419277][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.428008][ T4292] usb 2-1: Product: syz [ 552.433233][ T4292] usb 2-1: Manufacturer: syz [ 552.438271][ T4292] usb 2-1: SerialNumber: syz [ 552.489079][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 552.499083][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 552.508679][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.517248][ T7410] usb 5-1: Product: syz [ 552.521832][ T7410] usb 5-1: Manufacturer: syz [ 552.526624][ T7410] usb 5-1: SerialNumber: syz [ 552.531526][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 552.541501][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.552175][ T4858] usb 4-1: Product: syz [ 552.556345][ T4858] usb 4-1: Manufacturer: syz [ 552.561284][ T4858] usb 4-1: SerialNumber: syz [ 552.569296][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 executing program [ 552.579789][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 552.591011][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 executing program [ 552.700551][ T7] usb 1-1: selecting invalid altsetting 0 [ 552.726962][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 552.735640][ T7] usb 1-1: USB disconnect, device number 2 executing program [ 552.769213][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 552.780460][ T4292] usb 2-1: selecting invalid altsetting 0 [ 552.788374][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.806983][ T4303] usb 3-1: Product: syz executing program [ 552.812625][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 552.821233][ T4303] usb 3-1: Manufacturer: syz [ 552.825892][ T4303] usb 3-1: SerialNumber: syz [ 552.832147][ T4292] usb 2-1: USB disconnect, device number 125 [ 552.832542][ T5932] udevd[5932]: 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 [ 552.870834][ T7410] usb 5-1: selecting invalid altsetting 0 [ 552.902177][ T4858] usb 4-1: selecting invalid altsetting 0 [ 552.908983][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 552.925670][ T7410] usb 5-1: USB disconnect, device number 4 [ 552.935322][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 552.946076][ T4858] usb 4-1: USB disconnect, device number 126 executing program [ 553.099158][ T7] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 553.160929][ T4303] usb 3-1: selecting invalid altsetting 0 [ 553.180637][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 553.189052][ T4292] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 553.197927][ T4303] usb 3-1: USB disconnect, device number 125 [ 553.299012][ T7410] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 553.319179][ T4858] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 553.368974][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 553.448994][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 553.529127][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 553.539093][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 553.559143][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 553.579149][ T4303] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 553.609255][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 553.620566][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.630957][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 553.669121][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 553.699315][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 553.719072][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 553.779248][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 553.789173][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 553.795064][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 553.805233][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.814134][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 553.824539][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 553.834169][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.850826][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.859016][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 553.859675][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 553.875053][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 553.881862][ T7] usb 1-1: Product: syz [ 553.886311][ T7] usb 1-1: Manufacturer: syz [ 553.891300][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 553.898077][ T7] usb 1-1: SerialNumber: syz [ 554.049043][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 554.049267][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 554.058332][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.068125][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.075963][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 executing program [ 554.084567][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 554.093872][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.102198][ T4292] usb 2-1: Product: syz [ 554.110349][ T7410] usb 5-1: Product: syz [ 554.114478][ T4292] usb 2-1: Manufacturer: syz [ 554.118343][ T7410] usb 5-1: Manufacturer: syz [ 554.123345][ T4292] usb 2-1: SerialNumber: syz [ 554.133239][ T4858] usb 4-1: Product: syz [ 554.137478][ T4858] usb 4-1: Manufacturer: syz [ 554.143725][ T4858] usb 4-1: SerialNumber: syz [ 554.151148][ T7410] usb 5-1: SerialNumber: syz [ 554.199119][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 554.209428][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 554.219417][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 554.220944][ T7] usb 1-1: selecting invalid altsetting 0 [ 554.247648][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 554.256354][ T7] usb 1-1: USB disconnect, device number 3 executing program executing program executing program [ 554.410297][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 554.421579][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.430334][ T4303] usb 3-1: Product: syz [ 554.434695][ T4303] usb 3-1: Manufacturer: syz [ 554.439338][ T4303] usb 3-1: SerialNumber: syz [ 554.452113][ T4292] usb 2-1: selecting invalid altsetting 0 [ 554.477806][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 554.486212][ T4292] usb 2-1: USB disconnect, device number 126 [ 554.491031][ T7410] usb 5-1: selecting invalid altsetting 0 [ 554.520924][ T4858] usb 4-1: selecting invalid altsetting 0 [ 554.527882][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 554.542861][ T7410] usb 5-1: USB disconnect, device number 5 [ 554.553498][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 554.563812][ T4858] usb 4-1: USB disconnect, device number 127 executing program [ 554.638990][ T7] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 554.760597][ T4303] usb 3-1: selecting invalid altsetting 0 [ 554.780052][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 554.788265][ T4303] usb 3-1: USB disconnect, device number 126 [ 554.788678][ T5932] udevd[5932]: 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 [ 554.849009][ T4292] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 554.908961][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 554.949030][ T7410] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 554.957652][ T4858] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 555.088951][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 555.109067][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 555.138956][ T4303] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 555.219025][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 555.229366][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 555.234465][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 555.239843][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 555.249218][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 555.250066][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 555.329363][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 555.339628][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 555.350119][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 555.378984][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 555.449157][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 555.457353][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 555.479259][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.488511][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.497218][ T7] usb 1-1: Product: syz [ 555.501913][ T7] usb 1-1: Manufacturer: syz [ 555.506785][ T7] usb 1-1: SerialNumber: syz [ 555.509120][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.523059][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.531999][ T4292] usb 2-1: Product: syz [ 555.536207][ T4292] usb 2-1: Manufacturer: syz [ 555.541632][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 555.549160][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 555.550227][ T4292] usb 2-1: SerialNumber: syz [ 555.560876][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 555.577379][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 555.588788][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 555.600140][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 555.607535][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 555.639013][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 555.650480][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 555.660894][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 executing program executing program [ 555.799146][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.808551][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.818172][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.826849][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.829337][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 555.835249][ T4858] usb 4-1: Product: syz [ 555.846165][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.852010][ T7] usb 1-1: selecting invalid altsetting 0 [ 555.860443][ T4303] usb 3-1: Product: syz [ 555.863930][ T7410] usb 5-1: Product: syz [ 555.868235][ T4303] usb 3-1: Manufacturer: syz [ 555.873805][ T7410] usb 5-1: Manufacturer: syz [ 555.883241][ T4858] usb 4-1: Manufacturer: syz [ 555.885551][ T4303] usb 3-1: SerialNumber: syz [ 555.888589][ T4858] usb 4-1: SerialNumber: syz [ 555.898916][ T7410] usb 5-1: SerialNumber: syz [ 555.918407][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 555.918714][ T4292] usb 2-1: selecting invalid altsetting 0 [ 555.927519][ T7] usb 1-1: USB disconnect, device number 4 [ 555.954239][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 555.963162][ T4292] usb 2-1: USB disconnect, device number 127 executing program executing program executing program [ 556.220603][ T4303] usb 3-1: selecting invalid altsetting 0 [ 556.239454][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 556.240320][ T4858] usb 4-1: selecting invalid altsetting 0 [ 556.249609][ T4303] usb 3-1: USB disconnect, device number 127 [ 556.288318][ T7410] usb 5-1: selecting invalid altsetting 0 [ 556.294482][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 556.309269][ T4858] usb 4-1: USB disconnect, device number 2 [ 556.319066][ T4292] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 556.328933][ T7] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 556.337244][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 556.345452][ T7410] usb 5-1: USB disconnect, device number 6 [ 556.559003][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 556.579021][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 556.609316][ T4303] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 556.679053][ T4858] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 556.708997][ T7410] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 556.739055][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 556.759155][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 556.819147][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 556.829562][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 556.839741][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 556.879077][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 556.884832][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 556.895546][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 556.905835][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 556.919177][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 556.949011][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 556.999270][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 557.008708][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.017104][ T7] usb 1-1: Product: syz [ 557.021893][ T7] usb 1-1: Manufacturer: syz [ 557.026601][ T7] usb 1-1: SerialNumber: syz [ 557.069201][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 557.079040][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 557.099333][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 557.109045][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 557.109230][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.125835][ T4292] usb 2-1: Product: syz [ 557.130229][ T4292] usb 2-1: Manufacturer: syz [ 557.135040][ T4292] usb 2-1: SerialNumber: syz [ 557.159147][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 557.169412][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 557.170081][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 557.180329][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 557.190573][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 557.200650][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 executing program [ 557.211295][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 557.225152][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 557.235266][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 executing program [ 557.350807][ T7] usb 1-1: selecting invalid altsetting 0 [ 557.370128][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 557.379286][ T7] usb 1-1: USB disconnect, device number 5 [ 557.389084][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 557.399173][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 557.408710][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.418087][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.419592][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 557.427047][ T4858] usb 4-1: Product: syz [ 557.436980][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.440508][ T7410] usb 5-1: Product: syz [ 557.451391][ T4292] usb 2-1: selecting invalid altsetting 0 [ 557.453250][ T4858] usb 4-1: Manufacturer: syz [ 557.464290][ T7410] usb 5-1: Manufacturer: syz [ 557.464946][ T4303] usb 3-1: Product: syz [ 557.469780][ T7410] usb 5-1: SerialNumber: syz [ 557.477555][ T4303] usb 3-1: Manufacturer: syz [ 557.479879][ T4858] usb 4-1: SerialNumber: syz [ 557.486871][ T4303] usb 3-1: SerialNumber: syz [ 557.512874][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 557.522212][ T4292] usb 2-1: USB disconnect, device number 2 executing program executing program executing program [ 557.769037][ T7] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 557.810969][ T4303] usb 3-1: selecting invalid altsetting 0 [ 557.838126][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 557.841007][ T4858] usb 4-1: selecting invalid altsetting 0 [ 557.846785][ T4303] usb 3-1: USB disconnect, device number 2 [ 557.873164][ T7410] usb 5-1: selecting invalid altsetting 0 [ 557.879159][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 557.889027][ T4292] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 557.893743][ T4858] usb 4-1: USB disconnect, device number 3 [ 557.911106][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 557.921783][ T7410] usb 5-1: USB disconnect, device number 7 [ 557.922031][ T5932] udevd[5932]: 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 [ 558.029176][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 558.138978][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 558.209373][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 558.219196][ T4303] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 558.279035][ T7410] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 558.287067][ T4858] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 558.298001][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.308594][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.319892][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 558.330318][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 558.429258][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.440220][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.452536][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 558.479144][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 558.479172][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 558.494105][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.502282][ T7] usb 1-1: Product: syz [ 558.506748][ T7] usb 1-1: Manufacturer: syz [ 558.511747][ T7] usb 1-1: SerialNumber: syz [ 558.518974][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 558.539080][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 558.669195][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 558.679201][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 558.679208][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.679230][ T4292] usb 2-1: Product: syz [ 558.699385][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 558.701437][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 558.717801][ T4292] usb 2-1: Manufacturer: syz [ 558.722573][ T4292] usb 2-1: SerialNumber: syz executing program [ 558.760496][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.772016][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.782424][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 558.789829][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.800771][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.812050][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 558.819141][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 558.830819][ T7] usb 1-1: selecting invalid altsetting 0 [ 558.831963][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 558.847861][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 558.863665][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 558.872446][ T7] usb 1-1: USB disconnect, device number 6 executing program [ 558.959142][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 558.969562][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.977924][ T7410] usb 5-1: Product: syz [ 558.983758][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 558.994038][ T7410] usb 5-1: Manufacturer: syz [ 558.999456][ T7410] usb 5-1: SerialNumber: syz [ 559.004473][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.013540][ T4858] usb 4-1: Product: syz [ 559.018905][ T4858] usb 4-1: Manufacturer: syz [ 559.023752][ T4858] usb 4-1: SerialNumber: syz [ 559.050915][ T4292] usb 2-1: selecting invalid altsetting 0 [ 559.069039][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 559.079368][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.089952][ T4303] usb 3-1: Product: syz [ 559.097392][ T4303] usb 3-1: Manufacturer: syz [ 559.103728][ T4303] usb 3-1: SerialNumber: syz [ 559.113349][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 559.123705][ T4292] usb 2-1: USB disconnect, device number 3 executing program executing program [ 559.238988][ T7] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 559.330928][ T7410] usb 5-1: selecting invalid altsetting 0 [ 559.353046][ T4858] usb 4-1: selecting invalid altsetting 0 [ 559.360722][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 559.378837][ T7410] usb 5-1: USB disconnect, device number 8 executing program [ 559.402667][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 559.411423][ T4858] usb 4-1: USB disconnect, device number 4 [ 559.479126][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 559.489114][ T4292] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 559.510849][ T4303] usb 3-1: selecting invalid altsetting 0 [ 559.537546][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 559.546070][ T4303] usb 3-1: USB disconnect, device number 3 [ 559.639051][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 559.729055][ T7410] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 559.737582][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 559.747841][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 559.758078][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 559.758932][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 559.768960][ T4858] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 559.918989][ T4303] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 559.929287][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 559.939057][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.947807][ T7] usb 1-1: Product: syz [ 559.952436][ T7] usb 1-1: Manufacturer: syz [ 559.957580][ T7] usb 1-1: SerialNumber: syz [ 559.969100][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 559.989099][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 560.019176][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 560.050842][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 560.061538][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 560.071444][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 560.159042][ T4303] usb 3-1: Using ep0 maxpacket: 8 executing program [ 560.199928][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 560.229305][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 560.233198][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 560.246820][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.255406][ T4292] usb 2-1: Product: syz [ 560.259753][ T4292] usb 2-1: Manufacturer: syz [ 560.264556][ T4292] usb 2-1: SerialNumber: syz [ 560.299155][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 560.310920][ T7] usb 1-1: selecting invalid altsetting 0 [ 560.319075][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 560.320484][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 560.337718][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 560.354161][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 560.367153][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 560.375463][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 560.375793][ T5932] udevd[5932]: 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 [ 560.383183][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 560.406484][ T7] usb 1-1: USB disconnect, device number 7 [ 560.419164][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 560.431603][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 560.444861][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 executing program [ 560.580608][ T4292] usb 2-1: selecting invalid altsetting 0 [ 560.609093][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 560.618604][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.629593][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 560.637855][ T4292] usb 2-1: USB disconnect, device number 4 [ 560.639440][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 560.645406][ T4303] usb 3-1: Product: syz [ 560.653401][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 560.658157][ T4303] usb 3-1: Manufacturer: syz [ 560.670711][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.676747][ T4303] usb 3-1: SerialNumber: syz [ 560.681013][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.694667][ T4858] usb 4-1: Product: syz [ 560.699245][ T4858] usb 4-1: Manufacturer: syz [ 560.704162][ T4858] usb 4-1: SerialNumber: syz [ 560.709426][ T7410] usb 5-1: Product: syz [ 560.713849][ T7410] usb 5-1: Manufacturer: syz [ 560.718801][ T7410] usb 5-1: SerialNumber: syz [ 560.829017][ T7] usb 1-1: new high-speed USB device number 8 using dummy_hcd executing program executing program executing program [ 561.010823][ T4303] usb 3-1: selecting invalid altsetting 0 [ 561.019051][ T4292] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 561.038804][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 561.048114][ T4303] usb 3-1: USB disconnect, device number 4 [ 561.070863][ T4858] usb 4-1: selecting invalid altsetting 0 [ 561.103295][ T7410] usb 5-1: selecting invalid altsetting 0 [ 561.109137][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 561.114483][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 561.129598][ T5932] udevd[5932]: 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 [ 561.147656][ T4858] usb 4-1: USB disconnect, device number 5 [ 561.165571][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 561.175891][ T7410] usb 5-1: USB disconnect, device number 9 [ 561.259000][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 561.319749][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 561.399040][ T4303] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 561.419168][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 561.430140][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 561.440390][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 561.450637][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 561.499139][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 561.510475][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 561.521556][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 561.549765][ T7410] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 561.557581][ T4858] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 561.639231][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 561.649370][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.657900][ T7] usb 1-1: Product: syz [ 561.662702][ T7] usb 1-1: Manufacturer: syz [ 561.668158][ T7] usb 1-1: SerialNumber: syz [ 561.668977][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 561.720642][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 561.730532][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.738763][ T4292] usb 2-1: Product: syz [ 561.743085][ T4292] usb 2-1: Manufacturer: syz [ 561.747919][ T4292] usb 2-1: SerialNumber: syz [ 561.798977][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 561.804178][ T4858] usb 4-1: Using ep0 maxpacket: 8 executing program [ 561.869085][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short executing program [ 561.969179][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 561.977026][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 561.989182][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 562.000601][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 562.006036][ T7] usb 1-1: selecting invalid altsetting 0 [ 562.011691][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 562.038568][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 562.048249][ T7] usb 1-1: USB disconnect, device number 8 [ 562.054667][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 562.065065][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 562.076119][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 562.087023][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 562.090998][ T4292] usb 2-1: selecting invalid altsetting 0 [ 562.097403][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 562.110528][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 562.133636][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 562.142654][ T5932] udevd[5932]: 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 [ 562.160444][ T4292] usb 2-1: USB disconnect, device number 5 [ 562.209306][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 562.218444][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.227300][ T4303] usb 3-1: Product: syz [ 562.231600][ T4303] usb 3-1: Manufacturer: syz [ 562.236526][ T4303] usb 3-1: SerialNumber: syz [ 562.269106][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 562.279011][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 562.288518][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.297558][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.305788][ T7410] usb 5-1: Product: syz [ 562.310060][ T4858] usb 4-1: Product: syz [ 562.314222][ T4858] usb 4-1: Manufacturer: syz [ 562.319065][ T7410] usb 5-1: Manufacturer: syz [ 562.323874][ T7410] usb 5-1: SerialNumber: syz [ 562.328957][ T4858] usb 4-1: SerialNumber: syz [ 562.439027][ T7] usb 1-1: new high-speed USB device number 9 using dummy_hcd executing program executing program executing program [ 562.539166][ T4292] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 562.600862][ T4303] usb 3-1: selecting invalid altsetting 0 [ 562.622847][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 562.633110][ T5932] udevd[5932]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 562.651228][ T4303] usb 3-1: USB disconnect, device number 5 [ 562.651688][ T7410] usb 5-1: selecting invalid altsetting 0 [ 562.679933][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 562.713163][ T4858] usb 4-1: selecting invalid altsetting 0 [ 562.719808][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 562.736741][ T5932] udevd[5932]: 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 [ 562.740983][ T7410] usb 5-1: USB disconnect, device number 10 [ 562.773515][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 562.783129][ T4858] usb 4-1: USB disconnect, device number 6 [ 562.839053][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 562.839211][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 562.930897][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.931130][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 562.937942][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.947782][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 562.964637][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 563.029020][ T4303] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 563.059187][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 563.129047][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 563.138771][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.147028][ T7] usb 1-1: Product: syz [ 563.151585][ T7] usb 1-1: Manufacturer: syz [ 563.156506][ T7] usb 1-1: SerialNumber: syz [ 563.161296][ T7410] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 563.169365][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 563.169717][ T4858] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 563.179847][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 563.196956][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 563.299005][ T4303] usb 3-1: Using ep0 maxpacket: 8 executing program [ 563.369161][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 563.378765][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.387595][ T4292] usb 2-1: Product: syz [ 563.392264][ T4292] usb 2-1: Manufacturer: syz [ 563.397645][ T4292] usb 2-1: SerialNumber: syz [ 563.428963][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 563.434977][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 563.459242][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 563.501022][ T7] usb 1-1: selecting invalid altsetting 0 [ 563.519871][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 563.528295][ T7] usb 1-1: USB disconnect, device number 9 [ 563.539001][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 563.549244][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 563.559888][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 executing program [ 563.639106][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 563.648274][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 563.719128][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 563.730645][ T4292] usb 2-1: selecting invalid altsetting 0 [ 563.737861][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.748110][ T4303] usb 3-1: Product: syz [ 563.753542][ T4303] usb 3-1: Manufacturer: syz [ 563.759199][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 563.761417][ T4303] usb 3-1: SerialNumber: syz [ 563.770668][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 563.785630][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 563.796166][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 563.800394][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 563.806540][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 563.820280][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 563.827943][ T4292] usb 2-1: USB disconnect, device number 6 [ 563.939101][ T7] usb 1-1: new high-speed USB device number 10 using dummy_hcd executing program [ 564.009092][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 564.018275][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.027058][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 564.036416][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.045233][ T7410] usb 5-1: Product: syz [ 564.050371][ T7410] usb 5-1: Manufacturer: syz [ 564.055487][ T4858] usb 4-1: Product: syz [ 564.059931][ T4858] usb 4-1: Manufacturer: syz [ 564.065174][ T4858] usb 4-1: SerialNumber: syz [ 564.070312][ T7410] usb 5-1: SerialNumber: syz [ 564.100671][ T4303] usb 3-1: selecting invalid altsetting 0 [ 564.120440][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 564.129449][ T4303] usb 3-1: USB disconnect, device number 6 [ 564.189125][ T4292] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 564.199073][ T7] usb 1-1: Using ep0 maxpacket: 8 executing program executing program [ 564.389227][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 564.398782][ T7410] usb 5-1: selecting invalid altsetting 0 [ 564.429859][ T4858] usb 4-1: selecting invalid altsetting 0 [ 564.436996][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 564.448985][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 564.451218][ T7410] usb 5-1: USB disconnect, device number 11 [ 564.468126][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 564.479086][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 564.479097][ T4303] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 564.501820][ T4858] usb 4-1: USB disconnect, device number 7 [ 564.509488][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 564.521949][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 564.659073][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 564.689241][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 564.699165][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.708042][ T7] usb 1-1: Product: syz [ 564.712645][ T7] usb 1-1: Manufacturer: syz [ 564.717831][ T7] usb 1-1: SerialNumber: syz [ 564.759052][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 564.764774][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 564.775367][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 564.786063][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 564.819052][ T7410] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 564.889058][ T4858] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 564.919202][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short executing program [ 564.949149][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 564.958418][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.966915][ T4292] usb 2-1: Product: syz [ 564.971329][ T4292] usb 2-1: Manufacturer: syz [ 564.976406][ T4292] usb 2-1: SerialNumber: syz [ 564.999433][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 565.010002][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 565.020796][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 565.041292][ T7] usb 1-1: selecting invalid altsetting 0 [ 565.069266][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 565.078199][ T7] usb 1-1: USB disconnect, device number 10 [ 565.078519][ T5932] udevd[5932]: 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 [ 565.084470][ T7410] usb 5-1: Using ep0 maxpacket: 8 executing program [ 565.169027][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 565.179159][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 565.189103][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.197220][ T4303] usb 3-1: Product: syz [ 565.201555][ T4303] usb 3-1: Manufacturer: syz [ 565.206336][ T4303] usb 3-1: SerialNumber: syz [ 565.300640][ T4292] usb 2-1: selecting invalid altsetting 0 [ 565.309130][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 565.320051][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 565.329222][ T4292] usb 2-1: USB disconnect, device number 7 [ 565.379151][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 565.399102][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 565.409494][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 565.420410][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 executing program [ 565.459186][ T7] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 565.469215][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 565.479895][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 565.490103][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 565.530714][ T4303] usb 3-1: selecting invalid altsetting 0 [ 565.549402][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 565.558174][ T4303] usb 3-1: USB disconnect, device number 7 [ 565.649303][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 565.659593][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.669314][ T7410] usb 5-1: Product: syz [ 565.673719][ T7410] usb 5-1: Manufacturer: syz [ 565.678933][ T7410] usb 5-1: SerialNumber: syz [ 565.679037][ T4292] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 565.692270][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 565.702236][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.711707][ T4858] usb 4-1: Product: syz [ 565.716024][ T4858] usb 4-1: Manufacturer: syz [ 565.721026][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 565.726147][ T4858] usb 4-1: SerialNumber: syz executing program executing program [ 565.899048][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 565.929027][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 565.934737][ T4303] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 565.979100][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 565.989693][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 566.001949][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 566.030943][ T7410] usb 5-1: selecting invalid altsetting 0 [ 566.061635][ T4858] usb 4-1: selecting invalid altsetting 0 [ 566.068661][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 566.084248][ T7410] usb 5-1: USB disconnect, device number 12 [ 566.095533][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 566.106272][ T4858] usb 4-1: USB disconnect, device number 8 [ 566.129196][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 566.169048][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 566.178573][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.186849][ T7] usb 1-1: Product: syz [ 566.191158][ T7] usb 1-1: Manufacturer: syz [ 566.195994][ T7] usb 1-1: SerialNumber: syz [ 566.209090][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 566.240103][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 566.250196][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 566.260779][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 566.389084][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short executing program [ 566.429165][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 566.439648][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.447927][ T4292] usb 2-1: Product: syz [ 566.453753][ T4292] usb 2-1: Manufacturer: syz [ 566.459200][ T7410] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 566.459374][ T4292] usb 2-1: SerialNumber: syz [ 566.479187][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 566.479218][ T4858] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 566.491768][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 566.520790][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 566.551570][ T7] usb 1-1: selecting invalid altsetting 0 [ 566.585111][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 566.594291][ T7] usb 1-1: USB disconnect, device number 11 [ 566.679116][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 566.689775][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.699256][ T4303] usb 3-1: Product: syz [ 566.703553][ T4303] usb 3-1: Manufacturer: syz [ 566.709206][ T4303] usb 3-1: SerialNumber: syz executing program [ 566.728972][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 566.789036][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 566.800829][ T4292] usb 2-1: selecting invalid altsetting 0 [ 566.820978][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 566.830732][ T4292] usb 2-1: USB disconnect, device number 8 executing program [ 566.909363][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 566.989309][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 566.998278][ T7] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 567.019257][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 567.030951][ T4303] usb 3-1: selecting invalid altsetting 0 [ 567.032163][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 567.051916][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 567.061095][ T4303] usb 3-1: USB disconnect, device number 8 [ 567.066803][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 567.099278][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 567.110795][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 567.121426][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 567.190104][ T4292] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 567.239154][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 567.248720][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.258495][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 567.264785][ T7410] usb 5-1: Product: syz [ 567.269084][ T7410] usb 5-1: Manufacturer: syz [ 567.273747][ T7410] usb 5-1: SerialNumber: syz [ 567.299174][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 567.309249][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.317637][ T4858] usb 4-1: Product: syz [ 567.322459][ T4858] usb 4-1: Manufacturer: syz [ 567.327524][ T4858] usb 4-1: SerialNumber: syz [ 567.429086][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 567.439002][ T4303] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 567.459038][ T4292] usb 2-1: Using ep0 maxpacket: 8 executing program executing program [ 567.509181][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 567.521089][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 567.531294][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 567.600433][ T7410] usb 5-1: selecting invalid altsetting 0 [ 567.636143][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 567.647075][ T7410] usb 5-1: USB disconnect, device number 13 [ 567.655348][ T4858] usb 4-1: selecting invalid altsetting 0 [ 567.659158][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 567.683082][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 567.692494][ T4858] usb 4-1: USB disconnect, device number 9 [ 567.692740][ T5932] udevd[5932]: 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 [ 567.699631][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 567.716611][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 567.729210][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.740029][ T7] usb 1-1: Product: syz [ 567.744340][ T7] usb 1-1: Manufacturer: syz [ 567.749249][ T7] usb 1-1: SerialNumber: syz [ 567.779503][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 567.790686][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 567.802144][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 567.919117][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short executing program [ 568.009280][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 568.018896][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.020228][ T7410] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 568.027151][ T4292] usb 2-1: Product: syz [ 568.027169][ T4292] usb 2-1: Manufacturer: syz [ 568.027182][ T4292] usb 2-1: SerialNumber: syz [ 568.039169][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 568.059775][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 568.070138][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 568.079154][ T4858] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 568.090082][ T7] usb 1-1: selecting invalid altsetting 0 [ 568.119036][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 568.128249][ T7] usb 1-1: USB disconnect, device number 12 executing program [ 568.259090][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 568.269359][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.278174][ T4303] usb 3-1: Product: syz [ 568.282916][ T4303] usb 3-1: Manufacturer: syz [ 568.287566][ T4303] usb 3-1: SerialNumber: syz [ 568.288943][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 568.329083][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 568.370677][ T4292] usb 2-1: selecting invalid altsetting 0 [ 568.389990][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 568.398277][ T4292] usb 2-1: USB disconnect, device number 9 [ 568.449241][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 568.478947][ T7] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 568.489160][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short executing program [ 568.529594][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 568.541308][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 568.552208][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 568.579212][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 568.589451][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 568.600083][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 568.622102][ T4303] usb 3-1: selecting invalid altsetting 0 [ 568.641368][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 568.650393][ T4303] usb 3-1: USB disconnect, device number 9 [ 568.719166][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 568.729240][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 568.734618][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.743227][ T7410] usb 5-1: Product: syz [ 568.747626][ T7410] usb 5-1: Manufacturer: syz [ 568.753215][ T7410] usb 5-1: SerialNumber: syz [ 568.769082][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 568.778936][ T4292] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 568.779036][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.794926][ T4858] usb 4-1: Product: syz [ 568.799329][ T4858] usb 4-1: Manufacturer: syz [ 568.804030][ T4858] usb 4-1: SerialNumber: syz [ 568.899033][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short executing program [ 568.979467][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 568.989340][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 568.999446][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 executing program [ 569.029029][ T4303] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 569.059250][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 569.080818][ T7410] usb 5-1: selecting invalid altsetting 0 [ 569.110479][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 569.119214][ T7410] usb 5-1: USB disconnect, device number 14 [ 569.130547][ T4858] usb 4-1: selecting invalid altsetting 0 [ 569.157145][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 569.164721][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 569.175728][ T4858] usb 4-1: USB disconnect, device number 10 [ 569.181915][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.191888][ T7] usb 1-1: Product: syz [ 569.197307][ T7] usb 1-1: Manufacturer: syz [ 569.202255][ T7] usb 1-1: SerialNumber: syz [ 569.239194][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 569.299032][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 569.329135][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 569.339750][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 569.350279][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 569.469179][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 569.479409][ T7410] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 569.509451][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 569.519198][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.527276][ T4292] usb 2-1: Product: syz [ 569.531491][ T4292] usb 2-1: Manufacturer: syz [ 569.536328][ T4292] usb 2-1: SerialNumber: syz [ 569.549028][ T4858] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 569.558714][ T7] usb 1-1: selecting invalid altsetting 0 [ 569.559037][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 569.575688][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 569.586742][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 569.596597][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 569.606881][ T7] usb 1-1: USB disconnect, device number 13 executing program [ 569.748979][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 569.749062][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 569.764021][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.772414][ T4303] usb 3-1: Product: syz [ 569.777115][ T4303] usb 3-1: Manufacturer: syz [ 569.782268][ T4303] usb 3-1: SerialNumber: syz [ 569.809038][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 569.860393][ T4292] usb 2-1: selecting invalid altsetting 0 [ 569.879274][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 569.887850][ T4292] usb 2-1: USB disconnect, device number 10 [ 569.888056][ T5932] udevd[5932]: 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 [ 569.949682][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short executing program [ 569.999188][ T7] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 570.019198][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 570.049315][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 570.060175][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 570.071954][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 570.110808][ T4303] usb 3-1: selecting invalid altsetting 0 [ 570.119124][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 570.131442][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 570.139325][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 570.140476][ T4303] usb 3-1: USB disconnect, device number 10 [ 570.165827][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 570.239020][ T4292] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 570.268970][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 570.279286][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 570.288549][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.296938][ T7410] usb 5-1: Product: syz [ 570.301390][ T7410] usb 5-1: Manufacturer: syz [ 570.306358][ T7410] usb 5-1: SerialNumber: syz [ 570.339153][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 570.349351][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.357747][ T4858] usb 4-1: Product: syz [ 570.362300][ T4858] usb 4-1: Manufacturer: syz [ 570.367347][ T4858] usb 4-1: SerialNumber: syz [ 570.429121][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short executing program [ 570.500077][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 570.509225][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 570.519771][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 570.530647][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 570.539060][ T4303] usb 3-1: new high-speed USB device number 11 using dummy_hcd executing program [ 570.630801][ T7410] usb 5-1: selecting invalid altsetting 0 [ 570.657121][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 570.666782][ T7410] usb 5-1: USB disconnect, device number 15 [ 570.689151][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 570.691112][ T4858] usb 4-1: selecting invalid altsetting 0 [ 570.703445][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 570.713376][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.726736][ T7] usb 1-1: Product: syz [ 570.731222][ T7] usb 1-1: Manufacturer: syz [ 570.735823][ T7] usb 1-1: SerialNumber: syz [ 570.747600][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 570.757509][ T4858] usb 4-1: USB disconnect, device number 11 [ 570.769328][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 570.779982][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 570.790110][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 570.829045][ T4303] usb 3-1: Using ep0 maxpacket: 8 executing program [ 570.969593][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 570.978903][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.986905][ T4292] usb 2-1: Product: syz [ 570.991324][ T4292] usb 2-1: Manufacturer: syz [ 570.995946][ T4292] usb 2-1: SerialNumber: syz [ 571.009127][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 571.039087][ T7410] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 571.089255][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 571.092348][ T7] usb 1-1: selecting invalid altsetting 0 [ 571.099476][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 571.115796][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 571.118941][ T4858] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 571.140797][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 571.149375][ T7] usb 1-1: USB disconnect, device number 14 executing program [ 571.279131][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 571.288425][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.297243][ T4303] usb 3-1: Product: syz [ 571.301872][ T4303] usb 3-1: Manufacturer: syz [ 571.307040][ T4303] usb 3-1: SerialNumber: syz [ 571.319758][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 571.330952][ T4292] usb 2-1: selecting invalid altsetting 0 [ 571.360521][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 571.369131][ T4292] usb 2-1: USB disconnect, device number 11 [ 571.409094][ T4858] usb 4-1: Using ep0 maxpacket: 8 executing program [ 571.499193][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 571.528952][ T7] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 571.579138][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 571.587395][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 571.598172][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 571.609100][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 571.669170][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 571.671827][ T4303] usb 3-1: selecting invalid altsetting 0 [ 571.682114][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 571.696297][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 571.711759][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 571.720311][ T4303] usb 3-1: USB disconnect, device number 11 [ 571.749133][ T4292] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 571.769548][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 571.779582][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 571.784748][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.793278][ T7410] usb 5-1: Product: syz [ 571.797947][ T7410] usb 5-1: Manufacturer: syz [ 571.803014][ T7410] usb 5-1: SerialNumber: syz [ 571.859196][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 571.869777][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.878112][ T4858] usb 4-1: Product: syz [ 571.882605][ T4858] usb 4-1: Manufacturer: syz [ 571.887424][ T4858] usb 4-1: SerialNumber: syz [ 571.939091][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short executing program [ 572.008958][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 572.019349][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 572.029917][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 572.040091][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 572.089226][ T4303] usb 3-1: new high-speed USB device number 12 using dummy_hcd executing program [ 572.131502][ T7410] usb 5-1: selecting invalid altsetting 0 [ 572.159504][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 572.168356][ T7410] usb 5-1: USB disconnect, device number 16 [ 572.189222][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 572.199198][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 572.210701][ T4858] usb 4-1: selecting invalid altsetting 0 [ 572.218114][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.227485][ T7] usb 1-1: Product: syz [ 572.232305][ T7] usb 1-1: Manufacturer: syz [ 572.238701][ T7] usb 1-1: SerialNumber: syz [ 572.252859][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 572.261641][ T4858] usb 4-1: USB disconnect, device number 12 [ 572.269643][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 572.280340][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 572.290723][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 572.348993][ T4303] usb 3-1: Using ep0 maxpacket: 8 executing program [ 572.459128][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 572.468661][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.477068][ T4292] usb 2-1: Product: syz [ 572.481521][ T4292] usb 2-1: Manufacturer: syz [ 572.486563][ T4292] usb 2-1: SerialNumber: syz [ 572.509286][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 572.529233][ T7410] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 572.589048][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 572.591771][ T7] usb 1-1: selecting invalid altsetting 0 [ 572.601113][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 572.615171][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 572.631089][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 572.638997][ T4858] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 572.648283][ T7] usb 1-1: USB disconnect, device number 15 executing program [ 572.779110][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 572.789319][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.798078][ T4303] usb 3-1: Product: syz [ 572.802572][ T4303] usb 3-1: Manufacturer: syz [ 572.807442][ T4303] usb 3-1: SerialNumber: syz [ 572.814201][ T4292] usb 2-1: selecting invalid altsetting 0 [ 572.819076][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 572.837402][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 572.846592][ T4292] usb 2-1: USB disconnect, device number 12 [ 572.899039][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 572.989100][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 573.018978][ T7] usb 1-1: new high-speed USB device number 16 using dummy_hcd executing program [ 573.069162][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 573.077665][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 573.089049][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 573.099639][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 573.140900][ T4303] usb 3-1: selecting invalid altsetting 0 [ 573.160007][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 573.168431][ T4303] usb 3-1: USB disconnect, device number 12 [ 573.169023][ T5932] udevd[5932]: 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 [ 573.198961][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 573.209240][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 573.221598][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 573.230842][ T4292] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 573.269044][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 573.289037][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 573.299427][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.307514][ T7410] usb 5-1: Product: syz [ 573.312115][ T7410] usb 5-1: Manufacturer: syz [ 573.317501][ T7410] usb 5-1: SerialNumber: syz [ 573.379098][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 573.389652][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.398611][ T4858] usb 4-1: Product: syz [ 573.403309][ T4858] usb 4-1: Manufacturer: syz [ 573.408374][ T4858] usb 4-1: SerialNumber: syz [ 573.428997][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 573.478933][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 573.509004][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 573.518993][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 573.529110][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 573.540732][ T4303] usb 3-1: new high-speed USB device number 13 using dummy_hcd executing program [ 573.651189][ T7410] usb 5-1: selecting invalid altsetting 0 [ 573.679064][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 573.689056][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 executing program [ 573.698598][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.706703][ T7] usb 1-1: Product: syz [ 573.711686][ T7] usb 1-1: Manufacturer: syz [ 573.716304][ T7] usb 1-1: SerialNumber: syz [ 573.724429][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 573.734129][ T7410] usb 5-1: USB disconnect, device number 17 [ 573.769121][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 573.771350][ T4858] usb 4-1: selecting invalid altsetting 0 [ 573.779556][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 573.795112][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 573.808971][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 573.813571][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 573.823479][ T4858] usb 4-1: USB disconnect, device number 13 executing program [ 573.979049][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 573.988598][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.998830][ T4292] usb 2-1: Product: syz [ 573.999087][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 574.011963][ T4292] usb 2-1: Manufacturer: syz [ 574.017024][ T4292] usb 2-1: SerialNumber: syz [ 574.080409][ T7] usb 1-1: selecting invalid altsetting 0 [ 574.099090][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 574.099427][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 574.116373][ T7410] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 574.118951][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 574.126222][ T7] usb 1-1: USB disconnect, device number 16 [ 574.142058][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 executing program [ 574.219006][ T4858] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 574.309088][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 574.318835][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.327412][ T4303] usb 3-1: Product: syz [ 574.332152][ T4303] usb 3-1: Manufacturer: syz [ 574.337090][ T4303] usb 3-1: SerialNumber: syz [ 574.344433][ T4292] usb 2-1: selecting invalid altsetting 0 [ 574.375539][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 574.384159][ T4292] usb 2-1: USB disconnect, device number 13 [ 574.419004][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 574.480314][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 574.529112][ T7] usb 1-1: new high-speed USB device number 17 using dummy_hcd executing program [ 574.619143][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 574.659064][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 574.670553][ T4303] usb 3-1: selecting invalid altsetting 0 [ 574.699719][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 574.708318][ T4303] usb 3-1: USB disconnect, device number 13 [ 574.709167][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 574.724624][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 574.734808][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 574.739111][ T4292] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 574.759362][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 574.769626][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 574.780105][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 574.799053][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 574.929250][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 574.938783][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.947012][ T7410] usb 5-1: Product: syz [ 574.951559][ T7410] usb 5-1: Manufacturer: syz [ 574.956258][ T7410] usb 5-1: SerialNumber: syz [ 574.969109][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 574.978606][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.987097][ T4858] usb 4-1: Product: syz [ 574.991523][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 574.999504][ T4858] usb 4-1: Manufacturer: syz [ 575.004109][ T4858] usb 4-1: SerialNumber: syz [ 575.008987][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 575.089050][ T4303] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 575.089075][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 575.089100][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 575.116893][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 executing program executing program [ 575.219164][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 575.281229][ T7410] usb 5-1: selecting invalid altsetting 0 [ 575.288513][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 575.299452][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.307942][ T7] usb 1-1: Product: syz [ 575.313309][ T7] usb 1-1: Manufacturer: syz [ 575.320735][ T7] usb 1-1: SerialNumber: syz [ 575.329295][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 575.339562][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 575.344188][ T4858] usb 4-1: selecting invalid altsetting 0 [ 575.349996][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 575.355802][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 575.363580][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 575.391606][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 575.400408][ T7410] usb 5-1: USB disconnect, device number 18 [ 575.400800][ T5932] udevd[5932]: 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 [ 575.410533][ T4858] usb 4-1: USB disconnect, device number 14 executing program [ 575.579066][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 575.589004][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 575.597227][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.607023][ T4292] usb 2-1: Product: syz [ 575.612621][ T4292] usb 2-1: Manufacturer: syz [ 575.617744][ T4292] usb 2-1: SerialNumber: syz [ 575.669170][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 575.680628][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 575.681305][ T7] usb 1-1: selecting invalid altsetting 0 [ 575.691513][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 575.718485][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 575.727720][ T5932] udevd[5932]: 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 [ 575.744329][ T7] usb 1-1: USB disconnect, device number 17 [ 575.799087][ T7410] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 575.819035][ T4858] usb 4-1: new high-speed USB device number 15 using dummy_hcd executing program [ 575.859141][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 575.869822][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.878330][ T4303] usb 3-1: Product: syz [ 575.882943][ T4303] usb 3-1: Manufacturer: syz [ 575.887817][ T4303] usb 3-1: SerialNumber: syz [ 575.940742][ T4292] usb 2-1: selecting invalid altsetting 0 [ 575.971007][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 575.981476][ T4292] usb 2-1: USB disconnect, device number 14 [ 576.079007][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 576.084537][ T4858] usb 4-1: Using ep0 maxpacket: 8 executing program [ 576.119202][ T7] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 576.211006][ T4303] usb 3-1: selecting invalid altsetting 0 [ 576.239841][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 576.249132][ T4303] usb 3-1: USB disconnect, device number 14 [ 576.299079][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 576.307273][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 576.338983][ T4292] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 576.399137][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 576.404867][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 576.415957][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 576.426467][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 576.436791][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 576.447362][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 576.454254][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 576.559040][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 576.588973][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 576.609752][ T4303] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 576.619493][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 576.629901][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 576.640250][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 576.650787][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.659578][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.668286][ T7410] usb 5-1: Product: syz [ 576.672725][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 576.684012][ T4858] usb 4-1: Product: syz [ 576.688816][ T4858] usb 4-1: Manufacturer: syz [ 576.693847][ T7410] usb 5-1: Manufacturer: syz [ 576.699051][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 576.706304][ T4858] usb 4-1: SerialNumber: syz [ 576.711619][ T7410] usb 5-1: SerialNumber: syz [ 576.779168][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 576.859482][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 576.869268][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.877907][ T7] usb 1-1: Product: syz [ 576.879397][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 576.882860][ T7] usb 1-1: Manufacturer: syz [ 576.892831][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 576.897419][ T7] usb 1-1: SerialNumber: syz executing program [ 576.902518][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 576.917363][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 577.030877][ T4858] usb 4-1: selecting invalid altsetting 0 [ 577.051558][ T7410] usb 5-1: selecting invalid altsetting 0 [ 577.059107][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 577.069034][ T5932] udevd[5932]: 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 [ 577.089251][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 577.095701][ T4858] usb 4-1: USB disconnect, device number 15 [ 577.106286][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 577.119187][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 executing program [ 577.127365][ T7410] usb 5-1: USB disconnect, device number 19 [ 577.134960][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.143870][ T4292] usb 2-1: Product: syz [ 577.148056][ T4292] usb 2-1: Manufacturer: syz [ 577.154845][ T4292] usb 2-1: SerialNumber: syz [ 577.179500][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 577.189994][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 577.200265][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 577.230665][ T7] usb 1-1: selecting invalid altsetting 0 [ 577.248282][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 577.256980][ T7] usb 1-1: USB disconnect, device number 18 executing program [ 577.379252][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 577.388646][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.397082][ T4303] usb 3-1: Product: syz [ 577.401359][ T4303] usb 3-1: Manufacturer: syz [ 577.410442][ T4303] usb 3-1: SerialNumber: syz [ 577.479011][ T4858] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 577.481121][ T4292] usb 2-1: selecting invalid altsetting 0 [ 577.499313][ T7410] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 577.515954][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 577.524657][ T4292] usb 2-1: USB disconnect, device number 15 executing program [ 577.659001][ T7] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 577.730509][ T4303] usb 3-1: selecting invalid altsetting 0 [ 577.740225][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 577.749390][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 577.758478][ T4303] usb 3-1: USB disconnect, device number 15 [ 577.769792][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 577.878990][ T4292] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 577.939202][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 577.944550][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 577.960050][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 578.039346][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 578.049527][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 578.060188][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 578.070298][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 578.077073][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 578.087882][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 578.109274][ T4303] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 578.119194][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 578.139231][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 578.239291][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 578.249451][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 578.259757][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.269391][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 578.276359][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.279138][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 578.284764][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.302131][ T4858] usb 4-1: Product: syz [ 578.306374][ T4858] usb 4-1: Manufacturer: syz [ 578.311267][ T4858] usb 4-1: SerialNumber: syz [ 578.316309][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.325490][ T7410] usb 5-1: Product: syz [ 578.329894][ T7410] usb 5-1: Manufacturer: syz [ 578.334627][ T7410] usb 5-1: SerialNumber: syz [ 578.349053][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 578.369624][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 578.380151][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 578.390684][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 578.479063][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.488831][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.497544][ T7] usb 1-1: Product: syz [ 578.502107][ T7] usb 1-1: Manufacturer: syz [ 578.506815][ T7] usb 1-1: SerialNumber: syz [ 578.509117][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short executing program [ 578.559219][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.568488][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.578216][ T4292] usb 2-1: Product: syz [ 578.582808][ T4292] usb 2-1: Manufacturer: syz [ 578.587878][ T4292] usb 2-1: SerialNumber: syz [ 578.599305][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 executing program [ 578.610151][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 578.620772][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 578.650833][ T4858] usb 4-1: selecting invalid altsetting 0 [ 578.670746][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 578.680775][ T4858] usb 4-1: USB disconnect, device number 16 executing program [ 578.710871][ T7410] usb 5-1: selecting invalid altsetting 0 [ 578.729407][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 578.738045][ T7410] usb 5-1: USB disconnect, device number 20 [ 578.779161][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 578.788458][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.796834][ T4303] usb 3-1: Product: syz [ 578.801300][ T4303] usb 3-1: Manufacturer: syz [ 578.806120][ T4303] usb 3-1: SerialNumber: syz executing program [ 578.831281][ T7] usb 1-1: selecting invalid altsetting 0 [ 578.852352][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 578.863075][ T7] usb 1-1: USB disconnect, device number 19 [ 578.910492][ T4292] usb 2-1: selecting invalid altsetting 0 [ 578.939383][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 578.948161][ T4292] usb 2-1: USB disconnect, device number 16 [ 578.948419][ T5932] udevd[5932]: 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 [ 579.049142][ T4858] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 579.118980][ T7410] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 579.130736][ T4303] usb 3-1: selecting invalid altsetting 0 [ 579.148759][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 579.157410][ T4303] usb 3-1: USB disconnect, device number 16 [ 579.219042][ T7] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 579.308930][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 579.308931][ T4292] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 579.388980][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 579.479122][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 579.487177][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 579.519081][ T4303] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 579.549204][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 579.559300][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 579.570160][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 579.578926][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 579.580380][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 579.629153][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 579.639865][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 579.650061][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 579.658065][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 579.729067][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 579.739609][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 579.749744][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 579.759349][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 579.768714][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.770379][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 579.776781][ T4858] usb 4-1: Product: syz [ 579.785032][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 579.788774][ T4858] usb 4-1: Manufacturer: syz [ 579.798632][ T4858] usb 4-1: SerialNumber: syz [ 579.819245][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 579.830708][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.840749][ T7410] usb 5-1: Product: syz [ 579.845562][ T7410] usb 5-1: Manufacturer: syz [ 579.851281][ T7410] usb 5-1: SerialNumber: syz [ 579.879224][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 579.890810][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 579.902509][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 579.909247][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 579.920717][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.930164][ T7] usb 1-1: Product: syz [ 579.935190][ T7] usb 1-1: Manufacturer: syz [ 579.940357][ T7] usb 1-1: SerialNumber: syz [ 579.969153][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short executing program [ 580.059349][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 580.071088][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 580.081852][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 580.092628][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 executing program [ 580.099927][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.111696][ T4292] usb 2-1: Product: syz [ 580.117392][ T4292] usb 2-1: Manufacturer: syz [ 580.121193][ T4858] usb 4-1: selecting invalid altsetting 0 [ 580.123081][ T4292] usb 2-1: SerialNumber: syz [ 580.147123][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 executing program [ 580.157099][ T4858] usb 4-1: USB disconnect, device number 17 [ 580.170809][ T7410] usb 5-1: selecting invalid altsetting 0 [ 580.195465][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 580.205424][ T7410] usb 5-1: USB disconnect, device number 21 [ 580.260909][ T7] usb 1-1: selecting invalid altsetting 0 [ 580.283747][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 580.289167][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 580.293325][ T7] usb 1-1: USB disconnect, device number 20 [ 580.308924][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.317352][ T4303] usb 3-1: Product: syz [ 580.322031][ T4303] usb 3-1: Manufacturer: syz [ 580.326850][ T4303] usb 3-1: SerialNumber: syz executing program [ 580.470874][ T4292] usb 2-1: selecting invalid altsetting 0 [ 580.507006][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 580.519319][ T4858] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 580.519574][ T4292] usb 2-1: USB disconnect, device number 17 executing program [ 580.569093][ T7410] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 580.670894][ T4303] usb 3-1: selecting invalid altsetting 0 [ 580.679113][ T7] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 580.694769][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 580.703738][ T4303] usb 3-1: USB disconnect, device number 17 [ 580.778932][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 580.819083][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 580.899007][ T4292] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 580.919047][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 580.939253][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 580.979260][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 581.019295][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.029766][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.040018][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 581.069163][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.079273][ T4303] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 581.079310][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 581.095608][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.105529][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 581.179015][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 581.189244][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.199581][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.209936][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.219886][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 581.226806][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.235061][ T4858] usb 4-1: Product: syz [ 581.239478][ T4858] usb 4-1: Manufacturer: syz [ 581.244350][ T4858] usb 4-1: SerialNumber: syz [ 581.279126][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.288465][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.296972][ T7410] usb 5-1: Product: syz [ 581.301611][ T7410] usb 5-1: Manufacturer: syz [ 581.306569][ T7410] usb 5-1: SerialNumber: syz [ 581.329388][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 581.359098][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 581.379092][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.389056][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.397376][ T7] usb 1-1: Product: syz [ 581.402050][ T7] usb 1-1: Manufacturer: syz [ 581.406933][ T7] usb 1-1: SerialNumber: syz executing program [ 581.459143][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.470008][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.480558][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 581.529182][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 581.570731][ T4858] usb 4-1: selecting invalid altsetting 0 [ 581.604930][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 581.614284][ T4858] usb 4-1: USB disconnect, device number 18 executing program [ 581.630829][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 581.631194][ T7410] usb 5-1: selecting invalid altsetting 0 [ 581.641049][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 581.659845][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 581.679865][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 581.689285][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.689434][ T7410] usb 5-1: USB disconnect, device number 22 [ 581.708918][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.717638][ T4292] usb 2-1: Product: syz [ 581.722829][ T4292] usb 2-1: Manufacturer: syz [ 581.727788][ T4292] usb 2-1: SerialNumber: syz [ 581.731051][ T7] usb 1-1: selecting invalid altsetting 0 [ 581.762109][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 581.770434][ T7] usb 1-1: USB disconnect, device number 21 [ 581.860383][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 581.870138][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.878834][ T4303] usb 3-1: Product: syz [ 581.883074][ T4303] usb 3-1: Manufacturer: syz [ 581.887840][ T4303] usb 3-1: SerialNumber: syz executing program [ 581.979022][ T4858] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 582.050981][ T4292] usb 2-1: selecting invalid altsetting 0 [ 582.059117][ T7410] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 582.071402][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 582.080319][ T4292] usb 2-1: USB disconnect, device number 18 executing program [ 582.138989][ T7] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 582.230572][ T4303] usb 3-1: selecting invalid altsetting 0 [ 582.239086][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 582.249743][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 582.258734][ T4303] usb 3-1: USB disconnect, device number 18 [ 582.259202][ T5932] udevd[5932]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 582.329004][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 582.399056][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 582.407724][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 582.479030][ T4292] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 582.479124][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 582.497293][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 582.505935][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 582.516059][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 582.569043][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 582.589127][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 582.600754][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 582.612352][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 582.639026][ T4303] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 582.649115][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 582.659470][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 582.669772][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 582.679209][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 582.688997][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.697362][ T4858] usb 4-1: Product: syz [ 582.702051][ T4858] usb 4-1: Manufacturer: syz [ 582.706649][ T4858] usb 4-1: SerialNumber: syz [ 582.749210][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 582.779076][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 582.788590][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.796902][ T7410] usb 5-1: Product: syz [ 582.801189][ T7410] usb 5-1: Manufacturer: syz [ 582.805812][ T7410] usb 5-1: SerialNumber: syz [ 582.829197][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 582.839565][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.848392][ T7] usb 1-1: Product: syz [ 582.853754][ T7] usb 1-1: Manufacturer: syz [ 582.859212][ T7] usb 1-1: SerialNumber: syz [ 582.900177][ T4303] usb 3-1: Using ep0 maxpacket: 8 executing program [ 582.949213][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 583.030831][ T4858] usb 4-1: selecting invalid altsetting 0 [ 583.039387][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 583.049631][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 583.063224][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 583.063900][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 executing program [ 583.079378][ T4858] usb 4-1: USB disconnect, device number 19 [ 583.089014][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 583.130827][ T7410] usb 5-1: selecting invalid altsetting 0 [ 583.150333][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 583.159771][ T7410] usb 5-1: USB disconnect, device number 23 [ 583.180672][ T7] usb 1-1: selecting invalid altsetting 0 [ 583.189407][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 583.200839][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 583.208687][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 583.209709][ T7] usb 1-1: USB disconnect, device number 22 [ 583.228900][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 583.260255][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 583.270629][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.279956][ T4292] usb 2-1: Product: syz [ 583.284527][ T4292] usb 2-1: Manufacturer: syz [ 583.289419][ T4292] usb 2-1: SerialNumber: syz [ 583.419129][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 583.429354][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.438156][ T4303] usb 3-1: Product: syz [ 583.442874][ T4303] usb 3-1: Manufacturer: syz [ 583.447751][ T4303] usb 3-1: SerialNumber: syz [ 583.449010][ T4858] usb 4-1: new high-speed USB device number 20 using dummy_hcd executing program [ 583.529007][ T7410] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 583.579970][ T7] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 583.601670][ T4292] usb 2-1: selecting invalid altsetting 0 [ 583.620364][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 583.629433][ T4292] usb 2-1: USB disconnect, device number 19 executing program [ 583.739095][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 583.770391][ T4303] usb 3-1: selecting invalid altsetting 0 [ 583.789681][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 583.798358][ T4303] usb 3-1: USB disconnect, device number 19 [ 583.798917][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 583.839248][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 583.929159][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 583.988998][ T4292] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 583.989301][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 584.009175][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 584.017289][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.027486][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.037803][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 584.079148][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.089603][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.100339][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.110762][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.120828][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 584.128093][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 584.169049][ T4303] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 584.219125][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.228803][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.237771][ T4858] usb 4-1: Product: syz [ 584.243178][ T4858] usb 4-1: Manufacturer: syz [ 584.249117][ T4858] usb 4-1: SerialNumber: syz [ 584.249341][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 584.279166][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.288814][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.298382][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.308199][ T7410] usb 5-1: Product: syz [ 584.312480][ T7410] usb 5-1: Manufacturer: syz [ 584.317371][ T7410] usb 5-1: SerialNumber: syz [ 584.322314][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.330974][ T7] usb 1-1: Product: syz [ 584.335736][ T7] usb 1-1: Manufacturer: syz [ 584.341762][ T7] usb 1-1: SerialNumber: syz [ 584.419021][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 584.449232][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short executing program executing program executing program [ 584.559197][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.569336][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.581070][ T4858] usb 4-1: selecting invalid altsetting 0 [ 584.581781][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 584.612563][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 584.621809][ T4858] usb 4-1: USB disconnect, device number 20 [ 584.629298][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 584.660965][ T7410] usb 5-1: selecting invalid altsetting 0 [ 584.682414][ T7] usb 1-1: selecting invalid altsetting 0 [ 584.689179][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 584.697848][ T5932] udevd[5932]: 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 [ 584.705229][ T7410] usb 5-1: USB disconnect, device number 24 [ 584.726043][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 584.734868][ T7] usb 1-1: USB disconnect, device number 23 [ 584.741675][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 584.752183][ T5932] udevd[5932]: 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 [ 584.755100][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 584.779567][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 584.800191][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.815778][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.825583][ T4292] usb 2-1: Product: syz [ 584.830484][ T4292] usb 2-1: Manufacturer: syz [ 584.835192][ T4292] usb 2-1: SerialNumber: syz [ 584.959079][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 584.968666][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.976835][ T4303] usb 3-1: Product: syz [ 584.978940][ T4858] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 584.981110][ T4303] usb 3-1: Manufacturer: syz [ 584.993765][ T4303] usb 3-1: SerialNumber: syz executing program [ 585.109029][ T7410] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 585.129072][ T7] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 585.170812][ T4292] usb 2-1: selecting invalid altsetting 0 [ 585.203740][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 585.212476][ T4292] usb 2-1: USB disconnect, device number 20 executing program [ 585.239069][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 585.330321][ T4303] usb 3-1: selecting invalid altsetting 0 [ 585.364702][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 585.373212][ T4303] usb 3-1: USB disconnect, device number 20 [ 585.378929][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 585.389227][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 585.429165][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 585.539444][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 585.550133][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 585.561086][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 585.569183][ T4292] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 585.579315][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 585.587567][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 585.659232][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 585.669426][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 585.679990][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 585.690108][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 585.700698][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 585.707571][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 585.719161][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 585.728465][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.736795][ T4858] usb 4-1: Product: syz [ 585.738955][ T4303] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 585.741268][ T4858] usb 4-1: Manufacturer: syz [ 585.753382][ T4858] usb 4-1: SerialNumber: syz [ 585.859014][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 585.859117][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 585.873870][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 585.883508][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.891637][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.900103][ T7] usb 1-1: Product: syz [ 585.904261][ T7] usb 1-1: Manufacturer: syz [ 585.909131][ T7410] usb 5-1: Product: syz [ 585.913307][ T7410] usb 5-1: Manufacturer: syz [ 585.918025][ T7410] usb 5-1: SerialNumber: syz [ 585.923059][ T7] usb 1-1: SerialNumber: syz executing program [ 586.019049][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 586.079209][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short [ 586.081216][ T4858] usb 4-1: selecting invalid altsetting 0 [ 586.106186][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 586.114941][ T4858] usb 4-1: USB disconnect, device number 21 executing program executing program [ 586.189178][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 586.199142][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 586.209500][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 586.239187][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 586.250711][ T7410] usb 5-1: selecting invalid altsetting 0 [ 586.272119][ T7] usb 1-1: selecting invalid altsetting 0 [ 586.278334][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 586.297664][ T7410] usb 5-1: USB disconnect, device number 25 [ 586.307465][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 586.319903][ T7] usb 1-1: USB disconnect, device number 24 [ 586.349242][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 586.359250][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 586.369538][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 586.419099][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 586.428793][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.438275][ T4292] usb 2-1: Product: syz [ 586.442752][ T4292] usb 2-1: Manufacturer: syz [ 586.447656][ T4292] usb 2-1: SerialNumber: syz [ 586.468990][ T4858] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 586.559300][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 586.569137][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.577818][ T4303] usb 3-1: Product: syz [ 586.582537][ T4303] usb 3-1: Manufacturer: syz [ 586.587479][ T4303] usb 3-1: SerialNumber: syz executing program [ 586.669092][ T7] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 586.677652][ T7410] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 586.729121][ T4858] usb 4-1: Using ep0 maxpacket: 8 executing program [ 586.760845][ T4292] usb 2-1: selecting invalid altsetting 0 [ 586.794968][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 586.803266][ T4292] usb 2-1: USB disconnect, device number 21 [ 586.910889][ T4303] usb 3-1: selecting invalid altsetting 0 [ 586.919304][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 586.937054][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 586.946834][ T4303] usb 3-1: USB disconnect, device number 21 [ 586.959023][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 586.964654][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 587.019847][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 587.030574][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 587.040715][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 587.169026][ T4292] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 587.169095][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 587.184843][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 587.229096][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 587.238287][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.246833][ T4858] usb 4-1: Product: syz [ 587.251134][ T4858] usb 4-1: Manufacturer: syz [ 587.256169][ T4858] usb 4-1: SerialNumber: syz [ 587.279151][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 587.290040][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 587.300541][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 587.309002][ T4303] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 587.311407][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 587.329564][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 587.336418][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 587.439008][ T4292] usb 2-1: Using ep0 maxpacket: 8 executing program [ 587.489127][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 587.498479][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.507191][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 587.517793][ T7410] usb 5-1: Product: syz [ 587.522928][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.531604][ T7410] usb 5-1: Manufacturer: syz [ 587.536326][ T7410] usb 5-1: SerialNumber: syz [ 587.541257][ T7] usb 1-1: Product: syz [ 587.545500][ T7] usb 1-1: Manufacturer: syz [ 587.550804][ T7] usb 1-1: SerialNumber: syz [ 587.560852][ T4858] usb 4-1: selecting invalid altsetting 0 [ 587.579110][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 587.588136][ T4858] usb 4-1: USB disconnect, device number 22 [ 587.588412][ T4998] udevd[4998]: 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 [ 587.611133][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 587.616975][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 587.729213][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 587.739475][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 587.749795][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 executing program [ 587.849270][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 587.871368][ T7410] usb 5-1: selecting invalid altsetting 0 [ 587.891671][ T7] usb 1-1: selecting invalid altsetting 0 [ 587.897959][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 587.916120][ T7410] usb 5-1: USB disconnect, device number 26 [ 587.925476][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 587.936507][ T7] usb 1-1: USB disconnect, device number 25 [ 587.939204][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 587.942679][ T4858] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 587.952251][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 587.969350][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.977343][ T4292] usb 2-1: Product: syz [ 587.981796][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 587.991592][ T4292] usb 2-1: Manufacturer: syz [ 587.996194][ T4292] usb 2-1: SerialNumber: syz [ 588.000855][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 executing program [ 588.199014][ T4858] usb 4-1: Using ep0 maxpacket: 8 [ 588.209213][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 588.219010][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.228087][ T4303] usb 3-1: Product: syz [ 588.232560][ T4303] usb 3-1: Manufacturer: syz [ 588.237168][ T4303] usb 3-1: SerialNumber: syz [ 588.279196][ T7410] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 588.308987][ T7] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 588.359046][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 588.362785][ T4292] usb 2-1: selecting invalid altsetting 0 [ 588.395576][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 588.405004][ T4292] usb 2-1: USB disconnect, device number 22 executing program [ 588.439087][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 588.449429][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 588.459680][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 588.519101][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 588.549037][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 588.592110][ T4303] usb 3-1: selecting invalid altsetting 0 [ 588.619170][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 588.627088][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 588.628664][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.644168][ T4303] usb 3-1: USB disconnect, device number 22 [ 588.650939][ T4858] usb 4-1: Product: syz [ 588.655123][ T4858] usb 4-1: Manufacturer: syz [ 588.660213][ T4858] usb 4-1: SerialNumber: syz [ 588.689142][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 588.729092][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 588.770187][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 588.778975][ T4292] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 588.780317][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 588.797848][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 [ 588.819084][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 588.829379][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 588.839815][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 executing program [ 588.959162][ T7410] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 588.968992][ T7410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.977192][ T7410] usb 5-1: Product: syz [ 588.981611][ T7410] usb 5-1: Manufacturer: syz [ 588.986310][ T7410] usb 5-1: SerialNumber: syz [ 588.992853][ T4858] usb 4-1: selecting invalid altsetting 0 [ 588.999021][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 589.008509][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.018993][ T4303] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 589.020073][ T7] usb 1-1: Product: syz [ 589.031689][ T7] usb 1-1: Manufacturer: syz [ 589.038409][ T7] usb 1-1: SerialNumber: syz [ 589.049082][ T4292] usb 2-1: Using ep0 maxpacket: 8 [ 589.058102][ T4858] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 589.066564][ T4858] usb 4-1: USB disconnect, device number 23 executing program [ 589.229057][ T4292] usb 2-1: unable to get BOS descriptor or descriptor too short executing program [ 589.299802][ T4303] usb 3-1: Using ep0 maxpacket: 8 [ 589.319242][ T4292] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 589.329659][ T4292] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 589.340433][ T4292] usb 2-1: config 8 interface 0 has no altsetting 0 [ 589.341058][ T7410] usb 5-1: selecting invalid altsetting 0 [ 589.376610][ T7] usb 1-1: selecting invalid altsetting 0 [ 589.383060][ T7410] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 589.397586][ T7410] usb 5-1: USB disconnect, device number 27 [ 589.410348][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 589.418926][ T4858] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 589.429448][ T7] usb 1-1: USB disconnect, device number 26 [ 589.479104][ T4303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 589.519097][ T4292] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 589.528758][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.537067][ T4292] usb 2-1: Product: syz [ 589.541361][ T4292] usb 2-1: Manufacturer: syz [ 589.545970][ T4292] usb 2-1: SerialNumber: syz [ 589.559092][ T4303] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 589.569385][ T4303] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 589.579854][ T4303] usb 3-1: config 8 interface 0 has no altsetting 0 [ 589.679028][ T4858] usb 4-1: Using ep0 maxpacket: 8 executing program [ 589.739234][ T4303] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 589.748541][ T4303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.757077][ T4303] usb 3-1: Product: syz [ 589.761401][ T4303] usb 3-1: Manufacturer: syz [ 589.766191][ T4303] usb 3-1: SerialNumber: syz [ 589.809053][ T7] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 589.817212][ T7410] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 589.870706][ T4292] usb 2-1: selecting invalid altsetting 0 [ 589.895583][ T4292] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 589.899146][ T4858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 589.908048][ T5932] udevd[5932]: 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 [ 589.932770][ T4292] usb 2-1: USB disconnect, device number 23 executing program [ 590.019120][ T4858] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 590.029664][ T4858] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 590.040218][ T4858] usb 4-1: config 8 interface 0 has no altsetting 0 [ 590.089053][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 590.091481][ T4303] usb 3-1: selecting invalid altsetting 0 [ 590.094544][ T7410] usb 5-1: Using ep0 maxpacket: 8 [ 590.120825][ T4303] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 590.129406][ T4303] usb 3-1: USB disconnect, device number 23 [ 590.239125][ T4858] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 590.248881][ T4858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.257177][ T4858] usb 4-1: Product: syz [ 590.262047][ T4858] usb 4-1: Manufacturer: syz [ 590.266940][ T4858] usb 4-1: SerialNumber: syz [ 590.288994][ T4292] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 590.289219][ T7410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 590.304946][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 590.399081][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 590.409266][ T7410] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 590.420215][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 590.430131][ T7410] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 590.440383][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 590.447069][ T7410] usb 5-1: config 8 interface 0 has no altsetting 0 executing program [ 590.479071][ T4303] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 590.539281][ T4292] usb 2-1: Using ep0 maxpacket: 8 [host] Command execution timed out after 2m30s