[ 423.419802][ T12] bridge_slave_1: left allmulticast mode [ 423.421211][ T12] bridge_slave_1: left promiscuous mode [ 423.422644][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 423.426314][ T12] bridge_slave_0: left allmulticast mode [ 423.427678][ T12] bridge_slave_0: left promiscuous mode [ 423.429041][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 423.608595][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 423.656633][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 423.705797][ T12] bond0 (unregistering): Released all slaves [ 424.330792][ T12] hsr_slave_0: left promiscuous mode [ 424.364743][ T12] hsr_slave_1: left promiscuous mode [ 424.445187][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 424.447036][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 424.450603][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 424.452391][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 424.458724][ T12] veth1_macvtap: left promiscuous mode [ 424.459990][ T12] veth0_macvtap: left promiscuous mode [ 424.461296][ T12] veth1_vlan: left promiscuous mode [ 424.462569][ T12] veth0_vlan: left promiscuous mode [ 424.569787][ T12] team0 (unregistering): Port device team_slave_1 removed [ 424.578556][ T12] team0 (unregistering): Port device team_slave_0 removed Warning: Permanently added '10.128.10.8' (ED25519) to the list of known hosts. [ 430.014222][ T6244] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 430.384198][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 430.386300][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 430.388391][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 430.390809][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 430.393080][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 430.395778][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 430.398192][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 430.400575][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 430.403060][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 430.405635][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 430.407892][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 430.410066][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 430.412580][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 430.414953][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 430.417479][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 430.420045][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 430.584232][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 430.586298][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.588235][ T6244] usb 1-1: Product: syz [ 430.589175][ T6244] usb 1-1: Manufacturer: syz [ 430.590205][ T6244] usb 1-1: SerialNumber: syz [ 430.592803][ T6244] usb 1-1: config 0 descriptor?? [ 430.889877][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 430.892963][ T6244] usb 1-1: USB disconnect, device number 99 [ 430.910799][ T7783] udevd[7783]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 431.274140][ T6244] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 431.704164][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 431.706236][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 431.708253][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 431.710463][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 431.712867][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 431.715520][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 431.717925][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 431.720195][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 431.722636][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 431.725250][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 431.727436][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 431.729763][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 431.732040][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 431.734381][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 431.736942][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 431.739313][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 431.904197][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 431.906247][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.908182][ T6244] usb 1-1: Product: syz [ 431.909073][ T6244] usb 1-1: Manufacturer: syz [ 431.910165][ T6244] usb 1-1: SerialNumber: syz [ 431.912692][ T6244] usb 1-1: config 0 descriptor?? [ 432.200325][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 432.203527][ T6244] usb 1-1: USB disconnect, device number 100 [ 432.217223][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 432.574252][ T6244] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 432.964200][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 432.966241][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 432.968450][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 432.970856][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 432.973337][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 432.976162][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 432.978655][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 432.981075][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 432.983448][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 432.986000][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 432.988046][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 432.990222][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 432.992524][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 432.995046][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 432.997589][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 432.999969][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 433.144808][ T2282] ieee802154 phy0 wpan0: encryption failed: -22 [ 433.146306][ T2282] ieee802154 phy1 wpan1: encryption failed: -22 [ 433.164294][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 433.166392][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.168170][ T6244] usb 1-1: Product: syz [ 433.169088][ T6244] usb 1-1: Manufacturer: syz [ 433.170186][ T6244] usb 1-1: SerialNumber: syz [ 433.172670][ T6244] usb 1-1: config 0 descriptor?? [ 433.450155][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 433.453478][ T6244] usb 1-1: USB disconnect, device number 101 [ 433.844207][ T6244] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 434.214205][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 434.216192][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 434.218199][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 434.220536][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 434.222938][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 434.225573][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 434.228045][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 434.230343][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 434.232834][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 434.235395][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 434.237515][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 434.239537][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 434.241927][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 434.244262][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 434.246707][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 434.249107][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 434.404306][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 434.406605][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.408390][ T6244] usb 1-1: Product: syz [ 434.409333][ T6244] usb 1-1: Manufacturer: syz [ 434.410422][ T6244] usb 1-1: SerialNumber: syz [ 434.412886][ T6244] usb 1-1: config 0 descriptor?? [ 434.699739][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 434.702723][ T6244] usb 1-1: USB disconnect, device number 102 [ 434.713976][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 435.074148][ T6244] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 435.454189][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 435.456344][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 435.458505][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 435.460863][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 435.463457][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 435.466083][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 435.468438][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 435.470854][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 435.473292][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 435.476039][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 435.478348][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 435.480676][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 435.483080][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 435.485670][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 435.488167][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 435.490692][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 435.664242][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 435.666581][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.668375][ T6244] usb 1-1: Product: syz [ 435.669440][ T6244] usb 1-1: Manufacturer: syz [ 435.670596][ T6244] usb 1-1: SerialNumber: syz [ 435.672950][ T6244] usb 1-1: config 0 descriptor?? [ 435.950907][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 435.953904][ T6244] usb 1-1: USB disconnect, device number 103 [ 435.966126][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 436.333038][ T6244] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 436.694308][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 436.696300][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 436.698413][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 436.700846][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 436.703270][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 436.706282][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 436.708699][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 436.711019][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 436.713411][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 436.716364][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 436.718528][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 436.720739][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 436.723041][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 436.726061][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 436.728670][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 436.731041][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 436.884200][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 436.886363][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.888166][ T6244] usb 1-1: Product: syz [ 436.889073][ T6244] usb 1-1: Manufacturer: syz [ 436.890078][ T6244] usb 1-1: SerialNumber: syz [ 436.892561][ T6244] usb 1-1: config 0 descriptor?? [ 437.169700][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 437.172818][ T6244] usb 1-1: USB disconnect, device number 104 [ 437.189590][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 437.554149][ T6244] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 437.944217][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 437.946263][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 437.948306][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 437.950616][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 437.953131][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 437.955673][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 437.957978][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 437.960406][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 437.962700][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 437.965236][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 437.967380][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 437.969811][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 437.972057][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 437.974423][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 437.976958][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 437.979303][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 438.164175][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 438.166498][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.168346][ T6244] usb 1-1: Product: syz [ 438.169216][ T6244] usb 1-1: Manufacturer: syz [ 438.170325][ T6244] usb 1-1: SerialNumber: syz [ 438.172705][ T6244] usb 1-1: config 0 descriptor?? [ 438.459526][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 438.462710][ T6244] usb 1-1: USB disconnect, device number 105 [ 438.486336][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 438.844181][ T6244] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 439.214195][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 439.216477][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 439.218603][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 439.220729][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 439.223043][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 439.225621][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 439.227934][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 439.230219][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 439.232698][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 439.235290][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 439.237496][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 439.239730][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 439.242033][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 439.244466][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 439.246876][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 439.249210][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 439.414211][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 439.416328][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.418152][ T6244] usb 1-1: Product: syz [ 439.419137][ T6244] usb 1-1: Manufacturer: syz [ 439.420195][ T6244] usb 1-1: SerialNumber: syz [ 439.422541][ T6244] usb 1-1: config 0 descriptor?? [ 439.699538][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 439.702580][ T6244] usb 1-1: USB disconnect, device number 106 [ 439.721072][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 440.064228][ T6244] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 440.434183][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 440.436235][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 440.438259][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 440.440702][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 440.443071][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 440.445661][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 440.448040][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 440.450327][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 440.452700][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 440.455320][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 440.457561][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 440.459659][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 440.462028][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 440.464541][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 440.467033][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 440.469441][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 440.624285][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 440.626608][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.628411][ T6244] usb 1-1: Product: syz [ 440.629365][ T6244] usb 1-1: Manufacturer: syz [ 440.630324][ T6244] usb 1-1: SerialNumber: syz [ 440.632660][ T6244] usb 1-1: config 0 descriptor?? [ 440.920886][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 440.924285][ T6244] usb 1-1: USB disconnect, device number 107 [ 440.946351][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 441.304146][ T6244] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 441.664222][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 441.666307][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 441.668358][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 441.670607][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 441.672979][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 441.675484][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 441.677763][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 441.680302][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 441.682664][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 441.685174][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 441.687358][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 441.689603][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 441.691768][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 441.694235][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 441.696603][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 441.698977][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 441.854164][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 441.856345][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.858099][ T6244] usb 1-1: Product: syz [ 441.859005][ T6244] usb 1-1: Manufacturer: syz [ 441.860066][ T6244] usb 1-1: SerialNumber: syz [ 441.862479][ T6244] usb 1-1: config 0 descriptor?? [ 442.149929][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 442.152988][ T6244] usb 1-1: USB disconnect, device number 108 [ 442.170536][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 442.514178][ T6244] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 442.884208][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 442.886172][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 442.888282][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 442.890636][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 442.892883][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 442.895414][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 442.897627][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 442.899953][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 442.902370][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 442.904843][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 442.906876][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 442.909147][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 442.911579][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 442.914011][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 442.916630][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 442.918976][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 443.084251][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 443.086553][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.088389][ T6244] usb 1-1: Product: syz [ 443.089360][ T6244] usb 1-1: Manufacturer: syz [ 443.090453][ T6244] usb 1-1: SerialNumber: syz [ 443.092945][ T6244] usb 1-1: config 0 descriptor?? [ 443.401678][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 443.404912][ T6244] usb 1-1: USB disconnect, device number 109 [ 443.794204][ T6244] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 444.164209][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 444.166442][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 444.168507][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 444.170905][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 444.173138][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 444.175589][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 444.177845][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 444.180273][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 444.182709][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 444.185214][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 444.187385][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 444.189596][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 444.191926][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 444.194332][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 444.196813][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 444.199180][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 444.364207][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 444.366520][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.368248][ T6244] usb 1-1: Product: syz [ 444.369262][ T6244] usb 1-1: Manufacturer: syz [ 444.370296][ T6244] usb 1-1: SerialNumber: syz [ 444.372641][ T6244] usb 1-1: config 0 descriptor?? [ 444.679829][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 444.682940][ T6244] usb 1-1: USB disconnect, device number 110 [ 444.700681][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 445.054282][ T6244] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 445.414207][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 445.416646][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 445.418645][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 445.421121][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 445.423410][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 445.425869][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 445.428274][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 445.430657][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 445.433037][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 445.435551][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 445.437655][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 445.439957][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 445.442337][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 445.444813][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 445.447099][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 445.449534][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 445.614251][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 445.616392][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.618076][ T6244] usb 1-1: Product: syz [ 445.618976][ T6244] usb 1-1: Manufacturer: syz [ 445.620049][ T6244] usb 1-1: SerialNumber: syz [ 445.622440][ T6244] usb 1-1: config 0 descriptor?? [ 445.910653][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 445.913694][ T6244] usb 1-1: USB disconnect, device number 111 [ 445.928431][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 446.284252][ T6244] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 446.664312][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 446.666482][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 446.668552][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 446.670958][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 446.673515][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 446.675872][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 446.678426][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 446.681012][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 446.683408][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 446.685999][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 446.688261][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 446.690476][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 446.692984][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 446.695421][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 446.698018][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 446.700243][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 446.854294][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 446.856373][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 446.858208][ T6244] usb 1-1: Product: syz [ 446.859067][ T6244] usb 1-1: Manufacturer: syz [ 446.860040][ T6244] usb 1-1: SerialNumber: syz [ 446.862422][ T6244] usb 1-1: config 0 descriptor?? [ 447.149905][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 447.153094][ T6244] usb 1-1: USB disconnect, device number 112 [ 447.166048][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 447.524141][ T6244] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 447.894205][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 447.896255][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 447.898340][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 447.900822][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 447.903255][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 447.905771][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 447.908244][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 447.910652][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 447.912982][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 447.915514][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 447.917791][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 447.919972][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 447.922407][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 447.924854][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 447.927276][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 447.929675][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 448.084198][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 448.086354][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.088102][ T6244] usb 1-1: Product: syz [ 448.089102][ T6244] usb 1-1: Manufacturer: syz [ 448.090134][ T6244] usb 1-1: SerialNumber: syz [ 448.092542][ T6244] usb 1-1: config 0 descriptor?? [ 448.380538][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 448.383736][ T6244] usb 1-1: USB disconnect, device number 113 [ 448.402035][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 448.754193][ T6244] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 449.144175][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 449.146342][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 449.148292][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 449.150876][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 449.153139][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 449.155700][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 449.158080][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 449.160436][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 449.162767][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 449.165334][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 449.167628][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 449.169905][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 449.172163][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 449.174666][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 449.177148][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 449.179520][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 449.334207][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 449.336270][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.337960][ T6244] usb 1-1: Product: syz [ 449.338896][ T6244] usb 1-1: Manufacturer: syz [ 449.340011][ T6244] usb 1-1: SerialNumber: syz [ 449.342482][ T6244] usb 1-1: config 0 descriptor?? [ 449.651080][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 449.654523][ T6244] usb 1-1: USB disconnect, device number 114 [ 449.677587][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 450.044165][ T6244] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 450.444180][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 450.446169][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 450.448134][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 450.450608][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 450.452903][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 450.455618][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 450.458263][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 450.460588][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 450.463114][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 450.465660][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 450.467764][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 450.469893][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 450.472282][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 450.474823][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 450.477159][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 450.479651][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 450.634231][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 450.636316][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.638190][ T6244] usb 1-1: Product: syz [ 450.639108][ T6244] usb 1-1: Manufacturer: syz [ 450.640198][ T6244] usb 1-1: SerialNumber: syz [ 450.642652][ T6244] usb 1-1: config 0 descriptor?? [ 450.929959][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 450.932980][ T6244] usb 1-1: USB disconnect, device number 115 [ 450.956646][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 451.314152][ T6244] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 451.694160][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 451.696499][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 451.698509][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 451.700913][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 451.703207][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 451.705930][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 451.708228][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 451.710558][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 451.712867][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 451.715298][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 451.717562][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 451.719636][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 451.721945][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 451.724531][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 451.727007][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 451.729515][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 451.894240][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 451.896302][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.898157][ T6244] usb 1-1: Product: syz [ 451.898980][ T6244] usb 1-1: Manufacturer: syz [ 451.899974][ T6244] usb 1-1: SerialNumber: syz [ 451.902349][ T6244] usb 1-1: config 0 descriptor?? [ 452.210106][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 452.213302][ T6244] usb 1-1: USB disconnect, device number 116 [ 452.228382][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 452.574158][ T6244] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 452.954197][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 452.956360][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 452.958648][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 452.961092][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 452.963551][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 452.966022][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 452.968229][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 452.970676][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 452.973007][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 452.975608][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 452.977887][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 452.980055][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 452.982461][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 452.984838][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 452.987419][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 452.989779][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 453.154195][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 453.156441][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.158207][ T6244] usb 1-1: Product: syz [ 453.159192][ T6244] usb 1-1: Manufacturer: syz [ 453.160204][ T6244] usb 1-1: SerialNumber: syz [ 453.162696][ T6244] usb 1-1: config 0 descriptor?? [ 453.439879][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 453.443136][ T6244] usb 1-1: USB disconnect, device number 117 [ 453.462509][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 453.804283][ T6244] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 454.174211][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 454.176278][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 454.178399][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 454.180926][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 454.183383][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 454.186066][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 454.188570][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 454.191127][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 454.193474][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 454.196139][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 454.198334][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 454.200403][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 454.202817][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 454.205321][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 454.207919][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 454.210202][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 454.374182][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 454.376447][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.378519][ T6244] usb 1-1: Product: syz [ 454.379448][ T6244] usb 1-1: Manufacturer: syz [ 454.380616][ T6244] usb 1-1: SerialNumber: syz [ 454.383068][ T6244] usb 1-1: config 0 descriptor?? [ 454.669825][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 454.672841][ T6244] usb 1-1: USB disconnect, device number 118 [ 454.685595][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 455.044209][ T6244] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 455.414274][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 455.416443][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 455.418700][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 455.421101][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 455.423382][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 455.426017][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 455.428536][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 455.430851][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 455.433107][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 455.435695][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 455.437883][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 455.440002][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 455.442329][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 455.444922][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 455.447212][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 455.449412][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 455.614184][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 455.616400][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.618143][ T6244] usb 1-1: Product: syz [ 455.619117][ T6244] usb 1-1: Manufacturer: syz [ 455.620218][ T6244] usb 1-1: SerialNumber: syz [ 455.622619][ T6244] usb 1-1: config 0 descriptor?? [ 455.919937][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 455.923132][ T6244] usb 1-1: USB disconnect, device number 119 [ 456.294206][ T6244] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 456.664207][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 456.666275][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 456.668289][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 456.670562][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 456.673062][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 456.675607][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 456.678121][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 456.680341][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 456.682767][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 456.685352][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 456.687693][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 456.689890][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 456.692291][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 456.695061][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 456.697624][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 456.699979][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 456.854262][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 456.856520][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.858374][ T6244] usb 1-1: Product: syz [ 456.859405][ T6244] usb 1-1: Manufacturer: syz [ 456.860387][ T6244] usb 1-1: SerialNumber: syz [ 456.862757][ T6244] usb 1-1: config 0 descriptor?? [ 457.169741][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 457.172934][ T6244] usb 1-1: USB disconnect, device number 120 [ 457.185956][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 457.534211][ T6244] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 457.894249][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 457.896314][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 457.898290][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 457.900640][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 457.903042][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 457.906022][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 457.908413][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 457.910775][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 457.913090][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 457.915685][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 457.918193][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 457.920350][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 457.922786][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 457.925251][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 457.927651][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 457.930131][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 458.094265][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 458.096458][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.098158][ T6244] usb 1-1: Product: syz [ 458.099117][ T6244] usb 1-1: Manufacturer: syz [ 458.100419][ T6244] usb 1-1: SerialNumber: syz [ 458.102719][ T6244] usb 1-1: config 0 descriptor?? [ 458.399938][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 458.403056][ T6244] usb 1-1: USB disconnect, device number 121 [ 458.774293][ T6244] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 459.154212][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 459.156359][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 459.158250][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 459.160562][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 459.162916][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 459.165546][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 459.168049][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 459.170474][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 459.172732][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 459.175258][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 459.177515][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 459.179711][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 459.181931][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 459.184356][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 459.186860][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 459.189156][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 459.364203][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 459.366430][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.368180][ T6244] usb 1-1: Product: syz [ 459.369207][ T6244] usb 1-1: Manufacturer: syz [ 459.370136][ T6244] usb 1-1: SerialNumber: syz [ 459.372512][ T6244] usb 1-1: config 0 descriptor?? [ 459.639655][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 459.642758][ T6244] usb 1-1: USB disconnect, device number 122 [ 460.014191][ T6244] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 460.374219][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 460.376366][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 460.378393][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 460.380749][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 460.383079][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 460.385541][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 460.387943][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 460.390268][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 460.392711][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 460.395284][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 460.397500][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 460.399815][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 460.402163][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 460.404661][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 460.407130][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 460.409547][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 460.574227][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 460.576427][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.578102][ T6244] usb 1-1: Product: syz [ 460.579055][ T6244] usb 1-1: Manufacturer: syz [ 460.580153][ T6244] usb 1-1: SerialNumber: syz [ 460.582623][ T6244] usb 1-1: config 0 descriptor?? [ 460.869900][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 460.872991][ T6244] usb 1-1: USB disconnect, device number 123 [ 460.896434][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 461.244196][ T6244] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 461.614219][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 461.616317][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 461.618309][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 461.620751][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 461.623257][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 461.625785][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 461.628143][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 461.630678][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 461.633156][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 461.635713][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 461.637904][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 461.640189][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 461.642637][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 461.645149][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 461.647678][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 461.650010][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 461.824192][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 461.826383][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.828154][ T6244] usb 1-1: Product: syz [ 461.829084][ T6244] usb 1-1: Manufacturer: syz [ 461.830111][ T6244] usb 1-1: SerialNumber: syz [ 461.832588][ T6244] usb 1-1: config 0 descriptor?? [ 462.130188][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 462.133337][ T6244] usb 1-1: USB disconnect, device number 124 [ 462.514215][ T6244] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 462.884169][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 462.886055][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 462.888046][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 462.890226][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 462.892581][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 462.895158][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 462.897527][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 462.899901][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 462.902368][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 462.904851][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 462.907134][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 462.909335][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 462.911711][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 462.914137][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 462.916703][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 462.919109][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 463.114222][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 463.116434][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.118355][ T6244] usb 1-1: Product: syz [ 463.119242][ T6244] usb 1-1: Manufacturer: syz [ 463.120197][ T6244] usb 1-1: SerialNumber: syz [ 463.122658][ T6244] usb 1-1: config 0 descriptor?? [ 463.399833][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 463.402921][ T6244] usb 1-1: USB disconnect, device number 125 [ 463.415843][ T7775] udevd[7775]: setting mode of /dev/audio3 to 020660 failed: No such file or directory [ 463.418893][ T7775] udevd[7775]: setting owner of /dev/audio3 to uid=0, gid=29 failed: No such file or directory [ 463.421743][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 463.784204][ T6244] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 464.144273][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 464.146430][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 464.148281][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 464.150730][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 464.153028][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 464.155524][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 464.157941][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 464.160518][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 464.163008][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 464.165627][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 464.167720][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 464.169889][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 464.172214][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 464.174775][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 464.177281][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 464.179637][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 464.334965][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 464.337208][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.339024][ T6244] usb 1-1: Product: syz [ 464.339959][ T6244] usb 1-1: Manufacturer: syz [ 464.340903][ T6244] usb 1-1: SerialNumber: syz [ 464.343309][ T6244] usb 1-1: config 0 descriptor?? [ 464.619762][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 464.622970][ T6244] usb 1-1: USB disconnect, device number 126 [ 464.645462][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 465.004218][ T6244] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 465.364209][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 465.366102][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 465.368128][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 465.370588][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 465.373013][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 465.375709][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 465.378479][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 465.381021][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 465.383726][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 465.386391][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 465.388803][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 465.391165][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 465.393555][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 465.396166][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 465.398771][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 465.401335][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 465.564302][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 465.566567][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.568334][ T6244] usb 1-1: Product: syz [ 465.569205][ T6244] usb 1-1: Manufacturer: syz [ 465.570359][ T6244] usb 1-1: SerialNumber: syz [ 465.572811][ T6244] usb 1-1: config 0 descriptor?? [ 465.859620][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 465.862668][ T6244] usb 1-1: USB disconnect, device number 127 [ 465.881797][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 466.224182][ T6244] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 466.584193][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 466.586287][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 466.588298][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 466.590727][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 466.593059][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 466.595635][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 466.597944][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 466.600517][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 466.602842][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 466.605499][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 466.607689][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 466.609905][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 466.612239][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 466.614893][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 466.617323][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 466.619611][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 466.775407][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 466.777686][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.779549][ T6244] usb 1-1: Product: syz [ 466.780661][ T6244] usb 1-1: Manufacturer: syz [ 466.781708][ T6244] usb 1-1: SerialNumber: syz [ 466.784262][ T6244] usb 1-1: config 0 descriptor?? [ 467.070471][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 467.073681][ T6244] usb 1-1: USB disconnect, device number 2 [ 467.094415][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 467.454145][ T6244] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 467.814271][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 467.816224][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 467.818228][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 467.820588][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 467.822983][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 467.825662][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 467.828036][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 467.830422][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 467.832878][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 467.835449][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 467.837589][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 467.839766][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 467.842118][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 467.844672][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 467.846859][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 467.849257][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 468.004194][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 468.006277][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.008151][ T6244] usb 1-1: Product: syz [ 468.009172][ T6244] usb 1-1: Manufacturer: syz [ 468.010196][ T6244] usb 1-1: SerialNumber: syz [ 468.012649][ T6244] usb 1-1: config 0 descriptor?? [ 468.310067][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 468.313106][ T6244] usb 1-1: USB disconnect, device number 3 [ 468.339142][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 468.704216][ T6244] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 469.064193][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 469.066275][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 469.068250][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 469.070518][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 469.072872][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 469.075655][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 469.078163][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 469.080554][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 469.083002][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 469.085549][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 469.087793][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 469.089976][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 469.092453][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 469.095046][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 469.097501][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 469.099924][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 469.304202][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 469.306214][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.308194][ T6244] usb 1-1: Product: syz [ 469.309182][ T6244] usb 1-1: Manufacturer: syz [ 469.310236][ T6244] usb 1-1: SerialNumber: syz [ 469.312642][ T6244] usb 1-1: config 0 descriptor?? [ 469.589911][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 469.593028][ T6244] usb 1-1: USB disconnect, device number 4 [ 469.608773][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 469.974148][ T6244] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 470.334174][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 470.336187][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 470.338352][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 470.340796][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 470.343192][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 470.345756][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 470.348026][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 470.350319][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 470.352568][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 470.355192][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 470.357326][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 470.359480][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 470.361923][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 470.364442][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 470.366981][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 470.369370][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 470.534259][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 470.536518][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.538327][ T6244] usb 1-1: Product: syz [ 470.539378][ T6244] usb 1-1: Manufacturer: syz [ 470.540466][ T6244] usb 1-1: SerialNumber: syz [ 470.542900][ T6244] usb 1-1: config 0 descriptor?? [ 470.810739][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 470.813814][ T6244] usb 1-1: USB disconnect, device number 5 [ 470.833467][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 471.194196][ T6244] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 471.554183][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 471.556230][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 471.558266][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 471.560373][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 471.562618][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 471.565211][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 471.567779][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 471.570111][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 471.572592][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 471.575121][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 471.577399][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 471.579541][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 471.582051][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 471.584541][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 471.586977][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 471.589301][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 471.744202][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 471.746360][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.748157][ T6244] usb 1-1: Product: syz [ 471.749198][ T6244] usb 1-1: Manufacturer: syz [ 471.750224][ T6244] usb 1-1: SerialNumber: syz [ 471.752644][ T6244] usb 1-1: config 0 descriptor?? [ 472.029836][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 472.032888][ T6244] usb 1-1: USB disconnect, device number 6 [ 472.047167][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 472.394183][ T6244] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 472.754177][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 472.756399][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 472.758309][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 472.760630][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 472.763065][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 472.765700][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 472.768075][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 472.770316][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 472.772713][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 472.775192][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 472.777274][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 472.779392][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 472.781590][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 472.783939][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 472.786735][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 472.789124][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 472.944296][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 472.946431][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.948256][ T6244] usb 1-1: Product: syz [ 472.949088][ T6244] usb 1-1: Manufacturer: syz [ 472.949970][ T6244] usb 1-1: SerialNumber: syz [ 472.952391][ T6244] usb 1-1: config 0 descriptor?? [ 473.269611][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 473.272709][ T6244] usb 1-1: USB disconnect, device number 7 [ 473.286366][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 473.634280][ T6244] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 473.994190][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 473.996241][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 473.998359][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 474.000905][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 474.003358][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 474.005882][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 474.008395][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 474.010713][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 474.013075][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 474.015646][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 474.017787][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 474.020058][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 474.022380][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 474.025035][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 474.027645][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 474.030085][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 474.184280][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 474.186442][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.188214][ T6244] usb 1-1: Product: syz [ 474.189132][ T6244] usb 1-1: Manufacturer: syz [ 474.190232][ T6244] usb 1-1: SerialNumber: syz [ 474.192660][ T6244] usb 1-1: config 0 descriptor?? [ 474.489865][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 474.492973][ T6244] usb 1-1: USB disconnect, device number 8 [ 474.506034][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 474.874212][ T6244] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 475.244186][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 475.246477][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 475.248655][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 475.250856][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 475.253114][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 475.255670][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 475.258204][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 475.260591][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 475.263009][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 475.265361][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 475.267587][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 475.269717][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 475.272223][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 475.274604][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 475.277074][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 475.279433][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 475.454297][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 475.456357][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.458214][ T6244] usb 1-1: Product: syz [ 475.459192][ T6244] usb 1-1: Manufacturer: syz [ 475.460122][ T6244] usb 1-1: SerialNumber: syz [ 475.462547][ T6244] usb 1-1: config 0 descriptor?? [ 475.749538][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 475.752469][ T6244] usb 1-1: USB disconnect, device number 9 [ 475.775161][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 476.124145][ T6244] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 476.504210][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 476.506346][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 476.508520][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 476.510974][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 476.513386][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 476.515951][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 476.518108][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 476.520335][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 476.522770][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 476.525152][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 476.527442][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 476.529506][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 476.532055][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 476.534475][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 476.536988][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 476.539360][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 476.694263][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 476.696298][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.698181][ T6244] usb 1-1: Product: syz [ 476.699191][ T6244] usb 1-1: Manufacturer: syz [ 476.700255][ T6244] usb 1-1: SerialNumber: syz [ 476.702727][ T6244] usb 1-1: config 0 descriptor?? [ 477.000667][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 477.003869][ T6244] usb 1-1: USB disconnect, device number 10 [ 477.394214][ T6244] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 477.764209][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 477.766296][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 477.768424][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 477.770658][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 477.773066][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 477.775645][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 477.778045][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 477.780426][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 477.782806][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 477.785370][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 477.787592][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 477.789890][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 477.792335][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 477.794840][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 477.797394][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 477.799815][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 477.954269][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 477.956290][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.958254][ T6244] usb 1-1: Product: syz [ 477.959202][ T6244] usb 1-1: Manufacturer: syz [ 477.960233][ T6244] usb 1-1: SerialNumber: syz [ 477.962653][ T6244] usb 1-1: config 0 descriptor?? [ 478.259924][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 478.263062][ T6244] usb 1-1: USB disconnect, device number 11 [ 478.634217][ T6244] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 478.994194][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 478.996271][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 478.998320][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 479.000809][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 479.003215][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 479.005733][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 479.008236][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 479.010633][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 479.013114][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 479.015554][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 479.017677][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 479.019977][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 479.022461][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 479.024940][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 479.027279][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 479.029714][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 479.194195][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 479.196506][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.198369][ T6244] usb 1-1: Product: syz [ 479.199389][ T6244] usb 1-1: Manufacturer: syz [ 479.200478][ T6244] usb 1-1: SerialNumber: syz [ 479.202791][ T6244] usb 1-1: config 0 descriptor?? [ 479.510316][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 479.513410][ T6244] usb 1-1: USB disconnect, device number 12 [ 479.894200][ T6244] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 480.284298][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 480.286630][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 480.288602][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 480.290942][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 480.293352][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 480.296100][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 480.298587][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 480.300824][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 480.303198][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 480.305849][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 480.308170][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 480.310336][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 480.312699][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 480.315120][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 480.317682][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 480.320021][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 480.494629][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 480.496862][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.498594][ T6244] usb 1-1: Product: syz [ 480.499583][ T6244] usb 1-1: Manufacturer: syz [ 480.500682][ T6244] usb 1-1: SerialNumber: syz [ 480.502991][ T6244] usb 1-1: config 0 descriptor?? [ 480.789775][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 480.794307][ T6244] usb 1-1: USB disconnect, device number 13 [ 481.164174][ T6244] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 481.524179][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 481.526400][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 481.528401][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 481.530793][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 481.533064][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 481.535637][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 481.538086][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 481.540462][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 481.543035][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 481.545825][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 481.548109][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 481.550357][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 481.552616][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 481.555200][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 481.557672][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 481.560013][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 481.714356][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 481.716641][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.718429][ T6244] usb 1-1: Product: syz [ 481.719402][ T6244] usb 1-1: Manufacturer: syz [ 481.720462][ T6244] usb 1-1: SerialNumber: syz [ 481.722842][ T6244] usb 1-1: config 0 descriptor?? [ 482.020353][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 482.023779][ T6244] usb 1-1: USB disconnect, device number 14 [ 482.042326][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 482.394155][ T6244] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 482.754310][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 482.756477][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 482.758566][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 482.760838][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 482.763262][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 482.765774][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 482.768193][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 482.770499][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 482.772876][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 482.775448][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 482.777648][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 482.779691][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 482.782096][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 482.784702][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 482.787198][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 482.789621][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 482.944208][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 482.946404][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.948153][ T6244] usb 1-1: Product: syz [ 482.949181][ T6244] usb 1-1: Manufacturer: syz [ 482.950185][ T6244] usb 1-1: SerialNumber: syz [ 482.952688][ T6244] usb 1-1: config 0 descriptor?? [ 483.250258][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 483.253639][ T6244] usb 1-1: USB disconnect, device number 15 [ 483.624153][ T6244] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 483.984320][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 483.986369][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 483.988338][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 483.990620][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 483.993028][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 483.995669][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 483.998144][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 484.000541][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 484.003011][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 484.005704][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 484.007980][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 484.010319][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 484.012614][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 484.015101][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 484.017700][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 484.020294][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 484.194179][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 484.196317][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.198036][ T6244] usb 1-1: Product: syz [ 484.198940][ T6244] usb 1-1: Manufacturer: syz [ 484.199984][ T6244] usb 1-1: SerialNumber: syz [ 484.202369][ T6244] usb 1-1: config 0 descriptor?? [ 484.501231][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 484.504663][ T6244] usb 1-1: USB disconnect, device number 16 [ 484.874229][ T6244] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 485.244169][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 485.246273][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 485.248171][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 485.250549][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 485.252970][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 485.255542][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 485.257939][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 485.260188][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 485.262705][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 485.265141][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 485.267380][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 485.269652][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 485.272103][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 485.274550][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 485.276881][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 485.279291][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 485.434204][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 485.436584][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.438333][ T6244] usb 1-1: Product: syz [ 485.439317][ T6244] usb 1-1: Manufacturer: syz [ 485.440394][ T6244] usb 1-1: SerialNumber: syz [ 485.442805][ T6244] usb 1-1: config 0 descriptor?? [ 485.709830][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 485.713560][ T6244] usb 1-1: USB disconnect, device number 17 [ 485.730574][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 486.084218][ T6244] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 486.454173][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 486.456273][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 486.458275][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 486.460536][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 486.463023][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 486.465533][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 486.468059][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 486.470448][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 486.472939][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 486.475458][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 486.477782][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 486.479915][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 486.482207][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 486.484832][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 486.487375][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 486.489737][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 486.644186][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 486.646345][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.648215][ T6244] usb 1-1: Product: syz [ 486.649150][ T6244] usb 1-1: Manufacturer: syz [ 486.650260][ T6244] usb 1-1: SerialNumber: syz [ 486.652688][ T6244] usb 1-1: config 0 descriptor?? [ 486.919695][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 486.922799][ T6244] usb 1-1: USB disconnect, device number 18 [ 486.936912][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 487.284191][ T6244] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 487.644256][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 487.646425][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 487.648498][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 487.650875][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 487.653369][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 487.656050][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 487.658526][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 487.660853][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 487.663482][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 487.666053][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 487.668244][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 487.670432][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 487.672716][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 487.675386][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 487.677913][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 487.680315][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 487.834221][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 487.836327][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.838247][ T6244] usb 1-1: Product: syz [ 487.839151][ T6244] usb 1-1: Manufacturer: syz [ 487.840292][ T6244] usb 1-1: SerialNumber: syz [ 487.842637][ T6244] usb 1-1: config 0 descriptor?? [ 488.129666][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 488.132693][ T6244] usb 1-1: USB disconnect, device number 19 [ 488.149502][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 488.514194][ T6244] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 488.874222][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 488.876338][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 488.878506][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 488.880930][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 488.883586][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 488.886449][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 488.888982][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 488.891389][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 488.893949][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 488.896595][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 488.898731][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 488.901018][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 488.903260][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 488.905828][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 488.908345][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 488.910607][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 489.084235][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 489.086451][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.088365][ T6244] usb 1-1: Product: syz [ 489.089320][ T6244] usb 1-1: Manufacturer: syz [ 489.090396][ T6244] usb 1-1: SerialNumber: syz [ 489.093567][ T6244] usb 1-1: config 0 descriptor?? [ 489.390068][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 489.393200][ T6244] usb 1-1: USB disconnect, device number 20 [ 489.410885][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 489.764212][ T6244] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 490.124232][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 490.126473][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 490.128559][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 490.130901][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 490.133370][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 490.135808][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 490.138258][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 490.140695][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 490.143097][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 490.145756][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 490.147884][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 490.150119][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 490.152669][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 490.155218][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 490.157691][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 490.159957][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 490.314202][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 490.316213][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.318095][ T6244] usb 1-1: Product: syz [ 490.319069][ T6244] usb 1-1: Manufacturer: syz [ 490.320111][ T6244] usb 1-1: SerialNumber: syz [ 490.322455][ T6244] usb 1-1: config 0 descriptor?? [ 490.610363][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 490.613562][ T6244] usb 1-1: USB disconnect, device number 21 [ 490.630013][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 490.984242][ T6244] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 491.374169][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 491.376084][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 491.378121][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 491.380524][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 491.382988][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 491.385475][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 491.387916][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 491.390174][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 491.392395][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 491.394987][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 491.397163][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 491.399227][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 491.401697][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 491.404221][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 491.406749][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 491.409058][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 491.574184][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 491.576359][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.578233][ T6244] usb 1-1: Product: syz [ 491.579137][ T6244] usb 1-1: Manufacturer: syz [ 491.580248][ T6244] usb 1-1: SerialNumber: syz [ 491.582531][ T6244] usb 1-1: config 0 descriptor?? [ 491.880263][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 491.883337][ T6244] usb 1-1: USB disconnect, device number 22 [ 491.901773][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 492.244186][ T6244] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 492.614299][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 492.616426][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 492.619145][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 492.621378][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 492.623723][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 492.626274][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 492.628586][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 492.630944][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 492.633364][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 492.635967][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 492.638056][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 492.640170][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 492.642492][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 492.644847][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 492.647325][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 492.649716][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 492.804224][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 492.806383][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.808123][ T6244] usb 1-1: Product: syz [ 492.809098][ T6244] usb 1-1: Manufacturer: syz [ 492.810078][ T6244] usb 1-1: SerialNumber: syz [ 492.812393][ T6244] usb 1-1: config 0 descriptor?? [ 493.089696][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 493.093043][ T6244] usb 1-1: USB disconnect, device number 23 [ 493.115907][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 493.454222][ T6244] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 493.814197][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 493.816141][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 493.818226][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 493.820667][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 493.823053][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 493.825591][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 493.828021][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 493.830285][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 493.832660][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 493.835129][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 493.837328][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 493.839469][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 493.841729][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 493.844159][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 493.846669][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 493.848952][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 494.004313][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 494.006442][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.008303][ T6244] usb 1-1: Product: syz [ 494.009306][ T6244] usb 1-1: Manufacturer: syz [ 494.010358][ T6244] usb 1-1: SerialNumber: syz [ 494.012810][ T6244] usb 1-1: config 0 descriptor?? [ 494.300500][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 494.303662][ T6244] usb 1-1: USB disconnect, device number 24 [ 494.327199][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 494.575444][ T2282] ieee802154 phy0 wpan0: encryption failed: -22 [ 494.576927][ T2282] ieee802154 phy1 wpan1: encryption failed: -22 [ 494.684188][ T6244] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 495.074229][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 495.076343][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 495.078381][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 495.080931][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 495.083331][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 495.085912][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 495.088216][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 495.090603][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 495.093014][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 495.095508][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 495.097742][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 495.099950][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 495.102467][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 495.105234][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 495.107630][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 495.109990][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 495.274261][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 495.276338][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.278127][ T6244] usb 1-1: Product: syz [ 495.279034][ T6244] usb 1-1: Manufacturer: syz [ 495.279996][ T6244] usb 1-1: SerialNumber: syz [ 495.282480][ T6244] usb 1-1: config 0 descriptor?? [ 495.569740][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 495.572972][ T6244] usb 1-1: USB disconnect, device number 25 [ 495.590346][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 495.944192][ T6244] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 496.314254][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 496.316314][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 496.318415][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 496.320730][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 496.323085][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 496.325796][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 496.328204][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 496.330625][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 496.333109][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 496.335614][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 496.337772][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 496.339940][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 496.342176][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 496.344730][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 496.347303][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 496.349522][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 496.504350][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 496.506505][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.508323][ T6244] usb 1-1: Product: syz [ 496.509270][ T6244] usb 1-1: Manufacturer: syz [ 496.510311][ T6244] usb 1-1: SerialNumber: syz [ 496.512762][ T6244] usb 1-1: config 0 descriptor?? [ 496.799625][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 496.802836][ T6244] usb 1-1: USB disconnect, device number 26 [ 496.819945][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 497.174214][ T6244] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 497.544207][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 497.546113][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 497.548234][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 497.550715][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 497.553004][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 497.555604][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 497.558002][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 497.560351][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 497.562617][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 497.565108][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 497.567405][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 497.569549][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 497.571923][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 497.574474][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 497.576926][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 497.579385][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 497.734231][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 497.736372][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.738113][ T6244] usb 1-1: Product: syz [ 497.739122][ T6244] usb 1-1: Manufacturer: syz [ 497.740236][ T6244] usb 1-1: SerialNumber: syz [ 497.742595][ T6244] usb 1-1: config 0 descriptor?? [ 498.029616][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 498.032855][ T6244] usb 1-1: USB disconnect, device number 27 [ 498.404206][ T6244] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 498.764200][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 498.766211][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 498.768172][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 498.770608][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 498.772960][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 498.775556][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 498.777924][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 498.780160][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 498.782481][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 498.785149][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 498.787404][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 498.789654][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 498.792092][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 498.794454][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 498.796928][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 498.799299][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 498.954279][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 498.956260][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.958086][ T6244] usb 1-1: Product: syz [ 498.958945][ T6244] usb 1-1: Manufacturer: syz [ 498.960074][ T6244] usb 1-1: SerialNumber: syz [ 498.962447][ T6244] usb 1-1: config 0 descriptor?? [ 499.259989][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 499.262960][ T6244] usb 1-1: USB disconnect, device number 28 [ 499.279278][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 499.654220][ T6244] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 500.014173][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 500.016540][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 500.018652][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 500.021243][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 500.023779][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 500.026997][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 500.029565][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 500.032105][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 500.034963][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 500.037637][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 500.039879][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 500.042073][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 500.044860][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 500.047539][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 500.050041][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 500.052559][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 500.214233][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 500.216292][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.218016][ T6244] usb 1-1: Product: syz [ 500.219006][ T6244] usb 1-1: Manufacturer: syz [ 500.219978][ T6244] usb 1-1: SerialNumber: syz [ 500.222328][ T6244] usb 1-1: config 0 descriptor?? [ 500.509934][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 500.513113][ T6244] usb 1-1: USB disconnect, device number 29 [ 500.530153][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 500.884190][ T6244] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 501.264171][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 501.266265][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 501.268411][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 501.270844][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 501.273092][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 501.275709][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 501.278169][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 501.280503][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 501.282835][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 501.285321][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 501.287512][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 501.289738][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 501.292121][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 501.294781][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 501.297344][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 501.299840][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 501.464212][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 501.466545][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.468400][ T6244] usb 1-1: Product: syz [ 501.469423][ T6244] usb 1-1: Manufacturer: syz [ 501.470432][ T6244] usb 1-1: SerialNumber: syz [ 501.472822][ T6244] usb 1-1: config 0 descriptor?? [ 501.769794][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 501.772847][ T6244] usb 1-1: USB disconnect, device number 30 [ 501.788648][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 502.144200][ T6244] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 502.504208][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 502.506142][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 502.508126][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 502.510626][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 502.512997][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 502.515685][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 502.518089][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 502.520443][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 502.522897][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 502.525666][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 502.527779][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 502.530039][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 502.532428][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 502.534960][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 502.537416][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 502.539709][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 502.724197][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 502.726244][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.728233][ T6244] usb 1-1: Product: syz [ 502.729142][ T6244] usb 1-1: Manufacturer: syz [ 502.730209][ T6244] usb 1-1: SerialNumber: syz [ 502.732678][ T6244] usb 1-1: config 0 descriptor?? [ 503.000123][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 503.003237][ T6244] usb 1-1: USB disconnect, device number 31 [ 503.012937][ T7782] udevd[7782]: setting owner of /dev/snd/pcmC3D0c to uid=0, gid=29 failed: No such file or directory [ 503.024625][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 503.374170][ T6244] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 503.744223][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 503.746383][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 503.748538][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 503.751026][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 503.753380][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 503.756011][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 503.758463][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 503.760822][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 503.763207][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 503.765904][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 503.768147][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 503.770206][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 503.772554][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 503.774971][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 503.777306][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 503.779694][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 503.944246][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 503.946298][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.948035][ T6244] usb 1-1: Product: syz [ 503.949002][ T6244] usb 1-1: Manufacturer: syz [ 503.950077][ T6244] usb 1-1: SerialNumber: syz [ 503.952398][ T6244] usb 1-1: config 0 descriptor?? [ 504.250612][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 504.253725][ T6244] usb 1-1: USB disconnect, device number 32 [ 504.273089][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 504.624257][ T6244] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 504.994162][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 504.996225][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 504.998250][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 505.000630][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 505.002951][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 505.005557][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 505.007947][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 505.010343][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 505.012674][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 505.015343][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 505.017516][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 505.019707][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 505.022109][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 505.024460][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 505.026971][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 505.029278][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 505.184250][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 505.186248][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.187991][ T6244] usb 1-1: Product: syz [ 505.188913][ T6244] usb 1-1: Manufacturer: syz [ 505.189940][ T6244] usb 1-1: SerialNumber: syz [ 505.192408][ T6244] usb 1-1: config 0 descriptor?? [ 505.469868][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 505.472880][ T6244] usb 1-1: USB disconnect, device number 33 [ 505.488736][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 505.844214][ T6244] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 506.204259][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 506.206449][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 506.208512][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 506.210992][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 506.213450][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 506.216036][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 506.218547][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 506.220877][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 506.223195][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 506.225669][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 506.227886][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 506.230122][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 506.232496][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 506.234930][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 506.237321][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 506.239606][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 506.394276][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 506.396329][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.398229][ T6244] usb 1-1: Product: syz [ 506.399119][ T6244] usb 1-1: Manufacturer: syz [ 506.400057][ T6244] usb 1-1: SerialNumber: syz [ 506.402541][ T6244] usb 1-1: config 0 descriptor?? [ 506.679647][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 506.682683][ T6244] usb 1-1: USB disconnect, device number 34 [ 506.700070][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 507.054165][ T6244] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 507.424290][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 507.426293][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 507.428150][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 507.430418][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 507.432712][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 507.435184][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 507.437588][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 507.439825][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 507.442168][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 507.444670][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 507.446790][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 507.449081][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 507.451553][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 507.453942][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 507.456452][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 507.458939][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 507.624244][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 507.626556][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.628361][ T6244] usb 1-1: Product: syz [ 507.629262][ T6244] usb 1-1: Manufacturer: syz [ 507.630377][ T6244] usb 1-1: SerialNumber: syz [ 507.632783][ T6244] usb 1-1: config 0 descriptor?? [ 507.919652][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 507.922746][ T6244] usb 1-1: USB disconnect, device number 35 [ 507.941324][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 508.314226][ T6244] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 508.684258][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 508.686353][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 508.688422][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 508.690842][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 508.693256][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 508.695778][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 508.698168][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 508.700453][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 508.702785][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 508.705375][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 508.707616][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 508.709693][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 508.711907][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 508.714260][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 508.716802][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 508.719034][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 508.884233][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 508.886509][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.888323][ T6244] usb 1-1: Product: syz [ 508.889343][ T6244] usb 1-1: Manufacturer: syz [ 508.890435][ T6244] usb 1-1: SerialNumber: syz [ 508.892840][ T6244] usb 1-1: config 0 descriptor?? [ 509.189680][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 509.193273][ T6244] usb 1-1: USB disconnect, device number 36 [ 509.209246][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 509.564209][ T6244] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 509.974159][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 509.976257][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 509.978237][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 509.980630][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 509.982988][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 509.985504][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 509.987817][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 509.990173][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 509.992426][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 509.995121][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 509.997243][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 509.999392][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 510.001837][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 510.004232][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 510.006748][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 510.009116][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 510.164315][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 510.166425][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.168323][ T6244] usb 1-1: Product: syz [ 510.169344][ T6244] usb 1-1: Manufacturer: syz [ 510.170498][ T6244] usb 1-1: SerialNumber: syz [ 510.172870][ T6244] usb 1-1: config 0 descriptor?? [ 510.469535][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 510.473279][ T6244] usb 1-1: USB disconnect, device number 37 [ 510.492321][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 510.844147][ T6244] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 511.214180][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 511.216356][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 511.218318][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 511.220624][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 511.223018][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 511.225357][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 511.227771][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 511.229994][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 511.232437][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 511.235072][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 511.237268][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 511.239368][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 511.241732][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 511.244166][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 511.246458][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 511.248864][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 511.414239][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 511.416478][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.418243][ T6244] usb 1-1: Product: syz [ 511.419210][ T6244] usb 1-1: Manufacturer: syz [ 511.420202][ T6244] usb 1-1: SerialNumber: syz [ 511.422649][ T6244] usb 1-1: config 0 descriptor?? [ 511.699653][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 511.702686][ T6244] usb 1-1: USB disconnect, device number 38 [ 511.725917][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 512.074221][ T6244] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 512.454200][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 512.456063][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 512.458124][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 512.460507][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 512.462890][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 512.465467][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 512.467878][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 512.470408][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 512.472627][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 512.475349][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 512.477439][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 512.479736][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 512.482290][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 512.484766][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 512.487229][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 512.489576][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 512.674274][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 512.676435][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.678246][ T6244] usb 1-1: Product: syz [ 512.679260][ T6244] usb 1-1: Manufacturer: syz [ 512.680291][ T6244] usb 1-1: SerialNumber: syz [ 512.682942][ T6244] usb 1-1: config 0 descriptor?? [ 512.969816][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 512.972814][ T6244] usb 1-1: USB disconnect, device number 39 [ 512.991525][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 513.334167][ T6244] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 513.704177][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 513.706316][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 513.708371][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 513.710824][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 513.713204][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 513.715841][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 513.718213][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 513.720579][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 513.722888][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 513.725365][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 513.727436][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 513.729727][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 513.732083][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 513.734640][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 513.737148][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 513.739566][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 513.904250][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 513.906491][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.908359][ T6244] usb 1-1: Product: syz [ 513.909366][ T6244] usb 1-1: Manufacturer: syz [ 513.910374][ T6244] usb 1-1: SerialNumber: syz [ 513.912834][ T6244] usb 1-1: config 0 descriptor?? [ 514.199627][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 514.202964][ T6244] usb 1-1: USB disconnect, device number 40 [ 514.219427][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 514.574182][ T6244] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 514.934343][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 514.936500][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 514.938578][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 514.940887][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 514.943234][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 514.945796][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 514.948094][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 514.950473][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 514.952791][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 514.955235][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 514.957353][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 514.959598][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 514.961919][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 514.964367][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 514.966881][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 514.969361][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 515.134304][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 515.136462][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.138391][ T6244] usb 1-1: Product: syz [ 515.139259][ T6244] usb 1-1: Manufacturer: syz [ 515.140438][ T6244] usb 1-1: SerialNumber: syz [ 515.142803][ T6244] usb 1-1: config 0 descriptor?? [ 515.419853][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 515.423049][ T6244] usb 1-1: USB disconnect, device number 41 [ 515.438735][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 515.794185][ T6244] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 516.164204][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 516.166277][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 516.168204][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 516.170608][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 516.173087][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 516.175618][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 516.177962][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 516.180329][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 516.182635][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 516.185221][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 516.187361][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 516.189548][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 516.191806][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 516.194173][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 516.196583][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 516.198990][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 516.354200][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 516.356329][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.358150][ T6244] usb 1-1: Product: syz [ 516.359079][ T6244] usb 1-1: Manufacturer: syz [ 516.360057][ T6244] usb 1-1: SerialNumber: syz [ 516.362432][ T6244] usb 1-1: config 0 descriptor?? [ 516.629624][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 516.632806][ T6244] usb 1-1: USB disconnect, device number 42 [ 516.643778][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 516.994214][ T6244] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 517.364184][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 517.366410][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 517.368304][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 517.370629][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 517.373015][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 517.375700][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 517.378040][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 517.380440][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 517.382825][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 517.385365][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 517.387770][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 517.389796][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 517.392237][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 517.394811][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 517.397316][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 517.399929][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 517.574218][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 517.576226][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.578083][ T6244] usb 1-1: Product: syz [ 517.579052][ T6244] usb 1-1: Manufacturer: syz [ 517.580133][ T6244] usb 1-1: SerialNumber: syz [ 517.582446][ T6244] usb 1-1: config 0 descriptor?? [ 517.869703][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 517.872820][ T6244] usb 1-1: USB disconnect, device number 43 [ 517.889215][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 518.254140][ T6244] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 518.614179][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 518.616313][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 518.618273][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 518.620637][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 518.623089][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 518.625556][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 518.627854][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 518.630217][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 518.632701][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 518.635300][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 518.637574][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 518.639675][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 518.642086][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 518.644557][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 518.647007][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 518.649352][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 518.814222][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 518.816252][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.818039][ T6244] usb 1-1: Product: syz [ 518.819015][ T6244] usb 1-1: Manufacturer: syz [ 518.820044][ T6244] usb 1-1: SerialNumber: syz [ 518.822386][ T6244] usb 1-1: config 0 descriptor?? [ 519.100194][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 519.103440][ T6244] usb 1-1: USB disconnect, device number 44 [ 519.123970][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 519.484181][ T6244] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 519.854242][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 519.856171][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 519.858192][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 519.860556][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 519.862911][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 519.865446][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 519.867842][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 519.870160][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 519.872428][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 519.875005][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 519.877334][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 519.879600][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 519.882017][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 519.884354][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 519.886752][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 519.889099][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 520.054269][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 520.056439][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.058196][ T6244] usb 1-1: Product: syz [ 520.059059][ T6244] usb 1-1: Manufacturer: syz [ 520.060097][ T6244] usb 1-1: SerialNumber: syz [ 520.062372][ T6244] usb 1-1: config 0 descriptor?? [ 520.329605][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 520.332711][ T6244] usb 1-1: USB disconnect, device number 45 [ 520.355284][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 520.724201][ T6244] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 521.084222][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 521.086205][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 521.088152][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 521.090458][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 521.092897][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 521.095502][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 521.097889][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 521.100345][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 521.102835][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 521.105298][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 521.107374][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 521.109569][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 521.111827][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 521.114407][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 521.116874][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 521.119206][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 521.284248][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 521.286429][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.288183][ T6244] usb 1-1: Product: syz [ 521.289101][ T6244] usb 1-1: Manufacturer: syz [ 521.290130][ T6244] usb 1-1: SerialNumber: syz [ 521.292539][ T6244] usb 1-1: config 0 descriptor?? [ 521.569766][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 521.572696][ T6244] usb 1-1: USB disconnect, device number 46 [ 521.592757][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 521.934174][ T6244] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 522.314173][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 522.316395][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 522.318364][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 522.320791][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 522.323154][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 522.325716][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 522.328233][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 522.330700][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 522.333202][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 522.335906][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 522.338107][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 522.340285][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 522.342706][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 522.345360][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 522.347802][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 522.350156][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 522.504272][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 522.506293][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.508203][ T6244] usb 1-1: Product: syz [ 522.509217][ T6244] usb 1-1: Manufacturer: syz [ 522.510330][ T6244] usb 1-1: SerialNumber: syz [ 522.512763][ T6244] usb 1-1: config 0 descriptor?? [ 522.789941][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 522.792985][ T6244] usb 1-1: USB disconnect, device number 47 [ 522.811953][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 523.164291][ T6244] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 523.524247][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 523.526264][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 523.528331][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 523.530812][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 523.533136][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 523.535716][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 523.538292][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 523.540639][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 523.543001][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 523.545561][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 523.547788][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 523.549996][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 523.552582][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 523.555258][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 523.557798][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 523.560133][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 523.714258][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 523.716408][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.718142][ T6244] usb 1-1: Product: syz [ 523.719109][ T6244] usb 1-1: Manufacturer: syz [ 523.720149][ T6244] usb 1-1: SerialNumber: syz [ 523.722525][ T6244] usb 1-1: config 0 descriptor?? [ 523.999714][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 524.002858][ T6244] usb 1-1: USB disconnect, device number 48 [ 524.018411][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 524.374170][ T6244] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 524.734215][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 524.736243][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 524.738078][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 524.740539][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 524.742862][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 524.745401][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 524.747802][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 524.750155][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 524.752522][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 524.755014][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 524.757266][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 524.759409][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 524.761885][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 524.764347][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 524.766802][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 524.769140][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 524.944231][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 524.946520][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.948414][ T6244] usb 1-1: Product: syz [ 524.949367][ T6244] usb 1-1: Manufacturer: syz [ 524.950418][ T6244] usb 1-1: SerialNumber: syz [ 524.952739][ T6244] usb 1-1: config 0 descriptor?? [ 525.229644][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 525.232652][ T6244] usb 1-1: USB disconnect, device number 49 [ 525.604145][ T6244] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 525.974172][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 525.976363][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 525.978379][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 525.980692][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 525.983083][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 525.985657][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 525.988005][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 525.990255][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 525.992760][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 525.995439][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 525.997646][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 525.999725][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 526.002128][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 526.004471][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 526.006777][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 526.009290][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 526.164307][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 526.166593][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.168471][ T6244] usb 1-1: Product: syz [ 526.169464][ T6244] usb 1-1: Manufacturer: syz [ 526.170462][ T6244] usb 1-1: SerialNumber: syz [ 526.172778][ T6244] usb 1-1: config 0 descriptor?? [ 526.469665][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 526.472762][ T6244] usb 1-1: USB disconnect, device number 50 [ 526.485115][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 526.834246][ T6244] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 527.214174][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 527.216350][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 527.218355][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 527.220782][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 527.223049][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 527.225719][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 527.228073][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 527.230428][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 527.232785][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 527.235391][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 527.237622][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 527.239680][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 527.241923][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 527.244512][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 527.246965][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 527.249389][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 527.404193][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 527.406470][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.408383][ T6244] usb 1-1: Product: syz [ 527.409306][ T6244] usb 1-1: Manufacturer: syz [ 527.410323][ T6244] usb 1-1: SerialNumber: syz [ 527.412766][ T6244] usb 1-1: config 0 descriptor?? [ 527.699633][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 527.702776][ T6244] usb 1-1: USB disconnect, device number 51 [ 527.719730][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 528.094201][ T6244] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 528.454269][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 528.456382][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 528.458534][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 528.460995][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 528.463380][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 528.466060][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 528.468580][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 528.471008][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 528.473412][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 528.475982][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 528.478153][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 528.480320][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 528.482717][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 528.485146][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 528.487777][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 528.490130][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 528.644174][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 528.646258][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.648066][ T6244] usb 1-1: Product: syz [ 528.649034][ T6244] usb 1-1: Manufacturer: syz [ 528.650135][ T6244] usb 1-1: SerialNumber: syz [ 528.652448][ T6244] usb 1-1: config 0 descriptor?? [ 528.940052][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 528.943103][ T6244] usb 1-1: USB disconnect, device number 52 [ 528.970456][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 529.314176][ T6244] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 529.674183][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 529.676340][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 529.678156][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 529.680523][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 529.682866][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 529.685554][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 529.687952][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 529.690085][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 529.692398][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 529.695114][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 529.697291][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 529.699298][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 529.701722][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 529.704224][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 529.706612][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 529.708865][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 529.864248][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 529.866507][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.868303][ T6244] usb 1-1: Product: syz [ 529.869295][ T6244] usb 1-1: Manufacturer: syz [ 529.870353][ T6244] usb 1-1: SerialNumber: syz [ 529.872763][ T6244] usb 1-1: config 0 descriptor?? [ 530.150256][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 530.153459][ T6244] usb 1-1: USB disconnect, device number 53 [ 530.168960][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 530.524196][ T6244] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 530.884186][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 530.886333][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 530.888172][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 530.890703][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 530.893085][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 530.895547][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 530.897874][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 530.900182][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 530.902500][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 530.904893][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 530.907274][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 530.909633][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 530.912376][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 530.915234][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 530.918061][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 530.920382][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 531.074208][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 531.076515][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.078299][ T6244] usb 1-1: Product: syz [ 531.079282][ T6244] usb 1-1: Manufacturer: syz [ 531.080419][ T6244] usb 1-1: SerialNumber: syz [ 531.082927][ T6244] usb 1-1: config 0 descriptor?? [ 531.400879][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 531.404180][ T6244] usb 1-1: USB disconnect, device number 54 [ 531.420845][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 531.774197][ T6244] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 532.144241][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 532.146254][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 532.148279][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 532.150711][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 532.153241][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 532.155781][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 532.158352][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 532.160603][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 532.163408][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 532.166125][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 532.168168][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 532.170421][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 532.172828][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 532.175570][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 532.178024][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 532.180507][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 532.344148][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 532.346318][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.348139][ T6244] usb 1-1: Product: syz [ 532.349037][ T6244] usb 1-1: Manufacturer: syz [ 532.350064][ T6244] usb 1-1: SerialNumber: syz [ 532.352464][ T6244] usb 1-1: config 0 descriptor?? [ 532.640284][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 532.643403][ T6244] usb 1-1: USB disconnect, device number 55 [ 532.660370][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 533.014182][ T6244] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 533.394180][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 533.396205][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 533.398141][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 533.400743][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 533.402997][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 533.405522][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 533.407904][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 533.410471][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 533.412883][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 533.415354][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 533.417631][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 533.419943][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 533.422354][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 533.424837][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 533.427411][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 533.429854][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 533.584232][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 533.586293][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.588404][ T6244] usb 1-1: Product: syz [ 533.589443][ T6244] usb 1-1: Manufacturer: syz [ 533.590540][ T6244] usb 1-1: SerialNumber: syz [ 533.592961][ T6244] usb 1-1: config 0 descriptor?? [ 533.909692][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 533.912839][ T6244] usb 1-1: USB disconnect, device number 56 [ 533.928065][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 534.284192][ T6244] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 534.644207][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 534.646336][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 534.648354][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 534.650594][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 534.652914][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 534.655491][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 534.658110][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 534.660407][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 534.662721][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 534.665164][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 534.667561][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 534.669731][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 534.672227][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 534.674725][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 534.677180][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 534.679634][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 534.854206][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 534.856445][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.858301][ T6244] usb 1-1: Product: syz [ 534.859367][ T6244] usb 1-1: Manufacturer: syz [ 534.860338][ T6244] usb 1-1: SerialNumber: syz [ 534.862793][ T6244] usb 1-1: config 0 descriptor?? [ 535.159809][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 535.163076][ T6244] usb 1-1: USB disconnect, device number 57 [ 535.186353][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 535.534233][ T6244] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 535.914185][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 535.916313][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 535.918162][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 535.920635][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 535.923165][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 535.925928][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 535.928168][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 535.930634][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 535.933043][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 535.935706][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 535.937947][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 535.940191][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 535.942475][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 535.945128][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 535.947679][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 535.950329][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 536.104200][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 536.106436][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.108275][ T6244] usb 1-1: Product: syz [ 536.109264][ T6244] usb 1-1: Manufacturer: syz [ 536.110399][ T6244] usb 1-1: SerialNumber: syz [ 536.112842][ T6244] usb 1-1: config 0 descriptor?? [ 536.389865][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 536.394580][ T6244] usb 1-1: USB disconnect, device number 58 [ 536.764307][ T6244] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 537.154240][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 537.156245][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 537.158302][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 537.160713][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 537.163143][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 537.165650][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 537.168106][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 537.170425][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 537.172791][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 537.175345][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 537.177600][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 537.179772][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 537.182069][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 537.184470][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 537.186865][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 537.189306][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 537.354193][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 537.356489][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.358262][ T6244] usb 1-1: Product: syz [ 537.359209][ T6244] usb 1-1: Manufacturer: syz [ 537.360236][ T6244] usb 1-1: SerialNumber: syz [ 537.362703][ T6244] usb 1-1: config 0 descriptor?? [ 537.639892][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 537.643319][ T6244] usb 1-1: USB disconnect, device number 59 [ 537.660862][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 538.034135][ T6244] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 538.404176][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 538.406298][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 538.408389][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 538.410621][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 538.412900][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 538.415613][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 538.418118][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 538.420765][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 538.423615][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 538.426527][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 538.428710][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 538.430982][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 538.433611][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 538.436157][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 538.438704][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 538.441034][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 538.594236][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 538.596304][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.598057][ T6244] usb 1-1: Product: syz [ 538.598911][ T6244] usb 1-1: Manufacturer: syz [ 538.599940][ T6244] usb 1-1: SerialNumber: syz [ 538.602352][ T6244] usb 1-1: config 0 descriptor?? [ 538.879791][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 538.883004][ T6244] usb 1-1: USB disconnect, device number 60 [ 538.901183][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 539.274252][ T6244] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 539.634184][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 539.636332][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 539.638444][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 539.641015][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 539.643542][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 539.646362][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 539.648626][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 539.650915][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 539.653278][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 539.655811][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 539.657975][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 539.660127][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 539.662729][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 539.665213][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 539.667724][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 539.670149][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 539.834228][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 539.836440][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.838242][ T6244] usb 1-1: Product: syz [ 539.839151][ T6244] usb 1-1: Manufacturer: syz [ 539.840187][ T6244] usb 1-1: SerialNumber: syz [ 539.842579][ T6244] usb 1-1: config 0 descriptor?? [ 540.129692][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 540.132998][ T6244] usb 1-1: USB disconnect, device number 61 [ 540.152818][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 540.534195][ T6244] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 540.894229][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 540.896459][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 540.898525][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 540.900907][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 540.903253][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 540.905787][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 540.908195][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 540.910469][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 540.912855][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 540.915345][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 540.917618][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 540.919902][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 540.922149][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 540.924565][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 540.927032][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 540.929422][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 541.084270][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 541.086306][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.088261][ T6244] usb 1-1: Product: syz [ 541.089244][ T6244] usb 1-1: Manufacturer: syz [ 541.090280][ T6244] usb 1-1: SerialNumber: syz [ 541.092736][ T6244] usb 1-1: config 0 descriptor?? [ 541.369571][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 541.372972][ T6244] usb 1-1: USB disconnect, device number 62 [ 541.389287][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 541.744243][ T6244] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 542.104221][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 542.106463][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 542.108654][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 542.110989][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 542.113344][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 542.115988][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 542.118524][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 542.120963][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 542.123390][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 542.126066][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 542.128195][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 542.130473][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 542.132952][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 542.135554][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 542.138199][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 542.140758][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 542.314186][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 542.316618][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.318420][ T6244] usb 1-1: Product: syz [ 542.319400][ T6244] usb 1-1: Manufacturer: syz [ 542.320538][ T6244] usb 1-1: SerialNumber: syz [ 542.322922][ T6244] usb 1-1: config 0 descriptor?? [ 542.620566][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 542.623656][ T6244] usb 1-1: USB disconnect, device number 63 [ 542.647605][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 542.994144][ T6244] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 543.374223][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 543.376381][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 543.378620][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 543.381119][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 543.383549][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 543.386183][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 543.388689][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 543.391216][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 543.393570][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 543.396021][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 543.398278][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 543.400243][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 543.402667][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 543.405072][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 543.407503][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 543.409904][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 543.564249][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 543.566484][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.568241][ T6244] usb 1-1: Product: syz [ 543.569227][ T6244] usb 1-1: Manufacturer: syz [ 543.570348][ T6244] usb 1-1: SerialNumber: syz [ 543.572778][ T6244] usb 1-1: config 0 descriptor?? [ 543.900381][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 543.904147][ T6244] usb 1-1: USB disconnect, device number 64 [ 544.274219][ T6244] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 544.664200][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 544.666288][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 544.668163][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 544.670518][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 544.672865][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 544.675425][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 544.677799][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 544.680030][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 544.682255][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 544.684788][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 544.687021][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 544.689202][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 544.691491][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 544.693916][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 544.696618][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 544.698924][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 544.864209][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 544.866414][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.868260][ T6244] usb 1-1: Product: syz [ 544.869252][ T6244] usb 1-1: Manufacturer: syz [ 544.870374][ T6244] usb 1-1: SerialNumber: syz [ 544.872701][ T6244] usb 1-1: config 0 descriptor?? [ 545.150823][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 545.153878][ T6244] usb 1-1: USB disconnect, device number 65 [ 545.171238][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 545.524171][ T6244] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 545.904165][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 545.906241][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 545.908260][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 545.910631][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 545.913043][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 545.915559][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 545.918079][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 545.920495][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 545.922842][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 545.925260][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 545.927323][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 545.929545][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 545.931897][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 545.934196][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 545.936561][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 545.938923][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 546.094241][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 546.096344][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.098081][ T6244] usb 1-1: Product: syz [ 546.098979][ T6244] usb 1-1: Manufacturer: syz [ 546.100117][ T6244] usb 1-1: SerialNumber: syz [ 546.102505][ T6244] usb 1-1: config 0 descriptor?? [ 546.380188][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 546.383305][ T6244] usb 1-1: USB disconnect, device number 66 [ 546.398972][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 546.784130][ T6244] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 547.164205][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 547.166330][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 547.168388][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 547.170805][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 547.173176][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 547.175803][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 547.178228][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 547.180521][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 547.182943][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 547.185570][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 547.187716][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 547.189964][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 547.192173][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 547.194788][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 547.197224][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 547.199412][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 547.354321][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 547.356426][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.358213][ T6244] usb 1-1: Product: syz [ 547.359140][ T6244] usb 1-1: Manufacturer: syz [ 547.360189][ T6244] usb 1-1: SerialNumber: syz [ 547.362629][ T6244] usb 1-1: config 0 descriptor?? [ 547.649834][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 547.653270][ T6244] usb 1-1: USB disconnect, device number 67 [ 547.668320][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 548.034219][ T6244] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 548.404217][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 548.406300][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 548.408304][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 548.410688][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 548.413096][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 548.415804][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 548.418375][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 548.420878][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 548.423204][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 548.425909][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 548.428191][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 548.430357][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 548.432713][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 548.435421][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 548.437894][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 548.440310][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 548.604265][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 548.606423][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.608331][ T6244] usb 1-1: Product: syz [ 548.609324][ T6244] usb 1-1: Manufacturer: syz [ 548.610402][ T6244] usb 1-1: SerialNumber: syz [ 548.612796][ T6244] usb 1-1: config 0 descriptor?? [ 548.900048][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 548.903072][ T6244] usb 1-1: USB disconnect, device number 68 [ 548.917843][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 549.264214][ T6244] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 549.634192][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 549.636355][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 549.638308][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 549.640639][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 549.643098][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 549.645608][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 549.648173][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 549.650407][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 549.652745][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 549.655428][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 549.657512][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 549.659634][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 549.661960][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 549.664442][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 549.666803][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 549.669196][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 549.824218][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 549.826242][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.828037][ T6244] usb 1-1: Product: syz [ 549.828936][ T6244] usb 1-1: Manufacturer: syz [ 549.830028][ T6244] usb 1-1: SerialNumber: syz [ 549.832378][ T6244] usb 1-1: config 0 descriptor?? [ 550.110972][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 550.114366][ T6244] usb 1-1: USB disconnect, device number 69 [ 550.133644][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 550.474156][ T6244] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 550.834194][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 550.836291][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 550.838378][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 550.840697][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 550.842992][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 550.845686][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 550.848105][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 550.850524][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 550.852824][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 550.855410][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 550.857738][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 550.859826][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 550.862239][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 550.864778][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 550.867104][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 550.869454][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 551.054217][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 551.056653][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.058517][ T6244] usb 1-1: Product: syz [ 551.059503][ T6244] usb 1-1: Manufacturer: syz [ 551.060570][ T6244] usb 1-1: SerialNumber: syz [ 551.062927][ T6244] usb 1-1: config 0 descriptor?? [ 551.349712][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 551.352811][ T6244] usb 1-1: USB disconnect, device number 70 [ 551.368406][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 551.714160][ T6244] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 552.074253][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 552.076515][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 552.078489][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 552.080944][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 552.083249][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 552.085771][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 552.088058][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 552.090477][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 552.092929][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 552.095604][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 552.097660][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 552.100149][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 552.102469][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 552.104911][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 552.107352][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 552.109749][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 552.264323][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 552.266644][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.268433][ T6244] usb 1-1: Product: syz [ 552.269419][ T6244] usb 1-1: Manufacturer: syz [ 552.270441][ T6244] usb 1-1: SerialNumber: syz [ 552.272774][ T6244] usb 1-1: config 0 descriptor?? [ 552.539672][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 552.542796][ T6244] usb 1-1: USB disconnect, device number 71 [ 552.558198][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 552.894162][ T6244] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 553.254240][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 553.256335][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 553.258306][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 553.260602][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 553.262956][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 553.265371][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 553.267774][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 553.270212][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 553.272614][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 553.275051][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 553.277197][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 553.279410][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 553.281749][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 553.284139][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 553.286605][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 553.289036][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 553.444194][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 553.446387][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.448271][ T6244] usb 1-1: Product: syz [ 553.449290][ T6244] usb 1-1: Manufacturer: syz [ 553.450366][ T6244] usb 1-1: SerialNumber: syz [ 553.452832][ T6244] usb 1-1: config 0 descriptor?? [ 553.750387][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 553.753529][ T6244] usb 1-1: USB disconnect, device number 72 [ 553.767995][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 554.114206][ T6244] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 554.474199][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 554.476295][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 554.478324][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 554.480610][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 554.482963][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 554.485564][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 554.487859][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 554.490243][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 554.492657][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 554.495203][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 554.497418][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 554.499719][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 554.502057][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 554.504510][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 554.506964][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 554.509307][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 554.664204][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 554.666521][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.668318][ T6244] usb 1-1: Product: syz [ 554.669474][ T6244] usb 1-1: Manufacturer: syz [ 554.670458][ T6244] usb 1-1: SerialNumber: syz [ 554.672821][ T6244] usb 1-1: config 0 descriptor?? [ 554.950502][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 554.953530][ T6244] usb 1-1: USB disconnect, device number 73 [ 554.969058][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 555.334147][ T6244] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 555.694206][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 555.696287][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 555.698380][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 555.700944][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 555.703257][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 555.705743][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 555.708068][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 555.710336][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 555.712721][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 555.715214][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 555.717333][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 555.719553][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 555.721914][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 555.724241][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 555.726832][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 555.729215][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 555.884174][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 555.886375][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.888374][ T6244] usb 1-1: Product: syz [ 555.889367][ T6244] usb 1-1: Manufacturer: syz [ 555.890355][ T6244] usb 1-1: SerialNumber: syz [ 555.892729][ T6244] usb 1-1: config 0 descriptor?? [ 556.024836][ T2282] ieee802154 phy0 wpan0: encryption failed: -22 [ 556.026345][ T2282] ieee802154 phy1 wpan1: encryption failed: -22 [ 556.170132][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 556.173332][ T6244] usb 1-1: USB disconnect, device number 74 [ 556.190571][ T7776] udevd[7776]: setting mode of /dev/snd/controlC3 to 020660 failed: No such file or directory [ 556.193261][ T7776] udevd[7776]: setting owner of /dev/snd/controlC3 to uid=0, gid=29 failed: No such file or directory [ 556.544271][ T6244] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 556.904280][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 556.906369][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 556.908393][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 556.910935][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 556.913151][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 556.915752][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 556.918188][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 556.920609][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 556.922852][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 556.925272][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 556.927651][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 556.929937][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 556.932389][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 556.934707][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 556.937242][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 556.939586][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 557.094289][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 557.096599][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.098314][ T6244] usb 1-1: Product: syz [ 557.099251][ T6244] usb 1-1: Manufacturer: syz [ 557.100397][ T6244] usb 1-1: SerialNumber: syz [ 557.103037][ T6244] usb 1-1: config 0 descriptor?? [ 557.389899][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 557.393201][ T6244] usb 1-1: USB disconnect, device number 75 [ 557.410284][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 557.764190][ T6244] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 558.124247][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 558.126378][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 558.128294][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 558.130658][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 558.132852][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 558.135254][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 558.137710][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 558.139981][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 558.142120][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 558.144623][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 558.146769][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 558.148910][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 558.151182][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 558.153566][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 558.156089][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 558.158403][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 558.324307][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 558.326489][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.328281][ T6244] usb 1-1: Product: syz [ 558.329301][ T6244] usb 1-1: Manufacturer: syz [ 558.330347][ T6244] usb 1-1: SerialNumber: syz [ 558.332712][ T6244] usb 1-1: config 0 descriptor?? [ 558.640680][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 558.644244][ T6244] usb 1-1: USB disconnect, device number 76 [ 558.662565][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 559.034219][ T6244] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 559.394225][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 559.396161][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 559.398155][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 559.400451][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 559.402845][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 559.405414][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 559.407906][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 559.410129][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 559.412569][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 559.415143][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 559.417351][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 559.419692][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 559.421985][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 559.424452][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 559.426995][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 559.429328][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 559.584225][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 559.586424][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.588151][ T6244] usb 1-1: Product: syz [ 559.589091][ T6244] usb 1-1: Manufacturer: syz [ 559.590091][ T6244] usb 1-1: SerialNumber: syz [ 559.592530][ T6244] usb 1-1: config 0 descriptor?? [ 559.879944][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 559.883694][ T6244] usb 1-1: USB disconnect, device number 77 [ 560.244196][ T6244] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 560.614316][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 560.616418][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 560.618338][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 560.620936][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 560.623362][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 560.626157][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 560.628505][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 560.630750][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 560.632990][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 560.635570][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 560.637620][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 560.639823][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 560.642292][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 560.644886][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 560.647432][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 560.650009][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 560.814193][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 560.816426][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.818161][ T6244] usb 1-1: Product: syz [ 560.819238][ T6244] usb 1-1: Manufacturer: syz [ 560.820376][ T6244] usb 1-1: SerialNumber: syz [ 560.822953][ T6244] usb 1-1: config 0 descriptor?? [ 561.120092][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 561.123248][ T6244] usb 1-1: USB disconnect, device number 78 [ 561.147949][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 561.514178][ T6244] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 561.874198][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 561.876329][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 561.878347][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 561.880761][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 561.883071][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 561.885632][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 561.888100][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 561.890283][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 561.892737][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 561.895195][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 561.897473][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 561.899643][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 561.901966][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 561.904490][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 561.907028][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 561.909600][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 562.064263][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 562.066411][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.068418][ T6244] usb 1-1: Product: syz [ 562.069350][ T6244] usb 1-1: Manufacturer: syz [ 562.070357][ T6244] usb 1-1: SerialNumber: syz [ 562.072734][ T6244] usb 1-1: config 0 descriptor?? [ 562.350008][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 562.353594][ T6244] usb 1-1: USB disconnect, device number 79 [ 562.724191][ T6244] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 563.094182][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 563.096472][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 563.098509][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 563.100951][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 563.103330][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 563.106117][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 563.108623][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 563.110975][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 563.113505][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 563.116188][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 563.118391][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 563.120673][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 563.123005][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 563.125462][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 563.128043][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 563.130335][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 563.294207][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 563.296513][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.298441][ T6244] usb 1-1: Product: syz [ 563.299363][ T6244] usb 1-1: Manufacturer: syz [ 563.300362][ T6244] usb 1-1: SerialNumber: syz [ 563.302766][ T6244] usb 1-1: config 0 descriptor?? [ 563.580039][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 563.583144][ T6244] usb 1-1: USB disconnect, device number 80 [ 563.590994][ T7782] udevd[7782]: setting mode of /dev/snd/pcmC3D0c to 020660 failed: No such file or directory [ 563.594508][ T7782] udevd[7782]: setting owner of /dev/snd/pcmC3D0c to uid=0, gid=29 failed: No such file or directory [ 563.601100][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 563.944174][ T6244] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 564.304173][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 564.306286][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 564.308297][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 564.310580][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 564.312922][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 564.315392][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 564.317836][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 564.320170][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 564.322584][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 564.325110][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 564.327246][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 564.329367][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 564.331825][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 564.334537][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 564.337042][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 564.339411][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 564.524205][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 564.526410][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.528343][ T6244] usb 1-1: Product: syz [ 564.529317][ T6244] usb 1-1: Manufacturer: syz [ 564.530265][ T6244] usb 1-1: SerialNumber: syz [ 564.532677][ T6244] usb 1-1: config 0 descriptor?? [ 564.809846][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 564.813013][ T6244] usb 1-1: USB disconnect, device number 81 [ 564.845317][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 565.204228][ T6244] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 565.584201][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 565.586212][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 565.588264][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 565.590620][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 565.593062][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 565.595767][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 565.598055][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 565.600409][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 565.602504][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 565.604965][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 565.607194][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 565.609371][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 565.611864][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 565.614361][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 565.616898][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 565.619349][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 565.774203][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 565.776464][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.778401][ T6244] usb 1-1: Product: syz [ 565.779323][ T6244] usb 1-1: Manufacturer: syz [ 565.780321][ T6244] usb 1-1: SerialNumber: syz [ 565.782682][ T6244] usb 1-1: config 0 descriptor?? [ 566.059706][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 566.062853][ T6244] usb 1-1: USB disconnect, device number 82 [ 566.081389][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 566.474131][ T6244] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 566.844211][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 566.846100][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 566.848057][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 566.850383][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 566.852701][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 566.855140][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 566.857600][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 566.859814][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 566.862179][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 566.864886][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 566.867009][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 566.869289][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 566.871540][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 566.873746][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 566.876414][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 566.878905][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 567.034293][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 567.036378][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.038438][ T6244] usb 1-1: Product: syz [ 567.039387][ T6244] usb 1-1: Manufacturer: syz [ 567.040501][ T6244] usb 1-1: SerialNumber: syz [ 567.042881][ T6244] usb 1-1: config 0 descriptor?? [ 567.339935][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 567.343155][ T6244] usb 1-1: USB disconnect, device number 83 [ 567.361053][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 567.714197][ T6244] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 568.074303][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 568.076505][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 568.078709][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 568.081082][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 568.083390][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 568.086042][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 568.088537][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 568.090702][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 568.093195][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 568.095805][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 568.098016][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 568.100219][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 568.102510][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 568.104915][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 568.107390][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 568.109753][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 568.294195][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 568.296409][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.298169][ T6244] usb 1-1: Product: syz [ 568.299072][ T6244] usb 1-1: Manufacturer: syz [ 568.300069][ T6244] usb 1-1: SerialNumber: syz [ 568.302365][ T6244] usb 1-1: config 0 descriptor?? [ 568.589885][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 568.593140][ T6244] usb 1-1: USB disconnect, device number 84 [ 568.615192][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 568.964224][ T6244] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 569.334205][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 569.336415][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 569.338457][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 569.340928][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 569.343246][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 569.345963][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 569.348607][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 569.350983][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 569.353379][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 569.355992][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 569.358343][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 569.360603][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 569.363089][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 569.365713][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 569.368111][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 569.370613][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 569.544215][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 569.546586][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.548306][ T6244] usb 1-1: Product: syz [ 569.549295][ T6244] usb 1-1: Manufacturer: syz [ 569.550327][ T6244] usb 1-1: SerialNumber: syz [ 569.552589][ T6244] usb 1-1: config 0 descriptor?? [ 569.849610][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 569.852631][ T6244] usb 1-1: USB disconnect, device number 85 [ 569.872679][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 570.234245][ T6244] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 570.604174][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 570.606383][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 570.608476][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 570.611014][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 570.613336][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 570.616090][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 570.618531][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 570.620853][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 570.623297][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 570.626035][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 570.628120][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 570.630316][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 570.632648][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 570.635172][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 570.637690][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 570.640089][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 570.804234][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 570.806532][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.808395][ T6244] usb 1-1: Product: syz [ 570.809349][ T6244] usb 1-1: Manufacturer: syz [ 570.810344][ T6244] usb 1-1: SerialNumber: syz [ 570.812753][ T6244] usb 1-1: config 0 descriptor?? [ 571.079601][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 571.082797][ T6244] usb 1-1: USB disconnect, device number 86 [ 571.105757][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 571.454230][ T6244] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 571.824184][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 571.826341][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 571.828458][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 571.830889][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 571.833209][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 571.835905][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 571.838375][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 571.840901][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 571.843318][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 571.845854][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 571.847934][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 571.850068][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 571.852530][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 571.855106][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 571.857699][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 571.860120][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 572.014226][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 572.016594][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.018453][ T6244] usb 1-1: Product: syz [ 572.019342][ T6244] usb 1-1: Manufacturer: syz [ 572.020378][ T6244] usb 1-1: SerialNumber: syz [ 572.022684][ T6244] usb 1-1: config 0 descriptor?? [ 572.299912][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 572.302969][ T6244] usb 1-1: USB disconnect, device number 87 [ 572.313839][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 572.674209][ T6244] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 573.034183][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 573.036253][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 573.038364][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 573.040689][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 573.042988][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 573.045635][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 573.048008][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 573.050299][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 573.052740][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 573.055306][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 573.057542][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 573.059694][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 573.062232][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 573.064708][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 573.067371][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 573.069901][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 573.224275][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 573.226345][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.228179][ T6244] usb 1-1: Product: syz [ 573.229186][ T6244] usb 1-1: Manufacturer: syz [ 573.230180][ T6244] usb 1-1: SerialNumber: syz [ 573.232534][ T6244] usb 1-1: config 0 descriptor?? [ 573.499926][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 573.503150][ T6244] usb 1-1: USB disconnect, device number 88 [ 573.520506][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 573.874165][ T6244] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 574.234211][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 574.236333][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 574.238375][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 574.240781][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 574.243171][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 574.245635][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 574.248228][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 574.250621][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 574.252959][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 574.255591][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 574.257799][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 574.259837][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 574.262210][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 574.264604][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 574.267006][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 574.269285][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 574.434166][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 574.436525][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.438402][ T6244] usb 1-1: Product: syz [ 574.439327][ T6244] usb 1-1: Manufacturer: syz [ 574.440357][ T6244] usb 1-1: SerialNumber: syz [ 574.442752][ T6244] usb 1-1: config 0 descriptor?? [ 574.719843][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 574.722951][ T6244] usb 1-1: USB disconnect, device number 89 [ 574.740418][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 575.104194][ T6244] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 575.474165][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 575.476246][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 575.478331][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 575.480552][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 575.482776][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 575.485278][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 575.487556][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 575.489819][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 575.492149][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 575.494794][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 575.496978][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 575.499113][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 575.501708][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 575.504388][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 575.506932][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 575.509324][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 575.684172][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 575.686366][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.688128][ T6244] usb 1-1: Product: syz [ 575.689095][ T6244] usb 1-1: Manufacturer: syz [ 575.690168][ T6244] usb 1-1: SerialNumber: syz [ 575.692595][ T6244] usb 1-1: config 0 descriptor?? [ 575.969975][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 575.973036][ T6244] usb 1-1: USB disconnect, device number 90 [ 575.993065][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 576.354178][ T6244] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 576.714211][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 576.716178][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 576.718140][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 576.720560][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 576.722911][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 576.725532][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 576.727796][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 576.730200][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 576.732678][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 576.735333][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 576.737555][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 576.739906][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 576.742310][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 576.744683][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 576.747197][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 576.749738][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 576.934236][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 576.936413][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.938241][ T6244] usb 1-1: Product: syz [ 576.939170][ T6244] usb 1-1: Manufacturer: syz [ 576.940266][ T6244] usb 1-1: SerialNumber: syz [ 576.942629][ T6244] usb 1-1: config 0 descriptor?? [ 577.230200][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 577.233245][ T6244] usb 1-1: USB disconnect, device number 91 [ 577.604198][ T6244] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 577.974198][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 577.976190][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 577.978032][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 577.980306][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 577.982674][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 577.985083][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 577.987425][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 577.989770][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 577.992037][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 577.994525][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 577.996652][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 577.998691][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 578.000959][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 578.003269][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 578.005772][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 578.008226][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0 [ 578.164199][ T6244] usb 1-1: New USB device found, idVendor=1f71, idProduct=3301, bcdDevice=17.9b [ 578.166381][ T6244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.168308][ T6244] usb 1-1: Product: syz [ 578.169347][ T6244] usb 1-1: Manufacturer: syz [ 578.170474][ T6244] usb 1-1: SerialNumber: syz [ 578.172963][ T6244] usb 1-1: config 0 descriptor?? [ 578.469895][ T6244] usbtv 1-1:0.0: Fushicai USBTV007 Audio-Video Grabber [ 578.473525][ T6244] usb 1-1: USB disconnect, device number 92 [ 578.490363][ T7776] udevd[7776]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 578.844213][ T6244] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 579.224198][ T6244] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 579.226271][ T6244] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 579.228285][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 579.230641][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 579.233073][ T6244] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 579.235499][ T6244] usb 1-1: config 0 interface 0 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 579.237828][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 579.240165][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 579.242601][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 579.245165][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 579.247342][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 579.249555][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 579.251950][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 579.254471][ T6244] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 579.256860][ T6244] usb 1-1: config 0 interface 0 altsetting 1 has a duplicate endpoint with address 0xB, skipping [ 579.259210][ T6244] usb 1-1: config 0 interface 0 has no altsetting 0