6] em28xx 2-1:0.36: Closing input extension
[ 48.678811][ T9] em28xx 5-1:0.36: Freeing device
[ 48.707287][ T10] em28xx 4-1:0.36: Closing input extension
[ 48.710655][ T1116] em28xx 2-1:0.36: Freeing device
[ 48.744054][ T23] em28xx 1-1:0.36: Registering V4L2 extension
[ 48.764302][ T10] em28xx 4-1:0.36: Freeing device
[ 48.930727][ T23] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[ 48.937803][ T23] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[ 48.944971][ T23] em28xx 1-1:0.36: No AC97 audio processor
[ 48.960760][ T23] usb 1-1: Decoder not found
[ 48.965503][ T23] em28xx 1-1:0.36: failed to create media graph
[ 48.975973][ T23] em28xx 1-1:0.36: V4L2 device video0 deregistered
[ 48.985575][ T23] em28xx 1-1:0.36: Registering input extension
[ 49.009144][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[ 49.039113][ T1116] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[ 49.069097][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 49.075377][ T23] Registered IR keymap rc-empty
[ 49.081773][ T23] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[ 49.092351][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input26
[ 49.099070][ T10] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[ 49.104467][ T23] em28xx 1-1:0.36: Input extension successfully initialized
[ 49.117665][ T2962] em28xx 3-1:0.36: Closing input extension
[ 49.128285][ T37] em28xx 1-1:0.36: Closing input extension
[ 49.130455][ T2962] em28xx 3-1:0.36: Freeing device
[ 49.153374][ T37] em28xx 1-1:0.36: Freeing device
[ 49.169167][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 49.183485][ T9] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[ 49.192068][ T9] usb 5-1: config 0 has no interface number 0
[ 49.202218][ T1116] usb 2-1: Using ep0 maxpacket: 32
[ 49.219038][ T9] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 49.230021][ T9] usb 5-1: config 0 interface 36 has no altsetting 0
[ 49.238304][ T1116] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[ 49.239922][ T9] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 49.246596][ T1116] usb 2-1: config 0 has no interface number 0
[ 49.255620][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 49.269748][ T9] usb 5-1: Product: syz
[ 49.274122][ T9] usb 5-1: Manufacturer: syz
[ 49.278754][ T9] usb 5-1: SerialNumber: syz
[ 49.283792][ T10] usb 4-1: Using ep0 maxpacket: 32
[ 49.289331][ T1116] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 49.291566][ T10] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[ 49.300268][ T1116] usb 2-1: config 0 interface 36 has no altsetting 0
[ 49.314643][ T1116] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 49.315499][ T10] usb 4-1: config 0 has no interface number 0
[ 49.324372][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 49.324402][ T1116] usb 2-1: Product: syz
[ 49.324422][ T1116] usb 2-1: Manufacturer: syz
[ 49.324443][ T1116] usb 2-1: SerialNumber: syz
[ 49.356054][ T9] usb 5-1: config 0 descriptor??
[ 49.356095][ T1116] usb 2-1: config 0 descriptor??
[ 49.372345][ T9] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 49.381955][ T9] em28xx 5-1:0.36: Video interface 36 found:
[ 49.392114][ T10] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 49.401645][ T1116] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 49.403474][ T10] usb 4-1: config 0 interface 36 has no altsetting 0
[ 49.412565][ T1116] em28xx 2-1:0.36: Video interface 36 found:
[ 49.428627][ T10] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 49.437872][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 49.446009][ T10] usb 4-1: Product: syz
[ 49.450289][ T10] usb 4-1: Manufacturer: syz
[ 49.454947][ T10] usb 4-1: SerialNumber: syz
[ 49.465688][ T10] usb 4-1: config 0 descriptor??
[ 49.476992][ T10] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 49.486642][ T10] em28xx 4-1:0.36: Video interface 36 found:
[ 49.499154][ T37] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 49.519258][ T2962] usb 3-1: new high-speed USB device number 6 using dummy_hcd
executing program
executing program
[ 49.649101][ T37] usb 1-1: Using ep0 maxpacket: 32
[ 49.649641][ T9] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[ 49.655959][ T37] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[ 49.669802][ T37] usb 1-1: config 0 has no interface number 0
[ 49.677322][ T37] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 49.688399][ T37] usb 1-1: config 0 interface 36 has no altsetting 0
executing program
[ 49.689289][ T2962] usb 3-1: Using ep0 maxpacket: 32
[ 49.695293][ T1116] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[ 49.709815][ T37] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 49.718084][ T2962] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[ 49.718886][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 49.727073][ T2962] usb 3-1: config 0 has no interface number 0
[ 49.735016][ T37] usb 1-1: Product: syz
[ 49.743094][ T9] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 49.745250][ T37] usb 1-1: Manufacturer: syz
[ 49.753483][ T9] em28xx 5-1:0.36: board has no eeprom
[ 49.757932][ T37] usb 1-1: SerialNumber: syz
[ 49.763492][ T10] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[ 49.772890][ T1116] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 49.775535][ T2962] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 49.782233][ T1116] em28xx 2-1:0.36: board has no eeprom
[ 49.793069][ T2962] usb 3-1: config 0 interface 36 has no altsetting 0
[ 49.795789][ T2962] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 49.800237][ T37] usb 1-1: config 0 descriptor??
[ 49.805281][ T2962] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 49.824119][ T37] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 49.827340][ T2962] usb 3-1: Product: syz
[ 49.836915][ T37] em28xx 1-1:0.36: Video interface 36 found:
[ 49.841033][ T2962] usb 3-1: Manufacturer: syz
[ 49.851875][ T2962] usb 3-1: SerialNumber: syz
[ 49.858066][ T9] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 49.865660][ T9] em28xx 5-1:0.36: analog set to bulk mode.
[ 49.871759][ T10] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 49.879059][ T1116] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 49.879899][ T10] em28xx 4-1:0.36: board has no eeprom
[ 49.887386][ T1116] em28xx 2-1:0.36: analog set to bulk mode.
[ 49.892987][ T2975] em28xx 5-1:0.36: Registering V4L2 extension
[ 49.900939][ T2962] usb 3-1: config 0 descriptor??
[ 49.916432][ T9] usb 5-1: USB disconnect, device number 6
[ 49.920199][ T1116] usb 2-1: USB disconnect, device number 6
[ 49.947546][ T9] em28xx 5-1:0.36: Disconnecting em28xx
[ 49.966447][ T2962] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 49.973590][ T1116] em28xx 2-1:0.36: Disconnecting em28xx
[ 49.976607][ T2962] em28xx 3-1:0.36: Video interface 36 found:
executing program
[ 50.029144][ T10] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 50.036748][ T10] em28xx 4-1:0.36: analog set to bulk mode.
[ 50.071640][ T10] usb 4-1: USB disconnect, device number 6
[ 50.096449][ T10] em28xx 4-1:0.36: Disconnecting em28xx
[ 50.110634][ T37] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[ 50.111519][ T2975] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[ 50.123850][ T2975] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[ 50.131269][ T2975] em28xx 5-1:0.36: No AC97 audio processor
[ 50.140580][ T2975] usb 5-1: Decoder not found
[ 50.145216][ T2975] em28xx 5-1:0.36: failed to create media graph
[ 50.151560][ T2975] em28xx 5-1:0.36: V4L2 device video0 deregistered
[ 50.159268][ T2975] em28xx 5-1:0.36: Registering input extension
executing program
[ 50.177538][ T37] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 50.185794][ T37] em28xx 1-1:0.36: board has no eeprom
[ 50.221031][ T2962] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[ 50.231461][ T2975] rc_core: IR keymap rc-pinnacle-grey not found
[ 50.237750][ T2975] Registered IR keymap rc-empty
[ 50.243204][ T2975] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0
[ 50.253924][ T2975] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0/input27
[ 50.265510][ T2975] em28xx 5-1:0.36: Input extension successfully initialized
[ 50.269051][ T37] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 50.272915][ T9] em28xx 5-1:0.36: Closing input extension
[ 50.280418][ T37] em28xx 1-1:0.36: analog set to bulk mode.
[ 50.294683][ T2962] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 50.300266][ T37] usb 1-1: USB disconnect, device number 7
[ 50.302926][ T2962] em28xx 3-1:0.36: board has no eeprom
[ 50.323130][ T37] em28xx 1-1:0.36: Disconnecting em28xx
[ 50.330862][ T23] em28xx 2-1:0.36: Registering V4L2 extension
[ 50.336342][ T9] em28xx 5-1:0.36: Freeing device
[ 50.375908][ T2962] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 50.383518][ T2962] em28xx 3-1:0.36: analog set to bulk mode.
[ 50.420595][ T2962] usb 3-1: USB disconnect, device number 6
[ 50.444712][ T2962] em28xx 3-1:0.36: Disconnecting em28xx
[ 50.500536][ T23] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[ 50.507544][ T23] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[ 50.515053][ T23] em28xx 2-1:0.36: No AC97 audio processor
[ 50.523808][ T23] usb 2-1: Decoder not found
[ 50.528425][ T23] em28xx 2-1:0.36: failed to create media graph
[ 50.535437][ T23] em28xx 2-1:0.36: V4L2 device video0 deregistered
[ 50.543190][ T23] em28xx 2-1:0.36: Registering input extension
[ 50.589112][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 50.595476][ T23] Registered IR keymap rc-empty
[ 50.603641][ T23] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0
[ 50.614203][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0/input28
[ 50.625901][ T23] em28xx 2-1:0.36: Input extension successfully initialized
[ 50.633365][ T2967] em28xx 4-1:0.36: Registering V4L2 extension
[ 50.649165][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[ 50.704414][ T2967] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[ 50.711591][ T2967] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[ 50.718612][ T2967] em28xx 4-1:0.36: No AC97 audio processor
[ 50.727873][ T2967] usb 4-1: Decoder not found
[ 50.732517][ T2967] em28xx 4-1:0.36: failed to create media graph
[ 50.738759][ T2967] em28xx 4-1:0.36: V4L2 device video0 deregistered
[ 50.746532][ T2967] em28xx 4-1:0.36: Registering input extension
[ 50.799144][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 50.804669][ T2967] rc_core: IR keymap rc-pinnacle-grey not found
[ 50.811263][ T2967] Registered IR keymap rc-empty
[ 50.818681][ T9] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[ 50.826853][ T9] usb 5-1: config 0 has no interface number 0
[ 50.833090][ T2967] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1
[ 50.842937][ T9] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 50.853854][ T9] usb 5-1: config 0 interface 36 has no altsetting 0
[ 50.861547][ T2967] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1/input29
[ 50.873178][ T2967] em28xx 4-1:0.36: Input extension successfully initialized
[ 50.880717][ T2983] em28xx 1-1:0.36: Registering V4L2 extension
[ 50.899131][ T9] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 50.908258][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 50.916362][ T9] usb 5-1: Product: syz
[ 50.920598][ T9] usb 5-1: Manufacturer: syz
[ 50.925232][ T9] usb 5-1: SerialNumber: syz
[ 50.940027][ T9] usb 5-1: config 0 descriptor??
[ 50.956715][ T9] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 50.966896][ T9] em28xx 5-1:0.36: Video interface 36 found:
[ 50.990578][ T2983] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[ 50.997575][ T2983] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[ 51.005053][ T2983] em28xx 1-1:0.36: No AC97 audio processor
[ 51.012923][ T2983] usb 1-1: Decoder not found
[ 51.017585][ T2983] em28xx 1-1:0.36: failed to create media graph
[ 51.024390][ T2983] em28xx 1-1:0.36: V4L2 device video0 deregistered
[ 51.032262][ T2983] em28xx 1-1:0.36: Registering input extension
executing program
[ 51.101134][ T2983] rc_core: IR keymap rc-pinnacle-grey not found
[ 51.107459][ T2983] Registered IR keymap rc-empty
[ 51.113432][ T2983] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc2
[ 51.124379][ T2983] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc2/input30
[ 51.136284][ T2983] em28xx 1-1:0.36: Input extension successfully initialized
[ 51.143799][ T2975] em28xx 3-1:0.36: Registering V4L2 extension
[ 51.209452][ T9] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[ 51.229972][ T2975] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[ 51.237019][ T2975] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[ 51.244150][ T2975] em28xx 3-1:0.36: No AC97 audio processor
[ 51.252573][ T2975] usb 3-1: Decoder not found
[ 51.257201][ T2975] em28xx 3-1:0.36: failed to create media graph
[ 51.263619][ T2975] em28xx 3-1:0.36: V4L2 device video0 deregistered
[ 51.271869][ T2975] em28xx 3-1:0.36: Registering input extension
[ 51.278235][ T9] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 51.286438][ T9] em28xx 5-1:0.36: board has no eeprom
[ 51.329427][ T2975] rc_core: IR keymap rc-pinnacle-grey not found
[ 51.335751][ T2975] Registered IR keymap rc-empty
[ 51.342308][ T2975] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3
[ 51.353163][ T2975] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3/input31
[ 51.363769][ T9] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 51.371306][ T9] em28xx 5-1:0.36: analog set to bulk mode.
[ 51.378325][ T2975] em28xx 3-1:0.36: Input extension successfully initialized
[ 51.385859][ T1116] em28xx 2-1:0.36: Closing input extension
[ 51.393718][ T9] usb 5-1: USB disconnect, device number 7
[ 51.405642][ T9] em28xx 5-1:0.36: Disconnecting em28xx
[ 51.413093][ T10] em28xx 4-1:0.36: Closing input extension
[ 51.415521][ T1116] em28xx 2-1:0.36: Freeing device
[ 51.434685][ T37] em28xx 1-1:0.36: Closing input extension
[ 51.448450][ T10] em28xx 4-1:0.36: Freeing device
[ 51.468371][ T2967] em28xx 5-1:0.36: Registering V4L2 extension
[ 51.485614][ T37] em28xx 1-1:0.36: Freeing device
[ 51.683190][ T2967] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[ 51.690297][ T2967] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[ 51.697373][ T2967] em28xx 5-1:0.36: No AC97 audio processor
[ 51.705620][ T2967] usb 5-1: Decoder not found
[ 51.710778][ T2967] em28xx 5-1:0.36: failed to create media graph
[ 51.717147][ T2967] em28xx 5-1:0.36: V4L2 device video0 deregistered
[ 51.725493][ T2967] em28xx 5-1:0.36: Registering input extension
[ 51.739332][ T1116] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[ 51.803098][ T10] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[ 51.810810][ T2967] rc_core: IR keymap rc-pinnacle-grey not found
[ 51.817078][ T2967] Registered IR keymap rc-empty
[ 51.823150][ T2967] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0
[ 51.833819][ T2967] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0/input32
[ 51.839521][ T37] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 51.845730][ T2967] em28xx 5-1:0.36: Input extension successfully initialized
[ 51.859100][ T2962] em28xx 3-1:0.36: Closing input extension
[ 51.868349][ T9] em28xx 5-1:0.36: Closing input extension
[ 51.879307][ T2962] em28xx 3-1:0.36: Freeing device
[ 51.886889][ T9] em28xx 5-1:0.36: Freeing device
[ 51.921037][ T1116] usb 2-1: Using ep0 maxpacket: 32
[ 51.933045][ T1116] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[ 51.941637][ T1116] usb 2-1: config 0 has no interface number 0
[ 51.954629][ T1116] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 51.965938][ T1116] usb 2-1: config 0 interface 36 has no altsetting 0
[ 51.969111][ T10] usb 4-1: Using ep0 maxpacket: 32
[ 51.983832][ T1116] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 51.993291][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.001465][ T1116] usb 2-1: Product: syz
[ 52.006107][ T1116] usb 2-1: Manufacturer: syz
[ 52.008100][ T10] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[ 52.010745][ T1116] usb 2-1: SerialNumber: syz
[ 52.011206][ T37] usb 1-1: Using ep0 maxpacket: 32
[ 52.019517][ T10] usb 4-1: config 0 has no interface number 0
[ 52.028552][ T37] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[ 52.031741][ T10] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 52.035136][ T37] usb 1-1: config 0 has no interface number 0
[ 52.043275][ T10] usb 4-1: config 0 interface 36 has no altsetting 0
[ 52.058283][ T1116] usb 2-1: config 0 descriptor??
[ 52.074046][ T10] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 52.083261][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.089151][ T37] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 52.091333][ T10] usb 4-1: Product: syz
[ 52.102182][ T37] usb 1-1: config 0 interface 36 has no altsetting 0
[ 52.106304][ T10] usb 4-1: Manufacturer: syz
[ 52.117661][ T10] usb 4-1: SerialNumber: syz
[ 52.131957][ T1116] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 52.142220][ T1116] em28xx 2-1:0.36: Video interface 36 found:
[ 52.155679][ T37] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 52.163596][ T10] usb 4-1: config 0 descriptor??
[ 52.164837][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.173230][ T10] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 52.177745][ T37] usb 1-1: Product: syz
[ 52.177768][ T37] usb 1-1: Manufacturer: syz
[ 52.187299][ T10] em28xx 4-1:0.36: Video interface 36 found:
[ 52.191535][ T37] usb 1-1: SerialNumber: syz
[ 52.196264][ T37] usb 1-1: config 0 descriptor??
[ 52.203523][ T9] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[ 52.217512][ T37] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 52.221154][ T2962] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[ 52.229550][ T37] em28xx 1-1:0.36: Video interface 36 found:
executing program
executing program
executing program
[ 52.389097][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 52.389506][ T1116] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[ 52.394418][ T2962] usb 3-1: Using ep0 maxpacket: 32
[ 52.406958][ T9] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[ 52.416085][ T9] usb 5-1: config 0 has no interface number 0
[ 52.424231][ T2962] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[ 52.432632][ T2962] usb 3-1: config 0 has no interface number 0
[ 52.438832][ T2962] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 52.449771][ T2962] usb 3-1: config 0 interface 36 has no altsetting 0
[ 52.456490][ T9] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 52.467386][ T9] usb 5-1: config 0 interface 36 has no altsetting 0
[ 52.471342][ T1116] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 52.474204][ T10] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[ 52.482251][ T1116] em28xx 2-1:0.36: board has no eeprom
[ 52.492639][ T9] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 52.495008][ T37] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[ 52.502856][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.517020][ T9] usb 5-1: Product: syz
[ 52.521208][ T9] usb 5-1: Manufacturer: syz
[ 52.525831][ T9] usb 5-1: SerialNumber: syz
[ 52.531059][ T2962] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 52.540201][ T2962] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.548213][ T2962] usb 3-1: Product: syz
[ 52.552435][ T2962] usb 3-1: Manufacturer: syz
[ 52.557039][ T2962] usb 3-1: SerialNumber: syz
[ 52.564974][ T9] usb 5-1: config 0 descriptor??
[ 52.570171][ T10] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 52.578373][ T10] em28xx 4-1:0.36: board has no eeprom
[ 52.579103][ T1116] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 52.591106][ T9] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 52.591422][ T1116] em28xx 2-1:0.36: analog set to bulk mode.
[ 52.600939][ T9] em28xx 5-1:0.36: Video interface 36 found:
[ 52.606893][ T2983] em28xx 2-1:0.36: Registering V4L2 extension
[ 52.614737][ T2962] usb 3-1: config 0 descriptor??
[ 52.621822][ T37] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 52.632766][ T37] em28xx 1-1:0.36: board has no eeprom
[ 52.635922][ T2962] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 52.647942][ T2962] em28xx 3-1:0.36: Video interface 36 found:
[ 52.653847][ T1116] usb 2-1: USB disconnect, device number 7
[ 52.663079][ T10] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 52.671293][ T10] em28xx 4-1:0.36: analog set to bulk mode.
[ 52.683344][ T1116] em28xx 2-1:0.36: Disconnecting em28xx
[ 52.690203][ T37] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 52.697736][ T37] em28xx 1-1:0.36: analog set to bulk mode.
[ 52.727790][ T10] usb 4-1: USB disconnect, device number 7
[ 52.728238][ T37] usb 1-1: USB disconnect, device number 8
[ 52.755039][ T10] em28xx 4-1:0.36: Disconnecting em28xx
[ 52.768494][ T37] em28xx 1-1:0.36: Disconnecting em28xx
executing program
executing program
[ 52.826429][ T2983] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[ 52.833541][ T2983] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[ 52.840913][ T2983] em28xx 2-1:0.36: No AC97 audio processor
[ 52.863571][ T2983] usb 2-1: Decoder not found
[ 52.868357][ T2983] em28xx 2-1:0.36: failed to create media graph
[ 52.869655][ T9] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[ 52.875018][ T2983] em28xx 2-1:0.36: V4L2 device video0 deregistered
[ 52.888427][ T2983] em28xx 2-1:0.36: Registering input extension
[ 52.899444][ T2962] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[ 52.939150][ T2983] rc_core: IR keymap rc-pinnacle-grey not found
[ 52.942049][ T9] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 52.945528][ T2983] Registered IR keymap rc-empty
[ 52.953774][ T9] em28xx 5-1:0.36: board has no eeprom
[ 52.960943][ T2962] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 52.967862][ T2983] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0
[ 52.973083][ T2962] em28xx 3-1:0.36: board has no eeprom
[ 52.984046][ T2983] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0/input33
[ 52.999745][ T2983] em28xx 2-1:0.36: Input extension successfully initialized
[ 53.007121][ T1116] em28xx 2-1:0.36: Closing input extension
[ 53.013136][ T9] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 53.020707][ T9] em28xx 5-1:0.36: analog set to bulk mode.
[ 53.033336][ T2967] em28xx 4-1:0.36: Registering V4L2 extension
[ 53.040265][ T1116] em28xx 2-1:0.36: Freeing device
[ 53.042415][ T9] usb 5-1: USB disconnect, device number 8
[ 53.056880][ T2962] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 53.064532][ T2962] em28xx 3-1:0.36: analog set to bulk mode.
[ 53.094432][ T9] em28xx 5-1:0.36: Disconnecting em28xx
[ 53.117673][ T2962] usb 3-1: USB disconnect, device number 7
[ 53.146620][ T2962] em28xx 3-1:0.36: Disconnecting em28xx
[ 53.224300][ T2967] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[ 53.231363][ T2967] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[ 53.238380][ T2967] em28xx 4-1:0.36: No AC97 audio processor
[ 53.245493][ T2967] usb 4-1: Decoder not found
[ 53.250217][ T2967] em28xx 4-1:0.36: failed to create media graph
[ 53.256532][ T2967] em28xx 4-1:0.36: V4L2 device video0 deregistered
[ 53.272152][ T2967] em28xx 4-1:0.36: Registering input extension
[ 53.339130][ T2967] rc_core: IR keymap rc-pinnacle-grey not found
[ 53.345456][ T2967] Registered IR keymap rc-empty
[ 53.351124][ T2967] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0
[ 53.361879][ T2967] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0/input34
[ 53.375153][ T2967] em28xx 4-1:0.36: Input extension successfully initialized
[ 53.382628][ T23] em28xx 1-1:0.36: Registering V4L2 extension
[ 53.399525][ T1116] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[ 53.466049][ T23] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[ 53.473254][ T23] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[ 53.480456][ T23] em28xx 1-1:0.36: No AC97 audio processor
[ 53.487552][ T23] usb 1-1: Decoder not found
[ 53.492230][ T23] em28xx 1-1:0.36: failed to create media graph
[ 53.498509][ T23] em28xx 1-1:0.36: V4L2 device video0 deregistered
[ 53.507685][ T23] em28xx 1-1:0.36: Registering input extension
[ 53.569218][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 53.575564][ T23] Registered IR keymap rc-empty
[ 53.580507][ T1116] usb 2-1: Using ep0 maxpacket: 32
[ 53.586680][ T23] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc1
[ 53.596847][ T1116] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[ 53.604948][ T1116] usb 2-1: config 0 has no interface number 0
[ 53.611851][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc1/input35
[ 53.622285][ T1116] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 53.633191][ T1116] usb 2-1: config 0 interface 36 has no altsetting 0
[ 53.641037][ T23] em28xx 1-1:0.36: Input extension successfully initialized
[ 53.648485][ T2975] em28xx 5-1:0.36: Registering V4L2 extension
[ 53.656138][ T1116] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 53.665306][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 53.673428][ T1116] usb 2-1: Product: syz
[ 53.677724][ T1116] usb 2-1: Manufacturer: syz
[ 53.682428][ T1116] usb 2-1: SerialNumber: syz
[ 53.690680][ T1116] usb 2-1: config 0 descriptor??
[ 53.704808][ T1116] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 53.714576][ T1116] em28xx 2-1:0.36: Video interface 36 found:
[ 53.754126][ T2975] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[ 53.761189][ T2975] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[ 53.768294][ T2975] em28xx 5-1:0.36: No AC97 audio processor
[ 53.776097][ T2975] usb 5-1: Decoder not found
[ 53.780820][ T2975] em28xx 5-1:0.36: failed to create media graph
[ 53.787112][ T2975] em28xx 5-1:0.36: V4L2 device video0 deregistered
[ 53.796514][ T2975] em28xx 5-1:0.36: Registering input extension
executing program
[ 53.859091][ T2975] rc_core: IR keymap rc-pinnacle-grey not found
[ 53.865436][ T2975] Registered IR keymap rc-empty
[ 53.871918][ T2975] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc2
[ 53.882919][ T2975] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc2/input36
[ 53.895088][ T2975] em28xx 5-1:0.36: Input extension successfully initialized
[ 53.902534][ T2966] em28xx 3-1:0.36: Registering V4L2 extension
[ 53.959464][ T1116] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[ 53.984581][ T2966] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[ 53.991686][ T2966] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[ 53.998705][ T2966] em28xx 3-1:0.36: No AC97 audio processor
[ 54.006370][ T2966] usb 3-1: Decoder not found
[ 54.011332][ T2966] em28xx 3-1:0.36: failed to create media graph
[ 54.017618][ T2966] em28xx 3-1:0.36: V4L2 device video0 deregistered
[ 54.020710][ T1116] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 54.026343][ T2966] em28xx 3-1:0.36: Registering input extension
[ 54.032348][ T1116] em28xx 2-1:0.36: board has no eeprom
[ 54.091149][ T2966] rc_core: IR keymap rc-pinnacle-grey not found
[ 54.097637][ T2966] Registered IR keymap rc-empty
[ 54.099151][ T1116] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 54.103761][ T2966] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3
[ 54.110125][ T1116] em28xx 2-1:0.36: analog set to bulk mode.
[ 54.121826][ T2966] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3/input37
[ 54.138018][ T1116] usb 2-1: USB disconnect, device number 8
[ 54.150163][ T2966] em28xx 3-1:0.36: Input extension successfully initialized
[ 54.152770][ T1116] em28xx 2-1:0.36: Disconnecting em28xx
[ 54.158052][ T10] em28xx 4-1:0.36: Closing input extension
[ 54.174033][ T37] em28xx 1-1:0.36: Closing input extension
[ 54.176047][ T10] em28xx 4-1:0.36: Freeing device
[ 54.199641][ T9] em28xx 5-1:0.36: Closing input extension
[ 54.206898][ T37] em28xx 1-1:0.36: Freeing device
[ 54.222115][ T23] em28xx 2-1:0.36: Registering V4L2 extension
[ 54.234332][ T9] em28xx 5-1:0.36: Freeing device
[ 54.405400][ T23] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[ 54.412529][ T23] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[ 54.419667][ T23] em28xx 2-1:0.36: No AC97 audio processor
[ 54.427479][ T23] usb 2-1: Decoder not found
[ 54.432513][ T23] em28xx 2-1:0.36: failed to create media graph
[ 54.440671][ T23] em28xx 2-1:0.36: V4L2 device video0 deregistered
[ 54.453332][ T23] em28xx 2-1:0.36: Registering input extension
[ 54.509128][ T10] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[ 54.509300][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 54.523080][ T23] Registered IR keymap rc-empty
[ 54.528445][ T23] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0
[ 54.538409][ T37] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[ 54.546806][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0/input38
[ 54.559082][ T9] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[ 54.559167][ T23] em28xx 2-1:0.36: Input extension successfully initialized
[ 54.573940][ T1116] em28xx 2-1:0.36: Closing input extension
[ 54.583540][ T2962] em28xx 3-1:0.36: Closing input extension
[ 54.585489][ T1116] em28xx 2-1:0.36: Freeing device
[ 54.607053][ T2962] em28xx 3-1:0.36: Freeing device
[ 54.690306][ T10] usb 4-1: Using ep0 maxpacket: 32
[ 54.697244][ T10] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[ 54.699072][ T37] usb 1-1: Using ep0 maxpacket: 32
[ 54.705442][ T10] usb 4-1: config 0 has no interface number 0
[ 54.717799][ T10] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 54.723891][ T37] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[ 54.729185][ T10] usb 4-1: config 0 interface 36 has no altsetting 0
[ 54.736875][ T37] usb 1-1: config 0 has no interface number 0
[ 54.744618][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 54.757043][ T9] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[ 54.765781][ T9] usb 5-1: config 0 has no interface number 0
[ 54.773901][ T9] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 54.776553][ T37] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 54.784935][ T9] usb 5-1: config 0 interface 36 has no altsetting 0
[ 54.785974][ T10] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 54.797110][ T37] usb 1-1: config 0 interface 36 has no altsetting 0
[ 54.803495][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 54.803524][ T10] usb 4-1: Product: syz
[ 54.803545][ T10] usb 4-1: Manufacturer: syz
[ 54.803566][ T10] usb 4-1: SerialNumber: syz
[ 54.806757][ T9] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 54.841561][ T37] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 54.850130][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 54.850160][ T9] usb 5-1: Product: syz
[ 54.850180][ T9] usb 5-1: Manufacturer: syz
[ 54.850200][ T9] usb 5-1: SerialNumber: syz
[ 54.866354][ T10] usb 4-1: config 0 descriptor??
[ 54.868025][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 54.877938][ T10] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 54.882076][ T37] usb 1-1: Product: syz
[ 54.886786][ T10] em28xx 4-1:0.36: Video interface 36 found:
[ 54.895139][ T37] usb 1-1: Manufacturer: syz
[ 54.905797][ T9] usb 5-1: config 0 descriptor??
[ 54.908843][ T37] usb 1-1: SerialNumber: syz
[ 54.933656][ T1116] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[ 54.933789][ T9] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 54.946348][ T37] usb 1-1: config 0 descriptor??
[ 54.951896][ T9] em28xx 5-1:0.36: Video interface 36 found:
[ 54.963903][ T2962] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[ 54.966956][ T37] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 54.981593][ T37] em28xx 1-1:0.36: Video interface 36 found:
executing program
[ 55.089955][ T1116] usb 2-1: Using ep0 maxpacket: 32
[ 55.096923][ T1116] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[ 55.105151][ T1116] usb 2-1: config 0 has no interface number 0
[ 55.111383][ T1116] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 55.119145][ T2962] usb 3-1: Using ep0 maxpacket: 32
[ 55.122460][ T1116] usb 2-1: config 0 interface 36 has no altsetting 0
[ 55.131365][ T2962] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[ 55.137478][ T1116] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 55.142491][ T2962] usb 3-1: config 0 has no interface number 0
[ 55.151510][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 55.158746][ T10] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[ 55.165719][ T1116] usb 2-1: Product: syz
[ 55.165743][ T1116] usb 2-1: Manufacturer: syz
[ 55.165764][ T1116] usb 2-1: SerialNumber: syz
executing program
executing program
[ 55.185973][ T2962] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 55.197065][ T2962] usb 3-1: config 0 interface 36 has no altsetting 0
[ 55.211643][ T1116] usb 2-1: config 0 descriptor??
[ 55.216568][ T2962] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 55.224558][ T1116] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 55.226034][ T2962] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 55.235253][ T1116] em28xx 2-1:0.36: Video interface 36 found:
[ 55.243456][ T2962] usb 3-1: Product: syz
[ 55.243480][ T2962] usb 3-1: Manufacturer: syz
[ 55.250385][ T37] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[ 55.253620][ T2962] usb 3-1: SerialNumber: syz
[ 55.272530][ T9] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[ 55.281059][ T10] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 55.289253][ T10] em28xx 4-1:0.36: board has no eeprom
[ 55.298382][ T2962] usb 3-1: config 0 descriptor??
[ 55.306866][ T2962] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 55.316617][ T2962] em28xx 3-1:0.36: Video interface 36 found:
[ 55.321310][ T37] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 55.331336][ T37] em28xx 1-1:0.36: board has no eeprom
[ 55.349091][ T10] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 55.356796][ T10] em28xx 4-1:0.36: analog set to bulk mode.
[ 55.363046][ T2966] em28xx 4-1:0.36: Registering V4L2 extension
[ 55.371641][ T9] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 55.379895][ T9] em28xx 5-1:0.36: board has no eeprom
executing program
[ 55.400135][ T37] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 55.400672][ T10] usb 4-1: USB disconnect, device number 8
[ 55.407733][ T37] em28xx 1-1:0.36: analog set to bulk mode.
[ 55.436354][ T10] em28xx 4-1:0.36: Disconnecting em28xx
[ 55.459922][ T9] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 55.464415][ T37] usb 1-1: USB disconnect, device number 9
[ 55.467505][ T9] em28xx 5-1:0.36: analog set to bulk mode.
[ 55.499845][ T1116] em28xx 2-1:0.36: unknown em28xx chip ID (0)
executing program
[ 55.512041][ T37] em28xx 1-1:0.36: Disconnecting em28xx
[ 55.534950][ T9] usb 5-1: USB disconnect, device number 9
[ 55.554157][ T9] em28xx 5-1:0.36: Disconnecting em28xx
[ 55.581089][ T1116] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 55.589601][ T2962] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[ 55.595502][ T2966] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[ 55.596821][ T1116] em28xx 2-1:0.36: board has no eeprom
[ 55.604300][ T2966] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[ 55.604328][ T2966] em28xx 4-1:0.36: No AC97 audio processor
[ 55.607052][ T2966] usb 4-1: Decoder not found
[ 55.627798][ T2966] em28xx 4-1:0.36: failed to create media graph
[ 55.635225][ T2966] em28xx 4-1:0.36: V4L2 device video0 deregistered
[ 55.642832][ T2966] em28xx 4-1:0.36: Registering input extension
[ 55.650381][ T2962] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 55.658558][ T2962] em28xx 3-1:0.36: board has no eeprom
[ 55.669076][ T1116] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 55.676686][ T1116] em28xx 2-1:0.36: analog set to bulk mode.
[ 55.690725][ T1116] usb 2-1: USB disconnect, device number 9
[ 55.704670][ T1116] em28xx 2-1:0.36: Disconnecting em28xx
[ 55.710338][ T2966] rc_core: IR keymap rc-pinnacle-grey not found
[ 55.710367][ T2966] Registered IR keymap rc-empty
[ 55.711138][ T2966] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0
[ 55.733535][ T2962] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 55.741077][ T2962] em28xx 3-1:0.36: analog set to bulk mode.
[ 55.751813][ T2962] usb 3-1: USB disconnect, device number 8
[ 55.758684][ T2966] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0/input39
[ 55.771399][ T2962] em28xx 3-1:0.36: Disconnecting em28xx
[ 55.778405][ T2966] em28xx 4-1:0.36: Input extension successfully initialized
[ 55.785840][ T23] em28xx 1-1:0.36: Registering V4L2 extension
[ 55.851554][ T23] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[ 55.858555][ T23] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[ 55.865720][ T23] em28xx 1-1:0.36: No AC97 audio processor
[ 55.877848][ T23] usb 1-1: Decoder not found
[ 55.882738][ T23] em28xx 1-1:0.36: failed to create media graph
[ 55.889080][ T23] em28xx 1-1:0.36: V4L2 device video0 deregistered
[ 55.896625][ T23] em28xx 1-1:0.36: Registering input extension
[ 55.959133][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 55.965571][ T23] Registered IR keymap rc-empty
[ 55.971625][ T23] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc1
[ 55.982177][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc1/input40
[ 55.993738][ T23] em28xx 1-1:0.36: Input extension successfully initialized
[ 56.001110][ T2975] em28xx 5-1:0.36: Registering V4L2 extension
[ 56.063828][ T2975] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[ 56.071024][ T2975] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[ 56.078053][ T2975] em28xx 5-1:0.36: No AC97 audio processor
[ 56.085394][ T2975] usb 5-1: Decoder not found
[ 56.090038][ T2975] em28xx 5-1:0.36: failed to create media graph
[ 56.096293][ T2975] em28xx 5-1:0.36: V4L2 device video0 deregistered
[ 56.105407][ T2975] em28xx 5-1:0.36: Registering input extension
[ 56.159239][ T2975] rc_core: IR keymap rc-pinnacle-grey not found
[ 56.166808][ T2975] Registered IR keymap rc-empty
[ 56.173689][ T2975] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc2
[ 56.184235][ T2975] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc2/input41
[ 56.195586][ T2975] em28xx 5-1:0.36: Input extension successfully initialized
[ 56.202965][ T2983] em28xx 2-1:0.36: Registering V4L2 extension
[ 56.271124][ T2983] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[ 56.278094][ T2983] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[ 56.285370][ T2983] em28xx 2-1:0.36: No AC97 audio processor
[ 56.293558][ T2983] usb 2-1: Decoder not found
[ 56.298152][ T2983] em28xx 2-1:0.36: failed to create media graph
[ 56.304573][ T2983] em28xx 2-1:0.36: V4L2 device video0 deregistered
[ 56.312512][ T2983] em28xx 2-1:0.36: Registering input extension
[ 56.361197][ T2983] rc_core: IR keymap rc-pinnacle-grey not found
[ 56.367508][ T2983] Registered IR keymap rc-empty
[ 56.372981][ T2983] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc3
[ 56.383499][ T2983] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc3/input42
[ 56.395139][ T2983] em28xx 2-1:0.36: Input extension successfully initialized
[ 56.402546][ T2967] em28xx 3-1:0.36: Registering V4L2 extension
[ 56.467256][ T2967] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[ 56.474326][ T2967] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[ 56.481430][ T2967] em28xx 3-1:0.36: No AC97 audio processor
[ 56.488244][ T2967] usb 3-1: Decoder not found
[ 56.492921][ T2967] em28xx 3-1:0.36: failed to create media graph
[ 56.500879][ T2967] em28xx 3-1:0.36: V4L2 device video0 deregistered
[ 56.508408][ T2967] em28xx 3-1:0.36: Registering input extension
[ 56.561307][ T2967] rc_core: IR keymap rc-pinnacle-grey not found
[ 56.567659][ T2967] Registered IR keymap rc-empty
[ 56.573703][ T2967] rc rc4: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc4
[ 56.584306][ T2967] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc4/input43
[ 56.596102][ T2967] em28xx 3-1:0.36: Input extension successfully initialized
[ 56.603525][ T10] em28xx 4-1:0.36: Closing input extension
[ 56.613178][ T37] em28xx 1-1:0.36: Closing input extension
[ 56.614950][ T10] em28xx 4-1:0.36: Freeing device
[ 56.635364][ T9] em28xx 5-1:0.36: Closing input extension
[ 56.648258][ T37] em28xx 1-1:0.36: Freeing device
[ 56.687601][ T1116] em28xx 2-1:0.36: Closing input extension
[ 56.689209][ T9] em28xx 5-1:0.36: Freeing device
[ 56.738509][ T2962] em28xx 3-1:0.36: Closing input extension
[ 56.742289][ T1116] em28xx 2-1:0.36: Freeing device
[ 56.773165][ T2962] em28xx 3-1:0.36: Freeing device
[ 56.980824][ T10] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[ 56.999445][ T37] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[ 57.049443][ T9] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[ 57.069123][ T1116] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[ 57.139102][ T2962] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[ 57.159069][ T37] usb 1-1: Using ep0 maxpacket: 32
[ 57.159069][ T10] usb 4-1: Using ep0 maxpacket: 32
[ 57.165849][ T37] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[ 57.171055][ T10] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[ 57.177511][ T37] usb 1-1: config 0 has no interface number 0
[ 57.185701][ T10] usb 4-1: config 0 has no interface number 0
[ 57.191783][ T37] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 57.198598][ T10] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 57.208810][ T37] usb 1-1: config 0 interface 36 has no altsetting 0
[ 57.211378][ T37] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 57.219859][ T10] usb 4-1: config 0 interface 36 has no altsetting 0
[ 57.226567][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 57.239801][ T10] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 57.242401][ T37] usb 1-1: Product: syz
[ 57.250473][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 57.259531][ T37] usb 1-1: Manufacturer: syz
[ 57.263646][ T10] usb 4-1: Product: syz
[ 57.271638][ T37] usb 1-1: SerialNumber: syz
[ 57.276220][ T10] usb 4-1: Manufacturer: syz
[ 57.280472][ T1116] usb 2-1: Using ep0 maxpacket: 32
[ 57.285040][ T10] usb 4-1: SerialNumber: syz
[ 57.293342][ T1116] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[ 57.294921][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 57.299516][ T1116] usb 2-1: config 0 has no interface number 0
[ 57.313356][ T10] usb 4-1: config 0 descriptor??
[ 57.319954][ T37] usb 1-1: config 0 descriptor??
[ 57.324517][ T2962] usb 3-1: Using ep0 maxpacket: 32
[ 57.329220][ T1116] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 57.339835][ T2962] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[ 57.344850][ T1116] usb 2-1: config 0 interface 36 has no altsetting 0
[ 57.352947][ T2962] usb 3-1: config 0 has no interface number 0
[ 57.366358][ T9] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[ 57.368047][ T37] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 57.374496][ T9] usb 5-1: config 0 has no interface number 0
[ 57.375292][ T9] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 57.384021][ T37] em28xx 1-1:0.36: Video interface 36 found:
[ 57.390129][ T9] usb 5-1: config 0 interface 36 has no altsetting 0
[ 57.403838][ T1116] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 57.411988][ T2962] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 57.413891][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 57.422977][ T2962] usb 3-1: config 0 interface 36 has no altsetting 0
[ 57.433813][ T1116] usb 2-1: Product: syz
[ 57.445530][ T2962] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 57.449157][ T1116] usb 2-1: Manufacturer: syz
[ 57.449182][ T1116] usb 2-1: SerialNumber: syz
[ 57.453374][ T2962] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 57.474070][ T1116] usb 2-1: config 0 descriptor??
[ 57.479853][ T2962] usb 3-1: Product: syz
[ 57.479877][ T2962] usb 3-1: Manufacturer: syz
[ 57.479897][ T2962] usb 3-1: SerialNumber: syz
[ 57.483684][ T10] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 57.497593][ T1116] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 57.498850][ T10] em28xx 4-1:0.36: Video interface 36 found:
[ 57.500536][ T9] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 57.508511][ T1116] em28xx 2-1:0.36: Video interface 36 found:
executing program
[ 57.517884][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 57.547539][ T9] usb 5-1: Product: syz
[ 57.551785][ T9] usb 5-1: Manufacturer: syz
[ 57.556458][ T9] usb 5-1: SerialNumber: syz
[ 57.564947][ T2962] usb 3-1: config 0 descriptor??
[ 57.574872][ T2962] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 57.584593][ T2962] em28xx 3-1:0.36: Video interface 36 found:
[ 57.597755][ T9] usb 5-1: config 0 descriptor??
[ 57.612561][ T9] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 57.622267][ T9] em28xx 5-1:0.36: Video interface 36 found:
[ 57.631191][ T37] em28xx 1-1:0.36: unknown em28xx chip ID (0)
executing program
executing program
[ 57.702232][ T37] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 57.711752][ T37] em28xx 1-1:0.36: board has no eeprom
[ 57.729742][ T10] em28xx 4-1:0.36: unknown em28xx chip ID (0)
executing program
[ 57.749440][ T1116] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[ 57.782044][ T37] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 57.789661][ T37] em28xx 1-1:0.36: analog set to bulk mode.
[ 57.796979][ T2983] em28xx 1-1:0.36: Registering V4L2 extension
[ 57.797776][ T10] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 57.811677][ T10] em28xx 4-1:0.36: board has no eeprom
[ 57.815094][ T37] usb 1-1: USB disconnect, device number 10
executing program
[ 57.825650][ T1116] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 57.832670][ T2962] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[ 57.834177][ T1116] em28xx 2-1:0.36: board has no eeprom
[ 57.861683][ T37] em28xx 1-1:0.36: Disconnecting em28xx
[ 57.899184][ T10] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 57.906815][ T10] em28xx 4-1:0.36: analog set to bulk mode.
[ 57.912984][ T9] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[ 57.927694][ T2962] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 57.935921][ T2962] em28xx 3-1:0.36: board has no eeprom
[ 57.939879][ T1116] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 57.949056][ T1116] em28xx 2-1:0.36: analog set to bulk mode.
[ 57.964635][ T10] usb 4-1: USB disconnect, device number 9
[ 57.968233][ T2983] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[ 57.977562][ T2983] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[ 57.978666][ T10] em28xx 4-1:0.36: Disconnecting em28xx
[ 57.984675][ T2983] em28xx 1-1:0.36: No AC97 audio processor
[ 58.001119][ T1116] usb 2-1: USB disconnect, device number 10
[ 58.001523][ T9] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 58.009638][ T1116] em28xx 2-1:0.36: Disconnecting em28xx
[ 58.015238][ T9] em28xx 5-1:0.36: board has no eeprom
[ 58.022933][ T2983] usb 1-1: Decoder not found
[ 58.026424][ T2962] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 58.031119][ T2983] em28xx 1-1:0.36: failed to create media graph
[ 58.038566][ T2962] em28xx 3-1:0.36: analog set to bulk mode.
[ 58.051754][ T2983] em28xx 1-1:0.36: V4L2 device video0 deregistered
[ 58.058787][ T2962] usb 3-1: USB disconnect, device number 9
[ 58.064677][ T2983] em28xx 1-1:0.36: Registering input extension
[ 58.086494][ T2962] em28xx 3-1:0.36: Disconnecting em28xx
[ 58.109174][ T9] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 58.116703][ T9] em28xx 5-1:0.36: analog set to bulk mode.
[ 58.126766][ T9] usb 5-1: USB disconnect, device number 10
[ 58.136617][ T9] em28xx 5-1:0.36: Disconnecting em28xx
[ 58.140391][ T2983] rc_core: IR keymap rc-pinnacle-grey not found
[ 58.148606][ T2983] Registered IR keymap rc-empty
[ 58.154029][ T2983] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[ 58.164669][ T2983] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input44
[ 58.176100][ T2983] em28xx 1-1:0.36: Input extension successfully initialized
[ 58.183497][ T2967] em28xx 4-1:0.36: Registering V4L2 extension
[ 58.251881][ T2967] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[ 58.258910][ T2967] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[ 58.266026][ T2967] em28xx 4-1:0.36: No AC97 audio processor
[ 58.272899][ T2967] usb 4-1: Decoder not found
[ 58.277489][ T2967] em28xx 4-1:0.36: failed to create media graph
[ 58.283798][ T2967] em28xx 4-1:0.36: V4L2 device video0 deregistered
[ 58.291977][ T2967] em28xx 4-1:0.36: Registering input extension
[ 58.339077][ T2967] rc_core: IR keymap rc-pinnacle-grey not found
[ 58.345390][ T2967] Registered IR keymap rc-empty
[ 58.352820][ T2967] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1
[ 58.363566][ T2967] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1/input45
[ 58.374966][ T2967] em28xx 4-1:0.36: Input extension successfully initialized
[ 58.382387][ T23] em28xx 2-1:0.36: Registering V4L2 extension
[ 58.453268][ T23] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[ 58.460418][ T23] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[ 58.467450][ T23] em28xx 2-1:0.36: No AC97 audio processor
[ 58.475843][ T23] usb 2-1: Decoder not found
[ 58.480781][ T23] em28xx 2-1:0.36: failed to create media graph
[ 58.488023][ T23] em28xx 2-1:0.36: V4L2 device video0 deregistered
[ 58.495813][ T23] em28xx 2-1:0.36: Registering input extension
[ 58.549125][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 58.555477][ T23] Registered IR keymap rc-empty
[ 58.562466][ T23] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc2
[ 58.573240][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc2/input46
[ 58.584847][ T23] em28xx 2-1:0.36: Input extension successfully initialized
[ 58.592266][ T2975] em28xx 3-1:0.36: Registering V4L2 extension
[ 58.654184][ T2975] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[ 58.661234][ T2975] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[ 58.668261][ T2975] em28xx 3-1:0.36: No AC97 audio processor
[ 58.675334][ T2975] usb 3-1: Decoder not found
[ 58.679992][ T2975] em28xx 3-1:0.36: failed to create media graph
[ 58.686369][ T2975] em28xx 3-1:0.36: V4L2 device video0 deregistered
[ 58.699326][ T2975] em28xx 3-1:0.36: Registering input extension
[ 58.751455][ T2975] rc_core: IR keymap rc-pinnacle-grey not found
[ 58.758102][ T2975] Registered IR keymap rc-empty
[ 58.763717][ T2975] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3
[ 58.774248][ T2975] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3/input47
[ 58.785845][ T2975] em28xx 3-1:0.36: Input extension successfully initialized
[ 58.793230][ T2966] em28xx 5-1:0.36: Registering V4L2 extension
[ 58.855116][ T2966] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[ 58.862400][ T2966] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[ 58.869671][ T2966] em28xx 5-1:0.36: No AC97 audio processor
[ 58.876679][ T2966] usb 5-1: Decoder not found
[ 58.881358][ T2966] em28xx 5-1:0.36: failed to create media graph
[ 58.887699][ T2966] em28xx 5-1:0.36: V4L2 device video0 deregistered
[ 58.896429][ T2966] em28xx 5-1:0.36: Registering input extension
[ 58.960311][ T2966] rc_core: IR keymap rc-pinnacle-grey not found
[ 58.966618][ T2966] Registered IR keymap rc-empty
[ 58.972310][ T2966] rc rc4: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc4
[ 58.983038][ T2966] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc4/input48
[ 58.994680][ T2966] em28xx 5-1:0.36: Input extension successfully initialized
[ 59.002157][ T37] em28xx 1-1:0.36: Closing input extension
[ 59.011487][ T10] em28xx 4-1:0.36: Closing input extension
[ 59.013137][ T37] em28xx 1-1:0.36: Freeing device
[ 59.031104][ T1116] em28xx 2-1:0.36: Closing input extension
[ 59.048062][ T10] em28xx 4-1:0.36: Freeing device
[ 59.056331][ T2962] em28xx 3-1:0.36: Closing input extension
[ 59.083701][ T1116] em28xx 2-1:0.36: Freeing device
[ 59.093896][ T9] em28xx 5-1:0.36: Closing input extension
[ 59.134968][ T2962] em28xx 3-1:0.36: Freeing device
[ 59.165996][ T9] em28xx 5-1:0.36: Freeing device
[ 59.339375][ T37] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[ 59.409315][ T1116] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[ 59.419133][ T10] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[ 59.499132][ T37] usb 1-1: Using ep0 maxpacket: 32
[ 59.499156][ T2962] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[ 59.505887][ T37] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[ 59.520204][ T37] usb 1-1: config 0 has no interface number 0
[ 59.526318][ T37] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 59.537226][ T37] usb 1-1: config 0 interface 36 has no altsetting 0
[ 59.539055][ T9] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[ 59.546263][ T37] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 59.560759][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 59.568744][ T37] usb 1-1: Product: syz
[ 59.572938][ T37] usb 1-1: Manufacturer: syz
[ 59.577629][ T37] usb 1-1: SerialNumber: syz
[ 59.584532][ T37] usb 1-1: config 0 descriptor??
[ 59.589602][ T10] usb 4-1: Using ep0 maxpacket: 32
[ 59.593187][ T37] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 59.596572][ T10] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[ 59.604313][ T37] em28xx 1-1:0.36: Video interface 36 found:
[ 59.612484][ T10] usb 4-1: config 0 has no interface number 0
[ 59.618481][ T1116] usb 2-1: Using ep0 maxpacket: 32
[ 59.625291][ T10] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 59.641141][ T10] usb 4-1: config 0 interface 36 has no altsetting 0
[ 59.649670][ T1116] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[ 59.650869][ T10] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 59.657909][ T1116] usb 2-1: config 0 has no interface number 0
[ 59.666962][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 59.666992][ T10] usb 4-1: Product: syz
[ 59.674208][ T1116] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 59.681235][ T10] usb 4-1: Manufacturer: syz
[ 59.685449][ T1116] usb 2-1: config 0 interface 36 has no altsetting 0
[ 59.696243][ T10] usb 4-1: SerialNumber: syz
[ 59.696408][ T2962] usb 3-1: Using ep0 maxpacket: 32
[ 59.714565][ T1116] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 59.719110][ T2962] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[ 59.726589][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 59.734645][ T2962] usb 3-1: config 0 has no interface number 0
[ 59.742687][ T1116] usb 2-1: Product: syz
[ 59.742716][ T1116] usb 2-1: Manufacturer: syz
[ 59.749163][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 59.753009][ T1116] usb 2-1: SerialNumber: syz
[ 59.761019][ T9] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[ 59.771056][ T1116] usb 2-1: config 0 descriptor??
[ 59.775567][ T9] usb 5-1: config 0 has no interface number 0
[ 59.786057][ T1116] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
executing program
[ 59.789141][ T2962] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 59.796248][ T1116] em28xx 2-1:0.36: Video interface 36 found:
[ 59.807081][ T2962] usb 3-1: config 0 interface 36 has no altsetting 0
[ 59.821305][ T10] usb 4-1: config 0 descriptor??
[ 59.828487][ T9] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 59.839622][ T9] usb 5-1: config 0 interface 36 has no altsetting 0
[ 59.849739][ T10] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 59.859348][ T10] em28xx 4-1:0.36: Video interface 36 found:
[ 59.867812][ T9] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 59.877243][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 59.885477][ T9] usb 5-1: Product: syz
[ 59.889537][ T37] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[ 59.889708][ T9] usb 5-1: Manufacturer: syz
[ 59.900531][ T9] usb 5-1: SerialNumber: syz
[ 59.905242][ T2962] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 59.914378][ T2962] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 59.922520][ T2962] usb 3-1: Product: syz
[ 59.926737][ T2962] usb 3-1: Manufacturer: syz
[ 59.931437][ T2962] usb 3-1: SerialNumber: syz
[ 59.940562][ T2962] usb 3-1: config 0 descriptor??
[ 59.949544][ T9] usb 5-1: config 0 descriptor??
[ 59.958461][ T37] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 59.961335][ T2962] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 59.966685][ T37] em28xx 1-1:0.36: board has no eeprom
[ 59.976202][ T2962] em28xx 3-1:0.36: Video interface 36 found:
[ 59.978443][ T9] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
executing program
[ 59.997422][ T9] em28xx 5-1:0.36: Video interface 36 found:
executing program
[ 60.069209][ T37] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 60.076864][ T37] em28xx 1-1:0.36: analog set to bulk mode.
[ 60.083450][ T23] em28xx 1-1:0.36: Registering V4L2 extension
[ 60.090128][ T1116] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[ 60.099899][ T10] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[ 60.113188][ T37] usb 1-1: USB disconnect, device number 11
executing program
executing program
[ 60.134007][ T37] em28xx 1-1:0.36: Disconnecting em28xx
[ 60.158016][ T1116] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 60.166908][ T1116] em28xx 2-1:0.36: board has no eeprom
[ 60.190791][ T10] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 60.199624][ T10] em28xx 4-1:0.36: board has no eeprom
[ 60.209466][ T2962] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[ 60.246451][ T23] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[ 60.249429][ T9] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[ 60.253828][ T23] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[ 60.266990][ T23] em28xx 1-1:0.36: No AC97 audio processor
[ 60.269138][ T10] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 60.276505][ T1116] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 60.280342][ T10] em28xx 4-1:0.36: analog set to bulk mode.
[ 60.287786][ T1116] em28xx 2-1:0.36: analog set to bulk mode.
[ 60.296085][ T2962] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 60.303478][ T23] usb 1-1: Decoder not found
[ 60.308093][ T2962] em28xx 3-1:0.36: board has no eeprom
[ 60.312714][ T23] em28xx 1-1:0.36: failed to create media graph
[ 60.320636][ T9] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 60.332692][ T9] em28xx 5-1:0.36: board has no eeprom
[ 60.342901][ T23] em28xx 1-1:0.36: V4L2 device video0 deregistered
[ 60.344956][ T10] usb 4-1: USB disconnect, device number 10
[ 60.358286][ T10] em28xx 4-1:0.36: Disconnecting em28xx
[ 60.360330][ T23] em28xx 1-1:0.36: Registering input extension
[ 60.379157][ T2962] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 60.383545][ T1116] usb 2-1: USB disconnect, device number 11
[ 60.386731][ T2962] em28xx 3-1:0.36: analog set to bulk mode.
[ 60.395078][ T1116] em28xx 2-1:0.36: Disconnecting em28xx
[ 60.400767][ T9] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 60.411938][ T9] em28xx 5-1:0.36: analog set to bulk mode.
[ 60.442531][ T9] usb 5-1: USB disconnect, device number 11
[ 60.455939][ T2962] usb 3-1: USB disconnect, device number 10
[ 60.467408][ T2962] em28xx 3-1:0.36: Disconnecting em28xx
[ 60.482652][ T9] em28xx 5-1:0.36: Disconnecting em28xx
[ 60.489105][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 60.495416][ T23] Registered IR keymap rc-empty
[ 60.503695][ T23] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[ 60.514343][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input49
[ 60.525898][ T23] em28xx 1-1:0.36: Input extension successfully initialized
[ 60.533294][ T2966] em28xx 4-1:0.36: Registering V4L2 extension
[ 60.598048][ T2966] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[ 60.605499][ T2966] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[ 60.612823][ T2966] em28xx 4-1:0.36: No AC97 audio processor
[ 60.619869][ T2966] usb 4-1: Decoder not found
[ 60.624499][ T2966] em28xx 4-1:0.36: failed to create media graph
[ 60.630845][ T2966] em28xx 4-1:0.36: V4L2 device video0 deregistered
[ 60.639035][ T2966] em28xx 4-1:0.36: Registering input extension
[ 60.689185][ T2966] rc_core: IR keymap rc-pinnacle-grey not found
[ 60.695500][ T2966] Registered IR keymap rc-empty
[ 60.701001][ T2966] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1
[ 60.713592][ T2966] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1/input50
[ 60.725128][ T2966] em28xx 4-1:0.36: Input extension successfully initialized
[ 60.732529][ T2983] em28xx 2-1:0.36: Registering V4L2 extension
[ 60.796732][ T2983] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[ 60.804028][ T2983] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[ 60.811174][ T2983] em28xx 2-1:0.36: No AC97 audio processor
[ 60.818144][ T2983] usb 2-1: Decoder not found
[ 60.822804][ T2983] em28xx 2-1:0.36: failed to create media graph
[ 60.829234][ T2983] em28xx 2-1:0.36: V4L2 device video0 deregistered
[ 60.837381][ T2983] em28xx 2-1:0.36: Registering input extension
[ 60.901492][ T2983] rc_core: IR keymap rc-pinnacle-grey not found
[ 60.907796][ T2983] Registered IR keymap rc-empty
[ 60.913256][ T2983] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc2
[ 60.923823][ T2983] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc2/input51
[ 60.935452][ T2983] em28xx 2-1:0.36: Input extension successfully initialized
[ 60.942820][ T2975] em28xx 3-1:0.36: Registering V4L2 extension
[ 61.011424][ T2975] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[ 61.018382][ T2975] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[ 61.025848][ T2975] em28xx 3-1:0.36: No AC97 audio processor
[ 61.033383][ T2975] usb 3-1: Decoder not found
[ 61.037991][ T2975] em28xx 3-1:0.36: failed to create media graph
[ 61.045113][ T2975] em28xx 3-1:0.36: V4L2 device video0 deregistered
[ 61.052837][ T2975] em28xx 3-1:0.36: Registering input extension
[ 61.099098][ T2975] rc_core: IR keymap rc-pinnacle-grey not found
[ 61.105410][ T2975] Registered IR keymap rc-empty
[ 61.113609][ T2975] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3
[ 61.124318][ T2975] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3/input52
[ 61.135581][ T2975] em28xx 3-1:0.36: Input extension successfully initialized
[ 61.142960][ T2967] em28xx 5-1:0.36: Registering V4L2 extension
[ 61.207861][ T2967] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[ 61.214885][ T2967] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[ 61.224000][ T2967] em28xx 5-1:0.36: No AC97 audio processor
[ 61.235670][ T2967] usb 5-1: Decoder not found
[ 61.240393][ T2967] em28xx 5-1:0.36: failed to create media graph
[ 61.246698][ T2967] em28xx 5-1:0.36: V4L2 device video0 deregistered
[ 61.254640][ T2967] em28xx 5-1:0.36: Registering input extension
[ 61.309112][ T2967] rc_core: IR keymap rc-pinnacle-grey not found
[ 61.315399][ T2967] Registered IR keymap rc-empty
[ 61.322352][ T2967] rc rc4: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc4
[ 61.332895][ T2967] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc4/input53
[ 61.344511][ T2967] em28xx 5-1:0.36: Input extension successfully initialized
[ 61.351927][ T37] em28xx 1-1:0.36: Closing input extension
[ 61.361035][ T10] em28xx 4-1:0.36: Closing input extension
[ 61.362942][ T37] em28xx 1-1:0.36: Freeing device
[ 61.379638][ T1116] em28xx 2-1:0.36: Closing input extension
[ 61.384422][ T10] em28xx 4-1:0.36: Freeing device
[ 61.440494][ T2962] em28xx 3-1:0.36: Closing input extension
[ 61.444933][ T1116] em28xx 2-1:0.36: Freeing device
[ 61.485645][ T9] em28xx 5-1:0.36: Closing input extension
[ 61.496680][ T2962] em28xx 3-1:0.36: Freeing device
[ 61.538138][ T9] em28xx 5-1:0.36: Freeing device
[ 61.689096][ T37] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[ 61.739434][ T10] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[ 61.779105][ T1116] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[ 61.829216][ T2962] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[ 61.849522][ T37] usb 1-1: Using ep0 maxpacket: 32
[ 61.855973][ T37] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[ 61.864138][ T37] usb 1-1: config 0 has no interface number 0
[ 61.870266][ T37] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 61.881249][ T37] usb 1-1: config 0 interface 36 has no altsetting 0
[ 61.889076][ T9] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[ 61.890299][ T37] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 61.905769][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 61.909040][ T10] usb 4-1: Using ep0 maxpacket: 32
[ 61.913798][ T37] usb 1-1: Product: syz
[ 61.921215][ T10] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[ 61.923068][ T37] usb 1-1: Manufacturer: syz
[ 61.931255][ T10] usb 4-1: config 0 has no interface number 0
[ 61.935814][ T37] usb 1-1: SerialNumber: syz
[ 61.942838][ T10] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 61.957810][ T10] usb 4-1: config 0 interface 36 has no altsetting 0
[ 61.959074][ T1116] usb 2-1: Using ep0 maxpacket: 32
[ 61.970701][ T37] usb 1-1: config 0 descriptor??
[ 61.970767][ T10] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 61.977578][ T1116] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[ 61.984798][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 61.992919][ T1116] usb 2-1: config 0 has no interface number 0
[ 62.000964][ T10] usb 4-1: Product: syz
[ 62.010395][ T37] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 62.011234][ T10] usb 4-1: Manufacturer: syz
[ 62.020756][ T37] em28xx 1-1:0.36: Video interface 36 found:
[ 62.025306][ T10] usb 4-1: SerialNumber: syz
[ 62.036190][ T2962] usb 3-1: Using ep0 maxpacket: 32
[ 62.044005][ T2962] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[ 62.052194][ T2962] usb 3-1: config 0 has no interface number 0
[ 62.053493][ T1116] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 62.058411][ T2962] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 62.069358][ T1116] usb 2-1: config 0 interface 36 has no altsetting 0
[ 62.080336][ T2962] usb 3-1: config 0 interface 36 has no altsetting 0
[ 62.080399][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 62.081887][ T9] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[ 62.107536][ T9] usb 5-1: config 0 has no interface number 0
[ 62.115287][ T9] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 62.126349][ T9] usb 5-1: config 0 interface 36 has no altsetting 0
[ 62.134530][ T10] usb 4-1: config 0 descriptor??
[ 62.142633][ T1116] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 62.147214][ T10] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 62.151823][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 62.161316][ T10] em28xx 4-1:0.36: Video interface 36 found:
executing program
[ 62.165930][ T2962] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 62.172383][ T1116] usb 2-1: Product: syz
[ 62.177495][ T2962] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 62.186568][ T1116] usb 2-1: Manufacturer: syz
[ 62.190759][ T2962] usb 3-1: Product: syz
[ 62.198840][ T1116] usb 2-1: SerialNumber: syz
[ 62.203672][ T2962] usb 3-1: Manufacturer: syz
[ 62.217312][ T2962] usb 3-1: SerialNumber: syz
[ 62.253704][ T9] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 62.263090][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 62.271292][ T9] usb 5-1: Product: syz
[ 62.275530][ T9] usb 5-1: Manufacturer: syz
[ 62.280240][ T9] usb 5-1: SerialNumber: syz
executing program
[ 62.305235][ T1116] usb 2-1: config 0 descriptor??
[ 62.311338][ T37] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[ 62.324733][ T1116] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 62.330499][ T9] usb 5-1: config 0 descriptor??
[ 62.334547][ T1116] em28xx 2-1:0.36: Video interface 36 found:
[ 62.373568][ T2962] usb 3-1: config 0 descriptor??
[ 62.383857][ T37] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 62.385888][ T9] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 62.392927][ T37] em28xx 1-1:0.36: board has no eeprom
[ 62.402329][ T9] em28xx 5-1:0.36: Video interface 36 found:
[ 62.408422][ T2962] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 62.424146][ T2962] em28xx 3-1:0.36: Video interface 36 found:
[ 62.430801][ T10] em28xx 4-1:0.36: unknown em28xx chip ID (0)
executing program
[ 62.492685][ T10] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 62.499113][ T37] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 62.500982][ T10] em28xx 4-1:0.36: board has no eeprom
[ 62.519066][ T37] em28xx 1-1:0.36: analog set to bulk mode.
[ 62.528571][ T2983] em28xx 1-1:0.36: Registering V4L2 extension
executing program
[ 62.570040][ T10] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 62.577672][ T10] em28xx 4-1:0.36: analog set to bulk mode.
[ 62.591655][ T1116] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[ 62.616342][ T37] usb 1-1: USB disconnect, device number 12
[ 62.637521][ T10] usb 4-1: USB disconnect, device number 11
[ 62.638027][ T2983] em28xx 1-1:0.36: reading from i2c device at 0x4a failed (error=-19)
[ 62.661141][ T9] em28xx 5-1:0.36: unknown em28xx chip ID (0)
executing program
[ 62.662340][ T37] em28xx 1-1:0.36: Disconnecting em28xx
[ 62.673612][ T1116] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 62.681856][ T1116] em28xx 2-1:0.36: board has no eeprom
[ 62.682370][ T10] em28xx 4-1:0.36: Disconnecting em28xx
[ 62.720075][ T2962] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[ 62.732127][ T9] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 62.740359][ T9] em28xx 5-1:0.36: board has no eeprom
[ 62.749080][ T1116] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 62.756747][ T1116] em28xx 2-1:0.36: analog set to bulk mode.
[ 62.768270][ T2983] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[ 62.775720][ T2983] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[ 62.783279][ T2983] em28xx 1-1:0.36: No AC97 audio processor
[ 62.791164][ T2962] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 62.795272][ T1116] usb 2-1: USB disconnect, device number 12
[ 62.799397][ T2962] em28xx 3-1:0.36: board has no eeprom
[ 62.807672][ T1116] em28xx 2-1:0.36: Disconnecting em28xx
[ 62.811489][ T9] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 62.820712][ T2983] usb 1-1: Decoder not found
[ 62.824223][ T9] em28xx 5-1:0.36: analog set to bulk mode.
[ 62.828407][ T2983] em28xx 1-1:0.36: failed to create media graph
[ 62.843581][ T2983] em28xx 1-1:0.36: V4L2 device video0 deregistered
[ 62.853116][ T2983] em28xx 1-1:0.36: Registering input extension
[ 62.872480][ T9] usb 5-1: USB disconnect, device number 12
[ 62.892031][ T9] em28xx 5-1:0.36: Disconnecting em28xx
[ 62.899942][ T2962] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 62.907480][ T2962] em28xx 3-1:0.36: analog set to bulk mode.
[ 62.925156][ T2962] usb 3-1: USB disconnect, device number 11
[ 62.936656][ T2983] rc_core: IR keymap rc-pinnacle-grey not found
[ 62.940926][ T2962] em28xx 3-1:0.36: Disconnecting em28xx
[ 62.943956][ T2983] Registered IR keymap rc-empty
[ 62.966957][ T2983] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[ 62.980913][ T2983] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input54
[ 62.994430][ T2983] em28xx 1-1:0.36: Input extension successfully initialized
[ 63.002969][ T37] em28xx 1-1:0.36: Closing input extension
[ 63.018586][ T2967] em28xx 4-1:0.36: Registering V4L2 extension
[ 63.030442][ T37] em28xx 1-1:0.36: Freeing device
[ 63.107711][ T2967] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[ 63.114730][ T2967] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[ 63.123968][ T2967] em28xx 4-1:0.36: No AC97 audio processor
[ 63.135361][ T2967] usb 4-1: Decoder not found
[ 63.140120][ T2967] em28xx 4-1:0.36: failed to create media graph
[ 63.146413][ T2967] em28xx 4-1:0.36: V4L2 device video0 deregistered
[ 63.154788][ T2967] em28xx 4-1:0.36: Registering input extension
[ 63.220603][ T2967] rc_core: IR keymap rc-pinnacle-grey not found
[ 63.227017][ T2967] Registered IR keymap rc-empty
[ 63.232648][ T2967] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0
[ 63.243229][ T2967] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0/input55
[ 63.254937][ T2967] em28xx 4-1:0.36: Input extension successfully initialized
[ 63.262314][ T23] em28xx 2-1:0.36: Registering V4L2 extension
[ 63.324393][ T23] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[ 63.331405][ T23] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[ 63.338447][ T23] em28xx 2-1:0.36: No AC97 audio processor
[ 63.351220][ T37] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[ 63.361079][ T23] usb 2-1: Decoder not found
[ 63.365806][ T23] em28xx 2-1:0.36: failed to create media graph
[ 63.372481][ T23] em28xx 2-1:0.36: V4L2 device video0 deregistered
[ 63.380088][ T23] em28xx 2-1:0.36: Registering input extension
[ 63.429092][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 63.435412][ T23] Registered IR keymap rc-empty
[ 63.443351][ T23] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc1
[ 63.453880][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc1/input56
[ 63.465777][ T23] em28xx 2-1:0.36: Input extension successfully initialized
[ 63.473184][ T2975] em28xx 5-1:0.36: Registering V4L2 extension
[ 63.529262][ T37] usb 1-1: Using ep0 maxpacket: 32
[ 63.545342][ T37] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[ 63.547079][ T2975] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[ 63.553916][ T37] usb 1-1: config 0 has no interface number 0
[ 63.560627][ T2975] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[ 63.567278][ T37] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 63.573722][ T2975] em28xx 5-1:0.36: No AC97 audio processor
[ 63.575577][ T2975] usb 5-1: Decoder not found
[ 63.584951][ T37] usb 1-1: config 0 interface 36 has no altsetting 0
[ 63.590664][ T2975] em28xx 5-1:0.36: failed to create media graph
[ 63.591276][ T2975] em28xx 5-1:0.36: V4L2 device video0 deregistered
[ 63.599507][ T37] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 63.606939][ T2975] em28xx 5-1:0.36: Registering input extension
[ 63.608400][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 63.638636][ T37] usb 1-1: Product: syz
[ 63.642881][ T37] usb 1-1: Manufacturer: syz
[ 63.647517][ T37] usb 1-1: SerialNumber: syz
[ 63.653977][ T37] usb 1-1: config 0 descriptor??
[ 63.661788][ T37] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 63.671345][ T37] em28xx 1-1:0.36: Video interface 36 found:
[ 63.679112][ T2975] rc_core: IR keymap rc-pinnacle-grey not found
[ 63.685382][ T2975] Registered IR keymap rc-empty
[ 63.691750][ T2975] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc2
[ 63.703156][ T2975] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc2/input57
[ 63.715363][ T2975] em28xx 5-1:0.36: Input extension successfully initialized
[ 63.722909][ T2966] em28xx 3-1:0.36: Registering V4L2 extension
executing program
[ 63.796142][ T2966] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[ 63.803755][ T2966] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[ 63.810919][ T2966] em28xx 3-1:0.36: No AC97 audio processor
[ 63.818601][ T2966] usb 3-1: Decoder not found
[ 63.823343][ T2966] em28xx 3-1:0.36: failed to create media graph
[ 63.829734][ T2966] em28xx 3-1:0.36: V4L2 device video0 deregistered
[ 63.837513][ T2966] em28xx 3-1:0.36: Registering input extension
[ 63.899098][ T2966] rc_core: IR keymap rc-pinnacle-grey not found
[ 63.905561][ T2966] Registered IR keymap rc-empty
[ 63.913571][ T2966] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3
[ 63.924279][ T2966] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3/input58
[ 63.929476][ T37] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[ 63.936941][ T2966] em28xx 3-1:0.36: Input extension successfully initialized
[ 63.948209][ T10] em28xx 4-1:0.36: Closing input extension
[ 63.957343][ T1116] em28xx 2-1:0.36: Closing input extension
[ 63.959809][ T10] em28xx 4-1:0.36: Freeing device
[ 63.985463][ T9] em28xx 5-1:0.36: Closing input extension
[ 63.996034][ T1116] em28xx 2-1:0.36: Freeing device
[ 64.031977][ T2962] em28xx 3-1:0.36: Closing input extension
[ 64.032809][ T37] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 64.046056][ T37] em28xx 1-1:0.36: board has no eeprom
[ 64.049369][ T9] em28xx 5-1:0.36: Freeing device
[ 64.080597][ T2962] em28xx 3-1:0.36: Freeing device
[ 64.127523][ T37] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 64.135707][ T37] em28xx 1-1:0.36: analog set to bulk mode.
[ 64.142698][ T23] em28xx 1-1:0.36: Registering V4L2 extension
[ 64.160727][ T37] usb 1-1: USB disconnect, device number 13
[ 64.197826][ T37] em28xx 1-1:0.36: Disconnecting em28xx
[ 64.269504][ T10] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[ 64.327923][ T23] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[ 64.335197][ T23] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[ 64.342792][ T23] em28xx 1-1:0.36: No AC97 audio processor
[ 64.348704][ T1116] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[ 64.371163][ T23] usb 1-1: Decoder not found
[ 64.375815][ T23] em28xx 1-1:0.36: failed to create media graph
[ 64.379150][ T9] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[ 64.382644][ T23] em28xx 1-1:0.36: V4L2 device video0 deregistered
[ 64.390038][ T2962] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[ 64.410025][ T23] em28xx 1-1:0.36: Registering input extension
[ 64.439414][ T10] usb 4-1: Using ep0 maxpacket: 32
[ 64.458066][ T10] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[ 64.466831][ T10] usb 4-1: config 0 has no interface number 0
[ 64.474331][ T10] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 64.485384][ T10] usb 4-1: config 0 interface 36 has no altsetting 0
[ 64.489323][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 64.494878][ T10] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 64.498383][ T23] Registered IR keymap rc-empty
[ 64.507449][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 64.513893][ T23] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[ 64.520895][ T10] usb 4-1: Product: syz
[ 64.531164][ T1116] usb 2-1: Using ep0 maxpacket: 32
[ 64.536063][ T1116] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[ 64.541285][ T10] usb 4-1: Manufacturer: syz
[ 64.549174][ T1116] usb 2-1: config 0 has no interface number 0
[ 64.549983][ T1116] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 64.554095][ T10] usb 4-1: SerialNumber: syz
[ 64.560260][ T1116] usb 2-1: config 0 interface 36 has no altsetting 0
[ 64.561673][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input59
[ 64.575904][ T10] usb 4-1: config 0 descriptor??
[ 64.589883][ T1116] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 64.593720][ T2962] usb 3-1: Using ep0 maxpacket: 32
[ 64.598601][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 64.607766][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 64.612893][ T1116] usb 2-1: Product: syz
[ 64.623740][ T2962] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[ 64.626218][ T1116] usb 2-1: Manufacturer: syz
[ 64.626243][ T1116] usb 2-1: SerialNumber: syz
[ 64.626675][ T23] em28xx 1-1:0.36: Input extension successfully initialized
[ 64.630467][ T2962] usb 3-1: config 0 has no interface number 0
[ 64.630541][ T9] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[ 64.630567][ T9] usb 5-1: config 0 has no interface number 0
[ 64.639779][ T37] em28xx 1-1:0.36: Closing input extension
[ 64.643509][ T9] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 64.659629][ T1116] usb 2-1: config 0 descriptor??
[ 64.661538][ T9] usb 5-1: config 0 interface 36 has no altsetting 0
[ 64.679107][ T1116] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 64.682089][ T2962] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 64.692472][ T1116] em28xx 2-1:0.36: Video interface 36 found:
[ 64.697445][ T2962] usb 3-1: config 0 interface 36 has no altsetting 0
[ 64.744850][ T10] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 64.747762][ T37] em28xx 1-1:0.36: Freeing device
[ 64.754519][ T10] em28xx 4-1:0.36: Video interface 36 found:
[ 64.756093][ T9] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 64.776435][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 64.784634][ T9] usb 5-1: Product: syz
[ 64.788867][ T9] usb 5-1: Manufacturer: syz
[ 64.793584][ T9] usb 5-1: SerialNumber: syz
[ 64.798361][ T2962] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 64.807544][ T2962] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 64.815638][ T2962] usb 3-1: Product: syz
[ 64.819986][ T2962] usb 3-1: Manufacturer: syz
[ 64.824616][ T2962] usb 3-1: SerialNumber: syz
[ 64.840043][ T9] usb 5-1: config 0 descriptor??
executing program
executing program
[ 64.847220][ T2962] usb 3-1: config 0 descriptor??
[ 64.862216][ T9] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 64.872053][ T9] em28xx 5-1:0.36: Video interface 36 found:
[ 64.881038][ T2962] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 64.890689][ T2962] em28xx 3-1:0.36: Video interface 36 found:
[ 64.950113][ T1116] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[ 64.969496][ T10] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[ 65.010892][ T1116] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 65.019222][ T1116] em28xx 2-1:0.36: board has no eeprom
[ 65.030764][ T10] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 65.038938][ T10] em28xx 4-1:0.36: board has no eeprom
executing program
executing program
[ 65.061257][ T37] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[ 65.090069][ T1116] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 65.097677][ T1116] em28xx 2-1:0.36: analog set to bulk mode.
[ 65.099090][ T10] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 65.103699][ T23] em28xx 2-1:0.36: Registering V4L2 extension
[ 65.111267][ T10] em28xx 4-1:0.36: analog set to bulk mode.
[ 65.126135][ T9] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[ 65.135450][ T2962] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[ 65.136284][ T1116] usb 2-1: USB disconnect, device number 13
[ 65.153978][ T10] usb 4-1: USB disconnect, device number 12
[ 65.169704][ T1116] em28xx 2-1:0.36: Disconnecting em28xx
[ 65.172611][ T10] em28xx 4-1:0.36: Disconnecting em28xx
[ 65.192964][ T9] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 65.201688][ T9] em28xx 5-1:0.36: board has no eeprom
[ 65.210236][ T2962] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 65.219136][ T2962] em28xx 3-1:0.36: board has no eeprom
[ 65.233408][ T37] usb 1-1: Using ep0 maxpacket: 32
[ 65.240540][ T37] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[ 65.248787][ T37] usb 1-1: config 0 has no interface number 0
[ 65.256204][ T37] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 65.269179][ T37] usb 1-1: config 0 interface 36 has no altsetting 0
[ 65.278381][ T37] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 65.279079][ T2962] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 65.287645][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 65.295141][ T2962] em28xx 3-1:0.36: analog set to bulk mode.
[ 65.303126][ T37] usb 1-1: Product: syz
[ 65.309251][ T9] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 65.313224][ T37] usb 1-1: Manufacturer: syz
[ 65.321174][ T9] em28xx 5-1:0.36: analog set to bulk mode.
[ 65.325837][ T37] usb 1-1: SerialNumber: syz
[ 65.344180][ T37] usb 1-1: config 0 descriptor??
[ 65.353382][ T9] usb 5-1: USB disconnect, device number 13
[ 65.357578][ T37] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 65.369341][ T2962] usb 3-1: USB disconnect, device number 12
[ 65.370574][ T37] em28xx 1-1:0.36: Video interface 36 found:
[ 65.378608][ T9] em28xx 5-1:0.36: Disconnecting em28xx
[ 65.405936][ T23] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[ 65.409899][ T2962] em28xx 3-1:0.36: Disconnecting em28xx
[ 65.413450][ T23] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[ 65.425826][ T23] em28xx 2-1:0.36: No AC97 audio processor
[ 65.433463][ T23] usb 2-1: Decoder not found
[ 65.438241][ T23] em28xx 2-1:0.36: failed to create media graph
[ 65.445653][ T23] em28xx 2-1:0.36: V4L2 device video0 deregistered
[ 65.453510][ T23] em28xx 2-1:0.36: Registering input extension
[ 65.519379][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 65.525875][ T23] Registered IR keymap rc-empty
[ 65.533591][ T23] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0
[ 65.544398][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0/input60
[ 65.557709][ T23] em28xx 2-1:0.36: Input extension successfully initialized
executing program
[ 65.565169][ T2966] em28xx 4-1:0.36: Registering V4L2 extension
[ 65.611253][ T37] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[ 65.646180][ T2966] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[ 65.653463][ T2966] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[ 65.660591][ T2966] em28xx 4-1:0.36: No AC97 audio processor
[ 65.667383][ T2966] usb 4-1: Decoder not found
[ 65.672092][ T2966] em28xx 4-1:0.36: failed to create media graph
[ 65.678381][ T2966] em28xx 4-1:0.36: V4L2 device video0 deregistered
[ 65.683949][ T37] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 65.686421][ T2966] em28xx 4-1:0.36: Registering input extension
[ 65.693686][ T37] em28xx 1-1:0.36: board has no eeprom
[ 65.749283][ T2966] rc_core: IR keymap rc-pinnacle-grey not found
[ 65.755553][ T2966] Registered IR keymap rc-empty
[ 65.763044][ T2966] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1
[ 65.769203][ T37] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 65.774856][ T2966] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1/input61
[ 65.780575][ T37] em28xx 1-1:0.36: analog set to bulk mode.
[ 65.792726][ T2966] em28xx 4-1:0.36: Input extension successfully initialized
[ 65.804364][ T2975] em28xx 3-1:0.36: Registering V4L2 extension
[ 65.808941][ T37] usb 1-1: USB disconnect, device number 14
[ 65.826642][ T37] em28xx 1-1:0.36: Disconnecting em28xx
[ 65.888090][ T2975] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[ 65.896594][ T2975] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[ 65.904076][ T2975] em28xx 3-1:0.36: No AC97 audio processor
[ 65.914331][ T2975] usb 3-1: Decoder not found
[ 65.918956][ T2975] em28xx 3-1:0.36: failed to create media graph
[ 65.925300][ T2975] em28xx 3-1:0.36: V4L2 device video0 deregistered
[ 65.934963][ T2975] em28xx 3-1:0.36: Registering input extension
[ 65.989109][ T2975] rc_core: IR keymap rc-pinnacle-grey not found
[ 65.995454][ T2975] Registered IR keymap rc-empty
[ 66.002956][ T2975] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc2
[ 66.013799][ T2975] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc2/input62
[ 66.025097][ T2975] em28xx 3-1:0.36: Input extension successfully initialized
[ 66.032484][ T2967] em28xx 5-1:0.36: Registering V4L2 extension
[ 66.097378][ T2967] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[ 66.104586][ T2967] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[ 66.111828][ T2967] em28xx 5-1:0.36: No AC97 audio processor
[ 66.123405][ T2967] usb 5-1: Decoder not found
[ 66.128243][ T2967] em28xx 5-1:0.36: failed to create media graph
[ 66.134685][ T2967] em28xx 5-1:0.36: V4L2 device video0 deregistered
[ 66.142278][ T2967] em28xx 5-1:0.36: Registering input extension
[ 66.189157][ T2967] rc_core: IR keymap rc-pinnacle-grey not found
[ 66.195479][ T2967] Registered IR keymap rc-empty
[ 66.201176][ T2967] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc3
[ 66.213997][ T2967] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc3/input63
[ 66.225662][ T2967] em28xx 5-1:0.36: Input extension successfully initialized
[ 66.233227][ T9] em28xx 5-1:0.36: Closing input extension
[ 66.242885][ T1116] em28xx 2-1:0.36: Closing input extension
[ 66.244679][ T9] em28xx 5-1:0.36: Freeing device
[ 66.267850][ T23] em28xx 1-1:0.36: Registering V4L2 extension
[ 66.285367][ T1116] em28xx 2-1:0.36: Freeing device
[ 66.417318][ T23] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[ 66.425009][ T23] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[ 66.432590][ T23] em28xx 1-1:0.36: No AC97 audio processor
[ 66.443196][ T23] usb 1-1: Decoder not found
[ 66.447856][ T23] em28xx 1-1:0.36: failed to create media graph
[ 66.454482][ T23] em28xx 1-1:0.36: V4L2 device video0 deregistered
[ 66.462173][ T23] em28xx 1-1:0.36: Registering input extension
[ 66.521240][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 66.527562][ T23] Registered IR keymap rc-empty
[ 66.533002][ T23] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[ 66.543539][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input64
[ 66.549118][ T9] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[ 66.555718][ T23] em28xx 1-1:0.36: Input extension successfully initialized
[ 66.569084][ T37] em28xx 1-1:0.36: Closing input extension
[ 66.578184][ T10] em28xx 4-1:0.36: Closing input extension
[ 66.580074][ T37] em28xx 1-1:0.36: Freeing device
[ 66.603576][ T2962] em28xx 3-1:0.36: Closing input extension
[ 66.614492][ T10] em28xx 4-1:0.36: Freeing device
[ 66.632851][ T2962] em28xx 3-1:0.36: Freeing device
[ 66.649512][ T1116] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[ 66.711455][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 66.720217][ T9] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[ 66.728438][ T9] usb 5-1: config 0 has no interface number 0
[ 66.737439][ T9] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 66.748682][ T9] usb 5-1: config 0 interface 36 has no altsetting 0
[ 66.758681][ T9] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 66.768117][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 66.776347][ T9] usb 5-1: Product: syz
[ 66.780621][ T9] usb 5-1: Manufacturer: syz
[ 66.785268][ T9] usb 5-1: SerialNumber: syz
[ 66.794679][ T9] usb 5-1: config 0 descriptor??
[ 66.804396][ T9] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 66.814070][ T9] em28xx 5-1:0.36: Video interface 36 found:
[ 66.819084][ T1116] usb 2-1: Using ep0 maxpacket: 32
[ 66.831197][ T1116] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[ 66.839702][ T1116] usb 2-1: config 0 has no interface number 0
[ 66.850760][ T1116] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 66.861934][ T1116] usb 2-1: config 0 interface 36 has no altsetting 0
[ 66.871553][ T1116] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 66.880764][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 66.888846][ T1116] usb 2-1: Product: syz
[ 66.893281][ T1116] usb 2-1: Manufacturer: syz
[ 66.897930][ T1116] usb 2-1: SerialNumber: syz
[ 66.902752][ T37] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[ 66.914277][ T1116] usb 2-1: config 0 descriptor??
[ 66.923726][ T1116] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 66.933431][ T1116] em28xx 2-1:0.36: Video interface 36 found:
[ 66.941945][ T10] usb 4-1: new high-speed USB device number 13 using dummy_hcd
executing program
[ 66.979170][ T2962] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[ 67.059311][ T37] usb 1-1: Using ep0 maxpacket: 32
[ 67.060050][ T9] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[ 67.066434][ T37] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[ 67.079105][ T37] usb 1-1: config 0 has no interface number 0
[ 67.085221][ T37] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 67.096250][ T37] usb 1-1: config 0 interface 36 has no altsetting 0
[ 67.104579][ T37] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 67.109068][ T10] usb 4-1: Using ep0 maxpacket: 32
[ 67.113679][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 67.121642][ T10] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[ 67.126993][ T37] usb 1-1: Product: syz
[ 67.135104][ T10] usb 4-1: config 0 has no interface number 0
[ 67.139327][ T37] usb 1-1: Manufacturer: syz
[ 67.145541][ T2962] usb 3-1: Using ep0 maxpacket: 32
[ 67.150078][ T37] usb 1-1: SerialNumber: syz
executing program
[ 67.157176][ T9] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 67.168167][ T9] em28xx 5-1:0.36: board has no eeprom
[ 67.174300][ T37] usb 1-1: config 0 descriptor??
[ 67.179422][ T10] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 67.190475][ T10] usb 4-1: config 0 interface 36 has no altsetting 0
[ 67.201207][ T2962] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[ 67.201643][ T37] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 67.209435][ T2962] usb 3-1: config 0 has no interface number 0
[ 67.209703][ T2962] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 67.209740][ T2962] usb 3-1: config 0 interface 36 has no altsetting 0
[ 67.212568][ T10] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 67.220668][ T37] em28xx 1-1:0.36: Video interface 36 found:
[ 67.226217][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 67.237850][ T1116] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[ 67.243795][ T10] usb 4-1: Product: syz
[ 67.277911][ T10] usb 4-1: Manufacturer: syz
[ 67.282904][ T10] usb 4-1: SerialNumber: syz
[ 67.287910][ T9] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 67.295537][ T9] em28xx 5-1:0.36: analog set to bulk mode.
[ 67.301576][ T2967] em28xx 5-1:0.36: Registering V4L2 extension
[ 67.312957][ T1116] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 67.319213][ T2962] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 67.321463][ T1116] em28xx 2-1:0.36: board has no eeprom
[ 67.330391][ T2962] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 67.330428][ T2962] usb 3-1: Product: syz
[ 67.330449][ T2962] usb 3-1: Manufacturer: syz
[ 67.352970][ T2962] usb 3-1: SerialNumber: syz
[ 67.361826][ T9] usb 5-1: USB disconnect, device number 14
[ 67.370294][ T9] em28xx 5-1:0.36: Disconnecting em28xx
[ 67.381240][ T10] usb 4-1: config 0 descriptor??
[ 67.400520][ T2962] usb 3-1: config 0 descriptor??
[ 67.402550][ T1116] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
executing program
[ 67.407301][ T10] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 67.413553][ T1116] em28xx 2-1:0.36: analog set to bulk mode.
[ 67.422653][ T10] em28xx 4-1:0.36: Video interface 36 found:
[ 67.465829][ T2962] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 67.475512][ T2962] em28xx 3-1:0.36: Video interface 36 found:
[ 67.480221][ T1116] usb 2-1: USB disconnect, device number 14
[ 67.515028][ T1116] em28xx 2-1:0.36: Disconnecting em28xx
[ 67.523360][ T37] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[ 67.545118][ T2967] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[ 67.552524][ T2967] em28xx 5-1:0.36: AC97 chip type couldn't be determined
executing program
[ 67.560066][ T2967] em28xx 5-1:0.36: No AC97 audio processor
[ 67.568264][ T2967] usb 5-1: Decoder not found
[ 67.573121][ T2967] em28xx 5-1:0.36: failed to create media graph
[ 67.579441][ T2967] em28xx 5-1:0.36: V4L2 device video0 deregistered
[ 67.587279][ T2967] em28xx 5-1:0.36: Registering input extension
[ 67.590770][ T37] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 67.601934][ T37] em28xx 1-1:0.36: board has no eeprom
executing program
[ 67.669460][ T2967] rc_core: IR keymap rc-pinnacle-grey not found
[ 67.675851][ T2967] Registered IR keymap rc-empty
[ 67.679059][ T37] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 67.681288][ T10] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[ 67.689145][ T37] em28xx 1-1:0.36: analog set to bulk mode.
[ 67.695158][ T2967] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0
[ 67.715929][ T2967] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0/input65
[ 67.717173][ T37] usb 1-1: USB disconnect, device number 15
[ 67.727183][ T2962] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[ 67.735968][ T37] em28xx 1-1:0.36: Disconnecting em28xx
[ 67.741612][ T2967] em28xx 5-1:0.36: Input extension successfully initialized
[ 67.751671][ T23] em28xx 2-1:0.36: Registering V4L2 extension
[ 67.771159][ T10] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 67.779966][ T10] em28xx 4-1:0.36: board has no eeprom
[ 67.794710][ T2962] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 67.803029][ T2962] em28xx 3-1:0.36: board has no eeprom
[ 67.836520][ T23] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[ 67.843759][ T23] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[ 67.849048][ T10] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 67.851118][ T23] em28xx 2-1:0.36: No AC97 audio processor
[ 67.858283][ T10] em28xx 4-1:0.36: analog set to bulk mode.
[ 67.867547][ T23] usb 2-1: Decoder not found
[ 67.875010][ T23] em28xx 2-1:0.36: failed to create media graph
[ 67.879033][ T2962] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 67.881924][ T23] em28xx 2-1:0.36: V4L2 device video0 deregistered
[ 67.889431][ T2962] em28xx 3-1:0.36: analog set to bulk mode.
[ 67.897386][ T23] em28xx 2-1:0.36: Registering input extension
[ 67.926406][ T10] usb 4-1: USB disconnect, device number 13
[ 67.954803][ T2962] usb 3-1: USB disconnect, device number 13
[ 67.962838][ T10] em28xx 4-1:0.36: Disconnecting em28xx
[ 67.970144][ T2962] em28xx 3-1:0.36: Disconnecting em28xx
[ 67.980156][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 67.986471][ T23] Registered IR keymap rc-empty
[ 67.992373][ T23] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc1
[ 68.003128][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc1/input66
[ 68.014678][ T23] em28xx 2-1:0.36: Input extension successfully initialized
[ 68.022095][ T2983] em28xx 1-1:0.36: Registering V4L2 extension
[ 68.091084][ T2983] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[ 68.098335][ T2983] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[ 68.105421][ T2983] em28xx 1-1:0.36: No AC97 audio processor
[ 68.112378][ T2983] usb 1-1: Decoder not found
[ 68.117017][ T2983] em28xx 1-1:0.36: failed to create media graph
[ 68.123407][ T2983] em28xx 1-1:0.36: V4L2 device video0 deregistered
[ 68.132762][ T2983] em28xx 1-1:0.36: Registering input extension
[ 68.179205][ T2983] rc_core: IR keymap rc-pinnacle-grey not found
[ 68.185551][ T2983] Registered IR keymap rc-empty
[ 68.191066][ T2983] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc2
[ 68.201597][ T2983] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc2/input67
[ 68.213011][ T2983] em28xx 1-1:0.36: Input extension successfully initialized
[ 68.220412][ T9] em28xx 5-1:0.36: Closing input extension
[ 68.230165][ T2967] em28xx 4-1:0.36: Registering V4L2 extension
[ 68.240029][ T9] em28xx 5-1:0.36: Freeing device
[ 68.395542][ T2967] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[ 68.402975][ T2967] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[ 68.410533][ T2967] em28xx 4-1:0.36: No AC97 audio processor
[ 68.421675][ T2967] usb 4-1: Decoder not found
[ 68.426352][ T2967] em28xx 4-1:0.36: failed to create media graph
[ 68.433344][ T2967] em28xx 4-1:0.36: V4L2 device video0 deregistered
[ 68.442008][ T2967] em28xx 4-1:0.36: Registering input extension
[ 68.514035][ T2967] rc_core: IR keymap rc-pinnacle-grey not found
[ 68.520376][ T2967] Registered IR keymap rc-empty
[ 68.526425][ T2967] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0
[ 68.537327][ T2967] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0/input68
[ 68.548950][ T2967] em28xx 4-1:0.36: Input extension successfully initialized
[ 68.556377][ T2975] em28xx 3-1:0.36: Registering V4L2 extension
[ 68.562698][ T9] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[ 68.630241][ T2975] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[ 68.637379][ T2975] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[ 68.644548][ T2975] em28xx 3-1:0.36: No AC97 audio processor
[ 68.651975][ T2975] usb 3-1: Decoder not found
[ 68.656594][ T2975] em28xx 3-1:0.36: failed to create media graph
[ 68.662906][ T2975] em28xx 3-1:0.36: V4L2 device video0 deregistered
[ 68.670932][ T2975] em28xx 3-1:0.36: Registering input extension
[ 68.719247][ T2975] rc_core: IR keymap rc-pinnacle-grey not found
[ 68.726299][ T2975] Registered IR keymap rc-empty
[ 68.734117][ T2975] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3
[ 68.744794][ T2975] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3/input69
[ 68.755729][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 68.762806][ T2975] em28xx 3-1:0.36: Input extension successfully initialized
[ 68.770388][ T1116] em28xx 2-1:0.36: Closing input extension
[ 68.776536][ T9] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[ 68.784805][ T9] usb 5-1: config 0 has no interface number 0
[ 68.791150][ T9] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 68.802173][ T9] usb 5-1: config 0 interface 36 has no altsetting 0
[ 68.811078][ T9] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 68.812618][ T37] em28xx 1-1:0.36: Closing input extension
[ 68.820182][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 68.820220][ T9] usb 5-1: Product: syz
[ 68.827825][ T1116] em28xx 2-1:0.36: Freeing device
[ 68.834089][ T9] usb 5-1: Manufacturer: syz
[ 68.834114][ T9] usb 5-1: SerialNumber: syz
[ 68.838324][ T9] usb 5-1: config 0 descriptor??
[ 68.879541][ T9] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 68.889283][ T9] em28xx 5-1:0.36: Video interface 36 found:
[ 68.895560][ T10] em28xx 4-1:0.36: Closing input extension
[ 68.897203][ T37] em28xx 1-1:0.36: Freeing device
[ 68.929136][ T2962] em28xx 3-1:0.36: Closing input extension
[ 68.946041][ T10] em28xx 4-1:0.36: Freeing device
[ 68.981311][ T2962] em28xx 3-1:0.36: Freeing device
executing program
[ 69.119504][ T9] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[ 69.160437][ T1116] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[ 69.202853][ T9] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 69.211089][ T9] em28xx 5-1:0.36: board has no eeprom
[ 69.219894][ T37] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[ 69.269157][ T9] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 69.276706][ T9] em28xx 5-1:0.36: analog set to bulk mode.
[ 69.282824][ T2975] em28xx 5-1:0.36: Registering V4L2 extension
[ 69.300476][ T9] usb 5-1: USB disconnect, device number 15
[ 69.308922][ T9] em28xx 5-1:0.36: Disconnecting em28xx
[ 69.319070][ T1116] usb 2-1: Using ep0 maxpacket: 32
[ 69.339983][ T1116] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[ 69.348205][ T1116] usb 2-1: config 0 has no interface number 0
[ 69.349308][ T2962] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[ 69.355341][ T1116] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 69.362084][ T10] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[ 69.372838][ T1116] usb 2-1: config 0 interface 36 has no altsetting 0
[ 69.391283][ T1116] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 69.400472][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 69.408508][ T1116] usb 2-1: Product: syz
[ 69.413213][ T1116] usb 2-1: Manufacturer: syz
[ 69.418701][ T1116] usb 2-1: SerialNumber: syz
[ 69.423922][ T37] usb 1-1: Using ep0 maxpacket: 32
[ 69.433486][ T37] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[ 69.441698][ T37] usb 1-1: config 0 has no interface number 0
[ 69.447981][ T37] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 69.459081][ T37] usb 1-1: config 0 interface 36 has no altsetting 0
[ 69.466772][ T2975] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[ 69.469450][ T1116] usb 2-1: config 0 descriptor??
[ 69.473822][ T2975] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[ 69.481999][ T37] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 69.486165][ T2975] em28xx 5-1:0.36: No AC97 audio processor
[ 69.494981][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 69.495010][ T37] usb 1-1: Product: syz
[ 69.495032][ T37] usb 1-1: Manufacturer: syz
[ 69.495052][ T37] usb 1-1: SerialNumber: syz
[ 69.500990][ T37] usb 1-1: config 0 descriptor??
[ 69.508798][ T2975] usb 5-1: Decoder not found
[ 69.512281][ T1116] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 69.513289][ T2975] em28xx 5-1:0.36: failed to create media graph
[ 69.517842][ T1116] em28xx 2-1:0.36: Video interface 36 found:
[ 69.523699][ T2975] em28xx 5-1:0.36: V4L2 device video0 deregistered
[ 69.537122][ T37] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 69.544085][ T2962] usb 3-1: Using ep0 maxpacket: 32
[ 69.549976][ T37] em28xx 1-1:0.36: Video interface 36 found:
[ 69.585417][ T10] usb 4-1: Using ep0 maxpacket: 32
[ 69.592635][ T10] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[ 69.600897][ T10] usb 4-1: config 0 has no interface number 0
[ 69.607145][ T10] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 69.618142][ T10] usb 4-1: config 0 interface 36 has no altsetting 0
[ 69.625215][ T2962] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[ 69.633416][ T2962] usb 3-1: config 0 has no interface number 0
[ 69.639829][ T2962] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 69.650815][ T2962] usb 3-1: config 0 interface 36 has no altsetting 0
[ 69.658394][ T2975] em28xx 5-1:0.36: Registering input extension
[ 69.668458][ T10] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 69.677669][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 69.685822][ T10] usb 4-1: Product: syz
[ 69.690179][ T10] usb 4-1: Manufacturer: syz
[ 69.694864][ T10] usb 4-1: SerialNumber: syz
[ 69.700243][ T2962] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 69.709518][ T2962] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 69.717571][ T2962] usb 3-1: Product: syz
[ 69.722015][ T2962] usb 3-1: Manufacturer: syz
[ 69.726851][ T2962] usb 3-1: SerialNumber: syz
[ 69.738569][ T10] usb 4-1: config 0 descriptor??
executing program
executing program
[ 69.745605][ T2962] usb 3-1: config 0 descriptor??
[ 69.754201][ T10] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 69.763962][ T10] em28xx 4-1:0.36: Video interface 36 found:
[ 69.770655][ T2975] rc_core: IR keymap rc-pinnacle-grey not found
[ 69.777305][ T2975] Registered IR keymap rc-empty
[ 69.787268][ T2975] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0
[ 69.798351][ T2975] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0/input70
[ 69.799407][ T1116] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[ 69.811532][ T2962] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 69.815026][ T37] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[ 69.824487][ T2962] em28xx 3-1:0.36: Video interface 36 found:
[ 69.838252][ T2975] em28xx 5-1:0.36: Input extension successfully initialized
[ 69.845724][ T9] em28xx 5-1:0.36: Closing input extension
[ 69.856675][ T9] em28xx 5-1:0.36: Freeing device
executing program
[ 69.892299][ T37] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 69.901363][ T37] em28xx 1-1:0.36: board has no eeprom
[ 69.907829][ T1116] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 69.916709][ T1116] em28xx 2-1:0.36: board has no eeprom
[ 69.980413][ T37] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 69.988073][ T37] em28xx 1-1:0.36: analog set to bulk mode.
[ 69.994267][ T1116] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 70.001854][ T1116] em28xx 2-1:0.36: analog set to bulk mode.
[ 70.007848][ T2983] em28xx 1-1:0.36: Registering V4L2 extension
[ 70.019567][ T10] em28xx 4-1:0.36: unknown em28xx chip ID (0)
executing program
[ 70.029620][ T37] usb 1-1: USB disconnect, device number 16
[ 70.037841][ T37] em28xx 1-1:0.36: Disconnecting em28xx
[ 70.057233][ T1116] usb 2-1: USB disconnect, device number 15
[ 70.071514][ T2962] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[ 70.094543][ T1116] em28xx 2-1:0.36: Disconnecting em28xx
[ 70.095532][ T10] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 70.108467][ T10] em28xx 4-1:0.36: board has no eeprom
[ 70.142018][ T2962] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 70.150286][ T2962] em28xx 3-1:0.36: board has no eeprom
[ 70.173006][ T2983] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[ 70.180810][ T2983] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[ 70.187912][ T2983] em28xx 1-1:0.36: No AC97 audio processor
[ 70.189036][ T10] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 70.195789][ T2983] usb 1-1: Decoder not found
[ 70.201339][ T10] em28xx 4-1:0.36: analog set to bulk mode.
[ 70.205898][ T2983] em28xx 1-1:0.36: failed to create media graph
[ 70.211977][ T9] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[ 70.218099][ T2983] em28xx 1-1:0.36: V4L2 device video0 deregistered
[ 70.229630][ T2962] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 70.235648][ T2983] em28xx 1-1:0.36: Registering input extension
[ 70.239991][ T2962] em28xx 3-1:0.36: analog set to bulk mode.
[ 70.272991][ T10] usb 4-1: USB disconnect, device number 14
[ 70.284401][ T10] em28xx 4-1:0.36: Disconnecting em28xx
[ 70.297512][ T2962] usb 3-1: USB disconnect, device number 14
[ 70.316593][ T2962] em28xx 3-1:0.36: Disconnecting em28xx
[ 70.329132][ T2983] rc_core: IR keymap rc-pinnacle-grey not found
[ 70.335451][ T2983] Registered IR keymap rc-empty
[ 70.341522][ T2983] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[ 70.353189][ T2983] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input71
[ 70.364729][ T2983] em28xx 1-1:0.36: Input extension successfully initialized
[ 70.372100][ T23] em28xx 2-1:0.36: Registering V4L2 extension
[ 70.399103][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 70.406223][ T9] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[ 70.414433][ T9] usb 5-1: config 0 has no interface number 0
[ 70.421340][ T9] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 70.432466][ T9] usb 5-1: config 0 interface 36 has no altsetting 0
[ 70.442201][ T9] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 70.451548][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 70.459664][ T9] usb 5-1: Product: syz
[ 70.463866][ T9] usb 5-1: Manufacturer: syz
[ 70.468495][ T9] usb 5-1: SerialNumber: syz
[ 70.471401][ T23] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[ 70.476881][ T9] usb 5-1: config 0 descriptor??
[ 70.480364][ T23] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[ 70.489728][ T9] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 70.492359][ T23] em28xx 2-1:0.36: No AC97 audio processor
[ 70.501575][ T9] em28xx 5-1:0.36: Video interface 36 found:
[ 70.518440][ T23] usb 2-1: Decoder not found
[ 70.526030][ T23] em28xx 2-1:0.36: failed to create media graph
[ 70.533187][ T23] em28xx 2-1:0.36: V4L2 device video0 deregistered
[ 70.541081][ T23] em28xx 2-1:0.36: Registering input extension
[ 70.599103][ T23] rc_core: IR keymap rc-pinnacle-grey not found
[ 70.605572][ T23] Registered IR keymap rc-empty
[ 70.614046][ T23] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc1
[ 70.625448][ T23] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc1/input72
[ 70.637344][ T23] em28xx 2-1:0.36: Input extension successfully initialized
[ 70.644800][ T2975] em28xx 4-1:0.36: Registering V4L2 extension
executing program
[ 70.736811][ T2975] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[ 70.744165][ T2975] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[ 70.751701][ T2975] em28xx 4-1:0.36: No AC97 audio processor
[ 70.758111][ T9] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[ 70.767630][ T2975] usb 4-1: Decoder not found
[ 70.772281][ T2975] em28xx 4-1:0.36: failed to create media graph
[ 70.778539][ T2975] em28xx 4-1:0.36: V4L2 device video0 deregistered
[ 70.786349][ T2975] em28xx 4-1:0.36: Registering input extension
[ 70.820192][ T9] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[ 70.828359][ T9] em28xx 5-1:0.36: board has no eeprom
[ 70.839214][ T2975] rc_core: IR keymap rc-pinnacle-grey not found
[ 70.845515][ T2975] Registered IR keymap rc-empty
[ 70.851136][ T2975] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc2
[ 70.861731][ T2975] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc2/input73
[ 70.873565][ T2975] em28xx 4-1:0.36: Input extension successfully initialized
[ 70.881004][ T2967] em28xx 3-1:0.36: Registering V4L2 extension
[ 70.899060][ T9] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[ 70.906610][ T9] em28xx 5-1:0.36: analog set to bulk mode.
[ 70.924244][ T9] usb 5-1: USB disconnect, device number 16
[ 70.935653][ T9] em28xx 5-1:0.36: Disconnecting em28xx
[ 70.982025][ T2967] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[ 70.989051][ T2967] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[ 70.996093][ T2967] em28xx 3-1:0.36: No AC97 audio processor
[ 71.007012][ T2967] usb 3-1: Decoder not found
[ 71.011671][ T2967] em28xx 3-1:0.36: failed to create media graph
[ 71.017999][ T2967] em28xx 3-1:0.36: V4L2 device video0 deregistered
[ 71.025986][ T2967] em28xx 3-1:0.36: Registering input extension
[ 71.079075][ T2967] rc_core: IR keymap rc-pinnacle-grey not found
[ 71.085377][ T2967] Registered IR keymap rc-empty
[ 71.092587][ T2967] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3
[ 71.103152][ T2967] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc3/input74
[ 71.114762][ T2967] em28xx 3-1:0.36: Input extension successfully initialized
[ 71.122161][ T37] em28xx 1-1:0.36: Closing input extension
[ 71.131857][ T1116] em28xx 2-1:0.36: Closing input extension
[ 71.140663][ T37] em28xx 1-1:0.36: Freeing device
[ 71.150434][ T10] em28xx 4-1:0.36: Closing input extension
[ 71.156105][ T1116] em28xx 2-1:0.36: Freeing device
[ 71.181945][ T2975] em28xx 5-1:0.36: Registering V4L2 extension
[ 71.193791][ T10] em28xx 4-1:0.36: Freeing device
[ 71.405257][ T2975] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[ 71.412812][ T2975] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[ 71.420839][ T2975] em28xx 5-1:0.36: No AC97 audio processor
[ 71.439445][ T2975] usb 5-1: Decoder not found
[ 71.444103][ T2975] em28xx 5-1:0.36: failed to create media graph
[ 71.455641][ T2975] em28xx 5-1:0.36: V4L2 device video0 deregistered
[ 71.464282][ T3394] ==================================================================
[ 71.469053][ T37] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[ 71.472368][ T3394] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[ 71.487424][ T3394] Read of size 8 at addr ffff888119cb0730 by task v4l_id/3394
[ 71.494913][ T3394]
[ 71.497265][ T3394] CPU: 0 UID: 0 PID: 3394 Comm: v4l_id Not tainted 6.15.0-rc6-syzkaller-00177-g882826f58b2c #0 PREEMPT(voluntary)
[ 71.497300][ T3394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 71.497316][ T3394] Call Trace:
[ 71.497325][ T3394]
[ 71.497335][ T3394] dump_stack_lvl+0x116/0x1f0
[ 71.497379][ T3394] print_report+0xc3/0x670
[ 71.497411][ T3394] ? __virt_addr_valid+0x5e/0x590
[ 71.497438][ T3394] ? __phys_addr+0xc6/0x150
[ 71.497465][ T3394] ? v4l2_fh_init+0x27d/0x2c0
[ 71.497502][ T3394] kasan_report+0xe0/0x110
[ 71.497534][ T3394] ? v4l2_fh_init+0x27d/0x2c0
[ 71.497575][ T3394] v4l2_fh_init+0x27d/0x2c0
[ 71.497614][ T3394] v4l2_fh_open+0x83/0xc0
[ 71.497652][ T3394] em28xx_v4l2_open+0x24e/0x7e0
[ 71.497692][ T3394] v4l2_open+0x222/0x490
[ 71.497726][ T3394] ? __pfx_v4l2_open+0x10/0x10
[ 71.497760][ T3394] chrdev_open+0x231/0x6a0
[ 71.497800][ T3394] ? __pfx_chrdev_open+0x10/0x10
[ 71.497843][ T3394] do_dentry_open+0x6d7/0x13a0
[ 71.497879][ T3394] ? __pfx_chrdev_open+0x10/0x10
[ 71.497918][ T3394] ? inode_permission+0xdd/0x5f0
[ 71.497947][ T3394] vfs_open+0x82/0x3f0
[ 71.497970][ T3394] ? may_open+0x1f2/0x400
[ 71.497999][ T3394] path_openat+0x1e5e/0x2d40
[ 71.498041][ T3394] ? __pfx_path_openat+0x10/0x10
[ 71.498082][ T3394] do_filp_open+0x20b/0x470
[ 71.498119][ T3394] ? __pfx_do_filp_open+0x10/0x10
[ 71.498167][ T3394] ? alloc_fd+0x420/0x760
[ 71.498213][ T3394] do_sys_openat2+0x11b/0x1d0
[ 71.498239][ T3394] ? __pfx_do_sys_openat2+0x10/0x10
[ 71.498272][ T3394] __x64_sys_openat+0x174/0x210
[ 71.498299][ T3394] ? __pfx___x64_sys_openat+0x10/0x10
[ 71.498328][ T3394] ? do_user_addr_fault+0x83f/0x1240
[ 71.498370][ T3394] do_syscall_64+0xcd/0x260
[ 71.498409][ T3394] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.498437][ T3394] RIP: 0033:0x7f9ae5108407
[ 71.498459][ T3394] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 71.498485][ T3394] RSP: 002b:00007fff617310e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 71.498512][ T3394] RAX: ffffffffffffffda RBX: 00007f9ae501a880 RCX: 00007f9ae5108407
[ 71.498531][ T3394] RDX: 0000000000000000 RSI: 00007fff61731f26 RDI: ffffffffffffff9c
[ 71.498548][ T3394] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 71.498564][ T3394] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 71.498580][ T3394] R13: 00007fff61731330 R14: 00007f9ae589e000 R15: 00005600ec2484d8
[ 71.498607][ T3394]
[ 71.498617][ T3394]
[ 71.519082][ T1116] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[ 71.520824][ T3394] Allocated by task 2975:
[ 71.520840][ T3394] kasan_save_stack+0x33/0x60
[ 71.520868][ T3394] kasan_save_track+0x14/0x30
[ 71.719118][ T37] usb 1-1: Using ep0 maxpacket: 32
[ 71.723398][ T3394] __kasan_kmalloc+0x8f/0xa0
[ 71.733451][ T37] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[ 71.739438][ T3394] em28xx_v4l2_init+0x114/0x40c0
[ 71.739485][ T3394] em28xx_init_extension+0x137/0x200
[ 71.739508][ T3394] request_module_async+0x61/0x70
[ 71.747570][ T37] usb 1-1: config 0 has no interface number 0
[ 71.750526][ T3394] process_one_work+0x9cc/0x1b70
[ 71.750556][ T3394] worker_thread+0x6c8/0xf10
[ 71.754012][ T37] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 71.760407][ T3394] kthread+0x3c2/0x780
[ 71.760447][ T3394] ret_from_fork+0x45/0x80
[ 71.764911][ T37] usb 1-1: config 0 interface 36 has no altsetting 0
[ 71.769541][ T3394] ret_from_fork_asm+0x1a/0x30
[ 71.769570][ T3394]
[ 71.769577][ T3394] Freed by task 2975:
[ 71.769590][ T3394] kasan_save_stack+0x33/0x60
[ 71.769614][ T3394] kasan_save_track+0x14/0x30
[ 71.769637][ T3394] kasan_save_free_info+0x3b/0x60
[ 71.775502][ T1116] usb 2-1: Using ep0 maxpacket: 32
[ 71.779518][ T3394] __kasan_slab_free+0x37/0x50
[ 71.779557][ T3394] kfree+0x286/0x470
[ 71.779588][ T3394] em28xx_v4l2_init+0x22c5/0x40c0
[ 71.786229][ T1116] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[ 71.792227][ T3394] em28xx_init_extension+0x137/0x200
[ 71.792260][ T3394] request_module_async+0x61/0x70
[ 71.792286][ T3394] process_one_work+0x9cc/0x1b70
[ 71.797378][ T1116] usb 2-1: config 0 has no interface number 0
[ 71.802590][ T3394] worker_thread+0x6c8/0xf10
[ 71.802616][ T3394] kthread+0x3c2/0x780
[ 71.809507][ T1116] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[ 71.813829][ T3394] ret_from_fork+0x45/0x80
[ 71.819066][ T1116] usb 2-1: config 0 interface 36 has no altsetting 0
[ 71.823531][ T3394] ret_from_fork_asm+0x1a/0x30
[ 71.823562][ T3394]
[ 71.823570][ T3394] The buggy address belongs to the object at ffff888119cb0000
[ 71.823570][ T3394] which belongs to the cache kmalloc-8k of size 8192
[ 71.835322][ T37] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 71.838547][ T3394] The buggy address is located 1840 bytes inside of
[ 71.838547][ T3394] freed 8192-byte region [ffff888119cb0000, ffff888119cb2000)
[ 71.842985][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 71.849702][ T3394]
[ 71.849712][ T3394] The buggy address belongs to the physical page:
[ 71.849723][ T3394] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x119cb0
[ 71.849748][ T3394] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 71.849770][ T3394] anon flags: 0x200000000000040(head|node=0|zone=2)
[ 71.854612][ T37] usb 1-1: Product: syz
[ 71.856928][ T3394] page_type: f5(slab)
[ 71.860927][ T37] usb 1-1: Manufacturer: syz
[ 71.865575][ T3394] raw: 0200000000000040 ffff888100042280 0000000000000000 0000000000000001
[ 71.870377][ T37] usb 1-1: SerialNumber: syz
[ 71.875429][ T3394] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 71.884566][ T1116] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[ 71.885298][ T3394] head: 0200000000000040 ffff888100042280 0000000000000000 0000000000000001
[ 71.889215][ T1116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 71.894203][ T3394] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 71.894230][ T3394] head: 0200000000000003 ffffea0004672c01 00000000ffffffff 00000000ffffffff
[ 71.894254][ T3394] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008
[ 71.902383][ T1116] usb 2-1: Product: syz
[ 71.907608][ T3394] page dumped because: kasan: bad access detected
[ 71.912677][ T1116] usb 2-1: Manufacturer: syz
[ 71.917559][ T3394] page_owner tracks the page as allocated
[ 71.923694][ T1116] usb 2-1: SerialNumber: syz
[ 71.928191][ T3394] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 2930, tgid 2930 (sshd-session), ts 27108167435, free_ts 27002668038
[ 71.936770][ T29] audit: type=1400 audit(1749003290.927:68): avc: denied { read } for pid=2824 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 71.943091][ T3394] post_alloc_hook+0x181/0x1b0
[ 71.943137][ T3394] get_page_from_freelist+0xfec/0x2d90
[ 71.947626][ T29] audit: type=1400 audit(1749003290.927:69): avc: denied { search } for pid=2824 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 71.954229][ T3394] __alloc_frozen_pages_noprof+0x25c/0x2160
[ 71.954267][ T3394] alloc_pages_mpol+0xe4/0x410
[ 71.959108][ T29] audit: type=1400 audit(1749003290.927:70): avc: denied { write } for pid=2824 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 71.961365][ T3394] new_slab+0x244/0x340
[ 71.975625][ T29] audit: type=1400 audit(1749003290.927:71): avc: denied { add_name } for pid=2824 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 71.984443][ T3394] ___slab_alloc+0xda5/0x1940
[ 71.984482][ T3394] __slab_alloc.constprop.0+0x56/0xb0
[ 71.998858][ T29] audit: type=1400 audit(1749003290.927:72): avc: denied { create } for pid=2824 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 72.006778][ T3394] __kmalloc_cache_noprof+0x209/0x3c0
[ 72.006828][ T3394] audit_log_d_path+0xe7/0x200
[ 72.009237][ T29] audit: type=1400 audit(1749003290.927:73): avc: denied { append open } for pid=2824 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 72.015669][ T3394] audit_log_lsm_data+0xacf/0x1fe0
[ 72.024597][ T29] audit: type=1400 audit(1749003290.927:74): avc: denied { getattr } for pid=2824 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 72.033002][ T3394] common_lsm_audit+0x238/0x300
[ 72.045859][ T37] usb 1-1: config 0 descriptor??
[ 72.047746][ T3394] slow_avc_audit+0x186/0x210
[ 72.054070][ T1116] usb 2-1: config 0 descriptor??
[ 72.061511][ T3394] avc_has_perm+0x18b/0x1c0
[ 72.061544][ T3394] selinux_bprm_creds_for_exec+0x4ec/0xc60
[ 72.061573][ T3394] security_bprm_creds_for_exec+0x34/0x70
[ 72.070846][ T37] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 72.074729][ T3394] bprm_execve+0x472/0x1600
[ 72.083833][ T37] em28xx 1-1:0.36: Video interface 36 found:
[ 72.092411][ T3394] page last free pid 2927 tgid 2927 stack trace:
[ 72.092429][ T3394] __free_frozen_pages+0x66c/0xe70
[ 72.092460][ T3394] __put_partials+0x16d/0x1c0
[ 72.104164][ T1116] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[ 72.109317][ T3394] qlist_free_all+0x4e/0x120
[ 72.109343][ T3394] kasan_quarantine_reduce+0x195/0x1e0
[ 72.109368][ T3394] __kasan_slab_alloc+0x4e/0x70
[ 72.118085][ T1116] em28xx 2-1:0.36: Video interface 36 found:
[ 72.126682][ T3394] __kmalloc_noprof+0x1c4/0x4d0
[ 72.126719][ T3394] ext4_find_extent+0x844/0xa70
[ 72.126758][ T3394] ext4_ext_map_blocks+0x27d/0x5d60
[ 72.491871][ T3394] ext4_map_query_blocks+0x82/0x2d0
[ 72.497162][ T3394] ext4_map_blocks+0x2b9/0x1390
[ 72.502036][ T3394] ext4_mpage_readpages+0xcae/0x1200
[ 72.507418][ T3394] ext4_readahead+0x102/0x140
[ 72.512125][ T3394] read_pages+0x1a4/0xb70
[ 72.516623][ T3394] page_cache_ra_unbounded+0x393/0x700
[ 72.522107][ T3394] page_cache_ra_order+0x205/0x2c0
[ 72.527246][ T3394] page_cache_sync_ra+0x4b4/0x9c0
[ 72.532289][ T3394]
[ 72.534710][ T3394] Memory state around the buggy address:
[ 72.540345][ T3394] ffff888119cb0600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 72.548420][ T3394] ffff888119cb0680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 72.556496][ T3394] >ffff888119cb0700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 72.564564][ T3394] ^
[ 72.570213][ T3394] ffff888119cb0780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 72.578283][ T3394] ffff888119cb0800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 72.586435][ T3394] ==================================================================
[ 72.594842][ T3394] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 72.602086][ T3394] CPU: 0 UID: 0 PID: 3394 Comm: v4l_id Not tainted 6.15.0-rc6-syzkaller-00177-g882826f58b2c #0 PREEMPT(voluntary)
[ 72.614196][ T3394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 72.624389][ T3394] Call Trace:
[ 72.627713][ T3394]
[ 72.630679][ T3394] dump_stack_lvl+0x3d/0x1f0
[ 72.635332][ T3394] panic+0x71c/0x800
[ 72.639284][ T3394] ? __pfx_panic+0x10/0x10
[ 72.643744][ T3394] ? mark_held_locks+0x49/0x80
[ 72.648540][ T3394] ? v4l2_fh_init+0x27d/0x2c0
[ 72.653253][ T3394] ? check_panic_on_warn+0x1f/0xb0
[ 72.658400][ T3394] ? v4l2_fh_init+0x27d/0x2c0
[ 72.663105][ T3394] check_panic_on_warn+0xab/0xb0
[ 72.668070][ T3394] end_report+0x107/0x170
[ 72.672418][ T3394] kasan_report+0xee/0x110
[ 72.676871][ T3394] ? v4l2_fh_init+0x27d/0x2c0
[ 72.681585][ T3394] v4l2_fh_init+0x27d/0x2c0
[ 72.686116][ T3394] v4l2_fh_open+0x83/0xc0
[ 72.690480][ T3394] em28xx_v4l2_open+0x24e/0x7e0
[ 72.695367][ T3394] v4l2_open+0x222/0x490
[ 72.699682][ T3394] ? __pfx_v4l2_open+0x10/0x10
[ 72.704465][ T3394] chrdev_open+0x231/0x6a0
[ 72.708909][ T3394] ? __pfx_chrdev_open+0x10/0x10
[ 72.713878][ T3394] do_dentry_open+0x6d7/0x13a0
[ 72.718694][ T3394] ? __pfx_chrdev_open+0x10/0x10
[ 72.723661][ T3394] ? inode_permission+0xdd/0x5f0
[ 72.728650][ T3394] vfs_open+0x82/0x3f0
[ 72.732734][ T3394] ? may_open+0x1f2/0x400
[ 72.737086][ T3394] path_openat+0x1e5e/0x2d40
[ 72.741709][ T3394] ? __pfx_path_openat+0x10/0x10
[ 72.746764][ T3394] do_filp_open+0x20b/0x470
[ 72.751292][ T3394] ? __pfx_do_filp_open+0x10/0x10
[ 72.756346][ T3394] ? alloc_fd+0x420/0x760
[ 72.760716][ T3394] do_sys_openat2+0x11b/0x1d0
[ 72.765427][ T3394] ? __pfx_do_sys_openat2+0x10/0x10
[ 72.770662][ T3394] __x64_sys_openat+0x174/0x210
[ 72.775541][ T3394] ? __pfx___x64_sys_openat+0x10/0x10
[ 72.781019][ T3394] ? do_user_addr_fault+0x83f/0x1240
[ 72.786362][ T3394] do_syscall_64+0xcd/0x260
[ 72.790926][ T3394] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.797064][ T3394] RIP: 0033:0x7f9ae5108407
[ 72.801525][ T3394] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 72.821200][ T3394] RSP: 002b:00007fff617310e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 72.829725][ T3394] RAX: ffffffffffffffda RBX: 00007f9ae501a880 RCX: 00007f9ae5108407
[ 72.837713][ T3394] RDX: 0000000000000000 RSI: 00007fff61731f26 RDI: ffffffffffffff9c
[ 72.845694][ T3394] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 72.853769][ T3394] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 72.861772][ T3394] R13: 00007fff61731330 R14: 00007f9ae589e000 R15: 00005600ec2484d8
[ 72.869770][ T3394]
[ 72.872971][ T3394] Kernel Offset: disabled
[ 72.877288][ T3394] Rebooting in 86400 seconds..