[ 436.078608][ T22] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 436.458695][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 436.467417][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 436.476657][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 436.487139][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 436.498049][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 436.508860][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 436.520048][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 436.530685][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 436.541188][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 436.552100][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 436.561810][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 436.571669][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 436.582245][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 436.592822][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 436.603758][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 436.614487][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 436.778801][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 436.787966][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.796001][ T22] usb 1-1: Product: syz [ 436.800454][ T22] usb 1-1: Manufacturer: syz [ 436.805214][ T22] usb 1-1: SerialNumber: syz [ 436.812214][ T22] usb 1-1: config 0 descriptor?? [ 437.096426][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 437.107741][ T22] usb 1-1: USB disconnect, device number 74 Warning: Permanently added '10.128.1.69' (ED25519) to the list of known hosts. [ 441.248566][ T22] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 441.608716][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 441.617640][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 441.626641][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 441.637210][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 441.647659][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 441.659080][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 441.669833][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 441.680739][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 441.691203][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 441.702563][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 441.712326][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 441.722003][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 441.732468][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 441.743014][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 441.754378][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 441.764921][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 441.928767][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 441.937835][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.945959][ T22] usb 1-1: Product: syz [ 441.950270][ T22] usb 1-1: Manufacturer: syz [ 441.954886][ T22] usb 1-1: SerialNumber: syz [ 441.965009][ T22] usb 1-1: config 0 descriptor?? [ 442.277105][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 442.288660][ T22] usb 1-1: USB disconnect, device number 75 [ 442.314633][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 442.688624][ T22] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 443.048820][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 443.057547][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 443.067226][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 443.079605][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 443.090268][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 443.101553][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 443.112241][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 443.123145][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 443.133786][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 443.145942][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 443.155710][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 443.165498][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 443.176171][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 443.186801][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 443.197721][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 443.208367][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 443.398766][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 443.408116][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.416155][ T22] usb 1-1: Product: syz [ 443.420339][ T22] usb 1-1: Manufacturer: syz [ 443.424920][ T22] usb 1-1: SerialNumber: syz [ 443.431787][ T22] usb 1-1: config 0 descriptor?? [ 443.727106][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 443.738002][ T22] usb 1-1: USB disconnect, device number 76 [ 444.138649][ T22] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 444.498783][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 444.507691][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 444.516657][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 444.527234][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 444.537698][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 444.548714][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 444.559624][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 444.570188][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 444.580861][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 444.591684][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 444.601445][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 444.611136][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 444.621735][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 444.632557][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 444.643629][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 444.654197][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 444.818828][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 444.827891][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.836090][ T22] usb 1-1: Product: syz [ 444.840388][ T22] usb 1-1: Manufacturer: syz [ 444.844986][ T22] usb 1-1: SerialNumber: syz [ 444.851975][ T22] usb 1-1: config 0 descriptor?? [ 445.137051][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 445.148578][ T22] usb 1-1: USB disconnect, device number 77 [ 445.528605][ T22] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 445.888766][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 445.897499][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 445.906558][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 445.917148][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 445.927604][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 445.938759][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 445.950222][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 445.960684][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 445.971398][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 445.982202][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 445.991894][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 446.001671][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 446.012238][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 446.023082][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 446.034165][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 446.044715][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 446.208815][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 446.217986][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 446.226017][ T22] usb 1-1: Product: syz [ 446.230299][ T22] usb 1-1: Manufacturer: syz [ 446.234906][ T22] usb 1-1: SerialNumber: syz [ 446.241790][ T22] usb 1-1: config 0 descriptor?? [ 446.536482][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 446.547813][ T22] usb 1-1: USB disconnect, device number 78 [ 446.584471][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 446.958616][ T22] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 447.328792][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 447.337552][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 447.346791][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 447.357383][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 447.367866][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 447.378692][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 447.389552][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 447.400634][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 447.411225][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 447.422338][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 447.432213][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 447.441919][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 447.452398][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 447.462978][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 447.473931][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 447.484504][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 447.648852][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 447.657915][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.665961][ T22] usb 1-1: Product: syz [ 447.670163][ T22] usb 1-1: Manufacturer: syz [ 447.674750][ T22] usb 1-1: SerialNumber: syz [ 447.681694][ T22] usb 1-1: config 0 descriptor?? [ 447.977453][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 447.989072][ T22] usb 1-1: USB disconnect, device number 79 [ 448.033409][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 448.398616][ T22] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 448.758795][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 448.767519][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 448.776778][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 448.787432][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 448.798088][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 448.809120][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 448.819799][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 448.831144][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 448.841860][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 448.852848][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 448.862524][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 448.872458][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 448.882938][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 448.893564][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 448.904456][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 448.915167][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 449.098763][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 449.107882][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.116050][ T22] usb 1-1: Product: syz [ 449.120251][ T22] usb 1-1: Manufacturer: syz [ 449.124919][ T22] usb 1-1: SerialNumber: syz [ 449.134732][ T22] usb 1-1: config 0 descriptor?? [ 449.447088][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 449.459525][ T22] usb 1-1: USB disconnect, device number 80 [ 449.868624][ T22] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 450.238823][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 450.247905][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 450.257033][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 450.267519][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 450.278535][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 450.289363][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 450.300138][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 450.310685][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 450.321233][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 450.332303][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 450.342232][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 450.352090][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 450.362562][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 450.373390][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 450.384557][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 450.395370][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 450.558837][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 450.567903][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.575953][ T22] usb 1-1: Product: syz [ 450.580235][ T22] usb 1-1: Manufacturer: syz [ 450.585010][ T22] usb 1-1: SerialNumber: syz [ 450.591888][ T22] usb 1-1: config 0 descriptor?? [ 450.877175][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 450.888800][ T22] usb 1-1: USB disconnect, device number 81 [ 451.298593][ T22] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 451.658718][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 451.667458][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 451.676730][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 451.687381][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 451.697906][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 451.708816][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 451.719395][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 451.730212][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 451.740951][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 451.751761][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 451.761438][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 451.771132][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 451.781596][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 451.792138][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 451.802962][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 451.813523][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 451.978780][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 451.987937][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.995963][ T22] usb 1-1: Product: syz [ 452.000159][ T22] usb 1-1: Manufacturer: syz [ 452.004755][ T22] usb 1-1: SerialNumber: syz [ 452.012289][ T22] usb 1-1: config 0 descriptor?? [ 452.307653][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 452.320269][ T22] usb 1-1: USB disconnect, device number 82 [ 452.344354][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 452.728620][ T22] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 453.098804][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 453.107540][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 453.117340][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 453.127913][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 453.138384][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 453.149204][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 453.161880][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 453.172603][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 453.183329][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 453.196245][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 453.205959][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 453.216105][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 453.226865][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 453.237514][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 453.248514][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 453.259147][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 453.418784][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 453.428294][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.436343][ T22] usb 1-1: Product: syz [ 453.440821][ T22] usb 1-1: Manufacturer: syz [ 453.445509][ T22] usb 1-1: SerialNumber: syz [ 453.459337][ T22] usb 1-1: config 0 descriptor?? [ 453.765526][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 453.806861][ T22] usb 1-1: USB disconnect, device number 83 [ 454.188853][ T22] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 454.548747][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 454.557846][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 454.567118][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 454.577594][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 454.588726][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 454.600070][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 454.611106][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 454.621661][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 454.632226][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 454.643048][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 454.652818][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 454.662606][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 454.673363][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 454.683904][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 454.694715][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 454.705526][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 454.868840][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 454.877915][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.885933][ T22] usb 1-1: Product: syz [ 454.890770][ T22] usb 1-1: Manufacturer: syz [ 454.895361][ T22] usb 1-1: SerialNumber: syz [ 454.902161][ T22] usb 1-1: config 0 descriptor?? [ 455.207159][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 455.218034][ T22] usb 1-1: USB disconnect, device number 84 [ 455.628651][ T22] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 455.988759][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 455.997478][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 456.006590][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 456.017308][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 456.028020][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 456.039016][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 456.049850][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 456.060391][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 456.071104][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 456.082268][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 456.091931][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 456.101608][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 456.112158][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 456.122781][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 456.133606][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 456.144239][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 456.308851][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 456.318112][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.326549][ T22] usb 1-1: Product: syz [ 456.330753][ T22] usb 1-1: Manufacturer: syz [ 456.335620][ T22] usb 1-1: SerialNumber: syz [ 456.345291][ T22] usb 1-1: config 0 descriptor?? [ 456.657190][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 456.667871][ T22] usb 1-1: USB disconnect, device number 85 [ 456.697246][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 457.058557][ T22] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 457.418762][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 457.427606][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 457.436754][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 457.447332][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 457.458399][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 457.469321][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 457.480246][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 457.490733][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 457.501245][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 457.512249][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 457.522247][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 457.532036][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 457.542683][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 457.553256][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 457.564102][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 457.574681][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 457.738825][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 457.747911][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.756096][ T22] usb 1-1: Product: syz [ 457.760320][ T22] usb 1-1: Manufacturer: syz [ 457.764902][ T22] usb 1-1: SerialNumber: syz [ 457.771834][ T22] usb 1-1: config 0 descriptor?? [ 458.078642][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 458.090420][ T22] usb 1-1: USB disconnect, device number 86 [ 458.478609][ T22] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 458.838796][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 458.847552][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 458.856699][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 458.867245][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 458.877994][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 458.888829][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 458.899436][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 458.909990][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 458.920544][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 458.931468][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 458.941412][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 458.951126][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 458.961680][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 458.972438][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 458.983281][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 458.993838][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 459.158816][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 459.167883][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.176353][ T22] usb 1-1: Product: syz [ 459.180572][ T22] usb 1-1: Manufacturer: syz [ 459.185155][ T22] usb 1-1: SerialNumber: syz [ 459.192252][ T22] usb 1-1: config 0 descriptor?? [ 459.486773][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 459.499564][ T22] usb 1-1: USB disconnect, device number 87 [ 459.888555][ T22] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 460.248724][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 460.257463][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 460.267514][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 460.278099][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 460.290373][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 460.301190][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 460.311767][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 460.322227][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 460.332874][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 460.343863][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 460.353556][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 460.363322][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 460.373987][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 460.385407][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 460.396215][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 460.406861][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 460.568888][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 460.578241][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.586388][ T22] usb 1-1: Product: syz [ 460.590615][ T22] usb 1-1: Manufacturer: syz [ 460.595314][ T22] usb 1-1: SerialNumber: syz [ 460.606960][ T22] usb 1-1: config 0 descriptor?? [ 460.897723][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 460.909421][ T22] usb 1-1: USB disconnect, device number 88 [ 460.932402][ T4140] udevd[4140]: setting owner of /dev/snd/controlC0 to uid=0, gid=29 failed: No such file or directory [ 461.298595][ T22] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 461.658748][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 461.667511][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 461.676740][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 461.687328][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 461.697961][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 461.708789][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 461.719571][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 461.730071][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 461.740534][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 461.751747][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 461.761514][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 461.771463][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 461.782123][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 461.793201][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 461.804195][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 461.814848][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 461.978853][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 461.987933][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.996153][ T22] usb 1-1: Product: syz [ 462.000362][ T22] usb 1-1: Manufacturer: syz [ 462.004957][ T22] usb 1-1: SerialNumber: syz [ 462.011735][ T22] usb 1-1: config 0 descriptor?? [ 462.307499][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 462.322454][ T22] usb 1-1: USB disconnect, device number 89 [ 462.708586][ T22] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 463.068786][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 463.077636][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 463.086809][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 463.097755][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 463.108350][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 463.119260][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 463.129941][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 463.140423][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 463.151035][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 463.161954][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 463.171641][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 463.181330][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 463.191805][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 463.202364][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 463.213176][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 463.223817][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 463.388889][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 463.398231][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.406279][ T22] usb 1-1: Product: syz [ 463.410477][ T22] usb 1-1: Manufacturer: syz [ 463.415069][ T22] usb 1-1: SerialNumber: syz [ 463.421969][ T22] usb 1-1: config 0 descriptor?? [ 463.716806][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 463.727939][ T22] usb 1-1: USB disconnect, device number 90 [ 463.759962][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 464.128556][ T22] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 464.488690][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 464.497425][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 464.506602][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 464.517158][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 464.527702][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 464.538581][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 464.550476][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 464.561021][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 464.571589][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 464.582728][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 464.592532][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 464.602383][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 464.612883][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 464.623443][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 464.634238][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 464.644775][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 464.808839][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 464.818006][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.826039][ T22] usb 1-1: Product: syz [ 464.830240][ T22] usb 1-1: Manufacturer: syz [ 464.834913][ T22] usb 1-1: SerialNumber: syz [ 464.841689][ T22] usb 1-1: config 0 descriptor?? [ 465.136640][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 465.149444][ T22] usb 1-1: USB disconnect, device number 91 [ 465.528602][ T22] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 465.888751][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 465.897464][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 465.906497][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 465.917052][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 465.927496][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 465.938319][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 465.949150][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 465.959600][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 465.970231][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 465.981040][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 465.990735][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 466.000409][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 466.010863][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 466.021405][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 466.032467][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 466.043195][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 466.208734][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 466.217836][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.226051][ T22] usb 1-1: Product: syz [ 466.230264][ T22] usb 1-1: Manufacturer: syz [ 466.234875][ T22] usb 1-1: SerialNumber: syz [ 466.241819][ T22] usb 1-1: config 0 descriptor?? [ 466.526512][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 466.537784][ T22] usb 1-1: USB disconnect, device number 92 [ 466.928569][ T22] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 467.288794][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 467.297524][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 467.306637][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 467.317318][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 467.328129][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 467.339289][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 467.350025][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 467.360586][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 467.371244][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 467.382117][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 467.392083][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 467.401877][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 467.412378][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 467.423025][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 467.433846][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 467.444404][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 467.608858][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 467.617928][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.625979][ T22] usb 1-1: Product: syz [ 467.630187][ T22] usb 1-1: Manufacturer: syz [ 467.634865][ T22] usb 1-1: SerialNumber: syz [ 467.645681][ T22] usb 1-1: config 0 descriptor?? [ 467.946642][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 467.958374][ T22] usb 1-1: USB disconnect, device number 93 [ 468.368632][ T22] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 468.728740][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 468.737488][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 468.746515][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 468.757007][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 468.767644][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 468.778511][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 468.789582][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 468.800077][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 468.810633][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 468.821473][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 468.831260][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 468.840954][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 468.851596][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 468.862414][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 468.873235][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 468.883911][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 469.048805][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 469.057883][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.066005][ T22] usb 1-1: Product: syz [ 469.070188][ T22] usb 1-1: Manufacturer: syz [ 469.074782][ T22] usb 1-1: SerialNumber: syz [ 469.081637][ T22] usb 1-1: config 0 descriptor?? [ 469.386857][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 469.398900][ T22] usb 1-1: USB disconnect, device number 94 [ 469.778586][ T22] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 470.138787][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 470.147674][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 470.156703][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 470.167156][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 470.177691][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 470.188591][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 470.199360][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 470.209923][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 470.220461][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 470.231364][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 470.241075][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 470.250763][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 470.261434][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 470.272086][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 470.283230][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 470.293767][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 470.458805][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 470.467986][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.476123][ T22] usb 1-1: Product: syz [ 470.480413][ T22] usb 1-1: Manufacturer: syz [ 470.484993][ T22] usb 1-1: SerialNumber: syz [ 470.491961][ T22] usb 1-1: config 0 descriptor?? [ 470.787280][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 470.799977][ T22] usb 1-1: USB disconnect, device number 95 [ 471.188574][ T22] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 471.548740][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 471.557756][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 471.566903][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 471.577566][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 471.588384][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 471.599310][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 471.609993][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 471.620461][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 471.631004][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 471.641865][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 471.651563][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 471.661274][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 471.672387][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 471.682996][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 471.693908][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 471.704968][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 471.868802][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 471.877862][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.885919][ T22] usb 1-1: Product: syz [ 471.890134][ T22] usb 1-1: Manufacturer: syz [ 471.894726][ T22] usb 1-1: SerialNumber: syz [ 471.901656][ T22] usb 1-1: config 0 descriptor?? [ 472.196967][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 472.208101][ T22] usb 1-1: USB disconnect, device number 96 [ 472.628651][ T22] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 472.988812][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 472.997670][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 473.006834][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 473.017708][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 473.028660][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 473.039586][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 473.050269][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 473.060971][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 473.071476][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 473.082335][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 473.092210][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 473.102162][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 473.112848][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 473.123597][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 473.134819][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 473.145862][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 473.308810][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 473.318046][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.326267][ T22] usb 1-1: Product: syz [ 473.330529][ T22] usb 1-1: Manufacturer: syz [ 473.335476][ T22] usb 1-1: SerialNumber: syz [ 473.342572][ T22] usb 1-1: config 0 descriptor?? [ 473.637022][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 473.648265][ T22] usb 1-1: USB disconnect, device number 97 [ 474.028597][ T22] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 474.388729][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 474.397539][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 474.406738][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 474.417204][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 474.427856][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 474.438928][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 474.449680][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 474.460222][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 474.470918][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 474.482512][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 474.492401][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 474.502101][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 474.512657][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 474.523312][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 474.534399][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 474.545213][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 474.708774][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 474.718017][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.726245][ T22] usb 1-1: Product: syz [ 474.730698][ T22] usb 1-1: Manufacturer: syz [ 474.735370][ T22] usb 1-1: SerialNumber: syz [ 474.742448][ T22] usb 1-1: config 0 descriptor?? [ 475.037311][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 475.055970][ T22] usb 1-1: USB disconnect, device number 98 [ 475.438622][ T22] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 475.798807][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 475.807555][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 475.816721][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 475.827894][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 475.838844][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 475.850015][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 475.860693][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 475.871168][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 475.881628][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 475.892595][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 475.902278][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 475.911960][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 475.922609][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 475.933247][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 475.945271][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 475.956010][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 476.118785][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 476.128059][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.136094][ T22] usb 1-1: Product: syz [ 476.140291][ T22] usb 1-1: Manufacturer: syz [ 476.144959][ T22] usb 1-1: SerialNumber: syz [ 476.155321][ T22] usb 1-1: config 0 descriptor?? [ 476.466944][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 476.479088][ T22] usb 1-1: USB disconnect, device number 99 [ 476.868616][ T22] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 477.238806][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 477.247751][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 477.257131][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 477.268826][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 477.279635][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 477.290554][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 477.301618][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 477.312307][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 477.323051][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 477.334167][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 477.343943][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 477.353642][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 477.364241][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 477.374891][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 477.385716][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 477.396918][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 477.558787][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 477.567892][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.575957][ T22] usb 1-1: Product: syz [ 477.580324][ T22] usb 1-1: Manufacturer: syz [ 477.584925][ T22] usb 1-1: SerialNumber: syz [ 477.591907][ T22] usb 1-1: config 0 descriptor?? [ 477.877464][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 477.888819][ T22] usb 1-1: USB disconnect, device number 100 [ 477.926361][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 478.298585][ T22] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 478.658714][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 478.667464][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 478.676580][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 478.687244][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 478.697851][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 478.708860][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 478.719633][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 478.730187][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 478.740649][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 478.753567][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 478.763239][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 478.773015][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 478.783603][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 478.794232][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 478.805215][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 478.815765][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 478.978741][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 478.987832][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.995921][ T22] usb 1-1: Product: syz [ 479.000135][ T22] usb 1-1: Manufacturer: syz [ 479.004738][ T22] usb 1-1: SerialNumber: syz [ 479.011475][ T22] usb 1-1: config 0 descriptor?? [ 479.297065][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 479.309276][ T22] usb 1-1: USB disconnect, device number 101 [ 479.698577][ T22] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 480.058751][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 480.067467][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 480.076559][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 480.087055][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 480.098029][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 480.108939][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 480.119542][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 480.130006][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 480.140565][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 480.151381][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 480.161107][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 480.171075][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 480.181605][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 480.192784][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 480.203878][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 480.214444][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 480.378822][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 480.388065][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.397272][ T22] usb 1-1: Product: syz [ 480.403160][ T22] usb 1-1: Manufacturer: syz [ 480.407758][ T22] usb 1-1: SerialNumber: syz [ 480.414502][ T22] usb 1-1: config 0 descriptor?? [ 480.707098][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 480.718302][ T22] usb 1-1: USB disconnect, device number 102 [ 481.108622][ T22] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 481.468781][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 481.477582][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 481.486617][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 481.497194][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 481.507665][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 481.518510][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 481.529255][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 481.539901][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 481.550525][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 481.561571][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 481.571248][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 481.581209][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 481.591766][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 481.602393][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 481.613286][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 481.623843][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 481.788872][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 481.798025][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.806156][ T22] usb 1-1: Product: syz [ 481.810533][ T22] usb 1-1: Manufacturer: syz [ 481.815120][ T22] usb 1-1: SerialNumber: syz [ 481.822016][ T22] usb 1-1: config 0 descriptor?? [ 482.116969][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 482.128765][ T22] usb 1-1: USB disconnect, device number 103 [ 482.518603][ T22] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 482.878800][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 482.887514][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 482.896807][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 482.907547][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 482.918007][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 482.928836][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 482.939565][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 482.951336][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 482.961795][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 482.972798][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 482.982847][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 482.992630][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 483.003296][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 483.013853][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 483.024674][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 483.035233][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 483.198804][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 483.208158][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.216224][ T22] usb 1-1: Product: syz [ 483.220433][ T22] usb 1-1: Manufacturer: syz [ 483.225104][ T22] usb 1-1: SerialNumber: syz [ 483.236084][ T22] usb 1-1: config 0 descriptor?? [ 483.546702][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 483.557627][ T22] usb 1-1: USB disconnect, device number 104 [ 483.958572][ T22] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 484.318773][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 484.327580][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 484.336980][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 484.347487][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 484.358070][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 484.368941][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 484.379856][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 484.390512][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 484.401208][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 484.412470][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 484.422161][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 484.431973][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 484.442488][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 484.453182][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 484.464031][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 484.474748][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 484.638818][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 484.647890][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.655960][ T22] usb 1-1: Product: syz [ 484.660327][ T22] usb 1-1: Manufacturer: syz [ 484.664940][ T22] usb 1-1: SerialNumber: syz [ 484.672117][ T22] usb 1-1: config 0 descriptor?? [ 484.967140][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 484.978569][ T22] usb 1-1: USB disconnect, device number 105 [ 485.368585][ T22] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 485.728788][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 485.737870][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 485.746828][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 485.757303][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 485.767778][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 485.778599][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 485.789182][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 485.799776][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 485.810239][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 485.821139][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 485.830923][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 485.840797][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 485.851458][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 485.862285][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 485.873115][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 485.883848][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 486.048793][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 486.057941][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.066012][ T22] usb 1-1: Product: syz [ 486.070317][ T22] usb 1-1: Manufacturer: syz [ 486.074949][ T22] usb 1-1: SerialNumber: syz [ 486.081877][ T22] usb 1-1: config 0 descriptor?? [ 486.386819][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 486.398151][ T22] usb 1-1: USB disconnect, device number 106 [ 486.788595][ T22] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 487.148805][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 487.157610][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 487.166628][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 487.177355][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 487.187915][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 487.198817][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 487.209813][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 487.220376][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 487.230844][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 487.242680][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 487.252388][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 487.262247][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 487.272841][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 487.283863][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 487.294947][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 487.305593][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 487.468877][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 487.477958][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.486186][ T22] usb 1-1: Product: syz [ 487.490395][ T22] usb 1-1: Manufacturer: syz [ 487.494993][ T22] usb 1-1: SerialNumber: syz [ 487.501848][ T22] usb 1-1: config 0 descriptor?? [ 487.796857][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 487.808003][ T22] usb 1-1: USB disconnect, device number 107 [ 488.198552][ T22] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 488.558758][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 488.567621][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 488.576692][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 488.587258][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 488.597730][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 488.608903][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 488.619517][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 488.629989][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 488.640725][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 488.651562][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 488.661349][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 488.671130][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 488.681701][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 488.692465][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 488.703499][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 488.714143][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 488.878773][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 488.888812][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.897012][ T22] usb 1-1: Product: syz [ 488.901395][ T22] usb 1-1: Manufacturer: syz [ 488.906093][ T22] usb 1-1: SerialNumber: syz [ 488.913283][ T22] usb 1-1: config 0 descriptor?? [ 489.206808][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 489.221503][ T22] usb 1-1: USB disconnect, device number 108 [ 489.628575][ T22] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 489.988761][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 489.997577][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 490.006916][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 490.017686][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 490.028295][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 490.039432][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 490.050124][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 490.060852][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 490.071415][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 490.082764][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 490.092453][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 490.102325][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 490.112971][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 490.123785][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 490.134684][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 490.145339][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 490.308806][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 490.318358][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.326423][ T22] usb 1-1: Product: syz [ 490.330693][ T22] usb 1-1: Manufacturer: syz [ 490.335287][ T22] usb 1-1: SerialNumber: syz [ 490.342267][ T22] usb 1-1: config 0 descriptor?? [ 490.657061][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 490.668271][ T22] usb 1-1: USB disconnect, device number 109 [ 491.068579][ T22] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 491.428720][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 491.437631][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 491.446684][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 491.457147][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 491.467707][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 491.478535][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 491.489198][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 491.499659][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 491.510142][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 491.520950][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 491.530623][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 491.540480][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 491.551121][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 491.562529][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 491.573411][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 491.584318][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 491.748781][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 491.758304][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.766358][ T22] usb 1-1: Product: syz [ 491.770568][ T22] usb 1-1: Manufacturer: syz [ 491.775222][ T22] usb 1-1: SerialNumber: syz [ 491.784980][ T22] usb 1-1: config 0 descriptor?? [ 492.096790][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 492.107774][ T22] usb 1-1: USB disconnect, device number 110 [ 492.488580][ T22] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 492.848758][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 492.857949][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 492.866976][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 492.877473][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 492.888344][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 492.899268][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 492.909952][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 492.920425][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 492.931052][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 492.941881][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 492.951686][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 492.961379][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 492.971890][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 492.982623][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 492.993691][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 493.004408][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 493.178712][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 493.187813][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.195846][ T22] usb 1-1: Product: syz [ 493.200071][ T22] usb 1-1: Manufacturer: syz [ 493.204659][ T22] usb 1-1: SerialNumber: syz [ 493.214390][ T22] usb 1-1: config 0 descriptor?? [ 493.506558][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 493.518326][ T22] usb 1-1: USB disconnect, device number 111 [ 493.918550][ T22] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 494.278643][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 494.287404][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 494.296890][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 494.307353][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 494.317910][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 494.328719][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 494.339383][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 494.349878][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 494.360369][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 494.372425][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 494.382211][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 494.392270][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 494.402920][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 494.413776][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 494.424884][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 494.435530][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 494.598750][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 494.607819][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.616040][ T22] usb 1-1: Product: syz [ 494.620342][ T22] usb 1-1: Manufacturer: syz [ 494.625015][ T22] usb 1-1: SerialNumber: syz [ 494.631555][ T22] usb 1-1: config 0 descriptor?? [ 494.926500][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 494.937620][ T22] usb 1-1: USB disconnect, device number 112 [ 495.328609][ T22] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 495.688732][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 495.697621][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 495.706578][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 495.717473][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 495.728208][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 495.739633][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 495.750240][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 495.760719][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 495.771534][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 495.782697][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 495.792372][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 495.802066][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 495.813171][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 495.823807][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 495.834698][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 495.845260][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 496.008711][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 496.017899][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.026175][ T22] usb 1-1: Product: syz [ 496.030394][ T22] usb 1-1: Manufacturer: syz [ 496.035241][ T22] usb 1-1: SerialNumber: syz [ 496.041935][ T22] usb 1-1: config 0 descriptor?? [ 496.326752][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 496.338187][ T22] usb 1-1: USB disconnect, device number 113 [ 496.728570][ T22] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 497.088706][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 497.097649][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 497.106951][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 497.117748][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 497.128395][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 497.139648][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 497.150300][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 497.160937][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 497.171478][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 497.182427][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 497.192653][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 497.202549][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 497.213124][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 497.223846][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 497.234661][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 497.245210][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 497.408797][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 497.417948][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.425991][ T22] usb 1-1: Product: syz [ 497.430192][ T22] usb 1-1: Manufacturer: syz [ 497.434858][ T22] usb 1-1: SerialNumber: syz [ 497.445719][ T22] usb 1-1: config 0 descriptor?? [ 497.757171][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 497.768574][ T22] usb 1-1: USB disconnect, device number 114 [ 498.158574][ T22] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 498.518761][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 498.527503][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 498.536473][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 498.546976][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 498.557680][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 498.568767][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 498.579372][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 498.589833][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 498.600303][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 498.611390][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 498.621063][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 498.630771][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 498.641233][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 498.651991][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 498.662821][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 498.673375][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 498.838813][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 498.847979][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.856238][ T22] usb 1-1: Product: syz [ 498.860440][ T22] usb 1-1: Manufacturer: syz [ 498.865027][ T22] usb 1-1: SerialNumber: syz [ 498.872124][ T22] usb 1-1: config 0 descriptor?? [ 499.157269][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 499.168801][ T22] usb 1-1: USB disconnect, device number 115 [ 499.558587][ T22] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 499.918706][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 499.927449][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 499.936904][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 499.947536][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 499.958272][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 499.969087][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 499.979689][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 499.990164][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 500.000909][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 500.011724][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 500.021587][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 500.031269][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 500.042257][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 500.052905][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 500.063976][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 500.074795][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 500.248816][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 500.258054][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.266113][ T22] usb 1-1: Product: syz [ 500.270384][ T22] usb 1-1: Manufacturer: syz [ 500.274968][ T22] usb 1-1: SerialNumber: syz [ 500.281889][ T22] usb 1-1: config 0 descriptor?? [ 500.556757][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 500.567915][ T22] usb 1-1: USB disconnect, device number 116 [ 500.988555][ T22] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 501.348724][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 501.358175][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 501.367637][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 501.378813][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 501.389331][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 501.400184][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 501.410956][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 501.421448][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 501.431920][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 501.442761][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 501.452469][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 501.462173][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 501.472645][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 501.483196][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 501.494025][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 501.504607][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 501.668851][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 501.677920][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.686133][ T22] usb 1-1: Product: syz [ 501.690418][ T22] usb 1-1: Manufacturer: syz [ 501.695089][ T22] usb 1-1: SerialNumber: syz [ 501.702009][ T22] usb 1-1: config 0 descriptor?? [ 502.017195][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 502.042653][ T22] usb 1-1: USB disconnect, device number 117 [ 502.092548][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 502.468583][ T22] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 502.828720][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 502.837607][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 502.846563][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 502.857193][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 502.868027][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 502.879094][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 502.889926][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 502.900465][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 502.911017][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 502.922000][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 502.931782][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 502.941467][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 502.952136][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 502.962788][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 502.973689][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 502.984233][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 503.148766][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 503.158088][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.166104][ T22] usb 1-1: Product: syz [ 503.170366][ T22] usb 1-1: Manufacturer: syz [ 503.174959][ T22] usb 1-1: SerialNumber: syz [ 503.181928][ T22] usb 1-1: config 0 descriptor?? [ 503.487093][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 503.498341][ T22] usb 1-1: USB disconnect, device number 118 [ 503.908588][ T22] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 504.268881][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 504.277659][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 504.286756][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 504.297369][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 504.307992][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 504.318820][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 504.329435][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 504.340015][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 504.350746][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 504.361670][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 504.371863][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 504.381583][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 504.392176][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 504.402908][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 504.413935][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 504.425382][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 504.588868][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 504.597930][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.606327][ T22] usb 1-1: Product: syz [ 504.610537][ T22] usb 1-1: Manufacturer: syz [ 504.615210][ T22] usb 1-1: SerialNumber: syz [ 504.622138][ T22] usb 1-1: config 0 descriptor?? [ 504.916761][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 504.928114][ T22] usb 1-1: USB disconnect, device number 119 [ 505.318551][ T22] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 505.678684][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 505.687523][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 505.696964][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 505.707563][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 505.718478][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 505.729562][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 505.740228][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 505.750771][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 505.761397][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 505.772353][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 505.782213][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 505.791893][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 505.802442][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 505.813162][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 505.824182][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 505.834989][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 505.998752][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 506.007910][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.016135][ T22] usb 1-1: Product: syz [ 506.020432][ T22] usb 1-1: Manufacturer: syz [ 506.025028][ T22] usb 1-1: SerialNumber: syz [ 506.032042][ T22] usb 1-1: config 0 descriptor?? [ 506.317266][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 506.329197][ T22] usb 1-1: USB disconnect, device number 120 [ 506.367313][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 506.738586][ T22] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 507.098772][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 507.107630][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 507.117326][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 507.127819][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 507.138537][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 507.149717][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 507.160378][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 507.171352][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 507.181803][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 507.193148][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 507.202873][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 507.212545][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 507.223188][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 507.233749][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 507.244746][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 507.255305][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 507.418787][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 507.427844][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.435878][ T22] usb 1-1: Product: syz [ 507.440075][ T22] usb 1-1: Manufacturer: syz [ 507.444672][ T22] usb 1-1: SerialNumber: syz [ 507.451987][ T22] usb 1-1: config 0 descriptor?? [ 507.746697][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 507.757963][ T22] usb 1-1: USB disconnect, device number 121 [ 508.148576][ T22] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 508.508792][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 508.517786][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 508.526950][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 508.537501][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 508.548544][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 508.559470][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 508.570067][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 508.580551][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 508.591204][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 508.602060][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 508.611812][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 508.621772][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 508.632235][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 508.642885][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 508.653977][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 508.664529][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 508.828793][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 508.837960][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.846008][ T22] usb 1-1: Product: syz [ 508.850241][ T22] usb 1-1: Manufacturer: syz [ 508.854832][ T22] usb 1-1: SerialNumber: syz [ 508.861656][ T22] usb 1-1: config 0 descriptor?? [ 509.147853][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 509.159276][ T22] usb 1-1: USB disconnect, device number 122 [ 509.548581][ T22] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 509.908784][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 509.917950][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 509.927192][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 509.937869][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 509.948330][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 509.959407][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 509.970099][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 509.980585][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 509.991137][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 510.002302][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 510.011980][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 510.021891][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 510.032382][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 510.043773][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 510.055197][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 510.065757][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 510.228756][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 510.237863][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.245910][ T22] usb 1-1: Product: syz [ 510.250111][ T22] usb 1-1: Manufacturer: syz [ 510.254791][ T22] usb 1-1: SerialNumber: syz [ 510.261837][ T22] usb 1-1: config 0 descriptor?? [ 510.546620][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 510.558127][ T22] usb 1-1: USB disconnect, device number 123 [ 510.958589][ T22] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 511.318787][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 511.327676][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 511.337504][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 511.347984][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 511.358509][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 511.369437][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 511.380031][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 511.390613][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 511.401172][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 511.412006][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 511.421896][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 511.431679][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 511.442143][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 511.452825][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 511.463843][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 511.474499][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 511.640130][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 511.649258][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.657247][ T22] usb 1-1: Product: syz [ 511.661482][ T22] usb 1-1: Manufacturer: syz [ 511.666101][ T22] usb 1-1: SerialNumber: syz [ 511.675710][ T22] usb 1-1: config 0 descriptor?? [ 511.977095][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 511.988364][ T22] usb 1-1: USB disconnect, device number 124 [ 512.388581][ T22] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 512.768701][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 512.777520][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 512.786600][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 512.797091][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 512.807567][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 512.818644][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 512.829233][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 512.840152][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 512.850893][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 512.861793][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 512.871583][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 512.881434][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 512.892084][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 512.902799][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 512.913603][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 512.924138][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 513.088770][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 513.098007][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.106058][ T22] usb 1-1: Product: syz [ 513.110426][ T22] usb 1-1: Manufacturer: syz [ 513.115013][ T22] usb 1-1: SerialNumber: syz [ 513.121522][ T22] usb 1-1: config 0 descriptor?? [ 513.406560][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 513.418135][ T22] usb 1-1: USB disconnect, device number 125 [ 513.456600][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 513.818618][ T22] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 514.178786][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 514.187505][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 514.196468][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 514.207019][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 514.217824][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 514.228907][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 514.239505][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 514.250060][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 514.260638][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 514.271645][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 514.281502][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 514.291269][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 514.301740][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 514.312398][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 514.323216][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 514.333860][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 514.529757][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 514.539096][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.547110][ T22] usb 1-1: Product: syz [ 514.551334][ T22] usb 1-1: Manufacturer: syz [ 514.556038][ T22] usb 1-1: SerialNumber: syz [ 514.566765][ T22] usb 1-1: config 0 descriptor?? [ 514.876873][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 514.887896][ T22] usb 1-1: USB disconnect, device number 126 [ 514.917635][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 515.278592][ T22] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 515.638748][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 515.647572][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 515.656801][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 515.667532][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 515.677998][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 515.688986][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 515.699659][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 515.710248][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 515.720708][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 515.731534][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 515.741259][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 515.750940][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 515.761600][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 515.773215][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 515.784031][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 515.794580][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 515.958802][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 515.967971][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.976079][ T22] usb 1-1: Product: syz [ 515.980284][ T22] usb 1-1: Manufacturer: syz [ 515.984876][ T22] usb 1-1: SerialNumber: syz [ 515.991551][ T22] usb 1-1: config 0 descriptor?? [ 516.296999][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 516.309657][ T22] usb 1-1: USB disconnect, device number 127 [ 516.335467][ T4143] udevd[4143]: setting owner of /dev/snd/pcmC0D0c to uid=0, gid=29 failed: No such file or directory [ 516.698556][ T22] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 517.058715][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 517.067617][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 517.077373][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 517.087910][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 517.098390][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 517.109213][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 517.120078][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 517.130747][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 517.141214][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 517.152035][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 517.161720][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 517.171910][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 517.182389][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 517.192931][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 517.203740][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 517.214279][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 517.378836][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 517.387992][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.396014][ T22] usb 1-1: Product: syz [ 517.400201][ T22] usb 1-1: Manufacturer: syz [ 517.404790][ T22] usb 1-1: SerialNumber: syz [ 517.415516][ T22] usb 1-1: config 0 descriptor?? [ 517.716922][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 517.727890][ T22] usb 1-1: USB disconnect, device number 2 [ 518.128533][ T22] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 518.488677][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 518.497443][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 518.506913][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 518.517569][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 518.528289][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 518.539105][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 518.550040][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 518.560681][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 518.571193][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 518.582059][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 518.591764][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 518.601803][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 518.612551][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 518.623119][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 518.633991][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 518.644550][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 518.808821][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 518.818063][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.826192][ T22] usb 1-1: Product: syz [ 518.830385][ T22] usb 1-1: Manufacturer: syz [ 518.834988][ T22] usb 1-1: SerialNumber: syz [ 518.841957][ T22] usb 1-1: config 0 descriptor?? [ 519.147186][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 519.159484][ T22] usb 1-1: USB disconnect, device number 3 [ 519.548569][ T22] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 519.928717][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 519.937487][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 519.946771][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 519.957324][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 519.968281][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 519.979122][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 519.989799][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 520.000300][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 520.010763][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 520.021954][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 520.031746][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 520.041445][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 520.052097][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 520.062675][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 520.073492][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 520.084048][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 520.248770][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 520.258016][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.266148][ T22] usb 1-1: Product: syz [ 520.270356][ T22] usb 1-1: Manufacturer: syz [ 520.275204][ T22] usb 1-1: SerialNumber: syz [ 520.282047][ T22] usb 1-1: config 0 descriptor?? [ 520.587318][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 520.602309][ T22] usb 1-1: USB disconnect, device number 4 [ 520.988573][ T22] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 521.348753][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 521.357567][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 521.366780][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 521.378104][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 521.388659][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 521.399564][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 521.410147][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 521.420599][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 521.431216][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 521.442191][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 521.451938][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 521.461605][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 521.472061][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 521.483378][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 521.494280][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 521.504997][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 521.668741][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 521.677804][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.686017][ T22] usb 1-1: Product: syz [ 521.690306][ T22] usb 1-1: Manufacturer: syz [ 521.694973][ T22] usb 1-1: SerialNumber: syz [ 521.704899][ T22] usb 1-1: config 0 descriptor?? [ 522.016433][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 522.027578][ T22] usb 1-1: USB disconnect, device number 5 [ 522.058320][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 522.438511][ T22] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 522.798719][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 522.807431][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 522.816432][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 522.826901][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 522.837352][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 522.848266][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 522.858876][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 522.869332][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 522.879793][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 522.890628][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 522.900388][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 522.910064][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 522.920519][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 522.931438][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 522.942259][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 522.952922][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 523.118792][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 523.127857][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.136007][ T22] usb 1-1: Product: syz [ 523.140481][ T22] usb 1-1: Manufacturer: syz [ 523.145162][ T22] usb 1-1: SerialNumber: syz [ 523.152237][ T22] usb 1-1: config 0 descriptor?? [ 523.436617][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 523.448111][ T22] usb 1-1: USB disconnect, device number 6 [ 523.858521][ T22] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 524.218768][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 524.227490][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 524.237067][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 524.247604][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 524.258152][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 524.269150][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 524.279834][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 524.290308][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 524.300768][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 524.311760][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 524.321534][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 524.331400][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 524.341912][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 524.352517][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 524.363781][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 524.374520][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 524.538855][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 524.548024][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.556167][ T22] usb 1-1: Product: syz [ 524.560404][ T22] usb 1-1: Manufacturer: syz [ 524.565122][ T22] usb 1-1: SerialNumber: syz [ 524.571976][ T22] usb 1-1: config 0 descriptor?? [ 524.867216][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 524.878953][ T22] usb 1-1: USB disconnect, device number 7 [ 524.901838][ T4140] udevd[4140]: setting mode of /dev/snd/controlC0 to 020660 failed: No such file or directory [ 524.914172][ T4140] udevd[4140]: setting owner of /dev/snd/controlC0 to uid=0, gid=29 failed: No such file or directory [ 525.268607][ T22] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 525.628762][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 525.637567][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 525.647018][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 525.657771][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 525.668638][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 525.679543][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 525.690251][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 525.700981][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 525.711533][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 525.722377][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 525.732164][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 525.742125][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 525.752713][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 525.763452][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 525.774521][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 525.785164][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 525.948761][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 525.957823][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.966201][ T22] usb 1-1: Product: syz [ 525.970582][ T22] usb 1-1: Manufacturer: syz [ 525.975197][ T22] usb 1-1: SerialNumber: syz [ 525.981951][ T22] usb 1-1: config 0 descriptor?? [ 526.277103][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 526.289021][ T22] usb 1-1: USB disconnect, device number 8 [ 526.312909][ T4140] udevd[4140]: setting mode of /dev/snd/controlC0 to 020660 failed: No such file or directory [ 526.325211][ T4140] udevd[4140]: setting owner of /dev/snd/controlC0 to uid=0, gid=29 failed: No such file or directory [ 526.678566][ T22] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 527.038732][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 527.047540][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 527.056488][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 527.067127][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 527.077664][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 527.088482][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 527.099069][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 527.109521][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 527.119966][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 527.130768][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 527.140468][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 527.150225][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 527.160761][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 527.171295][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 527.182355][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 527.193151][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 527.358739][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 527.367982][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.376029][ T22] usb 1-1: Product: syz [ 527.380309][ T22] usb 1-1: Manufacturer: syz [ 527.384898][ T22] usb 1-1: SerialNumber: syz [ 527.395139][ T22] usb 1-1: config 0 descriptor?? [ 527.696887][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 527.707970][ T22] usb 1-1: USB disconnect, device number 9 [ 528.098536][ T22] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 528.458787][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 528.467533][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 528.476567][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 528.487219][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 528.497693][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 528.508608][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 528.519209][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 528.529681][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 528.540488][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 528.551339][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 528.561300][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 528.570996][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 528.581549][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 528.592291][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 528.603109][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 528.613914][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 528.778801][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 528.787945][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.795972][ T22] usb 1-1: Product: syz [ 528.800163][ T22] usb 1-1: Manufacturer: syz [ 528.804743][ T22] usb 1-1: SerialNumber: syz [ 528.811536][ T22] usb 1-1: config 0 descriptor?? [ 529.106492][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 529.117573][ T22] usb 1-1: USB disconnect, device number 10 [ 529.135886][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 529.508549][ T22] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 529.868683][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 529.877601][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 529.886554][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 529.897110][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 529.907669][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 529.918563][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 529.929141][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 529.939770][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 529.950239][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 529.961042][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 529.970884][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 529.980637][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 529.991110][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 530.001671][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 530.012754][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 530.023773][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 530.188789][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 530.198234][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.206287][ T22] usb 1-1: Product: syz [ 530.211285][ T22] usb 1-1: Manufacturer: syz [ 530.215877][ T22] usb 1-1: SerialNumber: syz [ 530.226024][ T22] usb 1-1: config 0 descriptor?? [ 530.537833][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 530.549341][ T22] usb 1-1: USB disconnect, device number 11 [ 530.958599][ T22] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 531.318694][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 531.327451][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 531.336526][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 531.347170][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 531.358921][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 531.370063][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 531.380741][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 531.391205][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 531.401692][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 531.412519][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 531.422378][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 531.432184][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 531.442699][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 531.453259][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 531.464166][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 531.474719][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 531.638754][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 531.647860][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.656158][ T22] usb 1-1: Product: syz [ 531.660382][ T22] usb 1-1: Manufacturer: syz [ 531.665075][ T22] usb 1-1: SerialNumber: syz [ 531.672146][ T22] usb 1-1: config 0 descriptor?? [ 531.966570][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 531.977602][ T22] usb 1-1: USB disconnect, device number 12 [ 532.368632][ T22] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 532.738725][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 532.747486][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 532.756530][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 532.767203][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 532.777664][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 532.788505][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 532.799276][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 532.809810][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 532.820297][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 532.831119][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 532.840803][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 532.850577][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 532.861130][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 532.871994][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 532.883188][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 532.893844][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 533.058765][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 533.067844][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.075897][ T22] usb 1-1: Product: syz [ 533.080099][ T22] usb 1-1: Manufacturer: syz [ 533.084684][ T22] usb 1-1: SerialNumber: syz [ 533.092406][ T22] usb 1-1: config 0 descriptor?? [ 533.396705][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 533.407924][ T22] usb 1-1: USB disconnect, device number 13 [ 533.808569][ T22] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 534.168778][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 534.177773][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 534.186833][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 534.197497][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 534.208271][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 534.219195][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 534.229888][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 534.240450][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 534.251279][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 534.262143][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 534.272033][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 534.281978][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 534.292619][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 534.303353][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 534.314178][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 534.324996][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 534.488806][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 534.497885][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.506074][ T22] usb 1-1: Product: syz [ 534.510864][ T22] usb 1-1: Manufacturer: syz [ 534.515548][ T22] usb 1-1: SerialNumber: syz [ 534.522445][ T22] usb 1-1: config 0 descriptor?? [ 534.817133][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 534.828278][ T22] usb 1-1: USB disconnect, device number 14 [ 535.218553][ T22] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 535.578660][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 535.587388][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 535.596367][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 535.606881][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 535.617518][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 535.628461][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 535.639060][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 535.649603][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 535.660087][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 535.671437][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 535.681116][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 535.690802][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 535.701279][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 535.712005][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 535.722804][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 535.733520][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 535.898726][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 535.907878][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.915901][ T22] usb 1-1: Product: syz [ 535.920116][ T22] usb 1-1: Manufacturer: syz [ 535.924787][ T22] usb 1-1: SerialNumber: syz [ 535.932692][ T22] usb 1-1: config 0 descriptor?? [ 536.216544][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 536.227748][ T22] usb 1-1: USB disconnect, device number 15 [ 536.618564][ T22] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 536.978812][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 536.987586][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 536.996877][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 537.007604][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 537.018099][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 537.028942][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 537.039822][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 537.050638][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 537.061252][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 537.072385][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 537.082069][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 537.092276][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 537.102831][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 537.113685][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 537.124594][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 537.135230][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 537.298753][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 537.308006][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.316309][ T22] usb 1-1: Product: syz [ 537.320527][ T22] usb 1-1: Manufacturer: syz [ 537.325112][ T22] usb 1-1: SerialNumber: syz [ 537.332168][ T22] usb 1-1: config 0 descriptor?? [ 537.627552][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 537.638821][ T22] usb 1-1: USB disconnect, device number 16 [ 538.028576][ T22] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 538.398760][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 538.408021][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 538.417414][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 538.428786][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 538.439454][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 538.450319][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 538.461172][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 538.471670][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 538.482660][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 538.493565][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 538.503268][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 538.513034][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 538.523762][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 538.534488][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 538.545507][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 538.556092][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 538.718827][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 538.727897][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.736134][ T22] usb 1-1: Product: syz [ 538.740425][ T22] usb 1-1: Manufacturer: syz [ 538.745109][ T22] usb 1-1: SerialNumber: syz [ 538.751861][ T22] usb 1-1: config 0 descriptor?? [ 539.047279][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 539.060885][ T22] usb 1-1: USB disconnect, device number 17 [ 539.458522][ T22] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 539.818685][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 539.827530][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 539.836994][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 539.847661][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 539.858380][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 539.869479][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 539.880090][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 539.890918][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 539.901729][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 539.912633][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 539.922321][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 539.932003][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 539.942869][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 539.953857][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 539.965193][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 539.976264][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 540.138779][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 540.148020][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.156070][ T22] usb 1-1: Product: syz [ 540.160270][ T22] usb 1-1: Manufacturer: syz [ 540.164865][ T22] usb 1-1: SerialNumber: syz [ 540.171831][ T22] usb 1-1: config 0 descriptor?? [ 540.456702][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 540.467903][ T22] usb 1-1: USB disconnect, device number 18 [ 540.868582][ T22] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 541.248706][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 541.257802][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 541.266906][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 541.277506][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 541.287997][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 541.298935][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 541.310244][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 541.320799][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 541.331358][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 541.342396][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 541.352729][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 541.362782][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 541.373443][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 541.384029][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 541.395392][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 541.406338][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 541.568764][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 541.578095][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.586229][ T22] usb 1-1: Product: syz [ 541.590603][ T22] usb 1-1: Manufacturer: syz [ 541.595275][ T22] usb 1-1: SerialNumber: syz [ 541.601828][ T22] usb 1-1: config 0 descriptor?? [ 541.897783][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 541.909005][ T22] usb 1-1: USB disconnect, device number 19 [ 541.951001][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 542.318577][ T22] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 542.678744][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 542.687535][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 542.697053][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 542.707612][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 542.718355][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 542.729355][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 542.740132][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 542.750691][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 542.761891][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 542.772731][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 542.782803][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 542.792792][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 542.803457][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 542.814298][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 542.825140][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 542.835790][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 542.998799][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 543.007884][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.015945][ T22] usb 1-1: Product: syz [ 543.020144][ T22] usb 1-1: Manufacturer: syz [ 543.024830][ T22] usb 1-1: SerialNumber: syz [ 543.031739][ T22] usb 1-1: config 0 descriptor?? [ 543.327267][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 543.339029][ T22] usb 1-1: USB disconnect, device number 20 [ 543.385663][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 543.748571][ T22] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 544.118640][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 544.127424][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 544.136462][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 544.146972][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 544.157652][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 544.168764][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 544.179535][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 544.190265][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 544.200734][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 544.211726][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 544.221603][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 544.231654][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 544.242140][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 544.252888][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 544.263752][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 544.274657][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 544.438842][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 544.447937][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.456254][ T22] usb 1-1: Product: syz [ 544.460456][ T22] usb 1-1: Manufacturer: syz [ 544.465682][ T22] usb 1-1: SerialNumber: syz [ 544.472449][ T22] usb 1-1: config 0 descriptor?? [ 544.767325][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 544.778820][ T22] usb 1-1: USB disconnect, device number 21 [ 545.178621][ T22] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 545.538702][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 545.547474][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 545.556513][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 545.567007][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 545.577546][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 545.588523][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 545.599373][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 545.609857][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 545.620322][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 545.631228][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 545.641087][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 545.650810][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 545.661306][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 545.672043][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 545.682871][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 545.693519][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 545.858792][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 545.867857][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.875923][ T22] usb 1-1: Product: syz [ 545.880130][ T22] usb 1-1: Manufacturer: syz [ 545.884812][ T22] usb 1-1: SerialNumber: syz [ 545.891838][ T22] usb 1-1: config 0 descriptor?? [ 546.197629][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 546.208799][ T22] usb 1-1: USB disconnect, device number 22 [ 546.234513][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 546.608560][ T22] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 546.978766][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 546.987499][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 546.996904][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 547.007417][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 547.017903][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 547.028810][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 547.039482][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 547.050224][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 547.060795][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 547.071612][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 547.081378][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 547.091148][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 547.101699][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 547.112245][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 547.123080][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 547.133734][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 547.298751][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 547.308555][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.316549][ T22] usb 1-1: Product: syz [ 547.320776][ T22] usb 1-1: Manufacturer: syz [ 547.325394][ T22] usb 1-1: SerialNumber: syz [ 547.335211][ T22] usb 1-1: config 0 descriptor?? [ 547.626737][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 547.638865][ T22] usb 1-1: USB disconnect, device number 23 [ 548.018548][ T22] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 548.378707][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 548.387613][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 548.396806][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 548.407281][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 548.417999][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 548.428817][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 548.439514][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 548.450329][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 548.461306][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 548.472284][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 548.482217][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 548.491890][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 548.502441][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 548.513064][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 548.523877][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 548.534711][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 548.698702][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 548.707910][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.715992][ T22] usb 1-1: Product: syz [ 548.720202][ T22] usb 1-1: Manufacturer: syz [ 548.724789][ T22] usb 1-1: SerialNumber: syz [ 548.731597][ T22] usb 1-1: config 0 descriptor?? [ 549.016693][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 549.028632][ T22] usb 1-1: USB disconnect, device number 24 [ 549.057887][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 549.428565][ T22] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 549.788744][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 549.797475][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 549.806496][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 549.818473][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 549.829129][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 549.840224][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 549.851160][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 549.861729][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 549.872277][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 549.883542][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 549.893261][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 549.903299][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 549.913927][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 549.924475][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 549.935332][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 549.946251][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 550.138757][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 550.147882][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.156078][ T22] usb 1-1: Product: syz [ 550.160476][ T22] usb 1-1: Manufacturer: syz [ 550.165064][ T22] usb 1-1: SerialNumber: syz [ 550.172014][ T22] usb 1-1: config 0 descriptor?? [ 550.456982][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 550.469227][ T22] usb 1-1: USB disconnect, device number 25 [ 550.848521][ T22] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 551.208682][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 551.217693][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 551.226957][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 551.237533][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 551.248277][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 551.259104][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 551.269811][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 551.280282][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 551.290778][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 551.301702][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 551.311410][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 551.321222][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 551.331822][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 551.342482][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 551.353418][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 551.364147][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 551.528748][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 551.538081][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.546127][ T22] usb 1-1: Product: syz [ 551.550321][ T22] usb 1-1: Manufacturer: syz [ 551.554911][ T22] usb 1-1: SerialNumber: syz [ 551.561802][ T22] usb 1-1: config 0 descriptor?? [ 551.866482][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 551.877590][ T22] usb 1-1: USB disconnect, device number 26 [ 552.268570][ T22] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 552.638652][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 552.647399][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 552.656631][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 552.667308][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 552.678055][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 552.688961][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 552.699632][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 552.710148][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 552.720623][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 552.731441][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 552.741108][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 552.750958][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 552.761705][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 552.772339][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 552.783215][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 552.793868][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 552.958773][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 552.967844][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.976156][ T22] usb 1-1: Product: syz [ 552.980362][ T22] usb 1-1: Manufacturer: syz [ 552.984949][ T22] usb 1-1: SerialNumber: syz [ 552.991860][ T22] usb 1-1: config 0 descriptor?? [ 553.306338][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 553.317576][ T22] usb 1-1: USB disconnect, device number 27 [ 553.708580][ T22] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 554.068770][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 554.077597][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 554.087218][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 554.097771][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 554.108504][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 554.119313][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 554.130336][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 554.141184][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 554.152642][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 554.163897][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 554.173604][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 554.183637][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 554.194549][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 554.205203][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 554.216025][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 554.226661][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 554.388729][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 554.397806][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.405842][ T22] usb 1-1: Product: syz [ 554.410035][ T22] usb 1-1: Manufacturer: syz [ 554.414616][ T22] usb 1-1: SerialNumber: syz [ 554.424653][ T22] usb 1-1: config 0 descriptor?? [ 554.717089][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 554.728077][ T22] usb 1-1: USB disconnect, device number 28 [ 555.128582][ T22] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 555.488694][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 555.497601][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 555.506656][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 555.517153][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 555.528787][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 555.539700][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 555.550779][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 555.561611][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 555.572317][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 555.583247][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 555.592957][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 555.602734][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 555.613572][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 555.624175][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 555.635205][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 555.645888][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 555.808724][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 555.817786][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.825842][ T22] usb 1-1: Product: syz [ 555.830053][ T22] usb 1-1: Manufacturer: syz [ 555.834752][ T22] usb 1-1: SerialNumber: syz [ 555.841846][ T22] usb 1-1: config 0 descriptor?? [ 556.146669][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 556.157854][ T22] usb 1-1: USB disconnect, device number 29 [ 556.558561][ T22] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 556.918694][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 556.927407][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 556.936540][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 556.947173][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 556.957839][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 556.968738][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 556.979583][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 556.990302][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 557.000934][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 557.011911][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 557.022018][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 557.031865][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 557.042352][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 557.053358][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 557.064345][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 557.074979][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 557.238717][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 557.247957][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.256162][ T22] usb 1-1: Product: syz [ 557.260355][ T22] usb 1-1: Manufacturer: syz [ 557.265197][ T22] usb 1-1: SerialNumber: syz [ 557.274965][ T22] usb 1-1: config 0 descriptor?? [ 557.566534][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 557.577573][ T22] usb 1-1: USB disconnect, device number 30 [ 557.968520][ T22] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 558.328666][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 558.337426][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 558.346448][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 558.357092][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 558.367728][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 558.378908][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 558.389602][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 558.400066][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 558.410517][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 558.421338][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 558.431013][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 558.440684][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 558.451170][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 558.461721][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 558.472530][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 558.483198][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 558.648727][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 558.658632][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.666986][ T22] usb 1-1: Product: syz [ 558.671456][ T22] usb 1-1: Manufacturer: syz [ 558.676068][ T22] usb 1-1: SerialNumber: syz [ 558.683175][ T22] usb 1-1: config 0 descriptor?? [ 558.976978][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 558.990441][ T22] usb 1-1: USB disconnect, device number 31 [ 559.388569][ T22] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 559.758741][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 559.767547][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 559.776915][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 559.787473][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 559.798149][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 559.809057][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 559.819911][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 559.830710][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 559.841156][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 559.851966][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 559.861662][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 559.871337][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 559.882239][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 559.893237][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 559.904131][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 559.914777][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 560.078736][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 560.087885][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.096110][ T22] usb 1-1: Product: syz [ 560.100633][ T22] usb 1-1: Manufacturer: syz [ 560.105227][ T22] usb 1-1: SerialNumber: syz [ 560.115222][ T22] usb 1-1: config 0 descriptor?? [ 560.436684][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 560.448109][ T22] usb 1-1: USB disconnect, device number 32 [ 560.838544][ T22] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 561.198684][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 561.207597][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 561.216650][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 561.227192][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 561.237819][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 561.248622][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 561.259283][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 561.269820][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 561.280276][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 561.291265][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 561.301020][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 561.310717][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 561.321169][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 561.332005][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 561.343160][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 561.353714][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 561.518731][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 561.527793][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.536109][ T22] usb 1-1: Product: syz [ 561.540298][ T22] usb 1-1: Manufacturer: syz [ 561.544983][ T22] usb 1-1: SerialNumber: syz [ 561.551813][ T22] usb 1-1: config 0 descriptor?? [ 561.836601][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 561.848235][ T22] usb 1-1: USB disconnect, device number 33 [ 562.258558][ T22] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 562.618700][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 562.627414][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 562.636396][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 562.646948][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 562.657445][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 562.668290][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 562.679157][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 562.689624][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 562.700163][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 562.711088][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 562.720866][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 562.730551][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 562.741058][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 562.751797][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 562.762746][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 562.773827][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 562.938759][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 562.948003][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.956067][ T22] usb 1-1: Product: syz [ 562.960573][ T22] usb 1-1: Manufacturer: syz [ 562.965431][ T22] usb 1-1: SerialNumber: syz [ 562.972142][ T22] usb 1-1: config 0 descriptor?? [ 563.286442][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 563.298041][ T22] usb 1-1: USB disconnect, device number 34 [ 563.698548][ T22] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 564.068711][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 564.077901][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 564.086969][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 564.097622][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 564.108165][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 564.119078][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 564.129844][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 564.140417][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 564.151183][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 564.161992][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 564.171750][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 564.181506][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 564.192070][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 564.202614][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 564.213533][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 564.224168][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 564.388763][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 564.398008][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.406140][ T22] usb 1-1: Product: syz [ 564.411062][ T22] usb 1-1: Manufacturer: syz [ 564.415643][ T22] usb 1-1: SerialNumber: syz [ 564.422898][ T22] usb 1-1: config 0 descriptor?? [ 564.717126][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 564.732277][ T22] usb 1-1: USB disconnect, device number 35 [ 565.118519][ T22] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 565.478633][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 565.487382][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 565.496486][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 565.506966][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 565.517427][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 565.528272][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 565.538982][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 565.549897][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 565.560538][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 565.571704][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 565.582090][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 565.591796][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 565.602268][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 565.612899][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 565.623798][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 565.634359][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 565.798707][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 565.807854][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.815879][ T22] usb 1-1: Product: syz [ 565.820068][ T22] usb 1-1: Manufacturer: syz [ 565.824662][ T22] usb 1-1: SerialNumber: syz [ 565.831570][ T22] usb 1-1: config 0 descriptor?? [ 566.126703][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 566.138669][ T22] usb 1-1: USB disconnect, device number 36 [ 566.161362][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 566.538559][ T22] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 566.898691][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 566.907404][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 566.916630][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 566.927115][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 566.938016][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 566.948851][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 566.961425][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 566.971992][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 566.982444][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 566.993246][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 567.003002][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 567.013120][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 567.023934][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 567.034899][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 567.045707][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 567.056772][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 567.218757][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 567.227991][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.236269][ T22] usb 1-1: Product: syz [ 567.240468][ T22] usb 1-1: Manufacturer: syz [ 567.245050][ T22] usb 1-1: SerialNumber: syz [ 567.254781][ T22] usb 1-1: config 0 descriptor?? [ 567.566531][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 567.577815][ T22] usb 1-1: USB disconnect, device number 37 [ 567.978574][ T22] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 568.338772][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 568.347669][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 568.356908][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 568.367451][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 568.377940][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 568.388745][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 568.399408][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 568.410142][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 568.420786][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 568.431607][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 568.441287][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 568.450976][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 568.461456][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 568.472008][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 568.483016][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 568.493667][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 568.658799][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 568.667965][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.676349][ T22] usb 1-1: Product: syz [ 568.680556][ T22] usb 1-1: Manufacturer: syz [ 568.685139][ T22] usb 1-1: SerialNumber: syz [ 568.692114][ T22] usb 1-1: config 0 descriptor?? [ 568.986917][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 568.998262][ T22] usb 1-1: USB disconnect, device number 38 [ 569.033538][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 569.398523][ T22] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 569.758661][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 569.767409][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 569.776611][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 569.787178][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 569.797866][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 569.808681][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 569.819344][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 569.829892][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 569.840436][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 569.851261][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 569.860948][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 569.870656][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 569.881182][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 569.892041][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 569.902973][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 569.913788][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 570.078765][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 570.088015][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.096175][ T22] usb 1-1: Product: syz [ 570.100379][ T22] usb 1-1: Manufacturer: syz [ 570.104972][ T22] usb 1-1: SerialNumber: syz [ 570.112016][ T22] usb 1-1: config 0 descriptor?? [ 570.406777][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 570.422030][ T22] usb 1-1: USB disconnect, device number 39 [ 570.838563][ T22] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 571.198720][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 571.207493][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 571.217080][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 571.227668][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 571.238204][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 571.249040][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 571.259904][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 571.270675][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 571.281220][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 571.292308][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 571.302174][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 571.311855][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 571.322423][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 571.333101][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 571.344091][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 571.354726][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 571.518752][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 571.527809][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.535889][ T22] usb 1-1: Product: syz [ 571.540089][ T22] usb 1-1: Manufacturer: syz [ 571.544683][ T22] usb 1-1: SerialNumber: syz [ 571.551595][ T22] usb 1-1: config 0 descriptor?? [ 571.836971][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 571.848333][ T22] usb 1-1: USB disconnect, device number 40 [ 571.890900][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: Permission denied [ 572.248557][ T22] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 572.608695][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 572.617546][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 572.627079][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 572.637612][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 572.648160][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 572.659172][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 572.669773][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 572.680331][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 572.690914][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 572.701891][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 572.711704][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 572.721406][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 572.732067][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 572.742728][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 572.754107][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 572.764682][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 572.928739][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 572.937896][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.945941][ T22] usb 1-1: Product: syz [ 572.950150][ T22] usb 1-1: Manufacturer: syz [ 572.954748][ T22] usb 1-1: SerialNumber: syz [ 572.961622][ T22] usb 1-1: config 0 descriptor?? [ 573.256888][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 573.267858][ T22] usb 1-1: USB disconnect, device number 41 [ 573.658500][ T22] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 574.018742][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 574.027726][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 574.036801][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 574.047354][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 574.057917][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 574.068754][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 574.079382][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 574.090040][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 574.100511][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 574.111363][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 574.121052][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 574.130744][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 574.141220][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 574.151889][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 574.162720][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 574.173442][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 574.338775][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 574.347918][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.355992][ T22] usb 1-1: Product: syz [ 574.360238][ T22] usb 1-1: Manufacturer: syz [ 574.364818][ T22] usb 1-1: SerialNumber: syz [ 574.371765][ T22] usb 1-1: config 0 descriptor?? [ 574.666757][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 574.677954][ T22] usb 1-1: USB disconnect, device number 42 [ 574.713937][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 575.088535][ T22] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 575.448735][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 575.457542][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 575.466507][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 575.476983][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 575.487544][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 575.498366][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 575.508954][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 575.520139][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 575.530692][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 575.541549][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 575.551264][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 575.560946][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 575.571683][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 575.582232][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 575.593043][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 575.603589][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 575.768767][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 575.777870][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.786119][ T22] usb 1-1: Product: syz [ 575.790315][ T22] usb 1-1: Manufacturer: syz [ 575.794901][ T22] usb 1-1: SerialNumber: syz [ 575.801920][ T22] usb 1-1: config 0 descriptor?? [ 576.097119][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 576.108390][ T22] usb 1-1: USB disconnect, device number 43 [ 576.498600][ T22] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 576.858731][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 576.867449][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 576.876415][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 576.886876][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 576.897359][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 576.908177][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 576.918769][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 576.929228][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 576.939688][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 576.950515][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 576.960216][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 576.969900][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 576.980368][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 576.990937][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 577.001750][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 577.012298][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 577.178795][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 577.187854][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.195890][ T22] usb 1-1: Product: syz [ 577.200090][ T22] usb 1-1: Manufacturer: syz [ 577.204775][ T22] usb 1-1: SerialNumber: syz [ 577.211691][ T22] usb 1-1: config 0 descriptor?? [ 577.517132][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 577.532065][ T22] usb 1-1: USB disconnect, device number 44 [ 577.938537][ T22] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 578.298633][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 578.307378][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 578.316480][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 578.327036][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 578.337668][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 578.348655][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 578.359317][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 578.369889][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 578.380552][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 578.391455][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 578.401136][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 578.410867][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 578.421389][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 578.431940][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 578.442773][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 578.453354][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 578.618708][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 578.627910][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.636036][ T22] usb 1-1: Product: syz [ 578.640227][ T22] usb 1-1: Manufacturer: syz [ 578.645080][ T22] usb 1-1: SerialNumber: syz [ 578.651951][ T22] usb 1-1: config 0 descriptor?? [ 578.926673][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 578.938738][ T22] usb 1-1: USB disconnect, device number 45 [ 579.328563][ T22] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 579.688680][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 579.697417][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 579.706356][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 579.716840][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 579.727377][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 579.738268][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 579.748842][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 579.759295][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 579.769789][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 579.780588][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 579.790339][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 579.800021][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 579.810504][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 579.821061][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 579.831860][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 579.842486][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 580.008718][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 580.017789][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.025852][ T22] usb 1-1: Product: syz [ 580.030049][ T22] usb 1-1: Manufacturer: syz [ 580.034630][ T22] usb 1-1: SerialNumber: syz [ 580.041121][ T22] usb 1-1: config 0 descriptor?? [ 580.336556][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 580.347810][ T22] usb 1-1: USB disconnect, device number 46 [ 580.738526][ T22] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 581.098679][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 581.107391][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 581.116417][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 581.126882][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 581.137434][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 581.148247][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 581.158819][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 581.169385][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 581.180039][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 581.191017][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 581.200683][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 581.210350][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 581.221743][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 581.232440][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 581.243311][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 581.253928][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 581.428710][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 581.437875][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.445914][ T22] usb 1-1: Product: syz [ 581.450103][ T22] usb 1-1: Manufacturer: syz [ 581.454683][ T22] usb 1-1: SerialNumber: syz [ 581.461373][ T22] usb 1-1: config 0 descriptor?? [ 581.776317][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 581.788312][ T22] usb 1-1: USB disconnect, device number 47 [ 582.178476][ T22] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 582.538720][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 582.547471][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 582.556545][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 582.567155][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 582.577968][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 582.588819][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 582.599413][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 582.609902][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 582.620367][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 582.631207][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 582.640927][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 582.650638][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 582.661116][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 582.671678][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 582.682496][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 582.693051][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 582.858753][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 582.868081][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.876234][ T22] usb 1-1: Product: syz [ 582.880525][ T22] usb 1-1: Manufacturer: syz [ 582.885117][ T22] usb 1-1: SerialNumber: syz [ 582.892093][ T22] usb 1-1: config 0 descriptor?? [ 583.187082][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 583.198779][ T22] usb 1-1: USB disconnect, device number 48 [ 583.588582][ T22] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 583.968691][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 583.977454][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 583.986532][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 583.997059][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 584.007601][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 584.018960][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 584.029551][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 584.040015][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 584.050483][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 584.061303][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 584.071071][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 584.080870][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 584.091441][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 584.101995][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 584.112809][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 584.123545][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 584.288764][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 584.298190][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.306258][ T22] usb 1-1: Product: syz [ 584.310473][ T22] usb 1-1: Manufacturer: syz [ 584.315068][ T22] usb 1-1: SerialNumber: syz [ 584.321924][ T22] usb 1-1: config 0 descriptor?? [ 584.606686][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 584.617658][ T22] usb 1-1: USB disconnect, device number 49 [ 585.018558][ T22] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 585.388773][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 585.397524][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 585.406525][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 585.417005][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 585.427503][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 585.438324][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 585.449071][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 585.459548][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 585.470275][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 585.481090][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 585.490770][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 585.500459][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 585.510938][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 585.521501][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 585.532359][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 585.543265][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 585.708761][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 585.717926][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.725981][ T22] usb 1-1: Product: syz [ 585.730276][ T22] usb 1-1: Manufacturer: syz [ 585.735389][ T22] usb 1-1: SerialNumber: syz [ 585.742430][ T22] usb 1-1: config 0 descriptor?? [ 586.037115][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 586.048347][ T22] usb 1-1: USB disconnect, device number 50 [ 586.438528][ T22] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 586.798687][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 586.807487][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 586.816446][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 586.826903][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 586.837567][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 586.848600][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 586.859228][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 586.869696][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 586.880143][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 586.890948][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 586.900636][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 586.910513][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 586.921248][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 586.931806][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 586.942617][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 586.953161][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 587.118711][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 587.127856][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.135979][ T22] usb 1-1: Product: syz [ 587.140185][ T22] usb 1-1: Manufacturer: syz [ 587.144789][ T22] usb 1-1: SerialNumber: syz [ 587.151538][ T22] usb 1-1: config 0 descriptor?? [ 587.447804][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 587.460169][ T22] usb 1-1: USB disconnect, device number 51 [ 587.490948][ T4140] udevd[4140]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 587.858548][ T22] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 588.228715][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 588.237472][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 588.246452][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 588.257014][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 588.267561][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 588.278629][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 588.289232][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 588.299692][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 588.310180][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 588.321091][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 588.330962][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 588.340643][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 588.351809][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 588.362492][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 588.373477][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 588.384142][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 588.548748][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 588.557891][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.565997][ T22] usb 1-1: Product: syz [ 588.570175][ T22] usb 1-1: Manufacturer: syz [ 588.574766][ T22] usb 1-1: SerialNumber: syz [ 588.581649][ T22] usb 1-1: config 0 descriptor?? [ 588.886491][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 588.897800][ T22] usb 1-1: USB disconnect, device number 52 [ 589.288539][ T22] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 589.648730][ T22] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 589.657569][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 589.666828][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 589.677434][ T22] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 589.687935][ T22] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 589.698846][ T22] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 589.709564][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 589.720051][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 589.730739][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 589.741577][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 589.751303][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 589.761002][ T22] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 589.771612][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 589.782193][ T22] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 589.793278][ T22] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 589.804364][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 589.968766][ T22] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 589.978196][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.986263][ T22] usb 1-1: Product: syz [ 589.990555][ T22] usb 1-1: Manufacturer: syz [ 589.995158][ T22] usb 1-1: SerialNumber: syz [ 590.002187][ T22] usb 1-1: config 0 descriptor?? [ 590.297034][ T22] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 590.308629][ T22] usb 1-1: USB disconnect, device number 53