Warning: Permanently added '10.128.0.177' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 38.663661][ T21] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 38.903658][ T21] usb 1-1: Using ep0 maxpacket: 8 [ 39.064073][ T21] usb 1-1: unable to get BOS descriptor or descriptor too short [ 39.143688][ T21] usb 1-1: config 5 has an invalid interface number: 34 but max is 0 [ 39.152048][ T21] usb 1-1: config 5 has no interface number 0 [ 39.158202][ T21] usb 1-1: config 5 interface 34 altsetting 3 endpoint 0xB has invalid maxpacket 756, setting to 64 [ 39.168993][ T21] usb 1-1: config 5 interface 34 altsetting 3 has an invalid endpoint with address 0x0, skipping [ 39.179665][ T21] usb 1-1: config 5 interface 34 altsetting 3 endpoint 0xF has invalid maxpacket 1798, setting to 64 [ 39.190538][ T21] usb 1-1: config 5 interface 34 altsetting 3 endpoint 0xA has invalid maxpacket 2047, setting to 64 [ 39.201574][ T21] usb 1-1: config 5 interface 34 altsetting 3 has an invalid endpoint with address 0x0, skipping [ 39.212143][ T21] usb 1-1: config 5 interface 34 has no altsetting 0 [ 39.453626][ T21] usb 1-1: string descriptor 0 read error: -22 [ 39.459902][ T21] usb 1-1: New USB device found, idVendor=1164, idProduct=0602, bcdDevice=5e.1b [ 39.468987][ T21] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=8 [ 39.515309][ T21] pvrusb2: Hardware description: Gotview USB 2.0 DVD Deluxe [ 39.522951][ T21] usb 1-1: selecting invalid altsetting 0 [ 39.528945][ T108] pvrusb2: Invalid write control endpoint [ 39.540612][ T108] pvrusb2: Invalid write control endpoint [ 39.546513][ T108] pvrusb2: WARNING: Detected a wedged cx25840 chip; the device will not work. [ 39.555449][ T108] pvrusb2: WARNING: Try power cycling the pvrusb2 device. [ 39.562543][ T108] pvrusb2: WARNING: Disabling further access to the device to prevent other foul-ups. [ 39.572162][ T108] pvrusb2: Device being rendered inoperable [ 39.578562][ T108] cx25840 0-0044: Unable to detect h/w, assuming cx23887 [ 39.585879][ T108] cx25840 0-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 39.594397][ T108] pvrusb2: Attached sub-driver cx25840 [ 39.603869][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 39.611947][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 39.620434][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 39.628707][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 39.636749][ T108] pvrusb2: Module ID 4 (tuner) for device Gotview USB 2.0 DVD Deluxe failed to load. Possible missing sub-device kernel module or initialization failure within module. [ 39.657974][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 39.666168][ T108] tda9887 0-0043: creating new instance [ 39.671754][ T108] tda9887 0-0043: tda988[5/6/7] found [ 39.677282][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 39.685287][ T108] tda9887 0-0043: i2c i/o error: rc == -5 (should be 4) [ 39.692201][ T108] tuner: 0-0043: Tuner 74 found with type(s) Radio TV. [ 39.699488][ T108] pvrusb2: Attached sub-driver tuner [ 39.704800][ T108] pvrusb2: ***WARNING*** pvrusb2 driver initialization failed due to the failure of one or more sub-device kernel