Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 41.845850][ T29] audit: type=1400 audit(1738512458.724:80): avc: denied { execmem } for pid=2941 comm="syz-executor933" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 41.875456][ T29] audit: type=1400 audit(1738512458.734:81): avc: denied { read write } for pid=2943 comm="syz-executor933" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 41.899699][ T29] audit: type=1400 audit(1738512458.734:82): avc: denied { open } for pid=2943 comm="syz-executor933" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 41.923771][ T29] audit: type=1400 audit(1738512458.734:83): avc: denied { ioctl } for pid=2943 comm="syz-executor933" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 42.103133][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 42.113186][ T8] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 42.143007][ T41] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 42.150696][ T748] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 42.158445][ T24] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 42.255280][ T9] usb 1-1: config 0 has an invalid interface number: 40 but max is 0 [ 42.263650][ T9] usb 1-1: config 0 has an invalid interface descriptor of length 2, skipping [ 42.272642][ T9] usb 1-1: config 0 has no interface number 0 [ 42.280995][ T8] usb 2-1: config 0 has an invalid interface number: 40 but max is 0 [ 42.289304][ T8] usb 2-1: config 0 has an invalid interface descriptor of length 2, skipping [ 42.298761][ T8] usb 2-1: config 0 has no interface number 0 [ 42.305750][ T9] usb 1-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 42.314960][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.323140][ T9] usb 1-1: Product: syz [ 42.327074][ T748] usb 5-1: config 0 has an invalid interface number: 40 but max is 0 [ 42.327398][ T9] usb 1-1: Manufacturer: syz [ 42.335920][ T748] usb 5-1: config 0 has an invalid interface descriptor of length 2, skipping [ 42.340494][ T9] usb 1-1: SerialNumber: syz [ 42.349368][ T748] usb 5-1: config 0 has no interface number 0 [ 42.357942][ T8] usb 2-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 42.360102][ T24] usb 3-1: config 0 has an invalid interface number: 40 but max is 0 [ 42.369154][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.377241][ T24] usb 3-1: config 0 has an invalid interface descriptor of length 2, skipping [ 42.377274][ T24] usb 3-1: config 0 has no interface number 0 [ 42.377991][ T41] usb 4-1: config 0 has an invalid interface number: 40 but max is 0 [ 42.385312][ T8] usb 2-1: Product: syz [ 42.385339][ T8] usb 2-1: Manufacturer: syz [ 42.394237][ T41] usb 4-1: config 0 has an invalid interface descriptor of length 2, skipping [ 42.400276][ T8] usb 2-1: SerialNumber: syz [ 42.403872][ T9] usb 1-1: config 0 descriptor?? [ 42.408542][ T41] usb 4-1: config 0 has no interface number 0 [ 42.419415][ T8] usb 2-1: config 0 descriptor?? [ 42.434465][ T24] usb 3-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 42.441393][ T9] em28xx 1-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 42.442315][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.447484][ T9] em28xx 1-1:0.40: Video interface 40 found: bulk [ 42.456558][ T24] usb 3-1: Product: syz [ 42.473389][ T8] em28xx 2-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 42.474085][ T24] usb 3-1: Manufacturer: syz [ 42.480581][ T8] em28xx 2-1:0.40: Video interface 40 found: bulk [ 42.484707][ T24] usb 3-1: SerialNumber: syz [ 42.486578][ T748] usb 5-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 42.519312][ T748] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.527461][ T748] usb 5-1: Product: syz [ 42.531676][ T748] usb 5-1: Manufacturer: syz [ 42.536374][ T748] usb 5-1: SerialNumber: syz [ 42.543199][ T41] usb 4-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 42.552305][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.560383][ T41] usb 4-1: Product: syz [ 42.564632][ T41] usb 4-1: Manufacturer: syz [ 42.569275][ T41] usb 4-1: SerialNumber: syz [ 42.576244][ T24] usb 3-1: config 0 descriptor?? [ 42.582643][ T748] usb 5-1: config 0 descriptor?? [ 42.590610][ T24] em28xx 3-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 42.600249][ T24] em28xx 3-1:0.40: Video interface 40 found: bulk executing program [ 42.610365][ T748] em28xx 5-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 42.619965][ T748] em28xx 5-1:0.40: Video interface 40 found: bulk [ 42.629951][ T41] usb 4-1: config 0 descriptor?? [ 42.640462][ T41] em28xx 4-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 42.650301][ T41] em28xx 4-1:0.40: Video interface 40 found: bulk executing program [ 42.725778][ T8] em28xx 2-1:0.40: unknown em28xx chip ID (0) [ 42.743398][ T9] em28xx 1-1:0.40: unknown em28xx chip ID (0) executing program executing program executing program [ 42.799977][ T8] em28xx 2-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 42.808434][ T8] em28xx 2-1:0.40: board has no eeprom [ 42.815404][ T9] em28xx 1-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 42.823821][ T9] em28xx 1-1:0.40: board has no eeprom [ 42.843263][ T24] em28xx 3-1:0.40: unknown em28xx chip ID (0) [ 42.873337][ T748] em28xx 5-1:0.40: unknown em28xx chip ID (0) [ 42.883007][ T9] em28xx 1-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 42.899501][ T9] em28xx 1-1:0.40: analog set to bulk mode. [ 42.903403][ T41] em28xx 4-1:0.40: unknown em28xx chip ID (0) [ 42.906639][ T2958] em28xx 1-1:0.40: Registering V4L2 extension [ 42.916403][ T24] em28xx 3-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 42.918253][ T8] em28xx 2-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 42.926331][ T24] em28xx 3-1:0.40: board has no eeprom [ 42.942422][ T8] em28xx 2-1:0.40: analog set to bulk mode. [ 42.949863][ T748] em28xx 5-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 42.960285][ T9] usb 1-1: USB disconnect, device number 2 [ 42.961965][ T748] em28xx 5-1:0.40: board has no eeprom [ 42.968984][ T9] em28xx 1-1:0.40: Disconnecting em28xx [ 42.983108][ T41] em28xx 4-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 42.989038][ T8] usb 2-1: USB disconnect, device number 2 [ 42.991389][ T41] em28xx 4-1:0.40: board has no eeprom [ 42.998723][ T8] em28xx 2-1:0.40: Disconnecting em28xx [ 43.036631][ T2958] em28xx 1-1:0.40: Config register raw data: 0xffffffed [ 43.044114][ T2958] em28xx 1-1:0.40: AC97 chip type couldn't be determined [ 43.051204][ T2958] em28xx 1-1:0.40: No AC97 audio processor [ 43.060178][ T2958] usb 1-1: Decoder not found [ 43.063009][ T24] em28xx 3-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 43.064881][ T2958] em28xx 1-1:0.40: failed to create media graph [ 43.080940][ T24] em28xx 3-1:0.40: analog set to bulk mode. [ 43.087255][ T2958] em28xx 1-1:0.40: V4L2 device video0 deregistered [ 43.100397][ T748] em28xx 5-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 43.102614][ T2958] em28xx 1-1:0.40: Remote control support is not available for this card. [ 43.116488][ T748] em28xx 5-1:0.40: analog set to bulk mode. [ 43.125375][ T2952] em28xx 2-1:0.40: Registering V4L2 extension [ 43.130983][ T41] em28xx 4-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 43.153230][ T41] em28xx 4-1:0.40: analog set to bulk mode. [ 43.167249][ T2952] em28xx 2-1:0.40: Config register raw data: 0xffffffed [ 43.171067][ T24] usb 3-1: USB disconnect, device number 2 [ 43.174483][ T2952] em28xx 2-1:0.40: AC97 chip type couldn't be determined [ 43.180792][ T41] usb 4-1: USB disconnect, device number 2 [ 43.187639][ T2952] em28xx 2-1:0.40: No AC97 audio processor [ 43.195201][ T24] em28xx 3-1:0.40: Disconnecting em28xx [ 43.210740][ T748] usb 5-1: USB disconnect, device number 2 [ 43.218882][ T41] em28xx 4-1:0.40: Disconnecting em28xx [ 43.219772][ T2952] usb 2-1: Decoder not found [ 43.225464][ T748] em28xx 5-1:0.40: Disconnecting em28xx [ 43.229217][ T2952] em28xx 2-1:0.40: failed to create media graph [ 43.230114][ T2952] em28xx 2-1:0.40: V4L2 device video0 deregistered [ 43.249412][ T2952] em28xx 2-1:0.40: Remote control support is not available for this card. [ 43.258251][ T8] em28xx 2-1:0.40: Closing input extension [ 43.264950][ T2956] em28xx 3-1:0.40: Registering V4L2 extension [ 43.271017][ T8] em28xx 2-1:0.40: Freeing device [ 43.299226][ T2956] em28xx 3-1:0.40: Config register raw data: 0xffffffed [ 43.306584][ T2956] em28xx 3-1:0.40: AC97 chip type couldn't be determined [ 43.313871][ T2956] em28xx 3-1:0.40: No AC97 audio processor [ 43.321801][ T2956] usb 3-1: Decoder not found [ 43.326614][ T2956] em28xx 3-1:0.40: failed to create media graph [ 43.332966][ T2956] em28xx 3-1:0.40: V4L2 device video0 deregistered [ 43.340863][ T2956] em28xx 3-1:0.40: Remote control support is not available for this card. [ 43.349554][ T24] em28xx 3-1:0.40: Closing input extension [ 43.355568][ T9] em28xx 1-1:0.40: Closing input extension [ 43.358001][ T24] em28xx 3-1:0.40: Freeing device [ 43.365214][ T9] em28xx 1-1:0.40: Freeing device [ 43.366598][ T2973] em28xx 5-1:0.40: Registering V4L2 extension [ 43.420196][ T2973] em28xx 5-1:0.40: Config register raw data: 0xffffffed [ 43.427345][ T2973] em28xx 5-1:0.40: AC97 chip type couldn't be determined [ 43.434636][ T2973] em28xx 5-1:0.40: No AC97 audio processor [ 43.444121][ T2973] usb 5-1: Decoder not found [ 43.448785][ T2973] em28xx 5-1:0.40: failed to create media graph [ 43.455302][ T2973] em28xx 5-1:0.40: V4L2 device video0 deregistered [ 43.462756][ T2973] em28xx 5-1:0.40: Remote control support is not available for this card. [ 43.471443][ T2953] em28xx 4-1:0.40: Registering V4L2 extension [ 43.506173][ T2953] em28xx 4-1:0.40: Config register raw data: 0xffffffed [ 43.513327][ T2953] em28xx 4-1:0.40: AC97 chip type couldn't be determined [ 43.520413][ T2953] em28xx 4-1:0.40: No AC97 audio processor [ 43.527693][ T2953] usb 4-1: Decoder not found [ 43.532357][ T2953] em28xx 4-1:0.40: failed to create media graph [ 43.539237][ T2953] em28xx 4-1:0.40: V4L2 device video0 deregistered [ 43.547926][ T2953] em28xx 4-1:0.40: Remote control support is not available for this card. [ 43.556602][ T41] em28xx 4-1:0.40: Closing input extension [ 43.563071][ T748] em28xx 5-1:0.40: Closing input extension [ 43.570208][ T41] em28xx 4-1:0.40: Freeing device [ 43.573706][ T8] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 43.580363][ T748] em28xx 5-1:0.40: Freeing device [ 43.663197][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 43.722969][ T24] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 43.734606][ T8] usb 2-1: config 0 has an invalid interface number: 40 but max is 0 [ 43.742796][ T8] usb 2-1: config 0 has an invalid interface descriptor of length 2, skipping [ 43.751797][ T8] usb 2-1: config 0 has no interface number 0 [ 43.759815][ T8] usb 2-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 43.768931][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.777004][ T8] usb 2-1: Product: syz [ 43.781222][ T8] usb 2-1: Manufacturer: syz [ 43.785894][ T8] usb 2-1: SerialNumber: syz [ 43.792617][ T8] usb 2-1: config 0 descriptor?? [ 43.800856][ T8] em28xx 2-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 43.810419][ T8] em28xx 2-1:0.40: Video interface 40 found: bulk [ 43.818551][ T9] usb 1-1: config 0 has an invalid interface number: 40 but max is 0 [ 43.826751][ T9] usb 1-1: config 0 has an invalid interface descriptor of length 2, skipping [ 43.835810][ T9] usb 1-1: config 0 has no interface number 0 [ 43.844161][ T9] usb 1-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 43.853377][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.861412][ T9] usb 1-1: Product: syz [ 43.865724][ T9] usb 1-1: Manufacturer: syz [ 43.870875][ T9] usb 1-1: SerialNumber: syz [ 43.878035][ T9] usb 1-1: config 0 descriptor?? [ 43.883187][ T41] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 43.888361][ T9] em28xx 1-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 43.892650][ T24] usb 3-1: config 0 has an invalid interface number: 40 but max is 0 [ 43.900348][ T9] em28xx 1-1:0.40: Video interface 40 found: bulk [ 43.908557][ T24] usb 3-1: config 0 has an invalid interface descriptor of length 2, skipping [ 43.923980][ T24] usb 3-1: config 0 has no interface number 0 [ 43.930261][ T748] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 43.940796][ T24] usb 3-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 43.949972][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.958111][ T24] usb 3-1: Product: syz [ 43.962359][ T24] usb 3-1: Manufacturer: syz [ 43.967065][ T24] usb 3-1: SerialNumber: syz executing program [ 43.974435][ T24] usb 3-1: config 0 descriptor?? [ 43.983132][ T24] em28xx 3-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 43.992680][ T24] em28xx 3-1:0.40: Video interface 40 found: bulk executing program [ 44.053297][ T8] em28xx 2-1:0.40: unknown em28xx chip ID (0) [ 44.065148][ T41] usb 4-1: config 0 has an invalid interface number: 40 but max is 0 [ 44.073436][ T41] usb 4-1: config 0 has an invalid interface descriptor of length 2, skipping [ 44.082365][ T41] usb 4-1: config 0 has no interface number 0 [ 44.091631][ T748] usb 5-1: config 0 has an invalid interface number: 40 but max is 0 [ 44.099967][ T748] usb 5-1: config 0 has an invalid interface descriptor of length 2, skipping [ 44.108950][ T748] usb 5-1: config 0 has no interface number 0 [ 44.114484][ T8] em28xx 2-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 44.117073][ T41] usb 4-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 44.123373][ T8] em28xx 2-1:0.40: board has no eeprom [ 44.132419][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.144265][ T9] em28xx 1-1:0.40: unknown em28xx chip ID (0) [ 44.146074][ T41] usb 4-1: Product: syz [ 44.156494][ T41] usb 4-1: Manufacturer: syz [ 44.161128][ T41] usb 4-1: SerialNumber: syz [ 44.166440][ T748] usb 5-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 44.175575][ T748] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.183894][ T748] usb 5-1: Product: syz [ 44.188150][ T748] usb 5-1: Manufacturer: syz [ 44.192927][ T748] usb 5-1: SerialNumber: syz [ 44.193290][ T8] em28xx 2-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 44.200427][ T41] usb 4-1: config 0 descriptor?? [ 44.213829][ T8] em28xx 2-1:0.40: analog set to bulk mode. [ 44.221966][ T748] usb 5-1: config 0 descriptor?? [ 44.225080][ T2952] em28xx 2-1:0.40: Registering V4L2 extension [ 44.236369][ T41] em28xx 4-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 44.239341][ T9] em28xx 1-1:0.40: reading from i2c device at 0xa0 failed (error=-5) executing program [ 44.246032][ T41] em28xx 4-1:0.40: Video interface 40 found: bulk [ 44.258277][ T748] em28xx 5-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 44.260695][ T9] em28xx 1-1:0.40: board has no eeprom [ 44.275983][ T748] em28xx 5-1:0.40: Video interface 40 found: bulk [ 44.283395][ T24] em28xx 3-1:0.40: unknown em28xx chip ID (0) [ 44.295017][ T8] usb 2-1: USB disconnect, device number 3 [ 44.301413][ T2952] em28xx 2-1:0.40: reading from i2c device at 0x4a failed (error=-19) [ 44.310269][ T2952] em28xx 2-1:0.40: reading from i2c device at 0x48 failed (error=-19) [ 44.320714][ T8] em28xx 2-1:0.40: Disconnecting em28xx [ 44.326647][ T9] em28xx 1-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 44.342937][ T9] em28xx 1-1:0.40: analog set to bulk mode. [ 44.349017][ T2952] em28xx 2-1:0.40: Config register raw data: 0xffffffed [ 44.356261][ T2952] em28xx 2-1:0.40: AC97 chip type couldn't be determined [ 44.363679][ T2952] em28xx 2-1:0.40: No AC97 audio processor [ 44.366199][ T24] em28xx 3-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 44.374481][ T2952] usb 2-1: Decoder not found [ 44.377996][ T24] em28xx 3-1:0.40: board has no eeprom [ 44.382398][ T2952] em28xx 2-1:0.40: failed to create media graph [ 44.383267][ T9] usb 1-1: USB disconnect, device number 3 executing program [ 44.400190][ T2952] em28xx 2-1:0.40: V4L2 device video0 deregistered [ 44.410011][ T2952] em28xx 2-1:0.40: Remote control support is not available for this card. [ 44.418688][ T2958] em28xx 1-1:0.40: Registering V4L2 extension [ 44.431967][ T9] em28xx 1-1:0.40: Disconnecting em28xx [ 44.461064][ T24] em28xx 3-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 44.477338][ T24] em28xx 3-1:0.40: analog set to bulk mode. [ 44.486918][ T2958] em28xx 1-1:0.40: Config register raw data: 0xffffffed [ 44.493550][ T24] usb 3-1: USB disconnect, device number 3 [ 44.494256][ T2958] em28xx 1-1:0.40: AC97 chip type couldn't be determined executing program [ 44.501065][ T24] em28xx 3-1:0.40: Disconnecting em28xx [ 44.507057][ T2958] em28xx 1-1:0.40: No AC97 audio processor [ 44.513243][ T41] em28xx 4-1:0.40: unknown em28xx chip ID (0) [ 44.536387][ T2958] usb 1-1: Decoder not found [ 44.541074][ T2958] em28xx 1-1:0.40: failed to create media graph [ 44.547502][ T2958] em28xx 1-1:0.40: V4L2 device video0 deregistered [ 44.553351][ T748] em28xx 5-1:0.40: unknown em28xx chip ID (0) [ 44.555703][ T2958] em28xx 1-1:0.40: Remote control support is not available for this card. [ 44.568902][ T8] em28xx 2-1:0.40: Closing input extension [ 44.574887][ T2953] em28xx 3-1:0.40: Registering V4L2 extension [ 44.577352][ T8] em28xx 2-1:0.40: Freeing device [ 44.595600][ T41] em28xx 4-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 44.604052][ T41] em28xx 4-1:0.40: board has no eeprom [ 44.614774][ T748] em28xx 5-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 44.623049][ T748] em28xx 5-1:0.40: board has no eeprom [ 44.627030][ T29] audit: type=1400 audit(1738512461.504:84): avc: denied { remove_name } for pid=2824 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.628687][ T2953] em28xx 3-1:0.40: Config register raw data: 0xffffffed [ 44.651358][ T29] audit: type=1400 audit(1738512461.504:85): avc: denied { rename } for pid=2824 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.658237][ T2953] em28xx 3-1:0.40: AC97 chip type couldn't be determined [ 44.658262][ T2953] em28xx 3-1:0.40: No AC97 audio processor [ 44.661260][ T2953] usb 3-1: Decoder not found [ 44.698614][ T2953] em28xx 3-1:0.40: failed to create media graph [ 44.704990][ T2953] em28xx 3-1:0.40: V4L2 device video0 deregistered [ 44.713650][ T2953] em28xx 3-1:0.40: Remote control support is not available for this card. [ 44.722256][ T24] em28xx 3-1:0.40: Closing input extension [ 44.728523][ T41] em28xx 4-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 44.744732][ T41] em28xx 4-1:0.40: analog set to bulk mode. [ 44.750704][ T748] em28xx 5-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 44.767016][ T748] em28xx 5-1:0.40: analog set to bulk mode. [ 44.773246][ T9] em28xx 1-1:0.40: Closing input extension [ 44.774767][ T24] em28xx 3-1:0.40: Freeing device [ 44.780934][ T9] em28xx 1-1:0.40: Freeing device [ 44.784278][ T2953] em28xx 4-1:0.40: Registering V4L2 extension [ 44.801114][ T41] usb 4-1: USB disconnect, device number 3 [ 44.808932][ T748] usb 5-1: USB disconnect, device number 3 [ 44.816137][ T41] em28xx 4-1:0.40: Disconnecting em28xx [ 44.824324][ T748] em28xx 5-1:0.40: Disconnecting em28xx [ 44.843662][ T2953] em28xx 4-1:0.40: Config register raw data: 0xffffffed [ 44.850682][ T2953] em28xx 4-1:0.40: AC97 chip type couldn't be determined [ 44.857825][ T2953] em28xx 4-1:0.40: No AC97 audio processor [ 44.864804][ T2953] usb 4-1: Decoder not found [ 44.869447][ T2953] em28xx 4-1:0.40: failed to create media graph [ 44.876001][ T2953] em28xx 4-1:0.40: V4L2 device video0 deregistered [ 44.884840][ T2953] em28xx 4-1:0.40: Remote control support is not available for this card. [ 44.893500][ T2973] em28xx 5-1:0.40: Registering V4L2 extension [ 44.919534][ T2973] em28xx 5-1:0.40: Config register raw data: 0xffffffed [ 44.923006][ T8] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 44.926580][ T2973] em28xx 5-1:0.40: AC97 chip type couldn't be determined [ 44.941120][ T2973] em28xx 5-1:0.40: No AC97 audio processor [ 44.948530][ T2973] usb 5-1: Decoder not found [ 44.953273][ T2973] em28xx 5-1:0.40: failed to create media graph [ 44.959742][ T2973] em28xx 5-1:0.40: V4L2 device video0 deregistered [ 44.968502][ T2973] em28xx 5-1:0.40: Remote control support is not available for this card. [ 44.977155][ T748] em28xx 5-1:0.40: Closing input extension [ 44.983129][ T41] em28xx 4-1:0.40: Closing input extension [ 44.991362][ T748] em28xx 5-1:0.40: Freeing device [ 44.997238][ T41] em28xx 4-1:0.40: Freeing device [ 45.083113][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 45.092320][ T8] usb 2-1: config 0 has an invalid interface number: 40 but max is 0 [ 45.100524][ T8] usb 2-1: config 0 has an invalid interface descriptor of length 2, skipping [ 45.109489][ T8] usb 2-1: config 0 has no interface number 0 [ 45.118239][ T8] usb 2-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 45.127431][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.135563][ T8] usb 2-1: Product: syz [ 45.139807][ T8] usb 2-1: Manufacturer: syz [ 45.144487][ T8] usb 2-1: SerialNumber: syz [ 45.150991][ T8] usb 2-1: config 0 descriptor?? [ 45.153031][ T24] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 45.160713][ T8] em28xx 2-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 45.173164][ T8] em28xx 2-1:0.40: Video interface 40 found: bulk [ 45.234416][ T9] usb 1-1: config 0 has an invalid interface number: 40 but max is 0 [ 45.242627][ T9] usb 1-1: config 0 has an invalid interface descriptor of length 2, skipping [ 45.251614][ T9] usb 1-1: config 0 has no interface number 0 [ 45.260023][ T9] usb 1-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 45.269181][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.277256][ T9] usb 1-1: Product: syz [ 45.281623][ T9] usb 1-1: Manufacturer: syz [ 45.286308][ T9] usb 1-1: SerialNumber: syz [ 45.293438][ T9] usb 1-1: config 0 descriptor?? [ 45.301922][ T9] em28xx 1-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 45.311527][ T9] em28xx 1-1:0.40: Video interface 40 found: bulk [ 45.323107][ T41] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 45.330807][ T748] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 45.339862][ T24] usb 3-1: config 0 has an invalid interface number: 40 but max is 0 [ 45.348108][ T24] usb 3-1: config 0 has an invalid interface descriptor of length 2, skipping [ 45.357128][ T24] usb 3-1: config 0 has no interface number 0 [ 45.368185][ T24] usb 3-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 executing program [ 45.377369][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.385510][ T24] usb 3-1: Product: syz [ 45.389775][ T24] usb 3-1: Manufacturer: syz [ 45.394464][ T24] usb 3-1: SerialNumber: syz [ 45.401260][ T24] usb 3-1: config 0 descriptor?? [ 45.409895][ T24] em28xx 3-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 45.414393][ T8] em28xx 2-1:0.40: unknown em28xx chip ID (0) [ 45.419881][ T24] em28xx 3-1:0.40: Video interface 40 found: bulk executing program [ 45.484655][ T8] em28xx 2-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 45.493005][ T8] em28xx 2-1:0.40: board has no eeprom [ 45.534737][ T748] usb 5-1: config 0 has an invalid interface number: 40 but max is 0 [ 45.543542][ T748] usb 5-1: config 0 has an invalid interface descriptor of length 2, skipping [ 45.552777][ T748] usb 5-1: config 0 has no interface number 0 [ 45.553003][ T8] em28xx 2-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 45.559516][ T41] usb 4-1: config 0 has an invalid interface number: 40 but max is 0 [ 45.574994][ T8] em28xx 2-1:0.40: analog set to bulk mode. [ 45.583038][ T41] usb 4-1: config 0 has an invalid interface descriptor of length 2, skipping [ 45.588969][ T2958] em28xx 2-1:0.40: Registering V4L2 extension [ 45.597891][ T41] usb 4-1: config 0 has no interface number 0 [ 45.604281][ T9] em28xx 1-1:0.40: unknown em28xx chip ID (0) [ 45.624287][ T748] usb 5-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 executing program [ 45.633538][ T748] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.641863][ T748] usb 5-1: Product: syz [ 45.646136][ T748] usb 5-1: Manufacturer: syz [ 45.650780][ T748] usb 5-1: SerialNumber: syz [ 45.651500][ T2958] em28xx 2-1:0.40: reading from i2c device at 0x4a failed (error=-5) [ 45.668499][ T748] usb 5-1: config 0 descriptor?? [ 45.674999][ T41] usb 4-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 45.676994][ T8] usb 2-1: USB disconnect, device number 4 [ 45.684323][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.690941][ T9] em28xx 1-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 45.698331][ T41] usb 4-1: Product: syz [ 45.706289][ T9] em28xx 1-1:0.40: board has no eeprom [ 45.706541][ T2958] em28xx 2-1:0.40: reading from i2c device at 0x48 failed (error=-19) [ 45.710587][ T41] usb 4-1: Manufacturer: syz [ 45.717273][ T8] em28xx 2-1:0.40: Disconnecting em28xx [ 45.724370][ T41] usb 4-1: SerialNumber: syz [ 45.729283][ T2958] em28xx 2-1:0.40: Config register raw data: 0xffffffed [ 45.735508][ T24] em28xx 3-1:0.40: unknown em28xx chip ID (0) [ 45.739288][ T2958] em28xx 2-1:0.40: AC97 chip type couldn't be determined [ 45.751591][ T748] em28xx 5-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 45.752379][ T2958] em28xx 2-1:0.40: No AC97 audio processor [ 45.759504][ T748] em28xx 5-1:0.40: Video interface 40 found: bulk [ 45.778376][ T2958] usb 2-1: Decoder not found [ 45.786518][ T2958] em28xx 2-1:0.40: failed to create media graph [ 45.793798][ T2958] em28xx 2-1:0.40: V4L2 device video0 deregistered [ 45.801747][ T2958] em28xx 2-1:0.40: Remote control support is not available for this card. [ 45.811319][ T8] em28xx 2-1:0.40: Closing input extension [ 45.820063][ T41] usb 4-1: config 0 descriptor?? [ 45.820565][ T8] em28xx 2-1:0.40: Freeing device [ 45.830363][ T9] em28xx 1-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 45.846599][ T9] em28xx 1-1:0.40: analog set to bulk mode. [ 45.853241][ T2958] em28xx 1-1:0.40: Registering V4L2 extension [ 45.860134][ T41] em28xx 4-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 45.870098][ T41] em28xx 4-1:0.40: Video interface 40 found: bulk [ 45.876699][ T9] usb 1-1: USB disconnect, device number 4 [ 45.877605][ T9] em28xx 1-1:0.40: Disconnecting em28xx [ 45.884969][ T24] em28xx 3-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 45.896772][ T24] em28xx 3-1:0.40: board has no eeprom [ 45.939471][ T2958] em28xx 1-1:0.40: Config register raw data: 0xffffffed [ 45.946846][ T2958] em28xx 1-1:0.40: AC97 chip type couldn't be determined [ 45.954182][ T2958] em28xx 1-1:0.40: No AC97 audio processor [ 45.963643][ T2958] usb 1-1: Decoder not found [ 45.964792][ T24] em28xx 3-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) executing program [ 45.968276][ T2958] em28xx 1-1:0.40: failed to create media graph [ 45.968319][ T2958] em28xx 1-1:0.40: V4L2 device video0 deregistered [ 45.970137][ T2958] em28xx 1-1:0.40: Remote control support is not available for this card. [ 45.984526][ T24] em28xx 3-1:0.40: analog set to bulk mode. [ 46.011592][ T24] usb 3-1: USB disconnect, device number 4 [ 46.018137][ T2973] em28xx 3-1:0.40: Registering V4L2 extension [ 46.032122][ T24] em28xx 3-1:0.40: Disconnecting em28xx executing program [ 46.053753][ T748] em28xx 5-1:0.40: unknown em28xx chip ID (0) [ 46.086167][ T2973] em28xx 3-1:0.40: Config register raw data: 0xffffffed [ 46.093492][ T2973] em28xx 3-1:0.40: AC97 chip type couldn't be determined [ 46.100910][ T2973] em28xx 3-1:0.40: No AC97 audio processor [ 46.110004][ T2973] usb 3-1: Decoder not found [ 46.114941][ T2973] em28xx 3-1:0.40: failed to create media graph [ 46.122308][ T2973] em28xx 3-1:0.40: V4L2 device video0 deregistered [ 46.129550][ T41] em28xx 4-1:0.40: unknown em28xx chip ID (0) [ 46.136913][ T748] em28xx 5-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 46.145193][ T748] em28xx 5-1:0.40: board has no eeprom [ 46.151290][ T2973] em28xx 3-1:0.40: Remote control support is not available for this card. [ 46.159969][ T9] em28xx 1-1:0.40: Closing input extension [ 46.166159][ T24] em28xx 3-1:0.40: Closing input extension [ 46.167691][ T9] em28xx 1-1:0.40: Freeing device [ 46.173760][ T24] em28xx 3-1:0.40: Freeing device [ 46.213616][ T8] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 46.215725][ T41] em28xx 4-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 46.229591][ T41] em28xx 4-1:0.40: board has no eeprom [ 46.235824][ T748] em28xx 5-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 46.251913][ T748] em28xx 5-1:0.40: analog set to bulk mode. [ 46.257929][ T2973] em28xx 5-1:0.40: Registering V4L2 extension [ 46.268777][ T748] usb 5-1: USB disconnect, device number 4 [ 46.275848][ T748] em28xx 5-1:0.40: Disconnecting em28xx [ 46.294280][ T2973] em28xx 5-1:0.40: Config register raw data: 0xffffffed [ 46.301255][ T2973] em28xx 5-1:0.40: AC97 chip type couldn't be determined [ 46.308473][ T2973] em28xx 5-1:0.40: No AC97 audio processor [ 46.315770][ T2973] usb 5-1: Decoder not found [ 46.320723][ T2973] em28xx 5-1:0.40: failed to create media graph [ 46.327189][ T41] em28xx 4-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 46.343470][ T41] em28xx 4-1:0.40: analog set to bulk mode. [ 46.350154][ T2973] em28xx 5-1:0.40: V4L2 device video0 deregistered [ 46.358263][ T2973] em28xx 5-1:0.40: Remote control support is not available for this card. [ 46.366916][ T2953] em28xx 4-1:0.40: Registering V4L2 extension [ 46.376233][ T41] usb 4-1: USB disconnect, device number 4 [ 46.383511][ T8] usb 2-1: config 0 has an invalid interface number: 40 but max is 0 [ 46.383597][ T41] em28xx 4-1:0.40: Disconnecting em28xx [ 46.391686][ T8] usb 2-1: config 0 has an invalid interface descriptor of length 2, skipping [ 46.406242][ T8] usb 2-1: config 0 has no interface number 0 [ 46.415516][ T8] usb 2-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 46.421831][ T2953] em28xx 4-1:0.40: Config register raw data: 0xffffffed [ 46.425718][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.432661][ T2953] em28xx 4-1:0.40: AC97 chip type couldn't be determined [ 46.440676][ T8] usb 2-1: Product: syz [ 46.447884][ T2953] em28xx 4-1:0.40: No AC97 audio processor [ 46.452038][ T8] usb 2-1: Manufacturer: syz [ 46.460957][ T2953] usb 4-1: Decoder not found [ 46.462625][ T8] usb 2-1: SerialNumber: syz [ 46.467346][ T2953] em28xx 4-1:0.40: failed to create media graph [ 46.473131][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 46.479846][ T2953] em28xx 4-1:0.40: V4L2 device video0 deregistered [ 46.494311][ T8] usb 2-1: config 0 descriptor?? [ 46.496143][ T2953] em28xx 4-1:0.40: Remote control support is not available for this card. [ 46.503984][ T8] em28xx 2-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 46.508025][ T748] em28xx 5-1:0.40: Closing input extension [ 46.517347][ T8] em28xx 2-1:0.40: Video interface 40 found: bulk [ 46.530101][ T24] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 46.538014][ T41] em28xx 4-1:0.40: Closing input extension [ 46.546820][ T748] em28xx 5-1:0.40: Freeing device [ 46.553576][ T41] em28xx 4-1:0.40: Freeing device [ 46.637130][ T9] usb 1-1: config 0 has an invalid interface number: 40 but max is 0 [ 46.646214][ T9] usb 1-1: config 0 has an invalid interface descriptor of length 2, skipping [ 46.655188][ T9] usb 1-1: config 0 has no interface number 0 [ 46.663662][ T9] usb 1-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 46.673006][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.681152][ T9] usb 1-1: Product: syz [ 46.685499][ T9] usb 1-1: Manufacturer: syz [ 46.690183][ T9] usb 1-1: SerialNumber: syz [ 46.697133][ T9] usb 1-1: config 0 descriptor?? [ 46.706099][ T24] usb 3-1: config 0 has an invalid interface number: 40 but max is 0 [ 46.707308][ T9] em28xx 1-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 46.714350][ T24] usb 3-1: config 0 has an invalid interface descriptor of length 2, skipping executing program [ 46.723841][ T9] em28xx 1-1:0.40: Video interface 40 found: bulk [ 46.732686][ T24] usb 3-1: config 0 has no interface number 0 [ 46.741538][ T24] usb 3-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 46.754656][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.762790][ T24] usb 3-1: Product: syz [ 46.767360][ T24] usb 3-1: Manufacturer: syz [ 46.772009][ T24] usb 3-1: SerialNumber: syz [ 46.779919][ T24] usb 3-1: config 0 descriptor?? [ 46.788442][ T24] em28xx 3-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 46.798415][ T24] em28xx 3-1:0.40: Video interface 40 found: bulk [ 46.803373][ T8] em28xx 2-1:0.40: unknown em28xx chip ID (0) executing program [ 46.864504][ T8] em28xx 2-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 46.872764][ T8] em28xx 2-1:0.40: board has no eeprom [ 46.922981][ T748] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 46.931375][ T41] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 46.933004][ T8] em28xx 2-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 46.955973][ T8] em28xx 2-1:0.40: analog set to bulk mode. [ 46.962456][ T2958] em28xx 2-1:0.40: Registering V4L2 extension executing program [ 46.969476][ T9] em28xx 1-1:0.40: unknown em28xx chip ID (0) [ 46.979946][ T8] usb 2-1: USB disconnect, device number 5 [ 46.986804][ T8] em28xx 2-1:0.40: Disconnecting em28xx [ 47.006424][ T2958] em28xx 2-1:0.40: Config register raw data: 0xffffffed [ 47.013587][ T2958] em28xx 2-1:0.40: AC97 chip type couldn't be determined [ 47.020655][ T2958] em28xx 2-1:0.40: No AC97 audio processor [ 47.027924][ T2958] usb 2-1: Decoder not found [ 47.032564][ T2958] em28xx 2-1:0.40: failed to create media graph [ 47.039960][ T2958] em28xx 2-1:0.40: V4L2 device video0 deregistered [ 47.047609][ T9] em28xx 1-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 47.055860][ T9] em28xx 1-1:0.40: board has no eeprom [ 47.062401][ T2958] em28xx 2-1:0.40: Remote control support is not available for this card. [ 47.063297][ T24] em28xx 3-1:0.40: unknown em28xx chip ID (0) [ 47.071278][ T8] em28xx 2-1:0.40: Closing input extension [ 47.084500][ T8] em28xx 2-1:0.40: Freeing device [ 47.094434][ T41] usb 4-1: config 0 has an invalid interface number: 40 but max is 0 [ 47.102665][ T41] usb 4-1: config 0 has an invalid interface descriptor of length 2, skipping [ 47.111679][ T41] usb 4-1: config 0 has no interface number 0 [ 47.118008][ T748] usb 5-1: config 0 has an invalid interface number: 40 but max is 0 [ 47.126562][ T748] usb 5-1: config 0 has an invalid interface descriptor of length 2, skipping [ 47.135523][ T748] usb 5-1: config 0 has no interface number 0 [ 47.142670][ T24] em28xx 3-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 47.142931][ T9] em28xx 1-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 47.150937][ T24] em28xx 3-1:0.40: board has no eeprom [ 47.166916][ T9] em28xx 1-1:0.40: analog set to bulk mode. [ 47.175488][ T41] usb 4-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 47.179036][ T2958] em28xx 1-1:0.40: Registering V4L2 extension [ 47.187440][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.201546][ T41] usb 4-1: Product: syz [ 47.205813][ T41] usb 4-1: Manufacturer: syz [ 47.210452][ T41] usb 4-1: SerialNumber: syz [ 47.215439][ T748] usb 5-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 47.224607][ T748] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.225284][ T2958] em28xx 1-1:0.40: reading from i2c device at 0x4a failed (error=-5) [ 47.232683][ T748] usb 5-1: Product: syz [ 47.243539][ T9] usb 1-1: USB disconnect, device number 5 [ 47.244932][ T748] usb 5-1: Manufacturer: syz [ 47.251865][ T9] em28xx 1-1:0.40: Disconnecting em28xx [ 47.255355][ T748] usb 5-1: SerialNumber: syz [ 47.255514][ T24] em28xx 3-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 47.263488][ T2958] em28xx 1-1:0.40: Config register raw data: 0xffffffed [ 47.265622][ T24] em28xx 3-1:0.40: analog set to bulk mode. [ 47.281600][ T2958] em28xx 1-1:0.40: AC97 chip type couldn't be determined [ 47.299879][ T748] usb 5-1: config 0 descriptor?? [ 47.301578][ T2958] em28xx 1-1:0.40: No AC97 audio processor [ 47.308156][ T41] usb 4-1: config 0 descriptor?? [ 47.317291][ T2958] usb 1-1: Decoder not found [ 47.319995][ T24] usb 3-1: USB disconnect, device number 5 [ 47.322233][ T2958] em28xx 1-1:0.40: failed to create media graph [ 47.333745][ T41] em28xx 4-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 47.335937][ T2958] em28xx 1-1:0.40: V4L2 device video0 deregistered [ 47.344010][ T41] em28xx 4-1:0.40: Video interface 40 found: bulk [ 47.347592][ T748] em28xx 5-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 47.352948][ T2958] em28xx 1-1:0.40: Remote control support is not available for this card. [ 47.357037][ T748] em28xx 5-1:0.40: Video interface 40 found: bulk [ 47.368006][ T9] em28xx 1-1:0.40: Closing input extension [ 47.389806][ T24] em28xx 3-1:0.40: Disconnecting em28xx [ 47.391409][ T9] em28xx 1-1:0.40: Freeing device [ 47.395725][ T2953] em28xx 3-1:0.40: Registering V4L2 extension [ 47.400777][ T8] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 47.438752][ T2953] em28xx 3-1:0.40: Config register raw data: 0xffffffed [ 47.446097][ T2953] em28xx 3-1:0.40: AC97 chip type couldn't be determined [ 47.453360][ T2953] em28xx 3-1:0.40: No AC97 audio processor [ 47.460758][ T2953] usb 3-1: Decoder not found [ 47.465519][ T2953] em28xx 3-1:0.40: failed to create media graph [ 47.471865][ T2953] em28xx 3-1:0.40: V4L2 device video0 deregistered executing program executing program [ 47.481556][ T2953] em28xx 3-1:0.40: Remote control support is not available for this card. [ 47.490310][ T24] em28xx 3-1:0.40: Closing input extension [ 47.498183][ T24] em28xx 3-1:0.40: Freeing device [ 47.564345][ T8] usb 2-1: config 0 has an invalid interface number: 40 but max is 0 [ 47.572532][ T8] usb 2-1: config 0 has an invalid interface descriptor of length 2, skipping [ 47.581629][ T8] usb 2-1: config 0 has no interface number 0 [ 47.590495][ T8] usb 2-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 47.599679][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.603319][ T41] em28xx 4-1:0.40: unknown em28xx chip ID (0) [ 47.607732][ T8] usb 2-1: Product: syz [ 47.614312][ T748] em28xx 5-1:0.40: unknown em28xx chip ID (0) [ 47.618351][ T8] usb 2-1: Manufacturer: syz [ 47.629193][ T8] usb 2-1: SerialNumber: syz [ 47.635913][ T8] usb 2-1: config 0 descriptor?? [ 47.643827][ T8] em28xx 2-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 47.653443][ T8] em28xx 2-1:0.40: Video interface 40 found: bulk [ 47.685045][ T41] em28xx 4-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 47.693372][ T41] em28xx 4-1:0.40: board has no eeprom [ 47.698973][ T748] em28xx 5-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 47.707351][ T748] em28xx 5-1:0.40: board has no eeprom [ 47.713100][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 47.773086][ T748] em28xx 5-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 47.789274][ T748] em28xx 5-1:0.40: analog set to bulk mode. [ 47.795343][ T41] em28xx 4-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 47.811427][ T41] em28xx 4-1:0.40: analog set to bulk mode. executing program [ 47.817460][ T2953] em28xx 5-1:0.40: Registering V4L2 extension [ 47.823745][ T24] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 47.846984][ T41] usb 4-1: USB disconnect, device number 5 [ 47.853027][ T748] usb 5-1: USB disconnect, device number 5 [ 47.859803][ T748] em28xx 5-1:0.40: Disconnecting em28xx [ 47.866940][ T9] usb 1-1: config 0 has an invalid interface number: 40 but max is 0 [ 47.875297][ T9] usb 1-1: config 0 has an invalid interface descriptor of length 2, skipping [ 47.884283][ T9] usb 1-1: config 0 has no interface number 0 [ 47.884746][ T41] em28xx 4-1:0.40: Disconnecting em28xx [ 47.895368][ T9] usb 1-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 47.900882][ T2953] em28xx 5-1:0.40: Config register raw data: 0xffffffed [ 47.905322][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.912258][ T2953] em28xx 5-1:0.40: AC97 chip type couldn't be determined [ 47.920570][ T9] usb 1-1: Product: syz [ 47.927992][ T2953] em28xx 5-1:0.40: No AC97 audio processor [ 47.931980][ T9] usb 1-1: Manufacturer: syz [ 47.941578][ T2953] usb 5-1: Decoder not found [ 47.942526][ T9] usb 1-1: SerialNumber: syz [ 47.947179][ T2953] em28xx 5-1:0.40: failed to create media graph [ 47.952394][ T8] em28xx 2-1:0.40: unknown em28xx chip ID (0) [ 47.958584][ T2953] em28xx 5-1:0.40: V4L2 device video0 deregistered [ 47.968288][ T9] usb 1-1: config 0 descriptor?? [ 47.975269][ T2953] em28xx 5-1:0.40: Remote control support is not available for this card. [ 47.980933][ T9] em28xx 1-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 47.985277][ T2973] em28xx 4-1:0.40: Registering V4L2 extension [ 47.994460][ T9] em28xx 1-1:0.40: Video interface 40 found: bulk [ 48.009516][ T24] usb 3-1: config 0 has an invalid interface number: 40 but max is 0 [ 48.017849][ T24] usb 3-1: config 0 has an invalid interface descriptor of length 2, skipping [ 48.025012][ T8] em28xx 2-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 48.026951][ T24] usb 3-1: config 0 has no interface number 0 [ 48.034956][ T8] em28xx 2-1:0.40: board has no eeprom [ 48.049329][ T24] usb 3-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 48.058516][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.066601][ T24] usb 3-1: Product: syz [ 48.070811][ T24] usb 3-1: Manufacturer: syz [ 48.075487][ T24] usb 3-1: SerialNumber: syz [ 48.080247][ T2973] em28xx 4-1:0.40: Config register raw data: 0xffffffed [ 48.087310][ T2973] em28xx 4-1:0.40: AC97 chip type couldn't be determined [ 48.094415][ T2973] em28xx 4-1:0.40: No AC97 audio processor [ 48.102213][ T2973] usb 4-1: Decoder not found [ 48.103012][ T8] em28xx 2-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 48.106896][ T2973] em28xx 4-1:0.40: failed to create media graph [ 48.106944][ T2973] em28xx 4-1:0.40: V4L2 device video0 deregistered [ 48.122954][ T8] em28xx 2-1:0.40: analog set to bulk mode. [ 48.134475][ T24] usb 3-1: config 0 descriptor?? [ 48.145490][ T8] usb 2-1: USB disconnect, device number 6 [ 48.147490][ T2973] em28xx 4-1:0.40: Remote control support is not available for this card. [ 48.155270][ T8] em28xx 2-1:0.40: Disconnecting em28xx [ 48.161306][ T748] em28xx 5-1:0.40: Closing input extension executing program [ 48.173209][ T2958] em28xx 2-1:0.40: Registering V4L2 extension [ 48.177539][ T24] em28xx 3-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 48.189150][ T24] em28xx 3-1:0.40: Video interface 40 found: bulk [ 48.208257][ T748] em28xx 5-1:0.40: Freeing device [ 48.220008][ T2958] em28xx 2-1:0.40: Config register raw data: 0xffffffed [ 48.227632][ T2958] em28xx 2-1:0.40: AC97 chip type couldn't be determined [ 48.234969][ T2958] em28xx 2-1:0.40: No AC97 audio processor [ 48.243256][ T9] em28xx 1-1:0.40: unknown em28xx chip ID (0) [ 48.249772][ T2958] usb 2-1: Decoder not found [ 48.254713][ T2958] em28xx 2-1:0.40: failed to create media graph [ 48.261562][ T2958] em28xx 2-1:0.40: V4L2 device video0 deregistered [ 48.269360][ T2958] em28xx 2-1:0.40: Remote control support is not available for this card. [ 48.278072][ T8] em28xx 2-1:0.40: Closing input extension [ 48.284627][ T41] em28xx 4-1:0.40: Closing input extension [ 48.286237][ T8] em28xx 2-1:0.40: Freeing device [ 48.293461][ T41] em28xx 4-1:0.40: Freeing device [ 48.324318][ T9] em28xx 1-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 48.332513][ T9] em28xx 1-1:0.40: board has no eeprom executing program [ 48.392942][ T9] em28xx 1-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 48.409148][ T9] em28xx 1-1:0.40: analog set to bulk mode. [ 48.415366][ T2958] em28xx 1-1:0.40: Registering V4L2 extension [ 48.425625][ T9] usb 1-1: USB disconnect, device number 6 [ 48.432421][ T9] em28xx 1-1:0.40: Disconnecting em28xx [ 48.449136][ T2958] em28xx 1-1:0.40: Config register raw data: 0xffffffed [ 48.456285][ T2958] em28xx 1-1:0.40: AC97 chip type couldn't be determined [ 48.463554][ T2958] em28xx 1-1:0.40: No AC97 audio processor [ 48.464309][ T24] em28xx 3-1:0.40: unknown em28xx chip ID (0) [ 48.472182][ T2958] usb 1-1: Decoder not found [ 48.480348][ T2958] em28xx 1-1:0.40: failed to create media graph [ 48.487300][ T2958] em28xx 1-1:0.40: V4L2 device video0 deregistered [ 48.494796][ T2958] em28xx 1-1:0.40: Remote control support is not available for this card. [ 48.503471][ T9] em28xx 1-1:0.40: Closing input extension [ 48.510847][ T9] em28xx 1-1:0.40: Freeing device [ 48.533084][ T748] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 48.541954][ T24] em28xx 3-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 48.550428][ T24] em28xx 3-1:0.40: board has no eeprom [ 48.593114][ T8] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 48.623383][ T41] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 48.631111][ T24] em28xx 3-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 48.647463][ T24] em28xx 3-1:0.40: analog set to bulk mode. [ 48.653466][ T2973] em28xx 3-1:0.40: Registering V4L2 extension [ 48.663816][ T24] usb 3-1: USB disconnect, device number 6 [ 48.670599][ T24] em28xx 3-1:0.40: Disconnecting em28xx [ 48.685215][ T2973] em28xx 3-1:0.40: Config register raw data: 0xffffffed [ 48.692220][ T2973] em28xx 3-1:0.40: AC97 chip type couldn't be determined [ 48.699346][ T2973] em28xx 3-1:0.40: No AC97 audio processor [ 48.706719][ T2973] usb 3-1: Decoder not found [ 48.711389][ T2973] em28xx 3-1:0.40: failed to create media graph [ 48.717757][ T2973] em28xx 3-1:0.40: V4L2 device video0 deregistered [ 48.726704][ T748] usb 5-1: config 0 has an invalid interface number: 40 but max is 0 [ 48.734881][ T748] usb 5-1: config 0 has an invalid interface descriptor of length 2, skipping [ 48.743826][ T748] usb 5-1: config 0 has no interface number 0 [ 48.745088][ T8] usb 2-1: config 0 has an invalid interface number: 40 but max is 0 [ 48.750983][ T2973] em28xx 3-1:0.40: Remote control support is not available for this card. [ 48.758120][ T8] usb 2-1: config 0 has an invalid interface descriptor of length 2, skipping [ 48.768410][ T24] em28xx 3-1:0.40: Closing input extension [ 48.775505][ T8] usb 2-1: config 0 has no interface number 0 [ 48.785778][ T748] usb 5-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 48.790131][ T8] usb 2-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 48.796620][ T748] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.805688][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.813734][ T748] usb 5-1: Product: syz [ 48.821802][ T8] usb 2-1: Product: syz [ 48.825985][ T748] usb 5-1: Manufacturer: syz [ 48.830132][ T8] usb 2-1: Manufacturer: syz [ 48.834744][ T748] usb 5-1: SerialNumber: syz [ 48.835717][ T24] em28xx 3-1:0.40: Freeing device [ 48.839411][ T8] usb 2-1: SerialNumber: syz [ 48.852503][ T748] usb 5-1: config 0 descriptor?? [ 48.853849][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 48.864533][ T8] usb 2-1: config 0 descriptor?? [ 48.869033][ T41] usb 4-1: config 0 has an invalid interface number: 40 but max is 0 [ 48.876615][ T8] em28xx 2-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 48.879847][ T41] usb 4-1: config 0 has an invalid interface descriptor of length 2, skipping [ 48.889188][ T8] em28xx 2-1:0.40: Video interface 40 found: bulk [ 48.898062][ T41] usb 4-1: config 0 has no interface number 0 [ 48.914393][ T748] em28xx 5-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 48.924233][ T748] em28xx 5-1:0.40: Video interface 40 found: bulk [ 48.933773][ T41] usb 4-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 48.943062][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.951231][ T41] usb 4-1: Product: syz [ 48.955573][ T41] usb 4-1: Manufacturer: syz [ 48.960512][ T41] usb 4-1: SerialNumber: syz [ 48.968357][ T41] usb 4-1: config 0 descriptor?? [ 48.978057][ T41] em28xx 4-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 48.987726][ T41] em28xx 4-1:0.40: Video interface 40 found: bulk [ 49.004622][ T9] usb 1-1: config 0 has an invalid interface number: 40 but max is 0 [ 49.012919][ T9] usb 1-1: config 0 has an invalid interface descriptor of length 2, skipping [ 49.021961][ T9] usb 1-1: config 0 has no interface number 0 [ 49.030517][ T9] usb 1-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 49.039703][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.047824][ T9] usb 1-1: Product: syz executing program executing program [ 49.052068][ T9] usb 1-1: Manufacturer: syz [ 49.056777][ T9] usb 1-1: SerialNumber: syz [ 49.064550][ T9] usb 1-1: config 0 descriptor?? [ 49.074063][ T9] em28xx 1-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 49.083775][ T9] em28xx 1-1:0.40: Video interface 40 found: bulk executing program [ 49.143872][ T8] em28xx 2-1:0.40: unknown em28xx chip ID (0) [ 49.173396][ T748] em28xx 5-1:0.40: unknown em28xx chip ID (0) [ 49.192994][ T24] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 49.205871][ T8] em28xx 2-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 49.214554][ T8] em28xx 2-1:0.40: board has no eeprom [ 49.234156][ T748] em28xx 5-1:0.40: reading from i2c device at 0xa0 failed (error=-5) executing program [ 49.242381][ T748] em28xx 5-1:0.40: board has no eeprom [ 49.248327][ T41] em28xx 4-1:0.40: unknown em28xx chip ID (0) [ 49.275075][ T8] em28xx 2-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 49.291277][ T8] em28xx 2-1:0.40: analog set to bulk mode. [ 49.298143][ T2958] em28xx 2-1:0.40: Registering V4L2 extension [ 49.308667][ T8] usb 2-1: USB disconnect, device number 7 [ 49.315511][ T8] em28xx 2-1:0.40: Disconnecting em28xx [ 49.324063][ T748] em28xx 5-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 49.336029][ T2958] em28xx 2-1:0.40: Config register raw data: 0xffffffed [ 49.340528][ T748] em28xx 5-1:0.40: analog set to bulk mode. [ 49.347090][ T2958] em28xx 2-1:0.40: AC97 chip type couldn't be determined [ 49.347116][ T2958] em28xx 2-1:0.40: No AC97 audio processor [ 49.349260][ T2958] usb 2-1: Decoder not found [ 49.363719][ T41] em28xx 4-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 49.366260][ T2958] em28xx 2-1:0.40: failed to create media graph [ 49.370835][ T41] em28xx 4-1:0.40: board has no eeprom [ 49.379618][ T9] em28xx 1-1:0.40: unknown em28xx chip ID (0) [ 49.387508][ T24] usb 3-1: config 0 has an invalid interface number: 40 but max is 0 [ 49.391794][ T2958] em28xx 2-1:0.40: V4L2 device video0 deregistered [ 49.396974][ T24] usb 3-1: config 0 has an invalid interface descriptor of length 2, skipping [ 49.407613][ T2958] em28xx 2-1:0.40: Remote control support is not available for this card. [ 49.411993][ T24] usb 3-1: config 0 has no interface number 0 [ 49.421541][ T8] em28xx 2-1:0.40: Closing input extension [ 49.442753][ T2973] em28xx 5-1:0.40: Registering V4L2 extension [ 49.445104][ T9] em28xx 1-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 49.449097][ T41] em28xx 4-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 49.457411][ T9] em28xx 1-1:0.40: board has no eeprom [ 49.473235][ T41] em28xx 4-1:0.40: analog set to bulk mode. [ 49.475738][ T748] usb 5-1: USB disconnect, device number 6 [ 49.482416][ T8] em28xx 2-1:0.40: Freeing device [ 49.486263][ T748] em28xx 5-1:0.40: Disconnecting em28xx [ 49.504611][ T24] usb 3-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 49.513785][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.521828][ T24] usb 3-1: Product: syz [ 49.526264][ T24] usb 3-1: Manufacturer: syz [ 49.530913][ T24] usb 3-1: SerialNumber: syz [ 49.538120][ T2973] em28xx 5-1:0.40: Config register raw data: 0xffffffed [ 49.545188][ T2973] em28xx 5-1:0.40: AC97 chip type couldn't be determined [ 49.552269][ T2973] em28xx 5-1:0.40: No AC97 audio processor [ 49.555183][ T9] em28xx 1-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 49.558645][ T41] usb 4-1: USB disconnect, device number 6 [ 49.574241][ T9] em28xx 1-1:0.40: analog set to bulk mode. [ 49.594270][ T9] usb 1-1: USB disconnect, device number 7 [ 49.595421][ T41] em28xx 4-1:0.40: Disconnecting em28xx [ 49.611433][ T2973] usb 5-1: Decoder not found [ 49.613836][ T9] em28xx 1-1:0.40: Disconnecting em28xx [ 49.616140][ T2973] em28xx 5-1:0.40: failed to create media graph [ 49.633080][ T24] usb 3-1: config 0 descriptor?? [ 49.638966][ T2973] em28xx 5-1:0.40: V4L2 device video0 deregistered [ 49.648826][ T24] em28xx 3-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 49.658643][ T24] em28xx 3-1:0.40: Video interface 40 found: bulk [ 49.667597][ T2973] em28xx 5-1:0.40: Remote control support is not available for this card. [ 49.676355][ T2953] em28xx 4-1:0.40: Registering V4L2 extension [ 49.706705][ T2953] em28xx 4-1:0.40: Config register raw data: 0xffffffed [ 49.713961][ T2953] em28xx 4-1:0.40: AC97 chip type couldn't be determined [ 49.721025][ T2953] em28xx 4-1:0.40: No AC97 audio processor [ 49.728254][ T2953] usb 4-1: Decoder not found [ 49.732986][ T2953] em28xx 4-1:0.40: failed to create media graph [ 49.739312][ T2953] em28xx 4-1:0.40: V4L2 device video0 deregistered [ 49.748973][ T2953] em28xx 4-1:0.40: Remote control support is not available for this card. [ 49.757633][ T2958] em28xx 1-1:0.40: Registering V4L2 extension [ 49.788145][ T2958] em28xx 1-1:0.40: Config register raw data: 0xffffffed [ 49.795264][ T2958] em28xx 1-1:0.40: AC97 chip type couldn't be determined [ 49.802423][ T2958] em28xx 1-1:0.40: No AC97 audio processor [ 49.808440][ T8] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 49.817859][ T2958] usb 1-1: Decoder not found [ 49.822502][ T2958] em28xx 1-1:0.40: failed to create media graph [ 49.828972][ T2958] em28xx 1-1:0.40: V4L2 device video0 deregistered [ 49.836731][ T2958] em28xx 1-1:0.40: Remote control support is not available for this card. [ 49.845474][ T748] em28xx 5-1:0.40: Closing input extension executing program [ 49.853885][ T41] em28xx 4-1:0.40: Closing input extension [ 49.861405][ T9] em28xx 1-1:0.40: Closing input extension [ 49.863894][ T748] em28xx 5-1:0.40: Freeing device [ 49.877960][ T41] em28xx 4-1:0.40: Freeing device [ 49.879155][ T9] em28xx 1-1:0.40: Freeing device [ 49.913970][ T24] em28xx 3-1:0.40: unknown em28xx chip ID (0) [ 49.964376][ T8] usb 2-1: config 0 has an invalid interface number: 40 but max is 0 [ 49.972908][ T8] usb 2-1: config 0 has an invalid interface descriptor of length 2, skipping [ 49.974620][ T24] em28xx 3-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 49.981786][ T8] usb 2-1: config 0 has no interface number 0 [ 49.984344][ T8] usb 2-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 49.990300][ T24] em28xx 3-1:0.40: board has no eeprom [ 49.996300][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.019255][ T8] usb 2-1: Product: syz [ 50.023824][ T8] usb 2-1: Manufacturer: syz [ 50.028496][ T8] usb 2-1: SerialNumber: syz [ 50.035265][ T8] usb 2-1: config 0 descriptor?? [ 50.043174][ T8] em28xx 2-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 50.052726][ T8] em28xx 2-1:0.40: Video interface 40 found: bulk [ 50.062978][ T24] em28xx 3-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 50.079357][ T24] em28xx 3-1:0.40: analog set to bulk mode. [ 50.086216][ T2953] em28xx 3-1:0.40: Registering V4L2 extension [ 50.096758][ T24] usb 3-1: USB disconnect, device number 7 [ 50.103855][ T24] em28xx 3-1:0.40: Disconnecting em28xx [ 50.124649][ T2953] em28xx 3-1:0.40: Config register raw data: 0xffffffed [ 50.131677][ T2953] em28xx 3-1:0.40: AC97 chip type couldn't be determined [ 50.139029][ T2953] em28xx 3-1:0.40: No AC97 audio processor [ 50.146083][ T2953] usb 3-1: Decoder not found [ 50.150748][ T2953] em28xx 3-1:0.40: failed to create media graph [ 50.157951][ T2953] em28xx 3-1:0.40: V4L2 device video0 deregistered [ 50.166169][ T2953] em28xx 3-1:0.40: Remote control support is not available for this card. [ 50.174853][ T24] em28xx 3-1:0.40: Closing input extension [ 50.182291][ T24] em28xx 3-1:0.40: Freeing device [ 50.203030][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 50.212994][ T41] usb 4-1: new high-speed USB device number 7 using dummy_hcd executing program [ 50.220641][ T748] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 50.303295][ T8] em28xx 2-1:0.40: unknown em28xx chip ID (0) [ 50.354431][ T9] usb 1-1: config 0 has an invalid interface number: 40 but max is 0 [ 50.362666][ T9] usb 1-1: config 0 has an invalid interface descriptor of length 2, skipping [ 50.371745][ T9] usb 1-1: config 0 has no interface number 0 [ 50.379034][ T8] em28xx 2-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 50.384725][ T41] usb 4-1: config 0 has an invalid interface number: 40 but max is 0 [ 50.387305][ T8] em28xx 2-1:0.40: board has no eeprom [ 50.395370][ T41] usb 4-1: config 0 has an invalid interface descriptor of length 2, skipping [ 50.404810][ T9] usb 1-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 50.409730][ T41] usb 4-1: config 0 has no interface number 0 [ 50.418681][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.425977][ T748] usb 5-1: config 0 has an invalid interface number: 40 but max is 0 [ 50.432736][ T9] usb 1-1: Product: syz [ 50.441012][ T748] usb 5-1: config 0 has an invalid interface descriptor of length 2, skipping [ 50.445134][ T9] usb 1-1: Manufacturer: syz [ 50.445163][ T9] usb 1-1: SerialNumber: syz [ 50.454131][ T748] usb 5-1: config 0 has no interface number 0 [ 50.458971][ T8] em28xx 2-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 50.467526][ T41] usb 4-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 50.469584][ T8] em28xx 2-1:0.40: analog set to bulk mode. [ 50.485568][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.494858][ T2958] em28xx 2-1:0.40: Registering V4L2 extension [ 50.500513][ T41] usb 4-1: Product: syz [ 50.519175][ T41] usb 4-1: Manufacturer: syz [ 50.524246][ T41] usb 4-1: SerialNumber: syz [ 50.525216][ T9] usb 1-1: config 0 descriptor?? [ 50.528924][ T24] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 50.535918][ T8] usb 2-1: USB disconnect, device number 8 [ 50.541457][ T748] usb 5-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 50.556460][ T748] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.564538][ T748] usb 5-1: Product: syz [ 50.568747][ T748] usb 5-1: Manufacturer: syz [ 50.573421][ T748] usb 5-1: SerialNumber: syz [ 50.574086][ T8] em28xx 2-1:0.40: Disconnecting em28xx [ 50.587054][ T9] em28xx 1-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 50.596830][ T9] em28xx 1-1:0.40: Video interface 40 found: bulk [ 50.605735][ T2958] em28xx 2-1:0.40: Config register raw data: 0xffffffed [ 50.612750][ T2958] em28xx 2-1:0.40: AC97 chip type couldn't be determined [ 50.620019][ T2958] em28xx 2-1:0.40: No AC97 audio processor [ 50.625974][ T41] usb 4-1: config 0 descriptor?? [ 50.632318][ T2958] usb 2-1: Decoder not found [ 50.633921][ T748] usb 5-1: config 0 descriptor?? [ 50.637201][ T2958] em28xx 2-1:0.40: failed to create media graph [ 50.648775][ T2958] em28xx 2-1:0.40: V4L2 device video0 deregistered [ 50.658483][ T41] em28xx 4-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 50.668449][ T41] em28xx 4-1:0.40: Video interface 40 found: bulk [ 50.678308][ T748] em28xx 5-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 50.688173][ T748] em28xx 5-1:0.40: Video interface 40 found: bulk [ 50.697224][ T2958] em28xx 2-1:0.40: Remote control support is not available for this card. [ 50.707367][ T8] em28xx 2-1:0.40: Closing input extension [ 50.716025][ T8] em28xx 2-1:0.40: Freeing device executing program [ 50.776781][ T24] usb 3-1: config 0 has an invalid interface number: 40 but max is 0 [ 50.785218][ T24] usb 3-1: config 0 has an invalid interface descriptor of length 2, skipping [ 50.794274][ T24] usb 3-1: config 0 has no interface number 0 [ 50.803328][ T24] usb 3-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 50.812458][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.820888][ T24] usb 3-1: Product: syz executing program executing program [ 50.825135][ T24] usb 3-1: Manufacturer: syz [ 50.829778][ T24] usb 3-1: SerialNumber: syz [ 50.837173][ T24] usb 3-1: config 0 descriptor?? [ 50.843268][ T9] em28xx 1-1:0.40: unknown em28xx chip ID (0) [ 50.847125][ T24] em28xx 3-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 50.859164][ T24] em28xx 3-1:0.40: Video interface 40 found: bulk [ 50.905309][ T9] em28xx 1-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 50.913875][ T9] em28xx 1-1:0.40: board has no eeprom [ 50.933239][ T748] em28xx 5-1:0.40: unknown em28xx chip ID (0) [ 50.939756][ T41] em28xx 4-1:0.40: unknown em28xx chip ID (0) [ 50.972939][ T9] em28xx 1-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 50.989119][ T9] em28xx 1-1:0.40: analog set to bulk mode. [ 50.995178][ T2958] em28xx 1-1:0.40: Registering V4L2 extension [ 51.004418][ T9] usb 1-1: USB disconnect, device number 8 [ 51.011375][ T9] em28xx 1-1:0.40: Disconnecting em28xx executing program [ 51.015827][ T41] em28xx 4-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 51.025276][ T41] em28xx 4-1:0.40: board has no eeprom [ 51.031732][ T748] em28xx 5-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 51.033083][ T8] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 51.039977][ T748] em28xx 5-1:0.40: board has no eeprom [ 51.052816][ T2958] em28xx 1-1:0.40: Config register raw data: 0xffffffed [ 51.060265][ T2958] em28xx 1-1:0.40: AC97 chip type couldn't be determined [ 51.067414][ T2958] em28xx 1-1:0.40: No AC97 audio processor [ 51.080756][ T2958] usb 1-1: Decoder not found [ 51.086181][ T2958] em28xx 1-1:0.40: failed to create media graph [ 51.092462][ T2958] em28xx 1-1:0.40: V4L2 device video0 deregistered [ 51.100079][ T2958] em28xx 1-1:0.40: Remote control support is not available for this card. [ 51.108746][ T9] em28xx 1-1:0.40: Closing input extension [ 51.116342][ T9] em28xx 1-1:0.40: Freeing device [ 51.123080][ T41] em28xx 4-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 51.139317][ T41] em28xx 4-1:0.40: analog set to bulk mode. [ 51.145396][ T24] em28xx 3-1:0.40: unknown em28xx chip ID (0) [ 51.151632][ T748] em28xx 5-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 51.168145][ T748] em28xx 5-1:0.40: analog set to bulk mode. [ 51.174262][ T2953] em28xx 4-1:0.40: Registering V4L2 extension [ 51.186368][ T41] usb 4-1: USB disconnect, device number 7 [ 51.193085][ T748] usb 5-1: USB disconnect, device number 7 [ 51.200305][ T748] em28xx 5-1:0.40: Disconnecting em28xx [ 51.206312][ T41] em28xx 4-1:0.40: Disconnecting em28xx [ 51.214612][ T2953] em28xx 4-1:0.40: Config register raw data: 0xffffffed [ 51.221583][ T2953] em28xx 4-1:0.40: AC97 chip type couldn't be determined [ 51.224498][ T8] usb 2-1: config 0 has an invalid interface number: 40 but max is 0 [ 51.228735][ T2953] em28xx 4-1:0.40: No AC97 audio processor [ 51.236838][ T8] usb 2-1: config 0 has an invalid interface descriptor of length 2, skipping [ 51.244431][ T24] em28xx 3-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 51.251506][ T8] usb 2-1: config 0 has no interface number 0 [ 51.259536][ T24] em28xx 3-1:0.40: board has no eeprom [ 51.261717][ T2953] usb 4-1: Decoder not found [ 51.269193][ T8] usb 2-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 51.271197][ T2953] em28xx 4-1:0.40: failed to create media graph [ 51.276016][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.286484][ T2953] em28xx 4-1:0.40: V4L2 device video0 deregistered [ 51.291481][ T8] usb 2-1: Product: syz [ 51.301224][ T2953] em28xx 4-1:0.40: Remote control support is not available for this card. [ 51.306546][ T8] usb 2-1: Manufacturer: syz [ 51.310593][ T2973] em28xx 5-1:0.40: Registering V4L2 extension [ 51.319218][ T8] usb 2-1: SerialNumber: syz [ 51.339015][ T8] usb 2-1: config 0 descriptor?? [ 51.348318][ T8] em28xx 2-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 51.352968][ T24] em28xx 3-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 51.357899][ T8] em28xx 2-1:0.40: Video interface 40 found: bulk [ 51.373919][ T24] em28xx 3-1:0.40: analog set to bulk mode. [ 51.378169][ T24] usb 3-1: USB disconnect, device number 8 [ 51.394020][ T2973] em28xx 5-1:0.40: Config register raw data: 0xffffffed [ 51.401017][ T2973] em28xx 5-1:0.40: AC97 chip type couldn't be determined [ 51.408185][ T2973] em28xx 5-1:0.40: No AC97 audio processor [ 51.414960][ T24] em28xx 3-1:0.40: Disconnecting em28xx [ 51.421737][ T2973] usb 5-1: Decoder not found [ 51.426454][ T2973] em28xx 5-1:0.40: failed to create media graph [ 51.432760][ T2973] em28xx 5-1:0.40: V4L2 device video0 deregistered [ 51.440400][ T2973] em28xx 5-1:0.40: Remote control support is not available for this card. [ 51.449040][ T41] em28xx 4-1:0.40: Closing input extension [ 51.455416][ T2953] em28xx 3-1:0.40: Registering V4L2 extension [ 51.463624][ T9] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 51.463925][ T41] em28xx 4-1:0.40: Freeing device [ 51.500943][ T2953] em28xx 3-1:0.40: Config register raw data: 0xffffffed [ 51.508284][ T2953] em28xx 3-1:0.40: AC97 chip type couldn't be determined [ 51.516789][ T2953] em28xx 3-1:0.40: No AC97 audio processor [ 51.525291][ T2953] usb 3-1: Decoder not found [ 51.529972][ T2953] em28xx 3-1:0.40: failed to create media graph [ 51.536337][ T2953] em28xx 3-1:0.40: V4L2 device video0 deregistered executing program [ 51.544011][ T2953] em28xx 3-1:0.40: Remote control support is not available for this card. [ 51.552623][ T748] em28xx 5-1:0.40: Closing input extension [ 51.561827][ T24] em28xx 3-1:0.40: Closing input extension [ 51.568976][ T748] em28xx 5-1:0.40: Freeing device [ 51.575529][ T24] em28xx 3-1:0.40: Freeing device [ 51.603955][ T8] em28xx 2-1:0.40: unknown em28xx chip ID (0) [ 51.624353][ T9] usb 1-1: config 0 has an invalid interface number: 40 but max is 0 [ 51.632543][ T9] usb 1-1: config 0 has an invalid interface descriptor of length 2, skipping [ 51.641707][ T9] usb 1-1: config 0 has no interface number 0 [ 51.649888][ T9] usb 1-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 51.659131][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.667200][ T9] usb 1-1: Product: syz [ 51.671375][ T9] usb 1-1: Manufacturer: syz [ 51.676045][ T9] usb 1-1: SerialNumber: syz [ 51.681761][ T8] em28xx 2-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 51.689960][ T8] em28xx 2-1:0.40: board has no eeprom [ 51.697344][ T9] usb 1-1: config 0 descriptor?? [ 51.705487][ T9] em28xx 1-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 51.715051][ T9] em28xx 1-1:0.40: Video interface 40 found: bulk [ 51.753020][ T8] em28xx 2-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 51.769273][ T8] em28xx 2-1:0.40: analog set to bulk mode. [ 51.775323][ T2958] em28xx 2-1:0.40: Registering V4L2 extension [ 51.785059][ T41] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 51.787032][ T8] usb 2-1: USB disconnect, device number 9 [ 51.799690][ T8] em28xx 2-1:0.40: Disconnecting em28xx [ 51.817629][ T2958] em28xx 2-1:0.40: Config register raw data: 0xffffffed [ 51.825076][ T2958] em28xx 2-1:0.40: AC97 chip type couldn't be determined [ 51.832140][ T2958] em28xx 2-1:0.40: No AC97 audio processor [ 51.839356][ T2958] usb 2-1: Decoder not found [ 51.844068][ T2958] em28xx 2-1:0.40: failed to create media graph executing program [ 51.850387][ T2958] em28xx 2-1:0.40: V4L2 device video0 deregistered [ 51.858175][ T2958] em28xx 2-1:0.40: Remote control support is not available for this card. [ 51.866886][ T8] em28xx 2-1:0.40: Closing input extension [ 51.873433][ T748] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 51.875592][ T8] em28xx 2-1:0.40: Freeing device [ 51.881208][ T24] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 51.954994][ T41] usb 4-1: config 0 has an invalid interface number: 40 but max is 0 [ 51.963237][ T41] usb 4-1: config 0 has an invalid interface descriptor of length 2, skipping [ 51.963421][ T9] em28xx 1-1:0.40: unknown em28xx chip ID (0) [ 51.972133][ T41] usb 4-1: config 0 has no interface number 0 [ 51.975187][ T41] usb 4-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 51.993504][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.001508][ T41] usb 4-1: Product: syz [ 52.005745][ T41] usb 4-1: Manufacturer: syz [ 52.010371][ T41] usb 4-1: SerialNumber: syz [ 52.017121][ T41] usb 4-1: config 0 descriptor?? [ 52.025629][ T41] em28xx 4-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 52.035183][ T41] em28xx 4-1:0.40: Video interface 40 found: bulk [ 52.045035][ T748] usb 5-1: config 0 has an invalid interface number: 40 but max is 0 [ 52.046017][ T9] em28xx 1-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 52.053603][ T748] usb 5-1: config 0 has an invalid interface descriptor of length 2, skipping [ 52.061399][ T9] em28xx 1-1:0.40: board has no eeprom [ 52.070331][ T748] usb 5-1: config 0 has no interface number 0 [ 52.083138][ T24] usb 3-1: config 0 has an invalid interface number: 40 but max is 0 [ 52.091317][ T24] usb 3-1: config 0 has an invalid interface descriptor of length 2, skipping [ 52.100330][ T24] usb 3-1: config 0 has no interface number 0 [ 52.107535][ T748] usb 5-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 52.116781][ T748] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.124884][ T748] usb 5-1: Product: syz [ 52.129084][ T748] usb 5-1: Manufacturer: syz [ 52.133810][ T748] usb 5-1: SerialNumber: syz [ 52.139496][ T24] usb 3-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 52.142990][ T9] em28xx 1-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 52.148650][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.164649][ T9] em28xx 1-1:0.40: analog set to bulk mode. [ 52.164890][ T2958] em28xx 1-1:0.40: Registering V4L2 extension [ 52.172706][ T24] usb 3-1: Product: syz [ 52.178801][ T8] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 52.184720][ T24] usb 3-1: Manufacturer: syz [ 52.199654][ T9] usb 1-1: USB disconnect, device number 9 [ 52.201125][ T24] usb 3-1: SerialNumber: syz [ 52.210339][ T9] em28xx 1-1:0.40: Disconnecting em28xx [ 52.220239][ T748] usb 5-1: config 0 descriptor?? [ 52.230998][ T24] usb 3-1: config 0 descriptor?? [ 52.239226][ T748] em28xx 5-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 52.248877][ T748] em28xx 5-1:0.40: Video interface 40 found: bulk executing program [ 52.249093][ T2958] em28xx 1-1:0.40: Config register raw data: 0xffffffed [ 52.262539][ T2958] em28xx 1-1:0.40: AC97 chip type couldn't be determined [ 52.269849][ T2958] em28xx 1-1:0.40: No AC97 audio processor [ 52.275061][ T24] em28xx 3-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 52.278592][ T2958] usb 1-1: Decoder not found [ 52.285338][ T24] em28xx 3-1:0.40: Video interface 40 found: bulk [ 52.287310][ T41] em28xx 4-1:0.40: unknown em28xx chip ID (0) [ 52.290931][ T2958] em28xx 1-1:0.40: failed to create media graph [ 52.290973][ T2958] em28xx 1-1:0.40: V4L2 device video0 deregistered [ 52.317524][ T2958] em28xx 1-1:0.40: Remote control support is not available for this card. [ 52.326194][ T9] em28xx 1-1:0.40: Closing input extension [ 52.334689][ T9] em28xx 1-1:0.40: Freeing device [ 52.354596][ T41] em28xx 4-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 52.355240][ T8] usb 2-1: config 0 has an invalid interface number: 40 but max is 0 [ 52.362813][ T41] em28xx 4-1:0.40: board has no eeprom [ 52.371017][ T8] usb 2-1: config 0 has an invalid interface descriptor of length 2, skipping [ 52.385561][ T8] usb 2-1: config 0 has no interface number 0 [ 52.394678][ T8] usb 2-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 52.403856][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.411910][ T8] usb 2-1: Product: syz [ 52.416190][ T8] usb 2-1: Manufacturer: syz [ 52.420840][ T8] usb 2-1: SerialNumber: syz [ 52.428228][ T8] usb 2-1: config 0 descriptor?? [ 52.433033][ T41] em28xx 4-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) executing program [ 52.441747][ T8] em28xx 2-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 52.449497][ T41] em28xx 4-1:0.40: analog set to bulk mode. [ 52.458848][ T8] em28xx 2-1:0.40: Video interface 40 found: bulk [ 52.471452][ T2953] em28xx 4-1:0.40: Registering V4L2 extension executing program [ 52.505536][ T41] usb 4-1: USB disconnect, device number 8 [ 52.524565][ T41] em28xx 4-1:0.40: Disconnecting em28xx [ 52.531428][ T2953] em28xx 4-1:0.40: Config register raw data: 0xffffffed [ 52.538775][ T2953] em28xx 4-1:0.40: AC97 chip type couldn't be determined [ 52.546134][ T2953] em28xx 4-1:0.40: No AC97 audio processor [ 52.552558][ T748] em28xx 5-1:0.40: unknown em28xx chip ID (0) [ 52.560312][ T2953] usb 4-1: Decoder not found [ 52.565060][ T2953] em28xx 4-1:0.40: failed to create media graph [ 52.571475][ T2953] em28xx 4-1:0.40: V4L2 device video0 deregistered [ 52.578556][ T24] em28xx 3-1:0.40: unknown em28xx chip ID (0) [ 52.586127][ T2953] em28xx 4-1:0.40: Remote control support is not available for this card. [ 52.594795][ T41] em28xx 4-1:0.40: Closing input extension [ 52.602265][ T41] em28xx 4-1:0.40: Freeing device [ 52.614174][ T748] em28xx 5-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 52.622420][ T748] em28xx 5-1:0.40: board has no eeprom [ 52.644080][ T24] em28xx 3-1:0.40: reading from i2c device at 0xa0 failed (error=-5) executing program [ 52.652270][ T24] em28xx 3-1:0.40: board has no eeprom [ 52.656614][ T9] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 52.683136][ T748] em28xx 5-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 52.699563][ T748] em28xx 5-1:0.40: analog set to bulk mode. [ 52.703342][ T8] em28xx 2-1:0.40: unknown em28xx chip ID (0) [ 52.706209][ T2953] em28xx 5-1:0.40: Registering V4L2 extension [ 52.717872][ T24] em28xx 3-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 52.734005][ T24] em28xx 3-1:0.40: analog set to bulk mode. [ 52.743319][ T748] usb 5-1: USB disconnect, device number 8 [ 52.750146][ T748] em28xx 5-1:0.40: Disconnecting em28xx [ 52.755866][ T2953] em28xx 5-1:0.40: Config register raw data: 0xffffffed [ 52.762908][ T2953] em28xx 5-1:0.40: AC97 chip type couldn't be determined [ 52.769979][ T2953] em28xx 5-1:0.40: No AC97 audio processor [ 52.776086][ T8] em28xx 2-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 52.778704][ T24] usb 3-1: USB disconnect, device number 9 [ 52.784291][ T8] em28xx 2-1:0.40: board has no eeprom [ 52.791458][ T24] em28xx 3-1:0.40: Disconnecting em28xx [ 52.802287][ T2953] usb 5-1: Decoder not found [ 52.807373][ T2953] em28xx 5-1:0.40: failed to create media graph [ 52.813706][ T2953] em28xx 5-1:0.40: V4L2 device video0 deregistered [ 52.821233][ T2953] em28xx 5-1:0.40: Remote control support is not available for this card. [ 52.830034][ T2973] em28xx 3-1:0.40: Registering V4L2 extension [ 52.834619][ T9] usb 1-1: config 0 has an invalid interface number: 40 but max is 0 [ 52.844369][ T9] usb 1-1: config 0 has an invalid interface descriptor of length 2, skipping [ 52.853365][ T9] usb 1-1: config 0 has no interface number 0 [ 52.861089][ T8] em28xx 2-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 52.866787][ T2973] em28xx 3-1:0.40: Config register raw data: 0xffffffed [ 52.877459][ T8] em28xx 2-1:0.40: analog set to bulk mode. [ 52.884511][ T2973] em28xx 3-1:0.40: AC97 chip type couldn't be determined [ 52.895657][ T9] usb 1-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 52.897471][ T2973] em28xx 3-1:0.40: No AC97 audio processor [ 52.906350][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.906385][ T9] usb 1-1: Product: syz [ 52.906408][ T9] usb 1-1: Manufacturer: syz [ 52.906432][ T9] usb 1-1: SerialNumber: syz [ 52.909844][ T8] usb 2-1: USB disconnect, device number 10 [ 52.915217][ T41] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 52.923703][ T9] usb 1-1: config 0 descriptor?? [ 52.926824][ T2973] usb 3-1: Decoder not found [ 52.934703][ T9] em28xx 1-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 52.940381][ T2973] em28xx 3-1:0.40: failed to create media graph [ 52.947425][ T9] em28xx 1-1:0.40: Video interface 40 found: bulk [ 52.948458][ T8] em28xx 2-1:0.40: Disconnecting em28xx [ 52.953199][ T2973] em28xx 3-1:0.40: V4L2 device video0 deregistered [ 52.993553][ T2973] em28xx 3-1:0.40: Remote control support is not available for this card. [ 53.002240][ T748] em28xx 5-1:0.40: Closing input extension [ 53.008240][ T2958] em28xx 2-1:0.40: Registering V4L2 extension [ 53.009875][ T748] em28xx 5-1:0.40: Freeing device [ 53.044422][ T2958] em28xx 2-1:0.40: Config register raw data: 0xffffffed [ 53.051483][ T2958] em28xx 2-1:0.40: AC97 chip type couldn't be determined [ 53.058909][ T2958] em28xx 2-1:0.40: No AC97 audio processor [ 53.066963][ T2958] usb 2-1: Decoder not found [ 53.071661][ T2958] em28xx 2-1:0.40: failed to create media graph [ 53.074816][ T41] usb 4-1: config 0 has an invalid interface number: 40 but max is 0 [ 53.079587][ T2958] em28xx 2-1:0.40: V4L2 device video0 deregistered [ 53.086186][ T41] usb 4-1: config 0 has an invalid interface descriptor of length 2, skipping [ 53.086218][ T41] usb 4-1: config 0 has no interface number 0 [ 53.088780][ T41] usb 4-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 53.096380][ T2958] em28xx 2-1:0.40: Remote control support is not available for this card. [ 53.101862][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.109156][ T8] em28xx 2-1:0.40: Closing input extension [ 53.117080][ T41] usb 4-1: Product: syz [ 53.129568][ T8] em28xx 2-1:0.40: Freeing device [ 53.133592][ T41] usb 4-1: Manufacturer: syz [ 53.133620][ T41] usb 4-1: SerialNumber: syz executing program [ 53.133812][ T24] em28xx 3-1:0.40: Closing input extension [ 53.169320][ T24] em28xx 3-1:0.40: Freeing device [ 53.174758][ T41] usb 4-1: config 0 descriptor?? [ 53.185782][ T41] em28xx 4-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 53.195372][ T41] em28xx 4-1:0.40: Video interface 40 found: bulk [ 53.204898][ T9] em28xx 1-1:0.40: unknown em28xx chip ID (0) [ 53.264261][ T9] em28xx 1-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 53.272461][ T9] em28xx 1-1:0.40: board has no eeprom [ 53.332938][ T9] em28xx 1-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 53.349172][ T9] em28xx 1-1:0.40: analog set to bulk mode. [ 53.355234][ T2958] em28xx 1-1:0.40: Registering V4L2 extension [ 53.368283][ T9] usb 1-1: USB disconnect, device number 10 [ 53.373087][ T748] usb 5-1: new high-speed USB device number 9 using dummy_hcd executing program [ 53.382148][ T9] em28xx 1-1:0.40: Disconnecting em28xx [ 53.423106][ T2958] em28xx 1-1:0.40: Config register raw data: 0xffffffed [ 53.430145][ T2958] em28xx 1-1:0.40: AC97 chip type couldn't be determined [ 53.437757][ T2958] em28xx 1-1:0.40: No AC97 audio processor [ 53.443305][ T41] em28xx 4-1:0.40: unknown em28xx chip ID (0) [ 53.444090][ T8] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 53.460484][ T2958] usb 1-1: Decoder not found [ 53.465208][ T2958] em28xx 1-1:0.40: failed to create media graph [ 53.471563][ T2958] em28xx 1-1:0.40: V4L2 device video0 deregistered [ 53.479719][ T2958] em28xx 1-1:0.40: Remote control support is not available for this card. [ 53.480817][ T3056] ================================================================== [ 53.488408][ T9] em28xx 1-1:0.40: Closing input extension [ 53.496343][ T3056] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0 [ 53.496418][ T3056] Read of size 8 at addr ffff88811d22c730 by task v4l_id/3056 [ 53.496442][ T3056] [ 53.519667][ T3056] CPU: 1 UID: 0 PID: 3056 Comm: v4l_id Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 53.519708][ T3056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 53.519727][ T3056] Call Trace: [ 53.519739][ T3056] [ 53.519761][ T3056] dump_stack_lvl+0x116/0x1f0 [ 53.519812][ T3056] print_report+0xc3/0x620 [ 53.519839][ T3056] ? __virt_addr_valid+0x5e/0x590 [ 53.519866][ T3056] ? __phys_addr+0xc6/0x150 [ 53.519894][ T3056] kasan_report+0xd9/0x110 [ 53.519920][ T3056] ? v4l2_fh_init+0x27d/0x2c0 [ 53.519955][ T3056] ? v4l2_fh_init+0x27d/0x2c0 [ 53.519991][ T3056] v4l2_fh_init+0x27d/0x2c0 [ 53.520025][ T3056] v4l2_fh_open+0x83/0xc0 [ 53.520058][ T3056] em28xx_v4l2_open+0x250/0x7e0 [ 53.520091][ T3056] v4l2_open+0x222/0x490 [ 53.520120][ T3056] ? __pfx_v4l2_open+0x10/0x10 [ 53.520149][ T3056] chrdev_open+0x237/0x6a0 [ 53.520184][ T3056] ? __pfx_chrdev_open+0x10/0x10 [ 53.520217][ T3056] ? lockref_get+0x15/0x50 [ 53.520256][ T3056] do_dentry_open+0x6cb/0x1390 [ 53.520288][ T3056] ? __pfx_chrdev_open+0x10/0x10 [ 53.520323][ T3056] ? inode_permission+0xdd/0x5f0 [ 53.520365][ T3056] vfs_open+0x82/0x3f0 [ 53.520402][ T3056] ? may_open+0x1f2/0x400 [ 53.520444][ T3056] path_openat+0x1e88/0x2d80 [ 53.520482][ T3056] ? __pfx_path_openat+0x10/0x10 [ 53.520513][ T3056] ? __pfx___lock_acquire+0x10/0x10 [ 53.520557][ T3056] ? lock_acquire.part.0+0x11b/0x380 [ 53.520581][ T3056] ? find_held_lock+0x2d/0x110 [ 53.520617][ T3056] do_filp_open+0x20c/0x470 [ 53.520648][ T3056] ? __pfx_do_filp_open+0x10/0x10 [ 53.520679][ T3056] ? find_held_lock+0x2d/0x110 [ 53.520723][ T3056] ? alloc_fd+0x41f/0x760 [ 53.520804][ T3056] do_sys_openat2+0x17a/0x1e0 [ 53.520871][ T3056] ? __pfx_do_sys_openat2+0x10/0x10 [ 53.520917][ T3056] ? do_user_addr_fault+0xd97/0x12c0 [ 53.520957][ T3056] ? __pfx_lock_release+0x10/0x10 [ 53.520984][ T3056] __x64_sys_openat+0x175/0x210 [ 53.521026][ T3056] ? __pfx___x64_sys_openat+0x10/0x10 [ 53.521071][ T3056] ? do_user_addr_fault+0x839/0x12c0 [ 53.521114][ T3056] do_syscall_64+0xcd/0x250 [ 53.521157][ T3056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.521193][ T3056] RIP: 0033:0x7faecb0b99a4 [ 53.521226][ T3056] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 [ 53.521252][ T3056] RSP: 002b:00007ffe05d6fd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 53.521277][ T3056] RAX: ffffffffffffffda RBX: 00007ffe05d6ff38 RCX: 00007faecb0b99a4 [ 53.521295][ T3056] RDX: 0000000000000000 RSI: 00007ffe05d71f26 RDI: 00000000ffffff9c [ 53.521311][ T3056] RBP: 00007ffe05d71f26 R08: 0000000000000000 R09: 0000000000000000 [ 53.521328][ T3056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.521343][ T3056] R13: 00007ffe05d6ff50 R14: 0000560ba7843670 R15: 00007faecb508a80 [ 53.521369][ T3056] [ 53.521378][ T3056] [ 53.724571][ T8] usb 2-1: config 0 has an invalid interface number: 40 but max is 0 [ 53.728977][ T3056] Allocated by task 2958: [ 53.728995][ T3056] kasan_save_stack+0x33/0x60 [ 53.733477][ T8] usb 2-1: config 0 has an invalid interface descriptor of length 2, skipping [ 53.753030][ T3056] kasan_save_track+0x14/0x30 [ 53.753078][ T3056] __kasan_kmalloc+0x8f/0xa0 [ 53.761512][ T8] usb 2-1: config 0 has no interface number 0 [ 53.769471][ T3056] em28xx_v4l2_init+0x114/0x4050 [ 53.769505][ T3056] em28xx_init_extension+0x137/0x200 [ 53.780855][ T8] usb 2-1: New USB device found, idVendor=093b, idProduct=a003, bcdDevice=90.e5 [ 53.785440][ T3056] request_module_async+0x61/0x70 [ 53.785488][ T3056] process_one_work+0x9c5/0x1ba0 [ 53.793539][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.801536][ T3056] worker_thread+0x6c8/0xf00 [ 53.804625][ T8] usb 2-1: Product: syz [ 53.806879][ T3056] kthread+0x3af/0x750 [ 53.814980][ T8] usb 2-1: Manufacturer: syz [ 53.819285][ T3056] ret_from_fork+0x45/0x80 [ 53.823990][ T8] usb 2-1: SerialNumber: syz [ 53.832800][ T3056] ret_from_fork_asm+0x1a/0x30 [ 53.841596][ T8] usb 2-1: config 0 descriptor?? [ 53.842082][ T3056] [ 53.842091][ T3056] Freed by task 2958: [ 53.853855][ T8] em28xx 2-1:0.40: New device syz syz @ 480 Mbps (093b:a003, interface 40, class 40) [ 53.858464][ T3056] kasan_save_stack+0x33/0x60 [ 53.858515][ T3056] kasan_save_track+0x14/0x30 [ 53.867571][ T8] em28xx 2-1:0.40: Video interface 40 found: bulk [ 53.872538][ T3056] kasan_save_free_info+0x3b/0x60 [ 53.958389][ T3056] __kasan_slab_free+0x37/0x50 [ 53.963200][ T3056] kfree+0x294/0x480 [ 53.967135][ T3056] em28xx_v4l2_init+0x22a4/0x4050 [ 53.972260][ T3056] em28xx_init_extension+0x137/0x200 [ 53.977592][ T3056] request_module_async+0x61/0x70 [ 53.982653][ T3056] process_one_work+0x9c5/0x1ba0 [ 53.987643][ T3056] worker_thread+0x6c8/0xf00 [ 53.992275][ T3056] kthread+0x3af/0x750 [ 53.996478][ T3056] ret_from_fork+0x45/0x80 [ 54.000928][ T3056] ret_from_fork_asm+0x1a/0x30 [ 54.005723][ T3056] [ 54.008064][ T3056] The buggy address belongs to the object at ffff88811d22c000 [ 54.008064][ T3056] which belongs to the cache kmalloc-8k of size 8192 [ 54.022231][ T3056] The buggy address is located 1840 bytes inside of [ 54.022231][ T3056] freed 8192-byte region [ffff88811d22c000, ffff88811d22e000) [ 54.036244][ T3056] [ 54.038589][ T3056] The buggy address belongs to the physical page: [ 54.045023][ T3056] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11d228 [ 54.053948][ T3056] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 54.062487][ T3056] flags: 0x200000000000040(head|node=0|zone=2) [ 54.068650][ T3056] page_type: f5(slab) [ 54.072666][ T3056] raw: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000 [ 54.081276][ T3056] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 54.089870][ T3056] head: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000 [ 54.098552][ T3056] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 54.107244][ T3056] head: 0200000000000003 ffffea0004748a01 ffffffffffffffff 0000000000000000 [ 54.115929][ T3056] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 54.124616][ T3056] page dumped because: kasan: bad access detected [ 54.131041][ T3056] page_owner tracks the page as allocated [ 54.133375][ T8] em28xx 2-1:0.40: unknown em28xx chip ID (0) [ 54.136747][ T3056] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2958, tgid 2958 (kworker/0:3), ts 53014560649, free_ts 52197863623 [ 54.164157][ T3056] post_alloc_hook+0x181/0x1b0 [ 54.168942][ T3056] get_page_from_freelist+0xe76/0x2b90 [ 54.174421][ T3056] __alloc_frozen_pages_noprof+0x21c/0x2290 [ 54.180330][ T3056] alloc_pages_mpol+0xe7/0x410 [ 54.185118][ T3056] new_slab+0x23d/0x330 [ 54.189295][ T3056] ___slab_alloc+0xc41/0x1670 [ 54.194072][ T3056] __slab_alloc.constprop.0+0x56/0xb0 [ 54.199455][ T3056] __kmalloc_cache_noprof+0x217/0x3e0 [ 54.204846][ T3056] em28xx_v4l2_init+0x114/0x4050 [ 54.209806][ T3056] em28xx_init_extension+0x137/0x200 [ 54.215113][ T3056] request_module_async+0x61/0x70 [ 54.220165][ T3056] process_one_work+0x9c5/0x1ba0 [ 54.225135][ T3056] worker_thread+0x6c8/0xf00 [ 54.229752][ T3056] kthread+0x3af/0x750 [ 54.233849][ T3056] ret_from_fork+0x45/0x80 [ 54.235030][ T8] em28xx 2-1:0.40: reading from i2c device at 0xa0 failed (error=-5) [ 54.238290][ T3056] ret_from_fork_asm+0x1a/0x30 [ 54.246472][ T8] em28xx 2-1:0.40: board has no eeprom [ 54.251167][ T3056] page last free pid 3045 tgid 3045 stack trace: [ 54.263001][ T3056] free_frozen_pages+0x653/0xde0 [ 54.267958][ T3056] __put_partials+0x14c/0x170 [ 54.272660][ T3056] qlist_free_all+0x4e/0x120 [ 54.277278][ T3056] kasan_quarantine_reduce+0x195/0x1e0 [ 54.282765][ T3056] __kasan_slab_alloc+0x4e/0x70 [ 54.287630][ T3056] kmem_cache_alloc_noprof+0x154/0x3b0 [ 54.293122][ T3056] getname_flags.part.0+0x4c/0x550 [ 54.298275][ T3056] getname+0x8d/0xe0 [ 54.302209][ T3056] vfs_fstatat+0xdf/0xf0 [ 54.306473][ T3056] __do_sys_newfstatat+0xa2/0x130 [ 54.311712][ T3056] do_syscall_64+0xcd/0x250 [ 54.316245][ T3056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.322183][ T3056] [ 54.324511][ T3056] Memory state around the buggy address: [ 54.330164][ T3056] ffff88811d22c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.332998][ T8] em28xx 2-1:0.40: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 54.338229][ T3056] ffff88811d22c680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.338252][ T3056] >ffff88811d22c700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.338268][ T3056] ^ [ 54.338285][ T3056] ffff88811d22c780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.354290][ T8] em28xx 2-1:0.40: analog set to bulk mode. [ 54.362316][ T3056] ffff88811d22c800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.370591][ T2958] em28xx 2-1:0.40: Registering V4L2 extension [ 54.376099][ T3056] ================================================================== [ 54.376439][ T3056] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 54.376458][ T3056] CPU: 1 UID: 0 PID: 3056 Comm: v4l_id Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 54.376495][ T3056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 54.376514][ T3056] Call Trace: [ 54.376524][ T3056] [ 54.376535][ T3056] dump_stack_lvl+0x3d/0x1f0 [ 54.376590][ T3056] panic+0x71d/0x800 [ 54.376646][ T3056] ? __pfx_panic+0x10/0x10 [ 54.376699][ T3056] ? check_panic_on_warn+0x1f/0xb0 [ 54.376748][ T3056] check_panic_on_warn+0xab/0xb0 [ 54.376797][ T3056] end_report+0x117/0x180 [ 54.376829][ T3056] kasan_report+0xe9/0x110 [ 54.376860][ T3056] ? v4l2_fh_init+0x27d/0x2c0 [ 54.376901][ T3056] ? v4l2_fh_init+0x27d/0x2c0 [ 54.376945][ T3056] v4l2_fh_init+0x27d/0x2c0 [ 54.376984][ T3056] v4l2_fh_open+0x83/0xc0 [ 54.377024][ T3056] em28xx_v4l2_open+0x250/0x7e0 [ 54.377064][ T3056] v4l2_open+0x222/0x490 [ 54.377098][ T3056] ? __pfx_v4l2_open+0x10/0x10 [ 54.377132][ T3056] chrdev_open+0x237/0x6a0 [ 54.377173][ T3056] ? __pfx_chrdev_open+0x10/0x10 [ 54.377214][ T3056] ? lockref_get+0x15/0x50 [ 54.377261][ T3056] do_dentry_open+0x6cb/0x1390 [ 54.377298][ T3056] ? __pfx_chrdev_open+0x10/0x10 [ 54.377339][ T3056] ? inode_permission+0xdd/0x5f0 [ 54.377390][ T3056] vfs_open+0x82/0x3f0 [ 54.377434][ T3056] ? may_open+0x1f2/0x400 [ 54.377484][ T3056] path_openat+0x1e88/0x2d80 [ 54.377528][ T3056] ? __pfx_path_openat+0x10/0x10 [ 54.377566][ T3056] ? __pfx___lock_acquire+0x10/0x10 [ 54.377626][ T3056] ? lock_acquire.part.0+0x11b/0x380 [ 54.377658][ T3056] ? find_held_lock+0x2d/0x110 [ 54.377702][ T3056] do_filp_open+0x20c/0x470 [ 54.377740][ T3056] ? __pfx_do_filp_open+0x10/0x10 [ 54.377777][ T3056] ? find_held_lock+0x2d/0x110 [ 54.377830][ T3056] ? alloc_fd+0x41f/0x760 [ 54.377870][ T3056] do_sys_openat2+0x17a/0x1e0 [ 54.377917][ T3056] ? __pfx_do_sys_openat2+0x10/0x10 [ 54.377966][ T3056] ? do_user_addr_fault+0xd97/0x12c0 [ 54.378013][ T3056] ? __pfx_lock_release+0x10/0x10 [ 54.378046][ T3056] __x64_sys_openat+0x175/0x210 [ 54.378095][ T3056] ? __pfx___x64_sys_openat+0x10/0x10 [ 54.378146][ T3056] ? do_user_addr_fault+0x839/0x12c0 [ 54.378196][ T3056] do_syscall_64+0xcd/0x250 [ 54.378245][ T3056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.378286][ T3056] RIP: 0033:0x7faecb0b99a4 [ 54.378311][ T3056] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 [ 54.378342][ T3056] RSP: 002b:00007ffe05d6fd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 54.378372][ T3056] RAX: ffffffffffffffda RBX: 00007ffe05d6ff38 RCX: 00007faecb0b99a4 [ 54.378395][ T3056] RDX: 0000000000000000 RSI: 00007ffe05d71f26 RDI: 00000000ffffff9c [ 54.378415][ T3056] RBP: 00007ffe05d71f26 R08: 0000000000000000 R09: 0000000000000000 [ 54.378435][ T3056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.378454][ T3056] R13: 00007ffe05d6ff50 R14: 0000560ba7843670 R15: 00007faecb508a80 [ 54.378484][ T3056] [ 54.384486][ T3056] Kernel Offset: disabled