517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.652733][ T517] usb 2-1: Product: syz [ 457.657351][ T517] usb 2-1: Manufacturer: syz [ 457.662462][ T517] usb 2-1: SerialNumber: syz [ 457.667223][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 457.681472][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 457.690676][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.699575][ T343] usb 4-1: Product: syz [ 457.704245][ T343] usb 4-1: Manufacturer: syz [ 457.709234][ T343] usb 4-1: SerialNumber: syz [ 457.807081][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 458.011181][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 458.013933][ T65] usb 3-1: USB disconnect, device number 95 [ 458.032527][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 458.043929][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 458.052469][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 458.280608][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 458.314317][ T537] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 458.334250][ T65] usb 3-1: new high-speed USB device number 96 using dummy_hcd executing program [ 458.464208][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 458.472707][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 458.482218][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 458.494020][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 458.501212][ T517] usb 2-1: USB disconnect, device number 32 [ 458.502208][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 458.515308][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 458.524725][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.533132][ T537] usb 1-1: Product: syz [ 458.537817][ T537] usb 1-1: Manufacturer: syz [ 458.542487][ T537] usb 1-1: SerialNumber: syz [ 458.547673][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 458.562709][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 458.572117][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.580814][ T65] usb 3-1: Product: syz [ 458.585167][ T65] usb 3-1: Manufacturer: syz [ 458.590178][ T65] usb 3-1: SerialNumber: syz [ 458.708170][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 458.913507][ T343] usb 4-1: USB disconnect, device number 97 [ 458.913555][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 458.929925][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 458.936556][ T2076] udevd[2076]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 458.940910][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 458.964504][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 458.973251][ T2076] udevd[2076]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 459.175886][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 459.214218][ T517] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 459.254183][ T343] usb 4-1: new high-speed USB device number 98 using dummy_hcd executing program [ 459.364266][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 459.371173][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 459.381249][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 459.387981][ T537] usb 1-1: USB disconnect, device number 32 [ 459.402402][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 459.412436][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.420871][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 459.426188][ T517] usb 2-1: Product: syz [ 459.430632][ T517] usb 2-1: Manufacturer: syz [ 459.435320][ T517] usb 2-1: SerialNumber: syz [ 459.441815][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 459.450785][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 459.464334][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 459.473624][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.482138][ T343] usb 4-1: Product: syz [ 459.486599][ T343] usb 4-1: Manufacturer: syz [ 459.491433][ T343] usb 4-1: SerialNumber: syz [ 459.599717][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 459.802943][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 459.807011][ T65] usb 3-1: USB disconnect, device number 96 [ 459.818506][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 459.828722][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 459.837842][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 460.049100][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 460.114268][ T537] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 460.124590][ T65] usb 3-1: new high-speed USB device number 97 using dummy_hcd executing program [ 460.253408][ T517] usb 2-1: USB disconnect, device number 33 [ 460.264369][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 460.271579][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 460.279344][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 460.285455][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 460.297356][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 460.306363][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 460.315965][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 460.327355][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.335795][ T537] usb 1-1: Product: syz [ 460.339988][ T537] usb 1-1: Manufacturer: syz [ 460.344722][ T537] usb 1-1: SerialNumber: syz [ 460.350263][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 460.359868][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.368016][ T65] usb 3-1: Product: syz [ 460.372669][ T65] usb 3-1: Manufacturer: syz [ 460.377566][ T65] usb 3-1: SerialNumber: syz [ 460.460868][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 460.664102][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 460.668049][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 460.673301][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 460.690090][ T343] usb 4-1: USB disconnect, device number 98 [ 460.698284][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 460.716129][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 460.984534][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 461.004276][ T517] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 461.014336][ T343] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 461.154230][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 461.161343][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 461.169376][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 461.175192][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 461.188025][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 461.192268][ T65] usb 3-1: USB disconnect, device number 97 executing program [ 461.197560][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 461.213192][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 461.224754][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.233116][ T517] usb 2-1: Product: syz [ 461.237442][ T517] usb 2-1: Manufacturer: syz [ 461.242171][ T517] usb 2-1: SerialNumber: syz [ 461.247656][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 461.257219][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.266175][ T343] usb 4-1: Product: syz [ 461.270569][ T343] usb 4-1: Manufacturer: syz [ 461.275759][ T343] usb 4-1: SerialNumber: syz [ 461.413537][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 461.616731][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 461.619313][ T537] usb 1-1: USB disconnect, device number 33 [ 461.635245][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 461.644668][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 461.644938][ T2115] udevd[2115]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 461.653145][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 461.879313][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 461.934335][ T65] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 461.954201][ T537] usb 1-1: new high-speed USB device number 34 using dummy_hcd executing program [ 462.083123][ T517] usb 2-1: USB disconnect, device number 34 [ 462.094385][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 462.101152][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 462.109625][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 462.120949][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 462.128081][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 462.136213][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 462.145472][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.153717][ T65] usb 3-1: Product: syz [ 462.158147][ T65] usb 3-1: Manufacturer: syz [ 462.162975][ T65] usb 3-1: SerialNumber: syz [ 462.167903][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 462.181626][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 462.191366][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.199877][ T537] usb 1-1: Product: syz [ 462.204091][ T537] usb 1-1: Manufacturer: syz [ 462.208946][ T537] usb 1-1: SerialNumber: syz [ 462.283289][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 462.493881][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 462.500331][ T343] usb 4-1: USB disconnect, device number 99 [ 462.504569][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 462.518007][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 462.526454][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 462.781955][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 462.794406][ T517] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 462.814226][ T343] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 462.944207][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 462.950860][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 462.959495][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 462.970808][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 462.977456][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 462.985186][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 462.992362][ T65] usb 3-1: USB disconnect, device number 98 [ 462.995082][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.010562][ T517] usb 2-1: Product: syz [ 463.014839][ T517] usb 2-1: Manufacturer: syz [ 463.019548][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 463.030808][ T517] usb 2-1: SerialNumber: syz [ 463.038538][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 463.047725][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.055871][ T343] usb 4-1: Product: syz [ 463.060262][ T343] usb 4-1: Manufacturer: syz [ 463.065775][ T343] usb 4-1: SerialNumber: syz [ 463.209661][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 463.415975][ T537] usb 1-1: USB disconnect, device number 34 [ 463.419181][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 463.433423][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 463.444327][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 463.452849][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 463.663371][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 463.714363][ T65] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 463.734216][ T537] usb 1-1: new high-speed USB device number 35 using dummy_hcd executing program [ 463.869344][ T517] usb 2-1: USB disconnect, device number 35 [ 463.874565][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 463.884190][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 463.889405][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 463.898688][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 463.911530][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 463.920571][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 463.929934][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.938244][ T65] usb 3-1: Product: syz [ 463.942840][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 463.954227][ T65] usb 3-1: Manufacturer: syz [ 463.958839][ T65] usb 3-1: SerialNumber: syz [ 463.965158][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 463.974355][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.982713][ T537] usb 1-1: Product: syz [ 463.987047][ T537] usb 1-1: Manufacturer: syz [ 463.991809][ T537] usb 1-1: SerialNumber: syz [ 464.068147][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 464.273017][ T343] usb 4-1: USB disconnect, device number 100 [ 464.281465][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 464.291559][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 464.300219][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 464.309363][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 464.566022][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 464.574359][ T517] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 464.594223][ T343] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 464.724269][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 464.730829][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 464.739436][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 464.750781][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 464.757493][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short executing program [ 464.765516][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 464.775089][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.780209][ T65] usb 3-1: USB disconnect, device number 99 [ 464.785957][ T517] usb 2-1: Product: syz [ 464.796489][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 464.808093][ T517] usb 2-1: Manufacturer: syz [ 464.812689][ T517] usb 2-1: SerialNumber: syz [ 464.819067][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 464.828637][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.836879][ T343] usb 4-1: Product: syz [ 464.841048][ T343] usb 4-1: Manufacturer: syz [ 464.846318][ T343] usb 4-1: SerialNumber: syz [ 464.994617][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 465.198706][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 465.203729][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 465.207506][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 465.224601][ T537] usb 1-1: USB disconnect, device number 35 [ 465.232649][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 465.249650][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 465.255887][ T2128] udevd[2128]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 465.461603][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 465.524429][ T65] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 465.544249][ T537] usb 1-1: new high-speed USB device number 36 using dummy_hcd executing program [ 465.667147][ T343] usb 4-1: USB disconnect, device number 101 [ 465.676096][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 465.682764][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 465.691312][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 465.702586][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 465.709394][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 465.718902][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 465.726776][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.735137][ T65] usb 3-1: Product: syz [ 465.739343][ T65] usb 3-1: Manufacturer: syz [ 465.744098][ T65] usb 3-1: SerialNumber: syz [ 465.749137][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 465.762533][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 465.771712][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.780295][ T537] usb 1-1: Product: syz [ 465.784626][ T537] usb 1-1: Manufacturer: syz [ 465.789312][ T537] usb 1-1: SerialNumber: syz [ 465.867191][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 466.073673][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 466.076263][ T517] usb 2-1: USB disconnect, device number 36 [ 466.091944][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 466.101717][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 466.110253][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 466.113001][ T2115] udevd[2115]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 466.363114][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 466.384244][ T343] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 466.424534][ T517] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 466.534225][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 466.541337][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 466.550016][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 466.562883][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 466.572224][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 466.578169][ T65] usb 3-1: USB disconnect, device number 100 [ 466.583362][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 466.594057][ T343] usb 4-1: Product: syz [ 466.598384][ T343] usb 4-1: Manufacturer: syz [ 466.603125][ T343] usb 4-1: SerialNumber: syz [ 466.608625][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 466.618668][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 466.631672][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 466.641321][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.650114][ T517] usb 2-1: Product: syz [ 466.654538][ T517] usb 2-1: Manufacturer: syz [ 466.659244][ T517] usb 2-1: SerialNumber: syz [ 466.793535][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 466.997529][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 466.999440][ T537] usb 1-1: USB disconnect, device number 36 [ 467.016890][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 467.024349][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 467.028517][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 467.053130][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 467.263916][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 467.294257][ T65] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 467.334232][ T537] usb 1-1: new high-speed USB device number 37 using dummy_hcd executing program [ 467.444310][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 467.451160][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 467.460063][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 467.474174][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 467.477356][ T343] usb 4-1: USB disconnect, device number 102 [ 467.486037][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 467.497098][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.505480][ T65] usb 3-1: Product: syz [ 467.509755][ T65] usb 3-1: Manufacturer: syz [ 467.514675][ T65] usb 3-1: SerialNumber: syz [ 467.520536][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 467.529298][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 467.543040][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 467.552415][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.560445][ T537] usb 1-1: Product: syz [ 467.564638][ T537] usb 1-1: Manufacturer: syz [ 467.569341][ T537] usb 1-1: SerialNumber: syz [ 467.695246][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 467.901409][ T517] usb 2-1: USB disconnect, device number 37 [ 467.909787][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 467.919775][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 467.929261][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 467.938105][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 468.148725][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 468.204236][ T343] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 468.224221][ T517] usb 2-1: new high-speed USB device number 38 using dummy_hcd executing program [ 468.352757][ T65] usb 3-1: USB disconnect, device number 101 [ 468.356673][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 468.367573][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 468.376143][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 468.387338][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 468.393837][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 468.401817][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 468.411644][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.419816][ T343] usb 4-1: Product: syz [ 468.424110][ T343] usb 4-1: Manufacturer: syz [ 468.428903][ T343] usb 4-1: SerialNumber: syz [ 468.433862][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 468.447025][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 468.456326][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.464891][ T517] usb 2-1: Product: syz [ 468.469185][ T517] usb 2-1: Manufacturer: syz [ 468.474020][ T517] usb 2-1: SerialNumber: syz [ 468.564370][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 468.767427][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 468.772358][ T537] usb 1-1: USB disconnect, device number 37 [ 468.786624][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 468.795965][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 468.804310][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 469.046888][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 469.054360][ T65] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 469.094315][ T537] usb 1-1: new high-speed USB device number 38 using dummy_hcd executing program [ 469.214226][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 469.221168][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 469.229996][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 469.243412][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 469.253095][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.259591][ T343] usb 4-1: USB disconnect, device number 103 [ 469.261424][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 469.272774][ T65] usb 3-1: Product: syz [ 469.277120][ T65] usb 3-1: Manufacturer: syz [ 469.281855][ T65] usb 3-1: SerialNumber: syz [ 469.288356][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 469.297388][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 469.311808][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 469.321558][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.329790][ T537] usb 1-1: Product: syz [ 469.334362][ T537] usb 1-1: Manufacturer: syz [ 469.339012][ T537] usb 1-1: SerialNumber: syz [ 469.459684][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 469.665648][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 469.666303][ T517] usb 2-1: USB disconnect, device number 38 [ 469.685679][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 469.693411][ T2074] udevd[2074]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 469.695527][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 469.722860][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 469.934031][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 469.994226][ T343] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 470.014252][ T517] usb 2-1: new high-speed USB device number 39 using dummy_hcd executing program [ 470.140296][ T65] usb 3-1: USB disconnect, device number 102 [ 470.146412][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 470.157416][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 470.167734][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 470.180690][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 470.189532][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 470.200965][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 470.212121][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.221048][ T343] usb 4-1: Product: syz [ 470.225603][ T343] usb 4-1: Manufacturer: syz [ 470.230650][ T343] usb 4-1: SerialNumber: syz [ 470.235539][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 470.250452][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 470.260127][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.268506][ T517] usb 2-1: Product: syz [ 470.272723][ T517] usb 2-1: Manufacturer: syz [ 470.277625][ T517] usb 2-1: SerialNumber: syz [ 470.340306][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 470.547449][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 470.550139][ T537] usb 1-1: USB disconnect, device number 38 [ 470.564992][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 470.575302][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 470.584451][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 470.850744][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 470.854269][ T65] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 470.874186][ T537] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 471.014242][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 471.021176][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 471.029118][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 471.035445][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 471.047177][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short executing program [ 471.056098][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 471.064990][ T343] usb 4-1: USB disconnect, device number 104 [ 471.067196][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 471.083869][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.092227][ T65] usb 3-1: Product: syz [ 471.096458][ T65] usb 3-1: Manufacturer: syz [ 471.101161][ T65] usb 3-1: SerialNumber: syz [ 471.107245][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 471.116472][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.124540][ T537] usb 1-1: Product: syz [ 471.128818][ T537] usb 1-1: Manufacturer: syz [ 471.133408][ T537] usb 1-1: SerialNumber: syz [ 471.280668][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 471.489489][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 471.492582][ T517] usb 2-1: USB disconnect, device number 39 [ 471.507615][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 471.516096][ T2128] udevd[2128]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 471.517958][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 471.543162][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 471.753723][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 471.794207][ T343] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 471.824248][ T517] usb 2-1: new high-speed USB device number 40 using dummy_hcd executing program [ 471.944206][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 471.951196][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 471.960613][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 471.964534][ T65] usb 3-1: USB disconnect, device number 103 [ 471.974980][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 471.985433][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 471.993507][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 472.002889][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.011219][ T343] usb 4-1: Product: syz [ 472.015496][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 472.026746][ T343] usb 4-1: Manufacturer: syz [ 472.031534][ T343] usb 4-1: SerialNumber: syz [ 472.038085][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 472.047372][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.055486][ T517] usb 2-1: Product: syz [ 472.059671][ T517] usb 2-1: Manufacturer: syz [ 472.064313][ T517] usb 2-1: SerialNumber: syz [ 472.164834][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 472.373491][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 472.375505][ T537] usb 1-1: USB disconnect, device number 39 [ 472.391081][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 472.400597][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 472.409056][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 472.638328][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 472.684242][ T65] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 472.694368][ T537] usb 1-1: new high-speed USB device number 40 using dummy_hcd executing program [ 472.834237][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 472.841597][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 472.843741][ T343] usb 4-1: USB disconnect, device number 105 [ 472.852693][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 472.864593][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 472.876694][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 472.886703][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 472.896692][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 472.908292][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.917135][ T65] usb 3-1: Product: syz [ 472.921548][ T65] usb 3-1: Manufacturer: syz [ 472.926463][ T65] usb 3-1: SerialNumber: syz [ 472.932036][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 472.941905][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.950157][ T537] usb 1-1: Product: syz [ 472.954485][ T537] usb 1-1: Manufacturer: syz [ 472.959125][ T537] usb 1-1: SerialNumber: syz [ 473.060347][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 473.268355][ T517] usb 2-1: USB disconnect, device number 40 [ 473.276269][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 473.286818][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 473.296339][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 473.305073][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 473.308254][ T2074] udevd[2074]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 473.555411][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 473.574206][ T343] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 473.614252][ T517] usb 2-1: new high-speed USB device number 41 using dummy_hcd executing program [ 473.724251][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 473.730820][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 473.739485][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 473.752196][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 473.761412][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.770900][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 473.772108][ T65] usb 3-1: USB disconnect, device number 104 [ 473.777583][ T343] usb 4-1: Product: syz [ 473.788155][ T343] usb 4-1: Manufacturer: syz [ 473.792880][ T343] usb 4-1: SerialNumber: syz [ 473.798731][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 473.807519][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 473.820647][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 473.829888][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.838219][ T517] usb 2-1: Product: syz [ 473.842424][ T517] usb 2-1: Manufacturer: syz [ 473.847142][ T517] usb 2-1: SerialNumber: syz [ 473.988263][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 474.192271][ T537] usb 1-1: USB disconnect, device number 40 [ 474.199664][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 474.210796][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 474.219994][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 474.228347][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 474.438911][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 474.494224][ T65] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 474.514227][ T537] usb 1-1: new high-speed USB device number 41 using dummy_hcd executing program [ 474.643058][ T343] usb 4-1: USB disconnect, device number 106 [ 474.647064][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 474.657996][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 474.666578][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 474.677924][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 474.684645][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 474.692383][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 474.701553][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.709792][ T65] usb 3-1: Product: syz [ 474.714063][ T65] usb 3-1: Manufacturer: syz [ 474.719666][ T65] usb 3-1: SerialNumber: syz [ 474.724504][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 474.738422][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 474.748785][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.757184][ T537] usb 1-1: Product: syz [ 474.761448][ T537] usb 1-1: Manufacturer: syz [ 474.766267][ T537] usb 1-1: SerialNumber: syz [ 474.843196][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 475.046804][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 475.052901][ T517] usb 2-1: USB disconnect, device number 41 [ 475.059257][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 475.072793][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 475.081217][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 475.086473][ T2076] udevd[2076]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 475.337845][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 475.354199][ T343] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 475.394183][ T517] usb 2-1: new high-speed USB device number 42 using dummy_hcd executing program [ 475.504221][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 475.510926][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 475.519398][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 475.532039][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 475.541231][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.549470][ T343] usb 4-1: Product: syz [ 475.553430][ T65] usb 3-1: USB disconnect, device number 105 [ 475.553942][ T343] usb 4-1: Manufacturer: syz [ 475.553958][ T343] usb 4-1: SerialNumber: syz [ 475.570059][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 475.577092][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 475.585551][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 475.598967][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 475.608373][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.617181][ T517] usb 2-1: Product: syz [ 475.621338][ T517] usb 2-1: Manufacturer: syz [ 475.625952][ T517] usb 2-1: SerialNumber: syz [ 475.762236][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 475.970893][ T537] usb 1-1: USB disconnect, device number 41 [ 475.978562][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 475.989001][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 475.999750][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 476.008091][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 476.219103][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 476.284242][ T65] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 476.304216][ T537] usb 1-1: new high-speed USB device number 42 using dummy_hcd executing program [ 476.422784][ T343] usb 4-1: USB disconnect, device number 107 [ 476.444207][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 476.451025][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 476.458870][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 476.465027][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 476.476907][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 476.485185][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 476.494304][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.502293][ T65] usb 3-1: Product: syz [ 476.506605][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 476.517803][ T65] usb 3-1: Manufacturer: syz [ 476.522434][ T65] usb 3-1: SerialNumber: syz [ 476.528202][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 476.537471][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.545528][ T537] usb 1-1: Product: syz [ 476.549850][ T537] usb 1-1: Manufacturer: syz [ 476.554591][ T537] usb 1-1: SerialNumber: syz [ 476.629850][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 476.833344][ T517] usb 2-1: USB disconnect, device number 42 [ 476.840235][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 476.851522][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 476.862651][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 476.871361][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 477.134225][ T343] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 477.150799][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 477.164225][ T517] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 477.284260][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 477.292576][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 477.302149][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 477.314186][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 477.320399][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 477.329789][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.338351][ T343] usb 4-1: Product: syz [ 477.342990][ T343] usb 4-1: Manufacturer: syz [ 477.347954][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 477.355785][ T343] usb 4-1: SerialNumber: syz [ 477.361662][ T65] usb 3-1: USB disconnect, device number 106 [ 477.364477][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 477.384561][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 477.393823][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.401865][ T517] usb 2-1: Product: syz [ 477.406313][ T517] usb 2-1: Manufacturer: syz [ 477.411276][ T517] usb 2-1: SerialNumber: syz [ 477.574413][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 477.784039][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 477.786821][ T537] usb 1-1: USB disconnect, device number 42 [ 477.803541][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 477.808025][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 477.813302][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 477.838708][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 478.049000][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 478.084238][ T65] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 478.092180][ T537] usb 1-1: new high-speed USB device number 43 using dummy_hcd executing program [ 478.244180][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 478.249530][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 478.258374][ T343] usb 4-1: USB disconnect, device number 108 [ 478.262684][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 478.272304][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 478.281448][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 478.292763][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 478.305544][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 478.314691][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 478.323730][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.332033][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.340163][ T537] usb 1-1: Product: syz [ 478.344359][ T65] usb 3-1: Product: syz [ 478.348544][ T65] usb 3-1: Manufacturer: syz [ 478.353143][ T65] usb 3-1: SerialNumber: syz [ 478.357885][ T537] usb 1-1: Manufacturer: syz [ 478.362480][ T537] usb 1-1: SerialNumber: syz [ 478.456158][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 478.660355][ T517] usb 2-1: USB disconnect, device number 43 [ 478.671989][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 478.682741][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 478.692053][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 478.700740][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 478.964192][ T343] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 478.972318][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 478.984194][ T517] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 479.114171][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 479.120915][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 479.129375][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 479.140659][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 479.147634][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 479.155750][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 479.164974][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.173288][ T343] usb 4-1: Product: syz [ 479.178515][ T343] usb 4-1: Manufacturer: syz [ 479.182297][ T537] usb 1-1: USB disconnect, device number 43 [ 479.183549][ T343] usb 4-1: SerialNumber: syz [ 479.194642][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 479.208387][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 479.217784][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.226001][ T517] usb 2-1: Product: syz [ 479.230195][ T517] usb 2-1: Manufacturer: syz [ 479.234839][ T517] usb 2-1: SerialNumber: syz [ 479.378965][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 479.585595][ T65] usb 3-1: USB disconnect, device number 107 [ 479.593082][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 479.601794][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 479.611214][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 479.619621][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 479.830333][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 479.894189][ T537] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 479.914228][ T65] usb 3-1: new high-speed USB device number 108 using dummy_hcd executing program [ 480.037239][ T343] usb 4-1: USB disconnect, device number 109 [ 480.044877][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 480.053312][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 480.062630][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 480.074050][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 480.080872][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 480.088752][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 480.098277][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.106326][ T537] usb 1-1: Product: syz [ 480.111041][ T537] usb 1-1: Manufacturer: syz [ 480.115698][ T537] usb 1-1: SerialNumber: syz [ 480.120415][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 480.135015][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 480.144222][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.152311][ T65] usb 3-1: Product: syz [ 480.156597][ T65] usb 3-1: Manufacturer: syz [ 480.161221][ T65] usb 3-1: SerialNumber: syz [ 480.237548][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 480.446783][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 480.450968][ T517] usb 2-1: USB disconnect, device number 44 [ 480.464153][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 480.471870][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 480.473668][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 480.498723][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 480.733877][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 480.754189][ T343] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 480.762001][ T517] usb 2-1: new high-speed USB device number 45 using dummy_hcd executing program [ 480.914177][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 480.919589][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 480.926126][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 480.934460][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 480.940532][ T537] usb 1-1: USB disconnect, device number 44 [ 480.947217][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 480.961335][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 480.973402][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 480.982617][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.991181][ T343] usb 4-1: Product: syz [ 480.995432][ T343] usb 4-1: Manufacturer: syz [ 481.000188][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 481.009351][ T343] usb 4-1: SerialNumber: syz [ 481.014149][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.022362][ T517] usb 2-1: Product: syz [ 481.027004][ T517] usb 2-1: Manufacturer: syz [ 481.032007][ T517] usb 2-1: SerialNumber: syz [ 481.152838][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 481.359672][ T65] usb 3-1: USB disconnect, device number 108 [ 481.366670][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 481.379269][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 481.388564][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 481.396977][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 481.638122][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 481.664178][ T537] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 481.684250][ T65] usb 3-1: new high-speed USB device number 109 using dummy_hcd executing program [ 481.814228][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 481.820790][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 481.829566][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 481.840825][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 481.848113][ T343] usb 4-1: USB disconnect, device number 110 [ 481.850219][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 481.865032][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.873229][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 481.881118][ T537] usb 1-1: Product: syz [ 481.885582][ T537] usb 1-1: Manufacturer: syz [ 481.890502][ T537] usb 1-1: SerialNumber: syz [ 481.895693][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 481.908975][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 481.918316][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.926524][ T65] usb 3-1: Product: syz [ 481.931175][ T65] usb 3-1: Manufacturer: syz [ 481.935811][ T65] usb 3-1: SerialNumber: syz [ 482.058858][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 482.269639][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 482.269659][ T517] usb 2-1: USB disconnect, device number 45 [ 482.290482][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 482.300011][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 482.308352][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 482.518987][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 482.574212][ T343] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 482.594238][ T517] usb 2-1: new high-speed USB device number 46 using dummy_hcd executing program [ 482.722161][ T537] usb 1-1: USB disconnect, device number 45 [ 482.726678][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 482.738412][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 482.746941][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 482.758065][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 482.764873][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 482.772603][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 482.781911][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.789974][ T343] usb 4-1: Product: syz [ 482.794229][ T343] usb 4-1: Manufacturer: syz [ 482.799028][ T343] usb 4-1: SerialNumber: syz [ 482.803821][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 482.817362][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 482.826484][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.834677][ T517] usb 2-1: Product: syz [ 482.838883][ T517] usb 2-1: Manufacturer: syz [ 482.843725][ T517] usb 2-1: SerialNumber: syz [ 482.934457][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 483.138678][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 483.141924][ T65] usb 3-1: USB disconnect, device number 109 [ 483.154879][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 483.167521][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 483.176784][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 483.417888][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 483.444171][ T537] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 483.454252][ T65] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 483.594216][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 483.601118][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 483.608938][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 483.615004][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 483.626926][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 483.631341][ T343] usb 4-1: USB disconnect, device number 111 executing program [ 483.638160][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 483.653959][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.662159][ T537] usb 1-1: Product: syz [ 483.666528][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 483.678092][ T537] usb 1-1: Manufacturer: syz [ 483.682790][ T537] usb 1-1: SerialNumber: syz [ 483.689119][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 483.698762][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.707183][ T65] usb 3-1: Product: syz [ 483.711451][ T65] usb 3-1: Manufacturer: syz [ 483.716543][ T65] usb 3-1: SerialNumber: syz [ 483.851881][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 484.054906][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 484.059584][ T517] usb 2-1: USB disconnect, device number 46 [ 484.073848][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 484.083494][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 484.091988][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 484.302321][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 484.344187][ T343] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 484.364230][ T517] usb 2-1: new high-speed USB device number 47 using dummy_hcd executing program [ 484.494192][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 484.501056][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 484.510907][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 484.513190][ T537] usb 1-1: USB disconnect, device number 46 [ 484.524571][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 484.537070][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 484.544980][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 484.554761][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.562811][ T343] usb 4-1: Product: syz [ 484.567184][ T343] usb 4-1: Manufacturer: syz [ 484.571843][ T343] usb 4-1: SerialNumber: syz [ 484.576534][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 484.590048][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 484.599446][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.608091][ T517] usb 2-1: Product: syz [ 484.612460][ T517] usb 2-1: Manufacturer: syz [ 484.617292][ T517] usb 2-1: SerialNumber: syz [ 484.733630][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 484.938298][ T65] usb 3-1: USB disconnect, device number 110 [ 484.948205][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 484.959333][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 484.968824][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 484.977621][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 485.190102][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 485.244265][ T537] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 485.264240][ T65] usb 3-1: new high-speed USB device number 111 using dummy_hcd executing program [ 485.393628][ T343] usb 4-1: USB disconnect, device number 112 [ 485.396015][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 485.410966][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 485.419673][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 485.431239][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 485.438365][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 485.446251][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 485.455564][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.463600][ T537] usb 1-1: Product: syz [ 485.467901][ T537] usb 1-1: Manufacturer: syz [ 485.472557][ T537] usb 1-1: SerialNumber: syz [ 485.477269][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 485.492107][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 485.501335][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.509791][ T65] usb 3-1: Product: syz [ 485.514227][ T65] usb 3-1: Manufacturer: syz [ 485.518871][ T65] usb 3-1: SerialNumber: syz [ 485.607294][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 485.812750][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 485.816012][ T517] usb 2-1: USB disconnect, device number 47 [ 485.826391][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 485.836318][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 485.837247][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 485.844673][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 486.092152][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 486.114180][ T343] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 486.121994][ T517] usb 2-1: new high-speed USB device number 48 using dummy_hcd executing program [ 486.274170][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 486.279840][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 486.286727][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 486.294687][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 486.303222][ T537] usb 1-1: USB disconnect, device number 47 [ 486.310761][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 486.322031][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 486.334717][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 486.343875][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.352114][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 486.361629][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.370200][ T343] usb 4-1: Product: syz [ 486.374595][ T517] usb 2-1: Product: syz [ 486.378955][ T517] usb 2-1: Manufacturer: syz [ 486.383818][ T517] usb 2-1: SerialNumber: syz [ 486.389581][ T343] usb 4-1: Manufacturer: syz [ 486.394633][ T343] usb 4-1: SerialNumber: syz [ 486.509542][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 486.715456][ T65] usb 3-1: USB disconnect, device number 111 [ 486.722828][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 486.734724][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 486.744381][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 486.754973][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 487.001997][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 487.014377][ T537] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 487.044214][ T65] usb 3-1: new high-speed USB device number 112 using dummy_hcd executing program [ 487.164225][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 487.170968][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 487.179664][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 487.192832][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 487.202125][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 487.207372][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.216257][ T537] usb 1-1: Product: syz [ 487.220595][ T537] usb 1-1: Manufacturer: syz [ 487.222745][ T343] usb 4-1: USB disconnect, device number 113 [ 487.225440][ T537] usb 1-1: SerialNumber: syz [ 487.229052][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 487.244867][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 487.257666][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 487.267456][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.275585][ T65] usb 3-1: Product: syz [ 487.280559][ T65] usb 3-1: Manufacturer: syz [ 487.285220][ T65] usb 3-1: SerialNumber: syz [ 487.416646][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 487.620476][ T517] usb 2-1: USB disconnect, device number 48 [ 487.628574][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 487.637870][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 487.647307][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 487.655717][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 487.866320][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 487.934224][ T343] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 487.944275][ T517] usb 2-1: new high-speed USB device number 49 using dummy_hcd executing program [ 488.069963][ T537] usb 1-1: USB disconnect, device number 48 [ 488.084358][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 488.091078][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 488.098809][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 488.104760][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 488.116728][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 488.125442][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 488.134662][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 488.145785][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.153779][ T343] usb 4-1: Product: syz [ 488.158683][ T343] usb 4-1: Manufacturer: syz [ 488.163500][ T343] usb 4-1: SerialNumber: syz [ 488.169157][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 488.178381][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.186587][ T517] usb 2-1: Product: syz [ 488.190892][ T517] usb 2-1: Manufacturer: syz [ 488.195567][ T517] usb 2-1: SerialNumber: syz [ 488.276414][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 488.485962][ T65] usb 3-1: USB disconnect, device number 112 [ 488.488139][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 488.493794][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 488.517230][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 488.528808][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 488.537365][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 488.791789][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 488.804210][ T537] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 488.812169][ T65] usb 3-1: new high-speed USB device number 113 using dummy_hcd executing program [ 488.964196][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 488.969417][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 488.975887][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 488.983866][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 488.992409][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 488.999179][ T343] usb 4-1: USB disconnect, device number 114 [ 489.004477][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 489.022315][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 489.031642][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 489.040731][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.048770][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.056911][ T65] usb 3-1: Product: syz [ 489.061137][ T65] usb 3-1: Manufacturer: syz [ 489.065843][ T537] usb 1-1: Product: syz [ 489.070196][ T537] usb 1-1: Manufacturer: syz [ 489.074990][ T65] usb 3-1: SerialNumber: syz [ 489.079927][ T537] usb 1-1: SerialNumber: syz [ 489.211536][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 489.418572][ T517] usb 2-1: USB disconnect, device number 49 [ 489.427421][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 489.438336][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 489.439041][ T2076] udevd[2076]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 489.447577][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 489.472101][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 489.475583][ T2115] udevd[2115]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 489.698332][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 489.754252][ T343] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 489.784184][ T517] usb 2-1: new high-speed USB device number 50 using dummy_hcd executing program [ 489.905673][ T65] usb 3-1: USB disconnect, device number 113 [ 489.906637][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 489.920473][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 489.929067][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 489.940734][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 489.947656][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 489.956961][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 489.965123][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.973251][ T343] usb 4-1: Product: syz [ 489.977767][ T343] usb 4-1: Manufacturer: syz [ 489.982612][ T343] usb 4-1: SerialNumber: syz [ 489.987405][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 490.001743][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 490.011228][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.019441][ T517] usb 2-1: Product: syz [ 490.023627][ T517] usb 2-1: Manufacturer: syz [ 490.028250][ T517] usb 2-1: SerialNumber: syz [ 490.104087][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 490.307816][ T537] usb 1-1: USB disconnect, device number 49 [ 490.310572][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 490.329480][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 490.338947][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 490.347533][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 490.601831][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 490.604197][ T65] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 490.634267][ T537] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 490.764217][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 490.770957][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 490.779615][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 490.791264][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 490.798201][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short executing program [ 490.806060][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 490.815238][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.816461][ T343] usb 4-1: USB disconnect, device number 115 [ 490.823410][ T65] usb 3-1: Product: syz [ 490.835089][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 490.847105][ T65] usb 3-1: Manufacturer: syz [ 490.851872][ T65] usb 3-1: SerialNumber: syz [ 490.858444][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 490.867586][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.875625][ T537] usb 1-1: Product: syz [ 490.880149][ T537] usb 1-1: Manufacturer: syz [ 490.885146][ T537] usb 1-1: SerialNumber: syz [ 491.030960][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 491.240620][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 491.242881][ T517] usb 2-1: USB disconnect, device number 50 [ 491.249277][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 491.266936][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 491.276789][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 491.487620][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 491.554266][ T343] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 491.564425][ T517] usb 2-1: new high-speed USB device number 51 using dummy_hcd executing program [ 491.691281][ T65] usb 3-1: USB disconnect, device number 114 [ 491.704259][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 491.711483][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 491.720078][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 491.726952][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 491.739543][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 491.748049][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 491.757815][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 491.769600][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.778169][ T343] usb 4-1: Product: syz [ 491.783150][ T343] usb 4-1: Manufacturer: syz [ 491.788590][ T343] usb 4-1: SerialNumber: syz [ 491.794649][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 491.804013][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.812664][ T517] usb 2-1: Product: syz [ 491.817037][ T517] usb 2-1: Manufacturer: syz [ 491.821859][ T517] usb 2-1: SerialNumber: syz [ 491.898219][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 492.103874][ T537] usb 1-1: USB disconnect, device number 50 [ 492.111083][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 492.124323][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 492.133761][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 492.142089][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 492.422752][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 492.424235][ T537] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 492.436428][ T65] usb 3-1: new high-speed USB device number 115 using dummy_hcd executing program [ 492.594199][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 492.599878][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 492.606436][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 492.614899][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 492.624253][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 492.629734][ T343] usb 4-1: USB disconnect, device number 116 [ 492.640180][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 492.658335][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 492.668070][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 492.677521][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.685691][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.693705][ T65] usb 3-1: Product: syz [ 492.698115][ T537] usb 1-1: Product: syz [ 492.702295][ T537] usb 1-1: Manufacturer: syz [ 492.707116][ T65] usb 3-1: Manufacturer: syz [ 492.711822][ T65] usb 3-1: SerialNumber: syz [ 492.716796][ T537] usb 1-1: SerialNumber: syz [ 492.846474][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 493.053020][ T517] usb 2-1: USB disconnect, device number 51 [ 493.067501][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 493.083478][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 493.096314][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 493.108189][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 493.323988][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 493.354380][ T343] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 493.374219][ T517] usb 2-1: new high-speed USB device number 52 using dummy_hcd executing program [ 493.514213][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 493.521451][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 493.529438][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 493.536919][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 493.537067][ T537] usb 1-1: USB disconnect, device number 51 [ 493.556341][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 493.567906][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 493.579428][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 493.592904][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.601133][ T343] usb 4-1: Product: syz [ 493.605510][ T343] usb 4-1: Manufacturer: syz [ 493.610334][ T343] usb 4-1: SerialNumber: syz [ 493.616903][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 493.627154][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.635662][ T517] usb 2-1: Product: syz [ 493.640085][ T517] usb 2-1: Manufacturer: syz [ 493.645383][ T517] usb 2-1: SerialNumber: syz [ 493.737412][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 493.949738][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 493.952656][ T65] usb 3-1: USB disconnect, device number 115 [ 493.962292][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 493.974410][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 493.983548][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 494.241123][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 494.254226][ T537] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 494.262388][ T65] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 494.414221][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 494.419512][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 494.426939][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 494.435339][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 494.444178][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 494.448789][ T343] usb 4-1: USB disconnect, device number 117 executing program [ 494.465749][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 494.479829][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 494.489959][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.498109][ T65] usb 3-1: Product: syz [ 494.502364][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 494.511871][ T65] usb 3-1: Manufacturer: syz [ 494.516676][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.524885][ T65] usb 3-1: SerialNumber: syz [ 494.529946][ T537] usb 1-1: Product: syz [ 494.535129][ T537] usb 1-1: Manufacturer: syz [ 494.539821][ T537] usb 1-1: SerialNumber: syz [ 494.664958][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 494.869622][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 494.878583][ T517] usb 2-1: USB disconnect, device number 52 [ 494.881128][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 494.895239][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 494.904814][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 495.145842][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 495.174291][ T343] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 495.204244][ T517] usb 2-1: new high-speed USB device number 53 using dummy_hcd executing program [ 495.324226][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 495.330890][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 495.339622][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 495.353016][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 495.355653][ T65] usb 3-1: USB disconnect, device number 116 [ 495.365384][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 495.376054][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.384550][ T343] usb 4-1: Product: syz [ 495.389201][ T343] usb 4-1: Manufacturer: syz [ 495.394101][ T343] usb 4-1: SerialNumber: syz [ 495.399633][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 495.409523][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 495.422558][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 495.433176][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.443843][ T517] usb 2-1: Product: syz [ 495.448961][ T517] usb 2-1: Manufacturer: syz [ 495.454385][ T517] usb 2-1: SerialNumber: syz [ 495.554705][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 495.765954][ T537] usb 1-1: USB disconnect, device number 52 [ 495.772641][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 495.781696][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 495.792406][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 495.801585][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 496.011855][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 496.074263][ T65] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 496.094208][ T537] usb 1-1: new high-speed USB device number 53 using dummy_hcd executing program [ 496.216691][ T343] usb 4-1: USB disconnect, device number 118 [ 496.224560][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 496.231851][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 496.241523][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 496.253709][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 496.260686][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 496.268894][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 496.278164][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.286874][ T65] usb 3-1: Product: syz [ 496.291406][ T65] usb 3-1: Manufacturer: syz [ 496.296102][ T65] usb 3-1: SerialNumber: syz [ 496.300988][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 496.314523][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 496.323713][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.331793][ T537] usb 1-1: Product: syz [ 496.336039][ T537] usb 1-1: Manufacturer: syz [ 496.340687][ T537] usb 1-1: SerialNumber: syz [ 496.423609][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 496.627065][ T517] usb 2-1: USB disconnect, device number 53 [ 496.634781][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 496.643240][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 496.653874][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 496.662566][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 496.914815][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 496.924307][ T343] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 496.944241][ T517] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 497.074244][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 497.081416][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 497.090126][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 497.101842][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 497.108855][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 497.116862][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 497.126262][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.131382][ T65] usb 3-1: USB disconnect, device number 117 [ 497.137172][ T343] usb 4-1: Product: syz [ 497.148623][ T343] usb 4-1: Manufacturer: syz [ 497.153565][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 497.165770][ T343] usb 4-1: SerialNumber: syz [ 497.172873][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 497.182259][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.190396][ T517] usb 2-1: Product: syz [ 497.195190][ T517] usb 2-1: Manufacturer: syz [ 497.201326][ T517] usb 2-1: SerialNumber: syz [ 497.341779][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 497.550126][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 497.550824][ T537] usb 1-1: USB disconnect, device number 53 [ 497.572936][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 497.582178][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 497.590891][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 497.801723][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 497.854215][ T65] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 497.874238][ T537] usb 1-1: new high-speed USB device number 54 using dummy_hcd executing program [ 498.005738][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 498.006255][ T343] usb 4-1: USB disconnect, device number 119 [ 498.018240][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 498.026178][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 498.032448][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 498.044242][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 498.053228][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 498.064643][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 498.073989][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.082228][ T65] usb 3-1: Product: syz [ 498.086458][ T65] usb 3-1: Manufacturer: syz [ 498.091264][ T65] usb 3-1: SerialNumber: syz [ 498.096783][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 498.106081][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.114303][ T537] usb 1-1: Product: syz [ 498.118601][ T537] usb 1-1: Manufacturer: syz [ 498.123328][ T537] usb 1-1: SerialNumber: syz [ 498.217209][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 498.421211][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 498.425397][ T517] usb 2-1: USB disconnect, device number 54 [ 498.442061][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 498.452174][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 498.461284][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 498.719388][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 498.724197][ T343] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 498.744212][ T517] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 498.874206][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 498.881412][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 498.890169][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 498.901523][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 498.908168][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 498.916001][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 498.925170][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.933861][ T65] usb 3-1: USB disconnect, device number 118 [ 498.934770][ T343] usb 4-1: Product: syz [ 498.945587][ T343] usb 4-1: Manufacturer: syz [ 498.950445][ T343] usb 4-1: SerialNumber: syz [ 498.955426][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 498.968582][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 498.977947][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.986181][ T517] usb 2-1: Product: syz [ 498.990367][ T517] usb 2-1: Manufacturer: syz [ 498.995051][ T517] usb 2-1: SerialNumber: syz [ 499.144558][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 499.348961][ T537] usb 1-1: USB disconnect, device number 54 [ 499.356401][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 499.365577][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 499.375586][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 499.383934][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 499.594956][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 499.654243][ T65] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 499.664245][ T537] usb 1-1: new high-speed USB device number 55 using dummy_hcd executing program [ 499.798385][ T343] usb 4-1: USB disconnect, device number 120 [ 499.804519][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 499.814172][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 499.819714][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 499.828282][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 499.839878][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 499.848472][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 499.859846][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 499.868988][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.877127][ T65] usb 3-1: Product: syz [ 499.881562][ T65] usb 3-1: Manufacturer: syz [ 499.886260][ T65] usb 3-1: SerialNumber: syz [ 499.891786][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 499.901277][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.909353][ T537] usb 1-1: Product: syz [ 499.913751][ T537] usb 1-1: Manufacturer: syz [ 499.918506][ T537] usb 1-1: SerialNumber: syz [ 500.005059][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 500.213673][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 500.214780][ T517] usb 2-1: USB disconnect, device number 55 [ 500.226218][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 500.238792][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 500.240860][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 500.247696][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 500.514209][ T343] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 500.514652][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 500.564235][ T517] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 500.664158][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 500.670839][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 500.679755][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 500.692742][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 500.702034][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 500.710412][ T343] usb 4-1: Product: syz [ 500.714902][ T343] usb 4-1: Manufacturer: syz [ 500.719717][ T343] usb 4-1: SerialNumber: syz [ 500.731136][ T65] usb 3-1: USB disconnect, device number 119 [ 500.734181][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 500.746054][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 500.755383][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 500.768415][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 500.777717][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.785942][ T517] usb 2-1: Product: syz [ 500.790455][ T517] usb 2-1: Manufacturer: syz [ 500.795929][ T517] usb 2-1: SerialNumber: syz [ 500.928517][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 501.133050][ T537] usb 1-1: USB disconnect, device number 55 [ 501.140895][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 501.149931][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 501.159410][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 501.168370][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 501.378978][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 501.434212][ T65] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 501.444495][ T537] usb 1-1: new high-speed USB device number 56 using dummy_hcd executing program [ 501.582884][ T343] usb 4-1: USB disconnect, device number 121 [ 501.588668][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 501.594409][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 501.601981][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 501.609923][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 501.619276][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 501.630661][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 501.643864][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 501.653275][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 501.662431][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.670471][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.678607][ T537] usb 1-1: Product: syz [ 501.682880][ T537] usb 1-1: Manufacturer: syz [ 501.687641][ T65] usb 3-1: Product: syz [ 501.692150][ T65] usb 3-1: Manufacturer: syz [ 501.696867][ T537] usb 1-1: SerialNumber: syz [ 501.702484][ T65] usb 3-1: SerialNumber: syz [ 501.789614][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 501.996469][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 501.997814][ T517] usb 2-1: USB disconnect, device number 56 [ 502.014899][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 502.020561][ T2074] udevd[2074]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 502.024576][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 502.049715][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 502.294169][ T343] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 502.311353][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 502.324356][ T517] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 502.444193][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 502.450946][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 502.460159][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 502.472823][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 502.482285][ T517] usb 2-1: Using ep0 maxpacket: 16 executing program [ 502.487647][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.496453][ T343] usb 4-1: Product: syz [ 502.500662][ T343] usb 4-1: Manufacturer: syz [ 502.505404][ T343] usb 4-1: SerialNumber: syz [ 502.510868][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 502.519766][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 502.525106][ T537] usb 1-1: USB disconnect, device number 56 [ 502.544507][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 502.553842][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.562253][ T517] usb 2-1: Product: syz [ 502.566587][ T517] usb 2-1: Manufacturer: syz [ 502.571428][ T517] usb 2-1: SerialNumber: syz [ 502.738412][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 502.941225][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 502.944543][ T65] usb 3-1: USB disconnect, device number 120 [ 502.950196][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 502.967164][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 502.975683][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 502.979091][ T2079] udevd[2079]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 503.187362][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 503.254273][ T537] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 503.284219][ T65] usb 3-1: new high-speed USB device number 121 using dummy_hcd executing program [ 503.391041][ T343] usb 4-1: USB disconnect, device number 122 [ 503.404797][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 503.411661][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 503.420349][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 503.433244][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 503.442696][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 503.447895][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.455956][ T537] usb 1-1: Product: syz [ 503.460319][ T537] usb 1-1: Manufacturer: syz [ 503.465080][ T537] usb 1-1: SerialNumber: syz [ 503.470452][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 503.479634][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 503.492596][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 503.501749][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.509863][ T65] usb 3-1: Product: syz [ 503.514216][ T65] usb 3-1: Manufacturer: syz [ 503.519100][ T65] usb 3-1: SerialNumber: syz [ 503.597644][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 503.800997][ T517] usb 2-1: USB disconnect, device number 57 [ 503.808681][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 503.817447][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 503.826841][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 503.835191][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 504.079922][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 504.104180][ T343] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 504.124172][ T517] usb 2-1: new high-speed USB device number 58 using dummy_hcd executing program [ 504.264218][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 504.271132][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 504.279805][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 504.291252][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 504.298926][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 504.299490][ T537] usb 1-1: USB disconnect, device number 57 [ 504.307106][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 504.322177][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.330467][ T343] usb 4-1: Product: syz [ 504.334737][ T343] usb 4-1: Manufacturer: syz [ 504.339394][ T343] usb 4-1: SerialNumber: syz [ 504.344161][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 504.357282][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 504.366692][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.374734][ T517] usb 2-1: Product: syz [ 504.378912][ T517] usb 2-1: Manufacturer: syz [ 504.383515][ T517] usb 2-1: SerialNumber: syz [ 504.513690][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 504.716711][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 504.723548][ T65] usb 3-1: USB disconnect, device number 121 [ 504.736674][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 504.737651][ T2076] udevd[2076]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 504.746327][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 504.771736][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 504.981798][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 505.004373][ T537] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 505.064229][ T65] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 505.164202][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 505.171085][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 505.180963][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 505.197330][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 505.202486][ T343] usb 4-1: USB disconnect, device number 123 [ 505.213730][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.229466][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 505.235351][ T537] usb 1-1: Product: syz [ 505.239837][ T537] usb 1-1: Manufacturer: syz [ 505.244900][ T537] usb 1-1: SerialNumber: syz [ 505.251115][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 505.262023][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 505.275285][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 505.285203][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.293579][ T65] usb 3-1: Product: syz [ 505.297873][ T65] usb 3-1: Manufacturer: syz [ 505.302752][ T65] usb 3-1: SerialNumber: syz [ 505.428624][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 505.631952][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 505.637785][ T517] usb 2-1: USB disconnect, device number 58 [ 505.648540][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 505.661084][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 505.670500][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 505.880554][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 505.934228][ T343] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 505.964240][ T517] usb 2-1: new high-speed USB device number 59 using dummy_hcd executing program [ 506.084171][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 506.087413][ T537] usb 1-1: USB disconnect, device number 58 [ 506.096883][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 506.105664][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 506.118837][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 506.128416][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 506.134168][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.143773][ T343] usb 4-1: Product: syz [ 506.148986][ T343] usb 4-1: Manufacturer: syz [ 506.154003][ T343] usb 4-1: SerialNumber: syz [ 506.160055][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 506.169097][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 506.182770][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 506.193919][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.203284][ T517] usb 2-1: Product: syz [ 506.207683][ T517] usb 2-1: Manufacturer: syz [ 506.212897][ T517] usb 2-1: SerialNumber: syz [ 506.284201][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 506.488036][ T65] usb 3-1: USB disconnect, device number 122 [ 506.497437][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 506.497985][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 506.507250][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 506.531658][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 506.533670][ T2079] udevd[2079]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 506.540322][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 506.769674][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 506.804228][ T537] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 506.844249][ T65] usb 3-1: new high-speed USB device number 123 using dummy_hcd executing program [ 506.954208][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 506.961030][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 506.970432][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 506.973049][ T343] usb 4-1: USB disconnect, device number 124 [ 506.989988][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 506.999921][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.008179][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 507.013720][ T537] usb 1-1: Product: syz [ 507.018145][ T537] usb 1-1: Manufacturer: syz [ 507.023147][ T537] usb 1-1: SerialNumber: syz [ 507.029284][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 507.038740][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 507.051821][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 507.061188][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.069826][ T65] usb 3-1: Product: syz [ 507.074018][ T65] usb 3-1: Manufacturer: syz [ 507.078691][ T65] usb 3-1: SerialNumber: syz [ 507.189380][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 507.392988][ T517] usb 2-1: USB disconnect, device number 59 [ 507.400598][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 507.411914][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 507.421218][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 507.430445][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 507.641979][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 507.694196][ T343] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 507.724262][ T517] usb 2-1: new high-speed USB device number 60 using dummy_hcd executing program [ 507.844485][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 507.845994][ T537] usb 1-1: USB disconnect, device number 59 [ 507.861619][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 507.870169][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 507.882765][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 507.891887][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 507.897133][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.905221][ T343] usb 4-1: Product: syz [ 507.909589][ T343] usb 4-1: Manufacturer: syz [ 507.914420][ T343] usb 4-1: SerialNumber: syz [ 507.919885][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 507.929021][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 507.941948][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 507.951318][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.959364][ T517] usb 2-1: Product: syz [ 507.963574][ T517] usb 2-1: Manufacturer: syz [ 507.968296][ T517] usb 2-1: SerialNumber: syz [ 508.056539][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 508.259986][ T65] usb 3-1: USB disconnect, device number 123 [ 508.267189][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 508.277690][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 508.278557][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 508.287242][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 508.313529][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 508.529510][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 508.594216][ T65] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 508.601970][ T537] usb 1-1: new high-speed USB device number 60 using dummy_hcd executing program [ 508.732555][ T343] usb 4-1: USB disconnect, device number 125 [ 508.754212][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 508.759788][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 508.766749][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 508.774464][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 508.782876][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 508.794084][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 508.806765][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 508.815888][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 508.825149][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.833242][ T537] usb 1-1: Product: syz [ 508.837547][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.845758][ T65] usb 3-1: Product: syz [ 508.850204][ T65] usb 3-1: Manufacturer: syz [ 508.854864][ T537] usb 1-1: Manufacturer: syz [ 508.859656][ T537] usb 1-1: SerialNumber: syz [ 508.864278][ T65] usb 3-1: SerialNumber: syz [ 508.939354][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 509.141822][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 509.144081][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 509.164221][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 509.167141][ T517] usb 2-1: USB disconnect, device number 60 [ 509.176877][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 509.192727][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 509.464216][ T343] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 509.472121][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 509.484244][ T517] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 509.614161][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 509.621197][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 509.630052][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 509.641450][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 509.648248][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 509.656398][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 509.665746][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.674193][ T343] usb 4-1: Product: syz [ 509.678915][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 509.680788][ T65] usb 3-1: USB disconnect, device number 124 [ 509.690011][ T343] usb 4-1: Manufacturer: syz [ 509.701363][ T343] usb 4-1: SerialNumber: syz [ 509.708046][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 509.717464][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.725738][ T517] usb 2-1: Product: syz [ 509.730035][ T517] usb 2-1: Manufacturer: syz [ 509.734786][ T517] usb 2-1: SerialNumber: syz [ 509.901545][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 510.104715][ T537] usb 1-1: USB disconnect, device number 60 [ 510.114302][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 510.125986][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 510.127251][ T2128] udevd[2128]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 510.135624][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 510.160354][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 510.163078][ T2079] udevd[2079]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 510.371367][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 510.434238][ T65] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 510.474207][ T537] usb 1-1: new high-speed USB device number 61 using dummy_hcd executing program [ 510.578860][ T343] usb 4-1: USB disconnect, device number 126 [ 510.584169][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 510.592488][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 510.601444][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 510.614332][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 510.623485][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.631836][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 510.637359][ T65] usb 3-1: Product: syz [ 510.642081][ T65] usb 3-1: Manufacturer: syz [ 510.647204][ T65] usb 3-1: SerialNumber: syz [ 510.653129][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 510.661566][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 510.674191][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 510.683376][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.691482][ T537] usb 1-1: Product: syz [ 510.696114][ T537] usb 1-1: Manufacturer: syz [ 510.701081][ T537] usb 1-1: SerialNumber: syz [ 510.777835][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 510.980884][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 510.982866][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 510.993216][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 511.005750][ T517] usb 2-1: USB disconnect, device number 61 [ 511.017422][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 511.029312][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 511.032119][ T2074] udevd[2074]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 511.304223][ T343] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 511.312345][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 511.344216][ T517] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 511.454154][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 511.461114][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 511.469975][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 511.482773][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 511.492466][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 511.500585][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 511.505785][ T343] usb 4-1: Product: syz [ 511.510052][ T343] usb 4-1: Manufacturer: syz [ 511.514773][ T343] usb 4-1: SerialNumber: syz [ 511.520994][ T537] usb 1-1: USB disconnect, device number 61 [ 511.529415][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 511.539188][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 511.552686][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 511.562373][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.571000][ T517] usb 2-1: Product: syz [ 511.575764][ T517] usb 2-1: Manufacturer: syz [ 511.580488][ T517] usb 2-1: SerialNumber: syz [ 511.720906][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 511.927630][ T65] usb 3-1: USB disconnect, device number 125 [ 511.936955][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 511.947482][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 511.957070][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 511.965515][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 512.176084][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 512.224167][ T537] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 512.244166][ T65] usb 3-1: new high-speed USB device number 126 using dummy_hcd executing program [ 512.374155][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 512.382912][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 512.383159][ T343] usb 4-1: USB disconnect, device number 127 [ 512.394174][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 512.405350][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 512.417173][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 512.425830][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 512.437295][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 512.447104][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.455294][ T537] usb 1-1: Product: syz [ 512.459612][ T537] usb 1-1: Manufacturer: syz [ 512.464471][ T537] usb 1-1: SerialNumber: syz [ 512.470150][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 512.480209][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.488515][ T65] usb 3-1: Product: syz [ 512.492878][ T65] usb 3-1: Manufacturer: syz [ 512.497994][ T65] usb 3-1: SerialNumber: syz [ 512.597562][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 512.802834][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 512.803799][ T517] usb 2-1: USB disconnect, device number 62 [ 512.821288][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 512.830964][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 512.840204][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 513.093574][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 513.104425][ T343] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 513.124231][ T517] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 513.254153][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 513.260913][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 513.270705][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 513.281917][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 513.288627][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 513.298066][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 513.303635][ T537] usb 1-1: USB disconnect, device number 62 [ 513.311218][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.323277][ T343] usb 4-1: Product: syz [ 513.328861][ T343] usb 4-1: Manufacturer: syz [ 513.333585][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 513.344761][ T343] usb 4-1: SerialNumber: syz [ 513.351224][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 513.360748][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.368966][ T517] usb 2-1: Product: syz [ 513.373421][ T517] usb 2-1: Manufacturer: syz [ 513.378379][ T517] usb 2-1: SerialNumber: syz [ 513.516234][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 513.721019][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 513.723536][ T65] usb 3-1: USB disconnect, device number 126 [ 513.736671][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 513.746634][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 513.755188][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 513.965536][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 514.024188][ T537] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 514.044221][ T65] usb 3-1: new high-speed USB device number 127 using dummy_hcd executing program [ 514.169283][ T343] usb 4-1: USB disconnect, device number 2 [ 514.184303][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 514.190956][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 514.199833][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 514.211279][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 514.217818][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 514.226969][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.235010][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 514.242799][ T537] usb 1-1: Product: syz [ 514.247009][ T537] usb 1-1: Manufacturer: syz [ 514.251790][ T537] usb 1-1: SerialNumber: syz [ 514.256764][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 514.269774][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 514.279081][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.287220][ T65] usb 3-1: Product: syz [ 514.291411][ T65] usb 3-1: Manufacturer: syz [ 514.296160][ T65] usb 3-1: SerialNumber: syz [ 514.368983][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 514.576795][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 514.579286][ T517] usb 2-1: USB disconnect, device number 63 [ 514.585638][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 514.592157][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 514.600817][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association executing program [ 514.626395][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 514.869897][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 514.904214][ T343] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 514.914409][ T517] usb 2-1: new high-speed USB device number 64 using dummy_hcd executing program [ 515.064204][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 515.069820][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 515.077757][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 515.080124][ T537] usb 1-1: USB disconnect, device number 63 [ 515.088647][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 515.101717][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 515.113445][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 515.126215][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 515.135901][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 515.145332][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.154675][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.163024][ T343] usb 4-1: Product: syz [ 515.167529][ T517] usb 2-1: Product: syz [ 515.171701][ T517] usb 2-1: Manufacturer: syz [ 515.176454][ T343] usb 4-1: Manufacturer: syz [ 515.181102][ T343] usb 4-1: SerialNumber: syz [ 515.185924][ T517] usb 2-1: SerialNumber: syz [ 515.297070][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 515.506929][ T65] usb 3-1: USB disconnect, device number 127 [ 515.515496][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 515.523857][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 515.533526][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 515.541919][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 515.793464][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 515.814228][ T537] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 515.834184][ T65] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 515.964196][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 515.970849][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 515.979861][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 515.991844][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 515.998510][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 516.001401][ T517] usb 2-1: USB disconnect, device number 64 executing program [ 516.010720][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 516.022931][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.031354][ T537] usb 1-1: Product: syz [ 516.035668][ T537] usb 1-1: Manufacturer: syz [ 516.040488][ T537] usb 1-1: SerialNumber: syz [ 516.045464][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 516.058372][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 516.067624][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.075822][ T65] usb 3-1: Product: syz [ 516.080080][ T65] usb 3-1: Manufacturer: syz [ 516.085105][ T65] usb 3-1: SerialNumber: syz [ 516.201763][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 516.410288][ T343] usb 4-1: USB disconnect, device number 3 [ 516.421420][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 516.430605][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 516.440500][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 516.449182][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 516.660310][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 516.714245][ T517] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 516.734243][ T343] usb 4-1: new high-speed USB device number 4 using dummy_hcd executing program [ 516.863582][ T537] usb 1-1: USB disconnect, device number 64 [ 516.865647][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 516.880662][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 516.889661][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 516.901249][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 516.907973][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 516.916258][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 516.925394][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.933648][ T517] usb 2-1: Product: syz [ 516.937963][ T517] usb 2-1: Manufacturer: syz [ 516.942879][ T517] usb 2-1: SerialNumber: syz [ 516.947863][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 516.962033][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 516.971752][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.980476][ T343] usb 4-1: Product: syz [ 516.985145][ T343] usb 4-1: Manufacturer: syz [ 516.990117][ T343] usb 4-1: SerialNumber: syz [ 517.070119][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 517.281258][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 517.283832][ T65] usb 3-1: USB disconnect, device number 2 [ 517.294333][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 517.307203][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 517.308569][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 517.316947][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 517.562474][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 517.594222][ T537] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 517.603015][ T65] usb 3-1: new high-speed USB device number 3 using dummy_hcd executing program [ 517.754255][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 517.759844][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 517.767069][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 517.767354][ T517] usb 2-1: USB disconnect, device number 65 [ 517.777071][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 517.790967][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 517.802310][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 517.815255][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 517.824599][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 517.833834][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.841889][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.851345][ T65] usb 3-1: Product: syz [ 517.855593][ T537] usb 1-1: Product: syz [ 517.859854][ T537] usb 1-1: Manufacturer: syz [ 517.864507][ T65] usb 3-1: Manufacturer: syz [ 517.869111][ T65] usb 3-1: SerialNumber: syz [ 517.874167][ T537] usb 1-1: SerialNumber: syz [ 517.984197][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 518.194137][ T343] usb 4-1: USB disconnect, device number 4 [ 518.202491][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 518.212533][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 518.222168][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 518.231116][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 518.234217][ T2128] udevd[2128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 518.482658][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 518.504253][ T517] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 518.544198][ T343] usb 4-1: new high-speed USB device number 5 using dummy_hcd executing program [ 518.654310][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 518.661298][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 518.669928][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 518.683461][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 518.688184][ T65] usb 3-1: USB disconnect, device number 3 [ 518.694453][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 518.704577][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.712903][ T517] usb 2-1: Product: syz [ 518.717279][ T517] usb 2-1: Manufacturer: syz [ 518.721913][ T517] usb 2-1: SerialNumber: syz [ 518.728062][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 518.736532][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 518.749139][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 518.758790][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.766825][ T343] usb 4-1: Product: syz [ 518.770995][ T343] usb 4-1: Manufacturer: syz [ 518.775618][ T343] usb 4-1: SerialNumber: syz [ 518.901226][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 519.105211][ T537] usb 1-1: USB disconnect, device number 65 [ 519.111952][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 519.121309][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 519.130996][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 519.139818][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 519.353238][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 519.404237][ T65] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 519.424169][ T537] usb 1-1: new high-speed USB device number 66 using dummy_hcd executing program [ 519.554324][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 519.559124][ T517] usb 2-1: USB disconnect, device number 66 [ 519.571089][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 519.579203][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 519.585431][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 519.597580][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 519.606143][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 519.615765][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.623941][ T65] usb 3-1: Product: syz [ 519.628264][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 519.639433][ T65] usb 3-1: Manufacturer: syz [ 519.644185][ T65] usb 3-1: SerialNumber: syz [ 519.650420][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 519.659965][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.668205][ T537] usb 1-1: Product: syz [ 519.672534][ T537] usb 1-1: Manufacturer: syz [ 519.677191][ T537] usb 1-1: SerialNumber: syz [ 519.757690][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 519.962294][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 519.964269][ T343] usb 4-1: USB disconnect, device number 5 [ 519.979399][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 519.988698][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 519.997429][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 520.252757][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 520.274229][ T343] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 520.282071][ T517] usb 2-1: new high-speed USB device number 67 using dummy_hcd executing program [ 520.434162][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 520.439439][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 520.446274][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 520.454203][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 520.463437][ T65] usb 3-1: USB disconnect, device number 4 [ 520.470700][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 520.482596][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 520.495792][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 520.505400][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.513506][ T517] usb 2-1: Product: syz [ 520.517764][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 520.527109][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.535525][ T517] usb 2-1: Manufacturer: syz [ 520.540337][ T517] usb 2-1: SerialNumber: syz [ 520.545604][ T343] usb 4-1: Product: syz [ 520.549975][ T343] usb 4-1: Manufacturer: syz [ 520.554940][ T343] usb 4-1: SerialNumber: syz [ 520.669737][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 520.873164][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 520.875392][ T537] usb 1-1: USB disconnect, device number 66 [ 520.896488][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 520.907402][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 520.916421][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 521.162861][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 521.184258][ T65] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 521.194318][ T537] usb 1-1: new high-speed USB device number 67 using dummy_hcd executing program [ 521.334185][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 521.341005][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 521.348726][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 521.354667][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 521.366962][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 521.376066][ T517] usb 2-1: USB disconnect, device number 67 [ 521.376825][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 521.393348][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.401777][ T65] usb 3-1: Product: syz [ 521.406254][ T65] usb 3-1: Manufacturer: syz [ 521.410994][ T65] usb 3-1: SerialNumber: syz [ 521.415891][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 521.429276][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 521.438569][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.446956][ T537] usb 1-1: Product: syz [ 521.451128][ T537] usb 1-1: Manufacturer: syz [ 521.455917][ T537] usb 1-1: SerialNumber: syz [ 521.593510][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 521.798487][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 521.799305][ T343] usb 4-1: USB disconnect, device number 6 [ 521.815724][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 521.821786][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 521.827305][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 521.850912][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 522.060807][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 522.104245][ T517] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 522.134197][ T343] usb 4-1: new high-speed USB device number 7 using dummy_hcd executing program [ 522.254162][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 522.261352][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 522.265581][ T65] usb 3-1: USB disconnect, device number 5 [ 522.276320][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 522.288102][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 522.294710][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 522.305139][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 522.313028][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.321077][ T517] usb 2-1: Product: syz [ 522.325383][ T517] usb 2-1: Manufacturer: syz [ 522.329987][ T517] usb 2-1: SerialNumber: syz [ 522.334985][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 522.347895][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 522.357642][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.365775][ T343] usb 4-1: Product: syz [ 522.370096][ T343] usb 4-1: Manufacturer: syz [ 522.374750][ T343] usb 4-1: SerialNumber: syz [ 522.476200][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 522.678984][ T537] usb 1-1: USB disconnect, device number 67 [ 522.686845][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 522.695646][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 522.705697][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 522.707182][ T2074] udevd[2074]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 522.714419][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 522.948216][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 522.974213][ T65] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 523.014180][ T537] usb 1-1: new high-speed USB device number 68 using dummy_hcd executing program [ 523.124215][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 523.131629][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 523.140718][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 523.155891][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 523.157643][ T517] usb 2-1: USB disconnect, device number 68 [ 523.167603][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 523.184150][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.192586][ T65] usb 3-1: Product: syz [ 523.196919][ T65] usb 3-1: Manufacturer: syz [ 523.201708][ T65] usb 3-1: SerialNumber: syz [ 523.207725][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 523.216340][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 523.229018][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 523.238315][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.246433][ T537] usb 1-1: Product: syz [ 523.250791][ T537] usb 1-1: Manufacturer: syz [ 523.255612][ T537] usb 1-1: SerialNumber: syz [ 523.377020][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 523.586016][ T343] usb 4-1: USB disconnect, device number 7 [ 523.593330][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 523.605655][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 523.615349][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 523.624170][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 523.837151][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 523.894165][ T517] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 523.914238][ T343] usb 4-1: new high-speed USB device number 8 using dummy_hcd executing program [ 524.041007][ T65] usb 3-1: USB disconnect, device number 6 [ 524.045637][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 524.053767][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 524.062573][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 524.074481][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 524.081197][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 524.089061][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 524.098493][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.106897][ T517] usb 2-1: Product: syz [ 524.111270][ T517] usb 2-1: Manufacturer: syz [ 524.116150][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 524.127441][ T517] usb 2-1: SerialNumber: syz [ 524.134029][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 524.143262][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.151833][ T343] usb 4-1: Product: syz [ 524.156233][ T343] usb 4-1: Manufacturer: syz [ 524.161026][ T343] usb 4-1: SerialNumber: syz [ 524.248475][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 524.455111][ T537] usb 1-1: USB disconnect, device number 68 [ 524.456261][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 524.471181][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 524.481449][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 524.489904][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 524.734936][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 524.754190][ T65] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 524.774205][ T537] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 524.904151][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 524.911004][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 524.920493][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 524.932050][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 524.939879][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 524.941727][ T517] usb 2-1: USB disconnect, device number 69 executing program [ 524.950172][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 524.965911][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.974825][ T65] usb 3-1: Product: syz [ 524.979449][ T65] usb 3-1: Manufacturer: syz [ 524.984212][ T65] usb 3-1: SerialNumber: syz [ 524.988974][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 525.002970][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 525.013654][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.023008][ T537] usb 1-1: Product: syz [ 525.027731][ T537] usb 1-1: Manufacturer: syz [ 525.032622][ T537] usb 1-1: SerialNumber: syz [ 525.154897][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 525.361158][ T343] usb 4-1: USB disconnect, device number 8 [ 525.370105][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 525.379612][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 525.389421][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 525.397972][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 525.608659][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 525.664230][ T517] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 525.684230][ T343] usb 4-1: new high-speed USB device number 9 using dummy_hcd executing program [ 525.812020][ T65] usb 3-1: USB disconnect, device number 7 [ 525.824162][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 525.831471][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 525.840208][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 525.851599][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 525.858206][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 525.866164][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 525.875564][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.883694][ T517] usb 2-1: Product: syz [ 525.887975][ T517] usb 2-1: Manufacturer: syz [ 525.892750][ T517] usb 2-1: SerialNumber: syz [ 525.897646][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 525.911414][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 525.920960][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.929216][ T343] usb 4-1: Product: syz [ 525.933416][ T343] usb 4-1: Manufacturer: syz [ 525.938763][ T343] usb 4-1: SerialNumber: syz [ 526.018464][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 526.227965][ T537] usb 1-1: USB disconnect, device number 69 [ 526.236924][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 526.245831][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 526.253540][ T2079] udevd[2079]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 526.255070][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 526.280470][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 526.511167][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 526.544191][ T65] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 526.554248][ T537] usb 1-1: new high-speed USB device number 70 using dummy_hcd executing program [ 526.694144][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 526.700824][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 526.709428][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 526.715509][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 526.721335][ T517] usb 2-1: USB disconnect, device number 70 [ 526.734789][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 526.743652][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 526.752799][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 526.763898][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.772332][ T65] usb 3-1: Product: syz [ 526.776560][ T65] usb 3-1: Manufacturer: syz [ 526.781462][ T65] usb 3-1: SerialNumber: syz [ 526.787503][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 526.796855][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.805176][ T537] usb 1-1: Product: syz [ 526.809366][ T537] usb 1-1: Manufacturer: syz [ 526.814276][ T537] usb 1-1: SerialNumber: syz [ 526.934080][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 527.137244][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 527.139310][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 527.150245][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 527.163926][ T343] usb 4-1: USB disconnect, device number 9 [ 527.172428][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 527.189579][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 527.402738][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 527.464204][ T517] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 527.484210][ T343] usb 4-1: new high-speed USB device number 10 using dummy_hcd executing program [ 527.606267][ T65] usb 3-1: USB disconnect, device number 8 [ 527.614385][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 527.621209][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 527.629652][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 527.641287][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 527.648432][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 527.657634][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 527.665300][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.673420][ T517] usb 2-1: Product: syz [ 527.677692][ T517] usb 2-1: Manufacturer: syz [ 527.682423][ T517] usb 2-1: SerialNumber: syz [ 527.687452][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 527.700533][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 527.709881][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.718097][ T343] usb 4-1: Product: syz [ 527.722277][ T343] usb 4-1: Manufacturer: syz [ 527.727099][ T343] usb 4-1: SerialNumber: syz [ 527.813535][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 528.017579][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 528.018937][ T537] usb 1-1: USB disconnect, device number 70 [ 528.027431][ T2076] udevd[2076]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 528.048275][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 528.057721][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 528.067038][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 528.077703][ T2076] udevd[2076]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 528.300389][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 528.314340][ T65] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 528.354260][ T537] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 528.464200][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 528.470819][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 528.479472][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 528.492252][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 528.501973][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 528.508935][ T517] usb 2-1: USB disconnect, device number 71 [ 528.511197][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 528.523388][ T65] usb 3-1: Product: syz [ 528.527801][ T65] usb 3-1: Manufacturer: syz [ 528.532825][ T65] usb 3-1: SerialNumber: syz [ 528.538577][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 528.547607][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 528.560896][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 528.571247][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.579412][ T537] usb 1-1: Product: syz [ 528.583779][ T537] usb 1-1: Manufacturer: syz [ 528.588536][ T537] usb 1-1: SerialNumber: syz [ 528.717373][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 528.922671][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 528.924688][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 528.944230][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 528.947023][ T343] usb 4-1: USB disconnect, device number 10 [ 528.957793][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 528.974341][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 529.184553][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 529.244204][ T517] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 529.274245][ T343] usb 4-1: new high-speed USB device number 11 using dummy_hcd executing program [ 529.389201][ T65] usb 3-1: USB disconnect, device number 9 [ 529.396656][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 529.405494][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 529.414297][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 529.425850][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 529.432645][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 529.442062][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 529.450225][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.458265][ T517] usb 2-1: Product: syz [ 529.462530][ T517] usb 2-1: Manufacturer: syz [ 529.467507][ T517] usb 2-1: SerialNumber: syz [ 529.472539][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 529.487138][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 529.496711][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.505092][ T343] usb 4-1: Product: syz [ 529.509378][ T343] usb 4-1: Manufacturer: syz [ 529.514075][ T343] usb 4-1: SerialNumber: syz [ 529.589349][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 529.793229][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 529.797660][ T537] usb 1-1: USB disconnect, device number 71 [ 529.807319][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 529.817075][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 529.820391][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 529.825701][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 530.087600][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 530.094586][ T65] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 530.104623][ T537] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 530.264203][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 530.269474][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 530.276601][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 530.284470][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 530.293169][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 530.300423][ T517] usb 2-1: USB disconnect, device number 72 executing program [ 530.305820][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 530.323954][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 530.333371][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 530.342704][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.351019][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.359164][ T65] usb 3-1: Product: syz [ 530.363338][ T65] usb 3-1: Manufacturer: syz [ 530.368001][ T537] usb 1-1: Product: syz [ 530.372172][ T537] usb 1-1: Manufacturer: syz [ 530.376954][ T65] usb 3-1: SerialNumber: syz [ 530.381679][ T537] usb 1-1: SerialNumber: syz [ 530.512267][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 530.718547][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 530.720865][ T343] usb 4-1: USB disconnect, device number 11 [ 530.737324][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 530.742799][ T2076] udevd[2076]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 530.763966][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 530.773040][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 530.988939][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 531.024222][ T517] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 531.054219][ T343] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 531.174194][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 531.181234][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 531.190484][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 531.204481][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 531.209401][ T65] usb 3-1: USB disconnect, device number 10 executing program [ 531.214257][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 531.227874][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.236993][ T517] usb 2-1: Product: syz [ 531.241280][ T517] usb 2-1: Manufacturer: syz [ 531.246309][ T517] usb 2-1: SerialNumber: syz [ 531.251939][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 531.260665][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 531.273294][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 531.282786][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.291097][ T343] usb 4-1: Product: syz [ 531.295600][ T343] usb 4-1: Manufacturer: syz [ 531.300239][ T343] usb 4-1: SerialNumber: syz [ 531.406803][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 531.616195][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 531.620545][ T537] usb 1-1: USB disconnect, device number 72 [ 531.635398][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 531.644782][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 531.653275][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 531.864612][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 531.914262][ T65] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 531.934181][ T537] usb 1-1: new high-speed USB device number 73 using dummy_hcd executing program [ 532.064176][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 532.071729][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 532.074868][ T517] usb 2-1: USB disconnect, device number 73 [ 532.084985][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 532.092510][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 532.105040][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 532.112954][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 532.122563][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.130806][ T65] usb 3-1: Product: syz [ 532.135069][ T65] usb 3-1: Manufacturer: syz [ 532.139769][ T65] usb 3-1: SerialNumber: syz [ 532.144839][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 532.160905][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 532.170306][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.178670][ T537] usb 1-1: Product: syz [ 532.183191][ T537] usb 1-1: Manufacturer: syz [ 532.187829][ T537] usb 1-1: SerialNumber: syz [ 532.291641][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 532.494701][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 532.495693][ T343] usb 4-1: USB disconnect, device number 12 [ 532.512627][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 532.515168][ T2074] udevd[2074]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 532.521895][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 532.548839][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 532.761002][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 532.794234][ T517] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 532.834234][ T343] usb 4-1: new high-speed USB device number 13 using dummy_hcd executing program [ 532.944182][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 532.951205][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 532.959844][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 532.966308][ T65] usb 3-1: USB disconnect, device number 11 [ 532.982297][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 532.991472][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.999612][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 533.006624][ T517] usb 2-1: Product: syz [ 533.011086][ T517] usb 2-1: Manufacturer: syz [ 533.016552][ T517] usb 2-1: SerialNumber: syz [ 533.022647][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 533.031345][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 533.044206][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 533.053693][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.062238][ T343] usb 4-1: Product: syz [ 533.067355][ T343] usb 4-1: Manufacturer: syz [ 533.073131][ T343] usb 4-1: SerialNumber: syz [ 533.177447][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 533.381155][ T537] usb 1-1: USB disconnect, device number 73 [ 533.388794][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 533.394948][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 533.397243][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 533.423704][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 533.432292][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 533.679969][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 533.694210][ T65] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 533.714215][ T537] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 533.844193][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 533.850852][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 533.859669][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 533.871483][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 533.878604][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short executing program [ 533.887029][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 533.892492][ T343] usb 4-1: USB disconnect, device number 13 [ 533.899558][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.914189][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 533.925737][ T65] usb 3-1: Product: syz [ 533.929933][ T65] usb 3-1: Manufacturer: syz [ 533.935148][ T65] usb 3-1: SerialNumber: syz [ 533.940934][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 533.950350][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.958906][ T537] usb 1-1: Product: syz [ 533.963123][ T537] usb 1-1: Manufacturer: syz [ 533.968246][ T537] usb 1-1: SerialNumber: syz [ 534.108325][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 534.312119][ T517] usb 2-1: USB disconnect, device number 74 [ 534.319801][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 534.329110][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 534.338768][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 534.347255][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 534.558249][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 534.614204][ T343] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 534.634212][ T517] usb 2-1: new high-speed USB device number 75 using dummy_hcd executing program [ 534.761954][ T65] usb 3-1: USB disconnect, device number 12 [ 534.765698][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 534.775904][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 534.784157][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 534.790267][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 534.803249][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 534.811543][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 534.820877][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.829131][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 534.840306][ T343] usb 4-1: Product: syz [ 534.844505][ T343] usb 4-1: Manufacturer: syz [ 534.849197][ T343] usb 4-1: SerialNumber: syz [ 534.855858][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 534.865471][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.873741][ T517] usb 2-1: Product: syz [ 534.878094][ T517] usb 2-1: Manufacturer: syz [ 534.883138][ T517] usb 2-1: SerialNumber: syz [ 534.971203][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 535.176957][ T537] usb 1-1: USB disconnect, device number 74 [ 535.186520][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 535.199205][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 535.208830][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 535.218552][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 535.457488][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 535.484166][ T65] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 535.504302][ T537] usb 1-1: new high-speed USB device number 75 using dummy_hcd executing program [ 535.634197][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 535.641166][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 535.650087][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 535.661713][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 535.668273][ T343] usb 4-1: USB disconnect, device number 14 [ 535.673962][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 535.684235][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 535.693571][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 535.705213][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.713392][ T65] usb 3-1: Product: syz [ 535.717918][ T65] usb 3-1: Manufacturer: syz [ 535.722850][ T65] usb 3-1: SerialNumber: syz [ 535.729092][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 535.738872][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.747336][ T537] usb 1-1: Product: syz [ 535.751644][ T537] usb 1-1: Manufacturer: syz [ 535.756780][ T537] usb 1-1: SerialNumber: syz [ 535.868315][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 536.072084][ T517] usb 2-1: USB disconnect, device number 75 [ 536.079679][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 536.090739][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 536.100177][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 536.108633][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 536.111729][ T2074] udevd[2074]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 536.339608][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 536.384224][ T343] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 536.424215][ T517] usb 2-1: new high-speed USB device number 76 using dummy_hcd executing program [ 536.534181][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 536.542931][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 536.544009][ T65] usb 3-1: USB disconnect, device number 13 [ 536.553823][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 536.573181][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 536.582847][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.591262][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 536.596917][ T343] usb 4-1: Product: syz [ 536.601308][ T343] usb 4-1: Manufacturer: syz [ 536.606402][ T343] usb 4-1: SerialNumber: syz [ 536.612276][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 536.621446][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 536.634845][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 536.645815][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.654659][ T517] usb 2-1: Product: syz [ 536.658848][ T517] usb 2-1: Manufacturer: syz [ 536.663462][ T517] usb 2-1: SerialNumber: syz [ 536.763608][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 536.967848][ T537] usb 1-1: USB disconnect, device number 75 [ 536.975857][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 536.986017][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 536.995710][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 537.004398][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 537.222082][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 537.274248][ T65] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 537.284321][ T537] usb 1-1: new high-speed USB device number 76 using dummy_hcd executing program [ 537.424385][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 537.427086][ T343] usb 4-1: USB disconnect, device number 15 [ 537.433574][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 537.444918][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 537.450911][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 537.463174][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 537.471825][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 537.481497][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 537.492889][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.501072][ T65] usb 3-1: Product: syz [ 537.505291][ T65] usb 3-1: Manufacturer: syz [ 537.509973][ T65] usb 3-1: SerialNumber: syz [ 537.516345][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 537.525841][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.534019][ T537] usb 1-1: Product: syz [ 537.538523][ T537] usb 1-1: Manufacturer: syz [ 537.543355][ T537] usb 1-1: SerialNumber: syz [ 537.627496][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 537.833998][ T517] usb 2-1: USB disconnect, device number 76 [ 537.841030][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 537.850746][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 537.860319][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 537.868828][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 538.117629][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 538.134203][ T343] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 538.154209][ T517] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 538.284171][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 538.290804][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 538.300110][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 538.311433][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 538.318178][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 538.327303][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 538.328229][ T65] usb 3-1: USB disconnect, device number 14 [ 538.338191][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.351004][ T343] usb 4-1: Product: syz [ 538.355299][ T343] usb 4-1: Manufacturer: syz [ 538.360081][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 538.371499][ T343] usb 4-1: SerialNumber: syz [ 538.377833][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 538.387306][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.395513][ T517] usb 2-1: Product: syz [ 538.399711][ T517] usb 2-1: Manufacturer: syz [ 538.404342][ T517] usb 2-1: SerialNumber: syz [ 538.546263][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 538.756254][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 538.761419][ T537] usb 1-1: USB disconnect, device number 76 [ 538.775867][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 538.785151][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 538.793876][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 539.004606][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 539.054166][ T65] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 539.074177][ T537] usb 1-1: new high-speed USB device number 77 using dummy_hcd executing program [ 539.204205][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 539.212859][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 539.214904][ T343] usb 4-1: USB disconnect, device number 16 [ 539.224362][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 539.240523][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 539.247941][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 539.256629][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 539.268966][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.277758][ T65] usb 3-1: Product: syz [ 539.282645][ T65] usb 3-1: Manufacturer: syz [ 539.287623][ T65] usb 3-1: SerialNumber: syz [ 539.292336][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 539.306579][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 539.316433][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.324640][ T537] usb 1-1: Product: syz [ 539.328824][ T537] usb 1-1: Manufacturer: syz [ 539.333609][ T537] usb 1-1: SerialNumber: syz [ 539.428044][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 539.633494][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 539.643315][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 539.643731][ T517] usb 2-1: USB disconnect, device number 77 [ 539.653642][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 539.670107][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 539.906713][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 539.924243][ T343] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 540.074183][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 540.081018][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 540.090273][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 540.102969][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 540.112277][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 540.118645][ T65] usb 3-1: USB disconnect, device number 15 [ 540.122918][ T343] usb 4-1: Product: syz [ 540.132486][ T343] usb 4-1: Manufacturer: syz [ 540.137524][ T343] usb 4-1: SerialNumber: syz [ 540.345214][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 540.434214][ T517] usb 2-1: new high-speed USB device number 78 using dummy_hcd executing program [ 540.550987][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 540.554676][ T537] usb 1-1: USB disconnect, device number 77 [ 540.569569][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 540.604190][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 540.611046][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 540.619678][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 540.632515][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 540.642716][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.651141][ T517] usb 2-1: Product: syz [ 540.655977][ T517] usb 2-1: Manufacturer: syz [ 540.661021][ T517] usb 2-1: SerialNumber: syz [ 540.781378][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 540.854222][ T65] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 540.874206][ T537] usb 1-1: new high-speed USB device number 78 using dummy_hcd executing program [ 540.985804][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 540.994750][ T343] usb 4-1: USB disconnect, device number 17 [ 541.001620][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 541.004161][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 541.019022][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 541.027747][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 541.039231][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 541.046032][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 541.053785][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 541.063017][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.071887][ T65] usb 3-1: Product: syz [ 541.076146][ T65] usb 3-1: Manufacturer: syz [ 541.080835][ T65] usb 3-1: SerialNumber: syz [ 541.085546][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 541.098482][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 541.108041][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.116291][ T537] usb 1-1: Product: syz [ 541.120621][ T537] usb 1-1: Manufacturer: syz [ 541.125494][ T537] usb 1-1: SerialNumber: syz [ 541.272322][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 541.304287][ T343] usb 4-1: new high-speed USB device number 18 using dummy_hcd executing program [ 541.454168][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 541.460846][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 541.469375][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 541.483244][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 541.493612][ T517] usb 2-1: USB disconnect, device number 78 [ 541.493741][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 541.504309][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.516910][ T343] usb 4-1: Product: syz [ 541.517290][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 541.522118][ T343] usb 4-1: Manufacturer: syz [ 541.530539][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 541.535134][ T343] usb 4-1: SerialNumber: syz [ 541.543332][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 541.758904][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 541.834183][ T517] usb 2-1: new high-speed USB device number 79 using dummy_hcd executing program [ 541.961994][ T65] usb 3-1: USB disconnect, device number 16 [ 541.994179][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 542.000736][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 542.009325][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 542.022577][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 542.032095][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.040789][ T517] usb 2-1: Product: syz [ 542.045368][ T517] usb 2-1: Manufacturer: syz [ 542.050059][ T517] usb 2-1: SerialNumber: syz [ 542.168434][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 542.373779][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 542.374549][ T537] usb 1-1: USB disconnect, device number 78 [ 542.391399][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 542.393937][ T2076] udevd[2076]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 542.402329][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 542.425746][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 542.636721][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 542.704199][ T65] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 542.724211][ T537] usb 1-1: new high-speed USB device number 79 using dummy_hcd executing program [ 542.846482][ T343] usb 4-1: USB disconnect, device number 18 [ 542.855378][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 542.862077][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 542.870843][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 542.882942][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 542.889778][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 542.899375][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 542.907858][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.916515][ T65] usb 3-1: Product: syz [ 542.921109][ T65] usb 3-1: Manufacturer: syz [ 542.926531][ T65] usb 3-1: SerialNumber: syz [ 542.931527][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 542.945480][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 542.954937][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.963356][ T537] usb 1-1: Product: syz [ 542.967647][ T537] usb 1-1: Manufacturer: syz [ 542.972285][ T537] usb 1-1: SerialNumber: syz [ 543.045938][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 543.249691][ T517] usb 2-1: USB disconnect, device number 79 [ 543.258280][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 543.268108][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 543.277683][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 543.286088][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 543.545200][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 543.564185][ T343] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 543.574352][ T517] usb 2-1: new high-speed USB device number 80 using dummy_hcd executing program [ 543.714151][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 543.720903][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 543.729025][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 543.734962][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 543.747084][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 543.755877][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 543.761583][ T65] usb 3-1: USB disconnect, device number 17 [ 543.765707][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 543.782415][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.790705][ T343] usb 4-1: Product: syz [ 543.794949][ T343] usb 4-1: Manufacturer: syz [ 543.799649][ T343] usb 4-1: SerialNumber: syz [ 543.805670][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 543.815227][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.823816][ T517] usb 2-1: Product: syz [ 543.828192][ T517] usb 2-1: Manufacturer: syz [ 543.833173][ T517] usb 2-1: SerialNumber: syz [ 543.975110][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 544.184156][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 544.186653][ T537] usb 1-1: USB disconnect, device number 79 [ 544.202226][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 544.206501][ T2076] udevd[2076]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 544.228220][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 544.237037][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 544.447092][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 544.484190][ T65] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 544.524154][ T537] usb 1-1: new high-speed USB device number 80 using dummy_hcd executing program [ 544.644170][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 544.652980][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 544.654256][ T343] usb 4-1: USB disconnect, device number 19 [ 544.670703][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 544.682028][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 544.688908][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 544.696755][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 544.706381][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.714536][ T65] usb 3-1: Product: syz [ 544.718974][ T65] usb 3-1: Manufacturer: syz [ 544.723605][ T65] usb 3-1: SerialNumber: syz [ 544.728315][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 544.741395][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 544.750620][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.758952][ T537] usb 1-1: Product: syz [ 544.763122][ T537] usb 1-1: Manufacturer: syz [ 544.767837][ T537] usb 1-1: SerialNumber: syz [ 544.851883][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 545.057091][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 545.064891][ T517] usb 2-1: USB disconnect, device number 80 [ 545.067109][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 545.082414][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 545.091991][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 545.342501][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 545.354348][ T343] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 545.384175][ T517] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 545.504168][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 545.511795][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 545.520519][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 545.533364][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 545.542756][ T517] usb 2-1: Using ep0 maxpacket: 16 executing program [ 545.548669][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.551731][ T65] usb 3-1: USB disconnect, device number 18 [ 545.565508][ T343] usb 4-1: Product: syz [ 545.571280][ T343] usb 4-1: Manufacturer: syz [ 545.576232][ T343] usb 4-1: SerialNumber: syz [ 545.581232][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 545.590939][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 545.603978][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 545.613303][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.621601][ T517] usb 2-1: Product: syz [ 545.626003][ T517] usb 2-1: Manufacturer: syz [ 545.630759][ T517] usb 2-1: SerialNumber: syz [ 545.764546][ T537] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 545.968414][ T343] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 545.969246][ T537] usb 1-1: USB disconnect, device number 80 [ 545.980861][ T343] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 545.994225][ T517] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 546.006199][ T517] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 546.217205][ T343] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 546.284192][ T65] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 546.304222][ T537] usb 1-1: new high-speed USB device number 81 using dummy_hcd executing program [ 546.422432][ T343] usb 4-1: USB disconnect, device number 20 [ 546.444188][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 546.451340][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 546.459338][ T537] usb 1-1: Using ep0 maxpacket: 16 [ 546.465460][ T65] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 546.477392][ T537] usb 1-1: unable to get BOS descriptor or descriptor too short [ 546.486493][ T65] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 546.495715][ T537] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 546.506812][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.515373][ T65] usb 3-1: Product: syz [ 546.519765][ T65] usb 3-1: Manufacturer: syz [ 546.524911][ T65] usb 3-1: SerialNumber: syz [ 546.530390][ T537] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 546.540582][ T537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.549388][ T537] usb 1-1: Product: syz [ 546.553839][ T537] usb 1-1: Manufacturer: syz [ 546.559477][ T537] usb 1-1: SerialNumber: syz [ 546.621027][ T517] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 546.827105][ T517] usb 2-1: USB disconnect, device number 81 [ 546.836033][ T65] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 546.846535][ T2071] udevd[2071]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 546.864828][ T65] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 546.874225][ T537] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 546.882965][ T537] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 547.144197][ T343] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 547.154667][ T65] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 547.164261][ T517] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 547.294241][ T343] usb 4-1: Using ep0 maxpacket: 16 [ 547.301241][ T343] usb 4-1: unable to get BOS descriptor or descriptor too short [ 547.310243][ T343] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 547.322163][ T517] usb 2-1: Using ep0 maxpacket: 16 [ 547.328764][ T343] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 547.338022][ T517] usb 2-1: unable to get BOS descriptor or descriptor too short [ 547.346072][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.354076][ T343] usb 4-1: Product: syz [ 547.358808][ T343] usb 4-1: Manufacturer: syz [ 547.364874][ T343] usb 4-1: SerialNumber: syz [ 547.367483][ T65] usb 3-1: USB disconnect, device number 19 [ 547.369777][ T517] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 547.389402][ T517] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 547.398967][ T517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.407103][ T517] usb 2-1: Product: syz [ 547.411383][ T517] usb 2-1: Manufacturer: syz [ 547.416035][ T517] usb 2-1: SerialNumber: syz [host] Command execution timed out after 2m30s