958][ T2074] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 603.959025][ T2084] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 603.978158][ T2084] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 603.987217][ T2084] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.996390][ T2071] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 603.997101][ T2084] usb 2-1: config 0 descriptor?? [ 604.043378][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 604.051567][ T12] usb 5-1: config 0 has no interface number 0 [ 604.059863][ T2084] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 604.068336][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 604.079505][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 604.083364][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 604.088594][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.096747][ T17] usb 4-1: config 0 has no interface number 0 [ 604.107238][ T12] usb 5-1: config 0 descriptor?? [ 604.118629][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 604.129959][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program executing program [ 604.139226][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.140322][ T2084] usb 3-1: USB disconnect, device number 18 [ 604.156228][ T2084] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 604.166411][ T17] usb 4-1: config 0 descriptor?? [ 604.169390][ T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 604.177467][ T2074] usb 6-1: USB disconnect, device number 18 [ 604.200987][ T2074] ldusb 6-1:0.28: LD USB Device #2 now disconnected [ 604.217454][ T17] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2 executing program [ 604.264213][ T12] usb 2-1: USB disconnect, device number 18 [ 604.273651][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected executing program [ 604.363233][ T2071] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 604.372255][ T2088] usb 5-1: USB disconnect, device number 18 [ 604.379957][ T2088] ldusb 5-1:0.28: LD USB Device #1 now disconnected executing program [ 604.414707][ T2073] usb 4-1: USB disconnect, device number 18 [ 604.424176][ T2073] ldusb 4-1:0.28: LD USB Device #2 now disconnected [ 604.553271][ T2074] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 604.563252][ T2084] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 604.613240][ T2071] usb 1-1: Using ep0 maxpacket: 8 [ 604.623303][ T12] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 604.733284][ T2071] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 604.741932][ T2071] usb 1-1: config 0 has no interface number 0 [ 604.743203][ T2088] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 604.748727][ T2071] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 604.766877][ T2071] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 604.777025][ T2071] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.786455][ T2071] usb 1-1: config 0 descriptor?? [ 604.793316][ T2073] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 604.813319][ T2084] usb 3-1: Using ep0 maxpacket: 8 [ 604.825803][ T2071] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 604.834274][ T2074] usb 6-1: Using ep0 maxpacket: 8 [ 604.883780][ T12] usb 2-1: Using ep0 maxpacket: 8 [ 604.943966][ T2084] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 604.952799][ T2084] usb 3-1: config 0 has no interface number 0 [ 604.959218][ T2084] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 604.963355][ T2074] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 604.970510][ T2084] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 604.978932][ T2074] usb 6-1: config 0 has no interface number 0 [ 604.979168][ T2074] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 604.993124][ T2084] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.999266][ T2074] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 605.016037][ T2084] usb 3-1: config 0 descriptor?? [ 605.018584][ T2074] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 605.033313][ T2088] usb 5-1: Using ep0 maxpacket: 8 [ 605.042188][ T2074] usb 6-1: config 0 descriptor?? [ 605.046538][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 605.056519][ T2071] usb 1-1: USB disconnect, device number 19 [ 605.059798][ T12] usb 2-1: config 0 has no interface number 0 [ 605.072229][ T2073] usb 4-1: Using ep0 maxpacket: 8 [ 605.073631][ T2071] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 605.080844][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 605.093666][ T2074] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 605.095340][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 605.112622][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 605.122749][ T2084] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 605.134572][ T12] usb 2-1: config 0 descriptor?? [ 605.175521][ T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 605.203387][ T2073] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 605.211742][ T2073] usb 4-1: config 0 has no interface number 0 [ 605.218095][ T2088] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 605.226494][ T2088] usb 5-1: config 0 has no interface number 0 [ 605.232809][ T2073] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 605.244382][ T2073] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 605.253569][ T2073] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 605.262162][ T2088] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 executing program [ 605.273478][ T2088] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 605.282562][ T2088] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 605.292743][ T2073] usb 4-1: config 0 descriptor?? [ 605.298285][ T2088] usb 5-1: config 0 descriptor?? [ 605.304109][ T2074] usb 3-1: USB disconnect, device number 19 executing program [ 605.323997][ T12] usb 6-1: USB disconnect, device number 19 [ 605.324178][ T2074] ldusb 3-1:0.28: LD USB Device #0 now disconnected [ 605.336055][ T2073] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 605.346984][ T2088] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1' [ 605.354854][ T2088] CPU: 0 PID: 2088 Comm: kworker/0:4 Not tainted 5.3.0-rc2+ #25 [ 605.362498][ T2088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.372673][ T2088] Workqueue: usb_hub_wq hub_event [ 605.377714][ T2088] Call Trace: [ 605.381113][ T2088] dump_stack+0xca/0x13e [ 605.385581][ T2088] sysfs_warn_dup.cold+0x1c/0x29 [ 605.390665][ T2088] sysfs_do_create_link_sd.isra.0+0x10f/0x130 [ 605.397337][ T2088] sysfs_create_link+0x61/0xc0 [ 605.402095][ T2088] device_add+0x788/0x16f0 [ 605.406601][ T2088] ? uevent_store+0x50/0x50 [ 605.411576][ T2088] ? rcu_read_lock_sched_held+0x113/0x130 [ 605.417444][ T2088] ? kfree+0x28c/0x2f0 [ 605.421520][ T2088] device_create_groups_vargs+0x203/0x280 [ 605.427561][ T2088] device_create+0xdf/0x120 [ 605.432174][ T2088] ? device_create_vargs+0x50/0x50 [ 605.437311][ T2088] ? down_write+0xe0/0x150 [ 605.441896][ T2088] ? __down_timeout+0x2d0/0x2d0 [ 605.446741][ T2088] usb_register_dev+0x279/0x6a0 [ 605.451761][ T2088] ? usb_open+0x270/0x270 [ 605.456351][ T2088] ? kasan_unpoison_shadow+0x30/0x40 [ 605.461759][ T2088] ? memset+0x20/0x40 [ 605.466150][ T2088] ld_usb_probe+0x6f7/0xa65 [ 605.470666][ T2088] usb_probe_interface+0x305/0x7a0 [ 605.476093][ T2088] ? usb_probe_device+0x100/0x100 [ 605.481516][ T2088] really_probe+0x281/0x650 [ 605.486014][ T2088] driver_probe_device+0x101/0x1b0 [ 605.491328][ T2088] __device_attach_driver+0x1c2/0x220 [ 605.497074][ T2088] ? driver_allows_async_probing+0x160/0x160 [ 605.503242][ T2088] bus_for_each_drv+0x15c/0x1e0 [ 605.508273][ T2088] ? bus_rescan_devices+0x20/0x20 [ 605.513380][ T2088] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 605.519495][ T2088] ? lockdep_hardirqs_on+0x379/0x580 [ 605.524781][ T2088] __device_attach+0x217/0x360 [ 605.529631][ T2088] ? device_bind_driver+0xd0/0xd0 [ 605.534666][ T2088] ? kobject_uevent_env+0x29e/0x1160 [ 605.540141][ T2088] ? kobject_uevent_env+0x2a8/0x1160 [ 605.545518][ T2088] bus_probe_device+0x1e4/0x290 [ 605.550379][ T2088] ? blocking_notifier_call_chain+0x54/0xa0 [ 605.556507][ T2088] device_add+0xae6/0x16f0 [ 605.560959][ T2088] ? uevent_store+0x50/0x50 [ 605.565586][ T2088] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 605.572264][ T2088] usb_set_configuration+0xdf6/0x1670 [ 605.577905][ T2088] generic_probe+0x9d/0xd5 [ 605.582318][ T2088] usb_probe_device+0x99/0x100 [ 605.587960][ T2088] ? usb_suspend+0x620/0x620 [ 605.592712][ T2088] really_probe+0x281/0x650 [ 605.597387][ T2088] driver_probe_device+0x101/0x1b0 [ 605.602511][ T2088] __device_attach_driver+0x1c2/0x220 [ 605.608920][ T2088] ? driver_allows_async_probing+0x160/0x160 [ 605.614985][ T2088] bus_for_each_drv+0x15c/0x1e0 [ 605.619924][ T2088] ? bus_rescan_devices+0x20/0x20 [ 605.625059][ T2088] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 605.630874][ T2088] ? lockdep_hardirqs_on+0x379/0x580 [ 605.636532][ T2088] __device_attach+0x217/0x360 [ 605.641389][ T2088] ? device_bind_driver+0xd0/0xd0 [ 605.646579][ T2088] ? kobject_uevent_env+0x29e/0x1160 [ 605.652102][ T2088] ? kobject_uevent_env+0x2a8/0x1160 [ 605.657807][ T2088] bus_probe_device+0x1e4/0x290 [ 605.662846][ T2088] ? blocking_notifier_call_chain+0x54/0xa0 [ 605.669347][ T2088] device_add+0xae6/0x16f0 [ 605.673904][ T2088] ? uevent_store+0x50/0x50 [ 605.678689][ T2088] usb_new_device.cold+0x6a4/0xe79 [ 605.683883][ T2088] hub_event+0x1b5c/0x3640 [ 605.688381][ T2088] ? hub_port_debounce+0x260/0x260 [ 605.693502][ T2088] process_one_work+0x92b/0x1530 [ 605.698631][ T2088] ? pwq_dec_nr_in_flight+0x310/0x310 [ 605.703998][ T2088] ? do_raw_spin_lock+0x11a/0x280 [ 605.709026][ T2088] worker_thread+0x96/0xe20 [ 605.713652][ T2088] ? process_one_work+0x1530/0x1530 [ 605.719030][ T2088] kthread+0x318/0x420 executing program executing program [ 605.723193][ T2088] ? kthread_create_on_node+0xf0/0xf0 [ 605.728575][ T2088] ret_from_fork+0x24/0x30 [ 605.733778][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected [ 605.743865][ T2073] usb 4-1: USB disconnect, device number 19 [ 605.753806][ T2284] ldusb 4-1:0.28: Couldn't submit interrupt_in_urb -19 [ 605.761640][ T17] usb 2-1: USB disconnect, device number 19 [ 605.761670][ T2088] ldusb 5-1:0.28: Not able to get a minor for this device. executing program [ 605.770797][ T17] ldusb 2-1:0.28: LD USB Device #2 now disconnected [ 605.781318][ T2088] ldusb: probe of 5-1:0.28 failed with error -17 [ 605.788727][ T2073] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 605.799938][ T2088] usb 5-1: USB disconnect, device number 19 [ 605.813294][ T2071] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 606.043249][ T2074] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 606.053314][ T2071] usb 1-1: Using ep0 maxpacket: 8 [ 606.093209][ T12] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 606.133337][ T17] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 606.143255][ T2073] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 606.163334][ T2088] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 606.173551][ T2071] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 606.181778][ T2071] usb 1-1: config 0 has no interface number 0 [ 606.188721][ T2071] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 606.199851][ T2071] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 606.209185][ T2071] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.218699][ T2071] usb 1-1: config 0 descriptor?? [ 606.265797][ T2071] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 606.283370][ T2074] usb 3-1: Using ep0 maxpacket: 8 [ 606.333458][ T12] usb 6-1: Using ep0 maxpacket: 8 [ 606.383264][ T2073] usb 4-1: Using ep0 maxpacket: 8 [ 606.383342][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 606.403411][ T2088] usb 5-1: Using ep0 maxpacket: 8 [ 606.433368][ T2074] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 606.441668][ T2074] usb 3-1: config 0 has no interface number 0 [ 606.448095][ T2074] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 606.453370][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 606.459117][ T2074] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 606.467485][ T12] usb 6-1: config 0 has no interface number 0 executing program [ 606.476694][ T2074] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.483377][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 606.494019][ T2074] usb 3-1: config 0 descriptor?? [ 606.502429][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 606.511936][ T2071] usb 1-1: USB disconnect, device number 20 [ 606.517098][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.522842][ T12] usb 6-1: config 0 descriptor?? [ 606.525614][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 606.531431][ T2088] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 606.536967][ T17] usb 2-1: config 0 has no interface number 0 [ 606.540408][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 606.545315][ T2088] usb 5-1: config 0 has no interface number 0 [ 606.547041][ T2073] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 606.553751][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 606.559974][ T2073] usb 4-1: config 0 has no interface number 0 [ 606.571118][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.576704][ T2071] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 606.585584][ T2088] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 606.594854][ T2074] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 606.600940][ T2088] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 606.614852][ T17] usb 2-1: config 0 descriptor?? [ 606.616145][ T2088] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.624133][ T2073] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 606.669322][ T2073] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 606.678838][ T2073] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.687166][ T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 606.699202][ T17] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 606.699290][ T2088] usb 5-1: config 0 descriptor?? [ 606.713609][ T2073] usb 4-1: config 0 descriptor?? executing program executing program [ 606.756955][ T2073] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 606.765623][ T2088] ldusb 5-1:0.28: LD USB Device #4 now attached to major 180 minor 4 [ 606.784206][ T17] usb 3-1: USB disconnect, device number 20 [ 606.792294][ T17] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 606.834811][ T2073] usb 6-1: USB disconnect, device number 20 [ 606.841957][ T2073] ldusb 6-1:0.28: LD USB Device #0 now disconnected executing program [ 606.886765][ T2074] usb 2-1: USB disconnect, device number 20 [ 606.895170][ T2074] ldusb 2-1:0.28: LD USB Device #2 now disconnected executing program executing program [ 606.954753][ T2088] usb 4-1: USB disconnect, device number 20 [ 606.962938][ T12] usb 5-1: USB disconnect, device number 20 [ 606.969727][ T2088] ldusb 4-1:0.28: LD USB Device #3 now disconnected [ 606.977737][ T12] ldusb 5-1:0.28: LD USB Device #4 now disconnected [ 607.003827][ T2071] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 607.153266][ T17] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 607.213252][ T2073] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 607.243260][ T2071] usb 1-1: Using ep0 maxpacket: 8 [ 607.253265][ T2074] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 607.343266][ T2088] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 607.351259][ T12] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 607.363400][ T2071] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 607.371661][ T2071] usb 1-1: config 0 has no interface number 0 [ 607.378219][ T2071] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 607.389379][ T2071] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 607.398671][ T2071] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.406790][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 607.412895][ T2071] usb 1-1: config 0 descriptor?? [ 607.455520][ T2071] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 607.463212][ T2073] usb 6-1: Using ep0 maxpacket: 8 [ 607.493265][ T2074] usb 2-1: Using ep0 maxpacket: 8 [ 607.523367][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 607.531805][ T17] usb 3-1: config 0 has no interface number 0 [ 607.538493][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 607.549848][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 607.559657][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.569383][ T17] usb 3-1: config 0 descriptor?? [ 607.583422][ T2073] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 607.591670][ T2073] usb 6-1: config 0 has no interface number 0 [ 607.597903][ T2073] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 607.610324][ T2073] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 607.619746][ T2073] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.623327][ T2074] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 607.633016][ T2073] usb 6-1: config 0 descriptor?? [ 607.636575][ T2074] usb 2-1: config 0 has no interface number 0 [ 607.639237][ T2074] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 607.653245][ T12] usb 5-1: Using ep0 maxpacket: 8 [ 607.659326][ T2074] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program [ 607.659343][ T2074] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.659570][ T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 607.664563][ T2088] usb 4-1: Using ep0 maxpacket: 8 [ 607.690936][ T2074] usb 2-1: config 0 descriptor?? [ 607.699425][ T2084] usb 1-1: USB disconnect, device number 21 [ 607.707253][ T2073] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 607.724644][ T2084] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 607.745376][ T2074] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 607.813331][ T2088] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 607.822274][ T2088] usb 4-1: config 0 has no interface number 0 [ 607.828833][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 607.837808][ T12] usb 5-1: config 0 has no interface number 0 [ 607.844301][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 executing program [ 607.856348][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 607.864668][ T2074] usb 3-1: USB disconnect, device number 21 [ 607.865547][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.875325][ T2074] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 607.881085][ T2088] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 607.897545][ T2088] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program [ 607.907015][ T2088] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.914073][ T17] usb 6-1: USB disconnect, device number 21 [ 607.921729][ T2088] usb 4-1: config 0 descriptor?? [ 607.927216][ T12] usb 5-1: config 0 descriptor?? [ 607.932140][ T17] ldusb 6-1:0.28: LD USB Device #2 now disconnected executing program [ 607.964381][ T2071] usb 2-1: USB disconnect, device number 21 [ 607.970772][ T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 607.977739][ T2071] ldusb 2-1:0.28: LD USB Device #0 now disconnected [ 607.979389][ T2088] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 608.113226][ T2084] usb 1-1: new high-speed USB device number 22 using dummy_hcd executing program executing program [ 608.165360][ T83] usb 4-1: USB disconnect, device number 21 [ 608.165760][ T2088] usb 5-1: USB disconnect, device number 21 [ 608.176308][ T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 608.185932][ T2088] ldusb 5-1:0.28: LD USB Device #2 now disconnected [ 608.233316][ T2074] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 608.283306][ T17] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 608.353329][ T2071] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 608.363259][ T2084] usb 1-1: Using ep0 maxpacket: 8 [ 608.473266][ T2074] usb 3-1: Using ep0 maxpacket: 8 [ 608.493379][ T2084] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 608.502291][ T2084] usb 1-1: config 0 has no interface number 0 [ 608.508724][ T2084] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 608.519817][ T2084] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 608.529163][ T2084] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 608.533208][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 608.538395][ T2084] usb 1-1: config 0 descriptor?? [ 608.553252][ T2088] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 608.583557][ T83] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 608.586259][ T2084] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 608.613542][ T2074] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 608.621691][ T2074] usb 3-1: config 0 has no interface number 0 [ 608.627936][ T2071] usb 2-1: Using ep0 maxpacket: 8 [ 608.633082][ T2074] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 608.644932][ T2074] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 608.654020][ T2074] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 608.663492][ T2074] usb 3-1: config 0 descriptor?? [ 608.693302][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 608.701653][ T17] usb 6-1: config 0 has no interface number 0 [ 608.710083][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 608.721053][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 608.730622][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 608.739343][ T2074] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 608.747870][ T2071] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 608.756243][ T2071] usb 2-1: config 0 has no interface number 0 [ 608.763964][ T2071] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 608.775175][ T2071] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 608.784269][ T2071] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 608.793274][ T17] usb 6-1: config 0 descriptor?? [ 608.799413][ T2071] usb 2-1: config 0 descriptor?? [ 608.813926][ T2084] usb 1-1: USB disconnect, device number 22 [ 608.822244][ T2084] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 608.829652][ T2088] usb 5-1: Using ep0 maxpacket: 8 [ 608.835620][ T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 608.850946][ T2071] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 608.873424][ T83] usb 4-1: Using ep0 maxpacket: 8 executing program [ 608.934053][ T17] usb 3-1: USB disconnect, device number 22 [ 608.944464][ T17] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 608.973442][ T2088] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 608.982049][ T2088] usb 5-1: config 0 has no interface number 0 [ 608.988733][ T2088] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 608.993376][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 609.000225][ T2088] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 609.008120][ T83] usb 4-1: config 0 has no interface number 0 [ 609.017158][ T2088] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 609.032798][ T2088] usb 5-1: config 0 descriptor?? [ 609.034436][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 609.048977][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 609.058297][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.062234][ T12] usb 6-1: USB disconnect, device number 22 [ 609.067687][ T83] usb 4-1: config 0 descriptor?? executing program [ 609.084274][ T2071] usb 2-1: USB disconnect, device number 22 [ 609.084960][ T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected [ 609.096851][ T2071] ldusb 2-1:0.28: LD USB Device #2 now disconnected [ 609.106958][ T2088] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 609.115612][ T83] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 609.183259][ T2084] usb 1-1: new high-speed USB device number 23 using dummy_hcd executing program executing program [ 609.304819][ T83] usb 5-1: USB disconnect, device number 22 [ 609.316777][ T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 609.326454][ T2074] usb 4-1: USB disconnect, device number 22 [ 609.333280][ T17] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 609.341215][ T2074] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 609.423202][ T2084] usb 1-1: Using ep0 maxpacket: 8 [ 609.483274][ T12] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 609.493295][ T2071] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 609.553309][ T2084] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 609.562043][ T2084] usb 1-1: config 0 has no interface number 0 [ 609.568645][ T2084] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 609.579995][ T2084] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 609.583265][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 609.589478][ T2084] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.590752][ T2084] usb 1-1: config 0 descriptor?? [ 609.645305][ T2084] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 609.693450][ T83] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 609.703369][ T2074] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 609.723221][ T12] usb 6-1: Using ep0 maxpacket: 8 [ 609.733545][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 609.741840][ T17] usb 3-1: config 0 has no interface number 0 [ 609.748414][ T2071] usb 2-1: Using ep0 maxpacket: 8 [ 609.753936][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 609.764966][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 609.774420][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.783916][ T17] usb 3-1: config 0 descriptor?? [ 609.825554][ T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 609.843411][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 609.851593][ T12] usb 6-1: config 0 has no interface number 0 [ 609.857854][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 609.866452][ T17] usb 1-1: USB disconnect, device number 23 executing program [ 609.868863][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 609.875169][ T2071] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 609.884045][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.886585][ T12] usb 6-1: config 0 descriptor?? [ 609.892487][ T2071] usb 2-1: config 0 has no interface number 0 [ 609.913263][ T2071] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 609.924986][ T2071] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 609.934632][ T2071] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.943730][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 609.950198][ T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 609.964866][ T2071] usb 2-1: config 0 descriptor?? [ 609.973378][ T2074] usb 4-1: Using ep0 maxpacket: 8 [ 609.978764][ T83] usb 5-1: Using ep0 maxpacket: 8 [ 610.005519][ T2071] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 executing program [ 610.044019][ T12] usb 3-1: USB disconnect, device number 23 [ 610.052248][ T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 610.093347][ T2074] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 610.101667][ T2074] usb 4-1: config 0 has no interface number 0 [ 610.108015][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 610.116159][ T83] usb 5-1: config 0 has no interface number 0 [ 610.122442][ T2074] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 610.133741][ T2074] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program [ 610.143044][ T2074] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.151113][ T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 610.162264][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 610.171482][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.174003][ T2084] usb 6-1: USB disconnect, device number 23 [ 610.185177][ T2074] usb 4-1: config 0 descriptor?? executing program [ 610.192605][ T83] usb 5-1: config 0 descriptor?? [ 610.196565][ T2084] ldusb 6-1:0.28: LD USB Device #0 now disconnected [ 610.206610][ T2071] usb 2-1: USB disconnect, device number 23 [ 610.215515][ T2071] ldusb 2-1:0.28: LD USB Device #2 now disconnected [ 610.227413][ T2074] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 610.242097][ T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 610.323287][ T17] usb 1-1: new high-speed USB device number 24 using dummy_hcd executing program [ 610.413660][ T12] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 610.444842][ T2088] usb 4-1: USB disconnect, device number 23 executing program [ 610.463867][ T2088] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 610.464078][ T83] usb 5-1: USB disconnect, device number 23 [ 610.481579][ T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected [ 610.563811][ T2084] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 610.573261][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 610.578803][ T2071] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 610.653242][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 610.703302][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 610.711738][ T17] usb 1-1: config 0 has no interface number 0 [ 610.718159][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 610.729240][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 610.738476][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.748014][ T17] usb 1-1: config 0 descriptor?? [ 610.783568][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 610.787191][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 610.792175][ T12] usb 3-1: config 0 has no interface number 0 [ 610.802778][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 610.817771][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 610.827040][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.835141][ T2084] usb 6-1: Using ep0 maxpacket: 8 [ 610.840444][ T2088] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 610.843258][ T2071] usb 2-1: Using ep0 maxpacket: 8 [ 610.853398][ T83] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 610.854291][ T12] usb 3-1: config 0 descriptor?? [ 610.905728][ T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 610.953417][ T2084] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 610.961662][ T2084] usb 6-1: config 0 has no interface number 0 [ 610.968850][ T2084] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 610.980603][ T2084] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 610.990408][ T2084] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 611.000112][ T2084] usb 6-1: config 0 descriptor?? [ 611.003292][ T2071] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 611.013516][ T2071] usb 2-1: config 0 has no interface number 0 [ 611.020638][ T2071] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 611.032371][ T2071] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 611.042121][ T2071] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.051226][ T17] usb 1-1: USB disconnect, device number 24 [ 611.057632][ T2071] usb 2-1: config 0 descriptor?? [ 611.063917][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 611.065274][ T2084] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 611.093361][ T2088] usb 4-1: Using ep0 maxpacket: 8 executing program [ 611.098912][ T2071] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 611.107946][ T83] usb 5-1: Using ep0 maxpacket: 8 [ 611.125845][ T2084] usb 3-1: USB disconnect, device number 24 [ 611.133041][ T2084] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 611.233378][ T2088] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 611.233484][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 611.242012][ T2088] usb 4-1: config 0 has no interface number 0 [ 611.242134][ T2088] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 611.250519][ T83] usb 5-1: config 0 has no interface number 0 executing program [ 611.251240][ T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 611.256884][ T2088] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 611.256901][ T2088] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.268400][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 611.279112][ T2088] usb 4-1: config 0 descriptor?? [ 611.285859][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.295986][ T83] usb 5-1: config 0 descriptor?? executing program [ 611.305231][ T12] usb 6-1: USB disconnect, device number 24 [ 611.335106][ T2071] usb 2-1: USB disconnect, device number 24 [ 611.344832][ T12] ldusb 6-1:0.28: LD USB Device #2 now disconnected [ 611.346228][ T2071] ldusb 2-1:0.28: LD USB Device #0 now disconnected [ 611.360492][ T2088] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 611.362600][ T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 611.443243][ T17] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 611.533272][ T2084] usb 3-1: new high-speed USB device number 25 using dummy_hcd executing program executing program [ 611.574023][ T83] usb 4-1: USB disconnect, device number 24 [ 611.594033][ T2088] usb 5-1: USB disconnect, device number 24 [ 611.594040][ T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 611.611879][ T2088] ldusb 5-1:0.28: LD USB Device #1 now disconnected [ 611.683266][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 611.733241][ T2071] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 611.743330][ T12] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 611.793216][ T2084] usb 3-1: Using ep0 maxpacket: 8 [ 611.803846][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 611.819455][ T17] usb 1-1: config 0 has no interface number 0 [ 611.826177][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 611.838010][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 611.847514][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.857028][ T17] usb 1-1: config 0 descriptor?? [ 611.895697][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 611.923405][ T2084] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 611.931723][ T2084] usb 3-1: config 0 has no interface number 0 [ 611.938346][ T2084] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 611.949718][ T2084] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 611.959569][ T2084] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.963251][ T83] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 611.969293][ T2084] usb 3-1: config 0 descriptor?? [ 611.975814][ T2071] usb 2-1: Using ep0 maxpacket: 8 [ 611.983251][ T2088] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 611.993983][ T12] usb 6-1: Using ep0 maxpacket: 8 [ 612.015684][ T2084] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 executing program [ 612.113528][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 612.114452][ T17] usb 1-1: USB disconnect, device number 25 [ 612.122289][ T12] usb 6-1: config 0 has no interface number 0 [ 612.134837][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 612.136053][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 612.143711][ T2071] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 612.152973][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 612.160977][ T2071] usb 2-1: config 0 has no interface number 0 [ 612.170225][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.185830][ T2071] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 612.186474][ T12] usb 6-1: config 0 descriptor?? [ 612.197184][ T2071] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program [ 612.211942][ T2071] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.221678][ T2071] usb 2-1: config 0 descriptor?? [ 612.222058][ T2084] usb 3-1: USB disconnect, device number 25 [ 612.238272][ T2084] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 612.247202][ T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 612.263244][ T2088] usb 5-1: Using ep0 maxpacket: 8 [ 612.275248][ T83] usb 4-1: Using ep0 maxpacket: 8 [ 612.280608][ T2071] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 612.383302][ T2088] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 612.392219][ T2088] usb 5-1: config 0 has no interface number 0 [ 612.398744][ T2088] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 612.410134][ T2088] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 612.419339][ T2088] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.423415][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 612.428973][ T2088] usb 5-1: config 0 descriptor?? [ 612.435733][ T83] usb 4-1: config 0 has no interface number 0 [ 612.447407][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 612.459020][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 612.464061][ T12] usb 6-1: USB disconnect, device number 25 [ 612.468100][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program executing program [ 612.482711][ T2353] ldusb 6-1:0.28: Couldn't submit interrupt_in_urb -19 [ 612.483192][ T2088] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 612.503545][ T83] usb 4-1: config 0 descriptor?? [ 612.510933][ T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected [ 612.511895][ T2071] usb 2-1: USB disconnect, device number 25 [ 612.527861][ T2071] ldusb 2-1:0.28: LD USB Device #1 now disconnected [ 612.545761][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 612.554423][ T17] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 612.623195][ T2084] usb 3-1: new high-speed USB device number 26 using dummy_hcd executing program [ 612.703970][ T2088] usb 5-1: USB disconnect, device number 25 [ 612.712062][ T2088] ldusb 5-1:0.28: LD USB Device #2 now disconnected executing program [ 612.774074][ T83] usb 4-1: USB disconnect, device number 25 [ 612.781872][ T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 612.803260][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 612.873253][ T2084] usb 3-1: Using ep0 maxpacket: 8 [ 612.893313][ T12] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 612.903325][ T2071] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 612.933374][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 612.941890][ T17] usb 1-1: config 0 has no interface number 0 [ 612.948418][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 612.959731][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 612.969046][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.977973][ T17] usb 1-1: config 0 descriptor?? [ 613.003549][ T2084] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 613.011739][ T2084] usb 3-1: config 0 has no interface number 0 [ 613.018753][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 613.022074][ T2084] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 613.038197][ T2084] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 613.047580][ T2084] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.057134][ T2084] usb 3-1: config 0 descriptor?? [ 613.073562][ T2088] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 613.095553][ T2084] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 613.143278][ T83] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 613.151111][ T2071] usb 2-1: Using ep0 maxpacket: 8 [ 613.163260][ T12] usb 6-1: Using ep0 maxpacket: 8 executing program [ 613.234021][ T17] usb 1-1: USB disconnect, device number 26 [ 613.241765][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 613.273344][ T2071] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 613.281632][ T2071] usb 2-1: config 0 has no interface number 0 [ 613.288370][ T2071] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 613.294885][ T2084] usb 3-1: USB disconnect, device number 26 [ 613.299667][ T2071] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 613.305872][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 613.314854][ T2071] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 613.316000][ T2071] usb 2-1: config 0 descriptor?? [ 613.322941][ T12] usb 6-1: config 0 has no interface number 0 [ 613.342527][ T2088] usb 5-1: Using ep0 maxpacket: 8 [ 613.348905][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 613.360438][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 613.369586][ T2071] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 613.369909][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.386711][ T2084] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 613.402376][ T12] usb 6-1: config 0 descriptor?? [ 613.404932][ T83] usb 4-1: Using ep0 maxpacket: 8 [ 613.455554][ T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 613.483383][ T2088] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 613.491724][ T2088] usb 5-1: config 0 has no interface number 0 [ 613.498229][ T2088] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 613.509772][ T2088] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 613.519137][ T2088] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.523303][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 613.528910][ T2088] usb 5-1: config 0 descriptor?? [ 613.535918][ T83] usb 4-1: config 0 has no interface number 0 [ 613.550628][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 613.561913][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 613.571487][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.580548][ T83] usb 4-1: config 0 descriptor?? [ 613.586842][ T2088] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 613.598725][ T2088] usb 2-1: USB disconnect, device number 26 executing program [ 613.606601][ T2088] ldusb 2-1:0.28: LD USB Device #0 now disconnected [ 613.613359][ T17] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 613.628027][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 executing program [ 613.675231][ T83] usb 6-1: USB disconnect, device number 26 [ 613.682559][ T83] ldusb 6-1:0.28: LD USB Device #1 now disconnected executing program [ 613.783369][ T2084] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 613.804081][ T2071] usb 5-1: USB disconnect, device number 26 [ 613.811081][ T2071] ldusb 5-1:0.28: LD USB Device #2 now disconnected executing program [ 613.844117][ T2074] usb 4-1: USB disconnect, device number 26 [ 613.851403][ T2074] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 613.893264][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 614.023524][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 614.032283][ T17] usb 1-1: config 0 has no interface number 0 [ 614.038477][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 614.043247][ T2088] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 614.050043][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 614.057805][ T2084] usb 3-1: Using ep0 maxpacket: 8 [ 614.067040][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.067084][ T83] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 614.090170][ T17] usb 1-1: config 0 descriptor?? [ 614.135508][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 614.173325][ T2071] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 614.183364][ T2084] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 614.191733][ T2084] usb 3-1: config 0 has no interface number 0 [ 614.198329][ T2084] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 614.209376][ T2084] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 614.218437][ T2084] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.227745][ T2084] usb 3-1: config 0 descriptor?? [ 614.233234][ T2074] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 614.265505][ T2084] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 614.313466][ T2088] usb 2-1: Using ep0 maxpacket: 8 [ 614.333248][ T83] usb 6-1: Using ep0 maxpacket: 8 executing program [ 614.356164][ T2084] usb 1-1: USB disconnect, device number 27 [ 614.363240][ T2084] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 614.413379][ T2071] usb 5-1: Using ep0 maxpacket: 8 [ 614.443309][ T2088] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 614.451451][ T2088] usb 2-1: config 0 has no interface number 0 [ 614.453426][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 614.458157][ T2088] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 614.469751][ T83] usb 6-1: config 0 has no interface number 0 executing program [ 614.480652][ T2088] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 614.487821][ T2074] usb 4-1: Using ep0 maxpacket: 8 [ 614.495784][ T2088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.509863][ T2088] usb 2-1: config 0 descriptor?? [ 614.510579][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 614.525872][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 614.535039][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.544181][ T17] usb 3-1: USB disconnect, device number 27 [ 614.550825][ T83] usb 6-1: config 0 descriptor?? [ 614.556338][ T17] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 614.567201][ T2088] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 614.583412][ T2071] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 614.591547][ T2071] usb 5-1: config 0 has no interface number 0 [ 614.599685][ T2071] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 614.611115][ T2071] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 614.620373][ T2071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.628638][ T83] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 614.637093][ T2074] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 614.645217][ T2074] usb 4-1: config 0 has no interface number 0 [ 614.652784][ T2074] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 614.663757][ T2074] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 614.672787][ T2074] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.681782][ T2071] usb 5-1: config 0 descriptor?? [ 614.687656][ T2074] usb 4-1: config 0 descriptor?? executing program [ 614.725452][ T2071] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 614.737689][ T2074] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 614.744985][ T2084] usb 1-1: new high-speed USB device number 28 using dummy_hcd executing program [ 614.785782][ T2074] usb 2-1: USB disconnect, device number 27 [ 614.795466][ T2074] ldusb 2-1:0.28: LD USB Device #0 now disconnected [ 614.804473][ T2088] usb 6-1: USB disconnect, device number 27 [ 614.811882][ T2088] ldusb 6-1:0.28: LD USB Device #1 now disconnected executing program executing program [ 614.924598][ T12] usb 4-1: USB disconnect, device number 27 [ 614.926413][ T2071] usb 5-1: USB disconnect, device number 27 [ 614.931792][ T12] ldusb 4-1:0.28: LD USB Device #3 now disconnected [ 614.943202][ T17] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 614.954915][ T2071] ldusb 5-1:0.28: LD USB Device #2 now disconnected [ 615.003206][ T2084] usb 1-1: Using ep0 maxpacket: 8 [ 615.123263][ T2084] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 615.131408][ T2084] usb 1-1: config 0 has no interface number 0 [ 615.137648][ T2084] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 615.148580][ T2084] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 615.157678][ T2084] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.163295][ T2074] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 615.166966][ T2084] usb 1-1: config 0 descriptor?? [ 615.178339][ T2088] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 615.193251][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 615.227526][ T2084] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 615.323259][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 615.331394][ T17] usb 3-1: config 0 has no interface number 0 [ 615.337557][ T2071] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 615.345187][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 615.356174][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 615.365261][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.373194][ T12] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 615.374856][ T17] usb 3-1: config 0 descriptor?? executing program [ 615.423255][ T2074] usb 2-1: Using ep0 maxpacket: 8 [ 615.430576][ T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 615.443881][ T17] usb 1-1: USB disconnect, device number 28 [ 615.452052][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 615.463251][ T2088] usb 6-1: Using ep0 maxpacket: 8 [ 615.543276][ T2074] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 615.551396][ T2074] usb 2-1: config 0 has no interface number 0 [ 615.557726][ T2074] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 615.568666][ T2074] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 615.577729][ T2074] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.586765][ T2074] usb 2-1: config 0 descriptor?? [ 615.593624][ T2088] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 615.601787][ T2088] usb 6-1: config 0 has no interface number 0 [ 615.607951][ T2088] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 615.619509][ T2088] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 615.628739][ T2088] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 615.629098][ T2074] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 615.640537][ T12] usb 4-1: Using ep0 maxpacket: 8 [ 615.645082][ T2071] usb 5-1: Using ep0 maxpacket: 8 [ 615.655709][ T2088] usb 6-1: config 0 descriptor?? [ 615.665816][ T2084] usb 3-1: USB disconnect, device number 28 [ 615.680038][ T2084] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 615.706485][ T2088] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 615.773272][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 615.781423][ T12] usb 4-1: config 0 has no interface number 0 [ 615.783252][ T2071] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 615.787756][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 615.795685][ T2071] usb 5-1: config 0 has no interface number 0 [ 615.806570][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program [ 615.813317][ T17] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 615.821683][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.822740][ T12] usb 4-1: config 0 descriptor?? [ 615.830770][ T2071] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 615.853574][ T2071] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 615.857901][ T2088] usb 2-1: USB disconnect, device number 28 [ 615.862607][ T2071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.872756][ T2071] usb 5-1: config 0 descriptor?? [ 615.878465][ T2088] ldusb 2-1:0.28: LD USB Device #0 now disconnected [ 615.890902][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 executing program [ 615.924280][ T12] usb 6-1: USB disconnect, device number 28 [ 615.931385][ T2071] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 615.932008][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected [ 616.043325][ T2084] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 616.073186][ T17] usb 1-1: Using ep0 maxpacket: 8 executing program executing program [ 616.103901][ T2071] usb 4-1: USB disconnect, device number 28 [ 616.113720][ T2071] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 616.124569][ T2074] usb 5-1: USB disconnect, device number 28 [ 616.132632][ T2074] ldusb 5-1:0.28: LD USB Device #2 now disconnected [ 616.213430][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 616.221573][ T17] usb 1-1: config 0 has no interface number 0 [ 616.227741][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 616.238656][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 616.247736][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.256730][ T17] usb 1-1: config 0 descriptor?? [ 616.263307][ T2088] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 616.293211][ T2084] usb 3-1: Using ep0 maxpacket: 8 [ 616.298549][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 616.303690][ T12] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 616.423290][ T2084] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 616.431431][ T2084] usb 3-1: config 0 has no interface number 0 [ 616.437999][ T2084] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 616.448897][ T2084] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 616.457973][ T2084] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.466868][ T2084] usb 3-1: config 0 descriptor?? [ 616.473339][ T2071] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 616.505507][ T2084] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 616.513262][ T2074] usb 5-1: new high-speed USB device number 29 using dummy_hcd executing program [ 616.513792][ T2088] usb 2-1: Using ep0 maxpacket: 8 [ 616.526097][ T17] usb 1-1: USB disconnect, device number 29 [ 616.536376][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 616.553302][ T12] usb 6-1: Using ep0 maxpacket: 8 [ 616.643298][ T2088] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 616.651456][ T2088] usb 2-1: config 0 has no interface number 0 [ 616.657724][ T2088] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 616.668624][ T2088] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 616.677914][ T2088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 616.685964][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 616.694084][ T12] usb 6-1: config 0 has no interface number 0 [ 616.700574][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 616.711500][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 616.720582][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.723181][ T2071] usb 4-1: Using ep0 maxpacket: 8 [ 616.730085][ T2088] usb 2-1: config 0 descriptor?? [ 616.741286][ T12] usb 6-1: config 0 descriptor?? [ 616.748854][ T2084] usb 3-1: USB disconnect, device number 29 [ 616.756253][ T2084] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 616.763411][ T2074] usb 5-1: Using ep0 maxpacket: 8 [ 616.774849][ T2088] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 616.785888][ T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 616.863332][ T2071] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 616.871482][ T2071] usb 4-1: config 0 has no interface number 0 [ 616.877713][ T2071] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 616.888736][ T2071] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 616.897852][ T2071] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.905912][ T2074] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 616.914033][ T2074] usb 5-1: config 0 has no interface number 0 [ 616.920159][ T17] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 616.927899][ T2074] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 616.938806][ T2074] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 616.947932][ T2074] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.956861][ T2071] usb 4-1: config 0 descriptor?? [ 616.962549][ T2074] usb 5-1: config 0 descriptor?? executing program executing program [ 616.994822][ T12] usb 2-1: USB disconnect, device number 29 [ 616.997806][ T2071] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 617.011092][ T2074] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 617.023796][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected [ 617.023980][ T2074] usb 6-1: USB disconnect, device number 29 [ 617.042183][ T2074] ldusb 6-1:0.28: LD USB Device #1 now disconnected [ 617.123215][ T2084] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 617.163224][ T17] usb 1-1: Using ep0 maxpacket: 8 executing program executing program [ 617.194565][ T2088] usb 4-1: USB disconnect, device number 29 [ 617.201744][ T2088] ldusb 4-1:0.28: LD USB Device #2 now disconnected [ 617.210492][ T2071] usb 5-1: USB disconnect, device number 29 [ 617.217634][ T2071] ldusb 5-1:0.28: LD USB Device #3 now disconnected [ 617.283331][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 617.291509][ T17] usb 1-1: config 0 has no interface number 0 [ 617.297652][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 617.308598][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 617.317692][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.326793][ T17] usb 1-1: config 0 descriptor?? [ 617.365522][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 617.383830][ T2084] usb 3-1: Using ep0 maxpacket: 8 [ 617.393244][ T2074] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 617.413358][ T12] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 617.523253][ T2084] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 617.531442][ T2084] usb 3-1: config 0 has no interface number 0 [ 617.537611][ T2084] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 617.548565][ T2084] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 617.557738][ T2084] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 617.566475][ T2088] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 617.575835][ T2084] usb 3-1: config 0 descriptor?? [ 617.583248][ T2071] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 617.583945][ T2073] usb 1-1: USB disconnect, device number 30 [ 617.599049][ T2073] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 617.615575][ T2084] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 617.653319][ T2074] usb 6-1: Using ep0 maxpacket: 8 [ 617.693553][ T12] usb 2-1: Using ep0 maxpacket: 8 [ 617.773269][ T2074] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 617.781434][ T2074] usb 6-1: config 0 has no interface number 0 [ 617.787728][ T2074] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 617.798673][ T2074] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 617.807809][ T2074] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.817084][ T2074] usb 6-1: config 0 descriptor?? executing program [ 617.823259][ T2088] usb 4-1: Using ep0 maxpacket: 8 [ 617.843200][ T2071] usb 5-1: Using ep0 maxpacket: 8 [ 617.844602][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 617.856517][ T12] usb 2-1: config 0 has no interface number 0 [ 617.861014][ T2074] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 617.871477][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 617.882463][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 617.891557][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.900947][ T2084] usb 3-1: USB disconnect, device number 30 [ 617.907336][ T12] usb 2-1: config 0 descriptor?? [ 617.913394][ T2084] ldusb 3-1:0.28: LD USB Device #0 now disconnected [ 617.945339][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 617.963553][ T2071] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 617.971695][ T2071] usb 5-1: config 0 has no interface number 0 [ 617.977945][ T2071] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 617.983218][ T2073] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 617.988913][ T2071] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 617.996634][ T2088] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 618.005565][ T2071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.013772][ T2088] usb 4-1: config 0 has no interface number 0 [ 618.014084][ T2088] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 618.023899][ T2071] usb 5-1: config 0 descriptor?? executing program [ 618.028062][ T2088] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 618.052752][ T2088] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.062510][ T2088] usb 4-1: config 0 descriptor?? [ 618.074215][ T2074] usb 6-1: USB disconnect, device number 30 [ 618.084100][ T2071] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1' [ 618.091976][ T2071] CPU: 1 PID: 2071 Comm: kworker/1:3 Not tainted 5.3.0-rc2+ #25 [ 618.099604][ T2071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.109667][ T2071] Workqueue: usb_hub_wq hub_event [ 618.114679][ T2071] Call Trace: [ 618.117954][ T2071] dump_stack+0xca/0x13e [ 618.122176][ T2071] sysfs_warn_dup.cold+0x1c/0x29 [ 618.127095][ T2071] sysfs_do_create_link_sd.isra.0+0x10f/0x130 [ 618.133151][ T2071] sysfs_create_link+0x61/0xc0 [ 618.137948][ T2071] device_add+0x788/0x16f0 [ 618.142348][ T2071] ? uevent_store+0x50/0x50 [ 618.146923][ T2071] ? rcu_read_lock_sched_held+0x113/0x130 [ 618.152671][ T2071] ? kfree+0x28c/0x2f0 [ 618.156726][ T2071] device_create_groups_vargs+0x203/0x280 [ 618.162424][ T2071] device_create+0xdf/0x120 [ 618.166908][ T2071] ? device_create_vargs+0x50/0x50 [ 618.172007][ T2071] ? down_write+0xe0/0x150 [ 618.176418][ T2071] ? __down_timeout+0x2d0/0x2d0 [ 618.181265][ T2071] usb_register_dev+0x279/0x6a0 [ 618.186125][ T2071] ? usb_open+0x270/0x270 [ 618.190450][ T2071] ? kasan_unpoison_shadow+0x30/0x40 [ 618.195710][ T2071] ? memset+0x20/0x40 [ 618.199674][ T2071] ld_usb_probe+0x6f7/0xa65 [ 618.204186][ T2071] usb_probe_interface+0x305/0x7a0 [ 618.209287][ T2071] ? usb_probe_device+0x100/0x100 [ 618.214304][ T2071] really_probe+0x281/0x650 [ 618.218820][ T2071] driver_probe_device+0x101/0x1b0 [ 618.223913][ T2071] __device_attach_driver+0x1c2/0x220 [ 618.229263][ T2071] ? driver_allows_async_probing+0x160/0x160 [ 618.235219][ T2071] bus_for_each_drv+0x15c/0x1e0 [ 618.240064][ T2071] ? bus_rescan_devices+0x20/0x20 [ 618.245088][ T2071] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 618.250876][ T2071] ? lockdep_hardirqs_on+0x379/0x580 [ 618.256149][ T2071] __device_attach+0x217/0x360 [ 618.260893][ T2071] ? device_bind_driver+0xd0/0xd0 [ 618.265914][ T2071] ? kobject_uevent_env+0x29e/0x1160 [ 618.271190][ T2071] ? kobject_uevent_env+0x2a8/0x1160 [ 618.276481][ T2071] bus_probe_device+0x1e4/0x290 [ 618.281353][ T2071] ? blocking_notifier_call_chain+0x54/0xa0 [ 618.287221][ T2071] device_add+0xae6/0x16f0 [ 618.291618][ T2071] ? uevent_store+0x50/0x50 [ 618.296100][ T2071] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 618.301883][ T2071] usb_set_configuration+0xdf6/0x1670 [ 618.307237][ T2071] generic_probe+0x9d/0xd5 [ 618.311641][ T2071] usb_probe_device+0x99/0x100 [ 618.316384][ T2071] ? usb_suspend+0x620/0x620 [ 618.320961][ T2071] really_probe+0x281/0x650 [ 618.325460][ T2071] driver_probe_device+0x101/0x1b0 [ 618.330553][ T2071] __device_attach_driver+0x1c2/0x220 [ 618.335906][ T2071] ? driver_allows_async_probing+0x160/0x160 [ 618.341865][ T2071] bus_for_each_drv+0x15c/0x1e0 [ 618.346703][ T2071] ? bus_rescan_devices+0x20/0x20 [ 618.351723][ T2071] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 618.357532][ T2071] ? lockdep_hardirqs_on+0x379/0x580 [ 618.362797][ T2071] __device_attach+0x217/0x360 [ 618.367540][ T2071] ? device_bind_driver+0xd0/0xd0 [ 618.372542][ T2071] ? kobject_uevent_env+0x29e/0x1160 [ 618.377820][ T2071] ? kobject_uevent_env+0x2a8/0x1160 [ 618.383098][ T2071] bus_probe_device+0x1e4/0x290 [ 618.387943][ T2071] ? blocking_notifier_call_chain+0x54/0xa0 [ 618.393829][ T2071] device_add+0xae6/0x16f0 [ 618.398221][ T2071] ? uevent_store+0x50/0x50 [ 618.402705][ T2071] usb_new_device.cold+0x6a4/0xe79 [ 618.407817][ T2071] hub_event+0x1b5c/0x3640 [ 618.412473][ T2071] ? hub_port_debounce+0x260/0x260 [ 618.417586][ T2071] process_one_work+0x92b/0x1530 [ 618.422518][ T2071] ? pwq_dec_nr_in_flight+0x310/0x310 [ 618.427881][ T2071] ? do_raw_spin_lock+0x11a/0x280 [ 618.432888][ T2071] worker_thread+0x96/0xe20 [ 618.437390][ T2071] ? process_one_work+0x1530/0x1530 [ 618.442565][ T2071] kthread+0x318/0x420 [ 618.446612][ T2071] ? kthread_create_on_node+0xf0/0xf0 [ 618.451970][ T2071] ret_from_fork+0x24/0x30 [ 618.458260][ T2074] ldusb 6-1:0.28: LD USB Device #1 now disconnected [ 618.475894][ T17] usb 2-1: USB disconnect, device number 30 [ 618.477009][ T2088] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 618.483092][ T2071] ldusb 5-1:0.28: Not able to get a minor for this device. executing program executing program [ 618.498908][ T17] ldusb 2-1:0.28: LD USB Device #0 now disconnected [ 618.509654][ T2071] ldusb: probe of 5-1:0.28 failed with error -17 [ 618.520091][ T2071] usb 5-1: USB disconnect, device number 30 [ 618.593256][ T2073] usb 1-1: Using ep0 maxpacket: 8 [ 618.623214][ T2084] usb 3-1: new high-speed USB device number 31 using dummy_hcd executing program [ 618.664659][ T2088] usb 4-1: USB disconnect, device number 30 [ 618.671475][ T2088] ldusb 4-1:0.28: LD USB Device #2 now disconnected [ 618.713428][ T2073] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 618.721526][ T2073] usb 1-1: config 0 has no interface number 0 [ 618.727906][ T2073] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 618.738834][ T2073] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 618.747948][ T2073] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.756894][ T2073] usb 1-1: config 0 descriptor?? [ 618.795377][ T2073] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 618.843209][ T2074] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 618.863246][ T17] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 618.873279][ T2084] usb 3-1: Using ep0 maxpacket: 8 [ 618.893254][ T2071] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 618.993280][ T2084] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 619.001440][ T2084] usb 3-1: config 0 has no interface number 0 [ 619.007589][ T2084] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 619.018591][ T2084] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 619.024854][ T83] usb 1-1: USB disconnect, device number 31 [ 619.027701][ T2084] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 619.043071][ T2088] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 619.047526][ T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 619.061521][ T2084] usb 3-1: config 0 descriptor?? [ 619.093209][ T2074] usb 6-1: Using ep0 maxpacket: 8 [ 619.105775][ T2084] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 619.113379][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 619.183300][ T2071] usb 5-1: Using ep0 maxpacket: 8 [ 619.223378][ T2074] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 619.231465][ T2074] usb 6-1: config 0 has no interface number 0 [ 619.237828][ T2074] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 619.248821][ T2074] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 619.257933][ T2074] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.266061][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 619.274281][ T17] usb 2-1: config 0 has no interface number 0 [ 619.280537][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 619.291480][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 619.293181][ T2088] usb 4-1: Using ep0 maxpacket: 8 [ 619.300610][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.313779][ T2071] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 619.322352][ T2071] usb 5-1: config 0 has no interface number 0 [ 619.329474][ T2071] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 619.337474][ T2084] usb 3-1: USB disconnect, device number 31 [ 619.340384][ T2071] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 619.340400][ T2071] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.354041][ T2084] ldusb 3-1:0.28: LD USB Device #0 now disconnected executing program [ 619.355715][ T2074] usb 6-1: config 0 descriptor?? [ 619.376499][ T17] usb 2-1: config 0 descriptor?? [ 619.382323][ T2071] usb 5-1: config 0 descriptor?? [ 619.419912][ T2074] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 619.428396][ T17] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 619.441726][ T2071] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 619.443284][ T2088] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 619.458007][ T2088] usb 4-1: config 0 has no interface number 0 [ 619.472475][ T2088] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 619.473512][ T83] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 619.483489][ T2088] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 619.501592][ T2088] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.510871][ T2088] usb 4-1: config 0 descriptor?? [ 619.555549][ T2088] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3 executing program executing program [ 619.614917][ T2071] usb 6-1: USB disconnect, device number 31 [ 619.624763][ T2071] ldusb 6-1:0.28: LD USB Device #1 now disconnected [ 619.645213][ T2088] usb 2-1: USB disconnect, device number 31 executing program [ 619.664228][ T17] usb 5-1: USB disconnect, device number 31 [ 619.665174][ T2088] ldusb 2-1:0.28: LD USB Device #0 now disconnected [ 619.677409][ T17] ldusb 5-1:0.28: LD USB Device #2 now disconnected [ 619.723324][ T83] usb 1-1: Using ep0 maxpacket: 8 executing program [ 619.754583][ T2074] usb 4-1: USB disconnect, device number 31 [ 619.761429][ T2074] ldusb 4-1:0.28: LD USB Device #3 now disconnected [ 619.773243][ T2084] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 619.843294][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 619.851452][ T83] usb 1-1: config 0 has no interface number 0 [ 619.857619][ T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 619.868505][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 619.877557][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.886733][ T83] usb 1-1: config 0 descriptor?? [ 619.925399][ T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 619.983663][ T2071] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 620.033223][ T17] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 620.033991][ T2084] usb 3-1: Using ep0 maxpacket: 8 [ 620.053270][ T2088] usb 2-1: new high-speed USB device number 32 using dummy_hcd executing program [ 620.133207][ T2074] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 620.143997][ T83] usb 1-1: USB disconnect, device number 32 [ 620.152110][ T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 620.164265][ T2084] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 620.172373][ T2084] usb 3-1: config 0 has no interface number 0 [ 620.180272][ T2084] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 620.191342][ T2084] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 620.200412][ T2084] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.209232][ T2084] usb 3-1: config 0 descriptor?? [ 620.223399][ T2071] usb 6-1: Using ep0 maxpacket: 8 [ 620.257648][ T2084] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 620.283306][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 620.323312][ T2088] usb 2-1: Using ep0 maxpacket: 8 [ 620.343462][ T2071] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 620.351584][ T2071] usb 6-1: config 0 has no interface number 0 [ 620.358121][ T2071] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 620.369115][ T2071] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 620.378228][ T2071] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.386309][ T2074] usb 4-1: Using ep0 maxpacket: 8 [ 620.392084][ T2071] usb 6-1: config 0 descriptor?? [ 620.423295][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 620.431437][ T17] usb 5-1: config 0 has no interface number 0 [ 620.439920][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 620.450886][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 620.453273][ T2088] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 620.460050][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.468119][ T2088] usb 2-1: config 0 has no interface number 0 [ 620.476358][ T2071] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 620.489071][ T2088] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 620.501433][ T2088] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 620.503624][ T83] usb 1-1: new high-speed USB device number 33 using dummy_hcd executing program [ 620.510508][ T2088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.518852][ T2071] usb 3-1: USB disconnect, device number 32 [ 620.533675][ T17] usb 5-1: config 0 descriptor?? [ 620.538865][ T2074] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 620.540990][ T2088] usb 2-1: config 0 descriptor?? [ 620.547040][ T2074] usb 4-1: config 0 has no interface number 0 [ 620.549290][ T2074] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 620.569115][ T2074] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 620.578191][ T2074] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.586858][ T2071] ldusb 3-1:0.28: LD USB Device #0 now disconnected [ 620.595674][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 620.600082][ T2088] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 620.616301][ T2074] usb 4-1: config 0 descriptor?? executing program [ 620.655878][ T2074] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 620.665502][ T2088] usb 6-1: USB disconnect, device number 32 [ 620.674876][ T2088] ldusb 6-1:0.28: LD USB Device #1 now disconnected [ 620.783217][ T83] usb 1-1: Using ep0 maxpacket: 8 executing program executing program [ 620.804034][ T2084] usb 5-1: USB disconnect, device number 32 [ 620.824196][ T2074] usb 2-1: USB disconnect, device number 32 [ 620.824485][ T2084] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 620.831839][ T2074] ldusb 2-1:0.28: LD USB Device #2 now disconnected executing program [ 620.854343][ T2073] usb 4-1: USB disconnect, device number 32 [ 620.861863][ T2073] ldusb 4-1:0.28: LD USB Device #3 now disconnected [ 620.903395][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 620.911518][ T83] usb 1-1: config 0 has no interface number 0 [ 620.917850][ T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 620.928841][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 620.937917][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.946985][ T83] usb 1-1: config 0 descriptor?? [ 620.953220][ T2071] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 620.997960][ T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 621.053239][ T2088] usb 6-1: new high-speed USB device number 33 using dummy_hcd executing program [ 621.193202][ T2074] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 621.200824][ T2071] usb 3-1: Using ep0 maxpacket: 8 [ 621.213875][ T12] usb 1-1: USB disconnect, device number 33 [ 621.221216][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 621.227896][ T2084] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 621.243302][ T2073] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 621.293225][ T2088] usb 6-1: Using ep0 maxpacket: 8 [ 621.343300][ T2071] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 621.351446][ T2071] usb 3-1: config 0 has no interface number 0 [ 621.357666][ T2071] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 621.368621][ T2071] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 621.377719][ T2071] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.386457][ T2071] usb 3-1: config 0 descriptor?? [ 621.413285][ T2088] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 621.421445][ T2088] usb 6-1: config 0 has no interface number 0 [ 621.426262][ T2071] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 621.431001][ T2088] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 621.443211][ T2074] usb 2-1: Using ep0 maxpacket: 8 [ 621.446666][ T2088] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 621.460731][ T2088] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.469894][ T2088] usb 6-1: config 0 descriptor?? [ 621.493341][ T2084] usb 5-1: Using ep0 maxpacket: 8 [ 621.523272][ T2073] usb 4-1: Using ep0 maxpacket: 8 [ 621.530514][ T2088] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 621.563317][ T2074] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 621.571444][ T2074] usb 2-1: config 0 has no interface number 0 [ 621.577711][ T2074] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 621.588783][ T2074] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 621.597845][ T2074] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.606867][ T2074] usb 2-1: config 0 descriptor?? [ 621.613486][ T12] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 621.633399][ T2084] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 621.641509][ T2084] usb 5-1: config 0 has no interface number 0 [ 621.644108][ T2071] usb 3-1: USB disconnect, device number 33 [ 621.650791][ T2084] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 621.664615][ T2084] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 621.673690][ T2084] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 621.681747][ T2073] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 621.689857][ T2073] usb 4-1: config 0 has no interface number 0 [ 621.698289][ T2073] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 621.701559][ T2074] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 621.709218][ T2073] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 executing program [ 621.709235][ T2073] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.710476][ T2073] usb 4-1: config 0 descriptor?? [ 621.721626][ T2071] ldusb 3-1:0.28: LD USB Device #0 now disconnected [ 621.728377][ T2084] usb 5-1: config 0 descriptor?? [ 621.762396][ T2074] usb 6-1: USB disconnect, device number 33 [ 621.769419][ T2074] ldusb 6-1:0.28: LD USB Device #1 now disconnected [ 621.805411][ T2073] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 621.816457][ T2084] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1 executing program [ 621.864044][ T83] usb 2-1: USB disconnect, device number 33 [ 621.872845][ T83] ldusb 2-1:0.28: LD USB Device #2 now disconnected [ 621.913210][ T12] usb 1-1: Using ep0 maxpacket: 8 executing program executing program [ 622.005008][ T17] usb 5-1: USB disconnect, device number 33 [ 622.012301][ T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected [ 622.023981][ T2084] usb 4-1: USB disconnect, device number 33 [ 622.031359][ T2084] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 622.043480][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 622.051596][ T12] usb 1-1: config 0 has no interface number 0 [ 622.057808][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 622.069156][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 622.078223][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.087146][ T12] usb 1-1: config 0 descriptor?? [ 622.113350][ T2071] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 622.123327][ T2074] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 622.135663][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 622.223213][ T83] usb 2-1: new high-speed USB device number 34 using dummy_hcd executing program [ 622.353237][ T2071] usb 3-1: Using ep0 maxpacket: 8 [ 622.354529][ T12] usb 1-1: USB disconnect, device number 34 [ 622.363724][ T2074] usb 6-1: Using ep0 maxpacket: 8 [ 622.367336][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 622.370798][ T17] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 622.393245][ T2084] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 622.463258][ T83] usb 2-1: Using ep0 maxpacket: 8 [ 622.473355][ T2071] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 622.481479][ T2071] usb 3-1: config 0 has no interface number 0 [ 622.487726][ T2071] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 622.498632][ T2071] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 622.507811][ T2071] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.515887][ T2074] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 622.524005][ T2074] usb 6-1: config 0 has no interface number 0 [ 622.530708][ T2074] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 622.541629][ T2074] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 622.550749][ T2074] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.559153][ T2071] usb 3-1: config 0 descriptor?? [ 622.564999][ T2074] usb 6-1: config 0 descriptor?? [ 622.603329][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 622.611487][ T83] usb 2-1: config 0 has no interface number 0 [ 622.619732][ T2071] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 622.631314][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 622.642282][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 622.651377][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.653323][ T2084] usb 4-1: Using ep0 maxpacket: 8 [ 622.659623][ T2074] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 622.672553][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 622.680489][ T83] usb 2-1: config 0 descriptor?? [ 622.725631][ T83] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 622.743426][ T12] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 622.793260][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 622.801394][ T17] usb 5-1: config 0 has no interface number 0 [ 622.807636][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 622.813293][ T2084] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 622.818552][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 622.818569][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program executing program [ 622.826721][ T2084] usb 4-1: config 0 has no interface number 0 [ 622.837058][ T17] usb 5-1: config 0 descriptor?? [ 622.848024][ T2084] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 622.865826][ T2084] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 622.867191][ T83] usb 6-1: USB disconnect, device number 34 [ 622.874895][ T2084] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 622.877155][ T2073] usb 3-1: USB disconnect, device number 34 [ 622.891388][ T83] ldusb 6-1:0.28: LD USB Device #1 now disconnected [ 622.895364][ T2084] usb 4-1: config 0 descriptor?? [ 622.908262][ T17] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 622.919130][ T2073] ldusb 3-1:0.28: LD USB Device #0 now disconnected [ 622.929380][ T2088] usb 2-1: USB disconnect, device number 34 [ 622.940970][ T2088] ldusb 2-1:0.28: LD USB Device #2 now disconnected [ 622.965921][ T2084] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 622.993287][ T12] usb 1-1: Using ep0 maxpacket: 8 executing program [ 623.113614][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 623.121810][ T12] usb 1-1: config 0 has no interface number 0 [ 623.128330][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 623.139260][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 623.148331][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.157458][ T2084] usb 5-1: USB disconnect, device number 34 executing program [ 623.164342][ T12] usb 1-1: config 0 descriptor?? [ 623.170208][ T2084] ldusb 5-1:0.28: LD USB Device #1 now disconnected [ 623.184080][ T17] usb 4-1: USB disconnect, device number 34 [ 623.191828][ T17] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 623.205260][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 623.283215][ T83] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 623.303303][ T2073] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 623.310961][ T2088] usb 2-1: new high-speed USB device number 35 using dummy_hcd executing program [ 623.423805][ T12] usb 1-1: USB disconnect, device number 35 [ 623.432577][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 623.523275][ T2084] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 623.533316][ T83] usb 6-1: Using ep0 maxpacket: 8 [ 623.553195][ T2088] usb 2-1: Using ep0 maxpacket: 8 [ 623.553281][ T17] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 623.558377][ T2073] usb 3-1: Using ep0 maxpacket: 8 [ 623.673347][ T2088] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 623.681469][ T2088] usb 2-1: config 0 has no interface number 0 [ 623.687727][ T2073] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 623.693288][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 623.695851][ T2073] usb 3-1: config 0 has no interface number 0 [ 623.695898][ T2073] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 623.703994][ T83] usb 6-1: config 0 has no interface number 0 [ 623.704441][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 623.710084][ T2073] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 623.710100][ T2073] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.710338][ T2088] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 623.721049][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 623.727206][ T2088] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 623.738074][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.747138][ T2088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.758544][ T83] usb 6-1: config 0 descriptor?? [ 623.773375][ T2073] usb 3-1: config 0 descriptor?? [ 623.810603][ T2088] usb 2-1: config 0 descriptor?? [ 623.823275][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 623.830515][ T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 623.833428][ T2084] usb 5-1: Using ep0 maxpacket: 8 [ 623.843782][ T12] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 623.860615][ T2073] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 623.869197][ T2088] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 623.963425][ T2084] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 623.971579][ T2084] usb 5-1: config 0 has no interface number 0 [ 623.977939][ T2084] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 623.983262][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 623.988871][ T2084] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 623.996964][ T17] usb 4-1: config 0 has no interface number 0 [ 624.006002][ T2084] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.012706][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 624.024971][ T2084] usb 5-1: config 0 descriptor?? [ 624.031029][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 624.044967][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.054150][ T17] usb 4-1: config 0 descriptor?? executing program [ 624.064896][ T83] usb 6-1: USB disconnect, device number 35 [ 624.083768][ T2471] ldusb 6-1:0.28: Couldn't submit interrupt_in_urb -19 [ 624.091195][ T2073] usb 2-1: USB disconnect, device number 35 [ 624.091696][ T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected [ 624.097334][ T12] usb 1-1: Using ep0 maxpacket: 8 executing program executing program [ 624.109368][ T2084] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 624.109432][ T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 624.127557][ T2073] ldusb 2-1:0.28: LD USB Device #1 now disconnected [ 624.152624][ T2084] usb 3-1: USB disconnect, device number 35 [ 624.161259][ T2084] ldusb 3-1:0.28: LD USB Device #2 now disconnected executing program [ 624.253409][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 624.261501][ T12] usb 1-1: config 0 has no interface number 0 [ 624.267856][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 624.278763][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 624.287831][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.293967][ T17] usb 5-1: USB disconnect, device number 35 executing program [ 624.301807][ T12] usb 1-1: config 0 descriptor?? [ 624.308961][ T17] ldusb 5-1:0.28: LD USB Device #3 now disconnected [ 624.317132][ T2088] usb 4-1: USB disconnect, device number 35 [ 624.324727][ T2088] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 624.345217][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 624.473207][ T83] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 624.513278][ T2084] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 624.520930][ T2073] usb 2-1: new high-speed USB device number 36 using dummy_hcd executing program [ 624.564040][ T2074] usb 1-1: USB disconnect, device number 36 [ 624.571629][ T2074] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 624.663289][ T17] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 624.693740][ T2088] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 624.713230][ T83] usb 6-1: Using ep0 maxpacket: 8 [ 624.763198][ T2084] usb 3-1: Using ep0 maxpacket: 8 [ 624.768390][ T2073] usb 2-1: Using ep0 maxpacket: 8 [ 624.843357][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 624.851497][ T83] usb 6-1: config 0 has no interface number 0 [ 624.857735][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 624.868628][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 624.877726][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.883281][ T2084] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 624.887399][ T83] usb 6-1: config 0 descriptor?? [ 624.894045][ T2084] usb 3-1: config 0 has no interface number 0 [ 624.905118][ T2073] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 624.913268][ T2073] usb 2-1: config 0 has no interface number 0 [ 624.919466][ T2073] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 624.923477][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 624.930391][ T2073] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 624.941343][ T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 624.944516][ T2073] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.960706][ T2084] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 624.963248][ T2074] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 624.971625][ T2084] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 624.988294][ T2084] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.996409][ T2088] usb 4-1: Using ep0 maxpacket: 8 [ 625.003094][ T2073] usb 2-1: config 0 descriptor?? [ 625.008437][ T2084] usb 3-1: config 0 descriptor?? [ 625.056094][ T2073] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 625.066219][ T2084] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 625.083268][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 625.091379][ T17] usb 5-1: config 0 has no interface number 0 [ 625.097954][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 625.109017][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 625.118089][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.123256][ T2088] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 625.127616][ T17] usb 5-1: config 0 descriptor?? [ 625.134356][ T2088] usb 4-1: config 0 has no interface number 0 [ 625.145573][ T2088] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 executing program [ 625.154731][ T83] usb 6-1: USB disconnect, device number 36 [ 625.156510][ T2088] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 625.167021][ T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected [ 625.171428][ T2088] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.184596][ T2088] usb 4-1: config 0 descriptor?? [ 625.194548][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 executing program [ 625.235196][ T2088] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 625.253283][ T2074] usb 1-1: Using ep0 maxpacket: 8 [ 625.274577][ T2088] usb 3-1: USB disconnect, device number 36 executing program [ 625.281600][ T2088] ldusb 3-1:0.28: LD USB Device #2 now disconnected [ 625.294718][ T17] usb 2-1: USB disconnect, device number 36 [ 625.302570][ T17] ldusb 2-1:0.28: LD USB Device #1 now disconnected [ 625.373309][ T2074] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 625.381490][ T2074] usb 1-1: config 0 has no interface number 0 [ 625.387683][ T2074] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 625.398584][ T2074] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 625.407687][ T2074] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.408165][ T2084] usb 5-1: USB disconnect, device number 36 executing program executing program [ 625.418036][ T2074] usb 1-1: config 0 descriptor?? [ 625.430767][ T2084] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 625.434765][ T2071] usb 4-1: USB disconnect, device number 36 [ 625.448235][ T2071] ldusb 4-1:0.28: LD USB Device #3 now disconnected [ 625.464816][ T2074] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 625.573202][ T83] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 625.633219][ T2088] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 625.663506][ T17] usb 2-1: new high-speed USB device number 37 using dummy_hcd executing program [ 625.694234][ T2074] usb 1-1: USB disconnect, device number 37 [ 625.704462][ T2074] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 625.813215][ T2084] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 625.813222][ T83] usb 6-1: Using ep0 maxpacket: 8 [ 625.813326][ T2071] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 625.883208][ T2088] usb 3-1: Using ep0 maxpacket: 8 [ 625.913252][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 625.933288][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 625.941447][ T83] usb 6-1: config 0 has no interface number 0 [ 625.947687][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 625.958854][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 625.967999][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.977103][ T83] usb 6-1: config 0 descriptor?? [ 626.003302][ T2088] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 626.011419][ T2088] usb 3-1: config 0 has no interface number 0 [ 626.015781][ T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 626.029559][ T2088] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 626.040533][ T2088] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 626.049621][ T2088] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.053359][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 626.059008][ T2088] usb 3-1: config 0 descriptor?? [ 626.065802][ T17] usb 2-1: config 0 has no interface number 0 [ 626.076999][ T2074] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 626.084771][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 626.093380][ T2084] usb 5-1: Using ep0 maxpacket: 8 [ 626.095692][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 626.095708][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.116412][ T2088] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 626.117838][ T2071] usb 4-1: Using ep0 maxpacket: 8 [ 626.129298][ T17] usb 2-1: config 0 descriptor?? [ 626.175639][ T17] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 executing program [ 626.233608][ T2071] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 626.234126][ T2084] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 626.241736][ T2071] usb 4-1: config 0 has no interface number 0 [ 626.249816][ T2084] usb 5-1: config 0 has no interface number 0 [ 626.249980][ T2084] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 626.257485][ T2071] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 626.262072][ T2084] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 626.262087][ T2084] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.276351][ T2084] usb 5-1: config 0 descriptor?? [ 626.284796][ T2071] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 626.284813][ T2071] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.286219][ T17] usb 6-1: USB disconnect, device number 37 executing program [ 626.313498][ T2498] ldusb 6-1:0.28: Couldn't submit interrupt_in_urb -19 [ 626.316436][ T2071] usb 4-1: config 0 descriptor?? [ 626.332054][ T2088] usb 3-1: USB disconnect, device number 37 [ 626.343346][ T2074] usb 1-1: Using ep0 maxpacket: 8 [ 626.349935][ T2084] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0' [ 626.354076][ T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected [ 626.360860][ T2084] CPU: 0 PID: 2084 Comm: kworker/0:3 Not tainted 5.3.0-rc2+ #25 [ 626.374943][ T2084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 626.384376][ T2071] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 626.385005][ T2084] Workqueue: usb_hub_wq hub_event [ 626.385014][ T2084] Call Trace: [ 626.385032][ T2084] dump_stack+0xca/0x13e [ 626.385053][ T2084] sysfs_warn_dup.cold+0x1c/0x29 [ 626.410550][ T2084] sysfs_do_create_link_sd.isra.0+0x10f/0x130 [ 626.416625][ T2084] sysfs_create_link+0x61/0xc0 [ 626.421411][ T2084] device_add+0x788/0x16f0 [ 626.425831][ T2084] ? uevent_store+0x50/0x50 [ 626.430341][ T2084] ? rcu_read_lock_sched_held+0x113/0x130 [ 626.436060][ T2084] ? kfree+0x28c/0x2f0 [ 626.442026][ T2084] device_create_groups_vargs+0x203/0x280 [ 626.447728][ T2084] device_create+0xdf/0x120 [ 626.452214][ T2084] ? device_create_vargs+0x50/0x50 [ 626.457308][ T2084] ? down_write+0xe0/0x150 [ 626.466837][ T2084] ? __down_timeout+0x2d0/0x2d0 [ 626.471679][ T2084] usb_register_dev+0x279/0x6a0 [ 626.473271][ T2074] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 626.476514][ T2084] ? usb_open+0x270/0x270 [ 626.476529][ T2084] ? kasan_unpoison_shadow+0x30/0x40 [ 626.476541][ T2084] ? memset+0x20/0x40 [ 626.476554][ T2084] ld_usb_probe+0x6f7/0xa65 [ 626.476567][ T2084] usb_probe_interface+0x305/0x7a0 [ 626.476579][ T2084] ? usb_probe_device+0x100/0x100 [ 626.476599][ T2084] really_probe+0x281/0x650 [ 626.484713][ T2074] usb 1-1: config 0 has no interface number 0 [ 626.488974][ T2084] driver_probe_device+0x101/0x1b0 executing program [ 626.495565][ T2074] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 626.498201][ T2084] __device_attach_driver+0x1c2/0x220 [ 626.498217][ T2084] ? driver_allows_async_probing+0x160/0x160 [ 626.498229][ T2084] bus_for_each_drv+0x15c/0x1e0 [ 626.498242][ T2084] ? bus_rescan_devices+0x20/0x20 [ 626.498257][ T2084] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 626.498271][ T2084] ? lockdep_hardirqs_on+0x379/0x580 [ 626.498289][ T2084] __device_attach+0x217/0x360 executing program [ 626.502806][ T2074] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 626.507883][ T2084] ? device_bind_driver+0xd0/0xd0 [ 626.507898][ T2084] ? kobject_uevent_env+0x29e/0x1160 [ 626.507909][ T2084] ? kobject_uevent_env+0x2a8/0x1160 [ 626.507921][ T2084] bus_probe_device+0x1e4/0x290 [ 626.507934][ T2084] ? blocking_notifier_call_chain+0x54/0xa0 [ 626.507952][ T2084] device_add+0xae6/0x16f0 [ 626.512959][ T2074] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.517438][ T2084] ? uevent_store+0x50/0x50 [ 626.517451][ T2084] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 626.517464][ T2084] usb_set_configuration+0xdf6/0x1670 [ 626.517476][ T2084] generic_probe+0x9d/0xd5 [ 626.517489][ T2084] usb_probe_device+0x99/0x100 [ 626.517511][ T2084] ? usb_suspend+0x620/0x620 [ 626.530184][ T2074] usb 1-1: config 0 descriptor?? [ 626.539575][ T2084] really_probe+0x281/0x650 [ 626.539590][ T2084] driver_probe_device+0x101/0x1b0 [ 626.539604][ T2084] __device_attach_driver+0x1c2/0x220 [ 626.539619][ T2084] ? driver_allows_async_probing+0x160/0x160 [ 626.539632][ T2084] bus_for_each_drv+0x15c/0x1e0 [ 626.539651][ T2084] ? bus_rescan_devices+0x20/0x20 [ 626.539665][ T2084] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 626.539679][ T2084] ? lockdep_hardirqs_on+0x379/0x580 [ 626.539697][ T2084] __device_attach+0x217/0x360 [ 626.591901][ T2074] ldusb 1-1:0.28: LD USB Device #4 now attached to major 180 minor 4 [ 626.593862][ T2084] ? device_bind_driver+0xd0/0xd0 [ 626.593879][ T2084] ? kobject_uevent_env+0x29e/0x1160 [ 626.593892][ T2084] ? kobject_uevent_env+0x2a8/0x1160 [ 626.593906][ T2084] bus_probe_device+0x1e4/0x290 [ 626.593920][ T2084] ? blocking_notifier_call_chain+0x54/0xa0 [ 626.593931][ T2084] device_add+0xae6/0x16f0 [ 626.593942][ T2084] ? uevent_store+0x50/0x50 [ 626.593957][ T2084] usb_new_device.cold+0x6a4/0xe79 [ 626.593969][ T2084] hub_event+0x1b5c/0x3640 [ 626.593982][ T2084] ? hub_port_debounce+0x260/0x260 [ 626.593996][ T2084] process_one_work+0x92b/0x1530 [ 626.594010][ T2084] ? pwq_dec_nr_in_flight+0x310/0x310 [ 626.594028][ T2084] ? do_raw_spin_lock+0x11a/0x280 [ 626.607110][ T2074] usb 4-1: USB disconnect, device number 37 [ 626.609410][ T2084] worker_thread+0x96/0xe20 [ 626.609426][ T2084] ? process_one_work+0x1530/0x1530 [ 626.609438][ T2084] kthread+0x318/0x420 [ 626.609451][ T2084] ? kthread_create_on_node+0xf0/0xf0 [ 626.609465][ T2084] ret_from_fork+0x24/0x30 [ 626.612968][ T2084] ldusb 5-1:0.28: Not able to get a minor for this device. [ 626.641492][ T2074] ldusb 4-1:0.28: LD USB Device #3 now disconnected [ 626.644152][ T2088] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 626.648464][ T2499] ================================================================== [ 626.653806][ T2084] ldusb: probe of 5-1:0.28 failed with error -17 [ 626.657645][ T2499] BUG: KASAN: use-after-free in usb_kill_urb+0x24b/0x2c0 [ 626.657657][ T2499] Read of size 4 at addr ffff8881ca8d7e10 by task syz-executor596/2499 [ 626.657668][ T2499] [ 626.664743][ T2084] usb 5-1: USB disconnect, device number 37 [ 626.667075][ T2499] CPU: 1 PID: 2499 Comm: syz-executor596 Not tainted 5.3.0-rc2+ #25 [ 626.667083][ T2499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 626.667087][ T2499] Call Trace: [ 626.667110][ T2499] dump_stack+0xca/0x13e [ 626.895521][ T2499] ? usb_kill_urb+0x24b/0x2c0 [ 626.900180][ T2499] ? usb_kill_urb+0x24b/0x2c0 [ 626.904891][ T2499] print_address_description+0x6a/0x32c [ 626.910451][ T2499] ? usb_kill_urb+0x24b/0x2c0 [ 626.915137][ T2499] ? usb_kill_urb+0x24b/0x2c0 [ 626.919811][ T2499] __kasan_report.cold+0x1a/0x33 [ 626.924725][ T2499] ? usb_kill_urb+0x24b/0x2c0 [ 626.929379][ T2499] kasan_report+0xe/0x12 [ 626.933599][ T2499] check_memory_region+0x128/0x190 [ 626.938686][ T2499] usb_kill_urb+0x24b/0x2c0 [ 626.943177][ T2499] ? usb_poison_anchored_urbs+0x150/0x150 [ 626.948873][ T2499] ? __kasan_slab_free+0x130/0x180 [ 626.954049][ T2499] ? kmem_cache_free+0xb9/0x380 [ 626.958925][ T2499] ? exit_fs+0xe5/0x120 [ 626.963065][ T2499] ? finish_wait+0x260/0x260 [ 626.967637][ T2499] ? ld_usb_disconnect+0x180/0x180 [ 626.972752][ T2499] ld_usb_abort_transfers+0xb7/0x1d0 [ 626.978029][ T2499] ld_usb_release+0x19f/0x400 [ 626.982682][ T2499] ? ld_usb_disconnect+0x180/0x180 [ 626.987840][ T2499] ? locks_remove_file+0x2fa/0x560 [ 626.992929][ T2499] ? task_work_run+0x112/0x1c0 [ 626.997670][ T2499] ? fcntl_setlk+0xc30/0xc30 [ 627.002236][ T2499] ? ld_usb_disconnect+0x180/0x180 [ 627.007373][ T2499] __fput+0x2d7/0x840 [ 627.011337][ T2499] task_work_run+0x13f/0x1c0 [ 627.015919][ T2499] do_exit+0x8ef/0x2c50 [ 627.020066][ T2499] ? mm_update_next_owner+0x630/0x630 [ 627.025414][ T2499] ? up_read+0x143/0x510 [ 627.029650][ T2499] ? down_read_non_owner+0x440/0x440 [ 627.034984][ T2499] ? handle_mm_fault+0x30f/0x900 [ 627.039906][ T2499] do_group_exit+0x125/0x340 [ 627.044479][ T2499] __x64_sys_exit_group+0x3a/0x50 [ 627.049482][ T2499] do_syscall_64+0xb7/0x580 [ 627.053969][ T2499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 627.059839][ T2499] RIP: 0033:0x440418 [ 627.063713][ T2499] Code: 00 00 be 3c 00 00 00 eb 19 66 0f 1f 84 00 00 00 00 00 48 89 d7 89 f0 0f 05 48 3d 00 f0 ff ff 77 21 f4 48 89 d7 44 89 c0 0f 05 <48> 3d 00 f0 ff ff 76 e0 f7 d8 64 41 89 01 eb d8 0f 1f 84 00 00 00 [ 627.083302][ T2499] RSP: 002b:00007ffee9d952c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 627.091707][ T2499] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000440418 [ 627.099658][ T2499] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 627.107609][ T2499] RBP: 00000000004bff50 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 627.115580][ T2499] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000000001 [ 627.123527][ T2499] R13: 00000000006d2180 R14: 0000000000000000 R15: 0000000000000000 [ 627.131474][ T2499] [ 627.133778][ T2499] Allocated by task 2084: [ 627.138111][ T2499] save_stack+0x1b/0x80 [ 627.142245][ T2499] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 627.147879][ T2499] usb_alloc_urb+0x65/0xb0 [ 627.152271][ T2499] ld_usb_probe+0x3e1/0xa65 [ 627.156767][ T2499] usb_probe_interface+0x305/0x7a0 [ 627.161873][ T2499] really_probe+0x281/0x650 [ 627.166353][ T2499] driver_probe_device+0x101/0x1b0 [ 627.171455][ T2499] __device_attach_driver+0x1c2/0x220 [ 627.176975][ T2499] bus_for_each_drv+0x15c/0x1e0 [ 627.181819][ T2499] __device_attach+0x217/0x360 [ 627.186584][ T2499] bus_probe_device+0x1e4/0x290 [ 627.191425][ T2499] device_add+0xae6/0x16f0 [ 627.195819][ T2499] usb_set_configuration+0xdf6/0x1670 [ 627.201165][ T2499] generic_probe+0x9d/0xd5 [ 627.205557][ T2499] usb_probe_device+0x99/0x100 [ 627.210301][ T2499] really_probe+0x281/0x650 [ 627.214797][ T2499] driver_probe_device+0x101/0x1b0 [ 627.219883][ T2499] __device_attach_driver+0x1c2/0x220 [ 627.225227][ T2499] bus_for_each_drv+0x15c/0x1e0 [ 627.230050][ T2499] __device_attach+0x217/0x360 [ 627.234879][ T2499] bus_probe_device+0x1e4/0x290 [ 627.239706][ T2499] device_add+0xae6/0x16f0 [ 627.244101][ T2499] usb_new_device.cold+0x6a4/0xe79 [ 627.249186][ T2499] hub_event+0x1b5c/0x3640 [ 627.253581][ T2499] process_one_work+0x92b/0x1530 [ 627.258496][ T2499] worker_thread+0x96/0xe20 [ 627.262975][ T2499] kthread+0x318/0x420 [ 627.267022][ T2499] ret_from_fork+0x24/0x30 [ 627.271408][ T2499] [ 627.273709][ T2499] Freed by task 2084: [ 627.277668][ T2499] save_stack+0x1b/0x80 [ 627.281805][ T2499] __kasan_slab_free+0x130/0x180 [ 627.286718][ T2499] kfree+0xe4/0x2f0 [ 627.290506][ T2499] usb_free_urb.part.0+0x7a/0xc0 [ 627.295421][ T2499] usb_free_urb+0x1b/0x30 [ 627.299737][ T2499] ld_usb_delete+0x3f/0x130 [ 627.304224][ T2499] ld_usb_probe+0x728/0xa65 [ 627.308712][ T2499] usb_probe_interface+0x305/0x7a0 [ 627.313798][ T2499] really_probe+0x281/0x650 [ 627.318276][ T2499] driver_probe_device+0x101/0x1b0 [ 627.323364][ T2499] __device_attach_driver+0x1c2/0x220 [ 627.328713][ T2499] bus_for_each_drv+0x15c/0x1e0 [ 627.333537][ T2499] __device_attach+0x217/0x360 [ 627.338275][ T2499] bus_probe_device+0x1e4/0x290 [ 627.343131][ T2499] device_add+0xae6/0x16f0 [ 627.347547][ T2499] usb_set_configuration+0xdf6/0x1670 [ 627.352985][ T2499] generic_probe+0x9d/0xd5 [ 627.357418][ T2499] usb_probe_device+0x99/0x100 [ 627.362163][ T2499] really_probe+0x281/0x650 [ 627.366643][ T2499] driver_probe_device+0x101/0x1b0 [ 627.371734][ T2499] __device_attach_driver+0x1c2/0x220 [ 627.377084][ T2499] bus_for_each_drv+0x15c/0x1e0 [ 627.381919][ T2499] __device_attach+0x217/0x360 [ 627.386747][ T2499] bus_probe_device+0x1e4/0x290 [ 627.391588][ T2499] device_add+0xae6/0x16f0 [ 627.395982][ T2499] usb_new_device.cold+0x6a4/0xe79 [ 627.401074][ T2499] hub_event+0x1b5c/0x3640 [ 627.405554][ T2499] process_one_work+0x92b/0x1530 [ 627.410497][ T2499] worker_thread+0x96/0xe20 [ 627.414977][ T2499] kthread+0x318/0x420 [ 627.419034][ T2499] ret_from_fork+0x24/0x30 [ 627.423438][ T2499] [ 627.425760][ T2499] The buggy address belongs to the object at ffff8881ca8d7e00 [ 627.425760][ T2499] which belongs to the cache kmalloc-192 of size 192 [ 627.439788][ T2499] The buggy address is located 16 bytes inside of [ 627.439788][ T2499] 192-byte region [ffff8881ca8d7e00, ffff8881ca8d7ec0) [ 627.452963][ T2499] The buggy address belongs to the page: [ 627.458580][ T2499] page:ffffea00072a35c0 refcount:1 mapcount:0 mapping:ffff8881da002a00 index:0x0 [ 627.467671][ T2499] flags: 0x200000000000200(slab) [ 627.472616][ T2499] raw: 0200000000000200 ffffea00072adb80 0000000a0000000a ffff8881da002a00 [ 627.481181][ T2499] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 627.489741][ T2499] page dumped because: kasan: bad access detected [ 627.496130][ T2499] [ 627.498436][ T2499] Memory state around the buggy address: [ 627.504725][ T2499] ffff8881ca8d7d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 627.512762][ T2499] ffff8881ca8d7d80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 627.520815][ T2499] >ffff8881ca8d7e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 627.528852][ T2499] ^ [ 627.533418][ T2499] ffff8881ca8d7e80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 627.541456][ T2499] ffff8881ca8d7f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 627.549493][ T2499] ================================================================== [ 627.557546][ T2499] Disabling lock debugging due to kernel taint [ 627.563856][ T2499] Kernel panic - not syncing: panic_on_warn set ... [ 627.570458][ T2499] CPU: 1 PID: 2499 Comm: syz-executor596 Tainted: G B 5.3.0-rc2+ #25 [ 627.570891][ T2073] usb 1-1: USB disconnect, device number 38 executing program [ 627.579822][ T2499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.579827][ T2499] Call Trace: [ 627.579846][ T2499] dump_stack+0xca/0x13e [ 627.579857][ T2499] panic+0x2a3/0x6da [ 627.579867][ T2499] ? add_taint.cold+0x16/0x16 [ 627.579881][ T2499] ? usb_kill_urb+0x24b/0x2c0 [ 627.579893][ T2499] ? trace_hardirqs_on+0x55/0x1e0 [ 627.579903][ T2499] ? usb_kill_urb+0x24b/0x2c0 [ 627.579915][ T2499] end_report+0x43/0x49 [ 627.579933][ T2499] ? usb_kill_urb+0x24b/0x2c0 [ 627.591858][ T2073] ldusb 1-1:0.28: LD USB Device #4 now disconnected [ 627.595869][ T2499] __kasan_report.cold+0xd/0x33 [ 627.595904][ T2499] ? usb_kill_urb+0x24b/0x2c0 [ 627.595922][ T2499] kasan_report+0xe/0x12 [ 627.655269][ T2499] check_memory_region+0x128/0x190 [ 627.660376][ T2499] usb_kill_urb+0x24b/0x2c0 [ 627.664874][ T2499] ? usb_poison_anchored_urbs+0x150/0x150 [ 627.670569][ T2499] ? __kasan_slab_free+0x130/0x180 [ 627.675658][ T2499] ? kmem_cache_free+0xb9/0x380 [ 627.680493][ T2499] ? exit_fs+0xe5/0x120 [ 627.684636][ T2499] ? finish_wait+0x260/0x260 [ 627.689218][ T2499] ? ld_usb_disconnect+0x180/0x180 [ 627.694305][ T2499] ld_usb_abort_transfers+0xb7/0x1d0 [ 627.699565][ T2499] ld_usb_release+0x19f/0x400 [ 627.704215][ T2499] ? ld_usb_disconnect+0x180/0x180 [ 627.709302][ T2499] ? locks_remove_file+0x2fa/0x560 [ 627.714394][ T2499] ? task_work_run+0x112/0x1c0 [ 627.719153][ T2499] ? fcntl_setlk+0xc30/0xc30 [ 627.723718][ T2499] ? ld_usb_disconnect+0x180/0x180 [ 627.728808][ T2499] __fput+0x2d7/0x840 [ 627.732771][ T2499] task_work_run+0x13f/0x1c0 [ 627.737338][ T2499] do_exit+0x8ef/0x2c50 [ 627.741488][ T2499] ? mm_update_next_owner+0x630/0x630 [ 627.746835][ T2499] ? up_read+0x143/0x510 [ 627.751054][ T2499] ? down_read_non_owner+0x440/0x440 [ 627.756337][ T2499] ? handle_mm_fault+0x30f/0x900 [ 627.761261][ T2499] do_group_exit+0x125/0x340 [ 627.765829][ T2499] __x64_sys_exit_group+0x3a/0x50 [ 627.770829][ T2499] do_syscall_64+0xb7/0x580 [ 627.775310][ T2499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 627.781178][ T2499] RIP: 0033:0x440418 [ 627.785051][ T2499] Code: 00 00 be 3c 00 00 00 eb 19 66 0f 1f 84 00 00 00 00 00 48 89 d7 89 f0 0f 05 48 3d 00 f0 ff ff 77 21 f4 48 89 d7 44 89 c0 0f 05 <48> 3d 00 f0 ff ff 76 e0 f7 d8 64 41 89 01 eb d8 0f 1f 84 00 00 00 [ 627.804631][ T2499] RSP: 002b:00007ffee9d952c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 627.813029][ T2499] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000440418 [ 627.820982][ T2499] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 627.830210][ T2499] RBP: 00000000004bff50 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 627.838169][ T2499] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000000001 [ 627.846118][ T2499] R13: 00000000006d2180 R14: 0000000000000000 R15: 0000000000000000 [ 627.854356][ T2499] Kernel Offset: disabled [ 627.858674][ T2499] Rebooting in 86400 seconds..