Warning: Permanently added '10.128.1.134' (ED25519) to the list of known hosts. 2023/08/30 21:17:59 parsed 1 programs 2023/08/30 21:18:00 executed programs: 0 [ 75.096926][ T25] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 75.336727][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 75.456904][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 75.465231][ T25] usb 1-1: config 0 has no interface number 0 [ 75.471544][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 75.636917][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 75.646084][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.654379][ T25] usb 1-1: Product: syz [ 75.658579][ T25] usb 1-1: Manufacturer: syz [ 75.663753][ T25] usb 1-1: SerialNumber: syz [ 75.671078][ T25] usb 1-1: config 0 descriptor?? [ 75.959288][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 75.969418][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 76.096796][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:18:11 executed programs: 1 [ 76.416875][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 76.425453][ T25] em28xx 1-1:0.254: board has no eeprom [ 76.546783][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 76.554267][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 76.560958][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 76.583000][ T25] usb 1-1: USB disconnect, device number 2 [ 76.599752][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 76.631818][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 76.660985][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 76.693458][ T718] DVB: Unable to find symbol xc2028_attach() [ 76.699623][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 76.706727][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 76.713955][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 76.721221][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 76.727314][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 76.736238][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 76.743189][ T718] usb 1-1: Decoder not found [ 76.748313][ T718] em28xx 1-1:0.254: failed to create media graph [ 76.755396][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 76.764345][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 76.776867][ T718] em28xx 1-1:0.254: Registering input extension [ 76.784533][ T25] em28xx 1-1:0.254: Closing input extension [ 76.798176][ T25] em28xx 1-1:0.254: Freeing device [ 77.167134][ T25] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 77.416728][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 77.536917][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 77.545311][ T25] usb 1-1: config 0 has no interface number 0 [ 77.551584][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 77.716949][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 77.726853][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.735467][ T25] usb 1-1: Product: syz [ 77.739878][ T25] usb 1-1: Manufacturer: syz [ 77.744850][ T25] usb 1-1: SerialNumber: syz [ 77.751162][ T25] usb 1-1: config 0 descriptor?? [ 78.038873][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 78.049798][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 78.176803][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 78.509885][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 78.518834][ T25] em28xx 1-1:0.254: board has no eeprom [ 78.646715][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 78.654170][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 78.660354][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 78.680199][ T25] usb 1-1: USB disconnect, device number 3 [ 78.695137][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 78.726246][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 78.755523][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 78.786962][ T718] DVB: Unable to find symbol xc2028_attach() [ 78.793506][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 78.800329][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 78.808360][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 78.815578][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 78.822478][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 78.831665][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 78.838550][ T718] usb 1-1: Decoder not found [ 78.843334][ T718] em28xx 1-1:0.254: failed to create media graph [ 78.849963][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 78.857800][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 78.867063][ T718] em28xx 1-1:0.254: Registering input extension [ 78.873648][ T25] em28xx 1-1:0.254: Closing input extension [ 78.881688][ T25] em28xx 1-1:0.254: Freeing device [ 79.246758][ T25] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 79.486770][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 79.606842][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 79.616231][ T25] usb 1-1: config 0 has no interface number 0 [ 79.623072][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 79.786784][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 79.796005][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.805004][ T25] usb 1-1: Product: syz [ 79.809304][ T25] usb 1-1: Manufacturer: syz [ 79.813892][ T25] usb 1-1: SerialNumber: syz [ 79.820770][ T25] usb 1-1: config 0 descriptor?? [ 80.098524][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 80.108832][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 80.236808][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 80.556807][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 80.565214][ T25] em28xx 1-1:0.254: board has no eeprom [ 80.686684][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 80.694159][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 80.700720][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 80.710383][ T25] usb 1-1: USB disconnect, device number 4 [ 80.727895][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 80.768836][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 80.797391][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 80.830205][ T718] DVB: Unable to find symbol xc2028_attach() [ 80.836904][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 80.843936][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 80.851482][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 80.858990][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 80.865094][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 80.874201][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 80.881292][ T718] usb 1-1: Decoder not found [ 80.885913][ T718] em28xx 1-1:0.254: failed to create media graph [ 80.892363][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 80.900358][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 80.909100][ T718] em28xx 1-1:0.254: Registering input extension [ 80.916974][ T25] em28xx 1-1:0.254: Closing input extension [ 80.924539][ T25] em28xx 1-1:0.254: Freeing device [ 81.296751][ T25] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 81.546726][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 81.666959][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 81.675604][ T25] usb 1-1: config 0 has no interface number 0 [ 81.681880][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 81.846925][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 81.856079][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.864560][ T25] usb 1-1: Product: syz [ 81.869326][ T25] usb 1-1: Manufacturer: syz [ 81.874289][ T25] usb 1-1: SerialNumber: syz [ 81.881206][ T25] usb 1-1: config 0 descriptor?? [ 82.178617][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 82.188539][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 82.316804][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:18:17 executed programs: 4 [ 82.637688][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 82.646674][ T25] em28xx 1-1:0.254: board has no eeprom [ 82.776734][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 82.784263][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 82.790805][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 82.799565][ T25] usb 1-1: USB disconnect, device number 5 [ 82.807302][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 82.857684][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 82.886375][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 82.914893][ T718] DVB: Unable to find symbol xc2028_attach() [ 82.921169][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 82.928399][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 82.935473][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 82.942887][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 82.948933][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 82.956495][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 82.963843][ T718] usb 1-1: Decoder not found [ 82.968595][ T718] em28xx 1-1:0.254: failed to create media graph [ 82.974936][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 82.982338][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 82.990553][ T718] em28xx 1-1:0.254: Registering input extension [ 82.997502][ T25] em28xx 1-1:0.254: Closing input extension [ 83.005094][ T25] em28xx 1-1:0.254: Freeing device [ 83.366713][ T25] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 83.606729][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 83.726796][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 83.735218][ T25] usb 1-1: config 0 has no interface number 0 [ 83.741912][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 83.907862][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 83.917138][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.925550][ T25] usb 1-1: Product: syz [ 83.930206][ T25] usb 1-1: Manufacturer: syz [ 83.935245][ T25] usb 1-1: SerialNumber: syz [ 83.946459][ T25] usb 1-1: config 0 descriptor?? [ 84.239163][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 84.249273][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 84.386774][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 84.706892][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 84.715277][ T25] em28xx 1-1:0.254: board has no eeprom [ 84.826754][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 84.834375][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 84.840475][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 84.849061][ T25] usb 1-1: USB disconnect, device number 6 [ 84.855798][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 84.904318][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 84.935514][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 84.965258][ T718] DVB: Unable to find symbol xc2028_attach() [ 84.971329][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 84.977983][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 84.985138][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 84.992462][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 84.999805][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 85.007768][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 85.014859][ T718] usb 1-1: Decoder not found [ 85.019773][ T718] em28xx 1-1:0.254: failed to create media graph [ 85.027307][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 85.034649][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 85.043000][ T718] em28xx 1-1:0.254: Registering input extension [ 85.049647][ T25] em28xx 1-1:0.254: Closing input extension [ 85.057672][ T25] em28xx 1-1:0.254: Freeing device [ 85.436775][ T25] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 85.676721][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 85.796868][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 85.805070][ T25] usb 1-1: config 0 has no interface number 0 [ 85.811639][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 85.978869][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 85.987975][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.996235][ T25] usb 1-1: Product: syz [ 86.000770][ T25] usb 1-1: Manufacturer: syz [ 86.005716][ T25] usb 1-1: SerialNumber: syz [ 86.012087][ T25] usb 1-1: config 0 descriptor?? [ 86.309901][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 86.320281][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 86.456801][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 86.786790][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 86.795368][ T25] em28xx 1-1:0.254: board has no eeprom [ 86.906730][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 86.914442][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 86.920761][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 86.946438][ T25] usb 1-1: USB disconnect, device number 7 [ 86.953118][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 86.987188][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 87.016345][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 87.047106][ T718] DVB: Unable to find symbol xc2028_attach() [ 87.053260][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 87.059989][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 87.067268][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 87.074665][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 87.080850][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 87.088822][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 87.095741][ T718] usb 1-1: Decoder not found [ 87.100450][ T718] em28xx 1-1:0.254: failed to create media graph [ 87.107133][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 87.114935][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 87.123793][ T718] em28xx 1-1:0.254: Registering input extension [ 87.130428][ T25] em28xx 1-1:0.254: Closing input extension [ 87.137660][ T25] em28xx 1-1:0.254: Freeing device [ 87.506752][ T25] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 87.756694][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 87.876768][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 87.885190][ T25] usb 1-1: config 0 has no interface number 0 [ 87.891640][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 88.056935][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 88.066090][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.074114][ T25] usb 1-1: Product: syz [ 88.078293][ T25] usb 1-1: Manufacturer: syz [ 88.082893][ T25] usb 1-1: SerialNumber: syz [ 88.089159][ T25] usb 1-1: config 0 descriptor?? [ 88.378525][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 88.388341][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 88.526770][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:18:23 executed programs: 7 [ 88.846744][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 88.861727][ T25] em28xx 1-1:0.254: board has no eeprom [ 88.976706][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 88.984834][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 88.991488][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 89.002234][ T25] usb 1-1: USB disconnect, device number 8 [ 89.011115][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 89.058624][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 89.085468][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 89.115707][ T718] DVB: Unable to find symbol xc2028_attach() [ 89.122036][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 89.128693][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 89.135770][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 89.143234][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 89.149778][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 89.157772][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 89.164718][ T718] usb 1-1: Decoder not found [ 89.169846][ T718] em28xx 1-1:0.254: failed to create media graph [ 89.176308][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 89.183909][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 89.192624][ T718] em28xx 1-1:0.254: Registering input extension [ 89.199672][ T25] em28xx 1-1:0.254: Closing input extension [ 89.207894][ T25] em28xx 1-1:0.254: Freeing device [ 89.576798][ T25] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 89.826704][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 89.946852][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 89.955240][ T25] usb 1-1: config 0 has no interface number 0 [ 89.961877][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 90.126902][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 90.136246][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.144587][ T25] usb 1-1: Product: syz [ 90.148975][ T25] usb 1-1: Manufacturer: syz [ 90.153708][ T25] usb 1-1: SerialNumber: syz [ 90.160381][ T25] usb 1-1: config 0 descriptor?? [ 90.448768][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 90.458689][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 90.586801][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 90.923127][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 90.931881][ T25] em28xx 1-1:0.254: board has no eeprom [ 91.056702][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 91.065654][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 91.071915][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 91.096882][ T25] usb 1-1: USB disconnect, device number 9 [ 91.111753][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 91.139575][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 91.170263][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 91.200243][ T718] DVB: Unable to find symbol xc2028_attach() [ 91.206465][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 91.212996][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 91.221320][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 91.228814][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 91.235147][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 91.245247][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 91.252716][ T718] usb 1-1: Decoder not found [ 91.258033][ T718] em28xx 1-1:0.254: failed to create media graph [ 91.264990][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 91.272691][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 91.281680][ T718] em28xx 1-1:0.254: Registering input extension [ 91.288722][ T25] em28xx 1-1:0.254: Closing input extension [ 91.296717][ T25] em28xx 1-1:0.254: Freeing device [ 91.646786][ T25] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 91.886720][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 92.016893][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 92.025188][ T25] usb 1-1: config 0 has no interface number 0 [ 92.031824][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 92.206930][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 92.216191][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.224381][ T25] usb 1-1: Product: syz [ 92.228761][ T25] usb 1-1: Manufacturer: syz [ 92.233355][ T25] usb 1-1: SerialNumber: syz [ 92.240050][ T25] usb 1-1: config 0 descriptor?? [ 92.528821][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 92.539303][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 92.666821][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 92.996756][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 93.005727][ T25] em28xx 1-1:0.254: board has no eeprom [ 93.116738][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 93.124209][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 93.131492][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 93.140354][ T25] usb 1-1: USB disconnect, device number 10 [ 93.151609][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 93.202111][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 93.232530][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 93.263448][ T718] DVB: Unable to find symbol xc2028_attach() [ 93.269956][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 93.276471][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 93.283718][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 93.291524][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 93.298247][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 93.305829][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 93.312924][ T718] usb 1-1: Decoder not found [ 93.317611][ T718] em28xx 1-1:0.254: failed to create media graph [ 93.324107][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 93.331591][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 93.341822][ T718] em28xx 1-1:0.254: Registering input extension [ 93.348563][ T25] em28xx 1-1:0.254: Closing input extension [ 93.355751][ T25] em28xx 1-1:0.254: Freeing device [ 93.726758][ T25] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 93.966722][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 94.086914][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 94.095199][ T25] usb 1-1: config 0 has no interface number 0 [ 94.101539][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 94.266937][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 94.276028][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.284147][ T25] usb 1-1: Product: syz [ 94.288436][ T25] usb 1-1: Manufacturer: syz [ 94.293331][ T25] usb 1-1: SerialNumber: syz [ 94.300148][ T25] usb 1-1: config 0 descriptor?? [ 94.578606][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 94.590783][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 94.736753][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:18:29 executed programs: 10 [ 95.056781][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 95.066185][ T25] em28xx 1-1:0.254: board has no eeprom [ 95.176684][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 95.184106][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 95.191508][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 95.201736][ T25] usb 1-1: USB disconnect, device number 11 [ 95.217690][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 95.259951][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 95.288327][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 95.317487][ T718] DVB: Unable to find symbol xc2028_attach() [ 95.323865][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 95.330312][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 95.338797][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 95.345917][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 95.353047][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 95.361769][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 95.368663][ T718] usb 1-1: Decoder not found [ 95.373386][ T718] em28xx 1-1:0.254: failed to create media graph [ 95.379999][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 95.387641][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 95.395752][ T718] em28xx 1-1:0.254: Registering input extension [ 95.402255][ T25] em28xx 1-1:0.254: Closing input extension [ 95.409694][ T25] em28xx 1-1:0.254: Freeing device [ 95.766719][ T25] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 96.006676][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 96.126760][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 96.135570][ T25] usb 1-1: config 0 has no interface number 0 [ 96.141971][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 96.316893][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 96.326517][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.335178][ T25] usb 1-1: Product: syz [ 96.339526][ T25] usb 1-1: Manufacturer: syz [ 96.344220][ T25] usb 1-1: SerialNumber: syz [ 96.350680][ T25] usb 1-1: config 0 descriptor?? [ 96.628694][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 96.638747][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 96.766799][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 97.106809][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 97.115984][ T25] em28xx 1-1:0.254: board has no eeprom [ 97.236746][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 97.244966][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 97.251195][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 97.278012][ T25] usb 1-1: USB disconnect, device number 12 [ 97.284912][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 97.320823][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 97.352120][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 97.382096][ T718] DVB: Unable to find symbol xc2028_attach() [ 97.388348][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 97.394970][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 97.402981][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 97.410279][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 97.416209][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 97.424130][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 97.431735][ T718] usb 1-1: Decoder not found [ 97.436548][ T718] em28xx 1-1:0.254: failed to create media graph [ 97.443067][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 97.450724][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 97.459046][ T718] em28xx 1-1:0.254: Registering input extension [ 97.465472][ T25] em28xx 1-1:0.254: Closing input extension [ 97.473528][ T25] em28xx 1-1:0.254: Freeing device [ 97.846748][ T25] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 98.096738][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 98.216758][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 98.225101][ T25] usb 1-1: config 0 has no interface number 0 [ 98.232254][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 98.396832][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 98.406919][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.415253][ T25] usb 1-1: Product: syz [ 98.419453][ T25] usb 1-1: Manufacturer: syz [ 98.424395][ T25] usb 1-1: SerialNumber: syz [ 98.430851][ T25] usb 1-1: config 0 descriptor?? [ 98.718629][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 98.728467][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 98.856767][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 99.176756][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 99.185241][ T25] em28xx 1-1:0.254: board has no eeprom [ 99.316738][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 99.324252][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 99.330788][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 99.355965][ T25] usb 1-1: USB disconnect, device number 13 [ 99.372541][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 99.399904][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 99.426924][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 99.458938][ T718] DVB: Unable to find symbol xc2028_attach() [ 99.465231][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 99.471883][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 99.479341][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 99.486452][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 99.497420][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 99.507279][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 99.514396][ T718] usb 1-1: Decoder not found [ 99.519408][ T718] em28xx 1-1:0.254: failed to create media graph [ 99.527089][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 99.536467][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 99.545364][ T718] em28xx 1-1:0.254: Registering input extension [ 99.552514][ T25] em28xx 1-1:0.254: Closing input extension [ 99.562535][ T25] em28xx 1-1:0.254: Freeing device [ 99.926708][ T25] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 100.166705][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 100.286944][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 100.295529][ T25] usb 1-1: config 0 has no interface number 0 [ 100.302269][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 100.476916][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 100.486195][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.494741][ T25] usb 1-1: Product: syz [ 100.499068][ T25] usb 1-1: Manufacturer: syz [ 100.503752][ T25] usb 1-1: SerialNumber: syz [ 100.510435][ T25] usb 1-1: config 0 descriptor?? [ 100.788688][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 100.800151][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 100.926785][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:18:36 executed programs: 13 [ 101.257815][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 101.266901][ T25] em28xx 1-1:0.254: board has no eeprom [ 101.386710][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 101.394326][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 101.400780][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 101.427934][ T25] usb 1-1: USB disconnect, device number 14 [ 101.434903][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 101.466661][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 101.494618][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 101.529618][ T718] DVB: Unable to find symbol xc2028_attach() [ 101.537142][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 101.543517][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 101.551086][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 101.558802][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 101.565085][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 101.573494][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 101.581529][ T718] usb 1-1: Decoder not found [ 101.586180][ T718] em28xx 1-1:0.254: failed to create media graph [ 101.592738][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 101.600225][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 101.608676][ T718] em28xx 1-1:0.254: Registering input extension [ 101.615457][ T25] em28xx 1-1:0.254: Closing input extension [ 101.623410][ T25] em28xx 1-1:0.254: Freeing device [ 101.986737][ T25] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 102.226706][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 102.346883][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 102.356222][ T25] usb 1-1: config 0 has no interface number 0 [ 102.362975][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 102.526897][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 102.536151][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.544360][ T25] usb 1-1: Product: syz [ 102.548811][ T25] usb 1-1: Manufacturer: syz [ 102.554109][ T25] usb 1-1: SerialNumber: syz [ 102.560739][ T25] usb 1-1: config 0 descriptor?? [ 102.848611][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 102.858627][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 102.986761][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 103.316732][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 103.326030][ T25] em28xx 1-1:0.254: board has no eeprom [ 103.436719][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 103.444580][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 103.450684][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 103.460002][ T25] usb 1-1: USB disconnect, device number 15 [ 103.468356][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 103.515925][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 103.543660][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 103.573916][ T718] DVB: Unable to find symbol xc2028_attach() [ 103.580452][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 103.587431][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 103.595417][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 103.602934][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 103.609073][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 103.616912][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 103.624204][ T718] usb 1-1: Decoder not found [ 103.629430][ T718] em28xx 1-1:0.254: failed to create media graph [ 103.636641][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 103.643904][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 103.652520][ T718] em28xx 1-1:0.254: Registering input extension [ 103.659241][ T25] em28xx 1-1:0.254: Closing input extension [ 103.666322][ T25] em28xx 1-1:0.254: Freeing device [ 104.046696][ T25] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 104.286712][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 104.416910][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 104.425840][ T25] usb 1-1: config 0 has no interface number 0 [ 104.432768][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 104.596870][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 104.607062][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.615531][ T25] usb 1-1: Product: syz [ 104.620170][ T25] usb 1-1: Manufacturer: syz [ 104.625042][ T25] usb 1-1: SerialNumber: syz [ 104.632780][ T25] usb 1-1: config 0 descriptor?? [ 104.938404][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 104.948321][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 105.076774][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 105.396847][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 105.405560][ T25] em28xx 1-1:0.254: board has no eeprom [ 105.536685][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 105.544253][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 105.550364][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 105.559164][ T25] usb 1-1: USB disconnect, device number 16 [ 105.570898][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 105.620473][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 105.650800][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 105.681285][ T718] DVB: Unable to find symbol xc2028_attach() [ 105.687616][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 105.694063][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 105.701521][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 105.708855][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 105.714823][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 105.723414][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 105.730683][ T718] usb 1-1: Decoder not found [ 105.735300][ T718] em28xx 1-1:0.254: failed to create media graph [ 105.742269][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 105.750048][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 105.759092][ T718] em28xx 1-1:0.254: Registering input extension [ 105.765728][ T25] em28xx 1-1:0.254: Closing input extension [ 105.773568][ T25] em28xx 1-1:0.254: Freeing device [ 106.126715][ T25] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 106.366717][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 106.496881][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 106.505273][ T25] usb 1-1: config 0 has no interface number 0 [ 106.512230][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 106.676860][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 106.686112][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.694234][ T25] usb 1-1: Product: syz [ 106.698530][ T25] usb 1-1: Manufacturer: syz [ 106.703380][ T25] usb 1-1: SerialNumber: syz [ 106.709584][ T25] usb 1-1: config 0 descriptor?? [ 106.998349][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 107.008493][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 107.136744][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:18:42 executed programs: 16 [ 107.466781][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 107.475569][ T25] em28xx 1-1:0.254: board has no eeprom [ 107.596701][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 107.604089][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 107.610342][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 107.621080][ T25] usb 1-1: USB disconnect, device number 17 [ 107.628623][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 107.677590][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 107.705807][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 107.736193][ T718] DVB: Unable to find symbol xc2028_attach() [ 107.742914][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 107.750177][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 107.757570][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 107.764815][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 107.770859][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 107.778558][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 107.785561][ T718] usb 1-1: Decoder not found [ 107.790375][ T718] em28xx 1-1:0.254: failed to create media graph [ 107.798115][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 107.806675][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 107.815203][ T718] em28xx 1-1:0.254: Registering input extension [ 107.821682][ T25] em28xx 1-1:0.254: Closing input extension [ 107.828813][ T25] em28xx 1-1:0.254: Freeing device [ 108.196747][ T25] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 108.436707][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 108.556817][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 108.565470][ T25] usb 1-1: config 0 has no interface number 0 [ 108.572596][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 108.746934][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 108.756743][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.764731][ T25] usb 1-1: Product: syz [ 108.769217][ T25] usb 1-1: Manufacturer: syz [ 108.773835][ T25] usb 1-1: SerialNumber: syz [ 108.780277][ T25] usb 1-1: config 0 descriptor?? [ 109.068693][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 109.078783][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 109.206780][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 109.566993][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 109.575463][ T25] em28xx 1-1:0.254: board has no eeprom [ 109.686712][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 109.694425][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 109.700598][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 109.709344][ T25] usb 1-1: USB disconnect, device number 18 [ 109.720442][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 109.767342][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 109.795480][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 109.824345][ T718] DVB: Unable to find symbol xc2028_attach() [ 109.830527][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 109.837079][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 109.844553][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 109.851809][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 109.857763][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 109.865575][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 109.872549][ T718] usb 1-1: Decoder not found [ 109.877219][ T718] em28xx 1-1:0.254: failed to create media graph [ 109.883796][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 109.891413][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 109.899736][ T718] em28xx 1-1:0.254: Registering input extension [ 109.906427][ T25] em28xx 1-1:0.254: Closing input extension [ 109.913915][ T25] em28xx 1-1:0.254: Freeing device [ 110.286685][ T25] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 110.526713][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 110.646854][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 110.655464][ T25] usb 1-1: config 0 has no interface number 0 [ 110.662385][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 110.826909][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 110.836342][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.844391][ T25] usb 1-1: Product: syz [ 110.848692][ T25] usb 1-1: Manufacturer: syz [ 110.853581][ T25] usb 1-1: SerialNumber: syz [ 110.864254][ T25] usb 1-1: config 0 descriptor?? [ 111.160131][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 111.171626][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 111.306768][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 111.636758][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 111.646566][ T25] em28xx 1-1:0.254: board has no eeprom [ 111.776696][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 111.784314][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 111.790870][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 111.804260][ T25] usb 1-1: USB disconnect, device number 19 [ 111.812083][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 111.858637][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 111.889803][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 111.921614][ T718] DVB: Unable to find symbol xc2028_attach() [ 111.929018][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 111.937781][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 111.945478][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 111.953026][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 111.960034][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 111.967974][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 111.974981][ T718] usb 1-1: Decoder not found [ 111.979684][ T718] em28xx 1-1:0.254: failed to create media graph [ 111.986505][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 111.994048][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 112.002838][ T718] em28xx 1-1:0.254: Registering input extension [ 112.009539][ T25] em28xx 1-1:0.254: Closing input extension [ 112.017801][ T25] em28xx 1-1:0.254: Freeing device [ 112.366703][ T25] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 112.606753][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 112.726783][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 112.735692][ T25] usb 1-1: config 0 has no interface number 0 [ 112.742484][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 112.907004][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 112.916373][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.924786][ T25] usb 1-1: Product: syz [ 112.929037][ T25] usb 1-1: Manufacturer: syz [ 112.933717][ T25] usb 1-1: SerialNumber: syz [ 112.940692][ T25] usb 1-1: config 0 descriptor?? [ 113.218713][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 113.229052][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 113.366783][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:18:48 executed programs: 19 [ 113.686785][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 113.695859][ T25] em28xx 1-1:0.254: board has no eeprom [ 113.816724][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 113.824097][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 113.830380][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 113.840783][ T25] usb 1-1: USB disconnect, device number 20 [ 113.853960][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 113.894261][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 113.922304][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 113.952159][ T718] DVB: Unable to find symbol xc2028_attach() [ 113.959005][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 113.965367][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 113.972689][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 113.980058][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 113.986371][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 113.994275][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 114.002323][ T718] usb 1-1: Decoder not found [ 114.007069][ T718] em28xx 1-1:0.254: failed to create media graph [ 114.013728][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 114.021647][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 114.030228][ T718] em28xx 1-1:0.254: Registering input extension [ 114.037409][ T25] em28xx 1-1:0.254: Closing input extension [ 114.044915][ T25] em28xx 1-1:0.254: Freeing device [ 114.396701][ T25] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 114.636665][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 114.756775][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 114.765175][ T25] usb 1-1: config 0 has no interface number 0 [ 114.771634][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 114.936846][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 114.946176][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.954373][ T25] usb 1-1: Product: syz [ 114.958555][ T25] usb 1-1: Manufacturer: syz [ 114.963231][ T25] usb 1-1: SerialNumber: syz [ 114.969656][ T25] usb 1-1: config 0 descriptor?? [ 115.268519][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 115.278438][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 115.426728][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 115.756825][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 115.765178][ T25] em28xx 1-1:0.254: board has no eeprom [ 115.876698][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 115.884319][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 115.890747][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 115.909767][ T25] usb 1-1: USB disconnect, device number 21 [ 115.923096][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 115.959128][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 115.987239][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 116.020136][ T718] DVB: Unable to find symbol xc2028_attach() [ 116.026704][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 116.033344][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 116.040971][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 116.048340][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 116.054252][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 116.062404][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 116.069430][ T718] usb 1-1: Decoder not found [ 116.074255][ T718] em28xx 1-1:0.254: failed to create media graph [ 116.080807][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 116.088162][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 116.096374][ T718] em28xx 1-1:0.254: Registering input extension [ 116.102919][ T25] em28xx 1-1:0.254: Closing input extension [ 116.110574][ T25] em28xx 1-1:0.254: Freeing device [ 116.466737][ T25] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 116.706713][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 116.826876][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 116.835083][ T25] usb 1-1: config 0 has no interface number 0 [ 116.841246][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 117.006859][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 117.016414][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.024570][ T25] usb 1-1: Product: syz [ 117.028865][ T25] usb 1-1: Manufacturer: syz [ 117.033590][ T25] usb 1-1: SerialNumber: syz [ 117.040584][ T25] usb 1-1: config 0 descriptor?? [ 117.318627][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 117.329190][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 117.466775][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 117.791953][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 117.800447][ T25] em28xx 1-1:0.254: board has no eeprom [ 117.906715][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 117.914134][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 117.920611][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 117.929190][ T25] usb 1-1: USB disconnect, device number 22 [ 117.936210][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 117.984165][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 118.012054][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 118.040381][ T718] DVB: Unable to find symbol xc2028_attach() [ 118.046713][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 118.053058][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 118.060390][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 118.067941][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 118.074941][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 118.083346][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 118.090732][ T718] usb 1-1: Decoder not found [ 118.095673][ T718] em28xx 1-1:0.254: failed to create media graph [ 118.102156][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 118.109437][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 118.117673][ T718] em28xx 1-1:0.254: Registering input extension [ 118.124168][ T25] em28xx 1-1:0.254: Closing input extension [ 118.131408][ T25] em28xx 1-1:0.254: Freeing device [ 118.496719][ T25] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 118.736715][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 118.856864][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 118.865181][ T25] usb 1-1: config 0 has no interface number 0 [ 118.871549][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 119.036900][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 119.046964][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.055129][ T25] usb 1-1: Product: syz [ 119.059516][ T25] usb 1-1: Manufacturer: syz [ 119.064399][ T25] usb 1-1: SerialNumber: syz [ 119.071754][ T25] usb 1-1: config 0 descriptor?? [ 119.368872][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 119.379328][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 119.506835][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:18:54 executed programs: 22 [ 119.836830][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 119.845446][ T25] em28xx 1-1:0.254: board has no eeprom [ 119.966699][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 119.974305][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 119.980485][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 119.989589][ T25] usb 1-1: USB disconnect, device number 23 [ 120.000011][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 120.045449][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 120.073040][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 120.103286][ T718] DVB: Unable to find symbol xc2028_attach() [ 120.109372][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 120.115805][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 120.123061][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 120.130318][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 120.136562][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 120.144451][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 120.152613][ T718] usb 1-1: Decoder not found [ 120.157461][ T718] em28xx 1-1:0.254: failed to create media graph [ 120.163911][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 120.171233][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 120.179130][ T718] em28xx 1-1:0.254: Registering input extension [ 120.185502][ T25] em28xx 1-1:0.254: Closing input extension [ 120.194743][ T25] em28xx 1-1:0.254: Freeing device [ 120.556708][ T25] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 120.796644][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 120.916738][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 120.925561][ T25] usb 1-1: config 0 has no interface number 0 [ 120.932373][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 121.096918][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 121.107054][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.115304][ T25] usb 1-1: Product: syz [ 121.119632][ T25] usb 1-1: Manufacturer: syz [ 121.124321][ T25] usb 1-1: SerialNumber: syz [ 121.135709][ T25] usb 1-1: config 0 descriptor?? [ 121.420255][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 121.430481][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 121.566790][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 121.896955][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 121.905561][ T25] em28xx 1-1:0.254: board has no eeprom [ 122.016714][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 122.024177][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 122.030292][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 122.057301][ T25] usb 1-1: USB disconnect, device number 24 [ 122.064784][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 122.094864][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 122.125864][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 122.158395][ T718] DVB: Unable to find symbol xc2028_attach() [ 122.164719][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 122.171244][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 122.178590][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 122.185966][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 122.192881][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 122.201148][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 122.209975][ T718] usb 1-1: Decoder not found [ 122.214989][ T718] em28xx 1-1:0.254: failed to create media graph [ 122.221539][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 122.237523][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 122.257980][ T718] em28xx 1-1:0.254: Registering input extension [ 122.264637][ T25] em28xx 1-1:0.254: Closing input extension [ 122.272665][ T25] em28xx 1-1:0.254: Freeing device [ 122.646736][ T25] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 122.886713][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 123.006753][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 123.015179][ T25] usb 1-1: config 0 has no interface number 0 [ 123.021683][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 123.186843][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 123.196445][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.204663][ T25] usb 1-1: Product: syz [ 123.209115][ T25] usb 1-1: Manufacturer: syz [ 123.213710][ T25] usb 1-1: SerialNumber: syz [ 123.220540][ T25] usb 1-1: config 0 descriptor?? [ 123.519209][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 123.529306][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 123.656745][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 123.986827][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 123.995335][ T25] em28xx 1-1:0.254: board has no eeprom [ 124.116674][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 124.124282][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 124.130452][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 124.140680][ T25] usb 1-1: USB disconnect, device number 25 [ 124.153625][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 124.199914][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 124.228526][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 124.260861][ T718] DVB: Unable to find symbol xc2028_attach() [ 124.267647][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 124.274270][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 124.281881][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 124.289273][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 124.295495][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 124.303578][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 124.310758][ T718] usb 1-1: Decoder not found [ 124.315369][ T718] em28xx 1-1:0.254: failed to create media graph [ 124.322151][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 124.329537][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 124.338702][ T718] em28xx 1-1:0.254: Registering input extension [ 124.345703][ T25] em28xx 1-1:0.254: Closing input extension [ 124.353289][ T25] em28xx 1-1:0.254: Freeing device [ 124.706765][ T25] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 124.956704][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 125.076898][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 125.085273][ T25] usb 1-1: config 0 has no interface number 0 [ 125.091696][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 125.256860][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 125.265941][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.274076][ T25] usb 1-1: Product: syz [ 125.278317][ T25] usb 1-1: Manufacturer: syz [ 125.283049][ T25] usb 1-1: SerialNumber: syz [ 125.293773][ T25] usb 1-1: config 0 descriptor?? [ 125.579670][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 125.589479][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 125.716765][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:19:00 executed programs: 25 [ 126.036786][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 126.045022][ T25] em28xx 1-1:0.254: board has no eeprom [ 126.176685][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 126.184350][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 126.190932][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 126.215056][ T25] usb 1-1: USB disconnect, device number 26 [ 126.222022][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 126.251538][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 126.280423][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 126.313710][ T718] DVB: Unable to find symbol xc2028_attach() [ 126.319987][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 126.326889][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 126.335167][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 126.342604][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 126.348860][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 126.357377][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 126.364311][ T718] usb 1-1: Decoder not found [ 126.369245][ T718] em28xx 1-1:0.254: failed to create media graph [ 126.375887][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 126.398459][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 126.406744][ T718] em28xx 1-1:0.254: Registering input extension [ 126.414082][ T25] em28xx 1-1:0.254: Closing input extension [ 126.422719][ T25] em28xx 1-1:0.254: Freeing device [ 126.796711][ T25] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 127.056677][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 127.176838][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 127.185815][ T25] usb 1-1: config 0 has no interface number 0 [ 127.195201][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 127.366840][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 127.376257][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.384737][ T25] usb 1-1: Product: syz [ 127.388950][ T25] usb 1-1: Manufacturer: syz [ 127.393599][ T25] usb 1-1: SerialNumber: syz [ 127.399826][ T25] usb 1-1: config 0 descriptor?? [ 127.698395][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 127.708532][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 127.836742][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 128.176975][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 128.185992][ T25] em28xx 1-1:0.254: board has no eeprom [ 128.296789][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 128.304261][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 128.310726][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 128.330037][ T25] usb 1-1: USB disconnect, device number 27 [ 128.343327][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 128.378979][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 128.408210][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 128.439354][ T718] DVB: Unable to find symbol xc2028_attach() [ 128.445565][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 128.452200][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 128.459480][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 128.466662][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 128.474006][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 128.483099][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 128.490238][ T718] usb 1-1: Decoder not found [ 128.495018][ T718] em28xx 1-1:0.254: failed to create media graph [ 128.501983][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 128.510044][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 128.519035][ T718] em28xx 1-1:0.254: Registering input extension [ 128.525588][ T25] em28xx 1-1:0.254: Closing input extension [ 128.533318][ T25] em28xx 1-1:0.254: Freeing device [ 128.896761][ T25] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 129.146696][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 129.266842][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 129.275037][ T25] usb 1-1: config 0 has no interface number 0 [ 129.281358][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 129.446818][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 129.456489][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.464855][ T25] usb 1-1: Product: syz [ 129.469151][ T25] usb 1-1: Manufacturer: syz [ 129.473915][ T25] usb 1-1: SerialNumber: syz [ 129.480136][ T25] usb 1-1: config 0 descriptor?? [ 129.768417][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 129.778746][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 129.916756][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 130.246868][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 130.255553][ T25] em28xx 1-1:0.254: board has no eeprom [ 130.366668][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 130.374084][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 130.380407][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 130.389870][ T25] usb 1-1: USB disconnect, device number 28 [ 130.397898][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 130.445457][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 130.472161][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 130.502464][ T718] DVB: Unable to find symbol xc2028_attach() [ 130.508837][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 130.515281][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 130.522784][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 130.530902][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 130.537640][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 130.546472][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 130.553365][ T718] usb 1-1: Decoder not found [ 130.558102][ T718] em28xx 1-1:0.254: failed to create media graph [ 130.564470][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 130.572084][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 130.580591][ T718] em28xx 1-1:0.254: Registering input extension [ 130.587253][ T25] em28xx 1-1:0.254: Closing input extension [ 130.594278][ T25] em28xx 1-1:0.254: Freeing device [ 130.946684][ T25] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 131.186686][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 131.306753][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 131.315162][ T25] usb 1-1: config 0 has no interface number 0 [ 131.322058][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 131.486927][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 131.496973][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.505811][ T25] usb 1-1: Product: syz [ 131.511106][ T25] usb 1-1: Manufacturer: syz [ 131.515900][ T25] usb 1-1: SerialNumber: syz [ 131.527011][ T25] usb 1-1: config 0 descriptor?? [ 131.819101][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 131.830205][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 131.966753][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:19:07 executed programs: 28 [ 132.286737][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 132.295248][ T25] em28xx 1-1:0.254: board has no eeprom [ 132.406636][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 132.414446][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 132.420879][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 132.437345][ T25] usb 1-1: USB disconnect, device number 29 [ 132.444012][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 132.480621][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 132.509009][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 132.536986][ T718] DVB: Unable to find symbol xc2028_attach() [ 132.543172][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 132.550792][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 132.558042][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 132.565357][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 132.571835][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 132.579847][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 132.587745][ T718] usb 1-1: Decoder not found [ 132.592520][ T718] em28xx 1-1:0.254: failed to create media graph [ 132.599572][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 132.607000][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 132.616411][ T718] em28xx 1-1:0.254: Registering input extension [ 132.623013][ T25] em28xx 1-1:0.254: Closing input extension [ 132.630362][ T25] em28xx 1-1:0.254: Freeing device [ 132.996744][ T25] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 133.236670][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 133.356720][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 133.365090][ T25] usb 1-1: config 0 has no interface number 0 [ 133.371752][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 133.536873][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 133.545960][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.554242][ T25] usb 1-1: Product: syz [ 133.558873][ T25] usb 1-1: Manufacturer: syz [ 133.563724][ T25] usb 1-1: SerialNumber: syz [ 133.572393][ T25] usb 1-1: config 0 descriptor?? [ 133.868547][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 133.878630][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 134.006743][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 134.334848][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 134.343255][ T25] em28xx 1-1:0.254: board has no eeprom [ 134.466672][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 134.474304][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 134.480653][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 134.502786][ T25] usb 1-1: USB disconnect, device number 30 [ 134.516929][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 134.547830][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 134.575132][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 134.606203][ T718] DVB: Unable to find symbol xc2028_attach() [ 134.612751][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 134.619549][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 134.626953][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 134.634509][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 134.641620][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 134.650300][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 134.657344][ T718] usb 1-1: Decoder not found [ 134.662093][ T718] em28xx 1-1:0.254: failed to create media graph [ 134.668784][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 134.687254][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 134.696505][ T718] em28xx 1-1:0.254: Registering input extension [ 134.716818][ T25] em28xx 1-1:0.254: Closing input extension [ 134.724190][ T25] em28xx 1-1:0.254: Freeing device [ 135.096719][ T25] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 135.346726][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 135.466865][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 135.475184][ T25] usb 1-1: config 0 has no interface number 0 [ 135.481498][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 135.646951][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 135.656855][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.664936][ T25] usb 1-1: Product: syz [ 135.669229][ T25] usb 1-1: Manufacturer: syz [ 135.673853][ T25] usb 1-1: SerialNumber: syz [ 135.684904][ T25] usb 1-1: config 0 descriptor?? [ 135.969134][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 135.979855][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 136.106802][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 136.436781][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 136.445475][ T25] em28xx 1-1:0.254: board has no eeprom [ 136.576636][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 136.584648][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 136.591076][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 136.602035][ T25] usb 1-1: USB disconnect, device number 31 [ 136.609064][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 136.652637][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 136.680050][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 136.708808][ T718] DVB: Unable to find symbol xc2028_attach() [ 136.714848][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 136.721602][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 136.728877][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 136.736288][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 136.742780][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 136.750665][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 136.757654][ T718] usb 1-1: Decoder not found [ 136.763158][ T718] em28xx 1-1:0.254: failed to create media graph [ 136.770784][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 136.778334][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 136.786742][ T718] em28xx 1-1:0.254: Registering input extension [ 136.793508][ T25] em28xx 1-1:0.254: Closing input extension [ 136.800642][ T25] em28xx 1-1:0.254: Freeing device [ 137.156698][ T25] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 137.396638][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 137.516768][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 137.525232][ T25] usb 1-1: config 0 has no interface number 0 [ 137.531821][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 137.706840][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 137.716174][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.724656][ T25] usb 1-1: Product: syz [ 137.728836][ T25] usb 1-1: Manufacturer: syz [ 137.733522][ T25] usb 1-1: SerialNumber: syz [ 137.740491][ T25] usb 1-1: config 0 descriptor?? [ 138.028604][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 138.038495][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 138.166711][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:19:13 executed programs: 31 [ 138.486799][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 138.495960][ T25] em28xx 1-1:0.254: board has no eeprom [ 138.606696][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 138.614255][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 138.620804][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 138.630474][ T25] usb 1-1: USB disconnect, device number 32 [ 138.643198][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 138.687676][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 138.716308][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 138.749516][ T718] DVB: Unable to find symbol xc2028_attach() [ 138.756104][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 138.763068][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 138.770769][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 138.778070][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 138.784294][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 138.792253][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 138.799253][ T718] usb 1-1: Decoder not found [ 138.804115][ T718] em28xx 1-1:0.254: failed to create media graph [ 138.810790][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 138.818299][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 138.826770][ T718] em28xx 1-1:0.254: Registering input extension [ 138.833255][ T25] em28xx 1-1:0.254: Closing input extension [ 138.840723][ T25] em28xx 1-1:0.254: Freeing device [ 139.206718][ T25] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 139.446728][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 139.566883][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 139.575622][ T25] usb 1-1: config 0 has no interface number 0 [ 139.581837][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 139.746897][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 139.756332][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.764418][ T25] usb 1-1: Product: syz [ 139.768979][ T25] usb 1-1: Manufacturer: syz [ 139.774012][ T25] usb 1-1: SerialNumber: syz [ 139.780249][ T25] usb 1-1: config 0 descriptor?? [ 140.068540][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 140.078518][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 140.206779][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 140.536755][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 140.545184][ T25] em28xx 1-1:0.254: board has no eeprom [ 140.676655][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 140.684201][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 140.690294][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 140.707951][ T25] usb 1-1: USB disconnect, device number 33 [ 140.715290][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 140.756364][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 140.785092][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 140.817833][ T718] DVB: Unable to find symbol xc2028_attach() [ 140.824022][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 140.830709][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 140.837794][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 140.845010][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 140.852294][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 140.860595][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 140.867625][ T718] usb 1-1: Decoder not found [ 140.872249][ T718] em28xx 1-1:0.254: failed to create media graph [ 140.879340][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 140.886662][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 140.894668][ T718] em28xx 1-1:0.254: Registering input extension [ 140.901364][ T25] em28xx 1-1:0.254: Closing input extension [ 140.909239][ T25] em28xx 1-1:0.254: Freeing device [ 141.276734][ T25] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 141.526695][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 141.646891][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 141.655531][ T25] usb 1-1: config 0 has no interface number 0 [ 141.662054][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 141.826888][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 141.835977][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.844402][ T25] usb 1-1: Product: syz [ 141.848697][ T25] usb 1-1: Manufacturer: syz [ 141.853481][ T25] usb 1-1: SerialNumber: syz [ 141.865207][ T25] usb 1-1: config 0 descriptor?? [ 142.158979][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 142.168851][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 142.296727][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 142.616819][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 142.625056][ T25] em28xx 1-1:0.254: board has no eeprom [ 142.736666][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 142.744114][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 142.750597][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 142.775445][ T25] usb 1-1: USB disconnect, device number 34 [ 142.782281][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 142.814229][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 142.843242][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 142.873244][ T718] DVB: Unable to find symbol xc2028_attach() [ 142.879971][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 142.886749][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 142.894076][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 142.901480][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 142.908755][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 142.918334][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 142.925381][ T718] usb 1-1: Decoder not found [ 142.930341][ T718] em28xx 1-1:0.254: failed to create media graph [ 142.938368][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 142.957135][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 142.965530][ T718] em28xx 1-1:0.254: Registering input extension [ 142.987324][ T25] em28xx 1-1:0.254: Closing input extension [ 142.994999][ T25] em28xx 1-1:0.254: Freeing device [ 143.366672][ T25] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 143.606670][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 143.726768][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 143.735524][ T25] usb 1-1: config 0 has no interface number 0 [ 143.741963][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 143.906794][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 143.918913][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.927296][ T25] usb 1-1: Product: syz [ 143.931541][ T25] usb 1-1: Manufacturer: syz [ 143.936301][ T25] usb 1-1: SerialNumber: syz [ 143.943137][ T25] usb 1-1: config 0 descriptor?? [ 144.228657][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 144.238742][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 144.366764][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:19:19 executed programs: 34 [ 144.716820][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 144.725366][ T25] em28xx 1-1:0.254: board has no eeprom [ 144.846717][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 144.854331][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 144.860927][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 144.869561][ T25] usb 1-1: USB disconnect, device number 35 [ 144.886695][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 144.930222][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 144.959959][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 144.989565][ T718] DVB: Unable to find symbol xc2028_attach() [ 144.995789][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 145.002499][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 145.009735][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 145.017112][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 145.023336][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 145.031175][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 145.038130][ T718] usb 1-1: Decoder not found [ 145.042922][ T718] em28xx 1-1:0.254: failed to create media graph [ 145.049455][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 145.057282][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 145.065699][ T718] em28xx 1-1:0.254: Registering input extension [ 145.072626][ T25] em28xx 1-1:0.254: Closing input extension [ 145.079937][ T25] em28xx 1-1:0.254: Freeing device [ 145.456733][ T25] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 145.696694][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 145.826862][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 145.835609][ T25] usb 1-1: config 0 has no interface number 0 [ 145.842028][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 146.016915][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 146.026256][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.034743][ T25] usb 1-1: Product: syz [ 146.039261][ T25] usb 1-1: Manufacturer: syz [ 146.044037][ T25] usb 1-1: SerialNumber: syz [ 146.050205][ T25] usb 1-1: config 0 descriptor?? [ 146.338346][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 146.348324][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 146.476788][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 146.803204][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 146.811549][ T25] em28xx 1-1:0.254: board has no eeprom [ 146.946712][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 146.954176][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 146.960542][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 146.985260][ T25] usb 1-1: USB disconnect, device number 36 [ 147.001082][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 147.029830][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 147.059016][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 147.090038][ T718] DVB: Unable to find symbol xc2028_attach() [ 147.097039][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 147.104115][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 147.111464][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 147.118913][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 147.125275][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 147.134774][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 147.142179][ T718] usb 1-1: Decoder not found [ 147.146912][ T718] em28xx 1-1:0.254: failed to create media graph [ 147.153299][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 147.177501][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 147.197943][ T718] em28xx 1-1:0.254: Registering input extension [ 147.205124][ T25] em28xx 1-1:0.254: Closing input extension [ 147.212519][ T25] em28xx 1-1:0.254: Freeing device [ 147.576698][ T25] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 147.816666][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 147.946739][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 147.955516][ T25] usb 1-1: config 0 has no interface number 0 [ 147.961738][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 148.126837][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 148.136303][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.144537][ T25] usb 1-1: Product: syz [ 148.148982][ T25] usb 1-1: Manufacturer: syz [ 148.153665][ T25] usb 1-1: SerialNumber: syz [ 148.159962][ T25] usb 1-1: config 0 descriptor?? [ 148.438529][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 148.448708][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 148.576720][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 148.919131][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 148.927462][ T25] em28xx 1-1:0.254: board has no eeprom [ 149.036664][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 149.044085][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 149.050309][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 149.058879][ T25] usb 1-1: USB disconnect, device number 37 [ 149.070476][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 149.113949][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 149.142259][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 149.171118][ T718] DVB: Unable to find symbol xc2028_attach() [ 149.178096][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 149.184626][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 149.191770][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 149.199016][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 149.204917][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 149.212878][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 149.219799][ T718] usb 1-1: Decoder not found [ 149.224386][ T718] em28xx 1-1:0.254: failed to create media graph [ 149.231062][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 149.239003][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 149.247611][ T718] em28xx 1-1:0.254: Registering input extension [ 149.253998][ T25] em28xx 1-1:0.254: Closing input extension [ 149.261161][ T25] em28xx 1-1:0.254: Freeing device [ 149.626729][ T25] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 149.866673][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 149.986746][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 149.995150][ T25] usb 1-1: config 0 has no interface number 0 [ 150.001447][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 150.166848][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 150.176032][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.184118][ T25] usb 1-1: Product: syz [ 150.189057][ T25] usb 1-1: Manufacturer: syz [ 150.194070][ T25] usb 1-1: SerialNumber: syz [ 150.200383][ T25] usb 1-1: config 0 descriptor?? [ 150.478369][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 150.488482][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 150.616762][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:19:25 executed programs: 37 [ 150.936802][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 150.945039][ T25] em28xx 1-1:0.254: board has no eeprom [ 151.056736][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 151.064502][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 151.070846][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 151.094488][ T25] usb 1-1: USB disconnect, device number 38 [ 151.107925][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 151.134355][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 151.163047][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 151.192763][ T718] DVB: Unable to find symbol xc2028_attach() [ 151.199118][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 151.205468][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 151.212764][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 151.219911][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 151.225935][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 151.233850][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 151.240997][ T718] usb 1-1: Decoder not found [ 151.245725][ T718] em28xx 1-1:0.254: failed to create media graph [ 151.252228][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 151.259776][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 151.268283][ T718] em28xx 1-1:0.254: Registering input extension [ 151.274948][ T25] em28xx 1-1:0.254: Closing input extension [ 151.282696][ T25] em28xx 1-1:0.254: Freeing device [ 151.646741][ T25] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 151.886715][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 152.016895][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 152.025573][ T25] usb 1-1: config 0 has no interface number 0 [ 152.032158][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 152.206898][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 152.216069][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.224852][ T25] usb 1-1: Product: syz [ 152.229506][ T25] usb 1-1: Manufacturer: syz [ 152.234130][ T25] usb 1-1: SerialNumber: syz [ 152.240904][ T25] usb 1-1: config 0 descriptor?? [ 152.538682][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 152.548750][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 152.676790][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 153.016803][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 153.025449][ T25] em28xx 1-1:0.254: board has no eeprom [ 153.146717][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 153.154146][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 153.161212][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 153.179015][ T25] usb 1-1: USB disconnect, device number 39 [ 153.187563][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 153.230124][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 153.260755][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 153.290619][ T718] DVB: Unable to find symbol xc2028_attach() [ 153.297497][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 153.303859][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 153.311136][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 153.318386][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 153.324305][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 153.332872][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 153.339975][ T718] usb 1-1: Decoder not found [ 153.344571][ T718] em28xx 1-1:0.254: failed to create media graph [ 153.350982][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 153.359436][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 153.367858][ T718] em28xx 1-1:0.254: Registering input extension [ 153.375270][ T25] em28xx 1-1:0.254: Closing input extension [ 153.382753][ T25] em28xx 1-1:0.254: Freeing device [ 153.756718][ T25] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 153.996699][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 154.116858][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 154.125216][ T25] usb 1-1: config 0 has no interface number 0 [ 154.131467][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 154.306846][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 154.316184][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.324325][ T25] usb 1-1: Product: syz [ 154.328518][ T25] usb 1-1: Manufacturer: syz [ 154.333366][ T25] usb 1-1: SerialNumber: syz [ 154.339617][ T25] usb 1-1: config 0 descriptor?? [ 154.618538][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 154.628935][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 154.756761][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 155.098709][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 155.108402][ T25] em28xx 1-1:0.254: board has no eeprom [ 155.216701][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 155.224166][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 155.230774][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 155.240039][ T25] usb 1-1: USB disconnect, device number 40 [ 155.257011][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 155.298627][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 155.327953][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 155.359624][ T718] DVB: Unable to find symbol xc2028_attach() [ 155.365676][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 155.372224][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 155.379540][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 155.386805][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 155.392738][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 155.400712][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 155.407815][ T718] usb 1-1: Decoder not found [ 155.412532][ T718] em28xx 1-1:0.254: failed to create media graph [ 155.419504][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 155.427231][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 155.435338][ T718] em28xx 1-1:0.254: Registering input extension [ 155.442758][ T25] em28xx 1-1:0.254: Closing input extension [ 155.450291][ T25] em28xx 1-1:0.254: Freeing device [ 155.806719][ T25] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 156.057337][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 156.176820][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 156.185206][ T25] usb 1-1: config 0 has no interface number 0 [ 156.192081][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 156.366794][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 156.375968][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.384012][ T25] usb 1-1: Product: syz [ 156.388215][ T25] usb 1-1: Manufacturer: syz [ 156.392905][ T25] usb 1-1: SerialNumber: syz [ 156.399476][ T25] usb 1-1: config 0 descriptor?? [ 156.698389][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 156.708425][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 156.836774][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:19:31 executed programs: 40 [ 157.160250][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 157.168588][ T25] em28xx 1-1:0.254: board has no eeprom [ 157.296664][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 157.304896][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 157.312668][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 157.331857][ T25] usb 1-1: USB disconnect, device number 41 [ 157.347685][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 157.382903][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 157.411899][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 157.443487][ T718] DVB: Unable to find symbol xc2028_attach() [ 157.450286][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 157.456780][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 157.463918][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 157.471276][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 157.477440][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 157.485563][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 157.493326][ T718] usb 1-1: Decoder not found [ 157.498121][ T718] em28xx 1-1:0.254: failed to create media graph [ 157.504692][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 157.512180][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 157.529465][ T718] em28xx 1-1:0.254: Registering input extension [ 157.536142][ T25] em28xx 1-1:0.254: Closing input extension [ 157.557975][ T25] em28xx 1-1:0.254: Freeing device [ 157.906696][ T25] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 158.146687][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 158.266816][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 158.275868][ T25] usb 1-1: config 0 has no interface number 0 [ 158.282046][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 158.446844][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 158.456342][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.465104][ T25] usb 1-1: Product: syz [ 158.469477][ T25] usb 1-1: Manufacturer: syz [ 158.474066][ T25] usb 1-1: SerialNumber: syz [ 158.480260][ T25] usb 1-1: config 0 descriptor?? [ 158.758809][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 158.769177][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 158.906740][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 159.236776][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 159.245402][ T25] em28xx 1-1:0.254: board has no eeprom [ 159.356718][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 159.364075][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 159.370272][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 159.391585][ T25] usb 1-1: USB disconnect, device number 42 [ 159.407439][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 159.437334][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 159.467054][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 159.499860][ T718] DVB: Unable to find symbol xc2028_attach() [ 159.506054][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 159.512500][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 159.519842][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 159.527072][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 159.533273][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 159.541389][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 159.548440][ T718] usb 1-1: Decoder not found [ 159.553174][ T718] em28xx 1-1:0.254: failed to create media graph [ 159.561443][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 159.577593][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 159.597986][ T718] em28xx 1-1:0.254: Registering input extension [ 159.604855][ T25] em28xx 1-1:0.254: Closing input extension [ 159.613471][ T25] em28xx 1-1:0.254: Freeing device [ 159.996707][ T25] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 160.236672][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 160.376844][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 160.385177][ T25] usb 1-1: config 0 has no interface number 0 [ 160.391424][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 160.556834][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 160.566158][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.574388][ T25] usb 1-1: Product: syz [ 160.578694][ T25] usb 1-1: Manufacturer: syz [ 160.583288][ T25] usb 1-1: SerialNumber: syz [ 160.589724][ T25] usb 1-1: config 0 descriptor?? [ 160.878649][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 160.888567][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 161.026768][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 161.346754][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 161.355003][ T25] em28xx 1-1:0.254: board has no eeprom [ 161.486710][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 161.494328][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 161.500674][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 161.526636][ T25] usb 1-1: USB disconnect, device number 43 [ 161.533706][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 161.564528][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 161.593356][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 161.623028][ T718] DVB: Unable to find symbol xc2028_attach() [ 161.630078][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 161.636981][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 161.644041][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 161.651307][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 161.657357][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 161.665763][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 161.673449][ T718] usb 1-1: Decoder not found [ 161.678296][ T718] em28xx 1-1:0.254: failed to create media graph [ 161.684929][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 161.692569][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 161.700785][ T718] em28xx 1-1:0.254: Registering input extension [ 161.707524][ T25] em28xx 1-1:0.254: Closing input extension [ 161.715021][ T25] em28xx 1-1:0.254: Freeing device [ 162.076723][ T25] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 162.316704][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 162.436886][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 162.445248][ T25] usb 1-1: config 0 has no interface number 0 [ 162.452137][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 162.616898][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 162.626084][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.634417][ T25] usb 1-1: Product: syz [ 162.638622][ T25] usb 1-1: Manufacturer: syz [ 162.643472][ T25] usb 1-1: SerialNumber: syz [ 162.650421][ T25] usb 1-1: config 0 descriptor?? [ 162.938437][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 162.948458][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 163.076723][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:19:38 executed programs: 43 [ 163.396759][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 163.405315][ T25] em28xx 1-1:0.254: board has no eeprom [ 163.526666][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 163.534087][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 163.540190][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 163.548729][ T25] usb 1-1: USB disconnect, device number 44 [ 163.564134][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 163.605317][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 163.632680][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 163.661039][ T718] DVB: Unable to find symbol xc2028_attach() [ 163.667276][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 163.673642][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 163.680707][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 163.687930][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 163.695142][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 163.702874][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 163.710267][ T718] usb 1-1: Decoder not found [ 163.714872][ T718] em28xx 1-1:0.254: failed to create media graph [ 163.721507][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 163.728806][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 163.737110][ T718] em28xx 1-1:0.254: Registering input extension [ 163.743940][ T25] em28xx 1-1:0.254: Closing input extension [ 163.751056][ T25] em28xx 1-1:0.254: Freeing device [ 164.126696][ T25] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 164.366695][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 164.496756][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 164.504986][ T25] usb 1-1: config 0 has no interface number 0 [ 164.512366][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 164.676895][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 164.686046][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.694092][ T25] usb 1-1: Product: syz [ 164.698390][ T25] usb 1-1: Manufacturer: syz [ 164.702979][ T25] usb 1-1: SerialNumber: syz [ 164.710384][ T25] usb 1-1: config 0 descriptor?? [ 164.998573][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 165.008669][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 165.146717][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 165.476870][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 165.485273][ T25] em28xx 1-1:0.254: board has no eeprom [ 165.596691][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 165.604051][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 165.610540][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 165.620682][ T25] usb 1-1: USB disconnect, device number 45 [ 165.628600][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 165.674571][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 165.701987][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 165.731653][ T718] DVB: Unable to find symbol xc2028_attach() [ 165.738027][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 165.744355][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 165.751434][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 165.758663][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 165.764566][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 165.772311][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 165.779545][ T718] usb 1-1: Decoder not found [ 165.784146][ T718] em28xx 1-1:0.254: failed to create media graph [ 165.791046][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 165.798666][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 165.806923][ T718] em28xx 1-1:0.254: Registering input extension [ 165.813396][ T25] em28xx 1-1:0.254: Closing input extension [ 165.820991][ T25] em28xx 1-1:0.254: Freeing device [ 166.196694][ T25] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 166.436639][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 166.556738][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 166.565136][ T25] usb 1-1: config 0 has no interface number 0 [ 166.571812][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 166.736890][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 166.746114][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.754225][ T25] usb 1-1: Product: syz [ 166.758910][ T25] usb 1-1: Manufacturer: syz [ 166.763515][ T25] usb 1-1: SerialNumber: syz [ 166.774138][ T25] usb 1-1: config 0 descriptor?? [ 167.069319][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 167.081667][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 167.216704][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 167.546777][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 167.555417][ T25] em28xx 1-1:0.254: board has no eeprom [ 167.666691][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 167.674111][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 167.680418][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 167.689327][ T25] usb 1-1: USB disconnect, device number 46 [ 167.706769][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 167.741730][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 167.769843][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 167.798813][ T718] DVB: Unable to find symbol xc2028_attach() [ 167.805041][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 167.811506][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 167.818591][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 167.825880][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 167.831960][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 167.839652][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 167.847162][ T718] usb 1-1: Decoder not found [ 167.851860][ T718] em28xx 1-1:0.254: failed to create media graph [ 167.858273][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 167.865558][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 167.873742][ T718] em28xx 1-1:0.254: Registering input extension [ 167.880404][ T25] em28xx 1-1:0.254: Closing input extension [ 167.887767][ T25] em28xx 1-1:0.254: Freeing device [ 168.256704][ T25] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 168.496667][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 168.616791][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 168.625531][ T25] usb 1-1: config 0 has no interface number 0 [ 168.632294][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 168.796885][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 168.806013][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.814322][ T25] usb 1-1: Product: syz [ 168.818520][ T25] usb 1-1: Manufacturer: syz [ 168.823119][ T25] usb 1-1: SerialNumber: syz [ 168.829601][ T25] usb 1-1: config 0 descriptor?? [ 169.118699][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 169.129087][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 169.256800][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:19:44 executed programs: 46 [ 169.617012][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 169.625286][ T25] em28xx 1-1:0.254: board has no eeprom [ 169.736697][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 169.744039][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 169.750557][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 169.770037][ T25] usb 1-1: USB disconnect, device number 47 [ 169.777663][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 169.816222][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 169.845855][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 169.875379][ T718] DVB: Unable to find symbol xc2028_attach() [ 169.881840][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 169.888745][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 169.896048][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 169.903232][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 169.909216][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 169.917140][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 169.924080][ T718] usb 1-1: Decoder not found [ 169.928763][ T718] em28xx 1-1:0.254: failed to create media graph [ 169.935298][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 169.942784][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 169.950862][ T718] em28xx 1-1:0.254: Registering input extension [ 169.957560][ T25] em28xx 1-1:0.254: Closing input extension [ 169.964634][ T25] em28xx 1-1:0.254: Freeing device [ 170.346719][ T25] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 170.586696][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 170.706894][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 170.715536][ T25] usb 1-1: config 0 has no interface number 0 [ 170.722160][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 170.886907][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 170.896328][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.905017][ T25] usb 1-1: Product: syz [ 170.909305][ T25] usb 1-1: Manufacturer: syz [ 170.913985][ T25] usb 1-1: SerialNumber: syz [ 170.920375][ T25] usb 1-1: config 0 descriptor?? [ 171.198749][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 171.208928][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 171.336749][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 171.666807][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 171.675137][ T25] em28xx 1-1:0.254: board has no eeprom [ 171.786690][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 171.794372][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 171.800940][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 171.810776][ T25] usb 1-1: USB disconnect, device number 48 [ 171.828710][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 171.866268][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 171.894378][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 171.927024][ T718] DVB: Unable to find symbol xc2028_attach() [ 171.933424][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 171.939975][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 171.947748][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 171.955143][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 171.961114][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 171.969353][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 171.976753][ T718] usb 1-1: Decoder not found [ 171.981467][ T718] em28xx 1-1:0.254: failed to create media graph [ 171.987969][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 171.995425][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 172.004017][ T718] em28xx 1-1:0.254: Registering input extension [ 172.010590][ T25] em28xx 1-1:0.254: Closing input extension [ 172.018073][ T25] em28xx 1-1:0.254: Freeing device [ 172.396701][ T25] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 172.636670][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 172.756807][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 172.766223][ T25] usb 1-1: config 0 has no interface number 0 [ 172.772858][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 172.946805][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 172.955959][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.964354][ T25] usb 1-1: Product: syz [ 172.968567][ T25] usb 1-1: Manufacturer: syz [ 172.973239][ T25] usb 1-1: SerialNumber: syz [ 172.983866][ T25] usb 1-1: config 0 descriptor?? [ 173.279380][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 173.289256][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 173.416704][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 173.736778][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 173.746325][ T25] em28xx 1-1:0.254: board has no eeprom [ 173.876643][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 173.884955][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 173.891459][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 173.915960][ T25] usb 1-1: USB disconnect, device number 49 [ 173.923028][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 173.952974][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 173.979738][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 174.012406][ T718] DVB: Unable to find symbol xc2028_attach() [ 174.018826][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 174.025418][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 174.032619][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 174.039858][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 174.046107][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 174.054165][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 174.061408][ T718] usb 1-1: Decoder not found [ 174.066119][ T718] em28xx 1-1:0.254: failed to create media graph [ 174.086635][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 174.095077][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 174.118372][ T718] em28xx 1-1:0.254: Registering input extension [ 174.126524][ T25] em28xx 1-1:0.254: Closing input extension [ 174.137986][ T25] em28xx 1-1:0.254: Freeing device [ 174.496760][ T25] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 174.746683][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 174.866854][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 174.875320][ T25] usb 1-1: config 0 has no interface number 0 [ 174.881611][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 175.046887][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 175.056151][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.064465][ T25] usb 1-1: Product: syz [ 175.068760][ T25] usb 1-1: Manufacturer: syz [ 175.073375][ T25] usb 1-1: SerialNumber: syz [ 175.079899][ T25] usb 1-1: config 0 descriptor?? [ 175.358724][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 175.368759][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 175.496751][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:19:50 executed programs: 49 [ 175.816798][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 175.825230][ T25] em28xx 1-1:0.254: board has no eeprom [ 175.946676][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 175.954048][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 175.960148][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 175.987894][ T25] usb 1-1: USB disconnect, device number 50 [ 175.997574][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 176.028946][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 176.058099][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 176.086815][ T718] DVB: Unable to find symbol xc2028_attach() [ 176.092945][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 176.099449][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 176.106493][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 176.113937][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 176.120547][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 176.128310][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 176.135302][ T718] usb 1-1: Decoder not found [ 176.140518][ T718] em28xx 1-1:0.254: failed to create media graph [ 176.147077][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 176.154582][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 176.164448][ T718] em28xx 1-1:0.254: Registering input extension [ 176.171365][ T25] em28xx 1-1:0.254: Closing input extension [ 176.178742][ T25] em28xx 1-1:0.254: Freeing device [ 176.556690][ T25] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 176.796698][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 176.916827][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 176.925305][ T25] usb 1-1: config 0 has no interface number 0 [ 176.931998][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 177.096910][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 177.106060][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.114185][ T25] usb 1-1: Product: syz [ 177.118376][ T25] usb 1-1: Manufacturer: syz [ 177.123050][ T25] usb 1-1: SerialNumber: syz [ 177.130216][ T25] usb 1-1: config 0 descriptor?? [ 177.428269][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 177.438202][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 177.566762][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 177.901029][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 177.909723][ T25] em28xx 1-1:0.254: board has no eeprom [ 178.026667][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 178.034089][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 178.040392][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 178.052354][ T25] usb 1-1: USB disconnect, device number 51 [ 178.069354][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 178.107950][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 178.135495][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 178.165370][ T718] DVB: Unable to find symbol xc2028_attach() [ 178.171812][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 178.181258][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 178.188951][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 178.196651][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 178.202840][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 178.210787][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 178.217851][ T718] usb 1-1: Decoder not found [ 178.222554][ T718] em28xx 1-1:0.254: failed to create media graph [ 178.228983][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 178.236284][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 178.244482][ T718] em28xx 1-1:0.254: Registering input extension [ 178.251197][ T25] em28xx 1-1:0.254: Closing input extension [ 178.258479][ T25] em28xx 1-1:0.254: Freeing device [ 178.636796][ T25] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 178.876726][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 178.996846][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 179.006119][ T25] usb 1-1: config 0 has no interface number 0 [ 179.012713][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 179.186934][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 179.196458][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.204908][ T25] usb 1-1: Product: syz [ 179.209212][ T25] usb 1-1: Manufacturer: syz [ 179.213893][ T25] usb 1-1: SerialNumber: syz [ 179.220456][ T25] usb 1-1: config 0 descriptor?? [ 179.498771][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 179.508903][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 179.636774][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 179.971334][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 179.980216][ T25] em28xx 1-1:0.254: board has no eeprom [ 180.096756][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 180.104353][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 180.112094][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 180.135864][ T25] usb 1-1: USB disconnect, device number 52 [ 180.150090][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 180.177220][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 180.207576][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 180.238521][ T718] DVB: Unable to find symbol xc2028_attach() [ 180.244718][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 180.251182][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 180.258460][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 180.265834][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 180.272140][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 180.280663][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 180.289445][ T718] usb 1-1: Decoder not found [ 180.294547][ T718] em28xx 1-1:0.254: failed to create media graph [ 180.301174][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 180.317422][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 180.337889][ T718] em28xx 1-1:0.254: Registering input extension [ 180.345246][ T25] em28xx 1-1:0.254: Closing input extension [ 180.352849][ T25] em28xx 1-1:0.254: Freeing device [ 180.726690][ T25] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 180.966663][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 181.086809][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 181.095329][ T25] usb 1-1: config 0 has no interface number 0 [ 181.101825][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 181.266930][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 181.276295][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.284588][ T25] usb 1-1: Product: syz [ 181.289148][ T25] usb 1-1: Manufacturer: syz [ 181.293850][ T25] usb 1-1: SerialNumber: syz [ 181.300715][ T25] usb 1-1: config 0 descriptor?? [ 181.578574][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 181.589096][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 181.726739][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:19:56 executed programs: 52 [ 182.046720][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 182.055846][ T25] em28xx 1-1:0.254: board has no eeprom [ 182.176674][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 182.186271][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 182.192377][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 182.216373][ T25] usb 1-1: USB disconnect, device number 53 [ 182.223100][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 182.255417][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 182.283498][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 182.312965][ T718] DVB: Unable to find symbol xc2028_attach() [ 182.319087][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 182.325520][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 182.333022][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 182.340437][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 182.346746][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 182.355046][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 182.362147][ T718] usb 1-1: Decoder not found [ 182.366904][ T718] em28xx 1-1:0.254: failed to create media graph [ 182.373438][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 182.381339][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 182.389594][ T718] em28xx 1-1:0.254: Registering input extension [ 182.395955][ T25] em28xx 1-1:0.254: Closing input extension [ 182.403344][ T25] em28xx 1-1:0.254: Freeing device [ 182.796671][ T25] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 183.036650][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 183.156712][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 183.165297][ T25] usb 1-1: config 0 has no interface number 0 [ 183.172297][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 183.336935][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 183.346468][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.354595][ T25] usb 1-1: Product: syz [ 183.358881][ T25] usb 1-1: Manufacturer: syz [ 183.363555][ T25] usb 1-1: SerialNumber: syz [ 183.369928][ T25] usb 1-1: config 0 descriptor?? [ 183.658724][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 183.668896][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 183.796791][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 184.130136][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 184.138773][ T25] em28xx 1-1:0.254: board has no eeprom [ 184.246684][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 184.254244][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 184.260535][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 184.269916][ T25] usb 1-1: USB disconnect, device number 54 [ 184.280872][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 184.328041][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 184.360148][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 184.392460][ T718] DVB: Unable to find symbol xc2028_attach() [ 184.398628][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 184.405715][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 184.413070][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 184.420500][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 184.426808][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 184.434710][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 184.441799][ T718] usb 1-1: Decoder not found [ 184.446423][ T718] em28xx 1-1:0.254: failed to create media graph [ 184.452958][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 184.460537][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 184.469095][ T718] em28xx 1-1:0.254: Registering input extension [ 184.475883][ T25] em28xx 1-1:0.254: Closing input extension [ 184.483541][ T25] em28xx 1-1:0.254: Freeing device [ 184.846743][ T25] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 185.086707][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 185.206965][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 185.215797][ T25] usb 1-1: config 0 has no interface number 0 [ 185.222271][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 185.386858][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 185.396467][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.404619][ T25] usb 1-1: Product: syz [ 185.408855][ T25] usb 1-1: Manufacturer: syz [ 185.413480][ T25] usb 1-1: SerialNumber: syz [ 185.419706][ T25] usb 1-1: config 0 descriptor?? [ 185.728820][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 185.740370][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 185.876732][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 186.207218][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 186.215474][ T25] em28xx 1-1:0.254: board has no eeprom [ 186.336675][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 186.344058][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 186.350269][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 186.360703][ T25] usb 1-1: USB disconnect, device number 55 [ 186.381859][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 186.416083][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 186.444458][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 186.474374][ T718] DVB: Unable to find symbol xc2028_attach() [ 186.480632][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 186.487078][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 186.494220][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 186.501562][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 186.507612][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 186.515264][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 186.522361][ T718] usb 1-1: Decoder not found [ 186.528033][ T718] em28xx 1-1:0.254: failed to create media graph [ 186.534861][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 186.542693][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 186.550719][ T718] em28xx 1-1:0.254: Registering input extension [ 186.557294][ T25] em28xx 1-1:0.254: Closing input extension [ 186.564487][ T25] em28xx 1-1:0.254: Freeing device [ 186.946656][ T25] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 187.186675][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 187.306787][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 187.315685][ T25] usb 1-1: config 0 has no interface number 0 [ 187.322777][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 187.486832][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 187.496928][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.505949][ T25] usb 1-1: Product: syz [ 187.510623][ T25] usb 1-1: Manufacturer: syz [ 187.515452][ T25] usb 1-1: SerialNumber: syz [ 187.523021][ T25] usb 1-1: config 0 descriptor?? [ 187.818602][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 187.829383][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 187.956745][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:20:03 executed programs: 55 [ 188.276719][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 188.285884][ T25] em28xx 1-1:0.254: board has no eeprom [ 188.396688][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 188.404475][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 188.410662][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 188.419083][ T25] usb 1-1: USB disconnect, device number 56 [ 188.430688][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 188.480555][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 188.510073][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 188.540420][ T718] DVB: Unable to find symbol xc2028_attach() [ 188.546631][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 188.553210][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 188.560321][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 188.567704][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 188.573911][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 188.582243][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 188.589324][ T718] usb 1-1: Decoder not found [ 188.594240][ T718] em28xx 1-1:0.254: failed to create media graph [ 188.602877][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 188.610318][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 188.619220][ T718] em28xx 1-1:0.254: Registering input extension [ 188.625770][ T25] em28xx 1-1:0.254: Closing input extension [ 188.633275][ T25] em28xx 1-1:0.254: Freeing device [ 189.016755][ T25] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 189.256670][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 189.376733][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 189.385597][ T25] usb 1-1: config 0 has no interface number 0 [ 189.392495][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 189.556755][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 189.566450][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.574634][ T25] usb 1-1: Product: syz [ 189.579300][ T25] usb 1-1: Manufacturer: syz [ 189.584192][ T25] usb 1-1: SerialNumber: syz [ 189.591662][ T25] usb 1-1: config 0 descriptor?? [ 189.878755][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 189.888938][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 190.016748][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 190.336772][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 190.345234][ T25] em28xx 1-1:0.254: board has no eeprom [ 190.476710][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 190.484058][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 190.490688][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 190.499981][ T25] usb 1-1: USB disconnect, device number 57 [ 190.507826][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 190.554910][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 190.583686][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 190.613479][ T718] DVB: Unable to find symbol xc2028_attach() [ 190.620104][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 190.627119][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 190.635055][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 190.642746][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 190.649178][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 190.657450][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 190.664701][ T718] usb 1-1: Decoder not found [ 190.670458][ T718] em28xx 1-1:0.254: failed to create media graph [ 190.676957][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 190.684128][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 190.692254][ T718] em28xx 1-1:0.254: Registering input extension [ 190.698822][ T25] em28xx 1-1:0.254: Closing input extension [ 190.706358][ T25] em28xx 1-1:0.254: Freeing device [ 191.076672][ T25] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 191.316665][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 191.436752][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 191.444956][ T25] usb 1-1: config 0 has no interface number 0 [ 191.451779][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 191.616824][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 191.627794][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.636137][ T25] usb 1-1: Product: syz [ 191.640592][ T25] usb 1-1: Manufacturer: syz [ 191.645231][ T25] usb 1-1: SerialNumber: syz [ 191.655992][ T25] usb 1-1: config 0 descriptor?? [ 191.970186][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 191.980321][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 192.116721][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 192.446791][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 192.455824][ T25] em28xx 1-1:0.254: board has no eeprom [ 192.566671][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 192.574249][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 192.580551][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 192.592173][ T25] usb 1-1: USB disconnect, device number 58 [ 192.607342][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 192.643872][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 192.672738][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 192.703492][ T718] DVB: Unable to find symbol xc2028_attach() [ 192.710195][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 192.717049][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 192.724446][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 192.731727][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 192.737695][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 192.745610][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 192.762554][ T718] usb 1-1: Decoder not found [ 192.767377][ T718] em28xx 1-1:0.254: failed to create media graph [ 192.773838][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 192.782154][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 192.792307][ T718] em28xx 1-1:0.254: Registering input extension [ 192.800154][ T25] em28xx 1-1:0.254: Closing input extension [ 192.811136][ T25] em28xx 1-1:0.254: Freeing device [ 193.166701][ T25] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 193.406676][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 193.526812][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 193.535286][ T25] usb 1-1: config 0 has no interface number 0 [ 193.541456][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 193.706931][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 193.716640][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.724637][ T25] usb 1-1: Product: syz [ 193.728849][ T25] usb 1-1: Manufacturer: syz [ 193.733473][ T25] usb 1-1: SerialNumber: syz [ 193.744472][ T25] usb 1-1: config 0 descriptor?? [ 194.049722][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 194.059780][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 194.186765][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:20:09 executed programs: 58 [ 194.510324][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 194.519229][ T25] em28xx 1-1:0.254: board has no eeprom [ 194.636619][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 194.644084][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 194.650825][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 194.672392][ T25] usb 1-1: USB disconnect, device number 59 [ 194.686436][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 194.760569][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 194.807256][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 194.854759][ T718] DVB: Unable to find symbol xc2028_attach() [ 194.861177][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 194.867822][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 194.875045][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 194.882442][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 194.889171][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 194.897501][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 194.904775][ T718] usb 1-1: Decoder not found [ 194.909556][ T718] em28xx 1-1:0.254: failed to create media graph [ 194.920517][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 194.928626][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 194.941068][ T718] em28xx 1-1:0.254: Registering input extension [ 194.947751][ T25] em28xx 1-1:0.254: Closing input extension [ 194.958961][ T25] em28xx 1-1:0.254: Freeing device [ 195.326707][ T25] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 195.566656][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 195.686851][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 195.695155][ T25] usb 1-1: config 0 has no interface number 0 [ 195.701919][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 195.866952][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 195.876371][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.884834][ T25] usb 1-1: Product: syz [ 195.889035][ T25] usb 1-1: Manufacturer: syz [ 195.893623][ T25] usb 1-1: SerialNumber: syz [ 195.900978][ T25] usb 1-1: config 0 descriptor?? [ 196.198487][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 196.208475][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 196.336772][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 196.676752][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 196.685452][ T25] em28xx 1-1:0.254: board has no eeprom [ 196.796656][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 196.804183][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 196.810640][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 196.834767][ T25] usb 1-1: USB disconnect, device number 60 [ 196.847537][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 196.877028][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 196.904756][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 196.935928][ T718] DVB: Unable to find symbol xc2028_attach() [ 196.942309][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 196.948697][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 196.955777][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 196.963201][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 196.969137][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 196.977031][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 196.984056][ T718] usb 1-1: Decoder not found [ 196.988815][ T718] em28xx 1-1:0.254: failed to create media graph [ 196.995423][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 197.002992][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 197.010973][ T718] em28xx 1-1:0.254: Registering input extension [ 197.017905][ T25] em28xx 1-1:0.254: Closing input extension [ 197.025035][ T25] em28xx 1-1:0.254: Freeing device [ 197.396704][ T25] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 197.636651][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 197.766758][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 197.775319][ T25] usb 1-1: config 0 has no interface number 0 [ 197.781673][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 197.946875][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 197.956210][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.964393][ T25] usb 1-1: Product: syz [ 197.968612][ T25] usb 1-1: Manufacturer: syz [ 197.973251][ T25] usb 1-1: SerialNumber: syz [ 197.979701][ T25] usb 1-1: config 0 descriptor?? [ 198.268431][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 198.278368][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 198.426695][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 198.746696][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 198.755359][ T25] em28xx 1-1:0.254: board has no eeprom [ 198.866639][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 198.874022][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 198.880225][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 198.890034][ T25] usb 1-1: USB disconnect, device number 61 [ 198.898301][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 198.944877][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 198.973033][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 199.001822][ T718] DVB: Unable to find symbol xc2028_attach() [ 199.007950][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 199.014341][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 199.021438][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 199.029034][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 199.034979][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 199.042979][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 199.050415][ T718] usb 1-1: Decoder not found [ 199.055103][ T718] em28xx 1-1:0.254: failed to create media graph [ 199.061709][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 199.069057][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 199.077751][ T718] em28xx 1-1:0.254: Registering input extension [ 199.084470][ T25] em28xx 1-1:0.254: Closing input extension [ 199.091929][ T25] em28xx 1-1:0.254: Freeing device [ 199.446706][ T25] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 199.696654][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 199.826782][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 199.835033][ T25] usb 1-1: config 0 has no interface number 0 [ 199.841356][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 200.006843][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 200.016127][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.024558][ T25] usb 1-1: Product: syz [ 200.028774][ T25] usb 1-1: Manufacturer: syz [ 200.033367][ T25] usb 1-1: SerialNumber: syz [ 200.044355][ T25] usb 1-1: config 0 descriptor?? [ 200.329091][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 200.339198][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 200.466714][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:20:15 executed programs: 61 [ 200.796804][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 200.805135][ T25] em28xx 1-1:0.254: board has no eeprom [ 200.926621][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 200.934000][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 200.940262][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 200.959834][ T25] usb 1-1: USB disconnect, device number 62 [ 200.972832][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 200.999915][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 201.028057][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 201.059226][ T718] DVB: Unable to find symbol xc2028_attach() [ 201.065691][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 201.072272][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 201.079523][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 201.086860][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 201.092857][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 201.114517][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 201.121517][ T718] usb 1-1: Decoder not found [ 201.126163][ T718] em28xx 1-1:0.254: failed to create media graph [ 201.132798][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 201.140881][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 201.150471][ T718] em28xx 1-1:0.254: Registering input extension [ 201.157587][ T25] em28xx 1-1:0.254: Closing input extension [ 201.167290][ T25] em28xx 1-1:0.254: Freeing device [ 201.526711][ T25] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 201.766655][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 201.886798][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 201.895958][ T25] usb 1-1: config 0 has no interface number 0 [ 201.903122][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 202.076860][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 202.086330][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.094746][ T25] usb 1-1: Product: syz [ 202.099049][ T25] usb 1-1: Manufacturer: syz [ 202.103753][ T25] usb 1-1: SerialNumber: syz [ 202.110921][ T25] usb 1-1: config 0 descriptor?? [ 202.398580][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 202.409014][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 202.536806][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 202.866770][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 202.875292][ T25] em28xx 1-1:0.254: board has no eeprom [ 202.986681][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 202.994743][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 203.001210][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 203.009777][ T25] usb 1-1: USB disconnect, device number 63 [ 203.020405][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 203.065062][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 203.092636][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 203.122770][ T718] DVB: Unable to find symbol xc2028_attach() [ 203.128968][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 203.135920][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 203.143253][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 203.150394][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 203.156612][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 203.165067][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 203.172514][ T718] usb 1-1: Decoder not found [ 203.178358][ T718] em28xx 1-1:0.254: failed to create media graph [ 203.184984][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 203.192624][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 203.202050][ T718] em28xx 1-1:0.254: Registering input extension [ 203.209140][ T25] em28xx 1-1:0.254: Closing input extension [ 203.216327][ T25] em28xx 1-1:0.254: Freeing device [ 203.586630][ T25] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 203.826657][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 203.946754][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 203.955054][ T25] usb 1-1: config 0 has no interface number 0 [ 203.961734][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 204.126872][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 204.136490][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.144640][ T25] usb 1-1: Product: syz [ 204.149014][ T25] usb 1-1: Manufacturer: syz [ 204.153800][ T25] usb 1-1: SerialNumber: syz [ 204.165370][ T25] usb 1-1: config 0 descriptor?? [ 204.449137][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 204.458988][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 204.586740][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 204.916758][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 204.925358][ T25] em28xx 1-1:0.254: board has no eeprom [ 205.046660][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 205.054119][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 205.060338][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 205.071397][ T25] usb 1-1: USB disconnect, device number 64 [ 205.087373][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 205.124739][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 205.154010][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 205.185673][ T718] DVB: Unable to find symbol xc2028_attach() [ 205.191978][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 205.198518][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 205.205994][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 205.213183][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 205.219539][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 205.228064][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 205.235397][ T718] usb 1-1: Decoder not found [ 205.240255][ T718] em28xx 1-1:0.254: failed to create media graph [ 205.247496][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 205.255794][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 205.270317][ T718] em28xx 1-1:0.254: Registering input extension [ 205.277151][ T25] em28xx 1-1:0.254: Closing input extension [ 205.288944][ T25] em28xx 1-1:0.254: Freeing device [ 205.656711][ T25] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 205.896693][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 206.016898][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 206.026182][ T25] usb 1-1: config 0 has no interface number 0 [ 206.032851][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 206.206779][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 206.216059][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.224479][ T25] usb 1-1: Product: syz [ 206.228722][ T25] usb 1-1: Manufacturer: syz [ 206.233540][ T25] usb 1-1: SerialNumber: syz [ 206.240263][ T25] usb 1-1: config 0 descriptor?? [ 206.538595][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 206.548496][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 206.676690][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:20:21 executed programs: 64 [ 206.996735][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 207.005250][ T25] em28xx 1-1:0.254: board has no eeprom [ 207.126655][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 207.134477][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 207.141039][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 207.167797][ T25] usb 1-1: USB disconnect, device number 65 [ 207.174533][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 207.206441][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 207.234889][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 207.265242][ T718] DVB: Unable to find symbol xc2028_attach() [ 207.272167][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 207.278654][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 207.285694][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 207.293091][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 207.299085][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 207.307107][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 207.314871][ T718] usb 1-1: Decoder not found [ 207.319725][ T718] em28xx 1-1:0.254: failed to create media graph [ 207.326289][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 207.333782][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 207.342115][ T718] em28xx 1-1:0.254: Registering input extension [ 207.348720][ T25] em28xx 1-1:0.254: Closing input extension [ 207.356021][ T25] em28xx 1-1:0.254: Freeing device [ 207.706691][ T25] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 207.946620][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 208.076720][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 208.085212][ T25] usb 1-1: config 0 has no interface number 0 [ 208.091701][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 208.256840][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 208.266118][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.274167][ T25] usb 1-1: Product: syz [ 208.278436][ T25] usb 1-1: Manufacturer: syz [ 208.284811][ T25] usb 1-1: SerialNumber: syz [ 208.291246][ T25] usb 1-1: config 0 descriptor?? [ 208.558521][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 208.568861][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 208.696706][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 209.036753][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 209.045530][ T25] em28xx 1-1:0.254: board has no eeprom [ 209.166675][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 209.174451][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 209.183583][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 209.192060][ T25] usb 1-1: USB disconnect, device number 66 [ 209.207549][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 209.249645][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 209.277843][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 209.306509][ T718] DVB: Unable to find symbol xc2028_attach() [ 209.312715][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 209.320740][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 209.328164][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 209.335436][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 209.341839][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 209.349694][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 209.356960][ T718] usb 1-1: Decoder not found [ 209.361576][ T718] em28xx 1-1:0.254: failed to create media graph [ 209.368099][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 209.375557][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 209.383804][ T718] em28xx 1-1:0.254: Registering input extension [ 209.390395][ T25] em28xx 1-1:0.254: Closing input extension [ 209.397704][ T25] em28xx 1-1:0.254: Freeing device [ 209.776648][ T25] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 210.016629][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 210.136709][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 210.144943][ T25] usb 1-1: config 0 has no interface number 0 [ 210.151689][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 210.316814][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 210.326370][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.334488][ T25] usb 1-1: Product: syz [ 210.338704][ T25] usb 1-1: Manufacturer: syz [ 210.343303][ T25] usb 1-1: SerialNumber: syz [ 210.349638][ T25] usb 1-1: config 0 descriptor?? [ 210.658378][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 210.668228][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 210.816696][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 211.156773][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 211.165140][ T25] em28xx 1-1:0.254: board has no eeprom [ 211.276675][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 211.284146][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 211.290503][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 211.315818][ T25] usb 1-1: USB disconnect, device number 67 [ 211.329525][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 211.360686][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 211.388379][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 211.425742][ T718] DVB: Unable to find symbol xc2028_attach() [ 211.432211][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 211.438699][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 211.446216][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 211.453488][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 211.459712][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 211.482324][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 211.491240][ T718] usb 1-1: Decoder not found [ 211.495911][ T718] em28xx 1-1:0.254: failed to create media graph [ 211.502698][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 211.511175][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 211.521052][ T718] em28xx 1-1:0.254: Registering input extension [ 211.528262][ T25] em28xx 1-1:0.254: Closing input extension [ 211.538902][ T25] em28xx 1-1:0.254: Freeing device [ 211.906713][ T25] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 212.156697][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 212.276850][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 212.285230][ T25] usb 1-1: config 0 has no interface number 0 [ 212.291775][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 212.456862][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 212.465928][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.473967][ T25] usb 1-1: Product: syz [ 212.478200][ T25] usb 1-1: Manufacturer: syz [ 212.482877][ T25] usb 1-1: SerialNumber: syz [ 212.489928][ T25] usb 1-1: config 0 descriptor?? [ 212.778836][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 212.789004][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 212.916753][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:20:28 executed programs: 67 [ 213.251234][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 213.259661][ T25] em28xx 1-1:0.254: board has no eeprom [ 213.376627][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 213.384101][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 213.390458][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 213.409097][ T25] usb 1-1: USB disconnect, device number 68 [ 213.424419][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 213.455687][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 213.485337][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 213.516638][ T718] DVB: Unable to find symbol xc2028_attach() [ 213.522721][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 213.529501][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 213.536863][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 213.544616][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 213.552698][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 213.561580][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 213.568835][ T718] usb 1-1: Decoder not found [ 213.573471][ T718] em28xx 1-1:0.254: failed to create media graph [ 213.580193][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 213.588348][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 213.596954][ T718] em28xx 1-1:0.254: Registering input extension [ 213.603599][ T25] em28xx 1-1:0.254: Closing input extension [ 213.611089][ T25] em28xx 1-1:0.254: Freeing device [ 213.976674][ T25] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 214.217077][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 214.336733][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 214.345135][ T25] usb 1-1: config 0 has no interface number 0 [ 214.352028][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 214.526878][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 214.536035][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.545342][ T25] usb 1-1: Product: syz [ 214.549822][ T25] usb 1-1: Manufacturer: syz [ 214.554472][ T25] usb 1-1: SerialNumber: syz [ 214.562094][ T25] usb 1-1: config 0 descriptor?? [ 214.858687][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 214.868552][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 214.996731][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 215.327100][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 215.335690][ T25] em28xx 1-1:0.254: board has no eeprom [ 215.456615][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 215.464201][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 215.470930][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 215.479517][ T25] usb 1-1: USB disconnect, device number 69 [ 215.486282][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 215.534547][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 215.563149][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 215.592247][ T718] DVB: Unable to find symbol xc2028_attach() [ 215.598327][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 215.604667][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 215.612289][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 215.619479][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 215.625409][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 215.634070][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 215.641189][ T718] usb 1-1: Decoder not found [ 215.645818][ T718] em28xx 1-1:0.254: failed to create media graph [ 215.653020][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 215.660289][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 215.668344][ T718] em28xx 1-1:0.254: Registering input extension [ 215.674940][ T25] em28xx 1-1:0.254: Closing input extension [ 215.682227][ T25] em28xx 1-1:0.254: Freeing device [ 216.036686][ T25] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 216.286651][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 216.426740][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 216.435292][ T25] usb 1-1: config 0 has no interface number 0 [ 216.441801][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 216.606814][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 216.616166][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.624412][ T25] usb 1-1: Product: syz [ 216.628827][ T25] usb 1-1: Manufacturer: syz [ 216.634042][ T25] usb 1-1: SerialNumber: syz [ 216.640568][ T25] usb 1-1: config 0 descriptor?? [ 216.938488][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 216.948558][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 217.076739][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 217.406740][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 217.415198][ T25] em28xx 1-1:0.254: board has no eeprom [ 217.536643][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 217.544362][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 217.550811][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 217.576009][ T25] usb 1-1: USB disconnect, device number 70 [ 217.592896][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 217.620895][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 217.650672][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 217.682321][ T718] DVB: Unable to find symbol xc2028_attach() [ 217.689121][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 217.695673][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 217.703621][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 217.711023][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 217.717121][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 217.725049][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 217.732456][ T718] usb 1-1: Decoder not found [ 217.737467][ T718] em28xx 1-1:0.254: failed to create media graph [ 217.746318][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 217.762061][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 217.780665][ T718] em28xx 1-1:0.254: Registering input extension [ 217.795320][ T25] em28xx 1-1:0.254: Closing input extension [ 217.804509][ T25] em28xx 1-1:0.254: Freeing device [ 218.166774][ T25] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 218.406669][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 218.526868][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 218.535360][ T25] usb 1-1: config 0 has no interface number 0 [ 218.541838][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 218.706855][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 218.715946][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.724084][ T25] usb 1-1: Product: syz [ 218.728646][ T25] usb 1-1: Manufacturer: syz [ 218.733334][ T25] usb 1-1: SerialNumber: syz [ 218.739961][ T25] usb 1-1: config 0 descriptor?? [ 219.028625][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 219.038659][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 219.166753][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:20:34 executed programs: 70 [ 219.498157][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 219.506504][ T25] em28xx 1-1:0.254: board has no eeprom [ 219.626636][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 219.634288][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 219.640805][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 219.661518][ T25] usb 1-1: USB disconnect, device number 71 [ 219.675109][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 219.705407][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 219.734605][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 219.765943][ T718] DVB: Unable to find symbol xc2028_attach() [ 219.772295][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 219.778955][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 219.786195][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 219.793635][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 219.799943][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 219.807730][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 219.814710][ T718] usb 1-1: Decoder not found [ 219.819509][ T718] em28xx 1-1:0.254: failed to create media graph [ 219.826483][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 219.835333][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 219.843680][ T718] em28xx 1-1:0.254: Registering input extension [ 219.850203][ T25] em28xx 1-1:0.254: Closing input extension [ 219.857482][ T25] em28xx 1-1:0.254: Freeing device [ 220.216682][ T25] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 220.456634][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 220.576735][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 220.585132][ T25] usb 1-1: config 0 has no interface number 0 [ 220.591887][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 220.756867][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 220.766348][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.774919][ T25] usb 1-1: Product: syz [ 220.779706][ T25] usb 1-1: Manufacturer: syz [ 220.784494][ T25] usb 1-1: SerialNumber: syz [ 220.790849][ T25] usb 1-1: config 0 descriptor?? [ 221.068542][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 221.078681][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 221.206716][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 221.526760][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 221.535366][ T25] em28xx 1-1:0.254: board has no eeprom [ 221.656651][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 221.664002][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 221.670266][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 221.678918][ T25] usb 1-1: USB disconnect, device number 72 [ 221.689726][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 221.735225][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 221.762792][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 221.791846][ T718] DVB: Unable to find symbol xc2028_attach() [ 221.798193][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 221.804729][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 221.811799][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 221.819251][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 221.825246][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 221.833384][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 221.840439][ T718] usb 1-1: Decoder not found [ 221.845037][ T718] em28xx 1-1:0.254: failed to create media graph [ 221.851663][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 221.859066][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 221.867045][ T718] em28xx 1-1:0.254: Registering input extension [ 221.873432][ T25] em28xx 1-1:0.254: Closing input extension [ 221.880786][ T25] em28xx 1-1:0.254: Freeing device [ 222.246672][ T25] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 222.486688][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 222.606788][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 222.615030][ T25] usb 1-1: config 0 has no interface number 0 [ 222.621726][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 222.786794][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 222.796037][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.804097][ T25] usb 1-1: Product: syz [ 222.808305][ T25] usb 1-1: Manufacturer: syz [ 222.813413][ T25] usb 1-1: SerialNumber: syz [ 222.819929][ T25] usb 1-1: config 0 descriptor?? [ 223.108341][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 223.118251][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 223.246696][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 223.577800][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 223.586223][ T25] em28xx 1-1:0.254: board has no eeprom [ 223.706626][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 223.714860][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 223.721609][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 223.741411][ T25] usb 1-1: USB disconnect, device number 73 [ 223.755423][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 223.786081][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 223.817201][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 223.849093][ T718] DVB: Unable to find symbol xc2028_attach() [ 223.855248][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 223.862078][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 223.870205][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 223.877560][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 223.883654][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 223.893406][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 223.900674][ T718] usb 1-1: Decoder not found [ 223.905390][ T718] em28xx 1-1:0.254: failed to create media graph [ 223.926592][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 223.934532][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 223.961277][ T718] em28xx 1-1:0.254: Registering input extension [ 223.967782][ T25] em28xx 1-1:0.254: Closing input extension [ 223.979467][ T25] em28xx 1-1:0.254: Freeing device [ 224.336683][ T25] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 224.576612][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 224.696768][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 224.705274][ T25] usb 1-1: config 0 has no interface number 0 [ 224.711875][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 224.876878][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 224.886307][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.894551][ T25] usb 1-1: Product: syz [ 224.898760][ T25] usb 1-1: Manufacturer: syz [ 224.903452][ T25] usb 1-1: SerialNumber: syz [ 224.909951][ T25] usb 1-1: config 0 descriptor?? [ 225.198846][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 225.209023][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 225.336707][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:20:40 executed programs: 73 [ 225.656750][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 225.665070][ T25] em28xx 1-1:0.254: board has no eeprom [ 225.786626][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 225.794381][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 225.800574][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 225.823634][ T25] usb 1-1: USB disconnect, device number 74 [ 225.840029][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 225.866010][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 225.893822][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 225.924739][ T718] DVB: Unable to find symbol xc2028_attach() [ 225.931803][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 225.938623][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 225.945659][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 225.953342][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 225.959290][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 225.967391][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 225.974320][ T718] usb 1-1: Decoder not found [ 225.979208][ T718] em28xx 1-1:0.254: failed to create media graph [ 225.987239][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 226.007034][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 226.015395][ T718] em28xx 1-1:0.254: Registering input extension [ 226.037193][ T25] em28xx 1-1:0.254: Closing input extension [ 226.044636][ T25] em28xx 1-1:0.254: Freeing device [ 226.396728][ T25] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 226.636650][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 226.756824][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 226.765388][ T25] usb 1-1: config 0 has no interface number 0 [ 226.772188][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 226.936834][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 226.946036][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.954160][ T25] usb 1-1: Product: syz [ 226.958378][ T25] usb 1-1: Manufacturer: syz [ 226.963154][ T25] usb 1-1: SerialNumber: syz [ 226.969441][ T25] usb 1-1: config 0 descriptor?? [ 227.258423][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 227.268386][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 227.396705][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 227.746762][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 227.754995][ T25] em28xx 1-1:0.254: board has no eeprom [ 227.876669][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 227.884184][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 227.890550][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 227.899114][ T25] usb 1-1: USB disconnect, device number 75 [ 227.910287][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 227.958141][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 227.988067][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 228.016617][ T718] DVB: Unable to find symbol xc2028_attach() [ 228.022916][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 228.029315][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 228.036592][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 228.043716][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 228.049861][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 228.057872][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 228.065252][ T718] usb 1-1: Decoder not found [ 228.070067][ T718] em28xx 1-1:0.254: failed to create media graph [ 228.076767][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 228.084236][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 228.092781][ T718] em28xx 1-1:0.254: Registering input extension [ 228.099248][ T25] em28xx 1-1:0.254: Closing input extension [ 228.106649][ T25] em28xx 1-1:0.254: Freeing device [ 228.476641][ T25] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 228.716607][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 228.836645][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 228.845064][ T25] usb 1-1: config 0 has no interface number 0 [ 228.851822][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 229.016834][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 229.025995][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.034131][ T25] usb 1-1: Product: syz [ 229.038411][ T25] usb 1-1: Manufacturer: syz [ 229.043005][ T25] usb 1-1: SerialNumber: syz [ 229.049246][ T25] usb 1-1: config 0 descriptor?? [ 229.328496][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 229.338675][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 229.486759][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 229.808287][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 229.816641][ T25] em28xx 1-1:0.254: board has no eeprom [ 229.926745][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 229.934778][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 229.941048][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 229.949718][ T25] usb 1-1: USB disconnect, device number 76 [ 229.956387][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 230.004713][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 230.033740][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 230.064033][ T718] DVB: Unable to find symbol xc2028_attach() [ 230.070421][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 230.076914][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 230.086345][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 230.094872][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 230.101342][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 230.109466][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 230.116275][ T718] usb 1-1: Decoder not found [ 230.121235][ T718] em28xx 1-1:0.254: failed to create media graph [ 230.127743][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 230.135555][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 230.144276][ T718] em28xx 1-1:0.254: Registering input extension [ 230.150699][ T25] em28xx 1-1:0.254: Closing input extension [ 230.158261][ T25] em28xx 1-1:0.254: Freeing device [ 230.526690][ T25] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 230.766725][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 230.886787][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 230.895169][ T25] usb 1-1: config 0 has no interface number 0 [ 230.901640][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 231.066768][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 231.075827][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.084021][ T25] usb 1-1: Product: syz [ 231.088388][ T25] usb 1-1: Manufacturer: syz [ 231.092977][ T25] usb 1-1: SerialNumber: syz [ 231.100180][ T25] usb 1-1: config 0 descriptor?? [ 231.388488][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 231.398311][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 231.536725][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/08/30 21:20:46 executed programs: 76 [ 231.871384][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 231.879950][ T25] em28xx 1-1:0.254: board has no eeprom [ 231.986674][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 231.994185][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 232.000353][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 232.009129][ T25] usb 1-1: USB disconnect, device number 77 [ 232.024549][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 232.065428][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 232.093429][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 232.122045][ T718] DVB: Unable to find symbol xc2028_attach() [ 232.128303][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 232.134637][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 232.141840][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 232.149133][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 232.155305][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 232.163099][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 232.170525][ T718] usb 1-1: Decoder not found [ 232.175465][ T718] em28xx 1-1:0.254: failed to create media graph [ 232.182084][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 232.189502][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 232.197937][ T718] em28xx 1-1:0.254: Registering input extension [ 232.204528][ T25] em28xx 1-1:0.254: Closing input extension [ 232.212339][ T25] em28xx 1-1:0.254: Freeing device [ 232.576730][ T25] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 232.816694][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 232.936835][ T25] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 232.945173][ T25] usb 1-1: config 0 has no interface number 0 [ 232.951434][ T25] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 233.116846][ T25] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 233.126009][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.134175][ T25] usb 1-1: Product: syz [ 233.138580][ T25] usb 1-1: Manufacturer: syz [ 233.143349][ T25] usb 1-1: SerialNumber: syz [ 233.155263][ T25] usb 1-1: config 0 descriptor?? [ 233.448578][ T25] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 233.458704][ T25] em28xx 1-1:0.254: Video interface 254 found: [ 233.586684][ T25] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 233.906712][ T25] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 233.915063][ T25] em28xx 1-1:0.254: board has no eeprom [ 234.026651][ T25] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 234.034288][ T25] em28xx 1-1:0.254: analog set to bulk mode. [ 234.040674][ T718] em28xx 1-1:0.254: Registering V4L2 extension [ 234.053580][ T25] usb 1-1: USB disconnect, device number 78 [ 234.060733][ T25] em28xx 1-1:0.254: Disconnecting em28xx [ 234.104090][ T718] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 234.132004][ T718] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 234.164031][ T718] DVB: Unable to find symbol xc2028_attach() [ 234.170548][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 234.177086][ T718] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 234.184365][ T718] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 234.191723][ T718] em28xx 1-1:0.254: No AC97 audio processor [ 234.197840][ T718] tuner: 0-0061: Tuner has no way to set tv freq [ 234.205585][ T718] em28xx 1-1:0.254: Registered radio device as radio0 [ 234.222041][ T718] usb 1-1: Decoder not found [ 234.227104][ T718] em28xx 1-1:0.254: failed to create media graph [ 234.233928][ T718] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 234.267293][ T718] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 234.275832][ T718] em28xx 1-1:0.254: Registering input extension [ 234.276443][ T3672] ================================================================== [ 234.283607][ T25] em28xx 1-1:0.254: Closing input extension [ 234.290883][ T3672] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0 [ 234.290919][ T3672] Read of size 8 at addr ffff88810f68c730 by task v4l_id/3672 [ 234.290938][ T3672] [ 234.290945][ T3672] CPU: 0 PID: 3672 Comm: v4l_id Not tainted 6.5.0-rc6-syzkaller-00158-g895ed7eb263d #0 [ 234.325901][ T3672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 234.336398][ T3672] Call Trace: [ 234.340122][ T3672] [ 234.343043][ T3672] dump_stack_lvl+0xd9/0x1b0 [ 234.347631][ T3672] print_report+0xc4/0x620 [ 234.352301][ T3672] ? __virt_addr_valid+0x5e/0x2d0 [ 234.357677][ T3672] ? __phys_addr+0xc6/0x140 [ 234.362267][ T3672] kasan_report+0xda/0x110 [ 234.366672][ T3672] ? v4l2_fh_init+0x27d/0x2c0 [ 234.371342][ T3672] ? v4l2_fh_init+0x27d/0x2c0 [ 234.376008][ T3672] v4l2_fh_init+0x27d/0x2c0 [ 234.380504][ T3672] v4l2_fh_open+0x89/0xc0 [ 234.384822][ T3672] em28xx_v4l2_open+0x250/0x7e0 [ 234.389669][ T3672] v4l2_open+0x226/0x490 [ 234.393911][ T3672] ? v4l2_ioctl+0x250/0x250 [ 234.398408][ T3672] chrdev_open+0x277/0x700 [ 234.403348][ T3672] ? __unregister_chrdev+0x100/0x100 [ 234.409496][ T3672] ? fsnotify_perm.part.0+0x25d/0x630 [ 234.414880][ T3672] ? fsnotify_perm.part.0+0x268/0x630 [ 234.420337][ T3672] do_dentry_open+0x8b2/0x15c0 [ 234.425189][ T3672] ? __unregister_chrdev+0x100/0x100 [ 234.430472][ T3672] ? may_open+0x1f2/0x400 [ 234.434793][ T3672] path_openat+0x19af/0x29c0 [ 234.439377][ T3672] ? path_lookupat+0x770/0x770 [ 234.444133][ T3672] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 234.450197][ T3672] do_filp_open+0x1de/0x430 [ 234.454890][ T3672] ? may_open_dev+0xf0/0xf0 [ 234.459518][ T3672] ? _raw_spin_unlock+0x28/0x40 [ 234.464469][ T3672] ? alloc_fd+0x2da/0x6c0 [ 234.468801][ T3672] do_sys_openat2+0x176/0x1e0 [ 234.473557][ T3672] ? build_open_flags+0x690/0x690 [ 234.478842][ T3672] ? io_schedule_timeout+0x150/0x150 [ 234.484219][ T3672] ? xfd_validate_state+0x5d/0x180 [ 234.489646][ T3672] __x64_sys_openat+0x175/0x210 [ 234.494494][ T3672] ? __ia32_sys_open+0x1e0/0x1e0 [ 234.499418][ T3672] ? syscall_enter_from_user_mode+0x26/0x80 [ 234.505306][ T3672] do_syscall_64+0x38/0xb0 [ 234.509726][ T3672] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 234.515924][ T3672] RIP: 0033:0x7f47a88869a4 [ 234.520433][ T3672] 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 [ 234.541113][ T3672] RSP: 002b:00007ffed4d32d80 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 234.549695][ T3672] RAX: ffffffffffffffda RBX: 00007ffed4d32f98 RCX: 00007f47a88869a4 [ 234.557930][ T3672] RDX: 0000000000000000 RSI: 00007ffed4d33f24 RDI: 00000000ffffff9c [ 234.566252][ T3672] RBP: 00007ffed4d33f24 R08: 0000000000000000 R09: 0000000000000000 [ 234.574406][ T3672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.583865][ T3672] R13: 00007ffed4d32fb0 R14: 000055dfbba3a670 R15: 00007f47a8ccfa80 [ 234.592044][ T3672] [ 234.595076][ T3672] [ 234.597576][ T3672] Allocated by task 718: [ 234.601801][ T3672] kasan_save_stack+0x33/0x50 [ 234.606487][ T3672] kasan_set_track+0x25/0x30 [ 234.611294][ T3672] __kasan_kmalloc+0x87/0x90 [ 234.615966][ T3672] em28xx_v4l2_init+0x114/0x4040 [ 234.620992][ T3672] em28xx_init_extension+0x133/0x1f0 [ 234.626351][ T3672] request_module_async+0x61/0x70 [ 234.631453][ T3672] process_one_work+0xaa2/0x16f0 [ 234.636584][ T3672] worker_thread+0x687/0x1110 [ 234.641359][ T3672] kthread+0x33a/0x430 [ 234.645739][ T3672] ret_from_fork+0x2c/0x70 [ 234.650257][ T3672] ret_from_fork_asm+0x11/0x20 [ 234.655023][ T3672] [ 234.657367][ T3672] Freed by task 718: [ 234.661523][ T3672] kasan_save_stack+0x33/0x50 [ 234.666220][ T3672] kasan_set_track+0x25/0x30 [ 234.670994][ T3672] kasan_save_free_info+0x2b/0x40 [ 234.676188][ T3672] ____kasan_slab_free+0x13f/0x190 [ 234.681412][ T3672] __kmem_cache_free+0xff/0x340 [ 234.686262][ T3672] em28xx_v4l2_init+0x228d/0x4040 [ 234.691316][ T3672] em28xx_init_extension+0x133/0x1f0 [ 234.697470][ T3672] request_module_async+0x61/0x70 [ 234.702600][ T3672] process_one_work+0xaa2/0x16f0 [ 234.707639][ T3672] worker_thread+0x687/0x1110 [ 234.712328][ T3672] kthread+0x33a/0x430 [ 234.716570][ T3672] ret_from_fork+0x2c/0x70 [ 234.721391][ T3672] ret_from_fork_asm+0x11/0x20 [ 234.726155][ T3672] [ 234.728565][ T3672] The buggy address belongs to the object at ffff88810f68c000 [ 234.728565][ T3672] which belongs to the cache kmalloc-8k of size 8192 [ 234.743487][ T3672] The buggy address is located 1840 bytes inside of [ 234.743487][ T3672] freed 8192-byte region [ffff88810f68c000, ffff88810f68e000) [ 234.757484][ T3672] [ 234.759803][ T3672] The buggy address belongs to the physical page: [ 234.766282][ T3672] page:ffffea00043da200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10f688 [ 234.776910][ T3672] head:ffffea00043da200 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 234.786439][ T3672] flags: 0x200000000010200(slab|head|node=0|zone=2) [ 234.793591][ T3672] page_type: 0xffffffff() [ 234.798294][ T3672] raw: 0200000000010200 ffff888100042280 dead000000000100 dead000000000122 [ 234.807288][ T3672] raw: 0000000000000000 0000000080020002 00000001ffffffff 0000000000000000 [ 234.816377][ T3672] page dumped because: kasan: bad access detected [ 234.822774][ T3672] page_owner tracks the page as allocated [ 234.828568][ T3672] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 5553745885, free_ts 0 [ 234.848986][ T3672] post_alloc_hook+0x2d2/0x350 [ 234.853755][ T3672] get_page_from_freelist+0x10e1/0x2fd0 [ 234.859819][ T3672] __alloc_pages+0x1d0/0x4a0 [ 234.864588][ T3672] alloc_page_interleave+0x1e/0x230 [ 234.869777][ T3672] alloc_pages+0x22a/0x270 [ 234.874466][ T3672] allocate_slab+0x24e/0x380 [ 234.879135][ T3672] ___slab_alloc+0x8bc/0x1570 [ 234.884013][ T3672] __slab_alloc.constprop.0+0x56/0xa0 [ 234.889378][ T3672] __kmem_cache_alloc_node+0x132/0x310 [ 234.895014][ T3672] __kmalloc_node+0x4f/0x100 [ 234.899723][ T3672] kvmalloc_node+0x6f/0x1a0 [ 234.904308][ T3672] sbitmap_init_node+0x1c8/0x680 [ 234.909264][ T3672] scsi_realloc_sdev_budget_map+0x4d4/0x620 [ 234.915420][ T3672] scsi_alloc_sdev+0x9a9/0xd10 [ 234.920348][ T3672] scsi_probe_and_add_lun+0x1f92/0x2e90 [ 234.925878][ T3672] __scsi_scan_target+0x255/0xc70 [ 234.930890][ T3672] page_owner free stack trace missing [ 234.936259][ T3672] [ 234.938569][ T3672] Memory state around the buggy address: [ 234.944184][ T3672] ffff88810f68c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 234.952938][ T3672] ffff88810f68c680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 234.961255][ T3672] >ffff88810f68c700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 234.969671][ T3672] ^ [ 234.975638][ T3672] ffff88810f68c780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 234.983813][ T3672] ffff88810f68c800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 234.991944][ T3672] ================================================================== [ 235.000426][ T3672] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 235.008770][ T3672] CPU: 0 PID: 3672 Comm: v4l_id Not tainted 6.5.0-rc6-syzkaller-00158-g895ed7eb263d #0 [ 235.018634][ T3672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 235.029016][ T3672] Call Trace: [ 235.032478][ T3672] [ 235.035463][ T3672] dump_stack_lvl+0xd9/0x1b0 [ 235.040054][ T3672] panic+0x6a4/0x750 [ 235.044398][ T3672] ? panic_smp_self_stop+0xa0/0xa0 [ 235.049531][ T3672] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 235.055940][ T3672] check_panic_on_warn+0xab/0xb0 [ 235.061078][ T3672] end_report+0x108/0x150 [ 235.065679][ T3672] kasan_report+0xea/0x110 [ 235.070109][ T3672] ? v4l2_fh_init+0x27d/0x2c0 [ 235.074785][ T3672] ? v4l2_fh_init+0x27d/0x2c0 [ 235.079584][ T3672] v4l2_fh_init+0x27d/0x2c0 [ 235.084212][ T3672] v4l2_fh_open+0x89/0xc0 [ 235.088644][ T3672] em28xx_v4l2_open+0x250/0x7e0 [ 235.093608][ T3672] v4l2_open+0x226/0x490 [ 235.097965][ T3672] ? v4l2_ioctl+0x250/0x250 [ 235.102502][ T3672] chrdev_open+0x277/0x700 [ 235.107529][ T3672] ? __unregister_chrdev+0x100/0x100 [ 235.112830][ T3672] ? fsnotify_perm.part.0+0x25d/0x630 [ 235.118209][ T3672] ? fsnotify_perm.part.0+0x268/0x630 [ 235.123593][ T3672] do_dentry_open+0x8b2/0x15c0 [ 235.128377][ T3672] ? __unregister_chrdev+0x100/0x100 [ 235.133664][ T3672] ? may_open+0x1f2/0x400 [ 235.137989][ T3672] path_openat+0x19af/0x29c0 [ 235.142580][ T3672] ? path_lookupat+0x770/0x770 [ 235.147342][ T3672] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 235.153369][ T3672] do_filp_open+0x1de/0x430 [ 235.158002][ T3672] ? may_open_dev+0xf0/0xf0 [ 235.162815][ T3672] ? _raw_spin_unlock+0x28/0x40 [ 235.167872][ T3672] ? alloc_fd+0x2da/0x6c0 [ 235.172210][ T3672] do_sys_openat2+0x176/0x1e0 [ 235.177220][ T3672] ? build_open_flags+0x690/0x690 [ 235.182344][ T3672] ? io_schedule_timeout+0x150/0x150 [ 235.188171][ T3672] ? xfd_validate_state+0x5d/0x180 [ 235.193386][ T3672] __x64_sys_openat+0x175/0x210 [ 235.198338][ T3672] ? __ia32_sys_open+0x1e0/0x1e0 [ 235.203365][ T3672] ? syscall_enter_from_user_mode+0x26/0x80 [ 235.209351][ T3672] do_syscall_64+0x38/0xb0 [ 235.213768][ T3672] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 235.220117][ T3672] RIP: 0033:0x7f47a88869a4 [ 235.224721][ T3672] 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 [ 235.245726][ T3672] RSP: 002b:00007ffed4d32d80 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 235.256106][ T3672] RAX: ffffffffffffffda RBX: 00007ffed4d32f98 RCX: 00007f47a88869a4 [ 235.264169][ T3672] RDX: 0000000000000000 RSI: 00007ffed4d33f24 RDI: 00000000ffffff9c [ 235.272535][ T3672] RBP: 00007ffed4d33f24 R08: 0000000000000000 R09: 0000000000000000 [ 235.280628][ T3672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.288624][ T3672] R13: 00007ffed4d32fb0 R14: 000055dfbba3a670 R15: 00007f47a8ccfa80 [ 235.297000][ T3672] [ 235.300272][ T3672] Kernel Offset: disabled [ 235.304830][ T3672] Rebooting in 86400 seconds..