T9] usb 1-1: USB disconnect, device number 91 [ 460.990616][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 460.997642][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 461.015381][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 461.027788][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 461.032470][ T707] udevd[707]: 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 [ 461.045507][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 461.066735][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 461.076151][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.084533][ T514] usb 4-1: Product: syz [ 461.088886][ T514] usb 4-1: Manufacturer: syz [ 461.093708][ T514] usb 4-1: SerialNumber: syz [ 461.227569][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 461.324293][ T9] usb 1-1: new high-speed USB device number 92 using dummy_hcd executing program [ 461.434377][ T31] usb 2-1: USB disconnect, device number 93 [ 461.474203][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 461.481922][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 461.492024][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 461.505339][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 461.514487][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.522946][ T9] usb 1-1: Product: syz [ 461.527824][ T9] usb 1-1: Manufacturer: syz [ 461.532646][ T9] usb 1-1: SerialNumber: syz [ 461.635469][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 461.840507][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 461.853843][ T384] usb 3-1: USB disconnect, device number 28 [ 461.875055][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 462.091340][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 462.174265][ T31] usb 2-1: new high-speed USB device number 94 using dummy_hcd executing program [ 462.293281][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 462.306644][ T514] usb 4-1: USB disconnect, device number 90 [ 462.320091][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 462.330756][ T707] udevd[707]: 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 [ 462.334425][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 462.357364][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 462.366723][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 462.382841][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 462.392434][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.401059][ T31] usb 2-1: Product: syz [ 462.405650][ T31] usb 2-1: Manufacturer: syz [ 462.410283][ T31] usb 2-1: SerialNumber: syz [ 462.556919][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 462.604217][ T384] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 462.654232][ T514] usb 4-1: new high-speed USB device number 91 using dummy_hcd executing program [ 462.754274][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 462.765370][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 462.774730][ T9] usb 1-1: USB disconnect, device number 92 [ 462.777253][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 462.791695][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 462.800558][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 462.813887][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 462.821483][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 462.825434][ T522] udevd[522]: 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 [ 462.831793][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 462.855532][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.864622][ T384] usb 3-1: Product: syz [ 462.869015][ T384] usb 3-1: Manufacturer: syz [ 462.874018][ T384] usb 3-1: SerialNumber: syz [ 462.880030][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 462.894376][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 462.905592][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.913824][ T514] usb 4-1: Product: syz [ 462.918870][ T514] usb 4-1: Manufacturer: syz [ 462.923716][ T514] usb 4-1: SerialNumber: syz [ 463.021078][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 463.114247][ T9] usb 1-1: new high-speed USB device number 93 using dummy_hcd executing program [ 463.226175][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 463.228684][ T31] usb 2-1: USB disconnect, device number 94 [ 463.245154][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 463.245438][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 463.263552][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 463.273061][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 463.274628][ T707] udevd[707]: 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 [ 463.283737][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 463.305343][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 463.318764][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 463.328351][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.336796][ T9] usb 1-1: Product: syz [ 463.341431][ T9] usb 1-1: Manufacturer: syz [ 463.346126][ T9] usb 1-1: SerialNumber: syz [ 463.503937][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 463.584241][ T31] usb 2-1: new high-speed USB device number 95 using dummy_hcd executing program [ 463.709119][ T384] usb 3-1: USB disconnect, device number 29 [ 463.734242][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 463.743150][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 463.751672][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 463.764709][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 463.773802][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.782123][ T31] usb 2-1: Product: syz [ 463.786452][ T31] usb 2-1: Manufacturer: syz [ 463.791225][ T31] usb 2-1: SerialNumber: syz [ 463.908523][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 464.111392][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 464.122671][ T514] usb 4-1: USB disconnect, device number 91 [ 464.130461][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 464.142015][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 464.152091][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 464.362557][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 464.444295][ T384] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 464.452513][ T514] usb 4-1: new high-speed USB device number 92 using dummy_hcd executing program [ 464.568522][ T9] usb 1-1: USB disconnect, device number 93 [ 464.604228][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 464.609572][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 464.617544][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 464.625600][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 464.634296][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 464.645520][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 464.659085][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 464.668851][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 464.678682][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.687353][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.696045][ T384] usb 3-1: Product: syz [ 464.700275][ T384] usb 3-1: Manufacturer: syz [ 464.705088][ T514] usb 4-1: Product: syz [ 464.709920][ T514] usb 4-1: Manufacturer: syz [ 464.714800][ T384] usb 3-1: SerialNumber: syz [ 464.720378][ T514] usb 4-1: SerialNumber: syz [ 464.768737][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 464.979303][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 464.981323][ T31] usb 2-1: USB disconnect, device number 95 [ 464.998435][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 465.008087][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 465.017056][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 465.284265][ T9] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 465.314245][ T31] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 465.327240][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 465.444237][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 465.451046][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 465.459796][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 465.473142][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 465.474251][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 465.483079][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.492082][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 465.497081][ T9] usb 1-1: Product: syz [ 465.507256][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 465.509627][ T9] usb 1-1: Manufacturer: syz [ 465.524334][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 465.525558][ T9] usb 1-1: SerialNumber: syz executing program [ 465.537651][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.551272][ T384] usb 3-1: USB disconnect, device number 30 [ 465.552748][ T31] usb 2-1: Product: syz [ 465.563545][ T31] usb 2-1: Manufacturer: syz [ 465.568246][ T31] usb 2-1: SerialNumber: syz [ 465.750318][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 465.955759][ T514] usb 4-1: USB disconnect, device number 92 [ 465.966635][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 465.988784][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 465.989906][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 466.007663][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 466.219599][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 466.284337][ T384] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 466.314247][ T514] usb 4-1: new high-speed USB device number 93 using dummy_hcd executing program [ 466.425064][ T9] usb 1-1: USB disconnect, device number 94 [ 466.439138][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 466.449341][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 466.459647][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 466.474228][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 466.481175][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 466.491760][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.503648][ T384] usb 3-1: Product: syz [ 466.508567][ T384] usb 3-1: Manufacturer: syz [ 466.513416][ T384] usb 3-1: SerialNumber: syz [ 466.519055][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 466.529432][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 466.544561][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 466.553820][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.562174][ T514] usb 4-1: Product: syz [ 466.566507][ T514] usb 4-1: Manufacturer: syz [ 466.571211][ T514] usb 4-1: SerialNumber: syz [ 466.624743][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 466.829398][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 466.833958][ T31] usb 2-1: USB disconnect, device number 96 [ 466.852213][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 466.852511][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 466.871545][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 466.882038][ T707] udevd[707]: 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 [ 467.144583][ T9] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 467.153374][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 467.174330][ T31] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 467.304262][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 467.311906][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 467.322126][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 467.334169][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 467.335642][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 467.342139][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 467.349472][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.368040][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 467.380413][ T384] usb 3-1: USB disconnect, device number 31 [ 467.382030][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 467.396500][ T9] usb 1-1: Product: syz [ 467.399245][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.408963][ T9] usb 1-1: Manufacturer: syz [ 467.414285][ T31] usb 2-1: Product: syz [ 467.418671][ T9] usb 1-1: SerialNumber: syz [ 467.419715][ T31] usb 2-1: Manufacturer: syz [ 467.434865][ T31] usb 2-1: SerialNumber: syz [ 467.580658][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 467.785303][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 467.797368][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 467.797779][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 467.809694][ T514] usb 4-1: USB disconnect, device number 93 [ 467.817022][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 468.033425][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 468.124291][ T384] usb 3-1: new high-speed USB device number 32 using dummy_hcd executing program [ 468.239374][ T9] usb 1-1: USB disconnect, device number 95 [ 468.274227][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 468.281477][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 468.290532][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 468.304355][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 468.314155][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.322503][ T384] usb 3-1: Product: syz [ 468.327074][ T384] usb 3-1: Manufacturer: syz [ 468.331892][ T384] usb 3-1: SerialNumber: syz [ 468.437707][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 468.642841][ T707] udevd[707]: 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 [ 468.644625][ T31] usb 2-1: USB disconnect, device number 97 [ 468.668375][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 468.680080][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 468.702886][ T707] udevd[707]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card2/controlC2/../uevent} for writing: No such file or directory [ 468.938955][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 468.974495][ T9] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 468.983123][ T514] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 468.994206][ T31] usb 2-1: new high-speed USB device number 98 using dummy_hcd executing program [ 469.144424][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 469.147559][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 469.150211][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 469.160422][ T384] usb 3-1: USB disconnect, device number 32 [ 469.169125][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 469.176660][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 469.185758][ T707] udevd[707]: 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 [ 469.188103][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 469.206579][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 469.220376][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 469.235753][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.238508][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 469.243778][ T31] usb 2-1: Product: syz [ 469.256240][ T31] usb 2-1: Manufacturer: syz [ 469.257960][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 469.260869][ T31] usb 2-1: SerialNumber: syz [ 469.276901][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.286262][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 469.298131][ T514] usb 4-1: Product: syz [ 469.302672][ T514] usb 4-1: Manufacturer: syz [ 469.307781][ T514] usb 4-1: SerialNumber: syz [ 469.313816][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 469.323910][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.332684][ T9] usb 1-1: Product: syz [ 469.337159][ T9] usb 1-1: Manufacturer: syz [ 469.342179][ T9] usb 1-1: SerialNumber: syz [ 469.488206][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 469.494614][ T384] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 469.501726][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 469.654210][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 469.662061][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 469.671025][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 469.684797][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 469.694210][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.702344][ T384] usb 3-1: Product: syz [ 469.706857][ T384] usb 3-1: Manufacturer: syz [ 469.711515][ T384] usb 3-1: SerialNumber: syz [ 469.894857][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 470.098180][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 470.103544][ T31] usb 2-1: USB disconnect, device number 98 [ 470.116881][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 470.126627][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 470.135220][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 470.145407][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 470.154669][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 470.367280][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 470.454368][ T31] usb 2-1: new high-speed USB device number 99 using dummy_hcd executing program [ 470.579396][ T514] usb 4-1: USB disconnect, device number 94 [ 470.604214][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 470.611079][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 470.619890][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 470.632494][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 470.641982][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.650621][ T31] usb 2-1: Product: syz [ 470.655344][ T31] usb 2-1: Manufacturer: syz [ 470.660436][ T31] usb 2-1: SerialNumber: syz [ 470.776344][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 470.980254][ T9] usb 1-1: USB disconnect, device number 96 [ 471.186992][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 471.393676][ T384] usb 3-1: USB disconnect, device number 33 [ 471.399306][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 471.410644][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 471.430216][ T434] udevd[434]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card2/controlC2/../uevent} for writing: No such file or directory [ 471.626980][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 471.694196][ T514] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 471.734196][ T9] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 471.742389][ T384] usb 3-1: new high-speed USB device number 34 using dummy_hcd executing program [ 471.832564][ T31] usb 2-1: USB disconnect, device number 99 [ 471.844169][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 471.849956][ T707] udevd[707]: 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 [ 471.853503][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 471.875017][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 471.888161][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 471.897432][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 471.903260][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 471.908750][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.917708][ T514] usb 4-1: Product: syz [ 471.922111][ T514] usb 4-1: Manufacturer: syz [ 471.927170][ T514] usb 4-1: SerialNumber: syz [ 471.932927][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 471.941100][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 471.951093][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 471.963435][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 471.977663][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 471.987327][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 471.998113][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.007075][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.016136][ T384] usb 3-1: Product: syz [ 472.020578][ T384] usb 3-1: Manufacturer: syz [ 472.026195][ T9] usb 1-1: Product: syz [ 472.030959][ T9] usb 1-1: Manufacturer: syz [ 472.035984][ T384] usb 3-1: SerialNumber: syz [ 472.041916][ T9] usb 1-1: SerialNumber: syz [ 472.144298][ T31] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 472.153596][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 472.162324][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 472.294233][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 472.304453][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 472.320438][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 472.340415][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 472.353054][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.363146][ T31] usb 2-1: Product: syz [ 472.369180][ T31] usb 2-1: Manufacturer: syz [ 472.377005][ T31] usb 2-1: SerialNumber: syz [ 472.554327][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 472.760191][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 472.770876][ T514] usb 4-1: USB disconnect, device number 95 [ 472.781016][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 472.791294][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 472.801286][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 472.804491][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 472.819853][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 473.030305][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 473.114299][ T514] usb 4-1: new high-speed USB device number 96 using dummy_hcd executing program [ 473.235771][ T384] usb 3-1: USB disconnect, device number 34 [ 473.274274][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 473.282073][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 473.292172][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 473.306647][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 473.316640][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.326147][ T514] usb 4-1: Product: syz [ 473.330399][ T514] usb 4-1: Manufacturer: syz [ 473.336412][ T514] usb 4-1: SerialNumber: syz [ 473.434283][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 473.637699][ T9] usb 1-1: USB disconnect, device number 97 [ 473.837947][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 474.041411][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 474.042717][ T31] usb 2-1: USB disconnect, device number 100 [ 474.052202][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 474.084567][ T524] udevd[524]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card2/controlC2/../uevent} for writing: No such file or directory [ 474.084848][ T707] udevd[707]: 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 [ 474.283273][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 474.374274][ T9] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 474.385583][ T384] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 474.404289][ T31] usb 2-1: new high-speed USB device number 101 using dummy_hcd executing program [ 474.489173][ T514] usb 4-1: USB disconnect, device number 96 [ 474.502374][ T707] udevd[707]: 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 [ 474.534251][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 474.541938][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 474.551397][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 474.557718][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 474.572637][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 474.574505][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 474.582701][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 474.589199][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 474.600588][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 474.608069][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 474.616119][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 474.631267][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 474.638096][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.648106][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.656142][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.666339][ T31] usb 2-1: Product: syz [ 474.676355][ T384] usb 3-1: Product: syz [ 474.680554][ T31] usb 2-1: Manufacturer: syz [ 474.684000][ T384] usb 3-1: Manufacturer: syz [ 474.690410][ T31] usb 2-1: SerialNumber: syz [ 474.694101][ T9] usb 1-1: Product: syz [ 474.703192][ T9] usb 1-1: Manufacturer: syz [ 474.707900][ T384] usb 3-1: SerialNumber: syz [ 474.712893][ T9] usb 1-1: SerialNumber: syz [ 474.804238][ T514] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 474.912474][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 474.921500][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 474.922874][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 474.940121][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 474.964218][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 474.971275][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 474.981027][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 474.995089][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 475.004771][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.012963][ T514] usb 4-1: Product: syz [ 475.017311][ T514] usb 4-1: Manufacturer: syz [ 475.022334][ T514] usb 4-1: SerialNumber: syz [ 475.313025][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 475.515790][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 475.523237][ T31] usb 2-1: USB disconnect, device number 101 [ 475.528914][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 475.743603][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 475.948978][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 475.957670][ T384] usb 3-1: USB disconnect, device number 35 [ 475.966858][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 476.177125][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 476.382233][ T9] usb 1-1: USB disconnect, device number 98 [ 476.591640][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 476.664194][ T31] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 476.684433][ T384] usb 3-1: new high-speed USB device number 36 using dummy_hcd executing program [ 476.798074][ T514] usb 4-1: USB disconnect, device number 97 [ 476.814020][ T522] udevd[522]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card2/controlC2/../uevent} for writing: No such file or directory [ 476.814329][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 476.836209][ T707] udevd[707]: 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 [ 476.853466][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 476.854330][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 476.869797][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 476.870460][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 476.889566][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 476.891606][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 476.911012][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.913179][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 476.919263][ T31] usb 2-1: Product: syz [ 476.929334][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.932554][ T31] usb 2-1: Manufacturer: syz [ 476.941917][ T384] usb 3-1: Product: syz [ 476.945664][ T31] usb 2-1: SerialNumber: syz [ 476.950176][ T384] usb 3-1: Manufacturer: syz [ 476.959288][ T384] usb 3-1: SerialNumber: syz [ 477.114215][ T9] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 477.154219][ T514] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 477.160776][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 477.170596][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 477.171496][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 477.188741][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 477.264291][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 477.271304][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 477.280990][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 477.296051][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 477.305897][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.313938][ T9] usb 1-1: Product: syz [ 477.318537][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 477.323772][ T9] usb 1-1: Manufacturer: syz [ 477.329214][ T9] usb 1-1: SerialNumber: syz [ 477.336854][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 477.345488][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 477.359101][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 477.368729][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.376943][ T514] usb 4-1: Product: syz [ 477.381166][ T514] usb 4-1: Manufacturer: syz [ 477.386040][ T514] usb 4-1: SerialNumber: syz [ 477.569206][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 477.776306][ T31] usb 2-1: USB disconnect, device number 102 [ 477.973464][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 478.179343][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 478.188815][ T384] usb 3-1: USB disconnect, device number 36 [ 478.197191][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 478.207337][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 478.217298][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 478.431222][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 478.514235][ T31] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 478.534242][ T384] usb 3-1: new high-speed USB device number 37 using dummy_hcd executing program [ 478.641872][ T9] usb 1-1: USB disconnect, device number 99 [ 478.664254][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 478.670944][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 478.679621][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 478.693637][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 478.694280][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 478.702978][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.711414][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 478.716527][ T31] usb 2-1: Product: syz [ 478.726868][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 478.728575][ T31] usb 2-1: Manufacturer: syz [ 478.743233][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 478.744565][ T31] usb 2-1: SerialNumber: syz [ 478.754841][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.767414][ T384] usb 3-1: Product: syz [ 478.772779][ T384] usb 3-1: Manufacturer: syz [ 478.778176][ T384] usb 3-1: SerialNumber: syz [ 478.841467][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 479.045659][ T514] usb 4-1: USB disconnect, device number 98 [ 479.053895][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 479.066845][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 479.067412][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 479.091570][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 479.344273][ T9] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 479.369466][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 479.384448][ T514] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 479.494175][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 479.500980][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 479.509467][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 479.522147][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 479.531471][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 479.539571][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 479.544786][ T9] usb 1-1: Product: syz [ 479.549002][ T9] usb 1-1: Manufacturer: syz [ 479.553795][ T9] usb 1-1: SerialNumber: syz [ 479.561442][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 479.570834][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 479.584395][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 479.587069][ T31] usb 2-1: USB disconnect, device number 103 [ 479.594716][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.607757][ T514] usb 4-1: Product: syz [ 479.612131][ T514] usb 4-1: Manufacturer: syz [ 479.616879][ T514] usb 4-1: SerialNumber: syz [ 479.783879][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 479.988093][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 479.998413][ T384] usb 3-1: USB disconnect, device number 37 [ 480.009596][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 480.010972][ T522] udevd[522]: 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 [ 480.039365][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 480.050473][ T522] udevd[522]: 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 [ 480.053007][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 480.279688][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 480.294383][ T31] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 480.334259][ T384] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 480.444249][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 480.451241][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 480.460635][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 480.473928][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 480.484275][ T384] usb 3-1: Using ep0 maxpacket: 16 executing program [ 480.484301][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.500153][ T31] usb 2-1: Product: syz [ 480.506830][ T31] usb 2-1: Manufacturer: syz [ 480.507697][ T9] usb 1-1: USB disconnect, device number 100 [ 480.520948][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 480.525113][ T31] usb 2-1: SerialNumber: syz [ 480.535113][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 480.548924][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 480.558231][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.567010][ T384] usb 3-1: Product: syz [ 480.571481][ T384] usb 3-1: Manufacturer: syz [ 480.576687][ T384] usb 3-1: SerialNumber: syz [ 480.706231][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 480.910733][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 480.915154][ T514] usb 4-1: USB disconnect, device number 99 [ 480.931946][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 480.934511][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 480.950277][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 481.161868][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 481.214323][ T9] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 481.244280][ T514] usb 4-1: new high-speed USB device number 100 using dummy_hcd executing program [ 481.364206][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 481.373457][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 481.376587][ T31] usb 2-1: USB disconnect, device number 104 [ 481.389442][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 481.401100][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 481.408209][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 481.417667][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 481.425554][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.433701][ T9] usb 1-1: Product: syz [ 481.438162][ T9] usb 1-1: Manufacturer: syz [ 481.442859][ T9] usb 1-1: SerialNumber: syz [ 481.447618][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 481.462385][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 481.471752][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.479959][ T514] usb 4-1: Product: syz [ 481.484536][ T514] usb 4-1: Manufacturer: syz [ 481.489556][ T514] usb 4-1: SerialNumber: syz [ 481.571977][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 481.780366][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 481.789215][ T384] usb 3-1: USB disconnect, device number 38 [ 481.796930][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 481.807511][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 481.821503][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 481.836535][ T707] udevd[707]: 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 [ 482.061271][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 482.074394][ T31] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 482.144493][ T384] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 482.224215][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 482.231267][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 482.239958][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 482.253267][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 482.263111][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 482.271210][ T31] usb 2-1: Product: syz [ 482.276658][ T31] usb 2-1: Manufacturer: syz [ 482.281710][ T31] usb 2-1: SerialNumber: syz [ 482.287997][ T9] usb 1-1: USB disconnect, device number 101 [ 482.297036][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 482.307382][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 482.317558][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 482.331888][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 482.341681][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.351422][ T384] usb 3-1: Product: syz [ 482.356657][ T384] usb 3-1: Manufacturer: syz [ 482.362372][ T384] usb 3-1: SerialNumber: syz [ 482.487519][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 482.695639][ T514] usb 4-1: USB disconnect, device number 100 [ 482.696085][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 482.715829][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 482.724207][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 482.733486][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 482.945243][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 482.994212][ T9] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 483.034237][ T514] usb 4-1: new high-speed USB device number 101 using dummy_hcd executing program [ 483.144310][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 483.151518][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 483.156116][ T31] usb 2-1: USB disconnect, device number 105 [ 483.173383][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 483.186327][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 483.195491][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.203992][ T9] usb 1-1: Product: syz [ 483.208241][ T9] usb 1-1: Manufacturer: syz [ 483.213142][ T9] usb 1-1: SerialNumber: syz [ 483.217919][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 483.226180][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 483.235053][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 483.249531][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 483.259380][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.267732][ T514] usb 4-1: Product: syz [ 483.272829][ T514] usb 4-1: Manufacturer: syz [ 483.277637][ T514] usb 4-1: SerialNumber: syz [ 483.371310][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 483.575821][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 483.586005][ T384] usb 3-1: USB disconnect, device number 39 [ 483.593431][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 483.603591][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 483.612917][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 483.827624][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 483.894401][ T31] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 483.914241][ T384] usb 3-1: new high-speed USB device number 40 using dummy_hcd executing program [ 484.033568][ T9] usb 1-1: USB disconnect, device number 102 [ 484.045041][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 484.052060][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 484.061066][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 484.074172][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 484.074844][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 484.082233][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 484.089459][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.098329][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 484.105747][ T31] usb 2-1: Product: syz [ 484.120287][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 484.122065][ T31] usb 2-1: Manufacturer: syz [ 484.131386][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.136582][ T31] usb 2-1: SerialNumber: syz [ 484.144899][ T384] usb 3-1: Product: syz [ 484.154575][ T384] usb 3-1: Manufacturer: syz [ 484.159585][ T384] usb 3-1: SerialNumber: syz [ 484.233384][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 484.441325][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 484.450085][ T514] usb 4-1: USB disconnect, device number 101 [ 484.466464][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 484.468030][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 484.487656][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 484.744194][ T9] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 484.756445][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 484.784228][ T514] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 484.894234][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 484.901287][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 484.909987][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 484.923210][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 484.932702][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 484.941438][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 484.947041][ T9] usb 1-1: Product: syz [ 484.951434][ T9] usb 1-1: Manufacturer: syz [ 484.957370][ T9] usb 1-1: SerialNumber: syz [ 484.963136][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 484.972702][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 484.984986][ T31] usb 2-1: USB disconnect, device number 106 [ 484.993102][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 485.003691][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.012152][ T514] usb 4-1: Product: syz [ 485.016408][ T514] usb 4-1: Manufacturer: syz [ 485.021255][ T514] usb 4-1: SerialNumber: syz [ 485.191185][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 485.398428][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 485.407278][ T384] usb 3-1: USB disconnect, device number 40 [ 485.417869][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 485.427281][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 485.436636][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 485.450293][ T522] udevd[522]: 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 [ 485.649532][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 485.714189][ T31] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 485.744203][ T384] usb 3-1: new high-speed USB device number 41 using dummy_hcd executing program [ 485.859240][ T9] usb 1-1: USB disconnect, device number 103 [ 485.874283][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 485.881010][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 485.889856][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 485.894319][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 485.903620][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 485.909894][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 485.916114][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.926164][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 485.932055][ T31] usb 2-1: Product: syz [ 485.946321][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 485.947504][ T31] usb 2-1: Manufacturer: syz [ 485.957006][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.961393][ T31] usb 2-1: SerialNumber: syz [ 485.970118][ T384] usb 3-1: Product: syz [ 485.978418][ T384] usb 3-1: Manufacturer: syz [ 485.983327][ T384] usb 3-1: SerialNumber: syz [ 486.055313][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 486.259683][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 486.268392][ T522] udevd[522]: 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 [ 486.274896][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 486.287087][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 486.302964][ T514] usb 4-1: USB disconnect, device number 102 [ 486.310807][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 486.584210][ T9] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 486.592765][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 486.614214][ T514] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 486.734190][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 486.740948][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 486.749879][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 486.764166][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 486.769499][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 486.778934][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.787325][ T9] usb 1-1: Product: syz [ 486.791997][ T9] usb 1-1: Manufacturer: syz [ 486.796683][ T9] usb 1-1: SerialNumber: syz [ 486.802162][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 486.811514][ T31] usb 2-1: USB disconnect, device number 107 [ 486.814776][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 486.835227][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 486.844450][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.852867][ T514] usb 4-1: Product: syz [ 486.857097][ T514] usb 4-1: Manufacturer: syz [ 486.861939][ T514] usb 4-1: SerialNumber: syz [ 487.029724][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 487.233430][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 487.246717][ T384] usb 3-1: USB disconnect, device number 41 [ 487.257038][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 487.266812][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 487.279877][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 487.491512][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 487.524214][ T31] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 487.584311][ T384] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 487.674162][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 487.680983][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 487.689819][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 487.705224][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 487.710886][ T9] usb 1-1: USB disconnect, device number 104 executing program [ 487.715357][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.731132][ T31] usb 2-1: Product: syz [ 487.737192][ T31] usb 2-1: Manufacturer: syz [ 487.741995][ T31] usb 2-1: SerialNumber: syz [ 487.744218][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 487.755867][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 487.764793][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 487.779576][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 487.789356][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.797694][ T384] usb 3-1: Product: syz [ 487.802275][ T384] usb 3-1: Manufacturer: syz [ 487.807326][ T384] usb 3-1: SerialNumber: syz [ 487.926370][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 488.140471][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 488.145781][ T514] usb 4-1: USB disconnect, device number 103 [ 488.151710][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 488.160430][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 488.174735][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 488.387392][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 488.474255][ T9] usb 1-1: new high-speed USB device number 105 using dummy_hcd executing program [ 488.594023][ T522] udevd[522]: 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 [ 488.611734][ T31] usb 2-1: USB disconnect, device number 108 [ 488.624176][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 488.631034][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 488.640017][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 488.653111][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 488.662598][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.671074][ T9] usb 1-1: Product: syz [ 488.675339][ T9] usb 1-1: Manufacturer: syz [ 488.680048][ T9] usb 1-1: SerialNumber: syz [ 488.793490][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 488.894288][ T514] usb 4-1: new high-speed USB device number 104 using dummy_hcd executing program [ 488.998606][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 489.012106][ T384] usb 3-1: USB disconnect, device number 42 [ 489.024215][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 489.064231][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 489.071013][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 489.079723][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 489.092933][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 489.102459][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.111052][ T514] usb 4-1: Product: syz [ 489.116593][ T514] usb 4-1: Manufacturer: syz [ 489.121353][ T514] usb 4-1: SerialNumber: syz [ 489.284238][ T31] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 489.293231][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 489.334272][ T384] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 489.434294][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 489.442836][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 489.451811][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 489.465353][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 489.477383][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.485815][ T31] usb 2-1: Product: syz [ 489.490218][ T31] usb 2-1: Manufacturer: syz [ 489.495316][ T31] usb 2-1: SerialNumber: syz [ 489.503395][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 489.512823][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 489.518460][ T9] usb 1-1: USB disconnect, device number 105 [ 489.529413][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 489.539238][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 489.550082][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 489.554275][ T522] udevd[522]: 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 [ 489.573811][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 489.589577][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.598394][ T384] usb 3-1: Product: syz [ 489.603508][ T384] usb 3-1: Manufacturer: syz [ 489.608831][ T384] usb 3-1: SerialNumber: syz [ 489.789614][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 489.854206][ T9] usb 1-1: new high-speed USB device number 106 using dummy_hcd executing program [ 489.993103][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 489.998527][ T514] usb 4-1: USB disconnect, device number 104 [ 490.009146][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 490.014880][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 490.024992][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 490.038180][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 490.048216][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 490.060622][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 490.078909][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 490.089740][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.099676][ T9] usb 1-1: Product: syz [ 490.104990][ T9] usb 1-1: Manufacturer: syz [ 490.109898][ T9] usb 1-1: SerialNumber: syz [ 490.259053][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 490.344262][ T514] usb 4-1: new high-speed USB device number 105 using dummy_hcd executing program [ 490.465368][ T31] usb 2-1: USB disconnect, device number 109 [ 490.494372][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 490.502283][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 490.512580][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 490.525745][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 490.535174][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.543211][ T514] usb 4-1: Product: syz [ 490.547760][ T514] usb 4-1: Manufacturer: syz [ 490.552435][ T514] usb 4-1: SerialNumber: syz [ 490.664031][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 490.870211][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 490.879525][ T384] usb 3-1: USB disconnect, device number 43 [ 490.886330][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 490.898271][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 490.909214][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 490.923853][ T522] udevd[522]: 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 [ 491.122154][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 491.194228][ T31] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 491.204248][ T384] usb 3-1: new high-speed USB device number 44 using dummy_hcd executing program [ 491.328038][ T9] usb 1-1: USB disconnect, device number 106 [ 491.344257][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 491.351894][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 491.361067][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 491.373997][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 491.374284][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 491.383992][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.391312][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 491.397358][ T31] usb 2-1: Product: syz [ 491.405907][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 491.409200][ T31] usb 2-1: Manufacturer: syz [ 491.422589][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 491.425615][ T31] usb 2-1: SerialNumber: syz [ 491.435089][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.448623][ T384] usb 3-1: Product: syz [ 491.453007][ T384] usb 3-1: Manufacturer: syz [ 491.458013][ T384] usb 3-1: SerialNumber: syz [ 491.528292][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 491.738982][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 491.739407][ T514] usb 4-1: USB disconnect, device number 105 [ 491.760993][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 491.770467][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 491.780331][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 492.044224][ T9] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 492.051699][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 492.194249][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 492.201591][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 492.212118][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 492.226488][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 492.236696][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.246127][ T9] usb 1-1: Product: syz [ 492.250776][ T9] usb 1-1: Manufacturer: syz [ 492.256502][ T9] usb 1-1: SerialNumber: syz [ 492.269022][ T512] udevd[512]: 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 [ 492.273403][ T31] usb 2-1: USB disconnect, device number 110 [ 492.467015][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 492.574279][ T514] usb 4-1: new high-speed USB device number 106 using dummy_hcd executing program [ 492.672331][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 492.681144][ T384] usb 3-1: USB disconnect, device number 44 [ 492.690288][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 492.707164][ T522] udevd[522]: 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 [ 492.734200][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 492.741560][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 492.750338][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 492.763132][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 492.772745][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.780999][ T514] usb 4-1: Product: syz [ 492.785867][ T514] usb 4-1: Manufacturer: syz [ 492.790537][ T514] usb 4-1: SerialNumber: syz [ 492.906664][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 492.974252][ T31] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 493.014204][ T384] usb 3-1: new high-speed USB device number 45 using dummy_hcd executing program [ 493.109185][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 493.120368][ T9] usb 1-1: USB disconnect, device number 107 [ 493.127426][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 493.131502][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 493.143996][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 493.149396][ T522] udevd[522]: 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 [ 493.154664][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 493.181433][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 493.191691][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.194263][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 493.200977][ T31] usb 2-1: Product: syz [ 493.210018][ T31] usb 2-1: Manufacturer: syz [ 493.215228][ T31] usb 2-1: SerialNumber: syz [ 493.217047][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 493.228683][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 493.241855][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 493.251262][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.259564][ T384] usb 3-1: Product: syz [ 493.264030][ T384] usb 3-1: Manufacturer: syz [ 493.268716][ T384] usb 3-1: SerialNumber: syz [ 493.410384][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 493.454246][ T9] usb 1-1: new high-speed USB device number 108 using dummy_hcd executing program [ 493.604178][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 493.611047][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 493.622005][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 493.625588][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 493.633218][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 493.645491][ T514] usb 4-1: USB disconnect, device number 106 [ 493.661502][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 493.670885][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.679230][ T9] usb 1-1: Product: syz [ 493.683534][ T9] usb 1-1: Manufacturer: syz [ 493.688419][ T9] usb 1-1: SerialNumber: syz [ 493.855840][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 494.064054][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 494.072680][ T31] usb 2-1: USB disconnect, device number 111 [ 494.082739][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 494.094413][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 494.106111][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 494.316391][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 494.394271][ T514] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 494.424268][ T31] usb 2-1: new high-speed USB device number 112 using dummy_hcd executing program [ 494.522484][ T384] usb 3-1: USB disconnect, device number 45 [ 494.554231][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 494.561325][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 494.570852][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 494.584286][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 494.584748][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 494.591863][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 494.599758][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.615635][ T514] usb 4-1: Product: syz [ 494.618556][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 494.620103][ T514] usb 4-1: Manufacturer: syz [ 494.636387][ T514] usb 4-1: SerialNumber: syz [ 494.645978][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 494.655738][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.664690][ T31] usb 2-1: Product: syz [ 494.669269][ T31] usb 2-1: Manufacturer: syz [ 494.674031][ T31] usb 2-1: SerialNumber: syz [ 494.721747][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 494.926212][ T9] usb 1-1: USB disconnect, device number 108 [ 494.935440][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 494.944688][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 494.945323][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 494.962748][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 495.244243][ T384] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 495.252514][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 495.414230][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 495.421191][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 495.430060][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 495.443606][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 495.453032][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.462066][ T384] usb 3-1: Product: syz [ 495.472743][ T514] usb 4-1: USB disconnect, device number 107 [ 495.479150][ T384] usb 3-1: Manufacturer: syz [ 495.483999][ T384] usb 3-1: SerialNumber: syz [ 495.672828][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 495.784182][ T9] usb 1-1: new high-speed USB device number 109 using dummy_hcd executing program [ 495.878228][ T31] usb 2-1: USB disconnect, device number 112 [ 495.882520][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 495.895802][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 495.913587][ T524] udevd[524]: 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 [ 495.954248][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 495.961211][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 495.970624][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 495.984777][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 495.994300][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.002533][ T9] usb 1-1: Product: syz [ 496.006998][ T9] usb 1-1: Manufacturer: syz [ 496.012345][ T9] usb 1-1: SerialNumber: syz [ 496.114639][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 496.194256][ T31] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 496.204386][ T514] usb 4-1: new high-speed USB device number 108 using dummy_hcd executing program [ 496.320537][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 496.332409][ T384] usb 3-1: USB disconnect, device number 46 [ 496.341282][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 496.344453][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 496.364205][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 496.364241][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 496.367589][ T522] udevd[522]: 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 [ 496.388426][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 496.400801][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 496.409357][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 496.423003][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 496.433232][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 496.449702][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.458133][ T514] usb 4-1: Product: syz [ 496.461461][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.462870][ T514] usb 4-1: Manufacturer: syz [ 496.471455][ T31] usb 2-1: Product: syz [ 496.477258][ T514] usb 4-1: SerialNumber: syz [ 496.480358][ T31] usb 2-1: Manufacturer: syz [ 496.480379][ T31] usb 2-1: SerialNumber: syz [ 496.640420][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 496.654354][ T384] usb 3-1: new high-speed USB device number 47 using dummy_hcd executing program [ 496.804237][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 496.811029][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 496.819667][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 496.832611][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 496.842119][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.850203][ T384] usb 3-1: Product: syz [ 496.855467][ T384] usb 3-1: Manufacturer: syz [ 496.861587][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 496.871474][ T9] usb 1-1: USB disconnect, device number 109 [ 496.877590][ T384] usb 3-1: SerialNumber: syz [ 496.883954][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 496.890890][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 496.905456][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 497.114540][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 497.204239][ T9] usb 1-1: new high-speed USB device number 110 using dummy_hcd executing program [ 497.322592][ T514] usb 4-1: USB disconnect, device number 108 [ 497.354210][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 497.360886][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 497.370192][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 497.383336][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 497.392558][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.400694][ T9] usb 1-1: Product: syz [ 497.405195][ T9] usb 1-1: Manufacturer: syz [ 497.410001][ T9] usb 1-1: SerialNumber: syz [ 497.522786][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 497.727377][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 497.736265][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 497.742537][ T31] usb 2-1: USB disconnect, device number 113 [ 497.753696][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 497.771125][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 497.983014][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 498.064226][ T31] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 498.074424][ T514] usb 4-1: new high-speed USB device number 109 using dummy_hcd executing program [ 498.190296][ T384] usb 3-1: USB disconnect, device number 47 [ 498.214201][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 498.221334][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 498.230714][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 498.234323][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 498.245107][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 498.250264][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 498.256781][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.266573][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 498.272939][ T31] usb 2-1: Product: syz [ 498.288472][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 498.289696][ T31] usb 2-1: Manufacturer: syz [ 498.300976][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.306872][ T31] usb 2-1: SerialNumber: syz [ 498.316387][ T514] usb 4-1: Product: syz [ 498.324961][ T514] usb 4-1: Manufacturer: syz [ 498.330159][ T514] usb 4-1: SerialNumber: syz [ 498.389503][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 498.596248][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 498.598646][ T9] usb 1-1: USB disconnect, device number 110 [ 498.612331][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 498.613356][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 498.632542][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 498.647138][ T707] udevd[707]: 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 [ 498.894239][ T384] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 498.931623][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 498.954234][ T9] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 499.044209][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 499.051517][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 499.060577][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 499.073639][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 499.084331][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.093061][ T384] usb 3-1: Product: syz [ 499.097679][ T384] usb 3-1: Manufacturer: syz [ 499.102478][ T384] usb 3-1: SerialNumber: syz [ 499.107394][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 499.114844][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 499.123784][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 executing program [ 499.137170][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 499.149168][ T31] usb 2-1: USB disconnect, device number 114 [ 499.163904][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.172687][ T9] usb 1-1: Product: syz [ 499.177331][ T9] usb 1-1: Manufacturer: syz [ 499.182417][ T9] usb 1-1: SerialNumber: syz [ 499.360087][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 499.566144][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 499.579676][ T514] usb 4-1: USB disconnect, device number 109 [ 499.586809][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 499.597962][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 499.608175][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 499.619838][ T522] udevd[522]: 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 [ 499.826637][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 499.884202][ T31] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 499.904273][ T514] usb 4-1: new high-speed USB device number 110 using dummy_hcd executing program [ 500.033610][ T384] usb 3-1: USB disconnect, device number 48 [ 500.044380][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 500.055689][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 500.064216][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 500.066086][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 500.072526][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 500.083813][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 500.092274][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 500.100181][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.115236][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 500.119726][ T31] usb 2-1: Product: syz [ 500.130118][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.136028][ T31] usb 2-1: Manufacturer: syz [ 500.145664][ T514] usb 4-1: Product: syz [ 500.149516][ T31] usb 2-1: SerialNumber: syz [ 500.153573][ T514] usb 4-1: Manufacturer: syz [ 500.165662][ T514] usb 4-1: SerialNumber: syz [ 500.232912][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 500.438290][ T9] usb 1-1: USB disconnect, device number 111 [ 500.446600][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 500.457109][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 500.473683][ T523] udevd[523]: 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 [ 500.493668][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 500.504907][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 500.764240][ T384] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 500.773193][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 500.804298][ T9] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 500.914296][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 500.921710][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 500.931075][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 500.944853][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 500.954270][ T9] usb 1-1: Using ep0 maxpacket: 16 executing program [ 500.959822][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.968306][ T384] usb 3-1: Product: syz [ 500.973101][ T384] usb 3-1: Manufacturer: syz [ 500.977859][ T384] usb 3-1: SerialNumber: syz [ 500.983619][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 500.993650][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 500.996511][ T31] usb 2-1: USB disconnect, device number 115 [ 501.018889][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 501.028498][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.041487][ T9] usb 1-1: Product: syz [ 501.046840][ T9] usb 1-1: Manufacturer: syz [ 501.052858][ T9] usb 1-1: SerialNumber: syz [ 501.212745][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 501.417177][ T514] usb 4-1: USB disconnect, device number 110 [ 501.424906][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 501.435816][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 501.445157][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 501.455854][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 501.468491][ T707] udevd[707]: 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 [ 501.667645][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 501.734256][ T31] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 501.754209][ T514] usb 4-1: new high-speed USB device number 111 using dummy_hcd executing program [ 501.871380][ T384] usb 3-1: USB disconnect, device number 49 [ 501.884287][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 501.891386][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 501.900510][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 501.913927][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 501.914286][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 501.923424][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.931019][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 501.937772][ T31] usb 2-1: Product: syz [ 501.946198][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 501.949518][ T31] usb 2-1: Manufacturer: syz [ 501.963074][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 501.965655][ T31] usb 2-1: SerialNumber: syz [ 501.974615][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.987107][ T514] usb 4-1: Product: syz [ 501.991459][ T514] usb 4-1: Manufacturer: syz [ 501.996593][ T514] usb 4-1: SerialNumber: syz [ 502.077821][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 502.286119][ T9] usb 1-1: USB disconnect, device number 112 [ 502.291781][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 502.304319][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 502.306479][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 502.331808][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 502.336056][ T512] udevd[512]: 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 [ 502.585703][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 502.614219][ T384] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 502.624279][ T9] usb 1-1: new high-speed USB device number 113 using dummy_hcd executing program [ 502.764205][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 502.771980][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 502.780210][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 502.786539][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 502.801117][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 502.804338][ T31] usb 2-1: USB disconnect, device number 116 [ 502.810325][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 502.828823][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.837169][ T384] usb 3-1: Product: syz [ 502.841408][ T384] usb 3-1: Manufacturer: syz [ 502.846334][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 502.857764][ T384] usb 3-1: SerialNumber: syz [ 502.866245][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 502.875493][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.883525][ T9] usb 1-1: Product: syz [ 502.888115][ T9] usb 1-1: Manufacturer: syz [ 502.893026][ T9] usb 1-1: SerialNumber: syz [ 503.000960][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 503.206479][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 503.216339][ T522] udevd[522]: 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 [ 503.217818][ T514] usb 4-1: USB disconnect, device number 111 [ 503.241408][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 503.251460][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 503.260560][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 503.472221][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 503.524306][ T31] usb 2-1: new high-speed USB device number 117 using dummy_hcd executing program [ 503.674602][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 503.688478][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 503.688499][ T384] usb 3-1: USB disconnect, device number 50 [ 503.704700][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 503.719228][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 503.728750][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.737002][ T31] usb 2-1: Product: syz [ 503.741682][ T31] usb 2-1: Manufacturer: syz [ 503.746372][ T31] usb 2-1: SerialNumber: syz [ 503.885265][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 503.984432][ T514] usb 4-1: new high-speed USB device number 112 using dummy_hcd executing program [ 504.095379][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 504.097324][ T707] udevd[707]: 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 [ 504.117296][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 504.129488][ T9] usb 1-1: USB disconnect, device number 113 [ 504.142077][ T524] udevd[524]: 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 [ 504.159593][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 504.166812][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 504.175458][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 504.188480][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 504.198098][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.206640][ T514] usb 4-1: Product: syz [ 504.210951][ T514] usb 4-1: Manufacturer: syz [ 504.215788][ T514] usb 4-1: SerialNumber: syz [ 504.362934][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 504.424193][ T384] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 504.444201][ T9] usb 1-1: new high-speed USB device number 114 using dummy_hcd executing program [ 504.569709][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 504.579662][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 504.584991][ T31] usb 2-1: USB disconnect, device number 117 [ 504.593979][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 504.604157][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 504.610658][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 504.620368][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 504.628822][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 504.641820][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 504.655695][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 504.665200][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.673853][ T384] usb 3-1: Product: syz [ 504.678793][ T384] usb 3-1: Manufacturer: syz [ 504.683602][ T384] usb 3-1: SerialNumber: syz [ 504.688491][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 504.700072][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.708729][ T9] usb 1-1: Product: syz [ 504.713073][ T9] usb 1-1: Manufacturer: syz [ 504.717981][ T9] usb 1-1: SerialNumber: syz [ 504.828740][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 504.904210][ T31] usb 2-1: new high-speed USB device number 118 using dummy_hcd executing program [ 505.033088][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 505.043071][ T514] usb 4-1: USB disconnect, device number 112 [ 505.050337][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 505.054391][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 505.066476][ T707] udevd[707]: 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 [ 505.067366][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 505.086732][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 505.095067][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 505.101298][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 505.126212][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 505.135509][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.143716][ T31] usb 2-1: Product: syz [ 505.148014][ T31] usb 2-1: Manufacturer: syz [ 505.152651][ T31] usb 2-1: SerialNumber: syz [ 505.325372][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 505.394201][ T514] usb 4-1: new high-speed USB device number 113 using dummy_hcd executing program [ 505.530035][ T384] usb 3-1: USB disconnect, device number 51 [ 505.544185][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 505.551383][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 505.560028][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 505.573769][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 505.583628][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.591771][ T514] usb 4-1: Product: syz [ 505.596211][ T514] usb 4-1: Manufacturer: syz [ 505.601208][ T514] usb 4-1: SerialNumber: syz [ 505.736701][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 505.939929][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 505.941728][ T9] usb 1-1: USB disconnect, device number 114 [ 505.960047][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 505.971767][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 505.982133][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 506.193287][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 506.264213][ T384] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 506.284312][ T9] usb 1-1: new high-speed USB device number 115 using dummy_hcd executing program [ 506.400177][ T31] usb 2-1: USB disconnect, device number 118 [ 506.414211][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 506.422197][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 506.431571][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 506.444439][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 506.451463][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 506.460343][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 506.474850][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.484891][ T384] usb 3-1: Product: syz [ 506.490295][ T384] usb 3-1: Manufacturer: syz [ 506.496009][ T384] usb 3-1: SerialNumber: syz [ 506.501094][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 506.516676][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 506.526518][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.535037][ T9] usb 1-1: Product: syz [ 506.539704][ T9] usb 1-1: Manufacturer: syz [ 506.545189][ T9] usb 1-1: SerialNumber: syz [ 506.599140][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 506.809476][ T514] usb 4-1: USB disconnect, device number 113 [ 506.816946][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 506.831248][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 506.841601][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 506.851340][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 506.866872][ T707] udevd[707]: 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 [ 507.117583][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 507.144277][ T31] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 507.184237][ T514] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 507.294252][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 507.302261][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 507.311910][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 507.327970][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 507.334452][ T384] usb 3-1: USB disconnect, device number 52 executing program [ 507.344949][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 507.351524][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.360454][ T31] usb 2-1: Product: syz [ 507.365143][ T31] usb 2-1: Manufacturer: syz [ 507.365314][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 507.370048][ T31] usb 2-1: SerialNumber: syz [ 507.386022][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 507.398994][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 507.408189][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.416343][ T514] usb 4-1: Product: syz [ 507.420930][ T514] usb 4-1: Manufacturer: syz [ 507.426659][ T514] usb 4-1: SerialNumber: syz [ 507.526879][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 507.735357][ T9] usb 1-1: USB disconnect, device number 115 [ 507.738086][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 507.754884][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 507.761758][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 507.772722][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 507.989896][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 508.034236][ T384] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 508.074300][ T9] usb 1-1: new high-speed USB device number 116 using dummy_hcd executing program [ 508.184325][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 508.192406][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 508.204988][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 508.205045][ T31] usb 2-1: USB disconnect, device number 119 [ 508.224242][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 508.233591][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 508.242734][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 508.253096][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.262574][ T384] usb 3-1: Product: syz [ 508.262685][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 508.279877][ T384] usb 3-1: Manufacturer: syz [ 508.285341][ T384] usb 3-1: SerialNumber: syz [ 508.295607][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 508.305773][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.315889][ T9] usb 1-1: Product: syz [ 508.320129][ T9] usb 1-1: Manufacturer: syz [ 508.325134][ T9] usb 1-1: SerialNumber: syz [ 508.402100][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 508.609109][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 508.617706][ T514] usb 4-1: USB disconnect, device number 114 [ 508.627947][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 508.637866][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 508.646501][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 508.893958][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 508.914265][ T31] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 509.064213][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 509.071818][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 509.081541][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 509.097371][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 executing program [ 509.107219][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.116858][ T31] usb 2-1: Product: syz [ 509.121708][ T31] usb 2-1: Manufacturer: syz [ 509.126884][ T31] usb 2-1: SerialNumber: syz [ 509.137178][ T512] udevd[512]: 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 [ 509.140046][ T384] usb 3-1: USB disconnect, device number 53 [ 509.327328][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 509.424261][ T514] usb 4-1: new high-speed USB device number 115 using dummy_hcd executing program [ 509.531963][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 509.537740][ T9] usb 1-1: USB disconnect, device number 116 [ 509.552175][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 509.566029][ T707] udevd[707]: 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 [ 509.584215][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 509.592457][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 509.602162][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 509.615308][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 509.624848][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.632986][ T514] usb 4-1: Product: syz [ 509.637248][ T514] usb 4-1: Manufacturer: syz [ 509.641984][ T514] usb 4-1: SerialNumber: syz [ 509.784627][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 509.834194][ T384] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 509.864262][ T9] usb 1-1: new high-speed USB device number 117 using dummy_hcd executing program [ 509.984186][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 509.991051][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 510.000660][ T31] usb 2-1: USB disconnect, device number 120 [ 510.008497][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 510.018441][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 510.028879][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 510.033608][ T522] udevd[522]: 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 [ 510.041104][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 510.068367][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 510.076927][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 510.087290][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.096249][ T384] usb 3-1: Product: syz [ 510.100935][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 510.112333][ T384] usb 3-1: Manufacturer: syz [ 510.117366][ T384] usb 3-1: SerialNumber: syz [ 510.123430][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 510.133448][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.141848][ T9] usb 1-1: Product: syz [ 510.146330][ T9] usb 1-1: Manufacturer: syz [ 510.151065][ T9] usb 1-1: SerialNumber: syz [ 510.267465][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 510.314201][ T31] usb 2-1: new high-speed USB device number 121 using dummy_hcd executing program [ 510.464219][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 510.472390][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 510.483887][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 510.497929][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 510.513412][ T514] usb 4-1: USB disconnect, device number 115 [ 510.520955][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 510.531066][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 510.535960][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 510.548342][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 510.553835][ T512] udevd[512]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 510.574681][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.582803][ T31] usb 2-1: Product: syz [ 510.587491][ T31] usb 2-1: Manufacturer: syz [ 510.592839][ T31] usb 2-1: SerialNumber: syz [ 510.769851][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 510.864278][ T514] usb 4-1: new high-speed USB device number 116 using dummy_hcd executing program [ 510.973922][ T384] usb 3-1: USB disconnect, device number 54 [ 511.024239][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 511.031236][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 511.040303][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 511.053256][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 511.062783][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.070833][ T514] usb 4-1: Product: syz [ 511.075186][ T514] usb 4-1: Manufacturer: syz [ 511.079847][ T514] usb 4-1: SerialNumber: syz [ 511.180498][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 511.383679][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 511.385550][ T9] usb 1-1: USB disconnect, device number 117 [ 511.399657][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 511.613113][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 511.704200][ T384] usb 3-1: new high-speed USB device number 55 using dummy_hcd executing program [ 511.817958][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 511.826531][ T31] usb 2-1: USB disconnect, device number 121 [ 511.830935][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 511.854660][ T524] udevd[524]: 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 [ 511.870647][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 511.877719][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 511.887259][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 511.900922][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 511.910416][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.918578][ T384] usb 3-1: Product: syz [ 511.922816][ T384] usb 3-1: Manufacturer: syz [ 511.927573][ T384] usb 3-1: SerialNumber: syz [ 512.049777][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 512.134275][ T9] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 512.144173][ T31] usb 2-1: new high-speed USB device number 122 using dummy_hcd executing program [ 512.256750][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 512.266543][ T514] usb 4-1: USB disconnect, device number 116 [ 512.273545][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 512.285470][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 512.293957][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 512.294305][ T522] udevd[522]: 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 [ 512.304344][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 512.318360][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 512.322932][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 512.333371][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 512.353723][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.354468][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 512.362671][ T9] usb 1-1: Product: syz [ 512.377422][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 512.378475][ T9] usb 1-1: Manufacturer: syz [ 512.387802][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.392118][ T9] usb 1-1: SerialNumber: syz [ 512.400418][ T31] usb 2-1: Product: syz [ 512.408995][ T31] usb 2-1: Manufacturer: syz [ 512.413740][ T31] usb 2-1: SerialNumber: syz [ 512.553778][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 512.584198][ T514] usb 4-1: new high-speed USB device number 117 using dummy_hcd executing program [ 512.734194][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 512.741151][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 512.749783][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 512.764014][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 512.772875][ T384] usb 3-1: USB disconnect, device number 55 [ 512.780873][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 512.790789][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 512.794711][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 512.800618][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.812441][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 512.817301][ T514] usb 4-1: Product: syz [ 512.832109][ T514] usb 4-1: Manufacturer: syz [ 512.837741][ T512] udevd[512]: 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 [ 512.845681][ T514] usb 4-1: SerialNumber: syz [ 513.061512][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 513.144302][ T384] usb 3-1: new high-speed USB device number 56 using dummy_hcd executing program [ 513.268793][ T9] usb 1-1: USB disconnect, device number 118 [ 513.294193][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 513.301615][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 513.310461][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 513.323367][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 513.333161][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.341371][ T384] usb 3-1: Product: syz [ 513.345697][ T384] usb 3-1: Manufacturer: syz [ 513.350455][ T384] usb 3-1: SerialNumber: syz [ 513.465965][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 513.671013][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 513.673252][ T31] usb 2-1: USB disconnect, device number 122 [ 513.691244][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 513.702773][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 513.712240][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 513.923450][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 513.994206][ T9] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 514.014229][ T31] usb 2-1: new high-speed USB device number 123 using dummy_hcd executing program [ 514.128360][ T514] usb 4-1: USB disconnect, device number 117 [ 514.144212][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 514.151269][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 514.159923][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 514.172913][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 514.174312][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 514.182102][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.190492][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 514.195470][ T9] usb 1-1: Product: syz [ 514.195492][ T9] usb 1-1: Manufacturer: syz [ 514.205459][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 514.207854][ T9] usb 1-1: SerialNumber: syz [ 514.215317][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 514.237642][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.245709][ T31] usb 2-1: Product: syz [ 514.249975][ T31] usb 2-1: Manufacturer: syz [ 514.254807][ T31] usb 2-1: SerialNumber: syz [ 514.335011][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 514.539356][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 514.548042][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 514.548769][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 514.549707][ T384] usb 3-1: USB disconnect, device number 56 [ 514.561716][ T707] udevd[707]: 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 [ 514.581991][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 514.603469][ T522] udevd[522]: 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 [ 514.828330][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 514.874206][ T514] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 514.904240][ T384] usb 3-1: new high-speed USB device number 57 using dummy_hcd executing program [ 515.034251][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 515.040777][ T9] usb 1-1: USB disconnect, device number 119 [ 515.052347][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 515.063659][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 515.075408][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 515.082459][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 515.090495][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 515.100260][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.109569][ T514] usb 4-1: Product: syz [ 515.113950][ T514] usb 4-1: Manufacturer: syz [ 515.118643][ T514] usb 4-1: SerialNumber: syz [ 515.123532][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 515.137068][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 515.146224][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.154302][ T384] usb 3-1: Product: syz [ 515.158507][ T384] usb 3-1: Manufacturer: syz [ 515.163150][ T384] usb 3-1: SerialNumber: syz [ 515.232395][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 515.435796][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 515.444621][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 515.448465][ T31] usb 2-1: USB disconnect, device number 123 [ 515.456303][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 515.469899][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 515.737565][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 515.774199][ T9] usb 1-1: new high-speed USB device number 120 using dummy_hcd executing program [ 515.924195][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 515.932020][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 515.943275][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 515.957160][ T514] usb 4-1: USB disconnect, device number 118 [ 515.971097][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 515.980786][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.989155][ T9] usb 1-1: Product: syz [ 515.993445][ T9] usb 1-1: Manufacturer: syz [ 515.998156][ T9] usb 1-1: SerialNumber: syz [ 516.163753][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 516.254233][ T31] usb 2-1: new high-speed USB device number 124 using dummy_hcd executing program [ 516.368524][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 516.383753][ T384] usb 3-1: USB disconnect, device number 57 [ 516.392485][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 516.404134][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 516.413750][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 516.422548][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 516.435485][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 516.444727][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.453098][ T31] usb 2-1: Product: syz [ 516.457707][ T31] usb 2-1: Manufacturer: syz [ 516.462400][ T31] usb 2-1: SerialNumber: syz [ 516.610243][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 516.664249][ T514] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 516.694179][ T384] usb 3-1: new high-speed USB device number 58 using dummy_hcd executing program [ 516.813729][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 516.815003][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 516.830907][ T9] usb 1-1: USB disconnect, device number 120 [ 516.834828][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 516.849277][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 516.857074][ T522] udevd[522]: 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 [ 516.873448][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 516.880288][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 516.892343][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 516.901482][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 516.911384][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 516.922797][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.931064][ T514] usb 4-1: Product: syz [ 516.935408][ T514] usb 4-1: Manufacturer: syz [ 516.940234][ T514] usb 4-1: SerialNumber: syz [ 516.946680][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 516.956056][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.964418][ T384] usb 3-1: Product: syz [ 516.968771][ T384] usb 3-1: Manufacturer: syz [ 516.973746][ T384] usb 3-1: SerialNumber: syz [ 517.079780][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 517.174170][ T9] usb 1-1: new high-speed USB device number 121 using dummy_hcd executing program [ 517.282777][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 517.289505][ T31] usb 2-1: USB disconnect, device number 124 [ 517.303499][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 517.313698][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 517.322824][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 517.344201][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 517.351223][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 517.360103][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 517.373568][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 517.385160][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.393426][ T9] usb 1-1: Product: syz [ 517.397679][ T9] usb 1-1: Manufacturer: syz [ 517.402318][ T9] usb 1-1: SerialNumber: syz [ 517.559715][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 517.624307][ T31] usb 2-1: new high-speed USB device number 125 using dummy_hcd executing program [ 517.764350][ T514] usb 4-1: USB disconnect, device number 119 [ 517.774998][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 517.784501][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 517.794498][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 517.807743][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 517.817179][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.825525][ T31] usb 2-1: Product: syz [ 517.829947][ T31] usb 2-1: Manufacturer: syz [ 517.834747][ T31] usb 2-1: SerialNumber: syz [ 517.971943][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 518.176375][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 518.185678][ T384] usb 3-1: USB disconnect, device number 58 [ 518.193168][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 518.203469][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 518.214212][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 518.423282][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 518.504249][ T514] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 518.514198][ T384] usb 3-1: new high-speed USB device number 59 using dummy_hcd executing program [ 518.630338][ T9] usb 1-1: USB disconnect, device number 121 [ 518.654197][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 518.661248][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 518.669031][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 518.675300][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 518.687779][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 518.697141][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 518.706500][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 518.717627][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.725903][ T514] usb 4-1: Product: syz [ 518.730173][ T514] usb 4-1: Manufacturer: syz [ 518.735010][ T514] usb 4-1: SerialNumber: syz [ 518.740579][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 518.750469][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.759367][ T384] usb 3-1: Product: syz [ 518.763959][ T384] usb 3-1: Manufacturer: syz [ 518.768661][ T384] usb 3-1: SerialNumber: syz [ 518.830656][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 519.036280][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 519.039235][ T31] usb 2-1: USB disconnect, device number 125 [ 519.056979][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 519.066473][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 519.075585][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 519.354229][ T9] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 519.365323][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 519.374352][ T31] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 519.504193][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 519.511009][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 519.519916][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 519.533129][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 519.534296][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 519.542752][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.550779][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 519.556316][ T9] usb 1-1: Product: syz [ 519.568988][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 519.572201][ T9] usb 1-1: Manufacturer: syz [ 519.586171][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 519.594677][ T514] usb 4-1: USB disconnect, device number 120 executing program [ 519.602857][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.608368][ T9] usb 1-1: SerialNumber: syz [ 519.616402][ T31] usb 2-1: Product: syz [ 519.622114][ T31] usb 2-1: Manufacturer: syz [ 519.627994][ T31] usb 2-1: SerialNumber: syz [ 519.803136][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 520.008310][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 520.021217][ T384] usb 3-1: USB disconnect, device number 59 [ 520.029087][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 520.034064][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 520.048180][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 520.261228][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 520.304257][ T514] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 520.344385][ T384] usb 3-1: new high-speed USB device number 60 using dummy_hcd executing program [ 520.465754][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 520.471700][ T31] usb 2-1: USB disconnect, device number 126 [ 520.496638][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 520.508001][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 520.515714][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 520.530484][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 520.540957][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 520.550390][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 520.563139][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.571547][ T514] usb 4-1: Product: syz [ 520.575939][ T514] usb 4-1: Manufacturer: syz [ 520.580847][ T514] usb 4-1: SerialNumber: syz [ 520.586639][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 520.597168][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.605873][ T384] usb 3-1: Product: syz [ 520.610585][ T384] usb 3-1: Manufacturer: syz [ 520.615288][ T384] usb 3-1: SerialNumber: syz [ 520.681816][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 520.888048][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 520.897749][ T9] usb 1-1: USB disconnect, device number 122 [ 520.905148][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 520.915001][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 520.923973][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 520.939278][ T707] udevd[707]: 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 [ 521.204220][ T31] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 521.212040][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 521.244205][ T9] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 521.354208][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 521.361887][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 521.370689][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 521.384391][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 521.393740][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 521.394275][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 521.402473][ T31] usb 2-1: Product: syz [ 521.411238][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 521.411809][ T31] usb 2-1: Manufacturer: syz [ 521.424668][ T31] usb 2-1: SerialNumber: syz [ 521.425484][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 521.444282][ T514] usb 4-1: USB disconnect, device number 121 [ 521.453556][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 521.464705][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.473456][ T9] usb 1-1: Product: syz [ 521.478420][ T9] usb 1-1: Manufacturer: syz [ 521.484983][ T9] usb 1-1: SerialNumber: syz [ 521.652900][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 521.861088][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 521.871666][ T384] usb 3-1: USB disconnect, device number 60 [ 521.885475][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 521.894442][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 521.905302][ T707] udevd[707]: 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 [ 521.907371][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 522.125887][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 522.154277][ T514] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 522.194265][ T384] usb 3-1: new high-speed USB device number 61 using dummy_hcd executing program [ 522.304206][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 522.312228][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 522.321381][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 522.339486][ T31] usb 2-1: USB disconnect, device number 127 [ 522.341306][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 522.361725][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 522.369994][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.379519][ T514] usb 4-1: Product: syz [ 522.385084][ T514] usb 4-1: Manufacturer: syz [ 522.390233][ T514] usb 4-1: SerialNumber: syz [ 522.395698][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 522.404705][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 522.418198][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 522.427662][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.435845][ T384] usb 3-1: Product: syz [ 522.440231][ T384] usb 3-1: Manufacturer: syz [ 522.445085][ T384] usb 3-1: SerialNumber: syz [ 522.560570][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 522.766963][ T9] usb 1-1: USB disconnect, device number 123 [ 522.774343][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 522.783979][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 522.794311][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 522.806278][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 522.820869][ T434] udevd[434]: 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 [ 523.019887][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 523.084206][ T31] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 523.114292][ T9] usb 1-1: new high-speed USB device number 124 using dummy_hcd executing program [ 523.223151][ T514] usb 4-1: USB disconnect, device number 122 [ 523.236448][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 523.243583][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 523.253085][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 523.264513][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 523.268452][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 523.271946][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 523.280031][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 523.286465][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.302437][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 523.307180][ T31] usb 2-1: Product: syz [ 523.307202][ T31] usb 2-1: Manufacturer: syz [ 523.307220][ T31] usb 2-1: SerialNumber: syz [ 523.318384][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.342971][ T9] usb 1-1: Product: syz [ 523.348068][ T9] usb 1-1: Manufacturer: syz [ 523.352905][ T9] usb 1-1: SerialNumber: syz [ 523.431209][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 523.639632][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 523.649969][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 523.651005][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 523.670267][ T384] usb 3-1: USB disconnect, device number 61 [ 523.681627][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 523.933164][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 523.974219][ T514] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 524.124183][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 524.131376][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 524.141326][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 524.154392][ T31] usb 2-1: USB disconnect, device number 2 executing program [ 524.160619][ T523] udevd[523]: 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 [ 524.180969][ T522] udevd[522]: 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 [ 524.182603][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 524.209462][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.221321][ T514] usb 4-1: Product: syz [ 524.226172][ T514] usb 4-1: Manufacturer: syz [ 524.231160][ T514] usb 4-1: SerialNumber: syz [ 524.407256][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 524.454212][ T31] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 524.484208][ T384] usb 3-1: new high-speed USB device number 62 using dummy_hcd executing program [ 524.604219][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 524.611529][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 524.621067][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 524.623348][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 524.638441][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 524.641932][ T9] usb 1-1: USB disconnect, device number 124 [ 524.656128][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 524.661676][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.663035][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 524.681038][ T31] usb 2-1: Product: syz [ 524.685784][ T31] usb 2-1: Manufacturer: syz [ 524.689758][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 524.691035][ T31] usb 2-1: SerialNumber: syz [ 524.704229][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 524.716029][ T522] udevd[522]: 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 [ 524.719768][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 524.742558][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.750743][ T384] usb 3-1: Product: syz [ 524.755240][ T384] usb 3-1: Manufacturer: syz [ 524.759936][ T384] usb 3-1: SerialNumber: syz [ 524.889848][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 524.984236][ T9] usb 1-1: new high-speed USB device number 125 using dummy_hcd executing program [ 525.097026][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 525.099531][ T514] usb 4-1: USB disconnect, device number 123 [ 525.113149][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 525.115748][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 525.131081][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 525.144153][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 525.152234][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 525.161201][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 525.174160][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 525.183525][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.191694][ T9] usb 1-1: Product: syz [ 525.195933][ T9] usb 1-1: Manufacturer: syz [ 525.200573][ T9] usb 1-1: SerialNumber: syz [ 525.341749][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 525.545888][ T31] usb 2-1: USB disconnect, device number 3 [ 525.752625][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 525.834297][ T514] usb 4-1: new high-speed USB device number 124 using dummy_hcd executing program [ 525.956204][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 525.966796][ T384] usb 3-1: USB disconnect, device number 62 [ 525.977929][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 525.987883][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 525.997247][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 526.009431][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 526.011568][ T707] udevd[707]: 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 [ 526.026773][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 526.047686][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.055889][ T514] usb 4-1: Product: syz [ 526.060124][ T514] usb 4-1: Manufacturer: syz [ 526.064883][ T514] usb 4-1: SerialNumber: syz [ 526.196090][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 526.284199][ T31] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 526.314200][ T384] usb 3-1: new high-speed USB device number 63 using dummy_hcd executing program [ 526.400940][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 526.419624][ T9] usb 1-1: USB disconnect, device number 125 [ 526.428941][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 526.436647][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 526.447318][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 526.456326][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 526.469954][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 526.480375][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.484469][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 526.488431][ T31] usb 2-1: Product: syz [ 526.497079][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 526.497803][ T31] usb 2-1: Manufacturer: syz [ 526.508047][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 526.510296][ T31] usb 2-1: SerialNumber: syz [ 526.525123][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 526.544145][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.552397][ T384] usb 3-1: Product: syz [ 526.557565][ T384] usb 3-1: Manufacturer: syz [ 526.562518][ T384] usb 3-1: SerialNumber: syz [ 526.680921][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 526.724266][ T9] usb 1-1: new high-speed USB device number 126 using dummy_hcd executing program [ 526.874206][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 526.881339][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 526.891792][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 526.901485][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 526.906649][ T514] usb 4-1: USB disconnect, device number 124 [ 526.919312][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 526.934469][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 526.943916][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.952126][ T9] usb 1-1: Product: syz [ 526.956542][ T9] usb 1-1: Manufacturer: syz [ 526.961534][ T9] usb 1-1: SerialNumber: syz [ 527.144515][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 527.347471][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 527.355543][ T31] usb 2-1: USB disconnect, device number 4 [ 527.362895][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 527.376546][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 527.387218][ T707] udevd[707]: 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 [ 527.389210][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 527.411926][ T522] udevd[522]: 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 [ 527.629592][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 527.674270][ T514] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 527.704264][ T31] usb 2-1: new high-speed USB device number 5 using dummy_hcd executing program [ 527.824304][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 527.831269][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 527.843257][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 527.857689][ T384] usb 3-1: USB disconnect, device number 63 [ 527.867736][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 527.877437][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.885598][ T514] usb 4-1: Product: syz [ 527.889785][ T514] usb 4-1: Manufacturer: syz [ 527.894389][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 527.894990][ T514] usb 4-1: SerialNumber: syz [ 527.903180][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 527.913594][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 527.926682][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 527.936040][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.944992][ T31] usb 2-1: Product: syz [ 527.949420][ T31] usb 2-1: Manufacturer: syz [ 527.954026][ T31] usb 2-1: SerialNumber: syz [ 528.054976][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 528.260954][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 528.271306][ T9] usb 1-1: USB disconnect, device number 126 [ 528.279600][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 528.287771][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 528.299936][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 528.312379][ T524] udevd[524]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 528.530218][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 528.574176][ T384] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 528.594194][ T9] usb 1-1: new high-speed USB device number 127 using dummy_hcd executing program [ 528.724236][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 528.731182][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 528.743642][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 528.755016][ T514] usb 4-1: USB disconnect, device number 125 [ 528.761506][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 528.769272][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 528.778957][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 528.786759][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.795201][ T384] usb 3-1: Product: syz [ 528.799579][ T384] usb 3-1: Manufacturer: syz [ 528.804366][ T384] usb 3-1: SerialNumber: syz [ 528.809214][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 528.823360][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 528.832698][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.841738][ T9] usb 1-1: Product: syz [ 528.846090][ T9] usb 1-1: Manufacturer: syz [ 528.850941][ T9] usb 1-1: SerialNumber: syz [ 528.952635][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 529.159089][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 529.160835][ T31] usb 2-1: USB disconnect, device number 5 [ 529.176184][ T707] udevd[707]: 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 [ 529.176701][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 529.201678][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 529.210403][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 529.223615][ T522] udevd[522]: 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 [ 529.458187][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 529.494219][ T31] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 529.514369][ T514] usb 4-1: new high-speed USB device number 126 using dummy_hcd executing program [ 529.644195][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 529.651421][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 529.661602][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 529.674276][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 529.677159][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 529.689063][ T9] usb 1-1: USB disconnect, device number 127 [ 529.695946][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.707481][ T31] usb 2-1: Product: syz [ 529.711925][ T31] usb 2-1: Manufacturer: syz [ 529.716643][ T31] usb 2-1: SerialNumber: syz [ 529.716714][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 529.733240][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 529.746487][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 529.755880][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.764289][ T514] usb 4-1: Product: syz [ 529.768775][ T514] usb 4-1: Manufacturer: syz [ 529.773535][ T514] usb 4-1: SerialNumber: syz [ 529.870978][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 530.079234][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 530.081511][ T384] usb 3-1: USB disconnect, device number 64 [ 530.103522][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 530.104340][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 530.122355][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 530.333790][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 530.384216][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd executing program [ 530.534996][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 530.544142][ T31] usb 2-1: USB disconnect, device number 6 [ 530.556914][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 530.569548][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 530.583890][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 530.593226][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.602215][ T9] usb 1-1: Product: syz [ 530.607101][ T9] usb 1-1: Manufacturer: syz [ 530.611926][ T9] usb 1-1: SerialNumber: syz [ 530.751254][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 530.854249][ T384] usb 3-1: new high-speed USB device number 65 using dummy_hcd executing program [ 530.954319][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 530.963040][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 530.973856][ T514] usb 4-1: USB disconnect, device number 126 [ 531.004206][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 531.010755][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 531.019398][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 531.032408][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 531.041546][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.049645][ T384] usb 3-1: Product: syz [ 531.053915][ T384] usb 3-1: Manufacturer: syz [ 531.058579][ T384] usb 3-1: SerialNumber: syz [ 531.219266][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 531.274164][ T31] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 531.284158][ T514] usb 4-1: new high-speed USB device number 127 using dummy_hcd executing program [ 531.423030][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 531.431593][ T9] usb 1-1: USB disconnect, device number 2 [ 531.437846][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 531.442777][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 531.448819][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 531.456112][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 531.468405][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 531.472089][ T522] udevd[522]: 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 [ 531.483600][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 531.492666][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 531.516677][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 531.525449][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 531.527127][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.537719][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.548583][ T514] usb 4-1: Product: syz [ 531.555767][ T31] usb 2-1: Product: syz [ 531.558259][ T514] usb 4-1: Manufacturer: syz [ 531.565090][ T514] usb 4-1: SerialNumber: syz [ 531.565189][ T31] usb 2-1: Manufacturer: syz [ 531.574463][ T31] usb 2-1: SerialNumber: syz [ 531.715955][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 531.764180][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd executing program [ 531.914203][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 531.923039][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 531.933384][ T384] usb 3-1: USB disconnect, device number 65 [ 531.939400][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 531.949006][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 531.949510][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 531.968409][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 531.979426][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 531.991882][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 532.001815][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.010386][ T9] usb 1-1: Product: syz [ 532.014831][ T9] usb 1-1: Manufacturer: syz [ 532.019504][ T9] usb 1-1: SerialNumber: syz [ 532.190652][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 532.274225][ T384] usb 3-1: new high-speed USB device number 66 using dummy_hcd executing program [ 532.394326][ T514] usb 4-1: USB disconnect, device number 127 [ 532.424191][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 532.431290][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 532.442210][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 532.455592][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 532.465560][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.473765][ T384] usb 3-1: Product: syz [ 532.477983][ T384] usb 3-1: Manufacturer: syz [ 532.482825][ T384] usb 3-1: SerialNumber: syz [ 532.594504][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 532.797992][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 532.799849][ T31] usb 2-1: USB disconnect, device number 7 [ 532.818159][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 532.829338][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 532.838432][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 533.090419][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 533.134271][ T514] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 533.154202][ T31] usb 2-1: new high-speed USB device number 8 using dummy_hcd executing program [ 533.284177][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 533.291296][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 533.302705][ T384] usb 3-1: USB disconnect, device number 66 [ 533.309444][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 533.321099][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 533.329434][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 533.332905][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 533.338917][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 533.358463][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.360263][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 533.367519][ T514] usb 4-1: Product: syz [ 533.380935][ T514] usb 4-1: Manufacturer: syz [ 533.381042][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.386744][ T514] usb 4-1: SerialNumber: syz [ 533.394520][ T31] usb 2-1: Product: syz [ 533.405788][ T31] usb 2-1: Manufacturer: syz [ 533.410694][ T31] usb 2-1: SerialNumber: syz [ 533.502947][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 533.711387][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 533.723462][ T9] usb 1-1: USB disconnect, device number 3 [ 533.730626][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 533.736076][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 533.751306][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 534.014191][ T384] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 534.022588][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 534.044211][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 534.164180][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 534.170869][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 534.179753][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 534.192568][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 534.201871][ T9] usb 1-1: Using ep0 maxpacket: 16 executing program [ 534.207153][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.215359][ T384] usb 3-1: Product: syz [ 534.219589][ T384] usb 3-1: Manufacturer: syz [ 534.224697][ T384] usb 3-1: SerialNumber: syz [ 534.229869][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 534.244776][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 534.246590][ T31] usb 2-1: USB disconnect, device number 8 [ 534.262842][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 534.276023][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.284525][ T9] usb 1-1: Product: syz [ 534.288878][ T9] usb 1-1: Manufacturer: syz [ 534.294463][ T9] usb 1-1: SerialNumber: syz [ 534.442105][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 534.646238][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 534.655272][ T514] usb 4-1: USB disconnect, device number 2 [ 534.665671][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 534.676175][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 534.685138][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 534.898174][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 534.954208][ T31] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 534.994162][ T514] usb 4-1: new high-speed USB device number 3 using dummy_hcd executing program [ 535.102049][ T384] usb 3-1: USB disconnect, device number 67 [ 535.106178][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 535.119975][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 535.128911][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 535.142378][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 535.151642][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.154216][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 535.160145][ T31] usb 2-1: Product: syz [ 535.168922][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 535.170212][ T31] usb 2-1: Manufacturer: syz [ 535.180765][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 535.183167][ T31] usb 2-1: SerialNumber: syz [ 535.197991][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 535.208500][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.216772][ T514] usb 4-1: Product: syz [ 535.221231][ T514] usb 4-1: Manufacturer: syz [ 535.226015][ T514] usb 4-1: SerialNumber: syz [ 535.309297][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 535.518318][ T9] usb 1-1: USB disconnect, device number 4 [ 535.527185][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 535.535976][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 535.537565][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 535.555725][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 535.804601][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 535.814192][ T384] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 535.964196][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 535.970911][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 535.979562][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 535.992503][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 536.002510][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 536.012041][ T384] usb 3-1: Product: syz [ 536.019900][ T31] usb 2-1: USB disconnect, device number 9 [ 536.025538][ T384] usb 3-1: Manufacturer: syz [ 536.030967][ T384] usb 3-1: SerialNumber: syz [ 536.219642][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 536.314219][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd executing program [ 536.423804][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 536.432667][ T514] usb 4-1: USB disconnect, device number 3 [ 536.439370][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 536.460372][ T707] udevd[707]: 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 [ 536.476442][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 536.483378][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 536.492963][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 536.506402][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 536.515729][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.523986][ T9] usb 1-1: Product: syz [ 536.528497][ T9] usb 1-1: Manufacturer: syz [ 536.533679][ T9] usb 1-1: SerialNumber: syz [ 536.659245][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 536.724246][ T31] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 536.754171][ T514] usb 4-1: new high-speed USB device number 4 using dummy_hcd executing program [ 536.864308][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 536.873216][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 536.874419][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 536.877550][ T384] usb 3-1: USB disconnect, device number 68 [ 536.897876][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 536.906990][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 536.920444][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 536.924319][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 536.930548][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.938335][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 536.943361][ T31] usb 2-1: Product: syz [ 536.953724][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 536.955355][ T31] usb 2-1: Manufacturer: syz [ 536.969742][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 536.971300][ T31] usb 2-1: SerialNumber: syz [ 536.981450][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.993481][ T514] usb 4-1: Product: syz [ 536.998233][ T514] usb 4-1: Manufacturer: syz [ 537.003249][ T514] usb 4-1: SerialNumber: syz [ 537.152473][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 537.359268][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 537.367664][ T522] udevd[522]: 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 [ 537.386768][ T9] usb 1-1: USB disconnect, device number 5 [ 537.392980][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 537.393877][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 537.412139][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 537.428082][ T523] udevd[523]: 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 [ 537.626013][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 537.674413][ T384] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 537.714194][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd executing program [ 537.824185][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 537.833257][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 537.840196][ T31] usb 2-1: USB disconnect, device number 10 [ 537.852887][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 537.867332][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 537.876807][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.885223][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 537.890964][ T384] usb 3-1: Product: syz [ 537.895295][ T384] usb 3-1: Manufacturer: syz [ 537.900314][ T384] usb 3-1: SerialNumber: syz [ 537.906102][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 537.915974][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 537.928791][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 537.938051][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.946183][ T9] usb 1-1: Product: syz [ 537.950362][ T9] usb 1-1: Manufacturer: syz [ 537.955126][ T9] usb 1-1: SerialNumber: syz [ 538.047133][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 538.258455][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 538.269269][ T514] usb 4-1: USB disconnect, device number 4 [ 538.278767][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 538.290616][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 538.301019][ T707] udevd[707]: 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 [ 538.318909][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 538.529971][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 538.564197][ T31] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 538.604177][ T514] usb 4-1: new high-speed USB device number 5 using dummy_hcd executing program [ 538.714156][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 538.721291][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 538.729972][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 538.743367][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 538.753164][ T384] usb 3-1: USB disconnect, device number 69 [ 538.759308][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.764654][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 538.771909][ T31] usb 2-1: Product: syz [ 538.777142][ T31] usb 2-1: Manufacturer: syz [ 538.782246][ T31] usb 2-1: SerialNumber: syz [ 538.788422][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 538.799500][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 538.812713][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 538.823018][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.831848][ T514] usb 4-1: Product: syz [ 538.836159][ T514] usb 4-1: Manufacturer: syz [ 538.840796][ T514] usb 4-1: SerialNumber: syz [ 538.963722][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 539.170201][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 539.170720][ T9] usb 1-1: USB disconnect, device number 6 [ 539.190193][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 539.201154][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 539.211257][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 539.422784][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 539.494282][ T384] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 539.514232][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd executing program [ 539.628584][ T31] usb 2-1: USB disconnect, device number 11 [ 539.654237][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 539.662240][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 539.672633][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 539.684648][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 539.692636][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 539.703920][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 539.712772][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.721744][ T384] usb 3-1: Product: syz [ 539.726375][ T384] usb 3-1: Manufacturer: syz [ 539.731439][ T384] usb 3-1: SerialNumber: syz [ 539.736602][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 539.751752][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 539.761323][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.770705][ T9] usb 1-1: Product: syz [ 539.775789][ T9] usb 1-1: Manufacturer: syz [ 539.781053][ T9] usb 1-1: SerialNumber: syz [ 539.828098][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 540.036718][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 540.045604][ T514] usb 4-1: USB disconnect, device number 5 [ 540.052762][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 540.064313][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 540.073078][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 540.084500][ T512] udevd[512]: 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 [ 540.344247][ T31] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 540.352739][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 540.384199][ T514] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 540.494183][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 540.501652][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 540.510818][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 540.524738][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 540.533958][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 540.534321][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 540.542726][ T31] usb 2-1: Product: syz [ 540.551447][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 540.552039][ T31] usb 2-1: Manufacturer: syz [ 540.552060][ T31] usb 2-1: SerialNumber: syz [ 540.566867][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 540.587526][ T384] usb 3-1: USB disconnect, device number 70 [ 540.595054][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 540.606483][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.615589][ T514] usb 4-1: Product: syz [ 540.619982][ T514] usb 4-1: Manufacturer: syz [ 540.625167][ T514] usb 4-1: SerialNumber: syz [ 540.787293][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 540.991483][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 541.000770][ T9] usb 1-1: USB disconnect, device number 7 [ 541.003519][ T522] udevd[522]: 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 [ 541.023783][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 541.026187][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 541.049478][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 541.261759][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 541.304197][ T384] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 541.344253][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd executing program [ 541.454185][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 541.461250][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 541.472067][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 541.487680][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 541.490529][ T31] usb 2-1: USB disconnect, device number 12 [ 541.499970][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.512328][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 541.518631][ T384] usb 3-1: Product: syz [ 541.522985][ T384] usb 3-1: Manufacturer: syz [ 541.528021][ T384] usb 3-1: SerialNumber: syz [ 541.533575][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 541.542787][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 541.556947][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 541.566603][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.574796][ T9] usb 1-1: Product: syz [ 541.579477][ T9] usb 1-1: Manufacturer: syz [ 541.584198][ T9] usb 1-1: SerialNumber: syz [ 541.687117][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 541.895984][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 541.910035][ T514] usb 4-1: USB disconnect, device number 6 [ 541.916468][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 541.931833][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 541.931919][ T707] udevd[707]: 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 [ 541.953094][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 542.166886][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 542.204192][ T31] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 542.264184][ T514] usb 4-1: new high-speed USB device number 7 using dummy_hcd executing program [ 542.354207][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 542.362090][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 542.372023][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 542.376258][ T384] usb 3-1: USB disconnect, device number 71 [ 542.397902][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 542.407272][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.415349][ T31] usb 2-1: Product: syz [ 542.419703][ T31] usb 2-1: Manufacturer: syz [ 542.424400][ T31] usb 2-1: SerialNumber: syz [ 542.444258][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 542.451148][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 542.459995][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 542.473050][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 542.482248][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.490510][ T514] usb 4-1: Product: syz [ 542.495099][ T514] usb 4-1: Manufacturer: syz [ 542.499877][ T514] usb 4-1: SerialNumber: syz [ 542.576034][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 542.785050][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 542.794007][ T9] usb 1-1: USB disconnect, device number 8 [ 542.808974][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 542.810849][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 542.829960][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 543.041461][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 543.074285][ T384] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 543.134179][ T9] usb 1-1: new high-speed USB device number 9 using dummy_hcd executing program [ 543.224169][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 543.231085][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 543.240002][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 543.253469][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 543.264042][ T31] usb 2-1: USB disconnect, device number 13 [ 543.272393][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.281110][ T384] usb 3-1: Product: syz [ 543.285455][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 543.291065][ T384] usb 3-1: Manufacturer: syz [ 543.296130][ T384] usb 3-1: SerialNumber: syz [ 543.301750][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 543.311694][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 543.325221][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 543.335373][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.343488][ T9] usb 1-1: Product: syz [ 543.347820][ T9] usb 1-1: Manufacturer: syz [ 543.352470][ T9] usb 1-1: SerialNumber: syz [ 543.481448][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 543.686179][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 543.695313][ T514] usb 4-1: USB disconnect, device number 7 [ 543.703140][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 543.712741][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 543.722271][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 543.738423][ T707] udevd[707]: 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 [ 543.937033][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 544.004163][ T31] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 544.024177][ T514] usb 4-1: new high-speed USB device number 8 using dummy_hcd executing program [ 544.141048][ T384] usb 3-1: USB disconnect, device number 72 [ 544.154434][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 544.161479][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 544.170759][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 544.183954][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 544.184254][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 544.193722][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.201957][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 544.207015][ T31] usb 2-1: Product: syz [ 544.216850][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 544.218978][ T31] usb 2-1: Manufacturer: syz [ 544.233962][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 544.234926][ T31] usb 2-1: SerialNumber: syz [ 544.245138][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.256882][ T514] usb 4-1: Product: syz [ 544.261228][ T514] usb 4-1: Manufacturer: syz [ 544.266253][ T514] usb 4-1: SerialNumber: syz [ 544.340651][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 executing program [ 544.544333][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 544.548084][ T9] usb 1-1: USB disconnect, device number 9 [ 544.563392][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 544.563890][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 544.586363][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 544.592920][ T512] udevd[512]: 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 [ 544.844185][ T384] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 544.873671][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 544.894237][ T9] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 544.994164][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 545.001150][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 545.009942][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 545.022578][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 545.031871][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 545.040517][ T384] usb 3-1: Product: syz [ 545.044821][ T384] usb 3-1: Manufacturer: syz [ 545.049578][ T384] usb 3-1: SerialNumber: syz [ 545.064235][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 545.071217][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 545.080978][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 545.093696][ T514] usb 4-1: USB disconnect, device number 8 [ 545.103064][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 545.113284][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.121457][ T9] usb 1-1: Product: syz [ 545.125951][ T9] usb 1-1: Manufacturer: syz [ 545.130622][ T9] usb 1-1: SerialNumber: syz [ 545.300831][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 executing program [ 545.505289][ T31] usb 2-1: USB disconnect, device number 14 [ 545.508678][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 545.524042][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 545.533359][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 545.541896][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 545.755946][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 545.834220][ T514] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 545.844263][ T31] usb 2-1: new high-speed USB device number 15 using dummy_hcd executing program [ 545.959677][ T9] usb 1-1: USB disconnect, device number 10 [ 545.984191][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 545.992353][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 546.001346][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 546.004293][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 546.016223][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 546.020081][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 546.028411][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.036816][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 546.043711][ T514] usb 4-1: Product: syz [ 546.057177][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 546.058878][ T514] usb 4-1: Manufacturer: syz [ 546.068914][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.072744][ T514] usb 4-1: SerialNumber: syz [ 546.081507][ T31] usb 2-1: Product: syz [ 546.089801][ T31] usb 2-1: Manufacturer: syz [ 546.094659][ T31] usb 2-1: SerialNumber: syz [ 546.166430][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 546.378061][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 546.387679][ T384] usb 3-1: USB disconnect, device number 73 [ 546.395885][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 546.400057][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 546.413286][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 546.694005][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 546.700017][ T9] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 546.854175][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 546.860949][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 546.869568][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 546.882490][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 546.891620][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.899982][ T9] usb 1-1: Product: syz executing program [ 546.904944][ T9] usb 1-1: Manufacturer: syz [ 546.914155][ T514] usb 4-1: USB disconnect, device number 9 [ 546.922134][ T9] usb 1-1: SerialNumber: syz [ 547.127513][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 547.224191][ T384] usb 3-1: new high-speed USB device number 74 using dummy_hcd executing program [ 547.332217][ T31] usb 2-1: USB disconnect, device number 15 [ 547.333761][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 547.348628][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 547.368517][ T707] udevd[707]: 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 [ 547.385509][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 547.393367][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 547.401933][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 547.414897][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 547.424222][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.432430][ T384] usb 3-1: Product: syz [ 547.436853][ T384] usb 3-1: Manufacturer: syz [ 547.441729][ T384] usb 3-1: SerialNumber: syz [ 547.591483][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 547.644209][ T31] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 547.674168][ T514] usb 4-1: new high-speed USB device number 10 using dummy_hcd executing program [ 547.794291][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 547.803422][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 547.810099][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 547.821223][ T9] usb 1-1: USB disconnect, device number 11 [ 547.829783][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 547.829817][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 547.851375][ T522] udevd[522]: 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 [ 547.852268][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 547.867472][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 547.877639][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.890111][ T31] usb 2-1: Product: syz [ 547.894644][ T31] usb 2-1: Manufacturer: syz [ 547.899409][ T31] usb 2-1: SerialNumber: syz [ 547.904467][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 547.914796][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 547.928299][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 547.937721][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.946063][ T514] usb 4-1: Product: syz [ 547.950828][ T514] usb 4-1: Manufacturer: syz [ 547.956117][ T514] usb 4-1: SerialNumber: syz [ 548.050055][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 548.144203][ T9] usb 1-1: new high-speed USB device number 12 using dummy_hcd executing program [ 548.257683][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 548.259608][ T384] usb 3-1: USB disconnect, device number 74 [ 548.275085][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 548.283534][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 548.292681][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 548.303463][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 548.310875][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 548.322189][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 548.326428][ T707] udevd[707]: 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 [ 548.341013][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 548.362764][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.372825][ T9] usb 1-1: Product: syz [ 548.379413][ T9] usb 1-1: Manufacturer: syz [ 548.384585][ T9] usb 1-1: SerialNumber: syz [ 548.510654][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 548.624252][ T384] usb 3-1: new high-speed USB device number 75 using dummy_hcd executing program [ 548.714490][ T31] usb 2-1: USB disconnect, device number 16 [ 548.774168][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 548.781260][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 548.790501][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 548.803926][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 548.813318][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.821711][ T384] usb 3-1: Product: syz [ 548.826337][ T384] usb 3-1: Manufacturer: syz [ 548.830998][ T384] usb 3-1: SerialNumber: syz [ 548.914031][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 executing program [ 549.120316][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 549.129818][ T514] usb 4-1: USB disconnect, device number 10 [ 549.136947][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 549.147103][ T384] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 549.157905][ T384] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 549.170792][ T524] udevd[524]: 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 [ 549.188468][ T522] udevd[522]: 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 [ 549.369164][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 549.474374][ T31] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 549.494215][ T514] usb 4-1: new high-speed USB device number 11 using dummy_hcd executing program [ 549.573279][ T9] usb 1-1: USB disconnect, device number 12 [ 549.634197][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 549.641250][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 549.651056][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 549.664118][ T514] usb 4-1: Using ep0 maxpacket: 16 [ 549.664618][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 549.671811][ T514] usb 4-1: unable to get BOS descriptor or descriptor too short [ 549.678932][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.687912][ T514] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 549.695534][ T31] usb 2-1: Product: syz [ 549.709405][ T514] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 549.711852][ T31] usb 2-1: Manufacturer: syz [ 549.720977][ T514] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.726092][ T31] usb 2-1: SerialNumber: syz [ 549.733977][ T514] usb 4-1: Product: syz [ 549.743171][ T514] usb 4-1: Manufacturer: syz [ 549.748471][ T514] usb 4-1: SerialNumber: syz [ 549.773606][ T384] usb 3-1: 2:1 : bogus bTerminalLink 6 executing program [ 549.978350][ T384] usb 3-1: USB disconnect, device number 75 [ 549.985469][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 549.997951][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 550.008948][ T514] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 550.018253][ T514] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 550.030906][ T707] udevd[707]: 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 [ 550.294244][ T9] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 550.314270][ T384] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 550.350656][ T31] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 550.444210][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 550.451599][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 550.460754][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 550.474130][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 550.479943][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 550.490433][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.498936][ T9] usb 1-1: Product: syz [ 550.503510][ T9] usb 1-1: Manufacturer: syz [ 550.508410][ T9] usb 1-1: SerialNumber: syz [ 550.513469][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 550.524544][ T384] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 executing program [ 550.538525][ T384] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 550.547810][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.555960][ T384] usb 3-1: Product: syz [ 550.560855][ T384] usb 3-1: Manufacturer: syz [ 550.566496][ T384] usb 3-1: SerialNumber: syz [ 550.571927][ T31] usb 2-1: USB disconnect, device number 17 [ 550.771875][ T514] usb 4-1: 2:1 : bogus bTerminalLink 6 [host] Command execution timed out after 2m30s