537.452000][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 537.456425][ T4331] usb 1-1: USB disconnect, device number 89 [ 537.473124][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.480635][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 537.490565][ T4255] usb 5-1: Product: syz [ 537.506162][ T4289] usb 4-1: selecting invalid altsetting 0 [ 537.518792][ T4255] usb 5-1: Manufacturer: syz [ 537.531758][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 537.550600][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.563484][ T4255] usb 5-1: SerialNumber: syz [ 537.579345][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 537.592479][ T7] usb 3-1: Product: syz [ 537.598941][ T7] usb 3-1: Manufacturer: syz [ 537.607981][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 537.631731][ T4289] usb 4-1: USB disconnect, device number 93 [ 537.641123][ T7] usb 3-1: SerialNumber: syz [ 537.670537][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 537.760576][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 537.771412][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 537.782204][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 executing program executing program [ 537.910538][ T4331] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 537.918145][ T4255] usb 5-1: selecting invalid altsetting 0 [ 537.944691][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 537.954476][ T4255] usb 5-1: USB disconnect, device number 92 [ 537.973288][ T7] usb 3-1: selecting invalid altsetting 0 [ 537.990440][ T4289] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 538.000790][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 538.013459][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 538.020818][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.020865][ T5114] usb 2-1: Product: syz [ 538.020881][ T5114] usb 2-1: Manufacturer: syz [ 538.020983][ T5114] usb 2-1: SerialNumber: syz [ 538.046507][ T7] usb 3-1: USB disconnect, device number 93 [ 538.180584][ T4331] usb 1-1: Using ep0 maxpacket: 8 executing program [ 538.270569][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 538.330745][ T4255] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 538.341154][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 538.354661][ T5114] usb 2-1: selecting invalid altsetting 0 [ 538.388639][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 538.407437][ T5114] usb 2-1: USB disconnect, device number 94 [ 538.420600][ T7] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 538.440786][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 538.451474][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 538.453296][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 538.471943][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 538.560804][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 538.573136][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 538.585010][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 538.621120][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 538.632876][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 538.644665][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.654290][ T4331] usb 1-1: Product: syz [ 538.658667][ T4331] usb 1-1: Manufacturer: syz [ 538.664001][ T4331] usb 1-1: SerialNumber: syz [ 538.710585][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 538.770516][ T5114] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 538.780960][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 538.792308][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.801000][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 538.809298][ T4289] usb 4-1: Product: syz [ 538.814168][ T4289] usb 4-1: Manufacturer: syz [ 538.819175][ T4289] usb 4-1: SerialNumber: syz executing program [ 538.881008][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 538.900817][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 538.912132][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 538.922908][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 538.961377][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 538.972328][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 538.983516][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 539.002643][ T4331] usb 1-1: selecting invalid altsetting 0 executing program [ 539.030415][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 539.042824][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 539.052058][ T4331] usb 1-1: USB disconnect, device number 90 [ 539.090756][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 539.100078][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.109134][ T4255] usb 5-1: Product: syz [ 539.113704][ T4255] usb 5-1: Manufacturer: syz [ 539.118968][ T4255] usb 5-1: SerialNumber: syz [ 539.142858][ T4289] usb 4-1: selecting invalid altsetting 0 [ 539.150664][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 539.166442][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.184019][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 539.191836][ T7] usb 3-1: Product: syz [ 539.196166][ T7] usb 3-1: Manufacturer: syz [ 539.202559][ T7] usb 3-1: SerialNumber: syz [ 539.208420][ T4289] usb 4-1: USB disconnect, device number 94 [ 539.220596][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 539.322890][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 539.333264][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 539.344008][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 539.440565][ T4331] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 539.449239][ T4255] usb 5-1: selecting invalid altsetting 0 [ 539.474124][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 539.483377][ T4255] usb 5-1: USB disconnect, device number 93 [ 539.533350][ T7] usb 3-1: selecting invalid altsetting 0 [ 539.553057][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 539.560874][ T4289] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 539.570624][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.576959][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 539.589791][ T7] usb 3-1: USB disconnect, device number 94 [ 539.590913][ T5114] usb 2-1: Product: syz [ 539.610462][ T5114] usb 2-1: Manufacturer: syz [ 539.615830][ T5114] usb 2-1: SerialNumber: syz [ 539.700606][ T4331] usb 1-1: Using ep0 maxpacket: 8 executing program [ 539.820529][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 539.840606][ T4255] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 539.930851][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 539.950536][ T7] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 539.980463][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 539.988182][ T5114] usb 2-1: selecting invalid altsetting 0 [ 540.027860][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 540.036968][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 540.048001][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 540.060733][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 540.060737][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 540.060762][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 540.083633][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 540.090911][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 540.108846][ T5114] usb 2-1: USB disconnect, device number 95 [ 540.113388][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 540.230716][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 540.270564][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 540.280823][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 540.292329][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.300948][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 540.301683][ T4289] usb 4-1: Product: syz [ 540.314012][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.317499][ T4289] usb 4-1: Manufacturer: syz [ 540.325872][ T4331] usb 1-1: Product: syz [ 540.330092][ T4289] usb 4-1: SerialNumber: syz [ 540.336687][ T4331] usb 1-1: Manufacturer: syz [ 540.348141][ T4331] usb 1-1: SerialNumber: syz [ 540.351765][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 540.363870][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 540.374673][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 540.400653][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 540.480704][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 540.494090][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 540.507832][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 540.520487][ T5114] usb 2-1: new high-speed USB device number 96 using dummy_hcd executing program [ 540.540589][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 540.550811][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.558932][ T4255] usb 5-1: Product: syz [ 540.564078][ T4255] usb 5-1: Manufacturer: syz [ 540.569557][ T4255] usb 5-1: SerialNumber: syz executing program [ 540.662673][ T4289] usb 4-1: selecting invalid altsetting 0 [ 540.670711][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 540.684347][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.694664][ T7] usb 3-1: Product: syz [ 540.701150][ T7] usb 3-1: Manufacturer: syz [ 540.709062][ T7] usb 3-1: SerialNumber: syz [ 540.732750][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 540.733899][ T4331] usb 1-1: selecting invalid altsetting 0 [ 540.752319][ T4289] usb 4-1: USB disconnect, device number 95 executing program [ 540.782250][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 540.792321][ T4331] usb 1-1: USB disconnect, device number 91 [ 540.800533][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 540.892721][ T4255] usb 5-1: selecting invalid altsetting 0 [ 540.929697][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 executing program [ 540.938968][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 540.959587][ T4255] usb 5-1: USB disconnect, device number 94 [ 541.020773][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 541.033670][ T7] usb 3-1: selecting invalid altsetting 0 [ 541.057909][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 541.067739][ T7] usb 3-1: USB disconnect, device number 95 [ 541.130620][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 541.141893][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 541.150723][ T4289] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 541.152313][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 541.180738][ T4331] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 541.320522][ T4255] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 541.340775][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 541.351612][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.361148][ T5114] usb 2-1: Product: syz [ 541.367004][ T5114] usb 2-1: Manufacturer: syz [ 541.372526][ T5114] usb 2-1: SerialNumber: syz [ 541.421656][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 541.440533][ T7] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 541.440858][ T4331] usb 1-1: Using ep0 maxpacket: 8 executing program [ 541.580611][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 541.610666][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 541.610765][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 541.700710][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 541.708195][ T5114] usb 2-1: selecting invalid altsetting 0 [ 541.712577][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 541.718484][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 541.724681][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 541.745304][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 541.753966][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 541.765656][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 541.771404][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 541.797555][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 541.806590][ T5114] usb 2-1: USB disconnect, device number 96 [ 541.880976][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 541.892577][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 541.903699][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 541.930765][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 541.932359][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 541.941181][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.957388][ T4331] usb 1-1: Product: syz [ 541.961961][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 541.963398][ T4331] usb 1-1: Manufacturer: syz [ 541.975098][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.978233][ T4331] usb 1-1: SerialNumber: syz [ 541.989167][ T4289] usb 4-1: Product: syz [ 542.001543][ T4289] usb 4-1: Manufacturer: syz [ 542.008540][ T4289] usb 4-1: SerialNumber: syz [ 542.041089][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 542.052150][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 542.062936][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 542.080753][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 542.090536][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.099060][ T4255] usb 5-1: Product: syz [ 542.103856][ T4255] usb 5-1: Manufacturer: syz [ 542.109105][ T4255] usb 5-1: SerialNumber: syz [ 542.170617][ T5114] usb 2-1: new high-speed USB device number 97 using dummy_hcd executing program executing program [ 542.220587][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 542.231493][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.240875][ T7] usb 3-1: Product: syz [ 542.245543][ T7] usb 3-1: Manufacturer: syz [ 542.250675][ T7] usb 3-1: SerialNumber: syz executing program [ 542.342880][ T4289] usb 4-1: selecting invalid altsetting 0 [ 542.389968][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 542.391171][ T4331] usb 1-1: selecting invalid altsetting 0 [ 542.412155][ T4289] usb 4-1: USB disconnect, device number 96 [ 542.428835][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 542.436794][ T4255] usb 5-1: selecting invalid altsetting 0 [ 542.443015][ T4331] usb 1-1: USB disconnect, device number 92 [ 542.470442][ T5114] usb 2-1: Using ep0 maxpacket: 8 executing program [ 542.536305][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 542.547685][ T4255] usb 5-1: USB disconnect, device number 95 [ 542.593192][ T7] usb 3-1: selecting invalid altsetting 0 [ 542.629912][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 542.640660][ T7] usb 3-1: USB disconnect, device number 96 [ 542.641150][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 542.760808][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 542.771596][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 542.780570][ T4289] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 542.783784][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 542.860777][ T4331] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 542.920546][ T4255] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 542.950786][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 542.960696][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.969607][ T5114] usb 2-1: Product: syz [ 542.975148][ T5114] usb 2-1: Manufacturer: syz [ 542.980270][ T5114] usb 2-1: SerialNumber: syz [ 543.020740][ T7] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 543.050559][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 543.110465][ T4331] usb 1-1: Using ep0 maxpacket: 8 executing program [ 543.200583][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 543.240878][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 543.270703][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 543.270901][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 543.302797][ T5114] usb 2-1: selecting invalid altsetting 0 [ 543.324313][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 543.333264][ T5114] usb 2-1: USB disconnect, device number 97 [ 543.350768][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 543.361491][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 543.361754][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 543.373808][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 543.385273][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 543.396315][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 543.410613][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 543.480589][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 543.500954][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 543.511675][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 543.522173][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 543.560792][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 543.570274][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.578709][ T4331] usb 1-1: Product: syz [ 543.581762][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 543.585118][ T4331] usb 1-1: Manufacturer: syz [ 543.594925][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 543.601018][ T4331] usb 1-1: SerialNumber: syz [ 543.610521][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 543.624762][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.633724][ T4289] usb 4-1: Product: syz [ 543.638769][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 543.645836][ T4289] usb 4-1: Manufacturer: syz [ 543.651196][ T4289] usb 4-1: SerialNumber: syz [ 543.690654][ T5114] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 543.740712][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 543.750496][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.759163][ T4255] usb 5-1: Product: syz [ 543.763673][ T4255] usb 5-1: Manufacturer: syz [ 543.768583][ T4255] usb 5-1: SerialNumber: syz executing program executing program [ 543.840622][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 543.850865][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.859173][ T7] usb 3-1: Product: syz [ 543.864122][ T7] usb 3-1: Manufacturer: syz [ 543.868990][ T7] usb 3-1: SerialNumber: syz [ 543.930686][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 543.953147][ T4331] usb 1-1: selecting invalid altsetting 0 executing program [ 543.978491][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 543.990129][ T4331] usb 1-1: USB disconnect, device number 93 [ 543.991145][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 544.019642][ T4289] usb 4-1: selecting invalid altsetting 0 [ 544.054729][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 544.070039][ T4289] usb 4-1: USB disconnect, device number 97 executing program [ 544.110512][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 544.123580][ T4255] usb 5-1: selecting invalid altsetting 0 [ 544.152422][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 544.162481][ T4255] usb 5-1: USB disconnect, device number 96 [ 544.203114][ T7] usb 3-1: selecting invalid altsetting 0 [ 544.210591][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 544.221271][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 544.231894][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 544.251418][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 544.261578][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 544.278633][ T7] usb 3-1: USB disconnect, device number 97 [ 544.350839][ T4331] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 544.390603][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 544.401131][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.409628][ T5114] usb 2-1: Product: syz [ 544.414314][ T5114] usb 2-1: Manufacturer: syz [ 544.419479][ T5114] usb 2-1: SerialNumber: syz [ 544.480579][ T4289] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 544.530611][ T4255] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 544.600453][ T4331] usb 1-1: Using ep0 maxpacket: 8 executing program [ 544.660423][ T7] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 544.730582][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 544.752657][ T5114] usb 2-1: selecting invalid altsetting 0 [ 544.770582][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 544.790521][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 544.806835][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 544.816039][ T5114] usb 2-1: USB disconnect, device number 98 [ 544.880708][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 544.890850][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 544.899497][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 544.902357][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 544.911991][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 544.930902][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 544.970915][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 544.982254][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 544.993532][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 545.020757][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 545.031453][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 545.042693][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 545.070558][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 545.110796][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 545.120284][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.129493][ T4331] usb 1-1: Product: syz [ 545.134277][ T4331] usb 1-1: Manufacturer: syz [ 545.139396][ T4331] usb 1-1: SerialNumber: syz [ 545.150920][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 545.162465][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 545.172082][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 545.182867][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.191888][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 545.199101][ T4289] usb 4-1: Product: syz [ 545.203837][ T4289] usb 4-1: Manufacturer: syz [ 545.208830][ T4289] usb 4-1: SerialNumber: syz [ 545.213858][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 545.220636][ T5114] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 545.233432][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.241656][ T4255] usb 5-1: Product: syz [ 545.246095][ T4255] usb 5-1: Manufacturer: syz [ 545.251507][ T4255] usb 5-1: SerialNumber: syz executing program [ 545.350608][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 545.360153][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.368759][ T7] usb 3-1: Product: syz [ 545.373186][ T7] usb 3-1: Manufacturer: syz [ 545.377827][ T7] usb 3-1: SerialNumber: syz executing program executing program [ 545.493352][ T4331] usb 1-1: selecting invalid altsetting 0 [ 545.502562][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 545.550812][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 545.557714][ T4289] usb 4-1: selecting invalid altsetting 0 [ 545.566430][ T4331] usb 1-1: USB disconnect, device number 94 [ 545.595623][ T4255] usb 5-1: selecting invalid altsetting 0 [ 545.602810][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 545.621696][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory executing program [ 545.640763][ T4289] usb 4-1: USB disconnect, device number 98 [ 545.659180][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 545.673343][ T4255] usb 5-1: USB disconnect, device number 97 [ 545.700605][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 545.722614][ T7] usb 3-1: selecting invalid altsetting 0 [ 545.750237][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 545.759479][ T7] usb 3-1: USB disconnect, device number 98 [ 545.800592][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 545.811664][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 545.822734][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 545.970647][ T4331] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 546.010455][ T4289] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 546.030730][ T4255] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 546.030750][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 546.030779][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.059087][ T5114] usb 2-1: Product: syz [ 546.063828][ T5114] usb 2-1: Manufacturer: syz [ 546.068681][ T5114] usb 2-1: SerialNumber: syz [ 546.110579][ T7] usb 3-1: new high-speed USB device number 99 using dummy_hcd executing program [ 546.250519][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 546.260450][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 546.270712][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 546.350887][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 546.410832][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 546.419467][ T5114] usb 2-1: selecting invalid altsetting 0 [ 546.430710][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 546.452000][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 546.461301][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 546.478200][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 546.486779][ T5114] usb 2-1: USB disconnect, device number 99 [ 546.500603][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 546.513144][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 546.522525][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 546.534653][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 546.547976][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 546.560581][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 546.573392][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 546.590561][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 546.605088][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 546.612562][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 546.617535][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 546.640192][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 546.651275][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 546.750836][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 546.760835][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 546.769906][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.778607][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.787016][ T4289] usb 4-1: Product: syz [ 546.791685][ T4289] usb 4-1: Manufacturer: syz [ 546.796593][ T4289] usb 4-1: SerialNumber: syz [ 546.801460][ T4255] usb 5-1: Product: syz [ 546.805744][ T4255] usb 5-1: Manufacturer: syz [ 546.811055][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 546.820157][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.821396][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 546.828607][ T4255] usb 5-1: SerialNumber: syz [ 546.840897][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.846028][ T7] usb 3-1: Product: syz [ 546.854434][ T4331] usb 1-1: Product: syz [ 546.861386][ T4331] usb 1-1: Manufacturer: syz [ 546.866902][ T4331] usb 1-1: SerialNumber: syz [ 546.871854][ T7] usb 3-1: Manufacturer: syz [ 546.876984][ T7] usb 3-1: SerialNumber: syz [ 546.890481][ T5114] usb 2-1: new high-speed USB device number 100 using dummy_hcd executing program executing program executing program executing program [ 547.150531][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 547.193064][ T4289] usb 4-1: selecting invalid altsetting 0 [ 547.248654][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 547.249755][ T4331] usb 1-1: selecting invalid altsetting 0 [ 547.263566][ T4289] usb 4-1: USB disconnect, device number 99 [ 547.295222][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 547.296247][ T4255] usb 5-1: selecting invalid altsetting 0 [ 547.307826][ T4331] usb 1-1: USB disconnect, device number 95 [ 547.315437][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 547.391363][ T7] usb 3-1: selecting invalid altsetting 0 [ 547.398944][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 547.401438][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 547.416381][ T4255] usb 5-1: USB disconnect, device number 98 [ 547.437053][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 547.448792][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 547.461230][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 547.472225][ T7] usb 3-1: USB disconnect, device number 99 [ 547.610924][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 547.623185][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.632665][ T5114] usb 2-1: Product: syz [ 547.637954][ T5114] usb 2-1: Manufacturer: syz [ 547.643550][ T5114] usb 2-1: SerialNumber: syz [ 547.670597][ T4331] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 547.680446][ T4289] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 547.810480][ T4255] usb 5-1: new high-speed USB device number 99 using dummy_hcd executing program [ 547.870565][ T7] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 547.910536][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 547.960564][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 547.973295][ T5114] usb 2-1: selecting invalid altsetting 0 [ 547.996219][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 548.007597][ T5114] usb 2-1: USB disconnect, device number 100 [ 548.070629][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 548.100657][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 548.150723][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 548.162326][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 548.170706][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 548.174373][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 548.181068][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 548.310864][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 548.321190][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 548.332752][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 548.340937][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 548.346850][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 548.358565][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.367912][ T5114] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 548.376459][ T4331] usb 1-1: Product: syz [ 548.380759][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 548.389201][ T4331] usb 1-1: Manufacturer: syz [ 548.394223][ T4331] usb 1-1: SerialNumber: syz [ 548.421049][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 548.435032][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 548.446347][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 548.470890][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 548.481875][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 548.494431][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 548.522451][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 548.532486][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.542275][ T4289] usb 4-1: Product: syz [ 548.547119][ T4289] usb 4-1: Manufacturer: syz [ 548.552484][ T4289] usb 4-1: SerialNumber: syz executing program [ 548.620721][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 548.631281][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.639746][ T4255] usb 5-1: Product: syz [ 548.644342][ T4255] usb 5-1: Manufacturer: syz [ 548.650657][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 548.659048][ T4255] usb 5-1: SerialNumber: syz [ 548.664626][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 548.675456][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.685998][ T7] usb 3-1: Product: syz [ 548.690532][ T7] usb 3-1: Manufacturer: syz [ 548.695627][ T7] usb 3-1: SerialNumber: syz executing program [ 548.732959][ T4331] usb 1-1: selecting invalid altsetting 0 [ 548.754937][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 548.764227][ T4331] usb 1-1: USB disconnect, device number 96 [ 548.860611][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 548.872906][ T4289] usb 4-1: selecting invalid altsetting 0 executing program executing program [ 548.914814][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 548.926667][ T4289] usb 4-1: USB disconnect, device number 100 [ 548.971061][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 548.982816][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 548.995240][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 549.004756][ T4255] usb 5-1: selecting invalid altsetting 0 [ 549.052606][ T7] usb 3-1: selecting invalid altsetting 0 [ 549.059028][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 549.076812][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 549.081789][ T4255] usb 5-1: USB disconnect, device number 99 [ 549.107592][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 549.118686][ T7] usb 3-1: USB disconnect, device number 100 [ 549.160770][ T4331] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 549.210891][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 549.221608][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.230381][ T5114] usb 2-1: Product: syz [ 549.234964][ T5114] usb 2-1: Manufacturer: syz [ 549.239951][ T5114] usb 2-1: SerialNumber: syz [ 549.280614][ T4289] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 549.440476][ T4331] usb 1-1: Using ep0 maxpacket: 8 executing program [ 549.470480][ T4255] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 549.480673][ T7] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 549.520510][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 549.574177][ T5114] usb 2-1: selecting invalid altsetting 0 [ 549.596678][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 549.604817][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 549.614970][ T5114] usb 2-1: USB disconnect, device number 101 [ 549.690553][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 549.701722][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 549.711943][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 549.714148][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 549.740634][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 549.770726][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 549.820931][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 549.832883][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 549.843988][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 549.880577][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 549.890452][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.898952][ T4331] usb 1-1: Product: syz [ 549.903691][ T4331] usb 1-1: Manufacturer: syz [ 549.908483][ T4331] usb 1-1: SerialNumber: syz [ 549.950691][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 549.970519][ T5114] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 549.974637][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 550.040650][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 550.050470][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 550.061043][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 550.071516][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.080217][ T4289] usb 4-1: Product: syz executing program [ 550.085125][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 550.095122][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 550.105916][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 550.112729][ T4289] usb 4-1: Manufacturer: syz [ 550.117546][ T4289] usb 4-1: SerialNumber: syz [ 550.122685][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 550.220651][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 550.254275][ T4331] usb 1-1: selecting invalid altsetting 0 [ 550.280709][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 550.291005][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 550.300911][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.309476][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.318797][ T7] usb 3-1: Product: syz [ 550.324271][ T7] usb 3-1: Manufacturer: syz [ 550.334312][ T4255] usb 5-1: Product: syz [ 550.334942][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 550.339794][ T4255] usb 5-1: Manufacturer: syz [ 550.353801][ T7] usb 3-1: SerialNumber: syz [ 550.360922][ T4255] usb 5-1: SerialNumber: syz executing program [ 550.372453][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 550.389731][ T4331] usb 1-1: USB disconnect, device number 97 [ 550.441137][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 550.452734][ T4289] usb 4-1: selecting invalid altsetting 0 [ 550.475948][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 550.485498][ T4289] usb 4-1: USB disconnect, device number 101 executing program executing program [ 550.550600][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 550.561896][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 550.572043][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 550.683164][ T7] usb 3-1: selecting invalid altsetting 0 [ 550.706989][ T4255] usb 5-1: selecting invalid altsetting 0 [ 550.714259][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 550.733027][ T7] usb 3-1: USB disconnect, device number 101 [ 550.740801][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 550.753714][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 550.760794][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.760822][ T5114] usb 2-1: Product: syz [ 550.760839][ T5114] usb 2-1: Manufacturer: syz [ 550.760855][ T5114] usb 2-1: SerialNumber: syz [ 550.770741][ T4331] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 550.788133][ T4255] usb 5-1: USB disconnect, device number 100 [ 550.870517][ T4289] usb 4-1: new high-speed USB device number 102 using dummy_hcd executing program [ 551.060455][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 551.112226][ T5114] usb 2-1: selecting invalid altsetting 0 [ 551.130494][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 551.148357][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 551.157161][ T5114] usb 2-1: USB disconnect, device number 102 [ 551.161043][ T7] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 551.172361][ T4255] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 551.220703][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 551.300751][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 551.311438][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 551.321570][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 551.330641][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 551.450672][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 551.456505][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 551.462064][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 551.473376][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 551.481477][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 551.484649][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 551.495290][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.509013][ T4331] usb 1-1: Product: syz [ 551.513440][ T4331] usb 1-1: Manufacturer: syz [ 551.518422][ T4331] usb 1-1: SerialNumber: syz [ 551.530461][ T5114] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 551.630644][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 551.660611][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 551.680801][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 551.690607][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.698903][ T4289] usb 4-1: Product: syz [ 551.703524][ T4289] usb 4-1: Manufacturer: syz [ 551.708976][ T4289] usb 4-1: SerialNumber: syz [ 551.732094][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 551.742925][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 551.753824][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 551.764175][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 551.770915][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program [ 551.781112][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 551.781863][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 551.842547][ T4331] usb 1-1: selecting invalid altsetting 0 [ 551.876610][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 551.885519][ T4331] usb 1-1: USB disconnect, device number 98 executing program [ 551.950547][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 551.970859][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 551.980609][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 551.992293][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.002398][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.011916][ T7] usb 3-1: Product: syz [ 552.016430][ T7] usb 3-1: Manufacturer: syz [ 552.021419][ T4255] usb 5-1: Product: syz [ 552.025818][ T4255] usb 5-1: Manufacturer: syz [ 552.032766][ T4289] usb 4-1: selecting invalid altsetting 0 [ 552.040492][ T7] usb 3-1: SerialNumber: syz [ 552.041493][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 552.047624][ T4255] usb 5-1: SerialNumber: syz [ 552.065446][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 552.083178][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 552.086653][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 552.096132][ T4289] usb 4-1: USB disconnect, device number 102 [ 552.250485][ T4331] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 552.280677][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 552.290013][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program executing program [ 552.298614][ T5114] usb 2-1: Product: syz [ 552.302873][ T5114] usb 2-1: Manufacturer: syz [ 552.307610][ T5114] usb 2-1: SerialNumber: syz [ 552.403145][ T7] usb 3-1: selecting invalid altsetting 0 [ 552.428907][ T4255] usb 5-1: selecting invalid altsetting 0 [ 552.435069][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 552.453554][ T7] usb 3-1: USB disconnect, device number 102 [ 552.455055][ T5129] udevd[5129]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 552.471755][ T4289] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 552.488617][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 552.500550][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 552.502229][ T4255] usb 5-1: USB disconnect, device number 101 executing program [ 552.652556][ T5114] usb 2-1: selecting invalid altsetting 0 [ 552.692561][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 552.701096][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 552.711461][ T5114] usb 2-1: USB disconnect, device number 103 [ 552.730535][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 552.802165][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 552.812567][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 552.822408][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 552.840469][ T7] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 552.860499][ T4255] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 552.890570][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 552.970754][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 552.981749][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 552.994143][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 553.020884][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 553.032975][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.041599][ T4331] usb 1-1: Product: syz [ 553.046094][ T4331] usb 1-1: Manufacturer: syz [ 553.051153][ T4331] usb 1-1: SerialNumber: syz [ 553.080563][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 553.090586][ T5114] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 553.100698][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 553.160984][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 553.171575][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.180217][ T4289] usb 4-1: Product: syz [ 553.186897][ T4289] usb 4-1: Manufacturer: syz [ 553.192775][ T4289] usb 4-1: SerialNumber: syz executing program [ 553.240766][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 553.260756][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 553.330790][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 553.344510][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.361978][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 553.371545][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 553.375531][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 553.389760][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.402658][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 553.416508][ T4331] usb 1-1: selecting invalid altsetting 0 executing program [ 553.492402][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 553.501320][ T4331] usb 1-1: USB disconnect, device number 99 [ 553.542668][ T4289] usb 4-1: selecting invalid altsetting 0 [ 553.560588][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 553.560624][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 553.579270][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 553.595022][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 553.604033][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.613157][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.622534][ T4255] usb 5-1: Product: syz [ 553.626835][ T4255] usb 5-1: Manufacturer: syz [ 553.633712][ T4289] usb 4-1: USB disconnect, device number 103 [ 553.640684][ T7] usb 3-1: Product: syz [ 553.645236][ T4255] usb 5-1: SerialNumber: syz [ 553.652888][ T7] usb 3-1: Manufacturer: syz [ 553.659903][ T7] usb 3-1: SerialNumber: syz [ 553.670546][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 553.681891][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.692800][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 executing program executing program [ 553.900528][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 553.912731][ T4331] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 553.921046][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.929521][ T5114] usb 2-1: Product: syz [ 553.935308][ T5114] usb 2-1: Manufacturer: syz [ 553.940161][ T5114] usb 2-1: SerialNumber: syz [ 553.973232][ T4255] usb 5-1: selecting invalid altsetting 0 [ 553.998288][ T7] usb 3-1: selecting invalid altsetting 0 [ 554.004792][ T4289] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 554.013078][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 554.033302][ T4255] usb 5-1: USB disconnect, device number 102 [ 554.046766][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 554.058363][ T7] usb 3-1: USB disconnect, device number 103 [ 554.160636][ T4331] usb 1-1: Using ep0 maxpacket: 8 executing program [ 554.260930][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 554.292815][ T5114] usb 2-1: selecting invalid altsetting 0 [ 554.320508][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 554.344682][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 554.354201][ T5114] usb 2-1: USB disconnect, device number 104 [ 554.400599][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 554.413854][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 554.421316][ T4255] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 554.426602][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 554.450775][ T7] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 554.460617][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 554.580752][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 554.591069][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 554.601797][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 554.601823][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 554.619168][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.628772][ T4331] usb 1-1: Product: syz [ 554.633562][ T4331] usb 1-1: Manufacturer: syz [ 554.638372][ T4331] usb 1-1: SerialNumber: syz [ 554.680594][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 554.720586][ T5114] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 554.730474][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 554.810771][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 554.821217][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.830210][ T4289] usb 4-1: Product: syz [ 554.836441][ T4289] usb 4-1: Manufacturer: syz [ 554.841320][ T4289] usb 4-1: SerialNumber: syz executing program [ 554.880788][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 554.920623][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 554.960467][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 554.967851][ T4331] usb 1-1: selecting invalid altsetting 0 [ 554.971365][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 554.985532][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 554.998984][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 555.020782][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 555.029772][ T4331] usb 1-1: USB disconnect, device number 100 [ 555.031715][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 555.057206][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program [ 555.068073][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 555.130613][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 555.170651][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.183199][ T4289] usb 4-1: selecting invalid altsetting 0 [ 555.190683][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.201112][ T4255] usb 5-1: Product: syz [ 555.206390][ T4255] usb 5-1: Manufacturer: syz [ 555.211269][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 555.211299][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 555.211325][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 555.240511][ T4255] usb 5-1: SerialNumber: syz [ 555.274181][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 555.281755][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.293309][ T4289] usb 4-1: USB disconnect, device number 104 [ 555.294187][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 555.300546][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.326241][ T7] usb 3-1: Product: syz [ 555.332502][ T7] usb 3-1: Manufacturer: syz [ 555.337868][ T7] usb 3-1: SerialNumber: syz [ 555.372800][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.385651][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.394872][ T4331] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 555.406677][ T5114] usb 2-1: Product: syz [ 555.411798][ T5114] usb 2-1: Manufacturer: syz [ 555.416873][ T5114] usb 2-1: SerialNumber: syz executing program executing program [ 555.572895][ T4255] usb 5-1: selecting invalid altsetting 0 executing program [ 555.626491][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 555.636479][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 555.640706][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 555.655954][ T4255] usb 5-1: USB disconnect, device number 103 [ 555.700493][ T4289] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 555.712188][ T7] usb 3-1: selecting invalid altsetting 0 [ 555.752032][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 555.753130][ T5114] usb 2-1: selecting invalid altsetting 0 [ 555.766523][ T7] usb 3-1: USB disconnect, device number 104 [ 555.803962][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 555.813717][ T5114] usb 2-1: USB disconnect, device number 105 [ 555.840614][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 555.920637][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 555.931468][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 555.942810][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 555.970498][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 556.050601][ T4255] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 556.100788][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 556.111460][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.119870][ T4331] usb 1-1: Product: syz [ 556.124589][ T4331] usb 1-1: Manufacturer: syz [ 556.130016][ T4331] usb 1-1: SerialNumber: syz [ 556.140495][ T7] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 556.170692][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 556.180623][ T5114] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 556.261203][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 556.272872][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 556.284133][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 556.311574][ T4255] usb 5-1: Using ep0 maxpacket: 8 executing program [ 556.400994][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 556.421311][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 556.464605][ T4331] usb 1-1: selecting invalid altsetting 0 [ 556.501028][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 556.512146][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.521731][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 556.526555][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 556.532244][ T4289] usb 4-1: Product: syz [ 556.542788][ T4289] usb 4-1: Manufacturer: syz [ 556.547630][ T4289] usb 4-1: SerialNumber: syz [ 556.560755][ T4331] usb 1-1: USB disconnect, device number 101 [ 556.590724][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 556.611094][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 556.621810][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 556.630956][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 556.641752][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 556.682208][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 556.692613][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 556.702958][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 556.730796][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 556.742997][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 556.753853][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 556.821219][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 556.832550][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.841502][ T4255] usb 5-1: Product: syz [ 556.846331][ T4255] usb 5-1: Manufacturer: syz [ 556.851444][ T4255] usb 5-1: SerialNumber: syz [ 556.860586][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 556.871056][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.877945][ T4289] usb 4-1: selecting invalid altsetting 0 [ 556.882766][ T5114] usb 2-1: Product: syz [ 556.890828][ T5114] usb 2-1: Manufacturer: syz [ 556.900761][ T5114] usb 2-1: SerialNumber: syz [ 556.910843][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 556.920674][ T4331] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 556.921779][ T4289] usb 4-1: USB disconnect, device number 105 [ 556.935291][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 556.948367][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.957002][ T7] usb 3-1: Product: syz [ 556.961270][ T7] usb 3-1: Manufacturer: syz [ 556.966088][ T7] usb 3-1: SerialNumber: syz executing program executing program [ 557.180426][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 557.187963][ T4255] usb 5-1: selecting invalid altsetting 0 [ 557.214734][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 executing program [ 557.224131][ T4255] usb 5-1: USB disconnect, device number 104 [ 557.264227][ T5114] usb 2-1: selecting invalid altsetting 0 [ 557.302856][ T4289] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 557.318381][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 557.319491][ T7] usb 3-1: selecting invalid altsetting 0 [ 557.335920][ T5114] usb 2-1: USB disconnect, device number 106 [ 557.370523][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 557.378572][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 557.389837][ T7] usb 3-1: USB disconnect, device number 105 [ 557.460731][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 557.473268][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 557.489468][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 557.570495][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 557.610668][ T4255] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 557.660880][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 557.673453][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.683978][ T4331] usb 1-1: Product: syz [ 557.689310][ T4331] usb 1-1: Manufacturer: syz [ 557.696898][ T4331] usb 1-1: SerialNumber: syz [ 557.720579][ T5114] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 557.760583][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 557.790698][ T7] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 557.863058][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 557.874887][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 557.886060][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 557.893534][ T4255] usb 5-1: Using ep0 maxpacket: 8 executing program [ 557.970798][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 558.033128][ T4331] usb 1-1: selecting invalid altsetting 0 [ 558.040577][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 558.070760][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 558.079517][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 558.089961][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.099618][ T4289] usb 4-1: Product: syz [ 558.104993][ T4289] usb 4-1: Manufacturer: syz [ 558.109831][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 558.110201][ T4289] usb 4-1: SerialNumber: syz [ 558.130631][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 558.141099][ T4331] usb 1-1: USB disconnect, device number 102 [ 558.160897][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.176684][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.191638][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 558.210967][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.223691][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.235679][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 558.241242][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 558.371926][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.382351][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.393240][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 558.404997][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 executing program [ 558.416474][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.422610][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 558.428657][ T5114] usb 2-1: Product: syz [ 558.441331][ T5114] usb 2-1: Manufacturer: syz [ 558.446970][ T5114] usb 2-1: SerialNumber: syz [ 558.454005][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.467033][ T4289] usb 4-1: selecting invalid altsetting 0 [ 558.480558][ T4255] usb 5-1: Product: syz [ 558.490999][ T4255] usb 5-1: Manufacturer: syz [ 558.500031][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 558.508330][ T4255] usb 5-1: SerialNumber: syz [ 558.517133][ T4289] usb 4-1: USB disconnect, device number 106 [ 558.520717][ T4331] usb 1-1: new high-speed USB device number 103 using dummy_hcd executing program [ 558.630596][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 558.642516][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.653405][ T7] usb 3-1: Product: syz [ 558.658495][ T7] usb 3-1: Manufacturer: syz [ 558.664807][ T7] usb 3-1: SerialNumber: syz executing program [ 558.773117][ T5114] usb 2-1: selecting invalid altsetting 0 [ 558.781007][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 558.823596][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 558.833730][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 558.852381][ T5114] usb 2-1: USB disconnect, device number 107 [ 558.864492][ T4255] usb 5-1: selecting invalid altsetting 0 executing program [ 558.890449][ T4289] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 558.910060][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 558.939003][ T4255] usb 5-1: USB disconnect, device number 105 [ 558.950594][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 559.013539][ T7] usb 3-1: selecting invalid altsetting 0 [ 559.031463][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 559.045931][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 559.056046][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 559.056090][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 559.078647][ T7] usb 3-1: USB disconnect, device number 106 [ 559.190501][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 559.210536][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 559.220740][ T5114] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 559.230420][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.250289][ T4331] usb 1-1: Product: syz [ 559.258354][ T4331] usb 1-1: Manufacturer: syz [ 559.266250][ T4331] usb 1-1: SerialNumber: syz [ 559.360626][ T4255] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 559.390558][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 559.460500][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 559.480604][ T7] usb 3-1: new high-speed USB device number 107 using dummy_hcd executing program [ 559.500860][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 559.516761][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 559.531107][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 559.603299][ T4331] usb 1-1: selecting invalid altsetting 0 [ 559.620483][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 559.630782][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 559.655034][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 559.664731][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 559.683622][ T4331] usb 1-1: USB disconnect, device number 103 [ 559.700720][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 559.717338][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 559.730769][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 559.737369][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 559.748444][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 559.767914][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.780202][ T4289] usb 4-1: Product: syz [ 559.785089][ T4289] usb 4-1: Manufacturer: syz [ 559.789964][ T4289] usb 4-1: SerialNumber: syz [ 559.830889][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 559.910882][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 559.922429][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.932170][ T5114] usb 2-1: Product: syz [ 559.937543][ T5114] usb 2-1: Manufacturer: syz [ 559.941411][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 559.942599][ T5114] usb 2-1: SerialNumber: syz [ 559.954618][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 559.967422][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 559.978714][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 executing program [ 560.050495][ T4331] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 560.052602][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 560.070456][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 560.082553][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 560.133979][ T4289] usb 4-1: selecting invalid altsetting 0 [ 560.169306][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 executing program [ 560.179993][ T4289] usb 4-1: USB disconnect, device number 107 [ 560.187042][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 560.204605][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.217054][ T4255] usb 5-1: Product: syz [ 560.222884][ T4255] usb 5-1: Manufacturer: syz [ 560.227549][ T4255] usb 5-1: SerialNumber: syz [ 560.280688][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 560.291166][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 560.293715][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.307424][ T5114] usb 2-1: selecting invalid altsetting 0 [ 560.309540][ T7] usb 3-1: Product: syz [ 560.320155][ T7] usb 3-1: Manufacturer: syz [ 560.326007][ T7] usb 3-1: SerialNumber: syz [ 560.373527][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 560.382940][ T5114] usb 2-1: USB disconnect, device number 108 executing program [ 560.480610][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 560.564677][ T4255] usb 5-1: selecting invalid altsetting 0 [ 560.572497][ T4289] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 560.590523][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 560.605310][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 executing program [ 560.610491][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 560.626563][ T4255] usb 5-1: USB disconnect, device number 106 [ 560.646426][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 560.683598][ T7] usb 3-1: selecting invalid altsetting 0 [ 560.708536][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 560.719946][ T7] usb 3-1: USB disconnect, device number 107 [ 560.780743][ T5114] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 560.820425][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 560.861220][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 560.873247][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.882627][ T4331] usb 1-1: Product: syz [ 560.887579][ T4331] usb 1-1: Manufacturer: syz [ 560.893488][ T4331] usb 1-1: SerialNumber: syz [ 560.980573][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 560.990557][ T4255] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 561.050595][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 561.060729][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 561.071353][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 561.084749][ T7] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 561.094389][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 executing program [ 561.230654][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 561.237429][ T4331] usb 1-1: selecting invalid altsetting 0 [ 561.260767][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 561.260784][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 561.283055][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.294582][ T4289] usb 4-1: Product: syz [ 561.299286][ T4289] usb 4-1: Manufacturer: syz [ 561.308128][ T4289] usb 4-1: SerialNumber: syz [ 561.339477][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 561.340864][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 561.371060][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 561.391141][ T4331] usb 1-1: USB disconnect, device number 104 [ 561.400832][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 561.402348][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 561.438222][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 561.510847][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 561.526280][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 561.539781][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 561.550592][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 561.630915][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 561.654214][ T4289] usb 4-1: selecting invalid altsetting 0 [ 561.661665][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 561.674311][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 561.684909][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.706330][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 561.727141][ T5114] usb 2-1: Product: syz [ 561.733776][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 561.737997][ T5114] usb 2-1: Manufacturer: syz [ 561.746151][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 561.762534][ T5114] usb 2-1: SerialNumber: syz [ 561.763528][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.781556][ T4289] usb 4-1: USB disconnect, device number 108 [ 561.790186][ T4255] usb 5-1: Product: syz [ 561.798882][ T4255] usb 5-1: Manufacturer: syz [ 561.806056][ T4255] usb 5-1: SerialNumber: syz [ 561.830428][ T4331] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 561.922504][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 561.935945][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.947326][ T7] usb 3-1: Product: syz [ 561.952417][ T7] usb 3-1: Manufacturer: syz [ 561.960804][ T7] usb 3-1: SerialNumber: syz executing program executing program [ 562.110581][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 562.133518][ T4255] usb 5-1: selecting invalid altsetting 0 [ 562.141984][ T4289] usb 4-1: new high-speed USB device number 109 using dummy_hcd executing program [ 562.169595][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 562.171045][ T5114] usb 2-1: selecting invalid altsetting 0 [ 562.184723][ T4255] usb 5-1: USB disconnect, device number 107 [ 562.232763][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 562.243122][ T5114] usb 2-1: USB disconnect, device number 109 [ 562.282785][ T7] usb 3-1: selecting invalid altsetting 0 [ 562.310883][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 562.347152][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 562.370998][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 562.379971][ T7] usb 3-1: USB disconnect, device number 108 [ 562.401846][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 562.410813][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 562.427944][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 562.441384][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 562.560565][ T4255] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 562.574075][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 562.620507][ T5114] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 562.650738][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 562.661526][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 562.667384][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.690220][ T4331] usb 1-1: Product: syz [ 562.695479][ T4331] usb 1-1: Manufacturer: syz [ 562.703306][ T4331] usb 1-1: SerialNumber: syz [ 562.713266][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 562.736914][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 562.780508][ T7] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 562.820514][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 562.890511][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 562.911613][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 562.930974][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.950920][ T4289] usb 4-1: Product: syz [ 562.959552][ T4289] usb 4-1: Manufacturer: syz [ 562.975573][ T4289] usb 4-1: SerialNumber: syz executing program [ 562.994413][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 563.050961][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 563.063224][ T4331] usb 1-1: selecting invalid altsetting 0 [ 563.080723][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 563.094445][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 563.100795][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 563.106897][ T4331] usb 1-1: USB disconnect, device number 105 [ 563.115676][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 563.130564][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 563.204018][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.211443][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 563.217258][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 executing program [ 563.237488][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 563.256904][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 563.275447][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 563.283151][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 563.293288][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.302291][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 563.312899][ T4255] usb 5-1: Product: syz [ 563.317538][ T4255] usb 5-1: Manufacturer: syz [ 563.322881][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 563.333946][ T4255] usb 5-1: SerialNumber: syz [ 563.339536][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 563.349653][ T4289] usb 4-1: selecting invalid altsetting 0 [ 563.374231][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 563.383919][ T4289] usb 4-1: USB disconnect, device number 109 [ 563.384815][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 563.480725][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 563.498068][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.511712][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 563.521976][ T4331] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 563.542136][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.546465][ T5114] usb 2-1: Product: syz [ 563.558917][ T7] usb 3-1: Product: syz [ 563.566041][ T5114] usb 2-1: Manufacturer: syz [ 563.568860][ T7] usb 3-1: Manufacturer: syz executing program [ 563.577157][ T5114] usb 2-1: SerialNumber: syz [ 563.582198][ T7] usb 3-1: SerialNumber: syz [ 563.673471][ T4255] usb 5-1: selecting invalid altsetting 0 [ 563.698167][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 563.708765][ T4255] usb 5-1: USB disconnect, device number 108 [ 563.751090][ T4289] usb 4-1: new high-speed USB device number 110 using dummy_hcd executing program executing program [ 563.830489][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 563.913413][ T7] usb 3-1: selecting invalid altsetting 0 [ 563.946719][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 563.948091][ T5114] usb 2-1: selecting invalid altsetting 0 [ 563.968073][ T7] usb 3-1: USB disconnect, device number 109 [ 564.000541][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 564.033462][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 564.043836][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 564.057750][ T5114] usb 2-1: USB disconnect, device number 110 [ 564.070607][ T4255] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 564.150822][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 564.161335][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 564.166238][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 564.188591][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 564.250620][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 564.273604][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 564.288045][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 564.320533][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 564.340618][ T7] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 564.412030][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 564.425119][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.438336][ T4331] usb 1-1: Product: syz [ 564.445229][ T4331] usb 1-1: Manufacturer: syz [ 564.452333][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 564.452364][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.465606][ T5114] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 564.465862][ T4331] usb 1-1: SerialNumber: syz [ 564.477061][ T4289] usb 4-1: Product: syz [ 564.497808][ T4289] usb 4-1: Manufacturer: syz [ 564.506390][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 564.524499][ T4289] usb 4-1: SerialNumber: syz [ 564.590653][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 564.610770][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 564.623357][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 564.636785][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 executing program executing program [ 564.740494][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 564.750824][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 564.801379][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 564.814652][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.825831][ T4255] usb 5-1: Product: syz [ 564.832592][ T4255] usb 5-1: Manufacturer: syz [ 564.838089][ T4255] usb 5-1: SerialNumber: syz [ 564.853621][ T4289] usb 4-1: selecting invalid altsetting 0 [ 564.860921][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 564.875848][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 564.889987][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 564.921597][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 564.922868][ T4331] usb 1-1: selecting invalid altsetting 0 [ 564.936965][ T4289] usb 4-1: USB disconnect, device number 110 [ 564.950721][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 564.988702][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 565.006356][ T4331] usb 1-1: USB disconnect, device number 106 [ 565.060598][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 565.073548][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.081951][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 565.083356][ T7] usb 3-1: Product: syz [ 565.097105][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program [ 565.105590][ T7] usb 3-1: Manufacturer: syz [ 565.110786][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 565.125870][ T7] usb 3-1: SerialNumber: syz [ 565.182833][ T4255] usb 5-1: selecting invalid altsetting 0 [ 565.229122][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 565.238461][ T4255] usb 5-1: USB disconnect, device number 109 executing program [ 565.310779][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 565.320774][ T4289] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 565.324210][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.343985][ T5114] usb 2-1: Product: syz [ 565.348947][ T5114] usb 2-1: Manufacturer: syz [ 565.354698][ T5114] usb 2-1: SerialNumber: syz [ 565.420905][ T4331] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 565.453388][ T7] usb 3-1: selecting invalid altsetting 0 [ 565.494415][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 565.504404][ T7] usb 3-1: USB disconnect, device number 110 executing program [ 565.571607][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 565.600470][ T4255] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 565.680674][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 565.725196][ T5114] usb 2-1: selecting invalid altsetting 0 [ 565.731707][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 565.760618][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 565.771873][ T5114] usb 2-1: USB disconnect, device number 111 [ 565.830982][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 565.842410][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 565.851464][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 565.866077][ T7] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 565.871634][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 565.881086][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 565.991013][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 566.007027][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 566.022537][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 566.033351][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 566.060715][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 566.072318][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.082527][ T4289] usb 4-1: Product: syz [ 566.087383][ T4289] usb 4-1: Manufacturer: syz [ 566.093336][ T4289] usb 4-1: SerialNumber: syz [ 566.121140][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 566.134075][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 566.140953][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 566.153159][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 566.160703][ T5114] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 566.230611][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 566.243310][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.253682][ T4331] usb 1-1: Product: syz [ 566.259813][ T4331] usb 1-1: Manufacturer: syz [ 566.265511][ T4331] usb 1-1: SerialNumber: syz [ 566.300677][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 566.320671][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 566.334636][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.346364][ T4255] usb 5-1: Product: syz executing program [ 566.351707][ T4255] usb 5-1: Manufacturer: syz [ 566.357668][ T4255] usb 5-1: SerialNumber: syz [ 566.391207][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 566.403548][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 566.417502][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 566.428450][ T4289] usb 4-1: selecting invalid altsetting 0 [ 566.430807][ T5114] usb 2-1: Using ep0 maxpacket: 8 executing program [ 566.494633][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 566.504528][ T4289] usb 4-1: USB disconnect, device number 111 [ 566.590570][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 566.606098][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.615733][ T7] usb 3-1: Product: syz [ 566.622381][ T7] usb 3-1: Manufacturer: syz [ 566.631133][ T7] usb 3-1: SerialNumber: syz executing program [ 566.640659][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 566.655625][ T4331] usb 1-1: selecting invalid altsetting 0 [ 566.689895][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 566.692442][ T4255] usb 5-1: selecting invalid altsetting 0 [ 566.707257][ T4331] usb 1-1: USB disconnect, device number 107 [ 566.740620][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 566.754941][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 566.768155][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 566.815613][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 566.824463][ T4255] usb 5-1: USB disconnect, device number 110 [ 566.826016][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory executing program [ 566.873670][ T4289] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 566.950779][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 566.961682][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.970845][ T5114] usb 2-1: Product: syz [ 566.975856][ T5114] usb 2-1: Manufacturer: syz [ 566.981616][ T5114] usb 2-1: SerialNumber: syz [ 566.995035][ T7] usb 3-1: selecting invalid altsetting 0 [ 567.021387][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 567.032582][ T7] usb 3-1: USB disconnect, device number 111 [ 567.060629][ T4331] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 567.120606][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 567.200608][ T4255] usb 5-1: new high-speed USB device number 111 using dummy_hcd executing program [ 567.290719][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 567.310584][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 567.366024][ T5114] usb 2-1: selecting invalid altsetting 0 [ 567.381217][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 567.392867][ T7] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 567.403545][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 567.416376][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 567.437148][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 567.447559][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 567.452886][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 567.482359][ T5114] usb 2-1: USB disconnect, device number 112 [ 567.530954][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 567.602979][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 567.621804][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.630404][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 567.640016][ T4289] usb 4-1: Product: syz [ 567.658715][ T4289] usb 4-1: Manufacturer: syz [ 567.663871][ T4289] usb 4-1: SerialNumber: syz [ 567.671669][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 567.681592][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 567.687690][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 567.711176][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 567.800690][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 567.813646][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 567.827767][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 567.850856][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 567.891016][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 567.902005][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.912705][ T5114] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 567.923873][ T4331] usb 1-1: Product: syz [ 567.928467][ T4331] usb 1-1: Manufacturer: syz [ 567.933970][ T4331] usb 1-1: SerialNumber: syz executing program [ 567.941691][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 567.956488][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 567.971329][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 567.991177][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 568.007723][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.021824][ T4289] usb 4-1: selecting invalid altsetting 0 [ 568.030522][ T4255] usb 5-1: Product: syz [ 568.036343][ T4255] usb 5-1: Manufacturer: syz [ 568.043799][ T4255] usb 5-1: SerialNumber: syz [ 568.092271][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 568.103752][ T4289] usb 4-1: USB disconnect, device number 112 [ 568.150686][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 568.165545][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.180628][ T7] usb 3-1: Product: syz [ 568.186059][ T7] usb 3-1: Manufacturer: syz [ 568.193292][ T7] usb 3-1: SerialNumber: syz executing program [ 568.200473][ T5114] usb 2-1: Using ep0 maxpacket: 8 executing program [ 568.305083][ T4331] usb 1-1: selecting invalid altsetting 0 [ 568.345731][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 568.359008][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 568.378292][ T4331] usb 1-1: USB disconnect, device number 108 [ 568.391189][ T4255] usb 5-1: selecting invalid altsetting 0 [ 568.402550][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 568.460543][ T4289] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 568.484292][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 568.501243][ T4255] usb 5-1: USB disconnect, device number 111 [ 568.506917][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 568.531329][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 568.548464][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 568.562625][ T7] usb 3-1: selecting invalid altsetting 0 [ 568.589930][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 568.602810][ T7] usb 3-1: USB disconnect, device number 112 [ 568.700506][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 568.770678][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 568.781509][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.791673][ T5114] usb 2-1: Product: syz [ 568.796825][ T5114] usb 2-1: Manufacturer: syz [ 568.802306][ T4331] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 568.813873][ T5114] usb 2-1: SerialNumber: syz [ 568.862249][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 568.890864][ T4255] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 568.950658][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 568.963241][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 568.975098][ T7] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 568.986483][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 executing program [ 569.071072][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 569.140742][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 569.151898][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 569.168253][ T5114] usb 2-1: selecting invalid altsetting 0 [ 569.172653][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.190739][ T4289] usb 4-1: Product: syz [ 569.196498][ T4289] usb 4-1: Manufacturer: syz [ 569.202226][ T4289] usb 4-1: SerialNumber: syz [ 569.219839][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 569.230157][ T5114] usb 2-1: USB disconnect, device number 113 [ 569.240721][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 569.260696][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 569.330613][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 569.350953][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 569.365699][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 569.381118][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 569.401144][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short executing program [ 569.420986][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 569.435531][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 569.450838][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 569.491038][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 569.509995][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 569.527467][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 569.543538][ T4289] usb 4-1: selecting invalid altsetting 0 [ 569.590685][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 569.604412][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.616326][ T4331] usb 1-1: Product: syz [ 569.621866][ T5114] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 569.629533][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 569.636059][ T4331] usb 1-1: Manufacturer: syz [ 569.644552][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 569.652482][ T4331] usb 1-1: SerialNumber: syz [ 569.680658][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.692818][ T4289] usb 4-1: USB disconnect, device number 113 [ 569.702787][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 569.721505][ T4255] usb 5-1: Product: syz [ 569.730138][ T4255] usb 5-1: Manufacturer: syz [ 569.747868][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.769477][ T4255] usb 5-1: SerialNumber: syz [ 569.778497][ T7] usb 3-1: Product: syz [ 569.790125][ T7] usb 3-1: Manufacturer: syz [ 569.802553][ T7] usb 3-1: SerialNumber: syz executing program [ 569.920552][ T5114] usb 2-1: Using ep0 maxpacket: 8 executing program [ 570.013291][ T4331] usb 1-1: selecting invalid altsetting 0 [ 570.045390][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 executing program [ 570.066738][ T4331] usb 1-1: USB disconnect, device number 109 [ 570.081410][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 570.111310][ T4289] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 570.135164][ T4255] usb 5-1: selecting invalid altsetting 0 [ 570.180708][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 570.201557][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 570.216603][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 570.262910][ T7] usb 3-1: selecting invalid altsetting 0 [ 570.271281][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 570.296037][ T4255] usb 5-1: USB disconnect, device number 112 [ 570.312354][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 570.329906][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 570.351103][ T7] usb 3-1: USB disconnect, device number 113 [ 570.380503][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 570.380630][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 570.400947][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.412140][ T5114] usb 2-1: Product: syz [ 570.416605][ T5114] usb 2-1: Manufacturer: syz [ 570.423043][ T5114] usb 2-1: SerialNumber: syz [ 570.460942][ T4331] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 570.570572][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short executing program [ 570.671692][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 570.686709][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 570.701468][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 570.701481][ T4255] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 570.702342][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 570.731221][ T7] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 570.745054][ T5114] usb 2-1: selecting invalid altsetting 0 [ 570.774524][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 570.786458][ T5114] usb 2-1: USB disconnect, device number 114 [ 570.880598][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 570.920543][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 570.932530][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.941797][ T4289] usb 4-1: Product: syz [ 570.947202][ T4289] usb 4-1: Manufacturer: syz [ 570.953180][ T4289] usb 4-1: SerialNumber: syz [ 570.961050][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 570.974544][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 570.985928][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 570.992155][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 571.002913][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 571.140502][ T5114] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 571.150948][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 571.161378][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.171042][ T4331] usb 1-1: Product: syz [ 571.176375][ T4331] usb 1-1: Manufacturer: syz [ 571.182275][ T4331] usb 1-1: SerialNumber: syz executing program [ 571.202218][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 571.212103][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 571.303139][ T4289] usb 4-1: selecting invalid altsetting 0 [ 571.320829][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 571.333573][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 571.346109][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 571.362456][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 571.375137][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 571.384182][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 executing program [ 571.399400][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 571.400773][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 571.420121][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 571.446146][ T4289] usb 4-1: USB disconnect, device number 114 [ 571.514320][ T4331] usb 1-1: selecting invalid altsetting 0 [ 571.560625][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 571.573100][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 571.588324][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 571.600088][ T4331] usb 1-1: USB disconnect, device number 110 [ 571.601220][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.618045][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.621837][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 571.650422][ T4255] usb 5-1: Product: syz [ 571.656305][ T4255] usb 5-1: Manufacturer: syz [ 571.662249][ T7] usb 3-1: Product: syz [ 571.667200][ T7] usb 3-1: Manufacturer: syz [ 571.673483][ T4255] usb 5-1: SerialNumber: syz [ 571.679534][ T7] usb 3-1: SerialNumber: syz [ 571.752920][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 571.765755][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 571.776732][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 571.850552][ T4289] usb 4-1: new high-speed USB device number 115 using dummy_hcd executing program executing program [ 571.940601][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 571.953810][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.966866][ T5114] usb 2-1: Product: syz [ 571.974762][ T5114] usb 2-1: Manufacturer: syz [ 571.983201][ T5114] usb 2-1: SerialNumber: syz [ 572.005653][ T4255] usb 5-1: selecting invalid altsetting 0 [ 572.020384][ T4331] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 572.084832][ T7] usb 3-1: selecting invalid altsetting 0 [ 572.091055][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 572.111821][ T4255] usb 5-1: USB disconnect, device number 113 [ 572.133204][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 572.151059][ T7] usb 3-1: USB disconnect, device number 114 [ 572.160668][ T4289] usb 4-1: Using ep0 maxpacket: 8 executing program [ 572.270819][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 572.313279][ T5114] usb 2-1: selecting invalid altsetting 0 [ 572.336228][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 572.347168][ T5114] usb 2-1: USB disconnect, device number 115 [ 572.348129][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 572.374975][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 572.440824][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 572.480763][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 572.493442][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 572.507240][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 572.530724][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 572.541500][ T7] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 572.545094][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 572.555560][ T4255] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 572.572184][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 572.720530][ T5114] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 572.741368][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 572.751747][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 572.760037][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.780733][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.794824][ T4289] usb 4-1: Product: syz [ 572.808653][ T4331] usb 1-1: Product: syz [ 572.817230][ T4289] usb 4-1: Manufacturer: syz [ 572.823576][ T4331] usb 1-1: Manufacturer: syz [ 572.831299][ T4289] usb 4-1: SerialNumber: syz [ 572.839361][ T4331] usb 1-1: SerialNumber: syz [ 572.860681][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 572.869174][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 573.000595][ T5114] usb 2-1: Using ep0 maxpacket: 8 executing program executing program [ 573.040905][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 573.051822][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 573.140859][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 573.153900][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 573.173166][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 573.190575][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 573.200828][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 573.204960][ T4331] usb 1-1: selecting invalid altsetting 0 [ 573.230395][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 573.238811][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 573.241407][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 573.248274][ T4289] usb 4-1: selecting invalid altsetting 0 [ 573.263246][ T4331] usb 1-1: USB disconnect, device number 111 [ 573.310609][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 573.323323][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 573.336683][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 573.346601][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 573.357652][ T4289] usb 4-1: USB disconnect, device number 115 [ 573.390776][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 573.403190][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.412877][ T7] usb 3-1: Product: syz [ 573.417489][ T7] usb 3-1: Manufacturer: syz [ 573.423885][ T7] usb 3-1: SerialNumber: syz [ 573.440840][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 573.453700][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.464646][ T4255] usb 5-1: Product: syz [ 573.469377][ T4255] usb 5-1: Manufacturer: syz [ 573.475978][ T4255] usb 5-1: SerialNumber: syz [ 573.530562][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 573.541513][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.550000][ T5114] usb 2-1: Product: syz [ 573.555378][ T5114] usb 2-1: Manufacturer: syz [ 573.561301][ T5114] usb 2-1: SerialNumber: syz executing program [ 573.630557][ T4331] usb 1-1: new high-speed USB device number 112 using dummy_hcd executing program [ 573.720584][ T4289] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 573.752351][ T7] usb 3-1: selecting invalid altsetting 0 [ 573.776549][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 573.787483][ T7] usb 3-1: USB disconnect, device number 115 [ 573.802570][ T4255] usb 5-1: selecting invalid altsetting 0 executing program [ 573.828790][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 573.840074][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 573.857921][ T4255] usb 5-1: USB disconnect, device number 114 [ 573.900528][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 573.910954][ T5114] usb 2-1: selecting invalid altsetting 0 [ 573.956172][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 573.965252][ T5114] usb 2-1: USB disconnect, device number 116 [ 573.971241][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 574.130648][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 574.150694][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 574.151248][ T7] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 574.210492][ T4255] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 574.220975][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 574.232093][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 574.241202][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 574.244144][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 574.256633][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 574.277782][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 574.370385][ T5114] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 574.400674][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 574.420986][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 574.432642][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.442525][ T4289] usb 4-1: Product: syz [ 574.447185][ T4289] usb 4-1: Manufacturer: syz [ 574.453263][ T4289] usb 4-1: SerialNumber: syz [ 574.460518][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 574.470688][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 574.480971][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.490245][ T4331] usb 1-1: Product: syz [ 574.495028][ T4331] usb 1-1: Manufacturer: syz [ 574.501783][ T4331] usb 1-1: SerialNumber: syz [ 574.560693][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 574.620858][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 574.640580][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 574.640653][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 574.657578][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program [ 574.670013][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 574.710710][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 executing program [ 574.722978][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 574.734140][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 574.783175][ T4289] usb 4-1: selecting invalid altsetting 0 [ 574.806222][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 574.815252][ T4289] usb 4-1: USB disconnect, device number 116 [ 574.840627][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 574.851548][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.860191][ T7] usb 3-1: Product: syz [ 574.864702][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 574.869410][ T4331] usb 1-1: selecting invalid altsetting 0 [ 574.876467][ T7] usb 3-1: Manufacturer: syz [ 574.887804][ T7] usb 3-1: SerialNumber: syz [ 574.910642][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 574.922226][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.932798][ T4255] usb 5-1: Product: syz [ 574.937353][ T4255] usb 5-1: Manufacturer: syz [ 574.943269][ T4255] usb 5-1: SerialNumber: syz [ 574.950484][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 574.961561][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 574.973114][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 574.985369][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 574.996138][ T4331] usb 1-1: USB disconnect, device number 112 executing program [ 575.171857][ T4289] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 575.182377][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 575.197839][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.210815][ T5114] usb 2-1: Product: syz [ 575.215621][ T5114] usb 2-1: Manufacturer: syz executing program [ 575.221666][ T5114] usb 2-1: SerialNumber: syz [ 575.226819][ T7] usb 3-1: selecting invalid altsetting 0 [ 575.263855][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 575.273005][ T7] usb 3-1: USB disconnect, device number 116 [ 575.292783][ T4255] usb 5-1: selecting invalid altsetting 0 [ 575.349265][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 575.358378][ T4255] usb 5-1: USB disconnect, device number 115 [ 575.360792][ T4331] usb 1-1: new high-speed USB device number 113 using dummy_hcd executing program [ 575.460535][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 575.553383][ T5114] usb 2-1: selecting invalid altsetting 0 [ 575.574428][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 575.583481][ T5114] usb 2-1: USB disconnect, device number 117 [ 575.610569][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 575.670712][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 575.679058][ T7] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 575.760617][ T4255] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 575.769696][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 575.770896][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 575.780905][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 575.798989][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 575.870939][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 575.881778][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 575.893749][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 575.940747][ T5114] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 575.950583][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 576.010913][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 576.020095][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.028560][ T4289] usb 4-1: Product: syz [ 576.032962][ T4289] usb 4-1: Manufacturer: syz [ 576.038030][ T4289] usb 4-1: SerialNumber: syz [ 576.043280][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 576.060704][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 576.070385][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.078633][ T4331] usb 1-1: Product: syz [ 576.083114][ T4331] usb 1-1: Manufacturer: syz [ 576.088559][ T4331] usb 1-1: SerialNumber: syz [ 576.160615][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 576.190519][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 576.230724][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 576.260627][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 executing program [ 576.271785][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 576.283785][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 executing program [ 576.341163][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 576.352846][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 576.363872][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 576.377955][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 576.393407][ T4289] usb 4-1: selecting invalid altsetting 0 [ 576.441362][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 576.442355][ T4331] usb 1-1: selecting invalid altsetting 0 [ 576.456446][ T4289] usb 4-1: USB disconnect, device number 117 [ 576.461374][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 576.475469][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 576.495300][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 576.509677][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 576.519261][ T4331] usb 1-1: USB disconnect, device number 113 [ 576.520077][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 576.543733][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 576.554054][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.563099][ T7] usb 3-1: Product: syz [ 576.567894][ T7] usb 3-1: Manufacturer: syz [ 576.574423][ T7] usb 3-1: SerialNumber: syz [ 576.611241][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 576.624162][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.646965][ T4255] usb 5-1: Product: syz [ 576.652149][ T4255] usb 5-1: Manufacturer: syz [ 576.658237][ T4255] usb 5-1: SerialNumber: syz [ 576.670627][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 576.681149][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.689282][ T5114] usb 2-1: Product: syz [ 576.695344][ T5114] usb 2-1: Manufacturer: syz [ 576.700997][ T5114] usb 2-1: SerialNumber: syz executing program executing program executing program [ 576.890505][ T4289] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 576.900575][ T4331] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 576.923858][ T7] usb 3-1: selecting invalid altsetting 0 [ 576.998440][ T4255] usb 5-1: selecting invalid altsetting 0 [ 577.006260][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 577.021353][ T7] usb 3-1: USB disconnect, device number 117 [ 577.052902][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 577.054043][ T5114] usb 2-1: selecting invalid altsetting 0 [ 577.065255][ T4255] usb 5-1: USB disconnect, device number 116 [ 577.092533][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 577.102176][ T5114] usb 2-1: USB disconnect, device number 118 [ 577.130512][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 577.180663][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 577.290682][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 577.372363][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 577.386139][ T7] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 577.400440][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 577.402265][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 577.417343][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 577.437544][ T4255] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 577.480448][ T5114] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 577.540682][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 577.554861][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 577.571225][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 577.610922][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 577.625395][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.641260][ T4289] usb 4-1: Product: syz [ 577.648701][ T4289] usb 4-1: Manufacturer: syz [ 577.657098][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 577.663515][ T4289] usb 4-1: SerialNumber: syz [ 577.690577][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 577.770515][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 577.776925][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 577.787414][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.796734][ T4331] usb 1-1: Product: syz [ 577.801956][ T4331] usb 1-1: Manufacturer: syz [ 577.807276][ T4331] usb 1-1: SerialNumber: syz [ 577.820546][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 577.850549][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short executing program [ 577.900551][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 577.914844][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 577.926146][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 577.933634][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 577.949531][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 577.961498][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 577.970614][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 578.003015][ T4289] usb 4-1: selecting invalid altsetting 0 executing program [ 578.045522][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 578.056013][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 578.080864][ T4289] usb 4-1: USB disconnect, device number 118 [ 578.084505][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 578.111216][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.121650][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 578.126164][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.141047][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 578.148516][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.171761][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.181584][ T7] usb 3-1: Product: syz [ 578.185187][ T4331] usb 1-1: selecting invalid altsetting 0 [ 578.188681][ T7] usb 3-1: Manufacturer: syz [ 578.203002][ T4255] usb 5-1: Product: syz [ 578.207924][ T4255] usb 5-1: Manufacturer: syz [ 578.215319][ T4255] usb 5-1: SerialNumber: syz [ 578.222807][ T7] usb 3-1: SerialNumber: syz [ 578.265524][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 578.275451][ T4331] usb 1-1: USB disconnect, device number 114 [ 578.320813][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.331331][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.340440][ T5114] usb 2-1: Product: syz [ 578.345609][ T5114] usb 2-1: Manufacturer: syz [ 578.351619][ T5114] usb 2-1: SerialNumber: syz executing program executing program [ 578.470504][ T4289] usb 4-1: new high-speed USB device number 119 using dummy_hcd executing program [ 578.582855][ T4255] usb 5-1: selecting invalid altsetting 0 [ 578.631154][ T4331] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 578.646615][ T7] usb 3-1: selecting invalid altsetting 0 [ 578.654064][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 578.668893][ T4255] usb 5-1: USB disconnect, device number 117 [ 578.702707][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 578.704087][ T5114] usb 2-1: selecting invalid altsetting 0 [ 578.717372][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 578.745390][ T7] usb 3-1: USB disconnect, device number 118 [ 578.780390][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 578.806987][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 578.842278][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 578.848649][ T5114] usb 2-1: USB disconnect, device number 119 [ 578.891466][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 578.970682][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 579.050515][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 579.070642][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 579.081190][ T4255] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 579.091026][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 579.102474][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 579.130492][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 579.143944][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 579.154994][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 579.170443][ T7] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 579.230389][ T5114] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 579.300641][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 579.311638][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.321889][ T4289] usb 4-1: Product: syz [ 579.326474][ T4289] usb 4-1: Manufacturer: syz [ 579.328009][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 579.333386][ T4289] usb 4-1: SerialNumber: syz [ 579.352232][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.362238][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 579.364701][ T4331] usb 1-1: Product: syz [ 579.372762][ T4331] usb 1-1: Manufacturer: syz [ 579.379868][ T4331] usb 1-1: SerialNumber: syz [ 579.440582][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 579.470498][ T5114] usb 2-1: Using ep0 maxpacket: 8 executing program executing program [ 579.571994][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 579.630930][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 579.651163][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 579.682758][ T4289] usb 4-1: selecting invalid altsetting 0 [ 579.690521][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 579.720989][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 579.730667][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 579.768071][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 579.790864][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 579.820485][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 579.828084][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 579.832954][ T4331] usb 1-1: selecting invalid altsetting 0 [ 579.839622][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 579.857152][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 579.873496][ T4289] usb 4-1: USB disconnect, device number 119 [ 579.880070][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 579.922600][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 579.932089][ T4331] usb 1-1: USB disconnect, device number 115 [ 580.030649][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 580.041459][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.051076][ T5114] usb 2-1: Product: syz [ 580.055690][ T5114] usb 2-1: Manufacturer: syz [ 580.060610][ T5114] usb 2-1: SerialNumber: syz [ 580.080982][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 580.091481][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.101990][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 580.112537][ T4255] usb 5-1: Product: syz [ 580.117241][ T4255] usb 5-1: Manufacturer: syz [ 580.123113][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.132594][ T4255] usb 5-1: SerialNumber: syz [ 580.138449][ T7] usb 3-1: Product: syz [ 580.144169][ T7] usb 3-1: Manufacturer: syz [ 580.149580][ T7] usb 3-1: SerialNumber: syz executing program [ 580.260487][ T4289] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 580.290547][ T4331] usb 1-1: new high-speed USB device number 116 using dummy_hcd executing program executing program [ 580.382637][ T5114] usb 2-1: selecting invalid altsetting 0 [ 580.404402][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 580.417681][ T5114] usb 2-1: USB disconnect, device number 120 [ 580.483172][ T4255] usb 5-1: selecting invalid altsetting 0 [ 580.510567][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 580.540505][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 580.546380][ T7] usb 3-1: selecting invalid altsetting 0 [ 580.554007][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 580.569605][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 580.590807][ T4255] usb 5-1: USB disconnect, device number 118 [ 580.608066][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 580.618461][ T7] usb 3-1: USB disconnect, device number 119 [ 580.700787][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 580.720888][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 580.780537][ T5114] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 580.790919][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 580.801450][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 580.813051][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 580.830925][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 580.843637][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 580.855439][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 580.980558][ T4255] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 580.981106][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.001455][ T7] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 581.003593][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.024250][ T4331] usb 1-1: Product: syz [ 581.029074][ T4331] usb 1-1: Manufacturer: syz [ 581.034319][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 581.040202][ T4331] usb 1-1: SerialNumber: syz [ 581.050563][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.060898][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.069009][ T4289] usb 4-1: Product: syz [ 581.073337][ T4289] usb 4-1: Manufacturer: syz [ 581.078211][ T4289] usb 4-1: SerialNumber: syz [ 581.190646][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 581.240653][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 581.270679][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.280611][ T7] usb 3-1: Using ep0 maxpacket: 8 executing program executing program [ 581.288267][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.300142][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 581.363768][ T4331] usb 1-1: selecting invalid altsetting 0 [ 581.385806][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 581.396149][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 581.414922][ T4331] usb 1-1: USB disconnect, device number 116 [ 581.424856][ T4289] usb 4-1: selecting invalid altsetting 0 [ 581.431977][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 581.470713][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.486377][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.504268][ T5114] usb 2-1: Product: syz [ 581.511087][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 581.514502][ T5114] usb 2-1: Manufacturer: syz [ 581.528767][ T5114] usb 2-1: SerialNumber: syz [ 581.557007][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 581.566842][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.583825][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.585143][ T4289] usb 4-1: USB disconnect, device number 120 [ 581.610411][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 581.621419][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 581.641391][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.656255][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.669887][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 executing program [ 581.780386][ T4331] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 581.810752][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.823492][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.833804][ T4255] usb 5-1: Product: syz [ 581.838714][ T4255] usb 5-1: Manufacturer: syz [ 581.844395][ T4255] usb 5-1: SerialNumber: syz [ 581.853520][ T5114] usb 2-1: selecting invalid altsetting 0 [ 581.860475][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.870668][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.879649][ T7] usb 3-1: Product: syz [ 581.885195][ T7] usb 3-1: Manufacturer: syz [ 581.890268][ T7] usb 3-1: SerialNumber: syz [ 581.923220][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 581.932654][ T5114] usb 2-1: USB disconnect, device number 121 [ 582.020512][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 582.040541][ T4289] usb 4-1: new high-speed USB device number 121 using dummy_hcd executing program executing program [ 582.180891][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 582.190835][ T4255] usb 5-1: selecting invalid altsetting 0 [ 582.216116][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 582.225106][ T4255] usb 5-1: USB disconnect, device number 119 [ 582.233682][ T7] usb 3-1: selecting invalid altsetting 0 [ 582.258455][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 582.268437][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 582.271354][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 582.288244][ T7] usb 3-1: USB disconnect, device number 120 [ 582.300807][ T5114] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 582.320450][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 582.330406][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 582.341137][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 582.500607][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 582.511045][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.520460][ T4331] usb 1-1: Product: syz [ 582.525068][ T4331] usb 1-1: Manufacturer: syz [ 582.529952][ T4331] usb 1-1: SerialNumber: syz [ 582.530760][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 582.560548][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 582.610437][ T4255] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 582.620918][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 582.636240][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 582.648571][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 582.690713][ T7] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 582.730631][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 582.820718][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 582.831346][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.839821][ T4289] usb 4-1: Product: syz [ 582.841501][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 582.846220][ T4289] usb 4-1: Manufacturer: syz [ 582.860050][ T4331] usb 1-1: selecting invalid altsetting 0 [ 582.866686][ T4289] usb 4-1: SerialNumber: syz [ 582.872702][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 582.880983][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 582.898081][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 582.910075][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 582.920790][ T4331] usb 1-1: USB disconnect, device number 117 [ 582.950438][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 583.060584][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 583.110745][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 583.110760][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 583.129361][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.138407][ T5114] usb 2-1: Product: syz [ 583.140890][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 583.150510][ T5114] usb 2-1: Manufacturer: syz executing program [ 583.155811][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 583.158557][ T5114] usb 2-1: SerialNumber: syz [ 583.172265][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 583.198467][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 583.213190][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 583.227557][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 583.238612][ T4289] usb 4-1: selecting invalid altsetting 0 [ 583.279734][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 583.290061][ T4289] usb 4-1: USB disconnect, device number 121 [ 583.300460][ T4331] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 583.360628][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 583.371102][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.380088][ T4255] usb 5-1: Product: syz [ 583.385344][ T4255] usb 5-1: Manufacturer: syz [ 583.390506][ T4255] usb 5-1: SerialNumber: syz executing program [ 583.410843][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 583.421466][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.432672][ T7] usb 3-1: Product: syz [ 583.438163][ T7] usb 3-1: Manufacturer: syz [ 583.443569][ T7] usb 3-1: SerialNumber: syz [ 583.545215][ T5114] usb 2-1: selecting invalid altsetting 0 [ 583.570533][ T4331] usb 1-1: Using ep0 maxpacket: 8 executing program [ 583.595135][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 583.604597][ T5114] usb 2-1: USB disconnect, device number 122 executing program [ 583.650639][ T4289] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 583.713022][ T4255] usb 5-1: selecting invalid altsetting 0 [ 583.737458][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 583.746797][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 583.765205][ T4255] usb 5-1: USB disconnect, device number 120 [ 583.771641][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 583.782764][ T7] usb 3-1: selecting invalid altsetting 0 [ 583.825230][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 583.835376][ T7] usb 3-1: USB disconnect, device number 121 [ 583.870701][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 583.881581][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 583.890960][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 583.893229][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 584.010625][ T5114] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 584.060518][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 584.132593][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.140844][ T4255] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 584.143960][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.159045][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.166912][ T4331] usb 1-1: Product: syz [ 584.182010][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.185192][ T4331] usb 1-1: Manufacturer: syz [ 584.200990][ T7] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 584.208147][ T4331] usb 1-1: SerialNumber: syz [ 584.215788][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 584.300498][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 584.380637][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.391811][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.400472][ T4289] usb 4-1: Product: syz [ 584.404736][ T4289] usb 4-1: Manufacturer: syz [ 584.409471][ T4289] usb 4-1: SerialNumber: syz [ 584.420488][ T4255] usb 5-1: Using ep0 maxpacket: 8 executing program [ 584.460528][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 584.480908][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 584.563411][ T4331] usb 1-1: selecting invalid altsetting 0 [ 584.580941][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 584.590577][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.604406][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 executing program [ 584.612885][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.621659][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 584.632292][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 584.644746][ T4331] usb 1-1: USB disconnect, device number 118 [ 584.681068][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.693613][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.708802][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 584.732914][ T4289] usb 4-1: selecting invalid altsetting 0 [ 584.741862][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.763610][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.783016][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 584.825926][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 584.835323][ T4289] usb 4-1: USB disconnect, device number 122 [ 584.842710][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.860388][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.869068][ T5114] usb 2-1: Product: syz [ 584.874179][ T5114] usb 2-1: Manufacturer: syz [ 584.880039][ T5114] usb 2-1: SerialNumber: syz [ 584.883540][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.896032][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.905215][ T4255] usb 5-1: Product: syz [ 584.911000][ T4255] usb 5-1: Manufacturer: syz [ 584.917978][ T4255] usb 5-1: SerialNumber: syz [ 584.950677][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.964714][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.975113][ T7] usb 3-1: Product: syz [ 584.979658][ T7] usb 3-1: Manufacturer: syz [ 584.985625][ T7] usb 3-1: SerialNumber: syz [ 585.020444][ T4331] usb 1-1: new high-speed USB device number 119 using dummy_hcd executing program executing program executing program [ 585.210552][ T4289] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 585.233268][ T5114] usb 2-1: selecting invalid altsetting 0 [ 585.292653][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 585.293772][ T4255] usb 5-1: selecting invalid altsetting 0 [ 585.306020][ T5114] usb 2-1: USB disconnect, device number 123 [ 585.313685][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 585.339534][ T7] usb 3-1: selecting invalid altsetting 0 [ 585.346413][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 585.369896][ T4255] usb 5-1: USB disconnect, device number 121 [ 585.384961][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 585.400843][ T7] usb 3-1: USB disconnect, device number 122 [ 585.450576][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 585.490511][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 585.600543][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 585.611054][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 585.612834][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 585.632031][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 585.700972][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 585.710562][ T5114] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 585.712389][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 585.732227][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 585.740504][ T4255] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 585.770523][ T7] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 585.850769][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 585.861711][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.871835][ T4331] usb 1-1: Product: syz [ 585.876629][ T4331] usb 1-1: Manufacturer: syz [ 585.882215][ T4331] usb 1-1: SerialNumber: syz [ 585.890780][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 585.901190][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.910465][ T4289] usb 4-1: Product: syz [ 585.914799][ T4289] usb 4-1: Manufacturer: syz [ 585.921082][ T4289] usb 4-1: SerialNumber: syz [ 585.980523][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 585.990561][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 586.020657][ T7] usb 3-1: Using ep0 maxpacket: 8 executing program executing program [ 586.140786][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 586.180619][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 586.180853][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 586.231162][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 586.249956][ T4289] usb 4-1: selecting invalid altsetting 0 [ 586.259739][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 586.286672][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 586.296557][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 586.310620][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 586.320805][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 586.334728][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 586.334770][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 586.361536][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 586.362960][ T4331] usb 1-1: selecting invalid altsetting 0 [ 586.379849][ T4289] usb 4-1: USB disconnect, device number 123 [ 586.393415][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 586.492667][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 586.505414][ T4331] usb 1-1: USB disconnect, device number 119 [ 586.511766][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 586.514322][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 586.535194][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.537727][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.548745][ T5114] usb 2-1: Product: syz [ 586.557764][ T5114] usb 2-1: Manufacturer: syz [ 586.561336][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 586.564083][ T5114] usb 2-1: SerialNumber: syz [ 586.580399][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.590579][ T4255] usb 5-1: Product: syz [ 586.595285][ T4255] usb 5-1: Manufacturer: syz [ 586.601253][ T7] usb 3-1: Product: syz [ 586.605698][ T7] usb 3-1: Manufacturer: syz [ 586.615955][ T4255] usb 5-1: SerialNumber: syz [ 586.623492][ T7] usb 3-1: SerialNumber: syz [ 586.750481][ T4289] usb 4-1: new high-speed USB device number 124 using dummy_hcd executing program executing program executing program [ 586.920690][ T4331] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 586.931752][ T5114] usb 2-1: selecting invalid altsetting 0 [ 586.991375][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 586.992516][ T4255] usb 5-1: selecting invalid altsetting 0 [ 587.006948][ T5114] usb 2-1: USB disconnect, device number 124 [ 587.007611][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 587.032551][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 587.057478][ T7] usb 3-1: selecting invalid altsetting 0 [ 587.071237][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 587.107079][ T4255] usb 5-1: USB disconnect, device number 122 [ 587.127177][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 587.141316][ T7] usb 3-1: USB disconnect, device number 123 [ 587.172221][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 587.190715][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 587.280819][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 587.291784][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 587.302739][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 587.360611][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 587.420831][ T5114] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 587.460598][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 587.476240][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.481318][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 587.492138][ T4255] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 587.516609][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 587.532623][ T7] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 587.535741][ T4289] usb 4-1: Product: syz [ 587.560819][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 587.572058][ T4289] usb 4-1: Manufacturer: syz [ 587.589433][ T4289] usb 4-1: SerialNumber: syz [ 587.740633][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 587.770548][ T7] usb 3-1: Using ep0 maxpacket: 8 executing program [ 587.790739][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 587.803215][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.811205][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 587.815233][ T4331] usb 1-1: Product: syz [ 587.824577][ T4331] usb 1-1: Manufacturer: syz [ 587.830587][ T4331] usb 1-1: SerialNumber: syz [ 587.923189][ T4289] usb 4-1: selecting invalid altsetting 0 [ 587.940507][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 587.953760][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 587.962742][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 587.974419][ T4289] usb 4-1: USB disconnect, device number 124 [ 587.982533][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 588.020623][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 588.031446][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 588.043255][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 588.050680][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 588.060900][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program [ 588.070857][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 588.071660][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 588.087637][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 588.098367][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 588.192837][ T4331] usb 1-1: selecting invalid altsetting 0 [ 588.211251][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 588.222526][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.232891][ T7] usb 3-1: Product: syz [ 588.237471][ T7] usb 3-1: Manufacturer: syz [ 588.243537][ T7] usb 3-1: SerialNumber: syz [ 588.250517][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 588.261348][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 588.261385][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.285283][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 588.293675][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.300726][ T4255] usb 5-1: Product: syz [ 588.306839][ T4331] usb 1-1: USB disconnect, device number 120 [ 588.313038][ T5114] usb 2-1: Product: syz [ 588.317102][ T4255] usb 5-1: Manufacturer: syz [ 588.317921][ T5114] usb 2-1: Manufacturer: syz [ 588.327286][ T4255] usb 5-1: SerialNumber: syz [ 588.333737][ T5114] usb 2-1: SerialNumber: syz [ 588.350466][ T4289] usb 4-1: new high-speed USB device number 125 using dummy_hcd executing program [ 588.573714][ T7] usb 3-1: selecting invalid altsetting 0 [ 588.590404][ T4289] usb 4-1: Using ep0 maxpacket: 8 executing program executing program [ 588.655855][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 588.665792][ T7] usb 3-1: USB disconnect, device number 124 [ 588.702718][ T4255] usb 5-1: selecting invalid altsetting 0 [ 588.732779][ T4331] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 588.749381][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 588.751009][ T5114] usb 2-1: selecting invalid altsetting 0 [ 588.757347][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 588.775804][ T4255] usb 5-1: USB disconnect, device number 123 [ 588.789495][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 588.799873][ T5114] usb 2-1: USB disconnect, device number 125 [ 588.870834][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 588.884191][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 588.895657][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 589.010490][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 589.030600][ T7] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 589.060782][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 589.070784][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.080058][ T4289] usb 4-1: Product: syz [ 589.084654][ T4289] usb 4-1: Manufacturer: syz [ 589.089488][ T4289] usb 4-1: SerialNumber: syz [ 589.180482][ T4255] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 589.190742][ T5114] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 589.199216][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short executing program [ 589.270607][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 589.290749][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 589.301604][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 589.312926][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 589.413136][ T4289] usb 4-1: selecting invalid altsetting 0 [ 589.420561][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 589.430577][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 589.466200][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 589.476957][ T4289] usb 4-1: USB disconnect, device number 125 [ 589.480648][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 589.510660][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 589.521515][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 589.524125][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 589.540917][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.545218][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 589.570551][ T4331] usb 1-1: Product: syz [ 589.575202][ T4331] usb 1-1: Manufacturer: syz [ 589.581566][ T4331] usb 1-1: SerialNumber: syz [ 589.581600][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 589.672272][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 589.683882][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 589.696752][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 589.710541][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 589.710766][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 589.729644][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.741728][ T7] usb 3-1: Product: syz [ 589.747605][ T7] usb 3-1: Manufacturer: syz [ 589.754797][ T7] usb 3-1: SerialNumber: syz [ 589.810632][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 589.823080][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 589.838901][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 589.840834][ T4289] usb 4-1: new high-speed USB device number 126 using dummy_hcd executing program [ 589.860530][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 589.875305][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.884770][ T4255] usb 5-1: Product: syz [ 589.889417][ T4255] usb 5-1: Manufacturer: syz [ 589.894868][ T4255] usb 5-1: SerialNumber: syz [ 589.923258][ T4331] usb 1-1: selecting invalid altsetting 0 [ 589.944381][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 589.954617][ T4331] usb 1-1: USB disconnect, device number 121 executing program [ 589.955390][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 590.040616][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 590.053190][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.062677][ T5114] usb 2-1: Product: syz [ 590.066999][ T5114] usb 2-1: Manufacturer: syz [ 590.074493][ T5114] usb 2-1: SerialNumber: syz [ 590.082869][ T7] usb 3-1: selecting invalid altsetting 0 [ 590.100765][ T4289] usb 4-1: Using ep0 maxpacket: 8 executing program [ 590.143170][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 590.152448][ T7] usb 3-1: USB disconnect, device number 125 [ 590.222935][ T4255] usb 5-1: selecting invalid altsetting 0 [ 590.260453][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 590.276773][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 590.286193][ T4255] usb 5-1: USB disconnect, device number 124 executing program [ 590.320733][ T4331] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 590.340879][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 590.351909][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 590.367437][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 590.424643][ T5114] usb 2-1: selecting invalid altsetting 0 [ 590.448562][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 590.457797][ T5114] usb 2-1: USB disconnect, device number 126 [ 590.530753][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 590.543020][ T7] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 590.552374][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.563223][ T4289] usb 4-1: Product: syz [ 590.568266][ T4289] usb 4-1: Manufacturer: syz [ 590.574072][ T4289] usb 4-1: SerialNumber: syz [ 590.580569][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 590.650472][ T4255] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 590.760810][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short executing program [ 590.810838][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 590.820607][ T5114] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 590.841435][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 590.854216][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 590.868027][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 590.910545][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 590.933362][ T4289] usb 4-1: selecting invalid altsetting 0 [ 590.956355][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 590.966113][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 590.985701][ T4289] usb 4-1: USB disconnect, device number 126 [ 591.000802][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 591.030871][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 591.042860][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.055051][ T4331] usb 1-1: Product: syz [ 591.059782][ T4331] usb 1-1: Manufacturer: syz [ 591.064913][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 591.071558][ T4331] usb 1-1: SerialNumber: syz [ 591.090658][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 591.099692][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 591.111945][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 591.125775][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 591.200797][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 591.212015][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 591.225285][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 591.231346][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 591.310881][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 591.322647][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.333114][ T7] usb 3-1: Product: syz [ 591.335071][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 591.337564][ T7] usb 3-1: Manufacturer: syz [ 591.337582][ T7] usb 3-1: SerialNumber: syz [ 591.358319][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 591.361494][ T4289] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 591.370170][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 591.400770][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 591.415133][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.429842][ T4255] usb 5-1: Product: syz [ 591.436433][ T4255] usb 5-1: Manufacturer: syz [ 591.442026][ T4255] usb 5-1: SerialNumber: syz [ 591.462696][ T4331] usb 1-1: selecting invalid altsetting 0 [ 591.506177][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 591.518341][ T4331] usb 1-1: USB disconnect, device number 122 executing program [ 591.572073][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 591.583080][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.594173][ T5114] usb 2-1: Product: syz [ 591.599982][ T5114] usb 2-1: Manufacturer: syz [ 591.607662][ T5114] usb 2-1: SerialNumber: syz [ 591.630712][ T4289] usb 4-1: Using ep0 maxpacket: 8 executing program [ 591.694667][ T7] usb 3-1: selecting invalid altsetting 0 [ 591.722463][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 591.734034][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 591.756362][ T7] usb 3-1: USB disconnect, device number 126 [ 591.774201][ T4255] usb 5-1: selecting invalid altsetting 0 [ 591.790528][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short executing program [ 591.828994][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 591.846240][ T4255] usb 5-1: USB disconnect, device number 125 [ 591.890636][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 591.902420][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 591.913621][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 591.921451][ T4331] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 591.952767][ T5114] usb 2-1: selecting invalid altsetting 0 [ 592.021613][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 592.033157][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 592.050667][ T5114] usb 2-1: USB disconnect, device number 127 [ 592.080610][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 592.091426][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.102755][ T4289] usb 4-1: Product: syz [ 592.107335][ T4289] usb 4-1: Manufacturer: syz [ 592.113487][ T4289] usb 4-1: SerialNumber: syz [ 592.161005][ T7] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 592.190466][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 592.200533][ T4255] usb 5-1: new high-speed USB device number 126 using dummy_hcd executing program [ 592.410517][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 592.420780][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 592.440482][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 592.440855][ T5114] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 592.456624][ T4289] usb 4-1: selecting invalid altsetting 0 [ 592.477996][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 592.488194][ T4289] usb 4-1: USB disconnect, device number 127 [ 592.521268][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 592.534198][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 592.547557][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 592.581430][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 592.630588][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 592.680820][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 592.697851][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 592.712575][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 592.720796][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 592.730659][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 592.741433][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 592.754813][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 592.767552][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.783199][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 592.792360][ T4331] usb 1-1: Product: syz [ 592.805945][ T4331] usb 1-1: Manufacturer: syz [ 592.813257][ T4331] usb 1-1: SerialNumber: syz [ 592.850483][ T4289] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 592.900624][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 592.917315][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.928476][ T7] usb 3-1: Product: syz [ 592.931102][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 592.935157][ T7] usb 3-1: Manufacturer: syz [ 592.954465][ T7] usb 3-1: SerialNumber: syz [ 592.960901][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 592.980228][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.991624][ T4255] usb 5-1: Product: syz [ 592.998805][ T4255] usb 5-1: Manufacturer: syz [ 593.007713][ T4255] usb 5-1: SerialNumber: syz executing program [ 593.040743][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 593.058853][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 593.076544][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 593.090398][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 593.162747][ T4331] usb 1-1: selecting invalid altsetting 0 [ 593.185111][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 593.196121][ T4331] usb 1-1: USB disconnect, device number 123 executing program executing program [ 593.250671][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 593.290629][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 593.301278][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.310032][ T5114] usb 2-1: Product: syz [ 593.315976][ T7] usb 3-1: selecting invalid altsetting 0 [ 593.321681][ T5114] usb 2-1: Manufacturer: syz [ 593.340376][ T5114] usb 2-1: SerialNumber: syz [ 593.343627][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 593.358165][ T4255] usb 5-1: selecting invalid altsetting 0 [ 593.364300][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 593.376655][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 593.393435][ T7] usb 3-1: USB disconnect, device number 127 [ 593.407311][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 593.417452][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 593.432897][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 593.452193][ T4255] usb 5-1: USB disconnect, device number 126 executing program [ 593.580543][ T4331] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 593.590748][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 593.601309][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.614825][ T4289] usb 4-1: Product: syz [ 593.619688][ T4289] usb 4-1: Manufacturer: syz [ 593.627538][ T4289] usb 4-1: SerialNumber: syz [ 593.673141][ T5114] usb 2-1: selecting invalid altsetting 0 [ 593.727021][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 593.735870][ T5114] usb 2-1: USB disconnect, device number 2 [ 593.780514][ T7] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 593.810456][ T4255] usb 5-1: new high-speed USB device number 127 using dummy_hcd executing program [ 593.850439][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 593.953496][ T4289] usb 4-1: selecting invalid altsetting 0 [ 593.976542][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 593.986010][ T4289] usb 4-1: USB disconnect, device number 2 [ 594.020747][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 594.040594][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 594.060509][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 594.130659][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 594.148585][ T5114] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 594.160930][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 594.181779][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 594.191082][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 594.220683][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 594.281034][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 594.293834][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 594.307576][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 594.320163][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 594.328198][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 594.341205][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 594.350442][ T4289] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 594.391093][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 594.402843][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 594.415472][ T4331] usb 1-1: Product: syz [ 594.421916][ T4331] usb 1-1: Manufacturer: syz [ 594.429827][ T4331] usb 1-1: SerialNumber: syz [ 594.450532][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 594.500686][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 594.513681][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 594.525922][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 594.537134][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 594.550958][ T7] usb 3-1: Product: syz [ 594.556356][ T7] usb 3-1: Manufacturer: syz [ 594.563486][ T4255] usb 5-1: Product: syz [ 594.568189][ T4255] usb 5-1: Manufacturer: syz [ 594.573877][ T7] usb 3-1: SerialNumber: syz [ 594.581668][ T4255] usb 5-1: SerialNumber: syz [ 594.600451][ T4289] usb 4-1: Using ep0 maxpacket: 8 executing program [ 594.660782][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 594.760656][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 594.760695][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 594.790255][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program [ 594.808717][ T4331] usb 1-1: selecting invalid altsetting 0 [ 594.816992][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 594.851514][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 executing program [ 594.867383][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 594.868860][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 594.887700][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 594.907428][ T4331] usb 1-1: USB disconnect, device number 124 [ 594.908710][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 594.953355][ T4255] usb 5-1: selecting invalid altsetting 0 [ 595.033383][ T7] usb 3-1: selecting invalid altsetting 0 [ 595.044115][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 595.052358][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 595.058849][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 595.091894][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.093696][ T4255] usb 5-1: USB disconnect, device number 127 [ 595.112743][ T5114] usb 2-1: Product: syz [ 595.119710][ T5114] usb 2-1: Manufacturer: syz [ 595.122610][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.137993][ T5114] usb 2-1: SerialNumber: syz [ 595.141608][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 595.150523][ T4289] usb 4-1: Product: syz [ 595.155475][ T4289] usb 4-1: Manufacturer: syz [ 595.162796][ T4289] usb 4-1: SerialNumber: syz [ 595.163639][ T7] usb 3-1: USB disconnect, device number 2 [ 595.320470][ T4331] usb 1-1: new high-speed USB device number 125 using dummy_hcd executing program executing program [ 595.494093][ T5114] usb 2-1: selecting invalid altsetting 0 [ 595.500688][ T4255] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 595.526057][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 595.535784][ T5114] usb 2-1: USB disconnect, device number 3 [ 595.543417][ T7] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 595.554405][ T4289] usb 4-1: selecting invalid altsetting 0 [ 595.570957][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 595.609543][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 595.626580][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 595.657734][ T4289] usb 4-1: USB disconnect, device number 3 [ 595.730722][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 595.800485][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 595.810721][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 595.820635][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 595.833563][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 595.847966][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 595.920546][ T5114] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 595.960882][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 595.980747][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 596.030603][ T4289] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 596.050677][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 596.051067][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 596.063064][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 596.073314][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.084411][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 596.093342][ T4331] usb 1-1: Product: syz [ 596.104338][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 596.110155][ T4331] usb 1-1: Manufacturer: syz [ 596.115406][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 596.124380][ T4331] usb 1-1: SerialNumber: syz [ 596.133219][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 596.210559][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 596.290571][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 596.300636][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 596.306479][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 596.317977][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 596.331233][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.343217][ T4255] usb 5-1: Product: syz [ 596.349459][ T4255] usb 5-1: Manufacturer: syz [ 596.355960][ T7] usb 3-1: Product: syz [ 596.362543][ T4255] usb 5-1: SerialNumber: syz [ 596.368136][ T7] usb 3-1: Manufacturer: syz [ 596.373429][ T7] usb 3-1: SerialNumber: syz [ 596.400733][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 596.471045][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 596.484685][ T4331] usb 1-1: selecting invalid altsetting 0 [ 596.492779][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 596.526948][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 596.534945][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 596.552806][ T4331] usb 1-1: USB disconnect, device number 125 executing program executing program [ 596.562210][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 596.565560][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 596.600473][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 596.612561][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 596.703389][ T7] usb 3-1: selecting invalid altsetting 0 [ 596.762729][ T4255] usb 5-1: selecting invalid altsetting 0 [ 596.770563][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 596.772384][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 596.787683][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 596.807112][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 596.810734][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.822037][ T7] usb 3-1: USB disconnect, device number 3 [ 596.834170][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.844788][ T5114] usb 2-1: Product: syz [ 596.851185][ T4289] usb 4-1: Product: syz [ 596.857720][ T5114] usb 2-1: Manufacturer: syz [ 596.865532][ T5114] usb 2-1: SerialNumber: syz [ 596.865664][ T4289] usb 4-1: Manufacturer: syz [ 596.877615][ T4289] usb 4-1: SerialNumber: syz [ 596.887667][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 596.903440][ T4255] usb 5-1: USB disconnect, device number 2 [ 596.980708][ T4331] usb 1-1: new high-speed USB device number 126 using dummy_hcd executing program executing program [ 597.220685][ T7] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 597.236039][ T5114] usb 2-1: selecting invalid altsetting 0 [ 597.260375][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 597.268645][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 597.269500][ T4289] usb 4-1: selecting invalid altsetting 0 [ 597.284067][ T5114] usb 2-1: USB disconnect, device number 4 [ 597.284497][ T4255] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 597.345421][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 597.355951][ T4289] usb 4-1: USB disconnect, device number 4 [ 597.463109][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 597.500552][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 597.540545][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 597.590617][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 597.607549][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 597.627606][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 597.672560][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 597.692698][ T5114] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 597.702828][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 597.730528][ T4289] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 597.761067][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 597.784421][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 597.809426][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 597.825812][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 597.843984][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 597.851266][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 597.858727][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 597.879293][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 597.902444][ T4331] usb 1-1: Product: syz [ 597.908347][ T4331] usb 1-1: Manufacturer: syz [ 597.915134][ T4331] usb 1-1: SerialNumber: syz [ 598.000559][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 598.010530][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 598.030524][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 598.041902][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 598.053456][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.067287][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.083051][ T7] usb 3-1: Product: syz [ 598.089170][ T7] usb 3-1: Manufacturer: syz [ 598.097027][ T4255] usb 5-1: Product: syz [ 598.102609][ T4255] usb 5-1: Manufacturer: syz [ 598.108571][ T4255] usb 5-1: SerialNumber: syz [ 598.116789][ T7] usb 3-1: SerialNumber: syz executing program [ 598.180648][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 598.210866][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 598.271126][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 598.290752][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 598.307664][ T4331] usb 1-1: selecting invalid altsetting 0 executing program [ 598.316386][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 598.318169][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 598.339385][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 598.354365][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 598.387731][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 598.406764][ T4331] usb 1-1: USB disconnect, device number 126 [ 598.433547][ T4255] usb 5-1: selecting invalid altsetting 0 [ 598.463400][ T7] usb 3-1: selecting invalid altsetting 0 [ 598.471861][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 598.480514][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 598.495486][ T4255] usb 5-1: USB disconnect, device number 3 [ 598.508784][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.528115][ T4289] usb 4-1: Product: syz [ 598.538237][ T4289] usb 4-1: Manufacturer: syz [ 598.545424][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 598.556614][ T4289] usb 4-1: SerialNumber: syz [ 598.564233][ T7] usb 3-1: USB disconnect, device number 4 [ 598.571283][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 598.571316][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.571337][ T5114] usb 2-1: Product: syz [ 598.571353][ T5114] usb 2-1: Manufacturer: syz [ 598.571368][ T5114] usb 2-1: SerialNumber: syz executing program executing program [ 598.830486][ T4331] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 598.880715][ T4255] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 598.944115][ T4289] usb 4-1: selecting invalid altsetting 0 [ 598.970466][ T7] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 599.008605][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 599.009696][ T5114] usb 2-1: selecting invalid altsetting 0 [ 599.029182][ T4289] usb 4-1: USB disconnect, device number 5 [ 599.069881][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 599.080601][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 599.089164][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 599.109047][ T5114] usb 2-1: USB disconnect, device number 5 [ 599.160694][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 599.240531][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 599.260499][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 599.320741][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 599.333471][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 599.344666][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 599.360837][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 599.450563][ T4289] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 599.460753][ T5114] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 599.480798][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 599.492231][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 599.505547][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 599.513019][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 599.519094][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 599.528831][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.546547][ T4331] usb 1-1: Product: syz [ 599.551743][ T4331] usb 1-1: Manufacturer: syz [ 599.557856][ T4331] usb 1-1: SerialNumber: syz [ 599.600775][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 599.615064][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 599.629736][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 599.700670][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 599.714941][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 599.721618][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.730517][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 599.732330][ T4255] usb 5-1: Product: syz [ 599.746450][ T4255] usb 5-1: Manufacturer: syz [ 599.754117][ T4255] usb 5-1: SerialNumber: syz executing program [ 599.800848][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 599.819900][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.832688][ T7] usb 3-1: Product: syz [ 599.837726][ T7] usb 3-1: Manufacturer: syz [ 599.843494][ T7] usb 3-1: SerialNumber: syz [ 599.882683][ T4331] usb 1-1: selecting invalid altsetting 0 [ 599.890523][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 599.910478][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 599.921248][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 599.931569][ T4331] usb 1-1: USB disconnect, device number 127 [ 599.980837][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 599.992358][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 600.005148][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 600.011166][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 executing program [ 600.026415][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 600.040421][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 600.093110][ T4255] usb 5-1: selecting invalid altsetting 0 [ 600.152406][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 600.162286][ T4255] usb 5-1: USB disconnect, device number 4 [ 600.171986][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 600.184417][ T7] usb 3-1: selecting invalid altsetting 0 [ 600.195413][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.205761][ T4289] usb 4-1: Product: syz [ 600.212316][ T4289] usb 4-1: Manufacturer: syz [ 600.218801][ T4289] usb 4-1: SerialNumber: syz [ 600.230660][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 600.241670][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.253175][ T5114] usb 2-1: Product: syz [ 600.261353][ T5114] usb 2-1: Manufacturer: syz [ 600.265432][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 600.269292][ T5114] usb 2-1: SerialNumber: syz [ 600.289174][ T7] usb 3-1: USB disconnect, device number 5 [ 600.310442][ T4331] usb 1-1: new high-speed USB device number 2 using dummy_hcd executing program executing program [ 600.540743][ T4255] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 600.551007][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 600.573354][ T4289] usb 4-1: selecting invalid altsetting 0 [ 600.619221][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 600.620565][ T5114] usb 2-1: selecting invalid altsetting 0 [ 600.632881][ T4289] usb 4-1: USB disconnect, device number 6 [ 600.659358][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 600.669293][ T5114] usb 2-1: USB disconnect, device number 6 [ 600.680430][ T7] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 600.710548][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 600.800694][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 600.815841][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 600.821012][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 600.827163][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 600.970831][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 600.980767][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 600.997471][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.011264][ T4331] usb 1-1: Product: syz [ 601.016792][ T4331] usb 1-1: Manufacturer: syz [ 601.024489][ T4331] usb 1-1: SerialNumber: syz [ 601.030400][ T5114] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 601.036137][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 601.048891][ T4289] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 601.170714][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 601.179985][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 601.192056][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 601.204687][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 executing program [ 601.280785][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 601.291179][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 601.303941][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 601.318458][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 601.325752][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 601.363487][ T4331] usb 1-1: selecting invalid altsetting 0 [ 601.389526][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 601.400737][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 601.406175][ T4331] usb 1-1: USB disconnect, device number 2 [ 601.420375][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.432896][ T4255] usb 5-1: Product: syz [ 601.437427][ T4255] usb 5-1: Manufacturer: syz [ 601.441302][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 601.445172][ T4255] usb 5-1: SerialNumber: syz [ 601.530842][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 601.543089][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 601.552022][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 601.556607][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 601.564809][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 601.583945][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.595402][ T7] usb 3-1: Product: syz [ 601.600869][ T7] usb 3-1: Manufacturer: syz [ 601.610717][ T7] usb 3-1: SerialNumber: syz [ 601.680666][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 601.692768][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 601.709892][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 executing program [ 601.730997][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 601.750125][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.763666][ T5114] usb 2-1: Product: syz [ 601.769532][ T5114] usb 2-1: Manufacturer: syz [ 601.777720][ T4331] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 601.787406][ T5114] usb 2-1: SerialNumber: syz [ 601.812913][ T4255] usb 5-1: selecting invalid altsetting 0 executing program [ 601.875779][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 601.886890][ T4255] usb 5-1: USB disconnect, device number 5 [ 601.887498][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 601.920732][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 601.930572][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.939408][ T4289] usb 4-1: Product: syz [ 601.946610][ T7] usb 3-1: selecting invalid altsetting 0 [ 601.953397][ T4289] usb 4-1: Manufacturer: syz [ 601.960721][ T4289] usb 4-1: SerialNumber: syz executing program [ 602.001898][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 602.014438][ T7] usb 3-1: USB disconnect, device number 6 [ 602.030555][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 602.112959][ T5114] usb 2-1: selecting invalid altsetting 0 [ 602.140165][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 602.149780][ T5114] usb 2-1: USB disconnect, device number 7 executing program [ 602.200582][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 602.280606][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 602.292208][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 602.301039][ T4255] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 602.304905][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 602.332732][ T4289] usb 4-1: selecting invalid altsetting 0 [ 602.400612][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 602.412275][ T7] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 602.429622][ T4289] usb 4-1: USB disconnect, device number 7 [ 602.480769][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 602.493256][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.502935][ T4331] usb 1-1: Product: syz [ 602.507836][ T4331] usb 1-1: Manufacturer: syz [ 602.513171][ T4331] usb 1-1: SerialNumber: syz [ 602.520482][ T5114] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 602.590521][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 602.710521][ T7] usb 3-1: Using ep0 maxpacket: 8 executing program [ 602.760478][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 602.790825][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 602.830532][ T4289] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 602.844044][ T4331] usb 1-1: selecting invalid altsetting 0 [ 602.868621][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 602.878654][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 602.898505][ T4331] usb 1-1: USB disconnect, device number 3 [ 602.902131][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 602.922135][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 602.931519][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 602.950447][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 602.963633][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 603.020587][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 603.020921][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 603.055389][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 603.063286][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 603.077415][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 603.121273][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 603.180603][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 603.200935][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 603.217128][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.229226][ T4255] usb 5-1: Product: syz [ 603.236036][ T4255] usb 5-1: Manufacturer: syz [ 603.243609][ T4255] usb 5-1: SerialNumber: syz [ 603.290704][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 603.303087][ T4331] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 603.311671][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 603.313348][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.324953][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.334258][ T5114] usb 2-1: Product: syz [ 603.341500][ T7] usb 3-1: Product: syz [ 603.347388][ T5114] usb 2-1: Manufacturer: syz [ 603.351153][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 603.356842][ T5114] usb 2-1: SerialNumber: syz [ 603.365227][ T7] usb 3-1: Manufacturer: syz [ 603.378508][ T7] usb 3-1: SerialNumber: syz executing program [ 603.490630][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 603.502305][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 603.513555][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 executing program [ 603.570507][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 603.603501][ T4255] usb 5-1: selecting invalid altsetting 0 executing program [ 603.657726][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 603.668920][ T4255] usb 5-1: USB disconnect, device number 6 [ 603.702216][ T5114] usb 2-1: selecting invalid altsetting 0 [ 603.720778][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 603.731433][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 603.740565][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.756185][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 603.758000][ T7] usb 3-1: selecting invalid altsetting 0 [ 603.773850][ T5114] usb 2-1: USB disconnect, device number 8 [ 603.785105][ T4289] usb 4-1: Product: syz [ 603.796075][ T4289] usb 4-1: Manufacturer: syz [ 603.803201][ T4289] usb 4-1: SerialNumber: syz [ 603.820577][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 603.836973][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 603.849579][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 603.861881][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 603.872446][ T7] usb 3-1: USB disconnect, device number 7 [ 604.010663][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 604.022394][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.035457][ T4331] usb 1-1: Product: syz [ 604.041004][ T4331] usb 1-1: Manufacturer: syz [ 604.047433][ T4331] usb 1-1: SerialNumber: syz executing program [ 604.054419][ T4255] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 604.163341][ T4289] usb 4-1: selecting invalid altsetting 0 [ 604.170669][ T5114] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 604.195930][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 604.206070][ T4289] usb 4-1: USB disconnect, device number 8 [ 604.207618][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory executing program [ 604.270469][ T7] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 604.340539][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 604.372713][ T4331] usb 1-1: selecting invalid altsetting 0 [ 604.397550][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 604.407563][ T4331] usb 1-1: USB disconnect, device number 4 [ 604.430508][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 604.510583][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 604.560696][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 604.590603][ T4289] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 604.591015][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 604.620965][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 604.640450][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 604.653575][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 604.680650][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 604.694662][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 604.710783][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 604.760563][ T4331] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 604.780563][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 604.860785][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 604.872948][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 604.879681][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.891366][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 604.901304][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 604.903399][ T4255] usb 5-1: Product: syz [ 604.916538][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.917871][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 604.929319][ T5114] usb 2-1: Product: syz [ 604.938512][ T4255] usb 5-1: Manufacturer: syz [ 604.946113][ T5114] usb 2-1: Manufacturer: syz [ 604.949658][ T4255] usb 5-1: SerialNumber: syz [ 604.959162][ T5114] usb 2-1: SerialNumber: syz [ 604.961906][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 605.030528][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 605.080598][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 605.170681][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 605.182342][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.191677][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 605.196294][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 executing program executing program [ 605.215311][ T7] usb 3-1: Product: syz [ 605.221622][ T7] usb 3-1: Manufacturer: syz [ 605.227404][ T7] usb 3-1: SerialNumber: syz [ 605.233465][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 605.246135][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 605.281711][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 605.294296][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 605.310713][ T5114] usb 2-1: selecting invalid altsetting 0 [ 605.318940][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 605.345803][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 605.347484][ T4255] usb 5-1: selecting invalid altsetting 0 [ 605.360116][ T5114] usb 2-1: USB disconnect, device number 9 [ 605.470775][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 605.488514][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 605.498065][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.501495][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 605.516905][ T4255] usb 5-1: USB disconnect, device number 7 [ 605.527648][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.538572][ T4289] usb 4-1: Product: syz [ 605.542558][ T4331] usb 1-1: Product: syz [ 605.550843][ T4331] usb 1-1: Manufacturer: syz [ 605.557007][ T4331] usb 1-1: SerialNumber: syz [ 605.560668][ T4289] usb 4-1: Manufacturer: syz executing program [ 605.566861][ T4289] usb 4-1: SerialNumber: syz [ 605.623018][ T7] usb 3-1: selecting invalid altsetting 0 [ 605.678857][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 605.687998][ T7] usb 3-1: USB disconnect, device number 8 [ 605.720671][ T5114] usb 2-1: new high-speed USB device number 10 using dummy_hcd executing program executing program [ 605.892785][ T4331] usb 1-1: selecting invalid altsetting 0 [ 605.914956][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 605.925711][ T4289] usb 4-1: selecting invalid altsetting 0 [ 605.925724][ T4331] usb 1-1: USB disconnect, device number 5 [ 605.970722][ T4255] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 605.970755][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 606.044732][ T4289] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 606.054006][ T4289] usb 4-1: USB disconnect, device number 9 [ 606.090564][ T7] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 606.140580][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 606.221220][ T5114] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 606.232566][ T5114] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 606.244768][ T5114] usb 2-1: config 8 interface 0 has no altsetting 0 [ 606.250806][ T4255] usb 5-1: Using ep0 maxpacket: 8 [ 606.280563][ T4331] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 606.350874][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 606.410657][ T5114] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 606.421840][ T5114] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.431198][ T4289] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 606.433096][ T5114] usb 2-1: Product: syz [ 606.445247][ T5114] usb 2-1: Manufacturer: syz [ 606.450752][ T5114] usb 2-1: SerialNumber: syz [ 606.460802][ T4255] usb 5-1: unable to get BOS descriptor or descriptor too short [ 606.520472][ T4331] usb 1-1: Using ep0 maxpacket: 8 [ 606.550749][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 606.570823][ T4255] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 606.583079][ T4255] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 606.597170][ T4255] usb 5-1: config 8 interface 0 has no altsetting 0 [ 606.641755][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 606.653494][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 606.665266][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 606.680663][ T4331] usb 1-1: unable to get BOS descriptor or descriptor too short executing program [ 606.702090][ T4289] usb 4-1: Using ep0 maxpacket: 8 [ 606.771408][ T4331] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 606.785070][ T5114] usb 2-1: selecting invalid altsetting 0 [ 606.794915][ T4331] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 606.801739][ T4255] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 606.825572][ T4331] usb 1-1: config 8 interface 0 has no altsetting 0 [ 606.833123][ T4255] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.849877][ T5114] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 606.859181][ T5114] usb 2-1: USB disconnect, device number 10 [ 606.865494][ T4255] usb 5-1: Product: syz [ 606.871293][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 606.881122][ T4255] usb 5-1: Manufacturer: syz [ 606.886798][ T4255] usb 5-1: SerialNumber: syz [ 606.892167][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.902361][ T7] usb 3-1: Product: syz [ 606.907003][ T7] usb 3-1: Manufacturer: syz [ 606.913017][ T4289] usb 4-1: unable to get BOS descriptor or descriptor too short [ 606.924436][ T7] usb 3-1: SerialNumber: syz [ 607.010640][ T4289] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 607.011765][ T4331] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 607.022902][ T4289] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 607.035037][ T4331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.043619][ T4289] usb 4-1: config 8 interface 0 has no altsetting 0 [ 607.053187][ T4331] usb 1-1: Product: syz [ 607.063608][ T4331] usb 1-1: Manufacturer: syz [ 607.068600][ T4331] usb 1-1: SerialNumber: syz executing program executing program [ 607.220870][ T4289] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 607.231580][ T4289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.245592][ T7] usb 3-1: selecting invalid altsetting 0 [ 607.250716][ T5114] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 607.259781][ T4289] usb 4-1: Product: syz [ 607.268551][ T4289] usb 4-1: Manufacturer: syz [ 607.276686][ T4289] usb 4-1: SerialNumber: syz executing program [ 607.349728][ T4255] usb 5-1: selecting invalid altsetting 0 [ 607.359410][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 607.374750][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 607.378567][ T7] usb 3-1: USB disconnect, device number 9 [ 607.435232][ T4255] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 607.436475][ T4331] usb 1-1: selecting invalid altsetting 0 [ 607.454464][ T4255] usb 5-1: USB disconnect, device number 8 [ 607.502631][ T4331] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 607.524202][ T5128] udevd[5128]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory executing program [ 607.555736][ T5114] usb 2-1: Using ep0 maxpacket: 8 [ 607.563140][ T4331] usb 1-1: USB disconnect, device number 6 [host] Command execution timed out after 2m30s