Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts.
2023/06/22 05:43:16 parsed 1 programs
2023/06/22 05:43:17 executed programs: 0
[ 66.048026][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 66.288025][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 66.407956][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 66.416247][ T7] usb 1-1: config 0 has no interface number 0
[ 66.422669][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 66.588074][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 66.597214][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 66.605233][ T7] usb 1-1: Product: syz
[ 66.609420][ T7] usb 1-1: Manufacturer: syz
[ 66.614019][ T7] usb 1-1: SerialNumber: syz
[ 66.623347][ T7] usb 1-1: config 0 descriptor??
[ 66.910323][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 66.920182][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 67.047990][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
2023/06/22 05:43:27 executed programs: 1
[ 67.368231][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 67.376710][ T7] em28xx 1-1:0.254: board has no eeprom
[ 67.497930][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 67.505285][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 67.517219][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 67.525301][ T7] usb 1-1: USB disconnect, device number 2
[ 67.538821][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 67.575847][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 67.604520][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 67.635275][ T9] DVB: Unable to find symbol xc2028_attach()
[ 67.641320][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 67.648057][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 67.655534][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 67.662915][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 67.669050][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 67.680168][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 67.687003][ T9] usb 1-1: Decoder not found
[ 67.691702][ T9] em28xx 1-1:0.254: failed to create media graph
[ 67.698114][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 67.706735][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 67.719156][ T9] em28xx 1-1:0.254: Registering input extension
[ 67.726340][ T7] em28xx 1-1:0.254: Closing input extension
[ 67.739400][ T7] em28xx 1-1:0.254: Freeing device
[ 68.107912][ T7] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 68.347948][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 68.468096][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 68.476289][ T7] usb 1-1: config 0 has no interface number 0
[ 68.483708][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 68.658113][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 68.667302][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 68.675873][ T7] usb 1-1: Product: syz
[ 68.680264][ T7] usb 1-1: Manufacturer: syz
[ 68.684923][ T7] usb 1-1: SerialNumber: syz
[ 68.693296][ T7] usb 1-1: config 0 descriptor??
[ 68.979910][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 68.989834][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 69.118015][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 69.449383][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 69.457755][ T7] em28xx 1-1:0.254: board has no eeprom
[ 69.567931][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 69.575272][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 69.586821][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 69.593543][ T7] usb 1-1: USB disconnect, device number 3
[ 69.608553][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 69.645718][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 69.674021][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 69.704341][ T9] DVB: Unable to find symbol xc2028_attach()
[ 69.710509][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 69.716849][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 69.724562][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 69.731719][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 69.737657][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 69.745391][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 69.752298][ T9] usb 1-1: Decoder not found
[ 69.756918][ T9] em28xx 1-1:0.254: failed to create media graph
[ 69.764388][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 69.778570][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 69.798977][ T9] em28xx 1-1:0.254: Registering input extension
[ 69.805701][ T7] em28xx 1-1:0.254: Closing input extension
[ 69.828369][ T7] em28xx 1-1:0.254: Freeing device
[ 70.177908][ T7] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 70.417923][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 70.537953][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 70.546346][ T7] usb 1-1: config 0 has no interface number 0
[ 70.552790][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 70.718086][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 70.727187][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 70.735307][ T7] usb 1-1: Product: syz
[ 70.739501][ T7] usb 1-1: Manufacturer: syz
[ 70.744095][ T7] usb 1-1: SerialNumber: syz
[ 70.750250][ T7] usb 1-1: config 0 descriptor??
[ 71.019779][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 71.029712][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 71.157988][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 71.517999][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 71.526229][ T7] em28xx 1-1:0.254: board has no eeprom
[ 71.667888][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 71.675307][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 71.683265][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 71.690187][ T7] usb 1-1: USB disconnect, device number 4
[ 71.696918][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 71.761755][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 71.788912][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 71.816060][ T9] DVB: Unable to find symbol xc2028_attach()
[ 71.822244][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 71.828646][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 71.835674][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 71.842932][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 71.848864][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 71.856645][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 71.863531][ T9] usb 1-1: Decoder not found
[ 71.868985][ T9] em28xx 1-1:0.254: failed to create media graph
[ 71.875428][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 71.882777][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 71.890905][ T9] em28xx 1-1:0.254: Registering input extension
[ 71.899054][ T7] em28xx 1-1:0.254: Closing input extension
[ 71.906294][ T7] em28xx 1-1:0.254: Freeing device
[ 72.277921][ T7] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 72.517904][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 72.637977][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 72.646299][ T7] usb 1-1: config 0 has no interface number 0
[ 72.652736][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 72.818134][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 72.827200][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 72.835258][ T7] usb 1-1: Product: syz
[ 72.839457][ T7] usb 1-1: Manufacturer: syz
[ 72.844128][ T7] usb 1-1: SerialNumber: syz
[ 72.855934][ T7] usb 1-1: config 0 descriptor??
[ 73.140283][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 73.150117][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 73.278028][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
2023/06/22 05:43:33 executed programs: 4
[ 73.598015][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 73.606560][ T7] em28xx 1-1:0.254: board has no eeprom
[ 73.737907][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 73.745361][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 73.755335][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 73.763017][ T7] usb 1-1: USB disconnect, device number 5
[ 73.770291][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 73.811724][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 73.839135][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 73.868535][ T9] DVB: Unable to find symbol xc2028_attach()
[ 73.874565][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 73.880937][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 73.888019][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 73.895122][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 73.901174][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 73.910731][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 73.917740][ T9] usb 1-1: Decoder not found
[ 73.922437][ T9] em28xx 1-1:0.254: failed to create media graph
[ 73.938303][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 73.948373][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 73.969019][ T9] em28xx 1-1:0.254: Registering input extension
[ 73.976681][ T7] em28xx 1-1:0.254: Closing input extension
[ 73.984316][ T7] em28xx 1-1:0.254: Freeing device
[ 74.357954][ T7] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[ 74.607934][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 74.738093][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 74.746278][ T7] usb 1-1: config 0 has no interface number 0
[ 74.752440][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 74.918082][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 74.927228][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 74.935365][ T7] usb 1-1: Product: syz
[ 74.939545][ T7] usb 1-1: Manufacturer: syz
[ 74.944132][ T7] usb 1-1: SerialNumber: syz
[ 74.950558][ T7] usb 1-1: config 0 descriptor??
[ 75.239675][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 75.249572][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 75.377984][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 75.708025][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 75.716255][ T7] em28xx 1-1:0.254: board has no eeprom
[ 75.837928][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 75.845355][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 75.853792][ T7] usb 1-1: USB disconnect, device number 6
[ 75.863863][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 75.869622][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 75.915981][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 75.944949][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 75.972087][ T9] DVB: Unable to find symbol xc2028_attach()
[ 75.978638][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 75.985050][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 75.992459][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 75.999592][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 76.005661][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 76.013710][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 76.020946][ T9] usb 1-1: Decoder not found
[ 76.025533][ T9] em28xx 1-1:0.254: failed to create media graph
[ 76.031919][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 76.039318][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 76.047615][ T9] em28xx 1-1:0.254: Registering input extension
[ 76.054716][ T7] em28xx 1-1:0.254: Closing input extension
[ 76.062864][ T7] em28xx 1-1:0.254: Freeing device
[ 76.447920][ T7] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 76.687894][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 76.807944][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 76.816149][ T7] usb 1-1: config 0 has no interface number 0
[ 76.822617][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 76.988105][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 76.997170][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 77.005404][ T7] usb 1-1: Product: syz
[ 77.009590][ T7] usb 1-1: Manufacturer: syz
[ 77.014184][ T7] usb 1-1: SerialNumber: syz
[ 77.020447][ T7] usb 1-1: config 0 descriptor??
[ 77.299469][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 77.309281][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 77.438005][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 77.757996][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 77.766221][ T7] em28xx 1-1:0.254: board has no eeprom
[ 77.877932][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 77.885259][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 77.891911][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 77.900549][ T7] usb 1-1: USB disconnect, device number 7
[ 77.912548][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 77.954797][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 77.981707][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 78.009582][ T9] DVB: Unable to find symbol xc2028_attach()
[ 78.015614][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 78.022084][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 78.029157][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 78.036278][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 78.042221][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 78.049898][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 78.056710][ T9] usb 1-1: Decoder not found
[ 78.061455][ T9] em28xx 1-1:0.254: failed to create media graph
[ 78.067937][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 78.075126][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 78.083088][ T9] em28xx 1-1:0.254: Registering input extension
[ 78.089495][ T7] em28xx 1-1:0.254: Closing input extension
[ 78.096453][ T7] em28xx 1-1:0.254: Freeing device
[ 78.457936][ T7] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 78.697916][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 78.817945][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 78.826162][ T7] usb 1-1: config 0 has no interface number 0
[ 78.833566][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 78.998088][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 79.007141][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 79.015349][ T7] usb 1-1: Product: syz
[ 79.019631][ T7] usb 1-1: Manufacturer: syz
[ 79.024231][ T7] usb 1-1: SerialNumber: syz
[ 79.030407][ T7] usb 1-1: config 0 descriptor??
[ 79.319690][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 79.329562][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 79.457986][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
2023/06/22 05:43:39 executed programs: 7
[ 79.787962][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 79.796348][ T7] em28xx 1-1:0.254: board has no eeprom
[ 79.918052][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 79.925835][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 79.934729][ T7] usb 1-1: USB disconnect, device number 8
[ 79.941770][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 79.948847][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 80.041682][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 80.094569][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 80.125923][ T9] DVB: Unable to find symbol xc2028_attach()
[ 80.132019][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 80.138430][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 80.145475][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 80.152721][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 80.158661][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 80.166628][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 80.173510][ T9] usb 1-1: Decoder not found
[ 80.178902][ T9] em28xx 1-1:0.254: failed to create media graph
[ 80.185242][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 80.192909][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 80.201379][ T9] em28xx 1-1:0.254: Registering input extension
[ 80.207980][ T7] em28xx 1-1:0.254: Closing input extension
[ 80.215730][ T7] em28xx 1-1:0.254: Freeing device
[ 80.577954][ T7] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[ 80.817955][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 80.958138][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 80.966629][ T7] usb 1-1: config 0 has no interface number 0
[ 80.972805][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 81.138180][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 81.147246][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 81.155314][ T7] usb 1-1: Product: syz
[ 81.159600][ T7] usb 1-1: Manufacturer: syz
[ 81.164183][ T7] usb 1-1: SerialNumber: syz
[ 81.170977][ T7] usb 1-1: config 0 descriptor??
[ 81.469946][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 81.479863][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 81.608008][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 81.932921][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 81.941285][ T7] em28xx 1-1:0.254: board has no eeprom
[ 82.057889][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 82.065291][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 82.073432][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 82.080445][ T7] usb 1-1: USB disconnect, device number 9
[ 82.093443][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 82.134435][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 82.163162][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 82.191257][ T9] DVB: Unable to find symbol xc2028_attach()
[ 82.197277][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 82.203780][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 82.210863][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 82.218056][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 82.224150][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 82.232410][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 82.239725][ T9] usb 1-1: Decoder not found
[ 82.244329][ T9] em28xx 1-1:0.254: failed to create media graph
[ 82.250740][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 82.258324][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 82.266614][ T9] em28xx 1-1:0.254: Registering input extension
[ 82.273303][ T7] em28xx 1-1:0.254: Closing input extension
[ 82.280751][ T7] em28xx 1-1:0.254: Freeing device
[ 82.647916][ T7] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[ 82.887924][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 83.008054][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 83.016269][ T7] usb 1-1: config 0 has no interface number 0
[ 83.022997][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 83.188111][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 83.197282][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 83.205350][ T7] usb 1-1: Product: syz
[ 83.209552][ T7] usb 1-1: Manufacturer: syz
[ 83.214170][ T7] usb 1-1: SerialNumber: syz
[ 83.220443][ T7] usb 1-1: config 0 descriptor??
[ 83.499753][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 83.509598][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 83.648076][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 83.978919][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 83.987194][ T7] em28xx 1-1:0.254: board has no eeprom
[ 84.097931][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 84.105280][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 84.113355][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 84.119988][ T7] usb 1-1: USB disconnect, device number 10
[ 84.138315][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 84.174036][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 84.202340][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 84.231232][ T9] DVB: Unable to find symbol xc2028_attach()
[ 84.237270][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 84.243769][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 84.251060][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 84.258221][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 84.264212][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 84.271931][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 84.278808][ T9] usb 1-1: Decoder not found
[ 84.283409][ T9] em28xx 1-1:0.254: failed to create media graph
[ 84.289866][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 84.297763][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 84.305857][ T9] em28xx 1-1:0.254: Registering input extension
[ 84.315263][ T7] em28xx 1-1:0.254: Closing input extension
[ 84.322402][ T7] em28xx 1-1:0.254: Freeing device
[ 84.687914][ T7] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[ 84.928005][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 85.068053][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 85.076676][ T7] usb 1-1: config 0 has no interface number 0
[ 85.083171][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 85.248081][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 85.257139][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 85.265185][ T7] usb 1-1: Product: syz
[ 85.269370][ T7] usb 1-1: Manufacturer: syz
[ 85.273958][ T7] usb 1-1: SerialNumber: syz
[ 85.280287][ T7] usb 1-1: config 0 descriptor??
[ 85.579605][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 85.589972][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 85.717961][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
2023/06/22 05:43:46 executed programs: 10
[ 86.048004][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 86.056814][ T7] em28xx 1-1:0.254: board has no eeprom
[ 86.177943][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 86.185436][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 86.194410][ T7] usb 1-1: USB disconnect, device number 11
[ 86.204444][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 86.210924][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 86.257616][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 86.284609][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 86.312195][ T9] DVB: Unable to find symbol xc2028_attach()
[ 86.318892][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 86.325217][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 86.332399][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 86.339540][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 86.345446][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 86.353096][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 86.359965][ T9] usb 1-1: Decoder not found
[ 86.364569][ T9] em28xx 1-1:0.254: failed to create media graph
[ 86.371859][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 86.379302][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 86.387236][ T9] em28xx 1-1:0.254: Registering input extension
[ 86.393805][ T7] em28xx 1-1:0.254: Closing input extension
[ 86.400724][ T7] em28xx 1-1:0.254: Freeing device
[ 86.777942][ T7] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[ 87.017911][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 87.158078][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 87.166292][ T7] usb 1-1: config 0 has no interface number 0
[ 87.172772][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 87.338148][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 87.347225][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 87.355257][ T7] usb 1-1: Product: syz
[ 87.359448][ T7] usb 1-1: Manufacturer: syz
[ 87.364046][ T7] usb 1-1: SerialNumber: syz
[ 87.370254][ T7] usb 1-1: config 0 descriptor??
[ 87.659792][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 87.669692][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 87.797993][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 88.129879][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 88.138215][ T7] em28xx 1-1:0.254: board has no eeprom
[ 88.247942][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 88.255277][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 88.263429][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 88.270207][ T7] usb 1-1: USB disconnect, device number 12
[ 88.276911][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 88.325175][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 88.352707][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 88.383752][ T9] DVB: Unable to find symbol xc2028_attach()
[ 88.389887][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 88.396204][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 88.403274][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 88.410491][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 88.416397][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 88.424440][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 88.431329][ T9] usb 1-1: Decoder not found
[ 88.435925][ T9] em28xx 1-1:0.254: failed to create media graph
[ 88.442405][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 88.449968][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 88.458650][ T9] em28xx 1-1:0.254: Registering input extension
[ 88.465006][ T7] em28xx 1-1:0.254: Closing input extension
[ 88.472539][ T7] em28xx 1-1:0.254: Freeing device
[ 88.837910][ T7] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[ 89.077958][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 89.198011][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 89.206211][ T7] usb 1-1: config 0 has no interface number 0
[ 89.212375][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 89.378157][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 89.387399][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 89.395617][ T7] usb 1-1: Product: syz
[ 89.399839][ T7] usb 1-1: Manufacturer: syz
[ 89.404434][ T7] usb 1-1: SerialNumber: syz
[ 89.410764][ T7] usb 1-1: config 0 descriptor??
[ 89.709800][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 89.719693][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 89.848001][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 90.178001][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 90.186233][ T7] em28xx 1-1:0.254: board has no eeprom
[ 90.297936][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 90.305343][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 90.313430][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 90.320574][ T7] usb 1-1: USB disconnect, device number 13
[ 90.327161][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 90.371773][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 90.398571][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 90.426780][ T9] DVB: Unable to find symbol xc2028_attach()
[ 90.432934][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 90.439284][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 90.446395][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 90.453544][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 90.460040][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 90.467501][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 90.474779][ T9] usb 1-1: Decoder not found
[ 90.479419][ T9] em28xx 1-1:0.254: failed to create media graph
[ 90.485761][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 90.493058][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 90.500898][ T9] em28xx 1-1:0.254: Registering input extension
[ 90.507321][ T7] em28xx 1-1:0.254: Closing input extension
[ 90.515976][ T7] em28xx 1-1:0.254: Freeing device
[ 90.877945][ T7] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[ 91.117919][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 91.238103][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 91.246415][ T7] usb 1-1: config 0 has no interface number 0
[ 91.252762][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 91.418123][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 91.427194][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 91.435227][ T7] usb 1-1: Product: syz
[ 91.439419][ T7] usb 1-1: Manufacturer: syz
[ 91.444006][ T7] usb 1-1: SerialNumber: syz
[ 91.450228][ T7] usb 1-1: config 0 descriptor??
[ 91.730754][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 91.740847][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 91.868000][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
2023/06/22 05:43:52 executed programs: 13
[ 92.187992][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 92.196381][ T7] em28xx 1-1:0.254: board has no eeprom
[ 92.337868][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 92.345235][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 92.353373][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 92.360320][ T7] usb 1-1: USB disconnect, device number 14
[ 92.367053][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 92.411956][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 92.438925][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 92.467086][ T9] DVB: Unable to find symbol xc2028_attach()
[ 92.473260][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 92.479708][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 92.486733][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 92.493893][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 92.500000][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 92.508411][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 92.515302][ T9] usb 1-1: Decoder not found
[ 92.520138][ T9] em28xx 1-1:0.254: failed to create media graph
[ 92.526486][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 92.533946][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 92.541928][ T9] em28xx 1-1:0.254: Registering input extension
[ 92.548337][ T7] em28xx 1-1:0.254: Closing input extension
[ 92.555184][ T7] em28xx 1-1:0.254: Freeing device
[ 92.917957][ T7] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[ 93.157918][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 93.278126][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 93.286405][ T7] usb 1-1: config 0 has no interface number 0
[ 93.292563][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 93.468054][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 93.477110][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 93.485139][ T7] usb 1-1: Product: syz
[ 93.489327][ T7] usb 1-1: Manufacturer: syz
[ 93.493909][ T7] usb 1-1: SerialNumber: syz
[ 93.504294][ T7] usb 1-1: config 0 descriptor??
[ 93.791314][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 93.801288][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 93.937967][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 94.268042][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 94.276268][ T7] em28xx 1-1:0.254: board has no eeprom
[ 94.387931][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 94.395353][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 94.402397][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 94.410150][ T7] usb 1-1: USB disconnect, device number 15
[ 94.416762][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 94.459416][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 94.488145][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 94.517278][ T9] DVB: Unable to find symbol xc2028_attach()
[ 94.523374][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 94.529741][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 94.536953][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 94.544125][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 94.550080][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 94.557645][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 94.564536][ T9] usb 1-1: Decoder not found
[ 94.569459][ T9] em28xx 1-1:0.254: failed to create media graph
[ 94.575886][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 94.583241][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 94.591314][ T9] em28xx 1-1:0.254: Registering input extension
[ 94.598142][ T7] em28xx 1-1:0.254: Closing input extension
[ 94.605176][ T7] em28xx 1-1:0.254: Freeing device
[ 94.968076][ T7] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[ 95.227911][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 95.347940][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 95.356154][ T7] usb 1-1: config 0 has no interface number 0
[ 95.362612][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 95.528079][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 95.537249][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 95.545283][ T7] usb 1-1: Product: syz
[ 95.549479][ T7] usb 1-1: Manufacturer: syz
[ 95.554069][ T7] usb 1-1: SerialNumber: syz
[ 95.560258][ T7] usb 1-1: config 0 descriptor??
[ 95.859635][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 95.869458][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 96.017971][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 96.338136][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 96.346352][ T7] em28xx 1-1:0.254: board has no eeprom
[ 96.457932][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 96.465259][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 96.474231][ T7] usb 1-1: USB disconnect, device number 16
[ 96.480887][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 96.486784][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 96.536845][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 96.564726][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 96.594703][ T9] DVB: Unable to find symbol xc2028_attach()
[ 96.600774][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 96.607207][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 96.614458][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 96.621617][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 96.627522][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 96.635442][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 96.642339][ T9] usb 1-1: Decoder not found
[ 96.647029][ T9] em28xx 1-1:0.254: failed to create media graph
[ 96.654548][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 96.661908][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 96.669813][ T9] em28xx 1-1:0.254: Registering input extension
[ 96.676210][ T7] em28xx 1-1:0.254: Closing input extension
[ 96.683710][ T7] em28xx 1-1:0.254: Freeing device
[ 97.047941][ T7] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[ 97.287935][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 97.408085][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 97.416550][ T7] usb 1-1: config 0 has no interface number 0
[ 97.424141][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 97.588027][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 97.597185][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 97.605236][ T7] usb 1-1: Product: syz
[ 97.609437][ T7] usb 1-1: Manufacturer: syz
[ 97.614120][ T7] usb 1-1: SerialNumber: syz
[ 97.621138][ T7] usb 1-1: config 0 descriptor??
[ 97.919686][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 97.929592][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 98.067979][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
2023/06/22 05:43:58 executed programs: 16
[ 98.388496][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 98.396776][ T7] em28xx 1-1:0.254: board has no eeprom
[ 98.517866][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 98.525200][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 98.533252][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 98.540129][ T7] usb 1-1: USB disconnect, device number 17
[ 98.551076][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 98.590687][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 98.618711][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 98.647092][ T9] DVB: Unable to find symbol xc2028_attach()
[ 98.653266][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 98.660079][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 98.667396][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 98.674555][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 98.680589][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 98.688655][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 98.695653][ T9] usb 1-1: Decoder not found
[ 98.701287][ T9] em28xx 1-1:0.254: failed to create media graph
[ 98.708025][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 98.715475][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 98.723557][ T9] em28xx 1-1:0.254: Registering input extension
[ 98.729986][ T7] em28xx 1-1:0.254: Closing input extension
[ 98.737180][ T7] em28xx 1-1:0.254: Freeing device
[ 99.097930][ T7] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[ 99.337933][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 99.468006][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 99.476220][ T7] usb 1-1: config 0 has no interface number 0
[ 99.482518][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 99.648095][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 99.657159][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 99.665192][ T7] usb 1-1: Product: syz
[ 99.669382][ T7] usb 1-1: Manufacturer: syz
[ 99.673965][ T7] usb 1-1: SerialNumber: syz
[ 99.680036][ T7] usb 1-1: config 0 descriptor??
[ 99.979492][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 99.989365][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 100.117953][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 100.447998][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 100.456275][ T7] em28xx 1-1:0.254: board has no eeprom
[ 100.567919][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 100.575325][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 100.583147][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 100.589920][ T7] usb 1-1: USB disconnect, device number 18
[ 100.596585][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 100.641738][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 100.668067][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 100.695905][ T9] DVB: Unable to find symbol xc2028_attach()
[ 100.702077][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 100.708430][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 100.715541][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 100.722707][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 100.728638][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 100.736421][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 100.743364][ T9] usb 1-1: Decoder not found
[ 100.748222][ T9] em28xx 1-1:0.254: failed to create media graph
[ 100.754564][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 100.761832][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 100.769822][ T9] em28xx 1-1:0.254: Registering input extension
[ 100.776239][ T7] em28xx 1-1:0.254: Closing input extension
[ 100.783278][ T7] em28xx 1-1:0.254: Freeing device
[ 101.157945][ T7] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[ 101.407935][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 101.528119][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 101.536509][ T7] usb 1-1: config 0 has no interface number 0
[ 101.542731][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 101.708110][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 101.717176][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 101.725382][ T7] usb 1-1: Product: syz
[ 101.729619][ T7] usb 1-1: Manufacturer: syz
[ 101.734310][ T7] usb 1-1: SerialNumber: syz
[ 101.740734][ T7] usb 1-1: config 0 descriptor??
[ 102.019959][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 102.030574][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 102.158001][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 102.499331][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 102.507670][ T7] em28xx 1-1:0.254: board has no eeprom
[ 102.617924][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 102.625269][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 102.633227][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 102.640200][ T7] usb 1-1: USB disconnect, device number 19
[ 102.646874][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 102.694697][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 102.724382][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 102.752546][ T9] DVB: Unable to find symbol xc2028_attach()
[ 102.758699][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 102.765401][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 102.772578][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 102.779744][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 102.786095][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 102.793961][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 102.800816][ T9] usb 1-1: Decoder not found
[ 102.805429][ T9] em28xx 1-1:0.254: failed to create media graph
[ 102.811831][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 102.819038][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 102.826981][ T9] em28xx 1-1:0.254: Registering input extension
[ 102.833479][ T7] em28xx 1-1:0.254: Closing input extension
[ 102.840644][ T7] em28xx 1-1:0.254: Freeing device
[ 103.207951][ T7] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[ 103.447927][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 103.568119][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 103.576334][ T7] usb 1-1: config 0 has no interface number 0
[ 103.582530][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 103.778098][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 103.787202][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 103.795266][ T7] usb 1-1: Product: syz
[ 103.799486][ T7] usb 1-1: Manufacturer: syz
[ 103.804116][ T7] usb 1-1: SerialNumber: syz
[ 103.810503][ T7] usb 1-1: config 0 descriptor??
[ 104.089867][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 104.099809][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 104.228003][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
2023/06/22 05:44:04 executed programs: 19
[ 104.558007][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 104.566249][ T7] em28xx 1-1:0.254: board has no eeprom
[ 104.697899][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 104.705274][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 104.713423][ T7] usb 1-1: USB disconnect, device number 20
[ 104.720142][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 104.725927][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 104.772813][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 104.800874][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 104.828546][ T9] DVB: Unable to find symbol xc2028_attach()
[ 104.834587][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 104.841028][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 104.848341][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 104.855540][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 104.862005][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 104.869593][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 104.876401][ T9] usb 1-1: Decoder not found
[ 104.881323][ T9] em28xx 1-1:0.254: failed to create media graph
[ 104.887762][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 104.895097][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 104.903027][ T9] em28xx 1-1:0.254: Registering input extension
[ 104.909542][ T7] em28xx 1-1:0.254: Closing input extension
[ 104.916693][ T7] em28xx 1-1:0.254: Freeing device
[ 105.267920][ T7] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[ 105.507903][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 105.628039][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 105.636261][ T7] usb 1-1: config 0 has no interface number 0
[ 105.642407][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 105.818080][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 105.827129][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 105.835164][ T7] usb 1-1: Product: syz
[ 105.839359][ T7] usb 1-1: Manufacturer: syz
[ 105.843943][ T7] usb 1-1: SerialNumber: syz
[ 105.854689][ T7] usb 1-1: config 0 descriptor??
[ 106.140118][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 106.150032][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 106.287957][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 106.608007][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 106.616261][ T7] em28xx 1-1:0.254: board has no eeprom
[ 106.727924][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 106.735269][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 106.743801][ T7] usb 1-1: USB disconnect, device number 21
[ 106.749947][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 106.756538][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 106.801319][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 106.829758][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 106.859366][ T9] DVB: Unable to find symbol xc2028_attach()
[ 106.865403][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 106.871825][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 106.878877][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 106.885982][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 106.891924][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 106.899694][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 106.906479][ T9] usb 1-1: Decoder not found
[ 106.911953][ T9] em28xx 1-1:0.254: failed to create media graph
[ 106.918423][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 106.925758][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 106.934183][ T9] em28xx 1-1:0.254: Registering input extension
[ 106.940630][ T7] em28xx 1-1:0.254: Closing input extension
[ 106.948485][ T7] em28xx 1-1:0.254: Freeing device
[ 107.297921][ T7] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[ 107.537967][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 107.658070][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 107.666307][ T7] usb 1-1: config 0 has no interface number 0
[ 107.672579][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 107.838116][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 107.847187][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 107.855333][ T7] usb 1-1: Product: syz
[ 107.859533][ T7] usb 1-1: Manufacturer: syz
[ 107.864121][ T7] usb 1-1: SerialNumber: syz
[ 107.874983][ T7] usb 1-1: config 0 descriptor??
[ 108.161949][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 108.171786][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 108.307972][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 108.628040][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 108.636394][ T7] em28xx 1-1:0.254: board has no eeprom
[ 108.747905][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 108.755269][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 108.763038][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 108.771021][ T7] usb 1-1: USB disconnect, device number 22
[ 108.777940][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 108.820666][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 108.848465][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 108.878969][ T9] DVB: Unable to find symbol xc2028_attach()
[ 108.885005][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 108.891526][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 108.898591][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 108.905787][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 108.911960][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 108.921474][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 108.928495][ T9] usb 1-1: Decoder not found
[ 108.933121][ T9] em28xx 1-1:0.254: failed to create media graph
[ 108.947906][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 108.968664][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 108.978101][ T9] em28xx 1-1:0.254: Registering input extension
[ 108.985099][ T7] em28xx 1-1:0.254: Closing input extension
[ 108.992352][ T7] em28xx 1-1:0.254: Freeing device
[ 109.357902][ T7] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[ 109.597877][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 109.717975][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 109.726302][ T7] usb 1-1: config 0 has no interface number 0
[ 109.732884][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 109.898225][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 109.907290][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 109.915342][ T7] usb 1-1: Product: syz
[ 109.919563][ T7] usb 1-1: Manufacturer: syz
[ 109.924157][ T7] usb 1-1: SerialNumber: syz
[ 109.930386][ T7] usb 1-1: config 0 descriptor??
[ 110.209993][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 110.219933][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 110.347985][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
2023/06/22 05:44:10 executed programs: 22
[ 110.668009][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 110.676232][ T7] em28xx 1-1:0.254: board has no eeprom
[ 110.807937][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 110.815444][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 110.824231][ T7] usb 1-1: USB disconnect, device number 23
[ 110.830860][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 110.836675][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 110.886090][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 110.914483][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 110.943108][ T9] DVB: Unable to find symbol xc2028_attach()
[ 110.949185][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 110.955685][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 110.963569][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 110.970777][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 110.976782][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 110.984633][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 110.991519][ T9] usb 1-1: Decoder not found
[ 110.996130][ T9] em28xx 1-1:0.254: failed to create media graph
[ 111.003746][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 111.011096][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 111.019152][ T9] em28xx 1-1:0.254: Registering input extension
[ 111.025609][ T7] em28xx 1-1:0.254: Closing input extension
[ 111.032806][ T7] em28xx 1-1:0.254: Freeing device
[ 111.397964][ T7] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[ 111.637920][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 111.758046][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 111.766227][ T7] usb 1-1: config 0 has no interface number 0
[ 111.772362][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 111.938008][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 111.948600][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 111.956673][ T7] usb 1-1: Product: syz
[ 111.961045][ T7] usb 1-1: Manufacturer: syz
[ 111.965746][ T7] usb 1-1: SerialNumber: syz
[ 111.971914][ T7] usb 1-1: config 0 descriptor??
[ 112.269527][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 112.279353][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 112.408001][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 112.737956][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 112.746268][ T7] em28xx 1-1:0.254: board has no eeprom
[ 112.857915][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 112.865598][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 112.873550][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 112.880477][ T7] usb 1-1: USB disconnect, device number 24
[ 112.887181][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 112.934481][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 112.962253][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 112.991571][ T9] DVB: Unable to find symbol xc2028_attach()
[ 112.997600][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 113.004004][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 113.011139][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 113.018295][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 113.024208][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 113.032196][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 113.039110][ T9] usb 1-1: Decoder not found
[ 113.043752][ T9] em28xx 1-1:0.254: failed to create media graph
[ 113.050153][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 113.057620][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 113.066000][ T9] em28xx 1-1:0.254: Registering input extension
[ 113.072504][ T7] em28xx 1-1:0.254: Closing input extension
[ 113.079916][ T7] em28xx 1-1:0.254: Freeing device
[ 113.447921][ T7] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[ 113.687921][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 113.808021][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 113.816210][ T7] usb 1-1: config 0 has no interface number 0
[ 113.823196][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 113.988075][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 113.997124][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 114.005164][ T7] usb 1-1: Product: syz
[ 114.009363][ T7] usb 1-1: Manufacturer: syz
[ 114.013950][ T7] usb 1-1: SerialNumber: syz
[ 114.020163][ T7] usb 1-1: config 0 descriptor??
[ 114.310292][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 114.320167][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 114.447966][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 114.774302][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 114.782608][ T7] em28xx 1-1:0.254: board has no eeprom
[ 114.907855][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 114.915212][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 114.924162][ T7] usb 1-1: USB disconnect, device number 25
[ 114.930878][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 114.936671][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 114.982320][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 115.009948][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 115.037101][ T9] DVB: Unable to find symbol xc2028_attach()
[ 115.043250][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 115.049611][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 115.056635][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 115.063791][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 115.069726][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 115.077383][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 115.085388][ T9] usb 1-1: Decoder not found
[ 115.090029][ T9] em28xx 1-1:0.254: failed to create media graph
[ 115.096455][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 115.103839][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 115.111796][ T9] em28xx 1-1:0.254: Registering input extension
[ 115.118330][ T7] em28xx 1-1:0.254: Closing input extension
[ 115.125199][ T7] em28xx 1-1:0.254: Freeing device
[ 115.477914][ T7] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[ 115.717939][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 115.838113][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 115.846313][ T7] usb 1-1: config 0 has no interface number 0
[ 115.853209][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 116.018116][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 116.027187][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 116.035249][ T7] usb 1-1: Product: syz
[ 116.039539][ T7] usb 1-1: Manufacturer: syz
[ 116.044205][ T7] usb 1-1: SerialNumber: syz
[ 116.050422][ T7] usb 1-1: config 0 descriptor??
[ 116.340034][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 116.349873][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 116.478023][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
2023/06/22 05:44:16 executed programs: 25
[ 116.821013][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 116.829305][ T7] em28xx 1-1:0.254: board has no eeprom
[ 116.938036][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 116.945362][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 116.953253][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 116.959942][ T7] usb 1-1: USB disconnect, device number 26
[ 116.966553][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 117.012121][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 117.040122][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 117.068615][ T9] DVB: Unable to find symbol xc2028_attach()
[ 117.074620][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 117.080986][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 117.088058][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 117.095174][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 117.101120][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 117.108651][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 117.115448][ T9] usb 1-1: Decoder not found
[ 117.120175][ T9] em28xx 1-1:0.254: failed to create media graph
[ 117.126527][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 117.133748][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 117.141610][ T9] em28xx 1-1:0.254: Registering input extension
[ 117.148291][ T7] em28xx 1-1:0.254: Closing input extension
[ 117.155234][ T7] em28xx 1-1:0.254: Freeing device
[ 117.527913][ T7] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[ 117.767920][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 117.888035][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 117.896256][ T7] usb 1-1: config 0 has no interface number 0
[ 117.902844][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 118.068057][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 118.077120][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 118.085137][ T7] usb 1-1: Product: syz
[ 118.089310][ T7] usb 1-1: Manufacturer: syz
[ 118.093894][ T7] usb 1-1: SerialNumber: syz
[ 118.100164][ T7] usb 1-1: config 0 descriptor??
[ 118.379751][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 118.389580][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 118.517981][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 118.837982][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 118.846206][ T7] em28xx 1-1:0.254: board has no eeprom
[ 118.957931][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 118.965478][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 118.973511][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 118.984945][ T7] usb 1-1: USB disconnect, device number 27
[ 118.992258][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 119.034692][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 119.063753][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 119.093477][ T9] DVB: Unable to find symbol xc2028_attach()
[ 119.099563][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 119.105908][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 119.113087][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 119.120252][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 119.126149][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 119.134310][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 119.141238][ T9] usb 1-1: Decoder not found
[ 119.145952][ T9] em28xx 1-1:0.254: failed to create media graph
[ 119.154527][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 119.168898][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 119.189025][ T9] em28xx 1-1:0.254: Registering input extension
[ 119.195921][ T7] em28xx 1-1:0.254: Closing input extension
[ 119.209204][ T7] em28xx 1-1:0.254: Freeing device
[ 119.577942][ T7] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[ 119.817921][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 119.938120][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 119.946356][ T7] usb 1-1: config 0 has no interface number 0
[ 119.953128][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 120.118076][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 120.127152][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 120.135188][ T7] usb 1-1: Product: syz
[ 120.139378][ T7] usb 1-1: Manufacturer: syz
[ 120.143962][ T7] usb 1-1: SerialNumber: syz
[ 120.150176][ T7] usb 1-1: config 0 descriptor??
[ 120.439795][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 120.449660][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 120.577995][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 120.908022][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 120.916298][ T7] em28xx 1-1:0.254: board has no eeprom
[ 121.047880][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 121.055329][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 121.064601][ T7] usb 1-1: USB disconnect, device number 28
[ 121.071633][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 121.077451][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 121.125262][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 121.154160][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 121.181683][ T9] DVB: Unable to find symbol xc2028_attach()
[ 121.187703][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 121.194225][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 121.201309][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 121.208501][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 121.215346][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 121.223306][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 121.230472][ T9] usb 1-1: Decoder not found
[ 121.235077][ T9] em28xx 1-1:0.254: failed to create media graph
[ 121.241762][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 121.249370][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 121.257285][ T9] em28xx 1-1:0.254: Registering input extension
[ 121.263810][ T7] em28xx 1-1:0.254: Closing input extension
[ 121.270962][ T7] em28xx 1-1:0.254: Freeing device
[ 121.627926][ T7] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[ 121.867865][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 121.987952][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 121.996167][ T7] usb 1-1: config 0 has no interface number 0
[ 122.002656][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 122.168071][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 122.177121][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 122.185402][ T7] usb 1-1: Product: syz
[ 122.189578][ T7] usb 1-1: Manufacturer: syz
[ 122.194169][ T7] usb 1-1: SerialNumber: syz
[ 122.200528][ T7] usb 1-1: config 0 descriptor??
[ 122.490399][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 122.500241][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 122.627977][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
2023/06/22 05:44:23 executed programs: 28
[ 122.957995][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 122.966399][ T7] em28xx 1-1:0.254: board has no eeprom
[ 123.077919][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 123.085335][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 123.093880][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 123.100828][ T7] usb 1-1: USB disconnect, device number 29
[ 123.107514][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 123.154207][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 123.181966][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 123.210787][ T9] DVB: Unable to find symbol xc2028_attach()
[ 123.217076][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 123.224324][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 123.231415][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 123.238930][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 123.244999][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 123.252963][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 123.260160][ T9] usb 1-1: Decoder not found
[ 123.264867][ T9] em28xx 1-1:0.254: failed to create media graph
[ 123.271480][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 123.278839][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 123.286884][ T9] em28xx 1-1:0.254: Registering input extension
[ 123.293375][ T7] em28xx 1-1:0.254: Closing input extension
[ 123.300446][ T7] em28xx 1-1:0.254: Freeing device
[ 123.687947][ T7] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[ 123.927946][ T7] usb 1-1: Using ep0 maxpacket: 32
[ 124.048094][ T7] usb 1-1: config 0 has an invalid interface number: 254 but max is 0
[ 124.056536][ T7] usb 1-1: config 0 has no interface number 0
[ 124.063180][ T7] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 124.228112][ T7] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[ 124.238196][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 124.246906][ T7] usb 1-1: Product: syz
[ 124.251150][ T7] usb 1-1: Manufacturer: syz
[ 124.255775][ T7] usb 1-1: SerialNumber: syz
[ 124.262086][ T7] usb 1-1: config 0 descriptor??
[ 124.540167][ T7] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[ 124.550897][ T7] em28xx 1-1:0.254: Video interface 254 found:
[ 124.677998][ T7] em28xx 1-1:0.254: unknown em28xx chip ID (0)
[ 125.018840][ T7] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[ 125.027253][ T7] em28xx 1-1:0.254: board has no eeprom
[ 125.147951][ T7] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[ 125.155298][ T7] em28xx 1-1:0.254: analog set to bulk mode.
[ 125.163370][ T9] em28xx 1-1:0.254: Registering V4L2 extension
[ 125.174142][ T7] usb 1-1: USB disconnect, device number 30
[ 125.181548][ T7] em28xx 1-1:0.254: Disconnecting em28xx
[ 125.225012][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00
[ 125.256570][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV.
[ 125.290464][ T9] DVB: Unable to find symbol xc2028_attach()
[ 125.296522][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 125.302968][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed
[ 125.310058][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined
[ 125.317267][ T9] em28xx 1-1:0.254: No AC97 audio processor
[ 125.323219][ T9] tuner: 0-0061: Tuner has no way to set tv freq
[ 125.340006][ T9] em28xx 1-1:0.254: Registered radio device as radio0
[ 125.346887][ T9] usb 1-1: Decoder not found
[ 125.351692][ T9] em28xx 1-1:0.254: failed to create media graph
[ 125.377936][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered
[ 125.399961][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered
[ 125.410021][ T9] em28xx 1-1:0.254: Registering input extension
[ 125.410248][ T3267] ==================================================================
[ 125.417457][ T7] em28xx 1-1:0.254: Closing input extension
[ 125.424628][ T3267] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[ 125.424659][ T3267] Read of size 8 at addr ffff888117194730 by task v4l_id/3267
[ 125.424676][ T3267]
[ 125.424682][ T3267] CPU: 1 PID: 3267 Comm: v4l_id Not tainted 6.4.0-rc5-syzkaller-00265-ge4cf7f195d60 #0
[ 125.424704][ T3267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 125.424715][ T3267] Call Trace:
[ 125.424722][ T3267]
[ 125.424730][ T3267] dump_stack_lvl+0xd9/0x150
[ 125.424760][ T3267] print_address_description.constprop.0+0x2c/0x3c0
[ 125.424798][ T3267] ? v4l2_fh_init+0x27d/0x2c0
[ 125.424819][ T3267] kasan_report+0x11c/0x130
[ 125.424848][ T3267] ? v4l2_fh_init+0x27d/0x2c0
[ 125.499650][ T3267] v4l2_fh_init+0x27d/0x2c0
[ 125.504333][ T3267] v4l2_fh_open+0x8c/0xc0
[ 125.508659][ T3267] em28xx_v4l2_open+0x24a/0x7f0
[ 125.513508][ T3267] v4l2_open+0x220/0x480
[ 125.517745][ T3267] ? v4l2_ioctl+0x250/0x250
[ 125.522238][ T3267] chrdev_open+0x26a/0x770
[ 125.526908][ T3267] ? __unregister_chrdev+0x110/0x110
[ 125.532439][ T3267] ? fsnotify_perm.part.0+0x221/0x610
[ 125.537981][ T3267] do_dentry_open+0x6c7/0x12a0
[ 125.542746][ T3267] ? __unregister_chrdev+0x110/0x110
[ 125.548025][ T3267] ? may_open+0x1f6/0x420
[ 125.552366][ T3267] path_openat+0x1baa/0x2750
[ 125.556971][ T3267] ? path_lookupat+0x840/0x840
[ 125.561745][ T3267] do_filp_open+0x1ba/0x410
[ 125.566263][ T3267] ? may_open_dev+0xf0/0xf0
[ 125.570983][ T3267] ? find_held_lock+0x2d/0x110
[ 125.575765][ T3267] ? do_raw_spin_lock+0x124/0x2b0
[ 125.580798][ T3267] ? spin_bug+0x1c0/0x1c0
[ 125.585130][ T3267] ? _raw_spin_unlock+0x28/0x40
[ 125.590411][ T3267] ? alloc_fd+0x2e4/0x750
[ 125.594997][ T3267] do_sys_openat2+0x16d/0x4c0
[ 125.599759][ T3267] ? find_held_lock+0x2d/0x110
[ 125.604684][ T3267] ? build_open_flags+0x720/0x720
[ 125.609700][ T3267] ? __up_read+0x1fe/0x750
[ 125.614193][ T3267] __x64_sys_openat+0x143/0x1f0
[ 125.619218][ T3267] ? __ia32_sys_open+0x1c0/0x1c0
[ 125.624151][ T3267] ? syscall_enter_from_user_mode+0x26/0x80
[ 125.630131][ T3267] do_syscall_64+0x39/0xb0
[ 125.634618][ T3267] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 125.640594][ T3267] RIP: 0033:0x7faeb600f9a4
[ 125.645009][ T3267] 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
[ 125.664784][ T3267] RSP: 002b:00007ffdcd847d20 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 125.673389][ T3267] RAX: ffffffffffffffda RBX: 00007ffdcd847f38 RCX: 00007faeb600f9a4
[ 125.681362][ T3267] RDX: 0000000000000000 RSI: 00007ffdcd848f24 RDI: 00000000ffffff9c
[ 125.689339][ T3267] RBP: 00007ffdcd848f24 R08: 0000000000000000 R09: 0000000000000000
[ 125.697415][ T3267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 125.705429][ T3267] R13: 00007ffdcd847f50 R14: 00005580b4d36670 R15: 00007faeb6458a80
[ 125.713486][ T3267]
[ 125.716600][ T3267]
[ 125.718916][ T3267] Allocated by task 9:
[ 125.722967][ T3267] kasan_save_stack+0x22/0x40
[ 125.727733][ T3267] kasan_set_track+0x25/0x30
[ 125.732334][ T3267] __kasan_kmalloc+0x7b/0x90
[ 125.736930][ T3267] em28xx_v4l2_init+0x128/0x3ea0
[ 125.741960][ T3267] em28xx_init_extension+0x133/0x1f0
[ 125.747335][ T3267] request_module_async+0x61/0x70
[ 125.752490][ T3267] process_one_work+0x99a/0x15e0
[ 125.757965][ T3267] worker_thread+0x67d/0x10c0
[ 125.762644][ T3267] kthread+0x344/0x440
[ 125.766711][ T3267] ret_from_fork+0x1f/0x30
[ 125.771471][ T3267]
[ 125.773789][ T3267] Freed by task 9:
[ 125.777668][ T3267] kasan_save_stack+0x22/0x40
[ 125.782337][ T3267] kasan_set_track+0x25/0x30
[ 125.786919][ T3267] kasan_save_free_info+0x2e/0x40
[ 125.791936][ T3267] ____kasan_slab_free+0x144/0x1b0
[ 125.797129][ T3267] __kmem_cache_free+0x99/0x320
[ 125.801972][ T3267] em28xx_v4l2_init+0xd5e/0x3ea0
[ 125.806896][ T3267] em28xx_init_extension+0x133/0x1f0
[ 125.812174][ T3267] request_module_async+0x61/0x70
[ 125.817198][ T3267] process_one_work+0x99a/0x15e0
[ 125.822126][ T3267] worker_thread+0x67d/0x10c0
[ 125.826791][ T3267] kthread+0x344/0x440
[ 125.830858][ T3267] ret_from_fork+0x1f/0x30
[ 125.835264][ T3267]
[ 125.837574][ T3267] The buggy address belongs to the object at ffff888117194000
[ 125.837574][ T3267] which belongs to the cache kmalloc-8k of size 8192
[ 125.851610][ T3267] The buggy address is located 1840 bytes inside of
[ 125.851610][ T3267] freed 8192-byte region [ffff888117194000, ffff888117196000)
[ 125.865841][ T3267]
[ 125.868501][ T3267] The buggy address belongs to the physical page:
[ 125.875158][ T3267] page:ffffea00045c6400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x117190
[ 125.885469][ T3267] head:ffffea00045c6400 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 125.894396][ T3267] anon flags: 0x200000000010200(slab|head|node=0|zone=2)
[ 125.901667][ T3267] page_type: 0xffffffff()
[ 125.906068][ T3267] raw: 0200000000010200 ffff888100042280 ffffea0004608a00 dead000000000003
[ 125.914752][ T3267] raw: 0000000000000000 0000000080020002 00000001ffffffff 0000000000000000
[ 125.923325][ T3267] page dumped because: kasan: bad access detected
[ 125.929722][ T3267] page_owner tracks the page as allocated
[ 125.935567][ T3267] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2354, tgid 2354 (S10udev), ts 9585887513, free_ts 0
[ 125.955014][ T3267] post_alloc_hook+0x2db/0x350
[ 125.959777][ T3267] get_page_from_freelist+0x13a1/0x2aa0
[ 125.965320][ T3267] __alloc_pages+0x1cb/0x4a0
[ 125.970005][ T3267] alloc_pages+0x1aa/0x270
[ 125.974424][ T3267] allocate_slab+0x25f/0x390
[ 125.979029][ T3267] ___slab_alloc+0xa91/0x1400
[ 125.983694][ T3267] __slab_alloc.constprop.0+0x56/0xa0
[ 125.990532][ T3267] __kmem_cache_alloc_node+0x291/0x2d0
[ 125.995991][ T3267] kmalloc_trace+0x26/0xe0
[ 126.000496][ T3267] tomoyo_init_log+0xcdd/0x1f00
[ 126.005424][ T3267] tomoyo_supervisor+0x34e/0xec0
[ 126.010454][ T3267] tomoyo_env_perm+0x183/0x200
[ 126.015225][ T3267] tomoyo_find_next_domain+0x148f/0x1ff0
[ 126.020941][ T3267] tomoyo_bprm_check_security+0x136/0x1d0
[ 126.026739][ T3267] security_bprm_check+0x49/0xb0
[ 126.031673][ T3267] bprm_execve+0x740/0x1970
[ 126.036270][ T3267] page_owner free stack trace missing
[ 126.041710][ T3267]
[ 126.044025][ T3267] Memory state around the buggy address:
[ 126.049640][ T3267] ffff888117194600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 126.057771][ T3267] ffff888117194680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 126.065822][ T3267] >ffff888117194700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 126.073866][ T3267] ^
[ 126.079566][ T3267] ffff888117194780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 126.087609][ T3267] ffff888117194800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 126.095821][ T3267] ==================================================================
[ 126.104115][ T3267] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 126.111315][ T3267] CPU: 1 PID: 3267 Comm: v4l_id Not tainted 6.4.0-rc5-syzkaller-00265-ge4cf7f195d60 #0
[ 126.120960][ T3267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 126.131002][ T3267] Call Trace:
[ 126.134279][ T3267]
[ 126.137199][ T3267] dump_stack_lvl+0xd9/0x150
[ 126.141796][ T3267] panic+0x686/0x730
[ 126.145688][ T3267] ? panic_smp_self_stop+0xa0/0xa0
[ 126.150792][ T3267] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 126.156946][ T3267] check_panic_on_warn+0xb1/0xc0
[ 126.161876][ T3267] end_report+0xe9/0x120
[ 126.166472][ T3267] ? v4l2_fh_init+0x27d/0x2c0
[ 126.171179][ T3267] kasan_report+0xf9/0x130
[ 126.175612][ T3267] ? v4l2_fh_init+0x27d/0x2c0
[ 126.180286][ T3267] v4l2_fh_init+0x27d/0x2c0
[ 126.184795][ T3267] v4l2_fh_open+0x8c/0xc0
[ 126.189121][ T3267] em28xx_v4l2_open+0x24a/0x7f0
[ 126.193971][ T3267] v4l2_open+0x220/0x480
[ 126.198216][ T3267] ? v4l2_ioctl+0x250/0x250
[ 126.202799][ T3267] chrdev_open+0x26a/0x770
[ 126.207297][ T3267] ? __unregister_chrdev+0x110/0x110
[ 126.212665][ T3267] ? fsnotify_perm.part.0+0x221/0x610
[ 126.218036][ T3267] do_dentry_open+0x6c7/0x12a0
[ 126.222818][ T3267] ? __unregister_chrdev+0x110/0x110
[ 126.228104][ T3267] ? may_open+0x1f6/0x420
[ 126.232420][ T3267] path_openat+0x1baa/0x2750
[ 126.237004][ T3267] ? path_lookupat+0x840/0x840
[ 126.241761][ T3267] do_filp_open+0x1ba/0x410
[ 126.246258][ T3267] ? may_open_dev+0xf0/0xf0
[ 126.250759][ T3267] ? find_held_lock+0x2d/0x110
[ 126.255553][ T3267] ? do_raw_spin_lock+0x124/0x2b0
[ 126.260579][ T3267] ? spin_bug+0x1c0/0x1c0
[ 126.264990][ T3267] ? _raw_spin_unlock+0x28/0x40
[ 126.269839][ T3267] ? alloc_fd+0x2e4/0x750
[ 126.274188][ T3267] do_sys_openat2+0x16d/0x4c0
[ 126.278947][ T3267] ? find_held_lock+0x2d/0x110
[ 126.283700][ T3267] ? build_open_flags+0x720/0x720
[ 126.288803][ T3267] ? __up_read+0x1fe/0x750
[ 126.293210][ T3267] __x64_sys_openat+0x143/0x1f0
[ 126.298053][ T3267] ? __ia32_sys_open+0x1c0/0x1c0
[ 126.302983][ T3267] ? syscall_enter_from_user_mode+0x26/0x80
[ 126.309131][ T3267] do_syscall_64+0x39/0xb0
[ 126.313549][ T3267] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 126.319523][ T3267] RIP: 0033:0x7faeb600f9a4
[ 126.323924][ T3267] 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
[ 126.343610][ T3267] RSP: 002b:00007ffdcd847d20 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 126.352099][ T3267] RAX: ffffffffffffffda RBX: 00007ffdcd847f38 RCX: 00007faeb600f9a4
[ 126.360058][ T3267] RDX: 0000000000000000 RSI: 00007ffdcd848f24 RDI: 00000000ffffff9c
[ 126.368022][ T3267] RBP: 00007ffdcd848f24 R08: 0000000000000000 R09: 0000000000000000
[ 126.375985][ T3267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 126.383954][ T3267] R13: 00007ffdcd847f50 R14: 00005580b4d36670 R15: 00007faeb6458a80
[ 126.391919][ T3267]
[ 126.395008][ T3267] Kernel Offset: disabled
[ 126.399325][ T3267] Rebooting in 86400 seconds..