96 using dummy_hcd [ 450.188634][ T532] usb 1-1: new high-speed USB device number 30 using dummy_hcd executing program [ 450.305048][ T10] usb 3-1: USB disconnect, device number 96 [ 450.318642][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 450.325362][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 450.334259][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 450.345485][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 450.352345][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 450.361554][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 450.369325][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.377316][ T45] usb 4-1: Product: syz [ 450.381673][ T45] usb 4-1: Manufacturer: syz [ 450.386304][ T45] usb 4-1: SerialNumber: syz [ 450.391373][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 450.404638][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 450.414438][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.422612][ T532] usb 1-1: Product: syz [ 450.427014][ T532] usb 1-1: Manufacturer: syz [ 450.432213][ T532] usb 1-1: SerialNumber: syz [ 450.511435][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 450.716733][ T1923] usb 2-1: USB disconnect, device number 30 [ 450.723730][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 450.735026][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 450.744687][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 450.753080][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 451.004657][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 451.018678][ T10] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 451.038684][ T1923] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 451.168664][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 451.175692][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 451.184564][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 451.195746][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 451.202497][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 451.211978][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 451.217758][ T45] usb 4-1: USB disconnect, device number 96 [ 451.222580][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.235213][ T10] usb 3-1: Product: syz [ 451.235297][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 451.251156][ T10] usb 3-1: Manufacturer: syz [ 451.255854][ T10] usb 3-1: SerialNumber: syz [ 451.262876][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 451.272096][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.280128][ T1923] usb 2-1: Product: syz [ 451.284323][ T1923] usb 2-1: Manufacturer: syz [ 451.288960][ T1923] usb 2-1: SerialNumber: syz [ 451.432188][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 451.642579][ T532] usb 1-1: USB disconnect, device number 30 [ 451.651223][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 451.660190][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 451.669473][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 451.678109][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 451.888676][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 451.948667][ T45] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 451.968637][ T532] usb 1-1: new high-speed USB device number 31 using dummy_hcd executing program [ 452.092343][ T10] usb 3-1: USB disconnect, device number 97 [ 452.098909][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 452.108236][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 452.116815][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 452.128442][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 452.135429][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 452.143152][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 452.152278][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.160426][ T45] usb 4-1: Product: syz [ 452.165368][ T45] usb 4-1: Manufacturer: syz [ 452.170142][ T45] usb 4-1: SerialNumber: syz [ 452.174830][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 452.187849][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 452.197068][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.205437][ T532] usb 1-1: Product: syz [ 452.209728][ T532] usb 1-1: Manufacturer: syz [ 452.214322][ T532] usb 1-1: SerialNumber: syz [ 452.299123][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 452.504648][ T1923] usb 2-1: USB disconnect, device number 31 [ 452.514186][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 452.523709][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 452.533087][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 452.541663][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 452.788106][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 452.808660][ T10] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 452.818763][ T1923] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 452.958611][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 452.965440][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 452.973973][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 452.980051][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 452.992263][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 452.997464][ T45] usb 4-1: USB disconnect, device number 97 executing program [ 453.003917][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 453.017201][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.025500][ T10] usb 3-1: Product: syz [ 453.029878][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 453.041154][ T10] usb 3-1: Manufacturer: syz [ 453.045769][ T10] usb 3-1: SerialNumber: syz [ 453.051987][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 453.061241][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.069276][ T1923] usb 2-1: Product: syz [ 453.073541][ T1923] usb 2-1: Manufacturer: syz [ 453.078478][ T1923] usb 2-1: SerialNumber: syz [ 453.210608][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 453.419876][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 453.420465][ T532] usb 1-1: USB disconnect, device number 31 [ 453.434657][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 453.446128][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 453.449247][ T433] udevd[433]: 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 [ 453.455244][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 453.681910][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 453.718653][ T45] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 453.728806][ T532] usb 1-1: new high-speed USB device number 32 using dummy_hcd executing program [ 453.868651][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 453.875241][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 453.884541][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 453.888035][ T10] usb 3-1: USB disconnect, device number 98 [ 453.896068][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 453.909877][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 453.918010][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 453.928639][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.936732][ T45] usb 4-1: Product: syz [ 453.941624][ T45] usb 4-1: Manufacturer: syz [ 453.946282][ T45] usb 4-1: SerialNumber: syz [ 453.950986][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 453.963929][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 453.973354][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.981547][ T532] usb 1-1: Product: syz [ 453.986050][ T532] usb 1-1: Manufacturer: syz [ 453.990707][ T532] usb 1-1: SerialNumber: syz [ 454.096186][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 454.302547][ T1923] usb 2-1: USB disconnect, device number 32 [ 454.309184][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 454.323153][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 454.332518][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 454.340808][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 454.564791][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 454.608662][ T10] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 454.628663][ T1923] usb 2-1: new high-speed USB device number 33 using dummy_hcd executing program [ 454.758640][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 454.765236][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 454.773936][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 454.778798][ T45] usb 4-1: USB disconnect, device number 98 [ 454.785335][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 454.797821][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 454.805757][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 454.814965][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.823021][ T10] usb 3-1: Product: syz [ 454.827270][ T10] usb 3-1: Manufacturer: syz [ 454.831938][ T10] usb 3-1: SerialNumber: syz [ 454.836756][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 454.850497][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 454.859605][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.867809][ T1923] usb 2-1: Product: syz [ 454.872387][ T1923] usb 2-1: Manufacturer: syz [ 454.877017][ T1923] usb 2-1: SerialNumber: syz [ 454.996562][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 455.203817][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 455.206296][ T532] usb 1-1: USB disconnect, device number 32 [ 455.213348][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 455.227877][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 455.232289][ T2095] udevd[2095]: 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 [ 455.237390][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 455.463998][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 455.518702][ T45] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 455.526830][ T532] usb 1-1: new high-speed USB device number 33 using dummy_hcd executing program [ 455.669057][ T10] usb 3-1: USB disconnect, device number 99 [ 455.678612][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 455.684173][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 455.691031][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 455.698917][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 455.707393][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 455.718782][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 455.731812][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 455.741311][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 455.750690][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.758763][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.766854][ T45] usb 4-1: Product: syz [ 455.771187][ T532] usb 1-1: Product: syz [ 455.775518][ T532] usb 1-1: Manufacturer: syz [ 455.780305][ T45] usb 4-1: Manufacturer: syz [ 455.785003][ T45] usb 4-1: SerialNumber: syz [ 455.789640][ T532] usb 1-1: SerialNumber: syz [ 455.876156][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 456.079913][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 456.089388][ T1923] usb 2-1: USB disconnect, device number 33 [ 456.092651][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 456.110007][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 456.121130][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 456.122431][ T519] udevd[519]: 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 [ 456.388670][ T10] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 456.397459][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 456.408751][ T1923] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 456.538649][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 456.545788][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 456.554600][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 456.565901][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 456.572701][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 456.580689][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 456.590444][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.598467][ T10] usb 3-1: Product: syz [ 456.602767][ T10] usb 3-1: Manufacturer: syz [ 456.606180][ T532] usb 1-1: USB disconnect, device number 33 [ 456.607635][ T10] usb 3-1: SerialNumber: syz [ 456.619154][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 456.632923][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 456.642173][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.650393][ T1923] usb 2-1: Product: syz [ 456.654695][ T1923] usb 2-1: Manufacturer: syz [ 456.659332][ T1923] usb 2-1: SerialNumber: syz [ 456.818371][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 457.021730][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 457.024274][ T45] usb 4-1: USB disconnect, device number 99 [ 457.042734][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 457.043046][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 457.060802][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 457.063618][ T433] udevd[433]: 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 [ 457.271878][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 457.328636][ T532] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 457.368659][ T45] usb 4-1: new high-speed USB device number 100 using dummy_hcd executing program [ 457.477142][ T10] usb 3-1: USB disconnect, device number 100 [ 457.481244][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 457.492031][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 457.500588][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 457.514014][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 457.523202][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 457.528465][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.538153][ T532] usb 1-1: Product: syz [ 457.543478][ T532] usb 1-1: Manufacturer: syz [ 457.548408][ T532] usb 1-1: SerialNumber: syz [ 457.554621][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 457.563196][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 457.575983][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 457.585183][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.593334][ T45] usb 4-1: Product: syz [ 457.597604][ T45] usb 4-1: Manufacturer: syz [ 457.602252][ T45] usb 4-1: SerialNumber: syz [ 457.676611][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 457.880248][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 457.882821][ T1923] usb 2-1: USB disconnect, device number 34 [ 457.901939][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 457.911338][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 457.919718][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 458.156423][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 458.188682][ T10] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 458.208657][ T1923] usb 2-1: new high-speed USB device number 35 using dummy_hcd executing program [ 458.338673][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 458.345533][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 458.354224][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 458.365345][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 458.371349][ T532] usb 1-1: USB disconnect, device number 34 [ 458.376616][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 458.387866][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.396113][ T10] usb 3-1: Product: syz [ 458.400592][ T10] usb 3-1: Manufacturer: syz [ 458.405254][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 458.413401][ T10] usb 3-1: SerialNumber: syz [ 458.419286][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 458.432868][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 458.441962][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.449972][ T1923] usb 2-1: Product: syz [ 458.454334][ T1923] usb 2-1: Manufacturer: syz [ 458.459055][ T1923] usb 2-1: SerialNumber: syz [ 458.571418][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 458.777817][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 458.778654][ T45] usb 4-1: USB disconnect, device number 100 [ 458.798811][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 458.808204][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 458.816691][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 459.033143][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 459.088664][ T532] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 459.098792][ T45] usb 4-1: new high-speed USB device number 101 using dummy_hcd executing program [ 459.236529][ T10] usb 3-1: USB disconnect, device number 101 [ 459.241283][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 459.248789][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 459.255124][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 459.263767][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 459.271819][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 459.283525][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 459.295835][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 459.305003][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.313496][ T532] usb 1-1: Product: syz [ 459.317757][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 459.326992][ T532] usb 1-1: Manufacturer: syz [ 459.331646][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.339687][ T532] usb 1-1: SerialNumber: syz [ 459.344607][ T45] usb 4-1: Product: syz [ 459.349111][ T45] usb 4-1: Manufacturer: syz [ 459.353758][ T45] usb 4-1: SerialNumber: syz [ 459.443428][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 459.650435][ T1923] usb 2-1: USB disconnect, device number 35 [ 459.657838][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 459.671562][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 459.680822][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 459.689517][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 459.958661][ T10] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 459.966598][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 459.978709][ T1923] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 460.108609][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 460.115216][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 460.123843][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 460.135031][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 460.141565][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 460.150760][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 460.158718][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.166716][ T10] usb 3-1: Product: syz [ 460.171809][ T10] usb 3-1: Manufacturer: syz [ 460.173549][ T532] usb 1-1: USB disconnect, device number 35 [ 460.178688][ T10] usb 3-1: SerialNumber: syz [ 460.187241][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 460.201589][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 460.210690][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.218725][ T1923] usb 2-1: Product: syz [ 460.223021][ T1923] usb 2-1: Manufacturer: syz [ 460.227627][ T1923] usb 2-1: SerialNumber: syz [ 460.372174][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 460.575542][ T45] usb 4-1: USB disconnect, device number 101 [ 460.586339][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 460.595263][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 460.604434][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 460.614098][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 460.825135][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 460.878667][ T532] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 460.908689][ T45] usb 4-1: new high-speed USB device number 102 using dummy_hcd executing program [ 461.028358][ T10] usb 3-1: USB disconnect, device number 102 [ 461.029620][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 461.048183][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 461.058529][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 461.058595][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 461.079635][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 461.089788][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.098718][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 461.108269][ T532] usb 1-1: Product: syz [ 461.112698][ T532] usb 1-1: Manufacturer: syz [ 461.117487][ T532] usb 1-1: SerialNumber: syz [ 461.122912][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 461.136231][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 461.145643][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.153952][ T45] usb 4-1: Product: syz [ 461.158312][ T45] usb 4-1: Manufacturer: syz [ 461.162943][ T45] usb 4-1: SerialNumber: syz [ 461.235612][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 461.441988][ T1923] usb 2-1: USB disconnect, device number 36 [ 461.446483][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 461.458990][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 461.469385][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 461.477808][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 461.736093][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 461.738683][ T10] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 461.768726][ T1923] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 461.898655][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 461.906158][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 461.914872][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 461.926580][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 461.933784][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 461.941691][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 461.948637][ T532] usb 1-1: USB disconnect, device number 36 [ 461.951733][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.966364][ T10] usb 3-1: Product: syz [ 461.971208][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 461.982964][ T10] usb 3-1: Manufacturer: syz [ 461.987837][ T10] usb 3-1: SerialNumber: syz [ 461.994203][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 462.003754][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.011863][ T1923] usb 2-1: Product: syz [ 462.016070][ T1923] usb 2-1: Manufacturer: syz [ 462.020749][ T1923] usb 2-1: SerialNumber: syz [ 462.164357][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 462.377108][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 462.379195][ T45] usb 4-1: USB disconnect, device number 102 [ 462.388262][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 462.403002][ T519] udevd[519]: 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 [ 462.419526][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 462.428307][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 462.638122][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 462.678657][ T532] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 462.708678][ T45] usb 4-1: new high-speed USB device number 103 using dummy_hcd executing program [ 462.828665][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 462.835472][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 462.844448][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 462.848350][ T10] usb 3-1: USB disconnect, device number 103 [ 462.858611][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 462.868718][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 462.878077][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.886224][ T532] usb 1-1: Product: syz [ 462.890499][ T532] usb 1-1: Manufacturer: syz [ 462.895293][ T532] usb 1-1: SerialNumber: syz [ 462.900280][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 462.909072][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 462.921735][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 462.930892][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.939438][ T45] usb 4-1: Product: syz [ 462.943797][ T45] usb 4-1: Manufacturer: syz [ 462.948486][ T45] usb 4-1: SerialNumber: syz [ 463.067027][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 463.271159][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 463.273059][ T1923] usb 2-1: USB disconnect, device number 37 [ 463.289155][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 463.298929][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 463.300750][ T519] udevd[519]: 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 [ 463.307170][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 463.533990][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 463.578673][ T10] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 463.618651][ T1923] usb 2-1: new high-speed USB device number 38 using dummy_hcd executing program [ 463.728650][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 463.735573][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 463.738786][ T532] usb 1-1: USB disconnect, device number 37 [ 463.746547][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 463.762762][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 463.772143][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.780292][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 463.785682][ T10] usb 3-1: Product: syz [ 463.789918][ T10] usb 3-1: Manufacturer: syz [ 463.794812][ T10] usb 3-1: SerialNumber: syz [ 463.800959][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 463.809467][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 463.822102][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 463.831255][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.839386][ T1923] usb 2-1: Product: syz [ 463.843580][ T1923] usb 2-1: Manufacturer: syz [ 463.848232][ T1923] usb 2-1: SerialNumber: syz [ 463.956350][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 464.164047][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 464.165506][ T45] usb 4-1: USB disconnect, device number 103 [ 464.182827][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 464.185464][ T2199] udevd[2199]: 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 [ 464.195242][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 464.217368][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 464.427082][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 464.468711][ T532] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 464.498658][ T45] usb 4-1: new high-speed USB device number 104 using dummy_hcd executing program [ 464.618605][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 464.625182][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 464.635536][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 464.636610][ T10] usb 3-1: USB disconnect, device number 104 [ 464.654149][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 464.662212][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 464.669990][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 464.679210][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.687383][ T532] usb 1-1: Product: syz [ 464.691637][ T532] usb 1-1: Manufacturer: syz [ 464.696442][ T532] usb 1-1: SerialNumber: syz [ 464.701154][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 464.715276][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 464.724643][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.733103][ T45] usb 4-1: Product: syz [ 464.737285][ T45] usb 4-1: Manufacturer: syz [ 464.741951][ T45] usb 4-1: SerialNumber: syz [ 464.853470][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 465.057260][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 465.061567][ T1923] usb 2-1: USB disconnect, device number 38 [ 465.075940][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 465.085733][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 465.086471][ T520] udevd[520]: 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 [ 465.094493][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 465.320790][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 465.358719][ T10] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 465.398667][ T1923] usb 2-1: new high-speed USB device number 39 using dummy_hcd executing program [ 465.508675][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 465.515205][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 465.523709][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 465.532215][ T532] usb 1-1: USB disconnect, device number 38 [ 465.539438][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 465.550306][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 465.555478][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.563556][ T10] usb 3-1: Product: syz [ 465.568178][ T10] usb 3-1: Manufacturer: syz [ 465.572857][ T10] usb 3-1: SerialNumber: syz [ 465.578227][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 465.586892][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 465.599438][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 465.608520][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.616650][ T1923] usb 2-1: Product: syz [ 465.620846][ T1923] usb 2-1: Manufacturer: syz [ 465.625464][ T1923] usb 2-1: SerialNumber: syz [ 465.743885][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 465.952427][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 465.955127][ T45] usb 4-1: USB disconnect, device number 104 [ 465.962420][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 465.976207][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 465.984754][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 466.199083][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 466.258650][ T532] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 466.266587][ T45] usb 4-1: new high-speed USB device number 105 using dummy_hcd executing program [ 466.402453][ T10] usb 3-1: USB disconnect, device number 105 [ 466.418684][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 466.424004][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 466.431178][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 466.439163][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 466.448005][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 466.459254][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 466.472880][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 466.482216][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 466.491657][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.499806][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.508107][ T532] usb 1-1: Product: syz [ 466.512304][ T45] usb 4-1: Product: syz [ 466.516572][ T45] usb 4-1: Manufacturer: syz [ 466.521414][ T532] usb 1-1: Manufacturer: syz [ 466.526014][ T532] usb 1-1: SerialNumber: syz [ 466.530661][ T45] usb 4-1: SerialNumber: syz [ 466.609926][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 466.814616][ T1923] usb 2-1: USB disconnect, device number 39 [ 466.822299][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 466.830132][ T2095] udevd[2095]: 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 [ 466.831463][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 466.855843][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 466.857765][ T520] udevd[520]: 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 [ 466.865464][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 467.128656][ T10] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 467.138365][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 467.168659][ T1923] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 467.278662][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 467.285290][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 467.293966][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 467.307004][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 467.316201][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 467.324342][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 467.329487][ T10] usb 3-1: Product: syz [ 467.333726][ T10] usb 3-1: Manufacturer: syz [ 467.338425][ T10] usb 3-1: SerialNumber: syz [ 467.345891][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 467.349885][ T45] usb 4-1: USB disconnect, device number 105 [ 467.360998][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 467.373737][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 467.382932][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.391293][ T1923] usb 2-1: Product: syz [ 467.395562][ T1923] usb 2-1: Manufacturer: syz [ 467.400206][ T1923] usb 2-1: SerialNumber: syz [ 467.546571][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 467.750630][ T532] usb 1-1: USB disconnect, device number 39 [ 467.750861][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 467.766120][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 467.775347][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 467.783785][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 467.792551][ T519] udevd[519]: 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 [ 468.010352][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 468.058803][ T45] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 468.098671][ T532] usb 1-1: new high-speed USB device number 40 using dummy_hcd executing program [ 468.208659][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 468.216688][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 468.221239][ T10] usb 3-1: USB disconnect, device number 106 [ 468.234480][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 468.247405][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 468.256544][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 468.261756][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.269994][ T45] usb 4-1: Product: syz [ 468.274364][ T45] usb 4-1: Manufacturer: syz [ 468.279045][ T45] usb 4-1: SerialNumber: syz [ 468.284417][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 468.293213][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 468.305813][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 468.315042][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.323191][ T532] usb 1-1: Product: syz [ 468.327373][ T532] usb 1-1: Manufacturer: syz [ 468.332037][ T532] usb 1-1: SerialNumber: syz [ 468.434106][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 468.637012][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 468.641333][ T1923] usb 2-1: USB disconnect, device number 40 [ 468.652509][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 468.660445][ T519] udevd[519]: 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 [ 468.661706][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 468.685814][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 468.896165][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 468.938674][ T10] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 468.946417][ T1923] usb 2-1: new high-speed USB device number 41 using dummy_hcd executing program [ 469.098799][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 469.101136][ T45] usb 4-1: USB disconnect, device number 106 [ 469.104429][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 469.116876][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 469.124811][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 469.133542][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 469.144922][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 469.157904][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 469.167304][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 469.176639][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.184863][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.192999][ T1923] usb 2-1: Product: syz [ 469.197162][ T1923] usb 2-1: Manufacturer: syz [ 469.201776][ T10] usb 3-1: Product: syz [ 469.205939][ T10] usb 3-1: Manufacturer: syz [ 469.210570][ T1923] usb 2-1: SerialNumber: syz [ 469.215489][ T10] usb 3-1: SerialNumber: syz [ 469.310840][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 469.516690][ T532] usb 1-1: USB disconnect, device number 40 [ 469.526353][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 469.534764][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 469.539336][ T2122] udevd[2122]: 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 [ 469.560188][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 469.568953][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 469.823362][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 469.848699][ T45] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 469.858745][ T532] usb 1-1: new high-speed USB device number 41 using dummy_hcd executing program [ 469.998672][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 470.005295][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 470.013249][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 470.019062][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 470.031277][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 470.036095][ T10] usb 3-1: USB disconnect, device number 107 [ 470.042492][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 470.054998][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.063378][ T45] usb 4-1: Product: syz [ 470.067964][ T45] usb 4-1: Manufacturer: syz [ 470.072703][ T45] usb 4-1: SerialNumber: syz [ 470.077378][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 470.090451][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 470.099666][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.107667][ T532] usb 1-1: Product: syz [ 470.111884][ T532] usb 1-1: Manufacturer: syz [ 470.116502][ T532] usb 1-1: SerialNumber: syz [ 470.234018][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 470.442939][ T1923] usb 2-1: USB disconnect, device number 41 [ 470.450859][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 470.459186][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 470.471649][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 470.480583][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 470.690539][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 470.748647][ T10] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 470.758788][ T1923] usb 2-1: new high-speed USB device number 42 using dummy_hcd executing program [ 470.893901][ T45] usb 4-1: USB disconnect, device number 107 [ 470.899750][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 470.908086][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 470.916043][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 470.922417][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 470.934577][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 470.943716][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 470.955795][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 470.965094][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.973788][ T10] usb 3-1: Product: syz [ 470.978752][ T10] usb 3-1: Manufacturer: syz [ 470.983589][ T10] usb 3-1: SerialNumber: syz [ 470.989342][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 470.998396][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.008583][ T1923] usb 2-1: Product: syz [ 471.012894][ T1923] usb 2-1: Manufacturer: syz [ 471.018152][ T1923] usb 2-1: SerialNumber: syz [ 471.103848][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 471.315262][ T532] usb 1-1: USB disconnect, device number 41 [ 471.322230][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 471.330678][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 471.340802][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 471.349403][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 471.618668][ T45] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 471.626625][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 471.628772][ T532] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 471.768649][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 471.775699][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 471.784514][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 471.795912][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 471.802614][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short executing program [ 471.810537][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 471.819776][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.828425][ T45] usb 4-1: Product: syz [ 471.830944][ T10] usb 3-1: USB disconnect, device number 108 [ 471.836018][ T45] usb 4-1: Manufacturer: syz [ 471.844020][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 471.855481][ T45] usb 4-1: SerialNumber: syz [ 471.861788][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 471.871060][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.880338][ T532] usb 1-1: Product: syz [ 471.884795][ T532] usb 1-1: Manufacturer: syz [ 471.889434][ T532] usb 1-1: SerialNumber: syz [ 472.043655][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 472.247031][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 472.248018][ T1923] usb 2-1: USB disconnect, device number 42 [ 472.260047][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 472.271691][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 472.275202][ T519] udevd[519]: 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 [ 472.280921][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 472.507238][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 472.558645][ T10] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 472.578701][ T1923] usb 2-1: new high-speed USB device number 43 using dummy_hcd executing program [ 472.708618][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 472.716720][ T45] usb 4-1: USB disconnect, device number 108 [ 472.720575][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 472.731656][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 472.737754][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 472.749809][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 472.758368][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 472.767596][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 472.778859][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.787173][ T10] usb 3-1: Product: syz [ 472.791623][ T10] usb 3-1: Manufacturer: syz [ 472.796533][ T10] usb 3-1: SerialNumber: syz [ 472.802496][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 472.811828][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.828261][ T1923] usb 2-1: Product: syz [ 472.832618][ T1923] usb 2-1: Manufacturer: syz [ 472.837411][ T1923] usb 2-1: SerialNumber: syz [ 472.931927][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 473.135277][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 473.136297][ T532] usb 1-1: USB disconnect, device number 42 [ 473.148514][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 473.157411][ T519] udevd[519]: 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 [ 473.161660][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 473.183722][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 473.412890][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 473.438667][ T45] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 473.478661][ T532] usb 1-1: new high-speed USB device number 43 using dummy_hcd executing program [ 473.588687][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 473.595387][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 473.603912][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 473.617796][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 473.618761][ T10] usb 3-1: USB disconnect, device number 109 [ 473.635767][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 473.641443][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.649549][ T45] usb 4-1: Product: syz [ 473.653771][ T45] usb 4-1: Manufacturer: syz [ 473.658621][ T45] usb 4-1: SerialNumber: syz [ 473.664161][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 473.673101][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 473.685980][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 473.695159][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.703282][ T532] usb 1-1: Product: syz [ 473.707457][ T532] usb 1-1: Manufacturer: syz [ 473.712464][ T532] usb 1-1: SerialNumber: syz [ 473.835193][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 474.041643][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 474.045186][ T2095] udevd[2095]: 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 [ 474.050035][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 474.074200][ T1923] usb 2-1: USB disconnect, device number 43 [ 474.075564][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 474.090026][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 474.319206][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 474.358699][ T10] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 474.388654][ T1923] usb 2-1: new high-speed USB device number 44 using dummy_hcd executing program [ 474.508602][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 474.515264][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 474.524575][ T532] usb 1-1: USB disconnect, device number 43 [ 474.531973][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 474.543327][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 474.550175][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 474.559641][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 474.567448][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.575518][ T10] usb 3-1: Product: syz [ 474.579906][ T10] usb 3-1: Manufacturer: syz [ 474.584503][ T10] usb 3-1: SerialNumber: syz [ 474.589530][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 474.602657][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 474.611799][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.620072][ T1923] usb 2-1: Product: syz [ 474.624269][ T1923] usb 2-1: Manufacturer: syz [ 474.628902][ T1923] usb 2-1: SerialNumber: syz [ 474.724522][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 474.929924][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 474.932085][ T45] usb 4-1: USB disconnect, device number 109 [ 474.943718][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 474.955467][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 474.964013][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 475.203390][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 475.228654][ T532] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 475.248647][ T45] usb 4-1: new high-speed USB device number 110 using dummy_hcd executing program [ 475.378693][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 475.385277][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 475.393720][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 475.404944][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 475.411991][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 475.413715][ T10] usb 3-1: USB disconnect, device number 110 [ 475.421292][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 475.435060][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.443527][ T532] usb 1-1: Product: syz [ 475.447903][ T532] usb 1-1: Manufacturer: syz [ 475.452678][ T532] usb 1-1: SerialNumber: syz [ 475.458696][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 475.472247][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 475.481629][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.489691][ T45] usb 4-1: Product: syz [ 475.494033][ T45] usb 4-1: Manufacturer: syz [ 475.498845][ T45] usb 4-1: SerialNumber: syz [ 475.628591][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 475.832086][ T1923] usb 2-1: USB disconnect, device number 44 [ 475.838765][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 475.851724][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 475.855013][ T2122] udevd[2122]: 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 [ 475.861869][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 475.885567][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 476.095706][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 476.128656][ T10] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 476.178650][ T1923] usb 2-1: new high-speed USB device number 45 using dummy_hcd executing program [ 476.278609][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 476.286510][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 476.295051][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 476.308951][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 476.316820][ T532] usb 1-1: USB disconnect, device number 44 [ 476.321190][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.334438][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 476.339637][ T10] usb 3-1: Product: syz [ 476.343952][ T10] usb 3-1: Manufacturer: syz [ 476.348942][ T10] usb 3-1: SerialNumber: syz [ 476.354399][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 476.363507][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 476.376335][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 476.386082][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.394116][ T1923] usb 2-1: Product: syz [ 476.398299][ T1923] usb 2-1: Manufacturer: syz [ 476.402967][ T1923] usb 2-1: SerialNumber: syz [ 476.516295][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 476.721640][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 476.724434][ T45] usb 4-1: USB disconnect, device number 110 [ 476.741800][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 476.744755][ T2095] udevd[2095]: 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 [ 476.751113][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 476.776528][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 476.986286][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 477.018668][ T532] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 477.048658][ T45] usb 4-1: new high-speed USB device number 111 using dummy_hcd executing program [ 477.168638][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 477.175705][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 477.184624][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 477.198745][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 477.200255][ T10] usb 3-1: USB disconnect, device number 111 [ 477.205899][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 477.221220][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.229420][ T532] usb 1-1: Product: syz [ 477.233771][ T532] usb 1-1: Manufacturer: syz [ 477.238626][ T532] usb 1-1: SerialNumber: syz [ 477.243585][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 477.252637][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 477.265148][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 477.274342][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.283350][ T45] usb 4-1: Product: syz [ 477.288276][ T45] usb 4-1: Manufacturer: syz [ 477.293096][ T45] usb 4-1: SerialNumber: syz [ 477.415042][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 477.621987][ T1923] usb 2-1: USB disconnect, device number 45 [ 477.632100][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 477.641361][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 477.652222][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 477.660498][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 477.870162][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 477.928750][ T10] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 477.948628][ T1923] usb 2-1: new high-speed USB device number 46 using dummy_hcd executing program [ 478.073678][ T532] usb 1-1: USB disconnect, device number 45 [ 478.078912][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 478.088781][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 478.098009][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 478.110772][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 478.118849][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 478.128027][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.136289][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 478.144192][ T10] usb 3-1: Product: syz [ 478.148426][ T10] usb 3-1: Manufacturer: syz [ 478.153121][ T10] usb 3-1: SerialNumber: syz [ 478.157927][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 478.170925][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 478.180064][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.188114][ T1923] usb 2-1: Product: syz [ 478.192318][ T1923] usb 2-1: Manufacturer: syz [ 478.196918][ T1923] usb 2-1: SerialNumber: syz [ 478.273153][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 478.480254][ T45] usb 4-1: USB disconnect, device number 111 [ 478.488806][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 478.497583][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 478.506869][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 478.515447][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 478.771089][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 478.788672][ T532] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 478.798762][ T45] usb 4-1: new high-speed USB device number 112 using dummy_hcd executing program [ 478.938614][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 478.945247][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 478.953179][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 478.958992][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 478.970993][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 478.980557][ T10] usb 3-1: USB disconnect, device number 112 [ 478.987173][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 478.998512][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 479.007876][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.016305][ T532] usb 1-1: Product: syz [ 479.020527][ T532] usb 1-1: Manufacturer: syz [ 479.025408][ T532] usb 1-1: SerialNumber: syz [ 479.031589][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 479.041011][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.049062][ T45] usb 4-1: Product: syz [ 479.053277][ T45] usb 4-1: Manufacturer: syz [ 479.058008][ T45] usb 4-1: SerialNumber: syz [ 479.187119][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 479.393022][ T1923] usb 2-1: USB disconnect, device number 46 [ 479.394154][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 479.408637][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 479.418604][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 479.426840][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 479.637337][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 479.688641][ T10] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 479.708616][ T1923] usb 2-1: new high-speed USB device number 47 using dummy_hcd executing program [ 479.840895][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 479.841438][ T532] usb 1-1: USB disconnect, device number 46 [ 479.850685][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 479.861254][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 479.872743][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 479.879459][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 479.888745][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 479.896463][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.904870][ T10] usb 3-1: Product: syz [ 479.909242][ T10] usb 3-1: Manufacturer: syz [ 479.914051][ T10] usb 3-1: SerialNumber: syz [ 479.918843][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 479.932023][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 479.941126][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.949141][ T1923] usb 2-1: Product: syz [ 479.953316][ T1923] usb 2-1: Manufacturer: syz [ 479.957922][ T1923] usb 2-1: SerialNumber: syz [ 480.052482][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 480.257937][ T45] usb 4-1: USB disconnect, device number 112 [ 480.266609][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 480.275062][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 480.285434][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 480.293745][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 480.532734][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 480.558680][ T532] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 480.578653][ T45] usb 4-1: new high-speed USB device number 113 using dummy_hcd executing program [ 480.708602][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 480.715260][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 480.723710][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 480.734814][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 480.742125][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 480.742961][ T10] usb 3-1: USB disconnect, device number 113 [ 480.753577][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 480.766261][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.774396][ T532] usb 1-1: Product: syz [ 480.778652][ T532] usb 1-1: Manufacturer: syz [ 480.783410][ T532] usb 1-1: SerialNumber: syz [ 480.788316][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 480.801598][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 480.810822][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.818861][ T45] usb 4-1: Product: syz [ 480.823042][ T45] usb 4-1: Manufacturer: syz [ 480.827647][ T45] usb 4-1: SerialNumber: syz [ 480.963770][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 481.172208][ T1923] usb 2-1: USB disconnect, device number 47 [ 481.179907][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 481.189306][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 481.199306][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 481.208010][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 481.417948][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 481.478641][ T10] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 481.498646][ T1923] usb 2-1: new high-speed USB device number 48 using dummy_hcd executing program [ 481.621642][ T532] usb 1-1: USB disconnect, device number 47 [ 481.629712][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 481.636380][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 481.644885][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 481.656160][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 481.662815][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 481.670960][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 481.680047][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.688407][ T10] usb 3-1: Product: syz [ 481.692994][ T10] usb 3-1: Manufacturer: syz [ 481.697769][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 481.708861][ T10] usb 3-1: SerialNumber: syz [ 481.715352][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 481.724540][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.732568][ T1923] usb 2-1: Product: syz [ 481.736776][ T1923] usb 2-1: Manufacturer: syz [ 481.741433][ T1923] usb 2-1: SerialNumber: syz [ 481.828077][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 482.038394][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 482.041757][ T519] udevd[519]: 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 [ 482.048701][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 482.066347][ T45] usb 4-1: USB disconnect, device number 113 [ 482.071975][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 482.087211][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 482.348229][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 482.348656][ T532] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 482.388679][ T45] usb 4-1: new high-speed USB device number 114 using dummy_hcd executing program [ 482.508597][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 482.515210][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 482.524005][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 482.536984][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 482.546407][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 482.551528][ T1923] usb 2-1: USB disconnect, device number 48 [ 482.557452][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.565832][ T532] usb 1-1: Product: syz [ 482.570065][ T532] usb 1-1: Manufacturer: syz [ 482.574796][ T532] usb 1-1: SerialNumber: syz [ 482.580609][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 482.589187][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 482.601820][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 482.611006][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.619022][ T45] usb 4-1: Product: syz [ 482.623283][ T45] usb 4-1: Manufacturer: syz [ 482.628151][ T45] usb 4-1: SerialNumber: syz [ 482.751439][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 482.955064][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 482.957744][ T10] usb 3-1: USB disconnect, device number 114 [ 482.971247][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 482.981389][ T2095] udevd[2095]: 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 [ 482.981784][ T520] udevd[520]: 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 [ 482.997898][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 483.033659][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 483.243377][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 483.268681][ T10] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 483.276427][ T1923] usb 2-1: new high-speed USB device number 49 using dummy_hcd executing program [ 483.428639][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 483.433846][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 483.440991][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 483.448804][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 483.456033][ T532] usb 1-1: USB disconnect, device number 48 [ 483.463410][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 483.475079][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 483.488655][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 483.498031][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.506210][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 483.516100][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.524683][ T1923] usb 2-1: Product: syz [ 483.528976][ T10] usb 3-1: Product: syz [ 483.533261][ T10] usb 3-1: Manufacturer: syz [ 483.537867][ T10] usb 3-1: SerialNumber: syz [ 483.542524][ T1923] usb 2-1: Manufacturer: syz [ 483.547131][ T1923] usb 2-1: SerialNumber: syz [ 483.663443][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 483.867667][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 483.876266][ T45] usb 4-1: USB disconnect, device number 114 [ 483.876758][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 483.891688][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 483.903100][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 484.154585][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 484.158694][ T532] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 484.198608][ T45] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 484.308635][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 484.315246][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 484.323741][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 484.336648][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 484.345940][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 484.354079][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 484.359342][ T532] usb 1-1: Product: syz [ 484.364542][ T1923] usb 2-1: USB disconnect, device number 49 [ 484.366121][ T532] usb 1-1: Manufacturer: syz [ 484.378725][ T532] usb 1-1: SerialNumber: syz [ 484.384130][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 484.393472][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 484.406168][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 484.415386][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.423456][ T45] usb 4-1: Product: syz [ 484.427740][ T45] usb 4-1: Manufacturer: syz [ 484.432427][ T45] usb 4-1: SerialNumber: syz [ 484.576451][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 484.778982][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 484.781258][ T519] udevd[519]: 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 [ 484.792635][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 484.803931][ T10] usb 3-1: USB disconnect, device number 115 [ 484.814415][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 484.828722][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 484.835439][ T519] udevd[519]: 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 [ 485.039986][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 485.108651][ T1923] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 485.118787][ T10] usb 3-1: new high-speed USB device number 116 using dummy_hcd executing program [ 485.244205][ T532] usb 1-1: USB disconnect, device number 49 [ 485.258733][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 485.265428][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 485.273250][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 485.279436][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 485.291073][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 485.299563][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 485.308684][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 485.319933][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.328111][ T1923] usb 2-1: Product: syz [ 485.332359][ T1923] usb 2-1: Manufacturer: syz [ 485.336990][ T1923] usb 2-1: SerialNumber: syz [ 485.342711][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 485.351837][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.360004][ T10] usb 3-1: Product: syz [ 485.364300][ T10] usb 3-1: Manufacturer: syz [ 485.368951][ T10] usb 3-1: SerialNumber: syz [ 485.450589][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 485.653807][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 485.658268][ T45] usb 4-1: USB disconnect, device number 115 [ 485.669387][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 485.679893][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 485.688817][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 485.958674][ T532] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 485.967503][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 485.978725][ T45] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 486.108659][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 486.115481][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 486.124043][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 486.135218][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 486.141906][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short executing program [ 486.149906][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 486.159652][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.167905][ T532] usb 1-1: Product: syz [ 486.173484][ T532] usb 1-1: Manufacturer: syz [ 486.174074][ T1923] usb 2-1: USB disconnect, device number 50 [ 486.178161][ T532] usb 1-1: SerialNumber: syz [ 486.189711][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 486.205476][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 486.214958][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.223085][ T45] usb 4-1: Product: syz [ 486.227342][ T45] usb 4-1: Manufacturer: syz [ 486.232171][ T45] usb 4-1: SerialNumber: syz [ 486.373939][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 486.582101][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 486.587208][ T10] usb 3-1: USB disconnect, device number 116 [ 486.599384][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 486.609820][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 486.618412][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 486.828876][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 486.888686][ T1923] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 486.898650][ T10] usb 3-1: new high-speed USB device number 117 using dummy_hcd executing program [ 487.034766][ T532] usb 1-1: USB disconnect, device number 50 [ 487.041601][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 487.048218][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 487.055941][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 487.062143][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 487.074440][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 487.083067][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 487.092336][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 487.103772][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.111953][ T1923] usb 2-1: Product: syz [ 487.116158][ T1923] usb 2-1: Manufacturer: syz [ 487.120997][ T1923] usb 2-1: SerialNumber: syz [ 487.126578][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 487.136054][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.144228][ T10] usb 3-1: Product: syz [ 487.148693][ T10] usb 3-1: Manufacturer: syz [ 487.153329][ T10] usb 3-1: SerialNumber: syz [ 487.237864][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 487.442263][ T45] usb 4-1: USB disconnect, device number 116 [ 487.444261][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 487.450206][ T2095] udevd[2095]: 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 [ 487.459727][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 487.483792][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 487.493068][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 487.758616][ T532] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 487.759856][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 487.778648][ T45] usb 4-1: new high-speed USB device number 117 using dummy_hcd executing program [ 487.918646][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 487.925755][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 487.933558][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 487.939587][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 487.951727][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 487.960163][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 487.966286][ T10] usb 3-1: USB disconnect, device number 117 [ 487.975275][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 487.986887][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.994978][ T532] usb 1-1: Product: syz [ 487.999324][ T532] usb 1-1: Manufacturer: syz [ 488.004106][ T532] usb 1-1: SerialNumber: syz [ 488.010142][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 488.019256][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.027263][ T45] usb 4-1: Product: syz [ 488.031525][ T45] usb 4-1: Manufacturer: syz [ 488.036213][ T45] usb 4-1: SerialNumber: syz [ 488.178467][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 488.382328][ T1923] usb 2-1: USB disconnect, device number 51 [ 488.392755][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 488.402950][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 488.412124][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 488.420396][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 488.630755][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 488.688640][ T10] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 488.696551][ T1923] usb 2-1: new high-speed USB device number 52 using dummy_hcd executing program [ 488.834259][ T532] usb 1-1: USB disconnect, device number 51 [ 488.848630][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 488.853810][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 488.860422][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 488.868153][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 488.876482][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 488.887847][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 488.900335][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 488.909839][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.917927][ T1923] usb 2-1: Product: syz [ 488.922237][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 488.931346][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.939390][ T1923] usb 2-1: Manufacturer: syz [ 488.944083][ T1923] usb 2-1: SerialNumber: syz [ 488.948699][ T10] usb 3-1: Product: syz [ 488.952861][ T10] usb 3-1: Manufacturer: syz [ 488.957456][ T10] usb 3-1: SerialNumber: syz [ 489.041471][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 489.249409][ T45] usb 4-1: USB disconnect, device number 117 [ 489.258041][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 489.266389][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 489.266828][ T519] udevd[519]: 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 [ 489.275723][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 489.300216][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 489.564029][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 489.588662][ T532] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 489.598631][ T45] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 489.738613][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 489.745425][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 489.753249][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 489.759898][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 489.771949][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 489.777331][ T1923] usb 2-1: USB disconnect, device number 52 executing program [ 489.782135][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 489.796608][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.805341][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 489.816627][ T532] usb 1-1: Product: syz [ 489.820938][ T532] usb 1-1: Manufacturer: syz [ 489.825725][ T532] usb 1-1: SerialNumber: syz [ 489.831641][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 489.840782][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.848890][ T45] usb 4-1: Product: syz [ 489.853083][ T45] usb 4-1: Manufacturer: syz [ 489.857885][ T45] usb 4-1: SerialNumber: syz [ 489.995970][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 490.200045][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 490.208812][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 490.213099][ T10] usb 3-1: USB disconnect, device number 118 [ 490.221114][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 490.233865][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 490.443971][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 490.498654][ T1923] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 490.518674][ T10] usb 3-1: new high-speed USB device number 119 using dummy_hcd executing program [ 490.647499][ T532] usb 1-1: USB disconnect, device number 52 [ 490.648660][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 490.663235][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 490.671974][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 490.683223][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 490.689812][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 490.698957][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 490.706858][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.714924][ T1923] usb 2-1: Product: syz [ 490.719153][ T1923] usb 2-1: Manufacturer: syz [ 490.723764][ T1923] usb 2-1: SerialNumber: syz [ 490.728957][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 490.742045][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 490.751162][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.759185][ T10] usb 3-1: Product: syz [ 490.763378][ T10] usb 3-1: Manufacturer: syz [ 490.768174][ T10] usb 3-1: SerialNumber: syz [ 490.856696][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 491.065793][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 491.070740][ T45] usb 4-1: USB disconnect, device number 118 [ 491.085393][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 491.089890][ T2122] udevd[2122]: 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 [ 491.095939][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 491.122240][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 491.342232][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 491.368661][ T532] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 491.398629][ T45] usb 4-1: new high-speed USB device number 119 using dummy_hcd executing program [ 491.528690][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 491.535495][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 491.543939][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 491.555050][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 491.559402][ T1923] usb 2-1: USB disconnect, device number 53 [ 491.568199][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 491.578315][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 491.586110][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.594171][ T532] usb 1-1: Product: syz [ 491.598434][ T532] usb 1-1: Manufacturer: syz [ 491.603116][ T532] usb 1-1: SerialNumber: syz [ 491.607780][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 491.620965][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 491.630585][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.638954][ T45] usb 4-1: Product: syz [ 491.643213][ T45] usb 4-1: Manufacturer: syz [ 491.647830][ T45] usb 4-1: SerialNumber: syz [ 491.767064][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 491.973280][ T10] usb 3-1: USB disconnect, device number 119 [ 491.981666][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 491.992889][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 492.002147][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 492.010466][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 492.221143][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 492.278654][ T1923] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 492.298680][ T10] usb 3-1: new high-speed USB device number 120 using dummy_hcd executing program [ 492.424316][ T532] usb 1-1: USB disconnect, device number 53 [ 492.429655][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 492.439519][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 492.448094][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 492.459215][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 492.466512][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 492.474637][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 492.483869][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.492087][ T1923] usb 2-1: Product: syz [ 492.496333][ T1923] usb 2-1: Manufacturer: syz [ 492.500999][ T1923] usb 2-1: SerialNumber: syz [ 492.505750][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 492.520305][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 492.529589][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.537631][ T10] usb 3-1: Product: syz [ 492.541839][ T10] usb 3-1: Manufacturer: syz [ 492.546447][ T10] usb 3-1: SerialNumber: syz [ 492.637001][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 492.840440][ T45] usb 4-1: USB disconnect, device number 119 [ 492.847874][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 492.857249][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 492.866609][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 492.874879][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 493.120386][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 493.138676][ T532] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 493.168636][ T45] usb 4-1: new high-speed USB device number 120 using dummy_hcd executing program [ 493.288658][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 493.295657][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 493.304305][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 493.316800][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 493.325939][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 493.331720][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.338428][ T1923] usb 2-1: USB disconnect, device number 54 [ 493.341512][ T532] usb 1-1: Product: syz [ 493.350783][ T532] usb 1-1: Manufacturer: syz [ 493.355903][ T532] usb 1-1: SerialNumber: syz [ 493.361384][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 493.370196][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 493.382969][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 493.392313][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.400366][ T45] usb 4-1: Product: syz [ 493.404644][ T45] usb 4-1: Manufacturer: syz [ 493.409553][ T45] usb 4-1: SerialNumber: syz [ 493.551003][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 493.754215][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 493.757363][ T10] usb 3-1: USB disconnect, device number 120 [ 493.772731][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 493.776517][ T519] udevd[519]: 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 [ 493.784924][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 493.807887][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 494.017577][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 494.058649][ T1923] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 494.088660][ T10] usb 3-1: new high-speed USB device number 121 using dummy_hcd executing program [ 494.208594][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 494.215208][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 494.224406][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 494.232692][ T532] usb 1-1: USB disconnect, device number 54 [ 494.241470][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 494.247886][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 494.257062][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.265104][ T1923] usb 2-1: Product: syz [ 494.269391][ T1923] usb 2-1: Manufacturer: syz [ 494.274121][ T1923] usb 2-1: SerialNumber: syz [ 494.278822][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 494.287426][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 494.299957][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 494.309165][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.317180][ T10] usb 3-1: Product: syz [ 494.321493][ T10] usb 3-1: Manufacturer: syz [ 494.326194][ T10] usb 3-1: SerialNumber: syz [ 494.441820][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 494.645812][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 494.647918][ T45] usb 4-1: USB disconnect, device number 120 [ 494.661474][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 494.671744][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 494.680638][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 494.899684][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 494.948638][ T532] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 494.968656][ T45] usb 4-1: new high-speed USB device number 121 using dummy_hcd executing program [ 495.098625][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 495.106356][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 495.108097][ T1923] usb 2-1: USB disconnect, device number 55 [ 495.118523][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 495.132583][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 495.139247][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 495.148411][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 495.156089][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.164359][ T532] usb 1-1: Product: syz [ 495.168667][ T532] usb 1-1: Manufacturer: syz [ 495.173658][ T532] usb 1-1: SerialNumber: syz [ 495.178467][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 495.191714][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 495.200932][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.209027][ T45] usb 4-1: Product: syz [ 495.213207][ T45] usb 4-1: Manufacturer: syz [ 495.217826][ T45] usb 4-1: SerialNumber: syz [ 495.332902][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 495.539095][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 495.540158][ T10] usb 3-1: USB disconnect, device number 121 [ 495.549994][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 495.563602][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 495.573027][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 495.791419][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 495.848628][ T1923] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 495.868636][ T10] usb 3-1: new high-speed USB device number 122 using dummy_hcd executing program [ 495.994790][ T532] usb 1-1: USB disconnect, device number 55 [ 496.000280][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 496.008750][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 496.017288][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 496.028395][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 496.035540][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 496.043619][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 496.053108][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.061548][ T1923] usb 2-1: Product: syz [ 496.066089][ T1923] usb 2-1: Manufacturer: syz [ 496.070855][ T1923] usb 2-1: SerialNumber: syz [ 496.075539][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 496.090401][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 496.099521][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.107778][ T10] usb 3-1: Product: syz [ 496.111978][ T10] usb 3-1: Manufacturer: syz [ 496.116673][ T10] usb 3-1: SerialNumber: syz [ 496.201142][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 496.406730][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 496.409281][ T45] usb 4-1: USB disconnect, device number 121 [ 496.425661][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 496.436544][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 496.445565][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 496.689006][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 496.718615][ T532] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 496.738638][ T45] usb 4-1: new high-speed USB device number 122 using dummy_hcd executing program [ 496.868694][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 496.875379][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 496.883952][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 496.895607][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 496.903022][ T1923] usb 2-1: USB disconnect, device number 56 [ 496.911589][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 496.919402][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 496.928808][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.936832][ T532] usb 1-1: Product: syz [ 496.941160][ T532] usb 1-1: Manufacturer: syz [ 496.946141][ T532] usb 1-1: SerialNumber: syz [ 496.950840][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 496.964124][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 496.973501][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.982056][ T45] usb 4-1: Product: syz [ 496.986263][ T45] usb 4-1: Manufacturer: syz [ 496.990897][ T45] usb 4-1: SerialNumber: syz [ 497.103229][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 497.308829][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 497.309820][ T10] usb 3-1: USB disconnect, device number 122 [ 497.322922][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 497.325034][ T519] udevd[519]: 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 [ 497.334133][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 497.358604][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 497.569418][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 497.628664][ T1923] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 497.648599][ T10] usb 3-1: new high-speed USB device number 123 using dummy_hcd executing program [ 497.773310][ T532] usb 1-1: USB disconnect, device number 56 [ 497.778647][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 497.788930][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 497.797518][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 497.808823][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 497.815582][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 497.823486][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 497.832679][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.840845][ T1923] usb 2-1: Product: syz [ 497.845143][ T1923] usb 2-1: Manufacturer: syz [ 497.849819][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 497.860883][ T1923] usb 2-1: SerialNumber: syz [ 497.867382][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 497.876795][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.884814][ T10] usb 3-1: Product: syz [ 497.889197][ T10] usb 3-1: Manufacturer: syz [ 497.893833][ T10] usb 3-1: SerialNumber: syz [ 497.980715][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 498.184538][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 498.189036][ T45] usb 4-1: USB disconnect, device number 122 [ 498.194022][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 498.210153][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 498.218411][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 498.467419][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 498.488639][ T532] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 498.508699][ T45] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 498.638595][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 498.645308][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 498.653855][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 498.665043][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 498.672517][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 498.673823][ T1923] usb 2-1: USB disconnect, device number 57 executing program [ 498.687674][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 498.700282][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.708411][ T532] usb 1-1: Product: syz [ 498.712675][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 498.723763][ T532] usb 1-1: Manufacturer: syz [ 498.728363][ T532] usb 1-1: SerialNumber: syz [ 498.734953][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 498.744151][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.752270][ T45] usb 4-1: Product: syz [ 498.756957][ T45] usb 4-1: Manufacturer: syz [ 498.761593][ T45] usb 4-1: SerialNumber: syz [ 498.888069][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 499.092396][ T10] usb 3-1: USB disconnect, device number 123 [ 499.104467][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 499.115054][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 499.115206][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 499.132849][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 499.368254][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 499.398611][ T1923] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 499.418661][ T10] usb 3-1: new high-speed USB device number 124 using dummy_hcd executing program [ 499.548630][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 499.555236][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 499.563988][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 499.575329][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 499.582058][ T45] usb 4-1: USB disconnect, device number 123 [ 499.584659][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 499.598615][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 499.608101][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.618521][ T1923] usb 2-1: Product: syz [ 499.622938][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 499.634108][ T1923] usb 2-1: Manufacturer: syz [ 499.638762][ T1923] usb 2-1: SerialNumber: syz [ 499.645401][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 499.654785][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.663015][ T10] usb 3-1: Product: syz [ 499.667206][ T10] usb 3-1: Manufacturer: syz [ 499.671943][ T10] usb 3-1: SerialNumber: syz [ 499.783264][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 499.985895][ T532] usb 1-1: USB disconnect, device number 57 [ 499.993382][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 500.002304][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 500.012041][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 500.020828][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 500.245716][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 500.288652][ T45] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 500.298630][ T532] usb 1-1: new high-speed USB device number 58 using dummy_hcd executing program [ 500.438603][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 500.445771][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 500.454479][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 500.462318][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 500.462532][ T1923] usb 2-1: USB disconnect, device number 58 [ 500.481281][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 500.489839][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 500.501351][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 500.510780][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.519297][ T45] usb 4-1: Product: syz [ 500.523489][ T45] usb 4-1: Manufacturer: syz [ 500.528322][ T45] usb 4-1: SerialNumber: syz [ 500.533385][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 500.542726][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.551057][ T532] usb 1-1: Product: syz [ 500.555265][ T532] usb 1-1: Manufacturer: syz [ 500.559993][ T532] usb 1-1: SerialNumber: syz [ 500.662498][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 500.869209][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 500.875591][ T10] usb 3-1: USB disconnect, device number 124 [ 500.878173][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 500.894506][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 500.904202][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 501.160910][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 501.168714][ T1923] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 501.198679][ T10] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 501.328689][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 501.335496][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 501.344064][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 501.355291][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 501.363007][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 501.365265][ T45] usb 4-1: USB disconnect, device number 124 executing program [ 501.372814][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 501.385959][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.394507][ T1923] usb 2-1: Product: syz [ 501.398730][ T1923] usb 2-1: Manufacturer: syz [ 501.403480][ T1923] usb 2-1: SerialNumber: syz [ 501.408311][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 501.422704][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 501.432833][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.441804][ T10] usb 3-1: Product: syz [ 501.446024][ T10] usb 3-1: Manufacturer: syz [ 501.450820][ T10] usb 3-1: SerialNumber: syz [ 501.582997][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 501.796032][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 501.797254][ T532] usb 1-1: USB disconnect, device number 58 [ 501.813512][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 501.823296][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 501.831462][ T2095] udevd[2095]: 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 [ 501.832009][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 502.058384][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 502.108678][ T45] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 502.116401][ T532] usb 1-1: new high-speed USB device number 59 using dummy_hcd executing program [ 502.262297][ T1923] usb 2-1: USB disconnect, device number 59 [ 502.268583][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 502.274970][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 502.281597][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 502.289830][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 502.298301][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 502.309516][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 502.322146][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 502.331282][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 502.340533][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.348531][ T45] usb 4-1: Product: syz [ 502.348600][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.360807][ T45] usb 4-1: Manufacturer: syz [ 502.365411][ T45] usb 4-1: SerialNumber: syz [ 502.370118][ T532] usb 1-1: Product: syz [ 502.374283][ T532] usb 1-1: Manufacturer: syz [ 502.379221][ T532] usb 1-1: SerialNumber: syz [ 502.468657][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 502.671739][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 502.672700][ T10] usb 3-1: USB disconnect, device number 125 [ 502.681217][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 502.695179][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 502.697467][ T519] udevd[519]: 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 [ 502.705103][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 502.968626][ T1923] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 502.985351][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 503.008625][ T10] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 503.118648][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 503.125266][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 503.133730][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 503.146305][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 503.155485][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.163500][ T10] usb 3-1: Using ep0 maxpacket: 16 executing program [ 503.168670][ T1923] usb 2-1: Product: syz [ 503.172837][ T1923] usb 2-1: Manufacturer: syz [ 503.177457][ T1923] usb 2-1: SerialNumber: syz [ 503.183855][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 503.192362][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 503.203498][ T45] usb 4-1: USB disconnect, device number 125 [ 503.206509][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 503.218879][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.226992][ T10] usb 3-1: Product: syz [ 503.231310][ T10] usb 3-1: Manufacturer: syz [ 503.236041][ T10] usb 3-1: SerialNumber: syz [ 503.412216][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 503.615979][ T532] usb 1-1: USB disconnect, device number 59 [ 503.625842][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 503.635361][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 503.644643][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 503.653573][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 503.864690][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 503.918601][ T45] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 503.938623][ T532] usb 1-1: new high-speed USB device number 60 using dummy_hcd executing program [ 504.068418][ T1923] usb 2-1: USB disconnect, device number 60 [ 504.071800][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 504.086029][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 504.094755][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 504.105967][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 504.112804][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 504.120630][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 504.129757][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.137973][ T45] usb 4-1: Product: syz [ 504.142307][ T45] usb 4-1: Manufacturer: syz [ 504.146973][ T45] usb 4-1: SerialNumber: syz [ 504.151687][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 504.165577][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 504.174692][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.182813][ T532] usb 1-1: Product: syz [ 504.186985][ T532] usb 1-1: Manufacturer: syz [ 504.191653][ T532] usb 1-1: SerialNumber: syz [ 504.280754][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 504.484373][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 504.487965][ T10] usb 3-1: USB disconnect, device number 126 [ 504.500182][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 504.510576][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 504.520777][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 504.765644][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 504.788643][ T1923] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 504.818671][ T10] usb 3-1: new high-speed USB device number 127 using dummy_hcd executing program [ 504.938639][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 504.946006][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 504.954862][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 504.967889][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 504.973098][ T45] usb 4-1: USB disconnect, device number 126 [ 504.979468][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 504.989429][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.997882][ T1923] usb 2-1: Product: syz [ 505.002106][ T1923] usb 2-1: Manufacturer: syz [ 505.006917][ T1923] usb 2-1: SerialNumber: syz [ 505.013129][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 505.021927][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 505.034564][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 505.043805][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.051838][ T10] usb 3-1: Product: syz [ 505.056110][ T10] usb 3-1: Manufacturer: syz [ 505.060932][ T10] usb 3-1: SerialNumber: syz [ 505.186227][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 505.390983][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 505.395486][ T532] usb 1-1: USB disconnect, device number 60 [ 505.405797][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 505.416637][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 505.425258][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 505.635066][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 505.698670][ T45] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 505.708771][ T532] usb 1-1: new high-speed USB device number 61 using dummy_hcd executing program [ 505.839430][ T1923] usb 2-1: USB disconnect, device number 61 [ 505.848700][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 505.855453][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 505.863366][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 505.869364][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 505.881465][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 505.890131][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 505.899380][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 505.910757][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.918852][ T45] usb 4-1: Product: syz [ 505.923185][ T45] usb 4-1: Manufacturer: syz [ 505.928124][ T45] usb 4-1: SerialNumber: syz [ 505.934273][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 505.943491][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.951974][ T532] usb 1-1: Product: syz [ 505.956471][ T532] usb 1-1: Manufacturer: syz [ 505.961392][ T532] usb 1-1: SerialNumber: syz [ 506.039581][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 506.252266][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 506.253328][ T10] usb 3-1: USB disconnect, device number 127 [ 506.262204][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 506.275807][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 506.279755][ T433] udevd[433]: 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 [ 506.284368][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 506.548657][ T1923] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 506.556670][ T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 506.556887][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 506.708649][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 506.713882][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 506.720437][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 506.728262][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 506.736910][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 506.748481][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 506.763361][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 506.763766][ T45] usb 4-1: USB disconnect, device number 127 [ 506.777256][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 506.787878][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.796176][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.804254][ T1923] usb 2-1: Product: syz [ 506.808654][ T10] usb 3-1: Product: syz [ 506.813028][ T10] usb 3-1: Manufacturer: syz [ 506.817715][ T10] usb 3-1: SerialNumber: syz [ 506.822428][ T1923] usb 2-1: Manufacturer: syz [ 506.827036][ T1923] usb 2-1: SerialNumber: syz [ 506.988115][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 507.192018][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 507.195636][ T532] usb 1-1: USB disconnect, device number 61 [ 507.203656][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 507.216799][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 507.225241][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 507.436209][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 507.488633][ T45] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 507.508648][ T532] usb 1-1: new high-speed USB device number 62 using dummy_hcd executing program [ 507.639603][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 507.645950][ T1923] usb 2-1: USB disconnect, device number 62 [ 507.648126][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 507.659959][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 507.665986][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 507.678346][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 507.687049][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 507.698305][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 507.707393][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.715472][ T45] usb 4-1: Product: syz [ 507.719697][ T45] usb 4-1: Manufacturer: syz [ 507.724420][ T45] usb 4-1: SerialNumber: syz [ 507.730414][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 507.739797][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.748089][ T532] usb 1-1: Product: syz [ 507.752368][ T532] usb 1-1: Manufacturer: syz [ 507.757512][ T532] usb 1-1: SerialNumber: syz [ 507.845711][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 508.051988][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 508.054247][ T10] usb 3-1: USB disconnect, device number 2 [ 508.067626][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 508.077192][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 508.079790][ T519] udevd[519]: 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 [ 508.086340][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 508.340433][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 508.348620][ T10] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 508.356243][ T1923] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 508.508621][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 508.514006][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 508.520843][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 508.528666][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 508.537422][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 executing program [ 508.548617][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 508.553752][ T45] usb 4-1: USB disconnect, device number 2 [ 508.572653][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 508.582465][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.591585][ T10] usb 3-1: Product: syz [ 508.596124][ T10] usb 3-1: Manufacturer: syz [ 508.600796][ T10] usb 3-1: SerialNumber: syz [ 508.606106][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 508.615845][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.624257][ T1923] usb 2-1: Product: syz [ 508.628465][ T1923] usb 2-1: Manufacturer: syz [ 508.633464][ T1923] usb 2-1: SerialNumber: syz [ 508.753222][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 508.957599][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 508.960051][ T532] usb 1-1: USB disconnect, device number 62 [ 508.975011][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 508.986233][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 508.995039][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 509.234388][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 509.268624][ T45] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 509.278803][ T532] usb 1-1: new high-speed USB device number 63 using dummy_hcd executing program [ 509.418618][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 509.425215][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 509.433128][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 509.439001][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 509.442726][ T10] usb 3-1: USB disconnect, device number 3 [ 509.457860][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 509.467371][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 509.476530][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.484626][ T45] usb 4-1: Product: syz [ 509.488885][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 509.500061][ T45] usb 4-1: Manufacturer: syz [ 509.504680][ T45] usb 4-1: SerialNumber: syz [ 509.510866][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 509.520479][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.528482][ T532] usb 1-1: Product: syz [ 509.532941][ T532] usb 1-1: Manufacturer: syz [ 509.537557][ T532] usb 1-1: SerialNumber: syz [ 509.656665][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 509.863150][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 509.868889][ T1923] usb 2-1: USB disconnect, device number 63 [ 509.878088][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 509.887447][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 509.895918][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 510.112708][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 510.158704][ T10] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 510.198619][ T1923] usb 2-1: new high-speed USB device number 64 using dummy_hcd executing program [ 510.308595][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 510.316151][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 510.317638][ T45] usb 4-1: USB disconnect, device number 3 [ 510.327950][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 510.344314][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 510.353420][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.361455][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 510.366614][ T10] usb 3-1: Product: syz [ 510.370822][ T10] usb 3-1: Manufacturer: syz [ 510.375508][ T10] usb 3-1: SerialNumber: syz [ 510.381097][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 510.389811][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 510.402330][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 510.411442][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.419494][ T1923] usb 2-1: Product: syz [ 510.423769][ T1923] usb 2-1: Manufacturer: syz [ 510.428492][ T1923] usb 2-1: SerialNumber: syz [ 510.535663][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 510.742336][ T532] usb 1-1: USB disconnect, device number 63 [ 510.751354][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 510.760989][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 510.771092][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 510.779894][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 510.990207][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 511.048696][ T45] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 511.068660][ T532] usb 1-1: new high-speed USB device number 64 using dummy_hcd executing program [ 511.193586][ T10] usb 3-1: USB disconnect, device number 4 [ 511.198946][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 511.208076][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 511.216803][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 511.227945][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 511.234805][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 511.242568][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 511.251881][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.260108][ T45] usb 4-1: Product: syz [ 511.264390][ T45] usb 4-1: Manufacturer: syz [ 511.269210][ T45] usb 4-1: SerialNumber: syz [ 511.274047][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 511.286961][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 511.296122][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.304419][ T532] usb 1-1: Product: syz [ 511.308624][ T532] usb 1-1: Manufacturer: syz [ 511.313233][ T532] usb 1-1: SerialNumber: syz [ 511.405648][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 511.609130][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 511.613018][ T1923] usb 2-1: USB disconnect, device number 64 [ 511.621302][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 511.632652][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 511.632882][ T519] udevd[519]: 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 [ 511.642283][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 511.887105][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 511.908639][ T10] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 511.958695][ T1923] usb 2-1: new high-speed USB device number 65 using dummy_hcd executing program [ 512.058605][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 512.065280][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 512.073828][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 512.086818][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 512.095944][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.105743][ T45] usb 4-1: USB disconnect, device number 4 [ 512.106721][ T10] usb 3-1: Product: syz [ 512.116672][ T10] usb 3-1: Manufacturer: syz [ 512.121391][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 512.126525][ T10] usb 3-1: SerialNumber: syz [ 512.132714][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 512.141144][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 512.154303][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 512.163494][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.171558][ T1923] usb 2-1: Product: syz [ 512.175771][ T1923] usb 2-1: Manufacturer: syz [ 512.180403][ T1923] usb 2-1: SerialNumber: syz [ 512.306965][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 512.512022][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 512.513347][ T532] usb 1-1: USB disconnect, device number 64 [ 512.520525][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 512.537580][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 512.546868][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 512.757589][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 512.818635][ T45] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 512.828701][ T532] usb 1-1: new high-speed USB device number 65 using dummy_hcd executing program [ 512.962435][ T10] usb 3-1: USB disconnect, device number 5 [ 512.969039][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 512.977398][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 512.985225][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 512.991179][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 513.003296][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 513.012104][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 513.021412][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.029500][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 513.040613][ T45] usb 4-1: Product: syz [ 513.044869][ T45] usb 4-1: Manufacturer: syz [ 513.049563][ T45] usb 4-1: SerialNumber: syz [ 513.055662][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 513.065025][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.073166][ T532] usb 1-1: Product: syz [ 513.077337][ T532] usb 1-1: Manufacturer: syz [ 513.082011][ T532] usb 1-1: SerialNumber: syz [ 513.161778][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 513.364982][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 513.369550][ T1923] usb 2-1: USB disconnect, device number 65 [ 513.376907][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 513.389133][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 513.397383][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 513.665774][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 513.668628][ T10] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 513.688652][ T1923] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 513.828614][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 513.835373][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 513.843255][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 513.849294][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 513.861489][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 513.870179][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 513.873797][ T45] usb 4-1: USB disconnect, device number 5 [ 513.879684][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 513.896592][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.904621][ T10] usb 3-1: Product: syz [ 513.909089][ T10] usb 3-1: Manufacturer: syz [ 513.913818][ T10] usb 3-1: SerialNumber: syz [ 513.919871][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 513.929384][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.937642][ T1923] usb 2-1: Product: syz [ 513.941949][ T1923] usb 2-1: Manufacturer: syz [ 513.946675][ T1923] usb 2-1: SerialNumber: syz [ 514.074022][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 514.281161][ T532] usb 1-1: USB disconnect, device number 65 [ 514.288593][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 514.297723][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 514.307639][ T2095] udevd[2095]: 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 [ 514.308003][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 514.332998][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 514.543093][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 514.608626][ T45] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 514.628637][ T532] usb 1-1: new high-speed USB device number 66 using dummy_hcd executing program [ 514.747961][ T10] usb 3-1: USB disconnect, device number 6 [ 514.758797][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 514.765411][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 514.773953][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 514.785181][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 514.791965][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 514.799901][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 514.809137][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.817149][ T45] usb 4-1: Product: syz [ 514.821425][ T45] usb 4-1: Manufacturer: syz [ 514.826235][ T45] usb 4-1: SerialNumber: syz [ 514.830984][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 514.844893][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 514.854274][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.862568][ T532] usb 1-1: Product: syz [ 514.866934][ T532] usb 1-1: Manufacturer: syz [ 514.871558][ T532] usb 1-1: SerialNumber: syz [ 514.946730][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 515.151768][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 515.153276][ T1923] usb 2-1: USB disconnect, device number 66 [ 515.160648][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 515.169664][ T519] udevd[519]: 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 [ 515.176384][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 515.201651][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 515.444359][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 515.478595][ T10] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 515.488647][ T1923] usb 2-1: new high-speed USB device number 67 using dummy_hcd executing program [ 515.628639][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 515.635361][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 515.643271][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 515.649368][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 515.658617][ T45] usb 4-1: USB disconnect, device number 6 [ 515.662476][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 515.675459][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 515.686948][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 515.696040][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.704122][ T10] usb 3-1: Product: syz [ 515.708335][ T10] usb 3-1: Manufacturer: syz [ 515.713337][ T10] usb 3-1: SerialNumber: syz [ 515.718488][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 515.727774][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.735883][ T1923] usb 2-1: Product: syz [ 515.740444][ T1923] usb 2-1: Manufacturer: syz [ 515.745093][ T1923] usb 2-1: SerialNumber: syz [ 515.858922][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 516.066055][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 516.067009][ T519] udevd[519]: 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 [ 516.087473][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 516.091757][ T532] usb 1-1: USB disconnect, device number 66 [ 516.102050][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 516.117907][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 516.350963][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 516.388660][ T45] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 516.408717][ T532] usb 1-1: new high-speed USB device number 67 using dummy_hcd executing program [ 516.538664][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 516.545311][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 516.554332][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 516.560307][ T10] usb 3-1: USB disconnect, device number 7 [ 516.567340][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 516.579223][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 516.588343][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.596530][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 516.604223][ T45] usb 4-1: Product: syz [ 516.608592][ T45] usb 4-1: Manufacturer: syz [ 516.613211][ T45] usb 4-1: SerialNumber: syz [ 516.618992][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 516.631712][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 516.640818][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.648917][ T532] usb 1-1: Product: syz [ 516.653144][ T532] usb 1-1: Manufacturer: syz [ 516.657792][ T532] usb 1-1: SerialNumber: syz [ 516.772605][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 516.979610][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 516.987613][ T1923] usb 2-1: USB disconnect, device number 67 [ 516.990012][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 517.004728][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 517.013266][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 517.231562][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 517.278661][ T10] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 517.308629][ T1923] usb 2-1: new high-speed USB device number 68 using dummy_hcd executing program [ 517.428624][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 517.436746][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 517.438233][ T45] usb 4-1: USB disconnect, device number 7 [ 517.447361][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 517.464840][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 517.471666][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 517.480994][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.489222][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 517.496942][ T10] usb 3-1: Product: syz [ 517.501162][ T10] usb 3-1: Manufacturer: syz [ 517.506039][ T10] usb 3-1: SerialNumber: syz [ 517.511486][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 517.525418][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 517.534817][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.543311][ T1923] usb 2-1: Product: syz [ 517.548105][ T1923] usb 2-1: Manufacturer: syz [ 517.552851][ T1923] usb 2-1: SerialNumber: syz [ 517.651472][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 517.861360][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 517.862419][ T532] usb 1-1: USB disconnect, device number 67 [ 517.879532][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 517.884170][ T519] udevd[519]: 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 [ 517.889012][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 517.913566][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 518.125466][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 518.158641][ T45] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 518.188628][ T532] usb 1-1: new high-speed USB device number 68 using dummy_hcd executing program [ 518.308610][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 518.316093][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 518.324816][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 518.338352][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 518.340150][ T10] usb 3-1: USB disconnect, device number 8 [ 518.349598][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 518.360066][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.368080][ T45] usb 4-1: Product: syz [ 518.372349][ T45] usb 4-1: Manufacturer: syz [ 518.376996][ T45] usb 4-1: SerialNumber: syz [ 518.383151][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 518.391630][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 518.404309][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 518.413405][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.421458][ T532] usb 1-1: Product: syz [ 518.425734][ T532] usb 1-1: Manufacturer: syz [ 518.430373][ T532] usb 1-1: SerialNumber: syz [ 518.557991][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 518.762041][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 518.764741][ T1923] usb 2-1: USB disconnect, device number 68 [ 518.775983][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 518.789669][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 518.798640][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 519.036896][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 519.058662][ T10] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 519.078626][ T1923] usb 2-1: new high-speed USB device number 69 using dummy_hcd executing program [ 519.208612][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 519.215285][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 519.223947][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 519.235148][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 519.241947][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 519.251056][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 519.252384][ T532] usb 1-1: USB disconnect, device number 68 [ 519.260262][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.274156][ T10] usb 3-1: Product: syz [ 519.278384][ T10] usb 3-1: Manufacturer: syz [ 519.283068][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 519.294237][ T10] usb 3-1: SerialNumber: syz [ 519.300579][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 519.309747][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.317804][ T1923] usb 2-1: Product: syz [ 519.322031][ T1923] usb 2-1: Manufacturer: syz [ 519.326819][ T1923] usb 2-1: SerialNumber: syz [ 519.445226][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 519.654766][ T45] usb 4-1: USB disconnect, device number 8 [ 519.655132][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 519.673371][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 519.682913][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 519.691248][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 519.901655][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 519.958621][ T532] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 519.978662][ T45] usb 4-1: new high-speed USB device number 9 using dummy_hcd executing program [ 520.106321][ T10] usb 3-1: USB disconnect, device number 9 [ 520.109758][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 520.120672][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 520.128660][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 520.134533][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 520.146621][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 520.155364][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 520.164797][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 520.176320][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.184601][ T532] usb 1-1: Product: syz [ 520.188813][ T532] usb 1-1: Manufacturer: syz [ 520.193575][ T532] usb 1-1: SerialNumber: syz [ 520.199031][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 520.208258][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.216668][ T45] usb 4-1: Product: syz [ 520.220927][ T45] usb 4-1: Manufacturer: syz [ 520.226614][ T45] usb 4-1: SerialNumber: syz [ 520.317069][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 520.525503][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 520.527823][ T1923] usb 2-1: USB disconnect, device number 69 [ 520.539859][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 520.827562][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 520.838644][ T10] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 520.988589][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 520.995247][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 521.005746][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 521.018898][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 521.028561][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 521.031284][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 521.038578][ T10] usb 3-1: Product: syz [ 521.050785][ T532] usb 1-1: USB disconnect, device number 69 [ 521.059227][ T10] usb 3-1: Manufacturer: syz [ 521.060061][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 521.064725][ T10] usb 3-1: SerialNumber: syz [ 521.281487][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 521.368645][ T1923] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 521.388607][ T532] usb 1-1: new high-speed USB device number 70 using dummy_hcd executing program [ 521.484057][ T45] usb 4-1: USB disconnect, device number 9 [ 521.484563][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 521.501251][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 521.512378][ T519] udevd[519]: 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 [ 521.528578][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 521.535704][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 521.538680][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 521.545451][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 521.551615][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 521.561274][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 521.568271][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 521.577034][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.590035][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 521.596675][ T1923] usb 2-1: Product: syz [ 521.606403][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.610350][ T1923] usb 2-1: Manufacturer: syz [ 521.618668][ T532] usb 1-1: Product: syz [ 521.622924][ T1923] usb 2-1: SerialNumber: syz [ 521.627043][ T532] usb 1-1: Manufacturer: syz [ 521.627058][ T532] usb 1-1: SerialNumber: syz [ 521.712507][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 521.788617][ T45] usb 4-1: new high-speed USB device number 10 using dummy_hcd executing program [ 521.916032][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 521.925023][ T10] usb 3-1: USB disconnect, device number 10 [ 521.932088][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 521.935734][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 521.949612][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 521.954828][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 521.965123][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 521.973628][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 521.986305][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 521.995518][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.003918][ T45] usb 4-1: Product: syz [ 522.008192][ T45] usb 4-1: Manufacturer: syz [ 522.012821][ T45] usb 4-1: SerialNumber: syz [ 522.234708][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 522.240285][ T10] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 522.388603][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 522.395213][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 522.403724][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 522.416161][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 522.425280][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.433658][ T10] usb 3-1: Product: syz executing program [ 522.441895][ T1923] usb 2-1: USB disconnect, device number 70 [ 522.449165][ T10] usb 3-1: Manufacturer: syz [ 522.454005][ T10] usb 3-1: SerialNumber: syz [ 522.640586][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 522.842872][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 522.853619][ T532] usb 1-1: USB disconnect, device number 70 [ 522.861618][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 522.866370][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 522.872265][ T520] udevd[520]: 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 [ 522.880693][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 523.105027][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 523.178637][ T1923] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 523.188611][ T532] usb 1-1: new high-speed USB device number 71 using dummy_hcd executing program [ 523.309574][ T45] usb 4-1: USB disconnect, device number 10 [ 523.328617][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 523.335548][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 523.338619][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 523.344153][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 523.349839][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 523.361068][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 523.367936][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 523.376381][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.389273][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 523.395547][ T1923] usb 2-1: Product: syz [ 523.404814][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.408726][ T1923] usb 2-1: Manufacturer: syz [ 523.416948][ T532] usb 1-1: Product: syz [ 523.421391][ T1923] usb 2-1: SerialNumber: syz [ 523.425706][ T532] usb 1-1: Manufacturer: syz [ 523.434753][ T532] usb 1-1: SerialNumber: syz [ 523.508383][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 523.712063][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 523.720457][ T10] usb 3-1: USB disconnect, device number 11 [ 523.728137][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 523.730025][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 523.745943][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 523.750790][ T519] udevd[519]: 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 [ 524.028644][ T45] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 524.034197][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 524.068658][ T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 524.178605][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 524.185303][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 524.193972][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 524.206810][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 524.215921][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 524.218573][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 524.223936][ T45] usb 4-1: Product: syz [ 524.230990][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 524.233376][ T45] usb 4-1: Manufacturer: syz [ 524.233393][ T45] usb 4-1: SerialNumber: syz [ 524.243161][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 524.267390][ T1923] usb 2-1: USB disconnect, device number 71 [ 524.278189][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 524.287692][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.295719][ T10] usb 3-1: Product: syz [ 524.299966][ T10] usb 3-1: Manufacturer: syz [ 524.304567][ T10] usb 3-1: SerialNumber: syz [ 524.470665][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 524.676025][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 524.686229][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 524.688733][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 524.696107][ T532] usb 1-1: USB disconnect, device number 71 [ 524.707777][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 524.911114][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 524.968654][ T1923] usb 2-1: new high-speed USB device number 72 using dummy_hcd executing program [ 525.117103][ T45] usb 4-1: USB disconnect, device number 11 [ 525.128628][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 525.136209][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 525.144634][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 525.157443][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 525.166700][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.174864][ T1923] usb 2-1: Product: syz [ 525.179055][ T1923] usb 2-1: Manufacturer: syz [ 525.183707][ T1923] usb 2-1: SerialNumber: syz [ 525.315689][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 525.408617][ T532] usb 1-1: new high-speed USB device number 72 using dummy_hcd executing program [ 525.521544][ T10] usb 3-1: USB disconnect, device number 12 [ 525.527875][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 525.536686][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 525.549151][ T519] udevd[519]: 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 [ 525.578645][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 525.585726][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 525.594562][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 525.607445][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 525.616856][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.625146][ T532] usb 1-1: Product: syz [ 525.629576][ T532] usb 1-1: Manufacturer: syz [ 525.634218][ T532] usb 1-1: SerialNumber: syz [ 525.794149][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 525.828591][ T10] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 525.828604][ T45] usb 4-1: new high-speed USB device number 12 using dummy_hcd executing program [ 525.978648][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 525.985715][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 525.995366][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 526.000204][ T1923] usb 2-1: USB disconnect, device number 72 [ 526.007723][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 526.012470][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 526.028985][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 526.029121][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 526.038998][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 526.049042][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 526.055704][ T2122] udevd[2122]: 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 [ 526.068964][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 526.081654][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.091628][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.099988][ T45] usb 4-1: Product: syz [ 526.107511][ T10] usb 3-1: Product: syz [ 526.111814][ T45] usb 4-1: Manufacturer: syz [ 526.119208][ T10] usb 3-1: Manufacturer: syz [ 526.120584][ T45] usb 4-1: SerialNumber: syz [ 526.127704][ T10] usb 3-1: SerialNumber: syz [ 526.315768][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 526.348656][ T1923] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 526.498588][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 526.505705][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 526.514553][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 526.528256][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 526.528263][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 526.539302][ T532] usb 1-1: USB disconnect, device number 72 [ 526.554374][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 526.558730][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 526.571709][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.579889][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 526.588992][ T1923] usb 2-1: Product: syz [ 526.593397][ T1923] usb 2-1: Manufacturer: syz [ 526.598071][ T1923] usb 2-1: SerialNumber: syz [ 526.780726][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 526.986309][ T45] usb 4-1: USB disconnect, device number 12 [ 527.184939][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 527.278646][ T532] usb 1-1: new high-speed USB device number 73 using dummy_hcd executing program [ 527.387794][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 527.396844][ T10] usb 3-1: USB disconnect, device number 13 [ 527.403333][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 527.428639][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 527.435681][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 527.444587][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 527.457240][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 527.467382][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.475845][ T532] usb 1-1: Product: syz [ 527.480202][ T532] usb 1-1: Manufacturer: syz [ 527.484887][ T532] usb 1-1: SerialNumber: syz [ 527.615907][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 527.698599][ T45] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 527.708625][ T10] usb 3-1: new high-speed USB device number 14 using dummy_hcd executing program [ 527.819578][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 527.820991][ T1923] usb 2-1: USB disconnect, device number 73 [ 527.827840][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 527.841382][ T2095] udevd[2095]: 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 [ 527.858777][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 527.859060][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 527.870290][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 527.873927][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 527.879324][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 527.886738][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 527.898738][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 527.909882][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 527.917593][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.926927][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.934643][ T45] usb 4-1: Product: syz [ 527.942930][ T10] usb 3-1: Product: syz [ 527.946781][ T45] usb 4-1: Manufacturer: syz [ 527.951209][ T10] usb 3-1: Manufacturer: syz [ 527.955762][ T45] usb 4-1: SerialNumber: syz [ 527.965097][ T10] usb 3-1: SerialNumber: syz [ 528.097896][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 528.128605][ T1923] usb 2-1: new high-speed USB device number 74 using dummy_hcd executing program [ 528.278609][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 528.285426][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 528.294025][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 528.300881][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 528.314562][ T532] usb 1-1: USB disconnect, device number 73 [ 528.322355][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 528.322509][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 528.340407][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.348426][ T1923] usb 2-1: Product: syz [ 528.352629][ T1923] usb 2-1: Manufacturer: syz [ 528.357310][ T1923] usb 2-1: SerialNumber: syz [ 528.560021][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 528.762809][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 528.765117][ T45] usb 4-1: USB disconnect, device number 13 [ 528.771117][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 528.787227][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 528.796152][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 529.006987][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 529.068596][ T532] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 529.088661][ T45] usb 4-1: new high-speed USB device number 14 using dummy_hcd executing program [ 529.211059][ T10] usb 3-1: USB disconnect, device number 14 [ 529.228628][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 529.235716][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 529.244160][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 529.255451][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 529.262190][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 529.271301][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 529.278978][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.286964][ T532] usb 1-1: Product: syz [ 529.291238][ T532] usb 1-1: Manufacturer: syz [ 529.295878][ T532] usb 1-1: SerialNumber: syz [ 529.301183][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 529.314537][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 529.323713][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.331907][ T45] usb 4-1: Product: syz [ 529.336101][ T45] usb 4-1: Manufacturer: syz [ 529.340759][ T45] usb 4-1: SerialNumber: syz [ 529.417391][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 529.619841][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 529.625041][ T1923] usb 2-1: USB disconnect, device number 74 [ 529.628307][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 529.643397][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 529.656101][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 529.914531][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 529.928673][ T10] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 529.938632][ T1923] usb 2-1: new high-speed USB device number 75 using dummy_hcd executing program [ 530.078601][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 530.085354][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 530.093260][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 530.099248][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 530.111631][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 530.120435][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 530.127776][ T532] usb 1-1: USB disconnect, device number 74 [ 530.130504][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 530.146848][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.154978][ T10] usb 3-1: Product: syz [ 530.159921][ T10] usb 3-1: Manufacturer: syz [ 530.164927][ T10] usb 3-1: SerialNumber: syz [ 530.170618][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 530.179783][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.187794][ T1923] usb 2-1: Product: syz [ 530.192172][ T1923] usb 2-1: Manufacturer: syz [ 530.196798][ T1923] usb 2-1: SerialNumber: syz [ 530.341776][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 530.546049][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 530.550936][ T45] usb 4-1: USB disconnect, device number 14 [ 530.559819][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 530.569540][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 530.571524][ T519] udevd[519]: 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 [ 530.577847][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 530.804220][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 530.848595][ T532] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 530.856313][ T45] usb 4-1: new high-speed USB device number 15 using dummy_hcd executing program [ 531.008991][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 531.017417][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 531.019766][ T10] usb 3-1: USB disconnect, device number 15 [ 531.028980][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 531.037696][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 531.047625][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 531.059914][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 531.074303][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 531.084494][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 531.095639][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.106353][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.116703][ T532] usb 1-1: Product: syz [ 531.123300][ T45] usb 4-1: Product: syz [ 531.127574][ T45] usb 4-1: Manufacturer: syz [ 531.132568][ T532] usb 1-1: Manufacturer: syz [ 531.138308][ T532] usb 1-1: SerialNumber: syz [ 531.143386][ T45] usb 4-1: SerialNumber: syz [ 531.223174][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 531.434364][ T1923] usb 2-1: USB disconnect, device number 75 [ 531.436766][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 531.450902][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 531.461486][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 531.470218][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 531.738608][ T10] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 531.751072][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 531.758600][ T1923] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 531.888590][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 531.895239][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 531.904144][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 531.915264][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 531.921968][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 531.931114][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 531.938843][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.946934][ T10] usb 3-1: Product: syz [ 531.951216][ T10] usb 3-1: Manufacturer: syz [ 531.956265][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 531.961218][ T45] usb 4-1: USB disconnect, device number 15 [ 531.967541][ T10] usb 3-1: SerialNumber: syz [ 531.982951][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 531.992598][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.000727][ T1923] usb 2-1: Product: syz [ 532.005139][ T1923] usb 2-1: Manufacturer: syz [ 532.009805][ T1923] usb 2-1: SerialNumber: syz [ 532.179054][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 532.382361][ T532] usb 1-1: USB disconnect, device number 75 [ 532.389602][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 532.401178][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 532.401775][ T519] udevd[519]: 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 [ 532.412694][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 532.437032][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 532.648142][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 532.688641][ T45] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 532.728625][ T532] usb 1-1: new high-speed USB device number 76 using dummy_hcd executing program [ 532.838599][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 532.845410][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 532.855039][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 532.857206][ T10] usb 3-1: USB disconnect, device number 16 [ 532.878596][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 532.887675][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.896093][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 532.901396][ T45] usb 4-1: Product: syz [ 532.906110][ T45] usb 4-1: Manufacturer: syz [ 532.911252][ T45] usb 4-1: SerialNumber: syz [ 532.917693][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 532.926583][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 532.939065][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 532.948144][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.956193][ T532] usb 1-1: Product: syz [ 532.960415][ T532] usb 1-1: Manufacturer: syz [ 532.965031][ T532] usb 1-1: SerialNumber: syz [ 533.073015][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 533.276542][ T1923] usb 2-1: USB disconnect, device number 76 [ 533.284681][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 533.294249][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 533.306015][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 533.314628][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 533.527074][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 533.578613][ T10] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 533.598643][ T1923] usb 2-1: new high-speed USB device number 77 using dummy_hcd executing program [ 533.729419][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 533.737728][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 533.739219][ T45] usb 4-1: USB disconnect, device number 16 [ 533.751031][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 533.763867][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 533.770961][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 533.779295][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 533.789561][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.798314][ T10] usb 3-1: Product: syz [ 533.803177][ T10] usb 3-1: Manufacturer: syz [ 533.807894][ T10] usb 3-1: SerialNumber: syz [ 533.812602][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 533.825623][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 533.834733][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.842929][ T1923] usb 2-1: Product: syz [ 533.847972][ T1923] usb 2-1: Manufacturer: syz [ 533.852820][ T1923] usb 2-1: SerialNumber: syz [ 533.939267][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 534.149779][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 534.151069][ T532] usb 1-1: USB disconnect, device number 76 [ 534.164954][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 534.174942][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 534.177822][ T2095] udevd[2095]: 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 [ 534.184338][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 534.425881][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 534.448742][ T45] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 534.458756][ T532] usb 1-1: new high-speed USB device number 77 using dummy_hcd executing program [ 534.598605][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 534.605752][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 534.614529][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 534.620594][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 534.632476][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 534.636727][ T10] usb 3-1: USB disconnect, device number 17 [ 534.648898][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 534.660414][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 534.669646][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.677778][ T45] usb 4-1: Product: syz [ 534.682102][ T45] usb 4-1: Manufacturer: syz [ 534.686751][ T45] usb 4-1: SerialNumber: syz [ 534.692147][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 534.701238][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.709747][ T532] usb 1-1: Product: syz [ 534.713959][ T532] usb 1-1: Manufacturer: syz [ 534.718771][ T532] usb 1-1: SerialNumber: syz [ 534.847666][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 535.053928][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 535.054544][ T1923] usb 2-1: USB disconnect, device number 77 [ 535.075966][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 535.085190][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 535.093759][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 535.319771][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 535.358605][ T10] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 535.378660][ T1923] usb 2-1: new high-speed USB device number 78 using dummy_hcd executing program [ 535.508602][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 535.515150][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 535.523757][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 535.527227][ T45] usb 4-1: USB disconnect, device number 17 [ 535.537946][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 535.550162][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 535.557870][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 535.567275][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.575474][ T10] usb 3-1: Product: syz [ 535.579872][ T10] usb 3-1: Manufacturer: syz [ 535.584799][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 535.595988][ T10] usb 3-1: SerialNumber: syz [ 535.602538][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 535.611682][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.620357][ T1923] usb 2-1: Product: syz [ 535.624549][ T1923] usb 2-1: Manufacturer: syz [ 535.629389][ T1923] usb 2-1: SerialNumber: syz [ 535.746327][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 535.955290][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 535.961751][ T532] usb 1-1: USB disconnect, device number 77 [ 535.974152][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 535.983332][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 535.991848][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 536.203007][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 536.258714][ T45] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 536.268731][ T532] usb 1-1: new high-speed USB device number 78 using dummy_hcd executing program [ 536.408665][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 536.410080][ T10] usb 3-1: USB disconnect, device number 18 [ 536.423234][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 536.431612][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 536.438794][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 536.451435][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 536.459911][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 536.470364][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.478397][ T45] usb 4-1: Product: syz [ 536.482926][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 536.494574][ T45] usb 4-1: Manufacturer: syz [ 536.499438][ T45] usb 4-1: SerialNumber: syz [ 536.505367][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 536.515071][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.523308][ T532] usb 1-1: Product: syz [ 536.527495][ T532] usb 1-1: Manufacturer: syz [ 536.532400][ T532] usb 1-1: SerialNumber: syz [ 536.620179][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 536.823786][ T1923] usb 2-1: USB disconnect, device number 78 [ 536.831664][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 536.840251][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 536.849611][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 536.850139][ T520] udevd[520]: 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 [ 536.858249][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 537.115694][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 537.138577][ T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 537.158594][ T1923] usb 2-1: new high-speed USB device number 79 using dummy_hcd executing program [ 537.288587][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 537.295236][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 537.304171][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 537.316163][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 537.320974][ T45] usb 4-1: USB disconnect, device number 18 [ 537.328822][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 537.338832][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 537.346540][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.354771][ T10] usb 3-1: Product: syz [ 537.358994][ T10] usb 3-1: Manufacturer: syz [ 537.363589][ T10] usb 3-1: SerialNumber: syz [ 537.368924][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 537.382318][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 537.391500][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.399562][ T1923] usb 2-1: Product: syz [ 537.403745][ T1923] usb 2-1: Manufacturer: syz [ 537.408584][ T1923] usb 2-1: SerialNumber: syz [ 537.527660][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 537.730927][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 537.734884][ T532] usb 1-1: USB disconnect, device number 78 [ 537.747297][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 537.757806][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 537.767149][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 537.981702][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 538.028660][ T45] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 538.048709][ T532] usb 1-1: new high-speed USB device number 79 using dummy_hcd executing program [ 538.178651][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 538.186157][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 538.187297][ T10] usb 3-1: USB disconnect, device number 19 [ 538.205985][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 538.217831][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 538.224394][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 538.232111][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 538.241378][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.249438][ T45] usb 4-1: Product: syz [ 538.253799][ T45] usb 4-1: Manufacturer: syz [ 538.258429][ T45] usb 4-1: SerialNumber: syz [ 538.263301][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 538.276562][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 538.285678][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.293695][ T532] usb 1-1: Product: syz [ 538.298312][ T532] usb 1-1: Manufacturer: syz [ 538.302942][ T532] usb 1-1: SerialNumber: syz [ 538.400178][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 538.603689][ T1923] usb 2-1: USB disconnect, device number 79 [ 538.612516][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 538.621418][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 538.632190][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 538.640730][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 538.876957][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 538.908644][ T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 538.918740][ T1923] usb 2-1: new high-speed USB device number 80 using dummy_hcd executing program [ 539.058583][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 539.065431][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 539.073353][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 539.079097][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 539.083200][ T45] usb 4-1: USB disconnect, device number 19 [ 539.100340][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 539.108635][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 539.117929][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.126282][ T10] usb 3-1: Product: syz [ 539.130665][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 539.142275][ T10] usb 3-1: Manufacturer: syz [ 539.146876][ T10] usb 3-1: SerialNumber: syz [ 539.154364][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 539.163919][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.171953][ T1923] usb 2-1: Product: syz [ 539.176214][ T1923] usb 2-1: Manufacturer: syz [ 539.180922][ T1923] usb 2-1: SerialNumber: syz [ 539.283518][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 539.495168][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 539.502670][ T532] usb 1-1: USB disconnect, device number 79 [ 539.504332][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 539.519430][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 539.527667][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 539.754588][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 539.798630][ T45] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 539.828633][ T532] usb 1-1: new high-speed USB device number 80 using dummy_hcd executing program [ 539.948582][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 539.955969][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 539.963369][ T10] usb 3-1: USB disconnect, device number 20 [ 539.970838][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 539.982227][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 539.988840][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 539.997983][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.006209][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 540.013982][ T45] usb 4-1: Product: syz [ 540.018233][ T45] usb 4-1: Manufacturer: syz [ 540.022936][ T45] usb 4-1: SerialNumber: syz [ 540.027885][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 540.041049][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 540.050336][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.058631][ T532] usb 1-1: Product: syz [ 540.063079][ T532] usb 1-1: Manufacturer: syz [ 540.068129][ T532] usb 1-1: SerialNumber: syz [ 540.170135][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 540.374277][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 540.378112][ T1923] usb 2-1: USB disconnect, device number 80 [ 540.390717][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 540.401064][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 540.409533][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 540.641311][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 540.678639][ T10] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 540.698651][ T1923] usb 2-1: new high-speed USB device number 81 using dummy_hcd executing program [ 540.828618][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 540.835468][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 540.846066][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 540.846267][ T45] usb 4-1: USB disconnect, device number 20 [ 540.863896][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 540.871447][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 540.879266][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 540.888492][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.896915][ T10] usb 3-1: Product: syz [ 540.901174][ T10] usb 3-1: Manufacturer: syz [ 540.905943][ T10] usb 3-1: SerialNumber: syz [ 540.911004][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 540.923928][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 540.933539][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.942260][ T1923] usb 2-1: Product: syz [ 540.946526][ T1923] usb 2-1: Manufacturer: syz [ 540.951384][ T1923] usb 2-1: SerialNumber: syz [ 541.066547][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 541.272389][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 541.276069][ T532] usb 1-1: USB disconnect, device number 80 [ 541.290459][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 541.299875][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 541.308225][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 541.524736][ T10] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 541.578659][ T45] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 541.588618][ T532] usb 1-1: new high-speed USB device number 81 using dummy_hcd executing program [ 541.728574][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 541.736276][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 541.737673][ T10] usb 3-1: USB disconnect, device number 21 [ 541.746984][ T532] usb 1-1: Using ep0 maxpacket: 16 [ 541.758091][ T45] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 541.770906][ T532] usb 1-1: unable to get BOS descriptor or descriptor too short [ 541.779972][ T532] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 541.791135][ T45] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 541.800536][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.808840][ T45] usb 4-1: Product: syz [ 541.813215][ T45] usb 4-1: Manufacturer: syz [ 541.818555][ T45] usb 4-1: SerialNumber: syz [ 541.824037][ T532] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 541.833394][ T532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.841499][ T532] usb 1-1: Product: syz [ 541.845877][ T532] usb 1-1: Manufacturer: syz [ 541.850741][ T532] usb 1-1: SerialNumber: syz [ 541.951962][ T1923] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 542.158888][ T1923] usb 2-1: USB disconnect, device number 81 [ 542.167652][ T45] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 542.177464][ T45] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 542.186765][ T532] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 542.195359][ T532] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 542.446666][ T45] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 542.458794][ T10] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 542.478630][ T1923] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 542.608736][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 542.615483][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 542.623940][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 542.635458][ T1923] usb 2-1: Using ep0 maxpacket: 16 [ 542.642220][ T1923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 542.650001][ T10] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 542.655111][ T45] usb 4-1: USB disconnect, device number 21 [ 542.661943][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.674841][ T10] usb 3-1: Product: syz [ 542.679139][ T1923] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 542.690401][ T10] usb 3-1: Manufacturer: syz [ 542.695011][ T10] usb 3-1: SerialNumber: syz [ 542.701343][ T1923] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 542.710584][ T1923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.718623][ T1923] usb 2-1: Product: syz [ 542.722895][ T1923] usb 2-1: Manufacturer: syz [ 542.727524][ T1923] usb 2-1: SerialNumber: syz [ 542.871688][ T532] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 543.082661][ T10] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 543.085043][ T532] usb 1-1: USB disconnect, device number 81 [ 543.097069][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 543.106782][ T1923] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 543.115619][ T1923] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [host] Command execution timed out after 2m30s