509] usb 4-1: Using ep0 maxpacket: 8 [ 544.977963][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 545.098078][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 545.108377][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 545.117591][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 545.124192][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 545.147956][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 545.198685][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 545.213000][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 545.225585][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 545.236433][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 545.247652][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 545.254896][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 545.267801][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 545.278036][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 545.288644][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 545.319403][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 545.328630][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 545.408106][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 545.417766][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 545.429184][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.437957][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.444842][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 545.447348][ T7509] usb 4-1: Product: syz [ 545.463044][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 545.466701][ T13] usb 2-1: Product: syz [ 545.479039][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 545.483724][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 545.494786][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 545.503842][ T7509] usb 4-1: Manufacturer: syz [ 545.514678][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 545.518428][ T13] usb 2-1: Manufacturer: syz [ 545.526455][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 545.530142][ T13] usb 2-1: SerialNumber: syz [ 545.542569][ T7509] usb 4-1: SerialNumber: syz [ 545.547581][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.558331][ T4971] usb 1-1: Product: syz [ 545.562588][ T4971] usb 1-1: Manufacturer: syz [ 545.567312][ T4971] usb 1-1: SerialNumber: syz [ 545.717821][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 545.727304][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 545.736541][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.744933][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.752989][ T4282] usb 3-1: Product: syz [ 545.757165][ T4282] usb 3-1: Manufacturer: syz [ 545.762120][ T23] usb 5-1: Product: syz executing program executing program [ 545.766316][ T23] usb 5-1: Manufacturer: syz [ 545.771387][ T4282] usb 3-1: SerialNumber: syz [ 545.776773][ T23] usb 5-1: SerialNumber: syz executing program [ 545.880168][ T7509] usb 4-1: selecting invalid altsetting 0 [ 545.907025][ T13] usb 2-1: selecting invalid altsetting 0 [ 545.913708][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 545.930928][ T7538] udevd[7538]: 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 [ 545.950594][ T7509] usb 4-1: USB disconnect, device number 94 [ 545.964196][ T4971] usb 1-1: selecting invalid altsetting 0 [ 545.970974][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 executing program executing program [ 546.006557][ T13] usb 2-1: USB disconnect, device number 95 [ 546.021932][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 546.052804][ T4971] usb 1-1: USB disconnect, device number 97 [ 546.121830][ T23] usb 5-1: selecting invalid altsetting 0 [ 546.145965][ T4282] usb 3-1: selecting invalid altsetting 0 [ 546.151974][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 546.171406][ T7538] udevd[7538]: 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 [ 546.189730][ T23] usb 5-1: USB disconnect, device number 100 [ 546.205805][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 546.235052][ T4282] usb 3-1: USB disconnect, device number 100 [ 546.256177][ T7538] udevd[7538]: 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 [ 546.337729][ T7509] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 546.377710][ T13] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 546.427624][ T4971] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 546.577790][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 546.617706][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 546.618175][ T23] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 546.647854][ T4282] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 546.668697][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 546.737935][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 546.778380][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 546.828329][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 546.839143][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 546.851248][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 546.865732][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 546.878254][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 546.886259][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 546.896822][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 546.898113][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 546.909816][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 546.937999][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 546.948903][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 546.960508][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 547.038181][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 547.049146][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.058607][ T7509] usb 4-1: Product: syz [ 547.063308][ T7509] usb 4-1: Manufacturer: syz [ 547.068827][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 547.079964][ T7509] usb 4-1: SerialNumber: syz [ 547.088586][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.101266][ T13] usb 2-1: Product: syz [ 547.109284][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 547.120639][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 547.120673][ T13] usb 2-1: Manufacturer: syz [ 547.138901][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 547.150924][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.160883][ T13] usb 2-1: SerialNumber: syz [ 547.166738][ T4971] usb 1-1: Product: syz [ 547.172912][ T4971] usb 1-1: Manufacturer: syz [ 547.178219][ T4971] usb 1-1: SerialNumber: syz [ 547.227848][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 547.238459][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 547.249043][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 547.260074][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 547.270793][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 547.278074][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 executing program executing program executing program [ 547.430153][ T7509] usb 4-1: selecting invalid altsetting 0 [ 547.458014][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 547.468531][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 547.479121][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.487633][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.497093][ T23] usb 5-1: Product: syz [ 547.501611][ T23] usb 5-1: Manufacturer: syz [ 547.506949][ T23] usb 5-1: SerialNumber: syz [ 547.512378][ T4282] usb 3-1: Product: syz [ 547.516693][ T4282] usb 3-1: Manufacturer: syz [ 547.520073][ T13] usb 2-1: selecting invalid altsetting 0 [ 547.527613][ T4282] usb 3-1: SerialNumber: syz [ 547.533041][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 547.553767][ T7509] usb 4-1: USB disconnect, device number 95 [ 547.572516][ T4971] usb 1-1: selecting invalid altsetting 0 [ 547.578730][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 547.604430][ T13] usb 2-1: USB disconnect, device number 96 [ 547.625718][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 547.634476][ T4971] usb 1-1: USB disconnect, device number 98 executing program executing program [ 547.849876][ T23] usb 5-1: selecting invalid altsetting 0 [ 547.873627][ T4282] usb 3-1: selecting invalid altsetting 0 [ 547.879881][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 547.899134][ T23] usb 5-1: USB disconnect, device number 101 [ 547.911084][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 547.923118][ T4282] usb 3-1: USB disconnect, device number 101 [ 547.947769][ T7509] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 547.967793][ T13] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 547.997786][ T4971] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 548.187680][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 548.207798][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 548.237636][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 548.287611][ T23] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 548.295672][ T4282] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 548.347816][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 548.367910][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 548.397751][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 548.428094][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 548.438686][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 548.449419][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 548.459481][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 548.466378][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 548.476380][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 548.483455][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 548.494068][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 548.504423][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 548.547677][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 548.552937][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 548.617840][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 548.627289][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.636195][ T7509] usb 4-1: Product: syz [ 548.640603][ T7509] usb 4-1: Manufacturer: syz [ 548.645301][ T7509] usb 4-1: SerialNumber: syz [ 548.650397][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 548.660301][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.668707][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 548.682011][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.691794][ T13] usb 2-1: Product: syz [ 548.697616][ T13] usb 2-1: Manufacturer: syz [ 548.703066][ T13] usb 2-1: SerialNumber: syz [ 548.708635][ T4971] usb 1-1: Product: syz [ 548.713027][ T4971] usb 1-1: Manufacturer: syz [ 548.719382][ T4971] usb 1-1: SerialNumber: syz [ 548.731308][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 548.739463][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 548.830088][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 548.840719][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 548.851297][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 548.862558][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program [ 548.873482][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 548.881147][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 executing program executing program [ 549.000103][ T7509] usb 4-1: selecting invalid altsetting 0 [ 549.036646][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 549.050034][ T13] usb 2-1: selecting invalid altsetting 0 [ 549.072675][ T7509] usb 4-1: USB disconnect, device number 96 [ 549.078914][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 549.089053][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 549.099158][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.108643][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.118004][ T23] usb 5-1: Product: syz [ 549.122228][ T23] usb 5-1: Manufacturer: syz [ 549.127115][ T23] usb 5-1: SerialNumber: syz [ 549.133091][ T4282] usb 3-1: Product: syz [ 549.138083][ T4282] usb 3-1: Manufacturer: syz [ 549.143375][ T4282] usb 3-1: SerialNumber: syz [ 549.148658][ T4971] usb 1-1: selecting invalid altsetting 0 [ 549.167605][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 549.176593][ T5247] udevd[5247]: 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 [ 549.178544][ T13] usb 2-1: USB disconnect, device number 97 [ 549.223295][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 549.236792][ T4971] usb 1-1: USB disconnect, device number 99 [ 549.246844][ T7538] udevd[7538]: 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 executing program [ 549.477664][ T7509] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 549.499822][ T23] usb 5-1: selecting invalid altsetting 0 [ 549.527696][ T4282] usb 3-1: selecting invalid altsetting 0 [ 549.536851][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 549.555158][ T23] usb 5-1: USB disconnect, device number 102 [ 549.569467][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 549.581286][ T4282] usb 3-1: USB disconnect, device number 102 [ 549.597625][ T13] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 549.617823][ T4971] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 549.717767][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 549.847630][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 549.857861][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 549.877839][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 549.947684][ T23] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 549.955940][ T4282] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 549.958572][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 549.973868][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 549.984301][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 550.007773][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 550.017803][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 550.087876][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 550.099202][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 550.110648][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 550.121185][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 550.131418][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 550.138592][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 550.147744][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 550.157184][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.166213][ T7509] usb 4-1: Product: syz [ 550.170992][ T7509] usb 4-1: Manufacturer: syz [ 550.175806][ T7509] usb 4-1: SerialNumber: syz [ 550.197713][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 550.203435][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 550.297903][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 550.309017][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 550.318951][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.328631][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.337203][ T4971] usb 1-1: Product: syz [ 550.342099][ T13] usb 2-1: Product: syz [ 550.346390][ T13] usb 2-1: Manufacturer: syz [ 550.351425][ T4971] usb 1-1: Manufacturer: syz [ 550.356210][ T4971] usb 1-1: SerialNumber: syz [ 550.361076][ T13] usb 2-1: SerialNumber: syz executing program [ 550.399024][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 550.408162][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 550.499950][ T7509] usb 4-1: selecting invalid altsetting 0 [ 550.509318][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 550.520393][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 550.531187][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program executing program [ 550.541858][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 550.552556][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 550.560128][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 550.572744][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 550.589222][ T7509] usb 4-1: USB disconnect, device number 97 [ 550.690261][ T4971] usb 1-1: selecting invalid altsetting 0 [ 550.735839][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 550.745527][ T13] usb 2-1: selecting invalid altsetting 0 [ 550.748435][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 550.761228][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 550.771660][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.774387][ T4971] usb 1-1: USB disconnect, device number 100 [ 550.781425][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.795945][ T23] usb 5-1: Product: syz [ 550.800313][ T23] usb 5-1: Manufacturer: syz [ 550.805028][ T23] usb 5-1: SerialNumber: syz [ 550.810239][ T4282] usb 3-1: Product: syz [ 550.814529][ T4282] usb 3-1: Manufacturer: syz [ 550.819967][ T4282] usb 3-1: SerialNumber: syz [ 550.850267][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 550.867058][ T13] usb 2-1: USB disconnect, device number 98 [ 550.947646][ T7509] usb 4-1: new high-speed USB device number 98 using dummy_hcd executing program executing program [ 551.160649][ T23] usb 5-1: selecting invalid altsetting 0 [ 551.177561][ T4971] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 551.187573][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 551.194651][ T4282] usb 3-1: selecting invalid altsetting 0 [ 551.201052][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 551.217931][ T13] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 551.223950][ T23] usb 5-1: USB disconnect, device number 103 [ 551.239521][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 551.251472][ T4282] usb 3-1: USB disconnect, device number 103 [ 551.347770][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 551.417758][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 551.427893][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 551.438113][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 551.448560][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 551.467877][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 551.577664][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 551.607992][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 551.617405][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.626669][ T7509] usb 4-1: Product: syz [ 551.631446][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 551.637821][ T23] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 551.639755][ T7509] usb 4-1: Manufacturer: syz [ 551.649674][ T4282] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 551.653089][ T7509] usb 4-1: SerialNumber: syz [ 551.666105][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 551.678119][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 551.691439][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 551.727955][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 551.738972][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 551.750239][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 551.857818][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 551.867940][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.878486][ T4971] usb 1-1: Product: syz [ 551.883198][ T4971] usb 1-1: Manufacturer: syz [ 551.888721][ T4971] usb 1-1: SerialNumber: syz executing program [ 551.907918][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 551.917610][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.917686][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 551.925830][ T13] usb 2-1: Product: syz [ 551.925849][ T13] usb 2-1: Manufacturer: syz [ 551.925865][ T13] usb 2-1: SerialNumber: syz [ 551.946285][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 552.029713][ T7509] usb 4-1: selecting invalid altsetting 0 [ 552.053210][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 552.063376][ T7509] usb 4-1: USB disconnect, device number 98 [ 552.064151][ T5247] udevd[5247]: 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 executing program [ 552.145131][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 552.168069][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 552.210692][ T4971] usb 1-1: selecting invalid altsetting 0 [ 552.257234][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 552.267405][ T13] usb 2-1: selecting invalid altsetting 0 [ 552.268594][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 552.288527][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 552.303915][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 552.305482][ T4971] usb 1-1: USB disconnect, device number 101 [ 552.318401][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 552.333969][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 552.341671][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 552.381764][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 552.400242][ T13] usb 2-1: USB disconnect, device number 99 [ 552.427671][ T7509] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 552.537888][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 552.548308][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 552.559304][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.568760][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.578384][ T4282] usb 3-1: Product: syz [ 552.582941][ T4282] usb 3-1: Manufacturer: syz [ 552.587926][ T23] usb 5-1: Product: syz [ 552.593112][ T23] usb 5-1: Manufacturer: syz [ 552.598309][ T4282] usb 3-1: SerialNumber: syz [ 552.604322][ T23] usb 5-1: SerialNumber: syz [ 552.677654][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 552.727726][ T4971] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 552.777877][ T13] usb 2-1: new high-speed USB device number 100 using dummy_hcd executing program executing program [ 552.877815][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 552.929900][ T23] usb 5-1: selecting invalid altsetting 0 [ 552.956463][ T4282] usb 3-1: selecting invalid altsetting 0 [ 552.962812][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 552.980613][ T7538] udevd[7538]: 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 [ 552.984093][ T23] usb 5-1: USB disconnect, device number 104 [ 552.998844][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 553.014800][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 553.025463][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 553.034265][ T4282] usb 3-1: USB disconnect, device number 104 [ 553.038104][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.062485][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 553.069768][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 553.227973][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 553.277889][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 553.288137][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 553.296966][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.305435][ T7509] usb 4-1: Product: syz [ 553.310282][ T7509] usb 4-1: Manufacturer: syz [ 553.315525][ T7509] usb 4-1: SerialNumber: syz [ 553.337932][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 553.347866][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.359276][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 553.367841][ T23] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 553.388070][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 553.398944][ T4282] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 553.398955][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.398984][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 553.567848][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 553.577717][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.586369][ T4971] usb 1-1: Product: syz [ 553.591331][ T4971] usb 1-1: Manufacturer: syz [ 553.596130][ T4971] usb 1-1: SerialNumber: syz [ 553.617781][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 553.618089][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 553.635995][ T7509] usb 4-1: selecting invalid altsetting 0 [ 553.644791][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.648282][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 553.655960][ T13] usb 2-1: Product: syz [ 553.664265][ T13] usb 2-1: Manufacturer: syz [ 553.672746][ T13] usb 2-1: SerialNumber: syz [ 553.693557][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 553.703513][ T7509] usb 4-1: USB disconnect, device number 99 executing program [ 553.808308][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 553.857740][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 553.897884][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 executing program [ 553.908625][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.920325][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 553.927105][ T4971] usb 1-1: selecting invalid altsetting 0 [ 553.966443][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 553.969688][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 553.986177][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.997634][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 553.999890][ T4971] usb 1-1: USB disconnect, device number 102 [ 554.013106][ T13] usb 2-1: selecting invalid altsetting 0 [ 554.050383][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 554.059313][ T13] usb 2-1: USB disconnect, device number 100 [ 554.067587][ T7509] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 554.107991][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 554.118343][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.126944][ T23] usb 5-1: Product: syz [ 554.131681][ T23] usb 5-1: Manufacturer: syz [ 554.136512][ T23] usb 5-1: SerialNumber: syz [ 554.197856][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 554.208454][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.216824][ T4282] usb 3-1: Product: syz [ 554.221361][ T4282] usb 3-1: Manufacturer: syz [ 554.226599][ T4282] usb 3-1: SerialNumber: syz [ 554.307758][ T7509] usb 4-1: Using ep0 maxpacket: 8 executing program [ 554.387612][ T4971] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 554.418146][ T13] usb 2-1: new high-speed USB device number 101 using dummy_hcd executing program [ 554.477815][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 554.484689][ T23] usb 5-1: selecting invalid altsetting 0 [ 554.511265][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 554.520434][ T23] usb 5-1: USB disconnect, device number 105 [ 554.557869][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 554.570149][ T4282] usb 3-1: selecting invalid altsetting 0 [ 554.570591][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 554.599479][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 554.607980][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 554.611724][ T7538] udevd[7538]: 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 [ 554.633511][ T4282] usb 3-1: USB disconnect, device number 105 [ 554.647714][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 554.657618][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 554.767810][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 554.777355][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.786857][ T7509] usb 4-1: Product: syz [ 554.791713][ T7509] usb 4-1: Manufacturer: syz [ 554.796391][ T7509] usb 4-1: SerialNumber: syz [ 554.807758][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 554.817805][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 554.887878][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 554.898692][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 554.908714][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 554.917993][ T23] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 554.918844][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 554.936260][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 554.943437][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 555.037697][ T4282] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 555.097799][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.108159][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.118094][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.127247][ T4971] usb 1-1: Product: syz [ 555.134209][ T7509] usb 4-1: selecting invalid altsetting 0 [ 555.141255][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.152018][ T4971] usb 1-1: Manufacturer: syz [ 555.157554][ T4971] usb 1-1: SerialNumber: syz [ 555.163553][ T13] usb 2-1: Product: syz [ 555.169932][ T13] usb 2-1: Manufacturer: syz [ 555.174762][ T13] usb 2-1: SerialNumber: syz [ 555.177698][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 555.211986][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 555.229174][ T7509] usb 4-1: USB disconnect, device number 100 [ 555.317823][ T4282] usb 3-1: Using ep0 maxpacket: 8 executing program [ 555.387851][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short executing program [ 555.468127][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 555.478961][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 555.489761][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 555.498223][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 555.533991][ T4971] usb 1-1: selecting invalid altsetting 0 [ 555.569907][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 555.577913][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 555.577939][ T13] usb 2-1: selecting invalid altsetting 0 [ 555.589478][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 555.605574][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 555.607755][ T7509] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 555.620380][ T4971] usb 1-1: USB disconnect, device number 103 [ 555.664523][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 555.668369][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.682741][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.692173][ T23] usb 5-1: Product: syz [ 555.692482][ T13] usb 2-1: USB disconnect, device number 101 [ 555.699131][ T23] usb 5-1: Manufacturer: syz [ 555.708484][ T23] usb 5-1: SerialNumber: syz [ 555.767793][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.777795][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.786090][ T4282] usb 3-1: Product: syz [ 555.790703][ T4282] usb 3-1: Manufacturer: syz [ 555.795696][ T4282] usb 3-1: SerialNumber: syz [ 555.897638][ T7509] usb 4-1: Using ep0 maxpacket: 8 executing program [ 556.007723][ T4971] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 556.029499][ T23] usb 5-1: selecting invalid altsetting 0 executing program [ 556.054237][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 556.063971][ T23] usb 5-1: USB disconnect, device number 106 [ 556.087751][ T13] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 556.110301][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 556.120750][ T4282] usb 3-1: selecting invalid altsetting 0 [ 556.142343][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 556.151569][ T4282] usb 3-1: USB disconnect, device number 106 [ 556.227972][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 556.238573][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 556.248965][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 556.277705][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 556.327846][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 556.417672][ T23] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 556.479501][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 556.489712][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.500076][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 556.507882][ T4282] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 556.508674][ T7509] usb 4-1: Product: syz [ 556.521701][ T7509] usb 4-1: Manufacturer: syz [ 556.526590][ T7509] usb 4-1: SerialNumber: syz [ 556.548206][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 556.618000][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 556.628281][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 556.638373][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 556.648281][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 556.655947][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 556.666467][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 556.667686][ T23] usb 5-1: Using ep0 maxpacket: 8 executing program [ 556.787815][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 556.808055][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 556.818996][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.829122][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 556.842079][ T7509] usb 4-1: selecting invalid altsetting 0 [ 556.848385][ T4971] usb 1-1: Product: syz [ 556.852725][ T4971] usb 1-1: Manufacturer: syz [ 556.857436][ T4971] usb 1-1: SerialNumber: syz [ 556.864444][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.873890][ T13] usb 2-1: Product: syz [ 556.880140][ T13] usb 2-1: Manufacturer: syz [ 556.881192][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 556.891538][ T13] usb 2-1: SerialNumber: syz [ 556.920001][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 556.929162][ T7509] usb 4-1: USB disconnect, device number 101 [ 556.978138][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 557.007768][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 557.018024][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 557.028710][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 executing program executing program [ 557.077778][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 557.088778][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 557.099096][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 557.200244][ T4971] usb 1-1: selecting invalid altsetting 0 [ 557.239440][ T13] usb 2-1: selecting invalid altsetting 0 [ 557.246889][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 557.257851][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 557.268591][ T4971] usb 1-1: USB disconnect, device number 104 [ 557.269211][ T7538] udevd[7538]: 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 [ 557.292642][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.301339][ T23] usb 5-1: Product: syz [ 557.305905][ T23] usb 5-1: Manufacturer: syz [ 557.307852][ T7509] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 557.312620][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 557.331167][ T23] usb 5-1: SerialNumber: syz [ 557.338064][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.347295][ T4282] usb 3-1: Product: syz [ 557.352199][ T4282] usb 3-1: Manufacturer: syz [ 557.357062][ T4282] usb 3-1: SerialNumber: syz [ 557.378853][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 557.400176][ T13] usb 2-1: USB disconnect, device number 102 [ 557.421559][ T7538] udevd[7538]: 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 executing program [ 557.557736][ T7509] usb 4-1: Using ep0 maxpacket: 8 executing program [ 557.647824][ T4971] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 557.660176][ T23] usb 5-1: selecting invalid altsetting 0 [ 557.682430][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 557.691872][ T23] usb 5-1: USB disconnect, device number 107 [ 557.700628][ T4282] usb 3-1: selecting invalid altsetting 0 [ 557.717847][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 557.731872][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 557.740923][ T4282] usb 3-1: USB disconnect, device number 107 [ 557.767867][ T13] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 557.807890][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 557.818115][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 557.828464][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 557.887782][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 557.987957][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 557.997448][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.006558][ T7509] usb 4-1: Product: syz [ 558.011051][ T7509] usb 4-1: Manufacturer: syz [ 558.015798][ T7509] usb 4-1: SerialNumber: syz [ 558.020597][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 558.048114][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 558.077611][ T23] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 558.107822][ T4282] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 558.128472][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.139590][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.149846][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 558.177747][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 558.270916][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.282487][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.295019][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 558.308107][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 558.318886][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.328109][ T4971] usb 1-1: Product: syz [ 558.333023][ T4971] usb 1-1: Manufacturer: syz [ 558.338381][ T4971] usb 1-1: SerialNumber: syz [ 558.341248][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 558.352133][ T7509] usb 4-1: selecting invalid altsetting 0 [ 558.367714][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 558.408611][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 558.418417][ T7509] usb 4-1: USB disconnect, device number 102 [ 558.458249][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 558.468347][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.477949][ T13] usb 2-1: Product: syz [ 558.482271][ T13] usb 2-1: Manufacturer: syz [ 558.487302][ T13] usb 2-1: SerialNumber: syz [ 558.528065][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short executing program [ 558.568939][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 558.648024][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.660700][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.671402][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.686870][ T4971] usb 1-1: selecting invalid altsetting 0 [ 558.693550][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 558.704401][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.715970][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 executing program [ 558.779064][ T7509] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 558.794846][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 558.806912][ T4971] usb 1-1: USB disconnect, device number 105 [ 558.840891][ T13] usb 2-1: selecting invalid altsetting 0 [ 558.887960][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 558.892459][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 558.907287][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.943322][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 558.959720][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.974940][ T13] usb 2-1: USB disconnect, device number 103 [ 558.975242][ T23] usb 5-1: Product: syz [ 558.992887][ T4282] usb 3-1: Product: syz [ 559.010358][ T23] usb 5-1: Manufacturer: syz [ 559.023681][ T4282] usb 3-1: Manufacturer: syz [ 559.034324][ T4282] usb 3-1: SerialNumber: syz [ 559.038133][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 559.043778][ T23] usb 5-1: SerialNumber: syz [ 559.167995][ T4971] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 559.227771][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short executing program executing program [ 559.308247][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 559.331990][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 559.355309][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 559.399912][ T23] usb 5-1: selecting invalid altsetting 0 [ 559.417780][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 559.423770][ T13] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 559.434599][ T4282] usb 3-1: selecting invalid altsetting 0 [ 559.441479][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 559.461857][ T23] usb 5-1: USB disconnect, device number 108 [ 559.474331][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 559.487998][ T4282] usb 3-1: USB disconnect, device number 108 [ 559.517861][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 559.532422][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.541787][ T7509] usb 4-1: Product: syz [ 559.547867][ T7509] usb 4-1: Manufacturer: syz [ 559.554792][ T7509] usb 4-1: SerialNumber: syz [ 559.588312][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 559.667727][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 559.678974][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 559.684811][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 559.697014][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 executing program [ 559.837936][ T23] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 559.837977][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 559.857840][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 559.868079][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.877026][ T4971] usb 1-1: Product: syz [ 559.877733][ T4282] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 559.883168][ T4971] usb 1-1: Manufacturer: syz [ 559.899912][ T7509] usb 4-1: selecting invalid altsetting 0 [ 559.907552][ T4971] usb 1-1: SerialNumber: syz [ 559.940754][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 559.949701][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 559.960703][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 559.974716][ T7509] usb 4-1: USB disconnect, device number 103 [ 559.975436][ T7538] udevd[7538]: 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 [ 559.986831][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 560.117745][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 560.147726][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 560.167728][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 560.181752][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.194349][ T13] usb 2-1: Product: syz [ 560.202831][ T13] usb 2-1: Manufacturer: syz [ 560.209915][ T13] usb 2-1: SerialNumber: syz [ 560.240499][ T4971] usb 1-1: selecting invalid altsetting 0 [ 560.291676][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 560.307714][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 560.310983][ T4971] usb 1-1: USB disconnect, device number 106 [ 560.327974][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 560.357903][ T7509] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 560.409021][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 560.419355][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 560.430935][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 560.442681][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 executing program [ 560.449569][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 560.460698][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 560.540576][ T13] usb 2-1: selecting invalid altsetting 0 [ 560.578929][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 560.595679][ T13] usb 2-1: USB disconnect, device number 104 [ 560.617863][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 560.617961][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 560.633433][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 560.643090][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.652451][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.660782][ T23] usb 5-1: Product: syz [ 560.665468][ T23] usb 5-1: Manufacturer: syz [ 560.670251][ T4282] usb 3-1: Product: syz [ 560.676978][ T4282] usb 3-1: Manufacturer: syz [ 560.682389][ T23] usb 5-1: SerialNumber: syz [ 560.688369][ T4282] usb 3-1: SerialNumber: syz [ 560.697613][ T4971] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 560.829784][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short executing program executing program [ 560.928035][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 560.941771][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 560.952956][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 560.987711][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 561.007927][ T13] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 561.021877][ T23] usb 5-1: selecting invalid altsetting 0 [ 561.046612][ T4282] usb 3-1: selecting invalid altsetting 0 [ 561.052757][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 561.069588][ T23] usb 5-1: USB disconnect, device number 109 [ 561.083546][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 561.095394][ T4282] usb 3-1: USB disconnect, device number 109 [ 561.158073][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 561.168583][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.176766][ T7509] usb 4-1: Product: syz [ 561.182018][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 561.190962][ T7509] usb 4-1: Manufacturer: syz [ 561.196182][ T7509] usb 4-1: SerialNumber: syz [ 561.277751][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 561.288199][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 561.293687][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 561.304490][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 executing program [ 561.447743][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 561.457654][ T23] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 561.467945][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 561.478802][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.487966][ T4971] usb 1-1: Product: syz [ 561.488537][ T4282] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 561.492249][ T4971] usb 1-1: Manufacturer: syz [ 561.507280][ T4971] usb 1-1: SerialNumber: syz [ 561.520174][ T7509] usb 4-1: selecting invalid altsetting 0 [ 561.527964][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 561.539081][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 561.551188][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 561.581131][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 561.597095][ T7509] usb 4-1: USB disconnect, device number 104 executing program [ 561.717725][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 561.727079][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.736588][ T13] usb 2-1: Product: syz [ 561.741634][ T13] usb 2-1: Manufacturer: syz [ 561.746800][ T13] usb 2-1: SerialNumber: syz [ 561.748032][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 561.758082][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 561.830061][ T4971] usb 1-1: selecting invalid altsetting 0 [ 561.870960][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 561.890622][ T4971] usb 1-1: USB disconnect, device number 107 executing program [ 561.957634][ T7509] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 561.977952][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 561.986780][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 562.087894][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 562.094155][ T13] usb 2-1: selecting invalid altsetting 0 [ 562.104708][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 562.115245][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 562.126616][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 562.137194][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 562.145108][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 562.175072][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 562.184861][ T13] usb 2-1: USB disconnect, device number 105 [ 562.197628][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 562.247730][ T4971] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 562.357768][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 562.358355][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 562.367913][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 562.384946][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.393849][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.402610][ T23] usb 5-1: Product: syz [ 562.406999][ T23] usb 5-1: Manufacturer: syz [ 562.413140][ T4282] usb 3-1: Product: syz [ 562.417432][ T4282] usb 3-1: Manufacturer: syz [ 562.422424][ T23] usb 5-1: SerialNumber: syz [ 562.431669][ T4282] usb 3-1: SerialNumber: syz [ 562.448042][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 562.458191][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 562.469114][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 562.487878][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 562.548035][ T13] usb 2-1: new high-speed USB device number 106 using dummy_hcd executing program executing program [ 562.627822][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 562.638037][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.646667][ T7509] usb 4-1: Product: syz [ 562.651488][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 562.660049][ T7509] usb 4-1: Manufacturer: syz [ 562.665374][ T7509] usb 4-1: SerialNumber: syz [ 562.737730][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 562.748581][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 562.759671][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 562.769869][ T4282] usb 3-1: selecting invalid altsetting 0 [ 562.793107][ T23] usb 5-1: selecting invalid altsetting 0 [ 562.798558][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 562.800342][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 562.831340][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 562.841910][ T4282] usb 3-1: USB disconnect, device number 110 [ 562.852671][ T23] usb 5-1: USB disconnect, device number 110 [ 562.853410][ T7538] udevd[7538]: 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 [ 562.918481][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 562.939857][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.951145][ T4971] usb 1-1: Product: syz [ 562.955608][ T4971] usb 1-1: Manufacturer: syz [ 562.961263][ T4971] usb 1-1: SerialNumber: syz [ 562.970270][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 562.990138][ T7509] usb 4-1: selecting invalid altsetting 0 [ 563.023061][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 563.039038][ T7509] usb 4-1: USB disconnect, device number 105 [ 563.057854][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 563.068331][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 563.078757][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 563.089979][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.096571][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 executing program [ 563.237939][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 563.247629][ T23] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 563.247890][ T4282] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 563.256804][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.273479][ T13] usb 2-1: Product: syz [ 563.277751][ T13] usb 2-1: Manufacturer: syz [ 563.282394][ T13] usb 2-1: SerialNumber: syz [ 563.310273][ T4971] usb 1-1: selecting invalid altsetting 0 [ 563.332121][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 563.341459][ T4971] usb 1-1: USB disconnect, device number 108 [ 563.397665][ T7509] usb 4-1: new high-speed USB device number 106 using dummy_hcd executing program [ 563.507661][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 563.527856][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 563.599579][ T13] usb 2-1: selecting invalid altsetting 0 [ 563.642069][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 563.651894][ T13] usb 2-1: USB disconnect, device number 106 [ 563.658434][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 563.668040][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 563.687954][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 563.717801][ T4971] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 563.747983][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 563.758169][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 563.768952][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 563.779111][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 563.786708][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 563.797101][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 563.857803][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 563.937955][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 563.947754][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.948892][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 563.956240][ T23] usb 5-1: Product: syz [ 563.956259][ T23] usb 5-1: Manufacturer: syz [ 563.956275][ T23] usb 5-1: SerialNumber: syz [ 563.966815][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 563.973097][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 563.977813][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 563.981159][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.991957][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 564.008059][ T4282] usb 3-1: Product: syz [ 564.025841][ T4282] usb 3-1: Manufacturer: syz [ 564.031147][ T4282] usb 3-1: SerialNumber: syz [ 564.087742][ T13] usb 2-1: new high-speed USB device number 107 using dummy_hcd executing program executing program [ 564.217812][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 564.227666][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 564.236077][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.244453][ T7509] usb 4-1: Product: syz [ 564.248828][ T7509] usb 4-1: Manufacturer: syz [ 564.253750][ T7509] usb 4-1: SerialNumber: syz [ 564.327782][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 564.335072][ T23] usb 5-1: selecting invalid altsetting 0 [ 564.338781][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 564.354186][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 564.379582][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 564.386029][ T4282] usb 3-1: selecting invalid altsetting 0 [ 564.392164][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 564.412607][ T23] usb 5-1: USB disconnect, device number 111 [ 564.426033][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 564.438597][ T4282] usb 3-1: USB disconnect, device number 111 executing program [ 564.557956][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 564.568947][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.577042][ T4971] usb 1-1: Product: syz [ 564.582161][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 564.590179][ T4971] usb 1-1: Manufacturer: syz [ 564.594831][ T4971] usb 1-1: SerialNumber: syz [ 564.630149][ T7509] usb 4-1: selecting invalid altsetting 0 [ 564.666344][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 564.686424][ T7509] usb 4-1: USB disconnect, device number 106 [ 564.697666][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 564.711533][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 564.721709][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 564.777701][ T23] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 564.797828][ T4282] usb 3-1: new high-speed USB device number 112 using dummy_hcd executing program [ 564.927854][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 564.937793][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.945899][ T13] usb 2-1: Product: syz [ 564.950355][ T13] usb 2-1: Manufacturer: syz [ 564.955133][ T13] usb 2-1: SerialNumber: syz [ 564.962066][ T4971] usb 1-1: selecting invalid altsetting 0 [ 565.001396][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 565.014587][ T4971] usb 1-1: USB disconnect, device number 109 [ 565.017866][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 565.037756][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 565.089520][ T7509] usb 4-1: new high-speed USB device number 107 using dummy_hcd executing program [ 565.177911][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 565.197887][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 565.257963][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 565.269437][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 565.279837][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 565.290079][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 565.296892][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 565.307922][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 565.322294][ T13] usb 2-1: selecting invalid altsetting 0 [ 565.360731][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 565.375205][ T13] usb 2-1: USB disconnect, device number 107 [ 565.381692][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 565.427833][ T4971] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 565.447743][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 565.457323][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.465535][ T23] usb 5-1: Product: syz [ 565.470094][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 565.479507][ T23] usb 5-1: Manufacturer: syz [ 565.484194][ T23] usb 5-1: SerialNumber: syz [ 565.489136][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.497414][ T4282] usb 3-1: Product: syz [ 565.503196][ T4282] usb 3-1: Manufacturer: syz [ 565.509323][ T4282] usb 3-1: SerialNumber: syz [ 565.567859][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 565.647787][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 565.658435][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 565.668698][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 565.687724][ T4971] usb 1-1: Using ep0 maxpacket: 8 executing program executing program [ 565.747841][ T13] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 565.837780][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 565.844606][ T23] usb 5-1: selecting invalid altsetting 0 [ 565.848120][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 565.861358][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.870263][ T7509] usb 4-1: Product: syz [ 565.875879][ T7509] usb 4-1: Manufacturer: syz [ 565.881337][ T7509] usb 4-1: SerialNumber: syz [ 565.912150][ T4282] usb 3-1: selecting invalid altsetting 0 [ 565.918235][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 565.928435][ T23] usb 5-1: USB disconnect, device number 112 [ 565.948024][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 565.958937][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 565.969350][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 565.985730][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 565.994851][ T4282] usb 3-1: USB disconnect, device number 112 [ 565.995608][ T7538] udevd[7538]: 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 [ 566.019727][ T13] usb 2-1: Using ep0 maxpacket: 8 executing program [ 566.137875][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 566.147941][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.156073][ T4971] usb 1-1: Product: syz [ 566.160855][ T4971] usb 1-1: Manufacturer: syz [ 566.165601][ T4971] usb 1-1: SerialNumber: syz [ 566.188293][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 566.209867][ T7509] usb 4-1: selecting invalid altsetting 0 [ 566.231721][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 566.240592][ T7509] usb 4-1: USB disconnect, device number 107 [ 566.267774][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 566.278100][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 566.288219][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 566.297716][ T23] usb 5-1: new high-speed USB device number 113 using dummy_hcd executing program [ 566.407677][ T4282] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 566.448328][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 566.458321][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.466764][ T13] usb 2-1: Product: syz [ 566.471465][ T13] usb 2-1: Manufacturer: syz [ 566.476329][ T13] usb 2-1: SerialNumber: syz [ 566.489845][ T4971] usb 1-1: selecting invalid altsetting 0 [ 566.510797][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 566.519570][ T4971] usb 1-1: USB disconnect, device number 110 [ 566.577766][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 566.607645][ T7509] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 566.657644][ T4282] usb 3-1: Using ep0 maxpacket: 8 executing program [ 566.787771][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 566.799506][ T13] usb 2-1: selecting invalid altsetting 0 [ 566.823215][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 566.834919][ T13] usb 2-1: USB disconnect, device number 108 [ 566.848686][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 566.857735][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 566.877675][ T4971] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 566.887813][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 566.900850][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 566.912779][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 566.967871][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 566.978757][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 566.990325][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 567.007805][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 567.088244][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 567.100863][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 567.111297][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 567.118269][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 567.118347][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.118368][ T23] usb 5-1: Product: syz [ 567.118384][ T23] usb 5-1: Manufacturer: syz [ 567.118400][ T23] usb 5-1: SerialNumber: syz [ 567.150702][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 567.180019][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 567.189493][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.198107][ T4282] usb 3-1: Product: syz [ 567.202383][ T4282] usb 3-1: Manufacturer: syz [ 567.207014][ T4282] usb 3-1: SerialNumber: syz [ 567.217627][ T13] usb 2-1: new high-speed USB device number 109 using dummy_hcd executing program [ 567.307942][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 567.316919][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 567.327280][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.336577][ T7509] usb 4-1: Product: syz [ 567.341471][ T7509] usb 4-1: Manufacturer: syz [ 567.346263][ T7509] usb 4-1: SerialNumber: syz [ 567.388204][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 567.399152][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 567.410071][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 executing program [ 567.457659][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 567.470000][ T23] usb 5-1: selecting invalid altsetting 0 [ 567.492223][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 567.501947][ T23] usb 5-1: USB disconnect, device number 113 [ 567.539980][ T4282] usb 3-1: selecting invalid altsetting 0 [ 567.561968][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 567.568427][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 567.575555][ T4282] usb 3-1: USB disconnect, device number 113 executing program [ 567.585220][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.604048][ T4971] usb 1-1: Product: syz [ 567.608721][ T4971] usb 1-1: Manufacturer: syz [ 567.613469][ T4971] usb 1-1: SerialNumber: syz [ 567.619228][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 567.660073][ T7509] usb 4-1: selecting invalid altsetting 0 [ 567.699139][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 567.707705][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 567.726435][ T7509] usb 4-1: USB disconnect, device number 108 [ 567.733135][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 567.745543][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 567.897600][ T23] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 567.908022][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 567.917995][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.926199][ T13] usb 2-1: Product: syz [ 567.930456][ T13] usb 2-1: Manufacturer: syz [ 567.935171][ T13] usb 2-1: SerialNumber: syz [ 567.959927][ T4971] usb 1-1: selecting invalid altsetting 0 [ 567.967927][ T4282] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 568.006537][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 568.021008][ T4971] usb 1-1: USB disconnect, device number 111 [ 568.097663][ T7509] usb 4-1: new high-speed USB device number 109 using dummy_hcd executing program [ 568.157568][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 568.227854][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 568.259547][ T13] usb 2-1: selecting invalid altsetting 0 [ 568.289916][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 568.309262][ T7538] udevd[7538]: 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 [ 568.313785][ T13] usb 2-1: USB disconnect, device number 109 [ 568.337583][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 568.340088][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 568.397792][ T4971] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 568.418599][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 568.437951][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 568.448266][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 568.458811][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 568.497681][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 568.517820][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 568.528655][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 568.539125][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 568.577925][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 568.588118][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 568.598024][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 568.650041][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 568.667789][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 568.678282][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.687070][ T23] usb 5-1: Product: syz [ 568.691682][ T23] usb 5-1: Manufacturer: syz [ 568.697356][ T23] usb 5-1: SerialNumber: syz [ 568.717807][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 568.718059][ T13] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 568.730694][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.747375][ T4282] usb 3-1: Product: syz [ 568.751785][ T4282] usb 3-1: Manufacturer: syz [ 568.756698][ T4282] usb 3-1: SerialNumber: syz [ 568.788119][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 568.798108][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.806240][ T7509] usb 4-1: Product: syz [ 568.811135][ T7509] usb 4-1: Manufacturer: syz [ 568.816087][ T7509] usb 4-1: SerialNumber: syz [ 568.837741][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short executing program executing program [ 568.947746][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 568.959060][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 568.973811][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 569.009511][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 569.020100][ T23] usb 5-1: selecting invalid altsetting 0 [ 569.046487][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 executing program [ 569.055893][ T23] usb 5-1: USB disconnect, device number 114 [ 569.079835][ T4282] usb 3-1: selecting invalid altsetting 0 [ 569.104281][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 569.113237][ T4282] usb 3-1: USB disconnect, device number 114 [ 569.131318][ T7509] usb 4-1: selecting invalid altsetting 0 [ 569.157731][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 569.167417][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.177975][ T4971] usb 1-1: Product: syz [ 569.183237][ T4971] usb 1-1: Manufacturer: syz [ 569.188286][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 569.198916][ T4971] usb 1-1: SerialNumber: syz [ 569.205569][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 569.216029][ T7509] usb 4-1: USB disconnect, device number 109 [ 569.298126][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 569.310925][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 569.326409][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 569.427709][ T23] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 569.477670][ T4282] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 569.488865][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 569.500213][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.511315][ T13] usb 2-1: Product: syz [ 569.516581][ T13] usb 2-1: Manufacturer: syz [ 569.523657][ T13] usb 2-1: SerialNumber: syz [ 569.550755][ T4971] usb 1-1: selecting invalid altsetting 0 [ 569.600696][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 569.619215][ T4971] usb 1-1: USB disconnect, device number 112 [ 569.627620][ T7509] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 569.707739][ T23] usb 5-1: Using ep0 maxpacket: 8 executing program [ 569.737629][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 569.867846][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 569.875472][ T13] usb 2-1: selecting invalid altsetting 0 [ 569.897994][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 569.907714][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 569.932831][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 569.948272][ T13] usb 2-1: USB disconnect, device number 110 [ 569.957809][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 569.969530][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 569.980020][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 569.990799][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 569.998094][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 570.008039][ T4971] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 570.009186][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 570.107713][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 570.167780][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 570.178118][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 570.189264][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.199575][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.211139][ T23] usb 5-1: Product: syz [ 570.216740][ T23] usb 5-1: Manufacturer: syz [ 570.219063][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 570.222487][ T4282] usb 3-1: Product: syz [ 570.236755][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 570.243028][ T23] usb 5-1: SerialNumber: syz [ 570.256214][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 570.263658][ T4282] usb 3-1: Manufacturer: syz [ 570.269678][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 570.277393][ T4282] usb 3-1: SerialNumber: syz [ 570.357735][ T13] usb 2-1: new high-speed USB device number 111 using dummy_hcd executing program executing program [ 570.487784][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 570.497335][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 570.508774][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.519600][ T7509] usb 4-1: Product: syz [ 570.526129][ T7509] usb 4-1: Manufacturer: syz [ 570.531582][ T7509] usb 4-1: SerialNumber: syz [ 570.588180][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 570.599115][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 570.604634][ T23] usb 5-1: selecting invalid altsetting 0 [ 570.611005][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 570.642990][ T4282] usb 3-1: selecting invalid altsetting 0 [ 570.649261][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 570.659713][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 570.669983][ T23] usb 5-1: USB disconnect, device number 115 [ 570.686378][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 570.698670][ T4282] usb 3-1: USB disconnect, device number 115 executing program [ 570.807832][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 570.818291][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.827040][ T4971] usb 1-1: Product: syz [ 570.832138][ T4971] usb 1-1: Manufacturer: syz [ 570.837357][ T4971] usb 1-1: SerialNumber: syz [ 570.857970][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 570.890224][ T7509] usb 4-1: selecting invalid altsetting 0 [ 570.924755][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 570.948962][ T7509] usb 4-1: USB disconnect, device number 110 [ 570.967827][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 570.978680][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 570.990433][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 571.037737][ T23] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 571.057750][ T4282] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 571.200376][ T4971] usb 1-1: selecting invalid altsetting 0 [ 571.212218][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 571.223223][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.234222][ T13] usb 2-1: Product: syz [ 571.239449][ T13] usb 2-1: Manufacturer: syz [ 571.245309][ T13] usb 2-1: SerialNumber: syz [ 571.276835][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 571.286207][ T4971] usb 1-1: USB disconnect, device number 113 [ 571.287007][ T7538] udevd[7538]: 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 [ 571.309994][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 571.327592][ T7509] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 571.337947][ T4282] usb 3-1: Using ep0 maxpacket: 8 executing program [ 571.508954][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 571.537865][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 571.568024][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 571.599944][ T13] usb 2-1: selecting invalid altsetting 0 [ 571.627864][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 571.638919][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 571.650876][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 571.654779][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 571.662563][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 571.668815][ T4971] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 571.682548][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 571.696227][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 571.709119][ T13] usb 2-1: USB disconnect, device number 111 [ 571.727777][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 571.818216][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 571.829693][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 571.840341][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 571.877928][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 571.888744][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 571.898884][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.907316][ T23] usb 5-1: Product: syz [ 571.912019][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.921125][ T23] usb 5-1: Manufacturer: syz [ 571.925760][ T23] usb 5-1: SerialNumber: syz [ 571.931104][ T4282] usb 3-1: Product: syz [ 571.935490][ T4282] usb 3-1: Manufacturer: syz [ 571.941197][ T4282] usb 3-1: SerialNumber: syz [ 571.947750][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 572.058459][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 572.068219][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.078023][ T13] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 572.086800][ T7509] usb 4-1: Product: syz [ 572.091564][ T7509] usb 4-1: Manufacturer: syz [ 572.096256][ T7509] usb 4-1: SerialNumber: syz executing program executing program [ 572.157803][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 572.257849][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 572.268099][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 572.280465][ T4282] usb 3-1: selecting invalid altsetting 0 [ 572.287029][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 executing program [ 572.329082][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 572.338182][ T23] usb 5-1: selecting invalid altsetting 0 [ 572.347761][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 572.349341][ T4282] usb 3-1: USB disconnect, device number 116 [ 572.377192][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 572.387035][ T23] usb 5-1: USB disconnect, device number 116 [ 572.429769][ T7509] usb 4-1: selecting invalid altsetting 0 [ 572.466699][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 572.474448][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 572.484106][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.494649][ T7509] usb 4-1: USB disconnect, device number 111 [ 572.501539][ T4971] usb 1-1: Product: syz [ 572.505923][ T4971] usb 1-1: Manufacturer: syz [ 572.513068][ T4971] usb 1-1: SerialNumber: syz [ 572.527672][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 572.618020][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 572.628090][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 572.638403][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 572.727745][ T4282] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 572.747743][ T23] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 572.818228][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 572.827852][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.836621][ T13] usb 2-1: Product: syz [ 572.841860][ T13] usb 2-1: Manufacturer: syz [ 572.847246][ T13] usb 2-1: SerialNumber: syz [ 572.859872][ T4971] usb 1-1: selecting invalid altsetting 0 [ 572.867649][ T7509] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 572.907010][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 572.922201][ T4971] usb 1-1: USB disconnect, device number 114 [ 572.997752][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 573.027595][ T23] usb 5-1: Using ep0 maxpacket: 8 executing program [ 573.127734][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 573.157728][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 573.180136][ T13] usb 2-1: selecting invalid altsetting 0 [ 573.187753][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 573.215428][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 573.238012][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 573.241981][ T13] usb 2-1: USB disconnect, device number 112 [ 573.250343][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 573.265003][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 573.272892][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 573.283424][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 573.294428][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 573.307667][ T4971] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 573.338040][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 573.447748][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 573.449292][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 573.459259][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 573.468625][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 573.478117][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.489361][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 573.498220][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.512108][ T4282] usb 3-1: Product: syz [ 573.516407][ T4282] usb 3-1: Manufacturer: syz [ 573.521221][ T4282] usb 3-1: SerialNumber: syz [ 573.526634][ T23] usb 5-1: Product: syz [ 573.531463][ T23] usb 5-1: Manufacturer: syz [ 573.536361][ T23] usb 5-1: SerialNumber: syz [ 573.577699][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 573.657976][ T13] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 573.697973][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 573.708187][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.716642][ T7509] usb 4-1: Product: syz [ 573.721885][ T7509] usb 4-1: Manufacturer: syz [ 573.726834][ T7509] usb 4-1: SerialNumber: syz executing program executing program [ 573.757783][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 573.839484][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 573.850186][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 573.860920][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 573.870553][ T4282] usb 3-1: selecting invalid altsetting 0 [ 573.896824][ T23] usb 5-1: selecting invalid altsetting 0 [ 573.903138][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 573.908538][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 573.923455][ T4282] usb 3-1: USB disconnect, device number 117 executing program [ 573.942953][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 573.953619][ T23] usb 5-1: USB disconnect, device number 117 [ 574.027970][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 574.038322][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.047018][ T4971] usb 1-1: Product: syz [ 574.051744][ T4971] usb 1-1: Manufacturer: syz [ 574.060503][ T7509] usb 4-1: selecting invalid altsetting 0 [ 574.067549][ T4971] usb 1-1: SerialNumber: syz [ 574.077614][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 574.108910][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 574.118020][ T7509] usb 4-1: USB disconnect, device number 112 [ 574.118199][ T7538] udevd[7538]: 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 [ 574.157744][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 574.177648][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 574.191778][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 574.337672][ T4282] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 574.367926][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 574.367943][ T23] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 574.388264][ T4971] usb 1-1: selecting invalid altsetting 0 [ 574.395777][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.405176][ T13] usb 2-1: Product: syz [ 574.410765][ T13] usb 2-1: Manufacturer: syz [ 574.417260][ T13] usb 2-1: SerialNumber: syz [ 574.443936][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 574.452566][ T4971] usb 1-1: USB disconnect, device number 115 [ 574.487736][ T7509] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 574.607698][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 574.617960][ T23] usb 5-1: Using ep0 maxpacket: 8 executing program [ 574.737696][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 574.767886][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 574.777646][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 574.778915][ T13] usb 2-1: selecting invalid altsetting 0 [ 574.836075][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 574.848615][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 574.857792][ T4971] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 574.861585][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 574.867193][ T13] usb 2-1: USB disconnect, device number 113 [ 574.881029][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 574.895735][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 574.907403][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 574.914957][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 574.957733][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 575.067966][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 575.078933][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 575.084465][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 575.101486][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 575.113043][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 575.124484][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.142963][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.147888][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 575.153488][ T23] usb 5-1: Product: syz [ 575.163749][ T4282] usb 3-1: Product: syz [ 575.168436][ T23] usb 5-1: Manufacturer: syz [ 575.174664][ T23] usb 5-1: SerialNumber: syz [ 575.180954][ T4282] usb 3-1: Manufacturer: syz [ 575.187610][ T4282] usb 3-1: SerialNumber: syz [ 575.287764][ T13] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 575.317795][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 575.329940][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.339355][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 575.347971][ T7509] usb 4-1: Product: syz [ 575.352463][ T7509] usb 4-1: Manufacturer: syz [ 575.357410][ T7509] usb 4-1: SerialNumber: syz executing program executing program [ 575.437777][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 575.451372][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 575.464007][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 575.530189][ T4282] usb 3-1: selecting invalid altsetting 0 [ 575.547840][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 575.569240][ T23] usb 5-1: selecting invalid altsetting 0 [ 575.577305][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 575.595340][ T4282] usb 3-1: USB disconnect, device number 118 executing program [ 575.627951][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 575.641395][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.650287][ T4971] usb 1-1: Product: syz [ 575.654615][ T4971] usb 1-1: Manufacturer: syz [ 575.661461][ T4971] usb 1-1: SerialNumber: syz [ 575.673237][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 575.683116][ T7538] udevd[7538]: 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 [ 575.701550][ T23] usb 5-1: USB disconnect, device number 118 [ 575.704885][ T7509] usb 4-1: selecting invalid altsetting 0 [ 575.714605][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 575.765156][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 575.778396][ T7509] usb 4-1: USB disconnect, device number 113 [ 575.797789][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 575.808757][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 575.819380][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 575.978060][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 575.988092][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.996781][ T13] usb 2-1: Product: syz [ 575.998109][ T4282] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 576.011730][ T4971] usb 1-1: selecting invalid altsetting 0 [ 576.018312][ T13] usb 2-1: Manufacturer: syz [ 576.023471][ T13] usb 2-1: SerialNumber: syz [ 576.046887][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 576.056160][ T4971] usb 1-1: USB disconnect, device number 116 [ 576.097631][ T23] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 576.137638][ T7509] usb 4-1: new high-speed USB device number 114 using dummy_hcd executing program [ 576.297762][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 576.350250][ T13] usb 2-1: selecting invalid altsetting 0 [ 576.357769][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 576.376078][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 576.384266][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 576.390986][ T13] usb 2-1: USB disconnect, device number 114 [ 576.407799][ T4971] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 576.497794][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 576.547982][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 576.557759][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 576.607957][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 576.619250][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 576.628367][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 576.630049][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 576.641366][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 576.657048][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 576.662462][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 576.668213][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 576.681980][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 576.693380][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 576.747777][ T13] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 576.817709][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 576.827913][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 576.829164][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 576.839756][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.851541][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.860188][ T4282] usb 3-1: Product: syz [ 576.869978][ T7509] usb 4-1: Product: syz [ 576.872973][ T4282] usb 3-1: Manufacturer: syz [ 576.876326][ T7509] usb 4-1: Manufacturer: syz [ 576.881242][ T4282] usb 3-1: SerialNumber: syz [ 576.889458][ T7509] usb 4-1: SerialNumber: syz [ 576.907742][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 576.917885][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 576.918378][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 576.929748][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.940769][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 576.947097][ T23] usb 5-1: Product: syz [ 576.959079][ T23] usb 5-1: Manufacturer: syz [ 576.967661][ T23] usb 5-1: SerialNumber: syz [ 576.987743][ T13] usb 2-1: Using ep0 maxpacket: 8 executing program executing program [ 577.107961][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 577.117375][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.126111][ T4971] usb 1-1: Product: syz [ 577.131212][ T4971] usb 1-1: Manufacturer: syz [ 577.135863][ T4971] usb 1-1: SerialNumber: syz [ 577.147650][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 577.219847][ T7509] usb 4-1: selecting invalid altsetting 0 [ 577.237693][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 577.253369][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 577.260888][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 577.272939][ T7509] usb 4-1: USB disconnect, device number 114 [ 577.273163][ T4282] usb 3-1: selecting invalid altsetting 0 [ 577.279392][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 577.348526][ T23] usb 5-1: selecting invalid altsetting 0 [ 577.357128][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 executing program [ 577.378864][ T7538] udevd[7538]: 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 [ 577.407279][ T4282] usb 3-1: USB disconnect, device number 119 [ 577.421587][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 577.440587][ T23] usb 5-1: USB disconnect, device number 119 [ 577.447750][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 577.458656][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.467159][ T13] usb 2-1: Product: syz [ 577.471950][ T13] usb 2-1: Manufacturer: syz [ 577.477121][ T13] usb 2-1: SerialNumber: syz [ 577.485366][ T4971] usb 1-1: selecting invalid altsetting 0 [ 577.526967][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 577.537911][ T4971] usb 1-1: USB disconnect, device number 117 [ 577.552814][ T7538] udevd[7538]: 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 [ 577.637643][ T7509] usb 4-1: new high-speed USB device number 115 using dummy_hcd executing program [ 577.807669][ T4282] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 577.837652][ T23] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 577.845442][ T13] usb 2-1: selecting invalid altsetting 0 [ 577.867330][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 577.876790][ T13] usb 2-1: USB disconnect, device number 115 [ 577.897744][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 577.947594][ T4971] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 578.047735][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 578.077627][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 578.097877][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 578.187860][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 578.198216][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 578.209013][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 578.209747][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 578.224393][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 578.237904][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 578.257941][ T13] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 578.297834][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 578.308280][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 578.318893][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 578.329556][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 578.336672][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 578.346699][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 578.437859][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 578.446398][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.456184][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.465011][ T7509] usb 4-1: Product: syz [ 578.469725][ T7509] usb 4-1: Manufacturer: syz [ 578.474545][ T7509] usb 4-1: SerialNumber: syz [ 578.487839][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.498569][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.507339][ T4282] usb 3-1: Product: syz [ 578.512076][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.521634][ T4282] usb 3-1: Manufacturer: syz [ 578.526241][ T4282] usb 3-1: SerialNumber: syz [ 578.531403][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.538220][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 578.542173][ T23] usb 5-1: Product: syz [ 578.550890][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 578.560429][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 578.565188][ T23] usb 5-1: Manufacturer: syz [ 578.571258][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 578.577091][ T23] usb 5-1: SerialNumber: syz executing program [ 578.758577][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 578.788119][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.798446][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program executing program [ 578.807800][ T4971] usb 1-1: Product: syz [ 578.813853][ T4971] usb 1-1: Manufacturer: syz [ 578.822160][ T7509] usb 4-1: selecting invalid altsetting 0 [ 578.834376][ T4971] usb 1-1: SerialNumber: syz [ 578.865145][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 578.875375][ T7509] usb 4-1: USB disconnect, device number 115 [ 578.882172][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 578.885009][ T4282] usb 3-1: selecting invalid altsetting 0 [ 578.901278][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 578.915604][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 578.966256][ T23] usb 5-1: selecting invalid altsetting 0 [ 578.973578][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 578.992709][ T4282] usb 3-1: USB disconnect, device number 120 [ 579.019804][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 579.035035][ T23] usb 5-1: USB disconnect, device number 120 executing program [ 579.097962][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 579.117524][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.136708][ T13] usb 2-1: Product: syz [ 579.146904][ T13] usb 2-1: Manufacturer: syz [ 579.157124][ T13] usb 2-1: SerialNumber: syz [ 579.180404][ T4971] usb 1-1: selecting invalid altsetting 0 [ 579.215711][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 579.226805][ T4971] usb 1-1: USB disconnect, device number 118 [ 579.257646][ T7509] usb 4-1: new high-speed USB device number 116 using dummy_hcd executing program [ 579.377659][ T4282] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 579.407685][ T23] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 579.520619][ T13] usb 2-1: selecting invalid altsetting 0 [ 579.529632][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 579.558527][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 579.569549][ T7538] udevd[7538]: 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 [ 579.587334][ T13] usb 2-1: USB disconnect, device number 116 [ 579.611047][ T4971] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 579.627909][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 579.667788][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 579.697880][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 579.778481][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 579.788945][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 579.799692][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 579.827650][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 579.857704][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 579.887814][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 579.937741][ T13] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 579.948218][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 579.959007][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 579.960252][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 579.968747][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.980111][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 579.989446][ T7509] usb 4-1: Product: syz [ 579.997906][ T7509] usb 4-1: Manufacturer: syz [ 580.002628][ T7509] usb 4-1: SerialNumber: syz [ 580.007728][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 580.018828][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 580.028555][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 580.031531][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 580.107813][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 580.119164][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 580.130955][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 580.167775][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 580.177762][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.187101][ T4282] usb 3-1: Product: syz [ 580.187978][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 580.195367][ T4282] usb 3-1: Manufacturer: syz [ 580.203389][ T4282] usb 3-1: SerialNumber: syz executing program [ 580.227834][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 580.237963][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.247133][ T23] usb 5-1: Product: syz [ 580.253062][ T23] usb 5-1: Manufacturer: syz [ 580.261327][ T23] usb 5-1: SerialNumber: syz [ 580.298585][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 580.309392][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.318624][ T4971] usb 1-1: Product: syz [ 580.323080][ T4971] usb 1-1: Manufacturer: syz [ 580.327853][ T4971] usb 1-1: SerialNumber: syz [ 580.339979][ T7509] usb 4-1: selecting invalid altsetting 0 [ 580.357805][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 580.369920][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 580.380589][ T7538] udevd[7538]: 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 [ 580.398357][ T7509] usb 4-1: USB disconnect, device number 116 executing program [ 580.440644][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 580.451182][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 580.465015][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 executing program executing program [ 580.540059][ T4282] usb 3-1: selecting invalid altsetting 0 [ 580.580699][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 580.590517][ T4282] usb 3-1: USB disconnect, device number 121 [ 580.620230][ T23] usb 5-1: selecting invalid altsetting 0 [ 580.627906][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 580.640779][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.649135][ T13] usb 2-1: Product: syz [ 580.653992][ T13] usb 2-1: Manufacturer: syz [ 580.658919][ T13] usb 2-1: SerialNumber: syz [ 580.674838][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 580.675989][ T4971] usb 1-1: selecting invalid altsetting 0 [ 580.689098][ T23] usb 5-1: USB disconnect, device number 121 [ 580.742660][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 580.752279][ T4971] usb 1-1: USB disconnect, device number 119 [ 580.758874][ T7509] usb 4-1: new high-speed USB device number 117 using dummy_hcd executing program [ 580.957752][ T4282] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 581.027663][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 581.057631][ T23] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 581.066106][ T13] usb 2-1: selecting invalid altsetting 0 [ 581.105237][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 581.118842][ T13] usb 2-1: USB disconnect, device number 117 [ 581.137987][ T4971] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 581.197663][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 581.237920][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 581.307634][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 581.338247][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.349660][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.358302][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 581.360137][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 581.417928][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 581.447860][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.458522][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.469357][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 581.477176][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 581.487860][ T13] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 581.547950][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.559582][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.570103][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 581.578036][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.587808][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.596356][ T7509] usb 4-1: Product: syz [ 581.602021][ T7509] usb 4-1: Manufacturer: syz [ 581.606939][ T7509] usb 4-1: SerialNumber: syz [ 581.627792][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 581.637745][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.648183][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.656669][ T4282] usb 3-1: Product: syz [ 581.661129][ T4282] usb 3-1: Manufacturer: syz [ 581.665753][ T4282] usb 3-1: SerialNumber: syz [ 581.727964][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.735417][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.738010][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.749433][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.756614][ T23] usb 5-1: Product: syz [ 581.767943][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 581.771028][ T23] usb 5-1: Manufacturer: syz [ 581.775954][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 581.780745][ T23] usb 5-1: SerialNumber: syz executing program executing program [ 581.940034][ T7509] usb 4-1: selecting invalid altsetting 0 [ 581.946376][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 581.967732][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.977320][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.987318][ T4971] usb 1-1: Product: syz [ 581.993503][ T4971] usb 1-1: Manufacturer: syz [ 582.000233][ T4971] usb 1-1: SerialNumber: syz [ 582.021993][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 582.023045][ T4282] usb 3-1: selecting invalid altsetting 0 executing program [ 582.033600][ T7509] usb 4-1: USB disconnect, device number 117 [ 582.041832][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 582.058107][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 582.068738][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 582.090455][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 582.100555][ T4282] usb 3-1: USB disconnect, device number 122 [ 582.109959][ T23] usb 5-1: selecting invalid altsetting 0 [ 582.134863][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 582.144523][ T23] usb 5-1: USB disconnect, device number 122 executing program [ 582.257752][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 582.269103][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.280812][ T13] usb 2-1: Product: syz [ 582.285219][ T13] usb 2-1: Manufacturer: syz [ 582.293291][ T13] usb 2-1: SerialNumber: syz [ 582.350233][ T4971] usb 1-1: selecting invalid altsetting 0 [ 582.387080][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 582.395763][ T4971] usb 1-1: USB disconnect, device number 120 [ 582.427769][ T7509] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 582.477626][ T4282] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 582.498745][ T23] usb 5-1: new high-speed USB device number 123 using dummy_hcd executing program [ 582.620225][ T13] usb 2-1: selecting invalid altsetting 0 [ 582.649030][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 582.668516][ T13] usb 2-1: USB disconnect, device number 118 [ 582.677590][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 582.747687][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 582.757907][ T4971] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 582.767793][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 582.847758][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 582.927953][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 582.947886][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 582.957994][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 582.969455][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 582.980525][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 583.007945][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 583.018067][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 583.018989][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 583.034624][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 583.044850][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 583.051905][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 583.062138][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 583.068013][ T13] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 583.167987][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 583.178088][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.186595][ T7509] usb 4-1: Product: syz [ 583.191218][ T7509] usb 4-1: Manufacturer: syz [ 583.196216][ T7509] usb 4-1: SerialNumber: syz [ 583.217768][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 583.217797][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 583.235296][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 583.244738][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.252977][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.261524][ T4282] usb 3-1: Product: syz [ 583.265700][ T4282] usb 3-1: Manufacturer: syz [ 583.270726][ T23] usb 5-1: Product: syz [ 583.275476][ T23] usb 5-1: Manufacturer: syz [ 583.280525][ T4282] usb 3-1: SerialNumber: syz [ 583.285830][ T23] usb 5-1: SerialNumber: syz [ 583.308521][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 583.318932][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 583.329799][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 583.357890][ T13] usb 2-1: Using ep0 maxpacket: 8 executing program executing program executing program [ 583.517991][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 583.531592][ T7509] usb 4-1: selecting invalid altsetting 0 [ 583.537818][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 583.551034][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.572167][ T4971] usb 1-1: Product: syz [ 583.576897][ T4971] usb 1-1: Manufacturer: syz [ 583.586371][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 583.596363][ T4971] usb 1-1: SerialNumber: syz [ 583.603562][ T7509] usb 4-1: USB disconnect, device number 118 [ 583.619706][ T23] usb 5-1: selecting invalid altsetting 0 [ 583.627704][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 583.639044][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 583.649988][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 583.669713][ T4282] usb 3-1: selecting invalid altsetting 0 [ 583.677092][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 583.695041][ T23] usb 5-1: USB disconnect, device number 123 [ 583.696588][ T7538] udevd[7538]: 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 [ 583.726010][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 583.735055][ T4282] usb 3-1: USB disconnect, device number 123 executing program [ 583.818025][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 583.829118][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.838220][ T13] usb 2-1: Product: syz [ 583.842824][ T13] usb 2-1: Manufacturer: syz [ 583.847781][ T13] usb 2-1: SerialNumber: syz [ 583.919629][ T4971] usb 1-1: selecting invalid altsetting 0 [ 583.961264][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 583.970851][ T4971] usb 1-1: USB disconnect, device number 121 [ 583.977602][ T7509] usb 4-1: new high-speed USB device number 119 using dummy_hcd executing program [ 584.097897][ T23] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 584.127934][ T4282] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 584.169829][ T13] usb 2-1: selecting invalid altsetting 0 [ 584.206731][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 584.215674][ T13] usb 2-1: USB disconnect, device number 119 [ 584.221961][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 584.338186][ T4971] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 584.377728][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 584.377952][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 584.408374][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 584.467804][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.478157][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.488962][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 584.577654][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 584.584128][ T13] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 584.598131][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 584.628526][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 584.647996][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.657745][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.665787][ T7509] usb 4-1: Product: syz [ 584.670758][ T7509] usb 4-1: Manufacturer: syz [ 584.676134][ T7509] usb 4-1: SerialNumber: syz [ 584.718066][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.728786][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.739947][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.748169][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 584.750735][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 584.765632][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.776609][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 584.827805][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 584.839829][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.849990][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.860377][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 executing program [ 584.968080][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.977956][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.988036][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.988048][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 585.005049][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.007084][ T7509] usb 4-1: selecting invalid altsetting 0 [ 585.013402][ T23] usb 5-1: Product: syz [ 585.013428][ T23] usb 5-1: Manufacturer: syz [ 585.013443][ T23] usb 5-1: SerialNumber: syz [ 585.019986][ T4282] usb 3-1: Product: syz [ 585.020009][ T4282] usb 3-1: Manufacturer: syz [ 585.020026][ T4282] usb 3-1: SerialNumber: syz [ 585.053831][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 585.065212][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.075524][ T4971] usb 1-1: Product: syz [ 585.080370][ T4971] usb 1-1: Manufacturer: syz [ 585.085920][ T4971] usb 1-1: SerialNumber: syz [ 585.090943][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 585.102853][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 585.116548][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 585.157202][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 585.166624][ T7509] usb 4-1: USB disconnect, device number 119 executing program executing program [ 585.277853][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 585.287361][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.297781][ T13] usb 2-1: Product: syz [ 585.302823][ T13] usb 2-1: Manufacturer: syz [ 585.308068][ T13] usb 2-1: SerialNumber: syz executing program [ 585.351442][ T4282] usb 3-1: selecting invalid altsetting 0 [ 585.393434][ T23] usb 5-1: selecting invalid altsetting 0 [ 585.399821][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 585.421923][ T7538] udevd[7538]: 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 [ 585.440165][ T4282] usb 3-1: USB disconnect, device number 124 [ 585.452619][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 585.454058][ T4971] usb 1-1: selecting invalid altsetting 0 [ 585.469702][ T23] usb 5-1: USB disconnect, device number 124 executing program [ 585.524898][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 585.532785][ T7509] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 585.550235][ T4971] usb 1-1: USB disconnect, device number 122 [ 585.639665][ T13] usb 2-1: selecting invalid altsetting 0 [ 585.683017][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 585.699314][ T13] usb 2-1: USB disconnect, device number 120 [ 585.787562][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 585.837870][ T23] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 585.846266][ T4282] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 585.907816][ T4971] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 585.957947][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 586.037989][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 586.048419][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 586.058530][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 586.067676][ T13] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 586.127655][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 586.133244][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 586.157650][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 586.219666][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 586.229388][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.238110][ T7509] usb 4-1: Product: syz [ 586.242583][ T7509] usb 4-1: Manufacturer: syz [ 586.248726][ T7509] usb 4-1: SerialNumber: syz [ 586.307642][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 586.317763][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 586.358030][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 586.366077][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 586.397802][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 586.408477][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 586.420931][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 586.467781][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 586.468472][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 586.489384][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 586.499554][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program [ 586.509920][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 586.520188][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 586.526944][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 586.558180][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 586.569179][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 586.579485][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 586.590078][ T7509] usb 4-1: selecting invalid altsetting 0 [ 586.597716][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 586.608739][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.618552][ T4971] usb 1-1: Product: syz [ 586.624759][ T4971] usb 1-1: Manufacturer: syz [ 586.631233][ T4971] usb 1-1: SerialNumber: syz [ 586.655759][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 586.664682][ T7509] usb 4-1: USB disconnect, device number 120 [ 586.707958][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 586.718028][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.726419][ T23] usb 5-1: Product: syz [ 586.731202][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 586.738149][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 586.740642][ T23] usb 5-1: Manufacturer: syz [ 586.752083][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.755382][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.765249][ T13] usb 2-1: Product: syz [ 586.772921][ T23] usb 5-1: SerialNumber: syz [ 586.778999][ T13] usb 2-1: Manufacturer: syz [ 586.786451][ T4282] usb 3-1: Product: syz [ 586.790766][ T4282] usb 3-1: Manufacturer: syz [ 586.794599][ T13] usb 2-1: SerialNumber: syz [ 586.796009][ T4282] usb 3-1: SerialNumber: syz executing program [ 586.960318][ T4971] usb 1-1: selecting invalid altsetting 0 executing program executing program executing program [ 587.007047][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 587.016155][ T4971] usb 1-1: USB disconnect, device number 123 [ 587.027712][ T7509] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 587.130609][ T13] usb 2-1: selecting invalid altsetting 0 [ 587.172817][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 587.173970][ T23] usb 5-1: selecting invalid altsetting 0 [ 587.185368][ T13] usb 2-1: USB disconnect, device number 121 [ 587.212313][ T4282] usb 3-1: selecting invalid altsetting 0 [ 587.218631][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 587.237667][ T23] usb 5-1: USB disconnect, device number 125 [ 587.249415][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 587.263125][ T4282] usb 3-1: USB disconnect, device number 125 [ 587.277672][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 587.367679][ T4971] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 587.437695][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 587.517839][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 587.529304][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 587.539701][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 587.557890][ T13] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 587.607650][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 587.647657][ T23] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 587.656125][ T4282] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 587.698382][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 587.709095][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.719580][ T7509] usb 4-1: Product: syz [ 587.724434][ T7509] usb 4-1: Manufacturer: syz [ 587.729895][ T7509] usb 4-1: SerialNumber: syz [ 587.767884][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 587.797785][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 587.847915][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 587.858368][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 587.868698][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 executing program [ 587.947583][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 587.953276][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 587.958214][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 588.037887][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 588.049742][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 588.062918][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 588.074425][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.085454][ T7509] usb 4-1: selecting invalid altsetting 0 [ 588.091784][ T4971] usb 1-1: Product: syz [ 588.096250][ T4971] usb 1-1: Manufacturer: syz [ 588.101790][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 588.110260][ T4971] usb 1-1: SerialNumber: syz [ 588.138182][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 588.147077][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 588.158210][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 588.166898][ T7509] usb 4-1: USB disconnect, device number 121 [ 588.257890][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 588.268396][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 588.269082][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 588.280254][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.290635][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program [ 588.298205][ T13] usb 2-1: Product: syz [ 588.308236][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 588.312308][ T13] usb 2-1: Manufacturer: syz [ 588.322944][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 588.328270][ T13] usb 2-1: SerialNumber: syz [ 588.335228][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 588.439600][ T4971] usb 1-1: selecting invalid altsetting 0 [ 588.477780][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 588.486564][ T4971] usb 1-1: USB disconnect, device number 124 [ 588.527816][ T7509] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 588.547753][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 588.557730][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 588.567146][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 588.575709][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.584248][ T4282] usb 3-1: Product: syz [ 588.588747][ T23] usb 5-1: Product: syz [ 588.593131][ T23] usb 5-1: Manufacturer: syz [ 588.597934][ T4282] usb 3-1: Manufacturer: syz [ 588.602752][ T4282] usb 3-1: SerialNumber: syz [ 588.608512][ T23] usb 5-1: SerialNumber: syz [ 588.670727][ T13] usb 2-1: selecting invalid altsetting 0 [ 588.708480][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 588.717434][ T13] usb 2-1: USB disconnect, device number 122 [ 588.718838][ T7538] udevd[7538]: 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 [ 588.767817][ T7509] usb 4-1: Using ep0 maxpacket: 8 executing program executing program [ 588.837880][ T4971] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 588.927780][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 588.940607][ T23] usb 5-1: selecting invalid altsetting 0 [ 588.963116][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 588.973024][ T4282] usb 3-1: selecting invalid altsetting 0 [ 588.983108][ T23] usb 5-1: USB disconnect, device number 126 [ 589.007731][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 589.011928][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 589.028163][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 589.030707][ T4282] usb 3-1: USB disconnect, device number 126 [ 589.047561][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 589.087745][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 589.097908][ T13] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 589.217808][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 589.228100][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.236999][ T7509] usb 4-1: Product: syz [ 589.242126][ T7509] usb 4-1: Manufacturer: syz [ 589.247254][ T7509] usb 4-1: SerialNumber: syz [ 589.252432][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 589.337836][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 589.348257][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 589.353678][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 589.364101][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 589.377784][ T23] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 589.417775][ T4282] usb 3-1: new high-speed USB device number 127 using dummy_hcd executing program [ 589.507805][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 589.527855][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 589.540538][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.549580][ T4971] usb 1-1: Product: syz [ 589.554441][ T4971] usb 1-1: Manufacturer: syz [ 589.560228][ T4971] usb 1-1: SerialNumber: syz [ 589.579954][ T7509] usb 4-1: selecting invalid altsetting 0 [ 589.587661][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 589.598984][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 589.610359][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 589.619141][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 589.640558][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 589.659386][ T7509] usb 4-1: USB disconnect, device number 122 [ 589.717676][ T4282] usb 3-1: Using ep0 maxpacket: 8 executing program [ 589.777811][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 589.788558][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.797944][ T13] usb 2-1: Product: syz [ 589.798195][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 589.804828][ T13] usb 2-1: Manufacturer: syz [ 589.804894][ T13] usb 2-1: SerialNumber: syz [ 589.900186][ T4971] usb 1-1: selecting invalid altsetting 0 [ 589.917791][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 589.925837][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 589.937312][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 589.948536][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 589.961053][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 589.979228][ T4971] usb 1-1: USB disconnect, device number 125 executing program [ 590.027839][ T7509] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 590.028628][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 590.046252][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 590.057030][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 590.147780][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 590.157727][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.165907][ T13] usb 2-1: selecting invalid altsetting 0 [ 590.167661][ T23] usb 5-1: Product: syz [ 590.176242][ T23] usb 5-1: Manufacturer: syz [ 590.184840][ T23] usb 5-1: SerialNumber: syz [ 590.223167][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 590.232549][ T13] usb 2-1: USB disconnect, device number 123 [ 590.267830][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 590.267846][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 590.282885][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.291108][ T4282] usb 3-1: Product: syz [ 590.295467][ T4282] usb 3-1: Manufacturer: syz [ 590.300477][ T4282] usb 3-1: SerialNumber: syz [ 590.347811][ T4971] usb 1-1: new high-speed USB device number 126 using dummy_hcd executing program [ 590.427829][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short executing program [ 590.509566][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 590.519856][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 590.532574][ T23] usb 5-1: selecting invalid altsetting 0 [ 590.535321][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 590.567084][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 590.576224][ T23] usb 5-1: USB disconnect, device number 127 [ 590.587672][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 590.593018][ T13] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 590.640116][ T4282] usb 3-1: selecting invalid altsetting 0 [ 590.661454][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 590.670381][ T4282] usb 3-1: USB disconnect, device number 127 [ 590.727880][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 590.737743][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.746654][ T7509] usb 4-1: Product: syz [ 590.751076][ T7509] usb 4-1: Manufacturer: syz [ 590.756087][ T7509] usb 4-1: SerialNumber: syz [ 590.761468][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 590.837679][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 590.847958][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 590.858414][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 590.868564][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 executing program [ 590.967661][ T23] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 590.997675][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 591.027923][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 591.037344][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.046194][ T4971] usb 1-1: Product: syz [ 591.048193][ T4282] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 591.052754][ T4971] usb 1-1: Manufacturer: syz [ 591.063944][ T4971] usb 1-1: SerialNumber: syz [ 591.077922][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 591.091828][ T7509] usb 4-1: selecting invalid altsetting 0 [ 591.098685][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 591.110716][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 591.139649][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 591.148752][ T7509] usb 4-1: USB disconnect, device number 123 [ 591.237650][ T23] usb 5-1: Using ep0 maxpacket: 8 executing program [ 591.277801][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 591.287581][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.295870][ T13] usb 2-1: Product: syz [ 591.300506][ T13] usb 2-1: Manufacturer: syz [ 591.306305][ T13] usb 2-1: SerialNumber: syz [ 591.317712][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 591.389972][ T4971] usb 1-1: selecting invalid altsetting 0 [ 591.437061][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 591.445996][ T4971] usb 1-1: USB disconnect, device number 126 [ 591.446748][ T7538] udevd[7538]: 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 [ 591.470346][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short executing program [ 591.517872][ T7509] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 591.528073][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 591.567906][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 591.578585][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 591.589973][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 591.629837][ T13] usb 2-1: selecting invalid altsetting 0 [ 591.637864][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 591.657592][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 591.660918][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 591.675976][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 591.679368][ T13] usb 2-1: USB disconnect, device number 124 [ 591.757728][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 591.809284][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 591.823064][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.828114][ T4971] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 591.834261][ T23] usb 5-1: Product: syz [ 591.846568][ T23] usb 5-1: Manufacturer: syz [ 591.852471][ T23] usb 5-1: SerialNumber: syz [ 591.877957][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 591.888158][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.896928][ T4282] usb 3-1: Product: syz [ 591.902062][ T4282] usb 3-1: Manufacturer: syz [ 591.906737][ T4282] usb 3-1: SerialNumber: syz [ 591.917725][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 591.997834][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 592.008196][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 592.019342][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 592.037816][ T13] usb 2-1: new high-speed USB device number 125 using dummy_hcd executing program [ 592.078044][ T4971] usb 1-1: Using ep0 maxpacket: 8 executing program [ 592.178087][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 592.190659][ T23] usb 5-1: selecting invalid altsetting 0 [ 592.193167][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.210669][ T7509] usb 4-1: Product: syz [ 592.217922][ T7509] usb 4-1: Manufacturer: syz [ 592.227664][ T7509] usb 4-1: SerialNumber: syz [ 592.237723][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 592.246700][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 592.255116][ T4282] usb 3-1: selecting invalid altsetting 0 [ 592.268277][ T23] usb 5-1: USB disconnect, device number 2 [ 592.278080][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 592.293091][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 592.302532][ T4282] usb 3-1: USB disconnect, device number 2 [ 592.317805][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 592.328906][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 592.340291][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 592.447881][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 592.497725][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 592.509610][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.518500][ T4971] usb 1-1: Product: syz [ 592.522891][ T4971] usb 1-1: Manufacturer: syz [ 592.528180][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 592.540629][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 592.551307][ T4971] usb 1-1: SerialNumber: syz [ 592.556896][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 592.580042][ T7509] usb 4-1: selecting invalid altsetting 0 [ 592.614461][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 592.634828][ T7509] usb 4-1: USB disconnect, device number 124 [ 592.687690][ T23] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 592.707634][ T4282] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 592.717984][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 592.728374][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.736695][ T13] usb 2-1: Product: syz [ 592.741170][ T13] usb 2-1: Manufacturer: syz [ 592.745904][ T13] usb 2-1: SerialNumber: syz executing program [ 592.879991][ T4971] usb 1-1: selecting invalid altsetting 0 [ 592.914986][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 592.923883][ T4971] usb 1-1: USB disconnect, device number 127 executing program [ 592.957679][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 592.977897][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 592.997634][ T7509] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 593.069538][ T13] usb 2-1: selecting invalid altsetting 0 [ 593.111730][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 593.121203][ T13] usb 2-1: USB disconnect, device number 125 [ 593.157934][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 593.177993][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 593.237701][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 593.248057][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 593.258445][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 593.269090][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 593.278422][ T4971] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 593.279834][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 593.294055][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 593.304744][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 593.397860][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 593.478921][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 593.490045][ T13] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 593.498368][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 593.508118][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 593.510270][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 593.520692][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 593.527956][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 593.536116][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.549373][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.557905][ T23] usb 5-1: Product: syz [ 593.562833][ T23] usb 5-1: Manufacturer: syz [ 593.567829][ T23] usb 5-1: SerialNumber: syz [ 593.572967][ T4282] usb 3-1: Product: syz [ 593.577237][ T4282] usb 3-1: Manufacturer: syz [ 593.582856][ T4282] usb 3-1: SerialNumber: syz [ 593.677811][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 593.688549][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.697197][ T7509] usb 4-1: Product: syz [ 593.701983][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 593.709958][ T7509] usb 4-1: Manufacturer: syz [ 593.714888][ T7509] usb 4-1: SerialNumber: syz [ 593.757937][ T13] usb 2-1: Using ep0 maxpacket: 8 executing program executing program [ 593.797811][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 593.808392][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 593.818412][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 593.927819][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 593.938046][ T23] usb 5-1: selecting invalid altsetting 0 executing program [ 593.977908][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 593.988168][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.996740][ T4971] usb 1-1: Product: syz [ 594.004020][ T4971] usb 1-1: Manufacturer: syz [ 594.009848][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 594.016522][ T4282] usb 3-1: selecting invalid altsetting 0 [ 594.022513][ T4971] usb 1-1: SerialNumber: syz [ 594.031648][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 594.031741][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 594.051772][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 594.054555][ T23] usb 5-1: USB disconnect, device number 3 [ 594.099427][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 594.100598][ T7509] usb 4-1: selecting invalid altsetting 0 [ 594.112604][ T4282] usb 3-1: USB disconnect, device number 3 [ 594.136730][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 594.146492][ T7509] usb 4-1: USB disconnect, device number 125 [ 594.147876][ T7538] udevd[7538]: 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 [ 594.217902][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 594.228052][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 594.236271][ T13] usb 2-1: Product: syz [ 594.240720][ T13] usb 2-1: Manufacturer: syz [ 594.245816][ T13] usb 2-1: SerialNumber: syz [ 594.369589][ T4971] usb 1-1: selecting invalid altsetting 0 [ 594.393312][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 594.404484][ T4971] usb 1-1: USB disconnect, device number 2 executing program [ 594.437691][ T23] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 594.497852][ T4282] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 594.537601][ T7509] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 594.599980][ T13] usb 2-1: selecting invalid altsetting 0 [ 594.621215][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 594.631365][ T13] usb 2-1: USB disconnect, device number 126 [ 594.697785][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 594.737813][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 594.797689][ T4971] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 594.837772][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 594.858516][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 594.897789][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 594.937879][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 594.948281][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 594.958694][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 594.987717][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 594.999069][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 595.009762][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 595.017866][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 595.047685][ T13] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 595.056162][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 595.099694][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 595.111708][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 595.118728][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 595.124122][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 595.134726][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.150892][ T23] usb 5-1: Product: syz [ 595.156238][ T23] usb 5-1: Manufacturer: syz [ 595.161756][ T23] usb 5-1: SerialNumber: syz [ 595.188509][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 595.203284][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.216925][ T4282] usb 3-1: Product: syz [ 595.222833][ T4282] usb 3-1: Manufacturer: syz [ 595.229370][ T4282] usb 3-1: SerialNumber: syz [ 595.237794][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 595.327886][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 595.358017][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 executing program [ 595.368239][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 595.379497][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.388247][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 595.398250][ T7509] usb 4-1: Product: syz [ 595.402953][ T7509] usb 4-1: Manufacturer: syz [ 595.407913][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 595.415428][ T7509] usb 4-1: SerialNumber: syz executing program [ 595.489930][ T23] usb 5-1: selecting invalid altsetting 0 [ 595.507693][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 595.522520][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 595.532460][ T7538] udevd[7538]: 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 [ 595.550248][ T23] usb 5-1: USB disconnect, device number 4 [ 595.570607][ T4282] usb 3-1: selecting invalid altsetting 0 [ 595.597714][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 595.607912][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.618826][ T4971] usb 1-1: Product: syz [ 595.629066][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 595.642404][ T4971] usb 1-1: Manufacturer: syz executing program [ 595.647123][ T4971] usb 1-1: SerialNumber: syz [ 595.652185][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 595.665533][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 595.693402][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 595.708778][ T7538] udevd[7538]: 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 [ 595.726939][ T4282] usb 3-1: USB disconnect, device number 4 [ 595.760674][ T7509] usb 4-1: selecting invalid altsetting 0 [ 595.786001][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 595.804509][ T7509] usb 4-1: USB disconnect, device number 126 [ 595.857954][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 595.868071][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.876553][ T13] usb 2-1: Product: syz [ 595.881297][ T13] usb 2-1: Manufacturer: syz [ 595.886206][ T13] usb 2-1: SerialNumber: syz executing program [ 595.907747][ T23] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 596.001436][ T4971] usb 1-1: selecting invalid altsetting 0 [ 596.024475][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 596.033602][ T4971] usb 1-1: USB disconnect, device number 3 executing program [ 596.087698][ T4282] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 596.147623][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 596.187748][ T7509] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 596.249918][ T13] usb 2-1: selecting invalid altsetting 0 [ 596.270986][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 596.280513][ T13] usb 2-1: USB disconnect, device number 127 [ 596.307862][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 596.337655][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 596.389040][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 596.401563][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 596.413390][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 596.447780][ T4971] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 596.467747][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 596.497823][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 596.587940][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 596.598149][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 596.608533][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.616971][ T23] usb 5-1: Product: syz [ 596.621460][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 596.631874][ T23] usb 5-1: Manufacturer: syz [ 596.636700][ T23] usb 5-1: SerialNumber: syz [ 596.641499][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 596.657749][ T13] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 596.665657][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 596.697838][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 596.779797][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 596.792767][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 596.806012][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 596.808391][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 596.828637][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.840042][ T4282] usb 3-1: Product: syz [ 596.844541][ T4282] usb 3-1: Manufacturer: syz [ 596.849258][ T4282] usb 3-1: SerialNumber: syz executing program [ 596.917955][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 596.947869][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 596.970434][ T23] usb 5-1: selecting invalid altsetting 0 [ 597.010421][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 597.020929][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 597.033777][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 597.038742][ C1] hrtimer: interrupt took 384676 ns [ 597.044524][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 597.059002][ T7509] usb 4-1: Product: syz [ 597.060754][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 executing program [ 597.063469][ T7509] usb 4-1: Manufacturer: syz [ 597.076646][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 597.084672][ T7509] usb 4-1: SerialNumber: syz [ 597.086134][ T23] usb 5-1: USB disconnect, device number 5 [ 597.129118][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 597.180466][ T4282] usb 3-1: selecting invalid altsetting 0 [ 597.205293][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 597.214946][ T4282] usb 3-1: USB disconnect, device number 5 [ 597.227911][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 597.238880][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 597.251081][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 597.267818][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 597.279360][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 597.288019][ T4971] usb 1-1: Product: syz [ 597.292865][ T4971] usb 1-1: Manufacturer: syz [ 597.298557][ T4971] usb 1-1: SerialNumber: syz executing program [ 597.447617][ T23] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 597.457933][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 597.470094][ T7509] usb 4-1: selecting invalid altsetting 0 [ 597.477900][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 597.486639][ T13] usb 2-1: Product: syz [ 597.491840][ T13] usb 2-1: Manufacturer: syz [ 597.497839][ T13] usb 2-1: SerialNumber: syz executing program [ 597.527432][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 597.537274][ T7509] usb 4-1: USB disconnect, device number 127 [ 597.567707][ T4282] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 597.639765][ T4971] usb 1-1: selecting invalid altsetting 0 [ 597.687570][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 597.693493][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 597.702592][ T4971] usb 1-1: USB disconnect, device number 4 executing program [ 597.807754][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 597.841132][ T13] usb 2-1: selecting invalid altsetting 0 [ 597.847831][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 597.890394][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 597.900454][ T7538] udevd[7538]: 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 [ 597.921676][ T13] usb 2-1: USB disconnect, device number 2 [ 597.928844][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 597.939836][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 597.952879][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 597.958009][ T7509] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 597.968343][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 598.067889][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 598.078488][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 598.091191][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 598.098012][ T4971] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 598.117894][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 598.127934][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.136943][ T23] usb 5-1: Product: syz [ 598.142070][ T23] usb 5-1: Manufacturer: syz [ 598.147343][ T23] usb 5-1: SerialNumber: syz [ 598.227606][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 598.257687][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 598.267232][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.275649][ T4282] usb 3-1: Product: syz [ 598.280067][ T4282] usb 3-1: Manufacturer: syz [ 598.284795][ T4282] usb 3-1: SerialNumber: syz [ 598.317740][ T13] usb 2-1: new high-speed USB device number 3 using dummy_hcd executing program [ 598.377702][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 598.397766][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 598.470208][ T23] usb 5-1: selecting invalid altsetting 0 [ 598.477907][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 598.497684][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 598.497722][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 executing program [ 598.519549][ T23] usb 5-1: USB disconnect, device number 6 [ 598.521080][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 598.539224][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 598.567785][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 598.619931][ T4282] usb 3-1: selecting invalid altsetting 0 [ 598.627870][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 598.647242][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 598.648953][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 598.660490][ T4282] usb 3-1: USB disconnect, device number 6 [ 598.676076][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 598.717792][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 598.727640][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 598.736028][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.744882][ T7509] usb 4-1: Product: syz [ 598.749402][ T7509] usb 4-1: Manufacturer: syz [ 598.754495][ T7509] usb 4-1: SerialNumber: syz [ 598.807937][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 598.819860][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 598.832501][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 598.857945][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 598.868228][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.878132][ T4971] usb 1-1: Product: syz [ 598.882699][ T4971] usb 1-1: Manufacturer: syz [ 598.890013][ T4971] usb 1-1: SerialNumber: syz [ 598.927748][ T23] usb 5-1: new high-speed USB device number 7 using dummy_hcd executing program [ 598.997850][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 599.009606][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.024132][ T13] usb 2-1: Product: syz [ 599.033155][ T13] usb 2-1: Manufacturer: syz [ 599.037900][ T4282] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 599.044439][ T13] usb 2-1: SerialNumber: syz [ 599.081565][ T7509] usb 4-1: selecting invalid altsetting 0 executing program [ 599.157755][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 599.178576][ T7509] usb 4-1: USB disconnect, device number 2 [ 599.207683][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 599.229984][ T4971] usb 1-1: selecting invalid altsetting 0 executing program [ 599.252497][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 599.262695][ T7538] udevd[7538]: 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 [ 599.283611][ T4971] usb 1-1: USB disconnect, device number 5 [ 599.319931][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 599.379715][ T13] usb 2-1: selecting invalid altsetting 0 [ 599.397809][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 599.413044][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 599.422731][ T13] usb 2-1: USB disconnect, device number 3 [ 599.517781][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 599.526930][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 599.538032][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 599.547963][ T7509] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 599.549299][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 599.607987][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 599.621100][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 599.633648][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 599.657661][ T4971] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 599.738151][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 599.748960][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.758456][ T23] usb 5-1: Product: syz [ 599.763036][ T23] usb 5-1: Manufacturer: syz [ 599.768815][ T23] usb 5-1: SerialNumber: syz [ 599.797806][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 599.810978][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.820969][ T4282] usb 3-1: Product: syz [ 599.826031][ T4282] usb 3-1: Manufacturer: syz [ 599.831509][ T4282] usb 3-1: SerialNumber: syz [ 599.837720][ T13] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 599.849677][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 599.927650][ T4971] usb 1-1: Using ep0 maxpacket: 8 executing program [ 600.017714][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 600.087994][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 600.099430][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 600.115700][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 600.122216][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program [ 600.124416][ T23] usb 5-1: selecting invalid altsetting 0 [ 600.135655][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 600.192389][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 600.199611][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 600.214361][ T23] usb 5-1: USB disconnect, device number 7 [ 600.222015][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 600.237361][ T4282] usb 3-1: selecting invalid altsetting 0 [ 600.241405][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 600.276862][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 600.285973][ T4282] usb 3-1: USB disconnect, device number 7 [ 600.297949][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 600.337703][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 600.347970][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.357060][ T7509] usb 4-1: Product: syz [ 600.362231][ T7509] usb 4-1: Manufacturer: syz [ 600.367137][ T7509] usb 4-1: SerialNumber: syz [ 600.387830][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 600.399609][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 600.413095][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 600.422496][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 600.433783][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.442588][ T4971] usb 1-1: Product: syz [ 600.446944][ T4971] usb 1-1: Manufacturer: syz [ 600.452421][ T4971] usb 1-1: SerialNumber: syz executing program [ 600.587720][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 600.597220][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.605683][ T13] usb 2-1: Product: syz [ 600.610739][ T13] usb 2-1: Manufacturer: syz [ 600.615903][ T13] usb 2-1: SerialNumber: syz [ 600.638693][ T23] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 600.677751][ T4282] usb 3-1: new high-speed USB device number 8 using dummy_hcd executing program [ 600.689957][ T7509] usb 4-1: selecting invalid altsetting 0 [ 600.731142][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 600.740884][ T7538] udevd[7538]: 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 [ 600.758014][ T7509] usb 4-1: USB disconnect, device number 3 [ 600.780360][ T4971] usb 1-1: selecting invalid altsetting 0 executing program [ 600.843102][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 600.852379][ T4971] usb 1-1: USB disconnect, device number 6 [ 600.917762][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 600.937750][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 600.951429][ T13] usb 2-1: selecting invalid altsetting 0 [ 600.996617][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 601.005941][ T13] usb 2-1: USB disconnect, device number 4 [ 601.107978][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 601.117774][ T7509] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 601.127784][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 601.187909][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 601.198610][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 601.209291][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 601.220878][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 601.228091][ T4971] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 601.228385][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 601.246571][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 601.397753][ T13] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 601.397793][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 601.406747][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 601.418556][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 601.433750][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.443258][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.453058][ T23] usb 5-1: Product: syz [ 601.458087][ T23] usb 5-1: Manufacturer: syz [ 601.463604][ T23] usb 5-1: SerialNumber: syz [ 601.468905][ T4282] usb 3-1: Product: syz [ 601.473834][ T4282] usb 3-1: Manufacturer: syz [ 601.481155][ T4282] usb 3-1: SerialNumber: syz [ 601.517749][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 601.607887][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short executing program executing program [ 601.677548][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 601.687778][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 601.696711][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 601.709087][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 601.719772][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 601.767841][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 601.778359][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 601.789268][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 601.819962][ T23] usb 5-1: selecting invalid altsetting 0 [ 601.857858][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 601.870587][ T4282] usb 3-1: selecting invalid altsetting 0 [ 601.877845][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 601.878230][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 601.894206][ T7538] udevd[7538]: 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 [ 601.912895][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.915183][ T23] usb 5-1: USB disconnect, device number 8 [ 601.931196][ T7509] usb 4-1: Product: syz [ 601.937993][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 601.950495][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 601.961042][ T7509] usb 4-1: Manufacturer: syz [ 601.965969][ T7509] usb 4-1: SerialNumber: syz [ 601.967723][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 601.972900][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.988491][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 601.999821][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 602.007863][ T4971] usb 1-1: Product: syz [ 602.013698][ T4971] usb 1-1: Manufacturer: syz [ 602.019640][ T4971] usb 1-1: SerialNumber: syz [ 602.030347][ T4282] usb 3-1: USB disconnect, device number 8 [ 602.039598][ T7538] udevd[7538]: 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 [ 602.167958][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 602.178892][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.189365][ T13] usb 2-1: Product: syz [ 602.193748][ T13] usb 2-1: Manufacturer: syz [ 602.199204][ T13] usb 2-1: SerialNumber: syz executing program executing program [ 602.330383][ T7509] usb 4-1: selecting invalid altsetting 0 [ 602.337754][ T23] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 602.358858][ T4971] usb 1-1: selecting invalid altsetting 0 [ 602.366572][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 602.384001][ T7509] usb 4-1: USB disconnect, device number 4 [ 602.395853][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 602.409154][ T4971] usb 1-1: USB disconnect, device number 7 executing program [ 602.428706][ T4282] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 602.531367][ T13] usb 2-1: selecting invalid altsetting 0 [ 602.552761][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 602.561761][ T13] usb 2-1: USB disconnect, device number 5 [ 602.637631][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 602.687647][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 602.757735][ T7509] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 602.777699][ T4971] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 602.818149][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 602.867783][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 602.907816][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 602.918316][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 602.929305][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 602.937697][ T13] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 602.957688][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 602.968563][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 602.978906][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 603.027643][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 603.047781][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 603.087725][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 603.098375][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.107919][ T23] usb 5-1: Product: syz [ 603.112572][ T23] usb 5-1: Manufacturer: syz [ 603.117774][ T23] usb 5-1: SerialNumber: syz [ 603.137960][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 603.147701][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.156769][ T4282] usb 3-1: Product: syz [ 603.162121][ T4282] usb 3-1: Manufacturer: syz [ 603.166895][ T4282] usb 3-1: SerialNumber: syz [ 603.207905][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 603.239286][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 603.267899][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 603.337851][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 603.348404][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 603.359162][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 603.369930][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 603.377152][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 executing program executing program [ 603.387326][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 603.407840][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 603.450419][ T23] usb 5-1: selecting invalid altsetting 0 [ 603.496248][ T4282] usb 3-1: selecting invalid altsetting 0 [ 603.502594][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 603.518005][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 603.520524][ T23] usb 5-1: USB disconnect, device number 9 [ 603.536651][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 603.552575][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 603.560554][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 603.570082][ T4282] usb 3-1: USB disconnect, device number 9 [ 603.577793][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 603.588144][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.596289][ T7509] usb 4-1: Product: syz [ 603.601471][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 603.611692][ T7509] usb 4-1: Manufacturer: syz [ 603.616629][ T7509] usb 4-1: SerialNumber: syz [ 603.622483][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.632818][ T4971] usb 1-1: Product: syz [ 603.637155][ T4971] usb 1-1: Manufacturer: syz [ 603.642307][ T4971] usb 1-1: SerialNumber: syz [ 603.737869][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 603.748230][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.757161][ T13] usb 2-1: Product: syz [ 603.762519][ T13] usb 2-1: Manufacturer: syz [ 603.768037][ T13] usb 2-1: SerialNumber: syz executing program executing program [ 603.907613][ T23] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 603.937695][ T4282] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 603.960079][ T4971] usb 1-1: selecting invalid altsetting 0 [ 603.984243][ T7509] usb 4-1: selecting invalid altsetting 0 [ 603.990590][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 executing program [ 604.011119][ T4971] usb 1-1: USB disconnect, device number 8 [ 604.042500][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 604.051841][ T7509] usb 4-1: USB disconnect, device number 5 [ 604.110066][ T13] usb 2-1: selecting invalid altsetting 0 [ 604.132359][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 604.141200][ T13] usb 2-1: USB disconnect, device number 6 [ 604.141909][ T7538] udevd[7538]: 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 [ 604.187731][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 604.217896][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 604.357779][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 604.377914][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 604.387674][ T4971] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 604.417611][ T7509] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 604.438011][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 604.448124][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 604.458756][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 604.469533][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 604.477625][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 604.489123][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 604.527658][ T13] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 604.647874][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 604.657936][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 604.667705][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 604.673033][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.681564][ T23] usb 5-1: Product: syz [ 604.685953][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.694522][ T23] usb 5-1: Manufacturer: syz [ 604.698321][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 604.699310][ T23] usb 5-1: SerialNumber: syz [ 604.710061][ T4282] usb 3-1: Product: syz [ 604.714323][ T4282] usb 3-1: Manufacturer: syz [ 604.720054][ T4282] usb 3-1: SerialNumber: syz [ 604.807918][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 604.867868][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short executing program [ 604.917818][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short executing program [ 604.980624][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 604.991882][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 605.004186][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 605.027913][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 605.035858][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 605.046464][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 605.059252][ T23] usb 5-1: selecting invalid altsetting 0 [ 605.066512][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 605.111308][ T4282] usb 3-1: selecting invalid altsetting 0 [ 605.118249][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 605.137421][ T23] usb 5-1: USB disconnect, device number 10 [ 605.147904][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 605.161529][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 605.175316][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 605.186880][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 605.197889][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 605.199046][ T4282] usb 3-1: USB disconnect, device number 10 [ 605.219686][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.230189][ T4971] usb 1-1: Product: syz [ 605.234879][ T4971] usb 1-1: Manufacturer: syz [ 605.240804][ T4971] usb 1-1: SerialNumber: syz [ 605.278253][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 605.288151][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.296971][ T7509] usb 4-1: Product: syz [ 605.302046][ T7509] usb 4-1: Manufacturer: syz [ 605.307994][ T7509] usb 4-1: SerialNumber: syz [ 605.367744][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 605.377088][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.386066][ T13] usb 2-1: Product: syz [ 605.391462][ T13] usb 2-1: Manufacturer: syz [ 605.396489][ T13] usb 2-1: SerialNumber: syz executing program executing program [ 605.517600][ T23] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 605.569940][ T4971] usb 1-1: selecting invalid altsetting 0 [ 605.592695][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 605.598503][ T4282] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 605.608114][ T4971] usb 1-1: USB disconnect, device number 9 executing program [ 605.640028][ T7509] usb 4-1: selecting invalid altsetting 0 [ 605.663493][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 605.672837][ T7509] usb 4-1: USB disconnect, device number 6 [ 605.720032][ T13] usb 2-1: selecting invalid altsetting 0 [ 605.743040][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 605.752063][ T13] usb 2-1: USB disconnect, device number 7 [ 605.777678][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 605.877617][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 605.947822][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 605.997635][ T4971] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 606.027879][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 606.041444][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 606.050226][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 606.058024][ T7509] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 606.060529][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 606.137703][ T13] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 606.137733][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 606.156068][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 606.167740][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 606.227758][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 606.238519][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.246653][ T23] usb 5-1: Product: syz [ 606.251358][ T23] usb 5-1: Manufacturer: syz [ 606.256092][ T23] usb 5-1: SerialNumber: syz [ 606.277678][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 606.327759][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 606.337939][ T7509] usb 4-1: Using ep0 maxpacket: 8 [ 606.338097][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.353545][ T4282] usb 3-1: Product: syz [ 606.358279][ T4282] usb 3-1: Manufacturer: syz [ 606.363001][ T4282] usb 3-1: SerialNumber: syz [ 606.419397][ T13] usb 2-1: Using ep0 maxpacket: 8 executing program [ 606.477847][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 606.539974][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 606.580804][ T23] usb 5-1: selecting invalid altsetting 0 [ 606.598114][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 606.611907][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 606.623878][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 executing program [ 606.647859][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 606.656793][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 606.669083][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 606.674630][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 606.685685][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 606.705135][ T23] usb 5-1: USB disconnect, device number 11 [ 606.714675][ T4282] usb 3-1: selecting invalid altsetting 0 [ 606.743560][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 606.754013][ T4282] usb 3-1: USB disconnect, device number 11 [ 606.768109][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 606.779296][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 606.790867][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 606.818199][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 606.830489][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.842334][ T4971] usb 1-1: Product: syz [ 606.847205][ T4971] usb 1-1: Manufacturer: syz [ 606.852523][ T4971] usb 1-1: SerialNumber: syz [ 606.878363][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 606.888390][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.897156][ T7509] usb 4-1: Product: syz [ 606.902836][ T7509] usb 4-1: Manufacturer: syz [ 606.907541][ T7509] usb 4-1: SerialNumber: syz [ 606.978018][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 606.989795][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.999053][ T13] usb 2-1: Product: syz [ 607.004237][ T13] usb 2-1: Manufacturer: syz [ 607.009752][ T13] usb 2-1: SerialNumber: syz executing program [ 607.067638][ T23] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 607.107606][ T4282] usb 3-1: new high-speed USB device number 12 using dummy_hcd executing program [ 607.200432][ T4971] usb 1-1: selecting invalid altsetting 0 [ 607.238002][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 executing program [ 607.249906][ T7509] usb 4-1: selecting invalid altsetting 0 [ 607.258737][ T4971] usb 1-1: USB disconnect, device number 10 [ 607.259443][ T7538] udevd[7538]: 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 [ 607.310055][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 607.320907][ T7509] usb 4-1: USB disconnect, device number 7 [ 607.327754][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 607.343129][ T7538] udevd[7538]: 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 [ 607.357824][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 607.368907][ T13] usb 2-1: selecting invalid altsetting 0 [ 607.423560][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 607.434366][ T13] usb 2-1: USB disconnect, device number 8 [ 607.487756][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 607.537822][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 607.567818][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 607.580064][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 607.590709][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 607.617933][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 607.628653][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 607.639719][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 607.647913][ T4971] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 607.727697][ T7509] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 607.757801][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 607.768074][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.776580][ T23] usb 5-1: Product: syz [ 607.781037][ T23] usb 5-1: Manufacturer: syz [ 607.785864][ T23] usb 5-1: SerialNumber: syz [ 607.808039][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 607.817549][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.825758][ T4282] usb 3-1: Product: syz [ 607.830689][ T4282] usb 3-1: Manufacturer: syz [ 607.835806][ T4282] usb 3-1: SerialNumber: syz [ 607.837922][ T13] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 607.917684][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 607.997665][ T7509] usb 4-1: Using ep0 maxpacket: 8 executing program executing program [ 608.097803][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 608.110096][ T23] usb 5-1: selecting invalid altsetting 0 [ 608.117727][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 608.136142][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 608.145985][ T7538] udevd[7538]: 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 [ 608.164918][ T4282] usb 3-1: selecting invalid altsetting 0 [ 608.171810][ T23] usb 5-1: USB disconnect, device number 12 [ 608.199258][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 608.207943][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 608.212277][ T4282] usb 3-1: USB disconnect, device number 12 [ 608.216383][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 608.233136][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 608.246635][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 608.328095][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 608.336564][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 608.347182][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 608.358070][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 608.430089][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 608.441042][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 608.451413][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 608.461130][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 608.468850][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 608.477306][ T4971] usb 1-1: Product: syz [ 608.481837][ T4971] usb 1-1: Manufacturer: syz [ 608.486502][ T4971] usb 1-1: SerialNumber: syz [ 608.537933][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 608.547660][ T23] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 608.556094][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 608.564558][ T7509] usb 4-1: Product: syz [ 608.569426][ T7509] usb 4-1: Manufacturer: syz [ 608.574235][ T7509] usb 4-1: SerialNumber: syz [ 608.607645][ T4282] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 608.638229][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 608.648729][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 608.656897][ T13] usb 2-1: Product: syz [ 608.661224][ T13] usb 2-1: Manufacturer: syz [ 608.665900][ T13] usb 2-1: SerialNumber: syz executing program executing program [ 608.807733][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 608.813568][ T4971] usb 1-1: selecting invalid altsetting 0 [ 608.851486][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 608.862116][ T4971] usb 1-1: USB disconnect, device number 11 [ 608.868112][ T4282] usb 3-1: Using ep0 maxpacket: 8 executing program [ 608.899927][ T7509] usb 4-1: selecting invalid altsetting 0 [ 608.922700][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 608.935304][ T7509] usb 4-1: USB disconnect, device number 8 [ 608.989867][ T13] usb 2-1: selecting invalid altsetting 0 [ 609.008223][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 609.021451][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 609.032719][ T13] usb 2-1: USB disconnect, device number 9 [ 609.077942][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 609.117774][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 609.128433][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 609.139177][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 609.178908][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 609.189797][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 609.200627][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 609.227636][ T4971] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 609.307538][ T7509] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 609.308257][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 609.326887][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.335998][ T23] usb 5-1: Product: syz [ 609.341491][ T23] usb 5-1: Manufacturer: syz [ 609.348281][ T23] usb 5-1: SerialNumber: syz [ 609.367800][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 609.378257][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.387244][ T4282] usb 3-1: Product: syz [ 609.391770][ T4282] usb 3-1: Manufacturer: syz [ 609.396665][ T4282] usb 3-1: SerialNumber: syz [ 609.407693][ T13] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 609.507684][ T4971] usb 1-1: Using ep0 maxpacket: 8 executing program [ 609.557726][ T7509] usb 4-1: Using ep0 maxpacket: 8 executing program [ 609.669930][ T23] usb 5-1: selecting invalid altsetting 0 [ 609.697611][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 609.703247][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 609.717047][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 609.727354][ T4282] usb 3-1: selecting invalid altsetting 0 [ 609.739865][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 609.742942][ T23] usb 5-1: USB disconnect, device number 13 [ 609.789041][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 609.798863][ T4282] usb 3-1: USB disconnect, device number 13 [ 609.818020][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 609.828589][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 609.839444][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 609.849987][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 609.856708][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 609.867324][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 609.907975][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 609.988519][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 609.998611][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 610.009188][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 610.018600][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 610.025775][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.034197][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 610.044296][ T4971] usb 1-1: Product: syz [ 610.048679][ T4971] usb 1-1: Manufacturer: syz [ 610.053400][ T4971] usb 1-1: SerialNumber: syz [ 610.058314][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.067425][ T7509] usb 4-1: Product: syz [ 610.072555][ T7509] usb 4-1: Manufacturer: syz [ 610.080264][ T7509] usb 4-1: SerialNumber: syz [ 610.127671][ T23] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 610.177811][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 610.188538][ T4282] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 610.191035][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.210340][ T13] usb 2-1: Product: syz [ 610.215695][ T13] usb 2-1: Manufacturer: syz [ 610.223134][ T13] usb 2-1: SerialNumber: syz executing program executing program [ 610.399525][ T4971] usb 1-1: selecting invalid altsetting 0 [ 610.407702][ T23] usb 5-1: Using ep0 maxpacket: 8 executing program [ 610.451262][ T7509] usb 4-1: selecting invalid altsetting 0 [ 610.457552][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 610.467340][ T4971] usb 1-1: USB disconnect, device number 12 [ 610.477604][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 610.511432][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 610.520169][ T7509] usb 4-1: USB disconnect, device number 9 [ 610.549929][ T13] usb 2-1: selecting invalid altsetting 0 [ 610.582786][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 610.591929][ T13] usb 2-1: USB disconnect, device number 10 [ 610.598339][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 610.657932][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 610.707835][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 610.718553][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 610.729288][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 610.767813][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 610.779281][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 610.790412][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 610.837623][ T4971] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 610.887746][ T7509] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 610.947903][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 610.957761][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.966054][ T23] usb 5-1: Product: syz [ 610.967928][ T13] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 610.972276][ T23] usb 5-1: Manufacturer: syz [ 610.983274][ T23] usb 5-1: SerialNumber: syz [ 610.997737][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 611.007304][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 611.015821][ T4282] usb 3-1: Product: syz [ 611.021216][ T4282] usb 3-1: Manufacturer: syz [ 611.025865][ T4282] usb 3-1: SerialNumber: syz [ 611.117640][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 611.137888][ T7509] usb 4-1: Using ep0 maxpacket: 8 executing program [ 611.217851][ T13] usb 2-1: Using ep0 maxpacket: 8 executing program [ 611.277888][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 611.297818][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 611.310459][ T23] usb 5-1: selecting invalid altsetting 0 [ 611.332597][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 611.342881][ T23] usb 5-1: USB disconnect, device number 14 [ 611.351677][ T4282] usb 3-1: selecting invalid altsetting 0 [ 611.358091][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 611.358124][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 611.358159][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 611.397741][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 611.405862][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 611.416814][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 611.426349][ T7538] udevd[7538]: 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 [ 611.431972][ T4282] usb 3-1: USB disconnect, device number 14 [ 611.444038][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 611.460671][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 611.517950][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 611.529423][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 611.541367][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 611.553943][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 611.561282][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 611.570265][ T4971] usb 1-1: Product: syz [ 611.574768][ T4971] usb 1-1: Manufacturer: syz [ 611.580405][ T4971] usb 1-1: SerialNumber: syz [ 611.627964][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 611.639265][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 611.648589][ T7509] usb 4-1: Product: syz [ 611.653633][ T7509] usb 4-1: Manufacturer: syz [ 611.658674][ T7509] usb 4-1: SerialNumber: syz [ 611.727748][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 611.738552][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 611.748104][ T13] usb 2-1: Product: syz [ 611.752682][ T13] usb 2-1: Manufacturer: syz [ 611.758787][ T13] usb 2-1: SerialNumber: syz [ 611.767631][ T23] usb 5-1: new high-speed USB device number 15 using dummy_hcd executing program executing program [ 611.867647][ T4282] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 611.900344][ T4971] usb 1-1: selecting invalid altsetting 0 [ 611.945452][ T4971] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 611.954372][ T4971] usb 1-1: USB disconnect, device number 13 [ 611.980133][ T7509] usb 4-1: selecting invalid altsetting 0 executing program [ 612.028958][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 612.038733][ T7509] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 612.050664][ T7509] usb 4-1: USB disconnect, device number 10 [ 612.100069][ T13] usb 2-1: selecting invalid altsetting 0 [ 612.127694][ T4282] usb 3-1: Using ep0 maxpacket: 8 [ 612.155138][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 612.165602][ T7538] udevd[7538]: 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 [ 612.183601][ T13] usb 2-1: USB disconnect, device number 11 [ 612.237932][ T23] usb 5-1: unable to get BOS descriptor or descriptor too short [ 612.307686][ T4971] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 612.327770][ T4282] usb 3-1: unable to get BOS descriptor or descriptor too short [ 612.336250][ T23] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 612.347811][ T23] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 612.358398][ T23] usb 5-1: config 8 interface 0 has no altsetting 0 [ 612.437715][ T7509] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 612.447833][ T4282] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 612.458017][ T4282] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 612.469687][ T4282] usb 3-1: config 8 interface 0 has no altsetting 0 [ 612.537721][ T23] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 612.549208][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.557584][ T23] usb 5-1: Product: syz [ 612.557696][ T13] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 612.562045][ T23] usb 5-1: Manufacturer: syz [ 612.574743][ T23] usb 5-1: SerialNumber: syz [ 612.578307][ T4971] usb 1-1: Using ep0 maxpacket: 8 [ 612.627861][ T4282] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 612.638153][ T4282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.647362][ T4282] usb 3-1: Product: syz [ 612.651972][ T4282] usb 3-1: Manufacturer: syz [ 612.656716][ T4282] usb 3-1: SerialNumber: syz [ 612.697872][ T7509] usb 4-1: Using ep0 maxpacket: 8 executing program [ 612.810875][ T4971] usb 1-1: unable to get BOS descriptor or descriptor too short [ 612.837633][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 612.899993][ T23] usb 5-1: selecting invalid altsetting 0 [ 612.924909][ T23] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 612.929076][ T4971] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 612.937335][ T23] usb 5-1: USB disconnect, device number 15 executing program [ 612.942690][ T7509] usb 4-1: unable to get BOS descriptor or descriptor too short [ 612.959142][ T4971] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 612.971117][ T4971] usb 1-1: config 8 interface 0 has no altsetting 0 [ 612.989851][ T4282] usb 3-1: selecting invalid altsetting 0 [ 613.012151][ T4282] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 613.021188][ T4282] usb 3-1: USB disconnect, device number 15 [ 613.028255][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 613.047964][ T7509] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 613.058784][ T7509] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 613.070095][ T7509] usb 4-1: config 8 interface 0 has no altsetting 0 [ 613.108035][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 613.119083][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 613.129487][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 613.148024][ T4971] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 613.158699][ T4971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 613.170241][ T4971] usb 1-1: Product: syz [ 613.175938][ T4971] usb 1-1: Manufacturer: syz [ 613.182315][ T4971] usb 1-1: SerialNumber: syz [ 613.267895][ T7509] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 613.277356][ T7509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 613.285976][ T7509] usb 4-1: Product: syz [ 613.290646][ T7509] usb 4-1: Manufacturer: syz [ 613.295374][ T7509] usb 4-1: SerialNumber: syz [ 613.297779][ T23] usb 5-1: new high-speed USB device number 16 using dummy_hcd [host] Command execution timed out after 2m30s