[ 424.654017][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 424.784097][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 424.792290][ T9] usb 1-1: config 0 has no interface number 0 [ 424.798453][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 424.974218][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 424.983468][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.991646][ T9] usb 1-1: Product: syz [ 424.995850][ T9] usb 1-1: Manufacturer: syz [ 425.000542][ T9] usb 1-1: SerialNumber: syz [ 425.007412][ T9] usb 1-1: config 0 descriptor?? [ 425.286187][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 425.296021][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 425.424097][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 425.744109][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 425.752523][ T9] em28xx 1-1:0.254: board has no eeprom [ 425.873990][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 425.881337][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 425.887482][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 425.897546][ T9] usb 1-1: USB disconnect, device number 46 [ 425.906754][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 425.953823][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 425.982030][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 426.010890][ T4264] DVB: Unable to find symbol xc2028_attach() [ 426.017310][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 426.023680][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 426.031085][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 426.038532][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 426.044742][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 426.053205][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 426.060240][ T4264] usb 1-1: Decoder not found [ 426.064883][ T4264] em28xx 1-1:0.254: failed to create media graph [ 426.071223][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 426.078998][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 426.088477][ T4264] em28xx 1-1:0.254: Registering input extension [ 426.095036][ T9] em28xx 1-1:0.254: Closing input extension [ 426.102573][ T9] em28xx 1-1:0.254: Freeing device [ 426.464057][ T9] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 426.704001][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 426.824118][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 426.832496][ T9] usb 1-1: config 0 has no interface number 0 [ 426.838943][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 427.004130][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 427.013199][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.021418][ T9] usb 1-1: Product: syz [ 427.025878][ T9] usb 1-1: Manufacturer: syz [ 427.030550][ T9] usb 1-1: SerialNumber: syz [ 427.037410][ T9] usb 1-1: config 0 descriptor?? [ 427.336273][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 427.346682][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 427.474087][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 427.794109][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 427.802522][ T9] em28xx 1-1:0.254: board has no eeprom [ 427.934057][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 427.941406][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 427.947541][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 427.966073][ T9] usb 1-1: USB disconnect, device number 47 [ 427.973255][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 428.005527][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 428.031832][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 428.059883][ T4264] DVB: Unable to find symbol xc2028_attach() [ 428.065920][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 428.072239][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 428.079288][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 428.086533][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 428.092518][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 428.100855][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 428.107855][ T4264] usb 1-1: Decoder not found [ 428.112478][ T4264] em28xx 1-1:0.254: failed to create media graph [ 428.118874][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 428.126478][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 428.135309][ T4264] em28xx 1-1:0.254: Registering input extension [ 428.141830][ T9] em28xx 1-1:0.254: Closing input extension [ 428.149810][ T9] em28xx 1-1:0.254: Freeing device Warning: Permanently added '10.128.1.138' (ED25519) to the list of known hosts. [ 430.304017][ T9] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 430.543997][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 430.664228][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 430.672673][ T9] usb 1-1: config 0 has no interface number 0 [ 430.678839][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 430.844396][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 430.853710][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.861880][ T9] usb 1-1: Product: syz [ 430.866086][ T9] usb 1-1: Manufacturer: syz [ 430.870947][ T9] usb 1-1: SerialNumber: syz [ 430.877857][ T9] usb 1-1: config 0 descriptor?? [ 431.146341][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 431.156778][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 431.284136][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 431.604142][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 431.612485][ T9] em28xx 1-1:0.254: board has no eeprom [ 431.724016][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 431.731368][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 431.738267][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 431.747342][ T9] usb 1-1: USB disconnect, device number 48 [ 431.763350][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 431.806658][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 431.835056][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 431.862709][ T4264] DVB: Unable to find symbol xc2028_attach() [ 431.868882][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 431.877974][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 431.885255][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 431.892508][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 431.899045][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 431.907757][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 431.914961][ T4264] usb 1-1: Decoder not found [ 431.919583][ T4264] em28xx 1-1:0.254: failed to create media graph [ 431.927389][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 431.935107][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 431.944146][ T4264] em28xx 1-1:0.254: Registering input extension [ 431.950665][ T9] em28xx 1-1:0.254: Closing input extension [ 431.959267][ T9] em28xx 1-1:0.254: Freeing device [ 432.323983][ T9] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 432.563981][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 432.684214][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 432.692513][ T9] usb 1-1: config 0 has no interface number 0 [ 432.698832][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 432.864192][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 432.873495][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.881745][ T9] usb 1-1: Product: syz [ 432.885963][ T9] usb 1-1: Manufacturer: syz [ 432.890685][ T9] usb 1-1: SerialNumber: syz [ 432.897488][ T9] usb 1-1: config 0 descriptor?? [ 433.176610][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 433.186588][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 433.314125][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 433.634124][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 433.642445][ T9] em28xx 1-1:0.254: board has no eeprom [ 433.754005][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 433.761477][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 433.767661][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 433.777838][ T9] usb 1-1: USB disconnect, device number 49 [ 433.790094][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 433.837721][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 433.865290][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 433.895141][ T4264] DVB: Unable to find symbol xc2028_attach() [ 433.901313][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 433.908061][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 433.915338][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 433.922480][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 433.929393][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 433.938142][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 433.945793][ T4264] usb 1-1: Decoder not found [ 433.950427][ T4264] em28xx 1-1:0.254: failed to create media graph [ 433.956972][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 433.964804][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 433.975019][ T4264] em28xx 1-1:0.254: Registering input extension [ 433.981681][ T9] em28xx 1-1:0.254: Closing input extension [ 433.989735][ T9] em28xx 1-1:0.254: Freeing device [ 434.344070][ T9] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 434.584016][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 434.704176][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 434.712410][ T9] usb 1-1: config 0 has no interface number 0 [ 434.718760][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 434.884242][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 434.893370][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.901441][ T9] usb 1-1: Product: syz [ 434.905665][ T9] usb 1-1: Manufacturer: syz [ 434.910265][ T9] usb 1-1: SerialNumber: syz [ 434.917197][ T9] usb 1-1: config 0 descriptor?? [ 435.196591][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 435.206498][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 435.334133][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 435.654189][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 435.662761][ T9] em28xx 1-1:0.254: board has no eeprom [ 435.774056][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 435.781425][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 435.788844][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 435.798079][ T9] usb 1-1: USB disconnect, device number 50 [ 435.810885][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 435.858952][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 435.887636][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 435.916489][ T4264] DVB: Unable to find symbol xc2028_attach() [ 435.922631][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 435.929066][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 435.936228][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 435.943701][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 435.949752][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 435.958580][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 435.965593][ T4264] usb 1-1: Decoder not found [ 435.970238][ T4264] em28xx 1-1:0.254: failed to create media graph [ 435.976702][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 435.984949][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 435.994628][ T4264] em28xx 1-1:0.254: Registering input extension [ 436.001134][ T9] em28xx 1-1:0.254: Closing input extension [ 436.009329][ T9] em28xx 1-1:0.254: Freeing device [ 436.364073][ T9] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 436.614014][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 436.734224][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 436.742799][ T9] usb 1-1: config 0 has no interface number 0 [ 436.749098][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 436.914199][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 436.923375][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.931419][ T9] usb 1-1: Product: syz [ 436.935795][ T9] usb 1-1: Manufacturer: syz [ 436.940387][ T9] usb 1-1: SerialNumber: syz [ 436.947409][ T9] usb 1-1: config 0 descriptor?? [ 437.245948][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 437.257932][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 437.394120][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 437.724139][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 437.732441][ T9] em28xx 1-1:0.254: board has no eeprom [ 437.844050][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 437.851577][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 437.858713][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 437.867875][ T9] usb 1-1: USB disconnect, device number 51 [ 437.881999][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 437.927733][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 437.956564][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 437.984712][ T4264] DVB: Unable to find symbol xc2028_attach() [ 437.990810][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 437.997289][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 438.004353][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 438.011554][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 438.017583][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 438.026390][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 438.033291][ T4264] usb 1-1: Decoder not found [ 438.039765][ T4264] em28xx 1-1:0.254: failed to create media graph [ 438.046356][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 438.054348][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 438.063176][ T4264] em28xx 1-1:0.254: Registering input extension [ 438.070210][ T9] em28xx 1-1:0.254: Closing input extension [ 438.078911][ T9] em28xx 1-1:0.254: Freeing device [ 438.463988][ T9] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 438.703953][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 438.824127][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 438.832330][ T9] usb 1-1: config 0 has no interface number 0 [ 438.838708][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 439.004147][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 439.013400][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.021666][ T9] usb 1-1: Product: syz [ 439.025909][ T9] usb 1-1: Manufacturer: syz [ 439.030685][ T9] usb 1-1: SerialNumber: syz [ 439.037571][ T9] usb 1-1: config 0 descriptor?? [ 439.316404][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 439.326470][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 439.454157][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 439.774137][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 439.782386][ T9] em28xx 1-1:0.254: board has no eeprom [ 439.893999][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 439.901319][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 439.907670][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 439.919391][ T9] usb 1-1: USB disconnect, device number 52 [ 439.937674][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 439.973209][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 440.001888][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 440.029275][ T4264] DVB: Unable to find symbol xc2028_attach() [ 440.035352][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 440.041693][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 440.050467][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 440.057642][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 440.063706][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 440.072055][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 440.080775][ T4264] usb 1-1: Decoder not found [ 440.085419][ T4264] em28xx 1-1:0.254: failed to create media graph [ 440.091769][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 440.099490][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 440.109023][ T4264] em28xx 1-1:0.254: Registering input extension [ 440.115719][ T9] em28xx 1-1:0.254: Closing input extension [ 440.123590][ T9] em28xx 1-1:0.254: Freeing device [ 440.504036][ T9] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 440.753973][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 440.874125][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 440.882356][ T9] usb 1-1: config 0 has no interface number 0 [ 440.889184][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 441.054227][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 441.063397][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.071429][ T9] usb 1-1: Product: syz [ 441.075652][ T9] usb 1-1: Manufacturer: syz [ 441.080235][ T9] usb 1-1: SerialNumber: syz [ 441.093716][ T9] usb 1-1: config 0 descriptor?? [ 441.398138][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 441.408132][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 441.554051][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 441.874180][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 441.882400][ T9] em28xx 1-1:0.254: board has no eeprom [ 441.994028][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 442.001367][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 442.007464][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 442.025487][ T9] usb 1-1: USB disconnect, device number 53 [ 442.032817][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 442.069436][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 442.098034][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 442.126343][ T4264] DVB: Unable to find symbol xc2028_attach() [ 442.132384][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 442.138903][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 442.146651][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 442.153765][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 442.159797][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 442.168878][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 442.175827][ T4264] usb 1-1: Decoder not found [ 442.180460][ T4264] em28xx 1-1:0.254: failed to create media graph [ 442.188719][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 442.196762][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 442.205919][ T4264] em28xx 1-1:0.254: Registering input extension [ 442.212438][ T9] em28xx 1-1:0.254: Closing input extension [ 442.220386][ T9] em28xx 1-1:0.254: Freeing device [ 442.594053][ T9] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 442.834027][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 442.954247][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 442.962618][ T9] usb 1-1: config 0 has no interface number 0 [ 442.968907][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 443.134244][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 443.143320][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.151547][ T9] usb 1-1: Product: syz [ 443.155742][ T9] usb 1-1: Manufacturer: syz [ 443.160326][ T9] usb 1-1: SerialNumber: syz [ 443.167257][ T9] usb 1-1: config 0 descriptor?? [ 443.456607][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 443.466868][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 443.594075][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 443.914177][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 443.922782][ T9] em28xx 1-1:0.254: board has no eeprom [ 444.033994][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 444.041315][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 444.048481][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 444.057912][ T9] usb 1-1: USB disconnect, device number 54 [ 444.065486][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 444.103189][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 444.130999][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 444.158678][ T4264] DVB: Unable to find symbol xc2028_attach() [ 444.166067][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 444.172407][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 444.179494][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 444.186741][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 444.192967][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 444.202266][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 444.210920][ T4264] usb 1-1: Decoder not found [ 444.215557][ T4264] em28xx 1-1:0.254: failed to create media graph [ 444.221907][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 444.229517][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 444.238344][ T4264] em28xx 1-1:0.254: Registering input extension [ 444.245310][ T9] em28xx 1-1:0.254: Closing input extension [ 444.252946][ T9] em28xx 1-1:0.254: Freeing device [ 444.634111][ T9] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 444.884035][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 445.014280][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 445.022497][ T9] usb 1-1: config 0 has no interface number 0 [ 445.028777][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 445.194271][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 445.203343][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.211418][ T9] usb 1-1: Product: syz [ 445.215900][ T9] usb 1-1: Manufacturer: syz [ 445.220503][ T9] usb 1-1: SerialNumber: syz [ 445.227527][ T9] usb 1-1: config 0 descriptor?? [ 445.516630][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 445.526689][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 445.654126][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 445.974190][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 445.982482][ T9] em28xx 1-1:0.254: board has no eeprom [ 446.093962][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 446.101312][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 446.107443][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 446.117612][ T9] usb 1-1: USB disconnect, device number 55 [ 446.127088][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 446.173026][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 446.201313][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 446.229971][ T4264] DVB: Unable to find symbol xc2028_attach() [ 446.236122][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 446.242470][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 446.249568][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 446.256719][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 446.262613][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 446.271628][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 446.278554][ T4264] usb 1-1: Decoder not found [ 446.283137][ T4264] em28xx 1-1:0.254: failed to create media graph [ 446.289526][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 446.297109][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 446.305997][ T4264] em28xx 1-1:0.254: Registering input extension [ 446.312428][ T9] em28xx 1-1:0.254: Closing input extension [ 446.320348][ T9] em28xx 1-1:0.254: Freeing device [ 446.684003][ T9] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 446.923982][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 447.044183][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 447.052516][ T9] usb 1-1: config 0 has no interface number 0 [ 447.058838][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 447.224254][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 447.233449][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.241601][ T9] usb 1-1: Product: syz [ 447.245852][ T9] usb 1-1: Manufacturer: syz [ 447.250455][ T9] usb 1-1: SerialNumber: syz [ 447.257246][ T9] usb 1-1: config 0 descriptor?? [ 447.546603][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 447.556976][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 447.684157][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 448.004188][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 448.012581][ T9] em28xx 1-1:0.254: board has no eeprom [ 448.123995][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 448.131317][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 448.138130][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 448.147191][ T9] usb 1-1: USB disconnect, device number 56 [ 448.161632][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 448.203731][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 448.232490][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 448.260121][ T4264] DVB: Unable to find symbol xc2028_attach() [ 448.267524][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 448.274010][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 448.281053][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 448.288304][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 448.294388][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 448.302938][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 448.309822][ T4264] usb 1-1: Decoder not found [ 448.315878][ T4264] em28xx 1-1:0.254: failed to create media graph [ 448.322310][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 448.330526][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 448.339344][ T4264] em28xx 1-1:0.254: Registering input extension [ 448.346412][ T9] em28xx 1-1:0.254: Closing input extension [ 448.354106][ T9] em28xx 1-1:0.254: Freeing device [ 448.714042][ T9] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 448.953996][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 449.084252][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 449.092475][ T9] usb 1-1: config 0 has no interface number 0 [ 449.098658][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 449.294343][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 449.303451][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.311599][ T9] usb 1-1: Product: syz [ 449.315903][ T9] usb 1-1: Manufacturer: syz [ 449.320494][ T9] usb 1-1: SerialNumber: syz [ 449.327701][ T9] usb 1-1: config 0 descriptor?? [ 449.616099][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 449.626012][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 449.754132][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 450.074149][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 450.083149][ T9] em28xx 1-1:0.254: board has no eeprom [ 450.193968][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 450.201420][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 450.207858][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 450.217978][ T9] usb 1-1: USB disconnect, device number 57 [ 450.226701][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 450.276646][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 450.304339][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 450.334332][ T4264] DVB: Unable to find symbol xc2028_attach() [ 450.340385][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 450.347153][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 450.354450][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 450.361729][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 450.369749][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 450.378319][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 450.385261][ T4264] usb 1-1: Decoder not found [ 450.390051][ T4264] em28xx 1-1:0.254: failed to create media graph [ 450.396628][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 450.404289][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 450.413212][ T4264] em28xx 1-1:0.254: Registering input extension [ 450.419796][ T9] em28xx 1-1:0.254: Closing input extension [ 450.427544][ T9] em28xx 1-1:0.254: Freeing device [ 450.784036][ T9] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 451.024020][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 451.144198][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 451.152395][ T9] usb 1-1: config 0 has no interface number 0 [ 451.158676][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 451.324181][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 451.333414][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.341544][ T9] usb 1-1: Product: syz [ 451.345829][ T9] usb 1-1: Manufacturer: syz [ 451.350428][ T9] usb 1-1: SerialNumber: syz [ 451.357404][ T9] usb 1-1: config 0 descriptor?? [ 451.665961][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 451.675848][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 451.804083][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 452.134136][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 452.142503][ T9] em28xx 1-1:0.254: board has no eeprom [ 452.254021][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 452.261381][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 452.268104][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 452.277031][ T9] usb 1-1: USB disconnect, device number 58 [ 452.296193][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 452.336311][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 452.364105][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 452.394730][ T4264] DVB: Unable to find symbol xc2028_attach() [ 452.400808][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 452.407364][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 452.414448][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 452.421563][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 452.427539][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 452.436791][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 452.443690][ T4264] usb 1-1: Decoder not found [ 452.448606][ T4264] em28xx 1-1:0.254: failed to create media graph [ 452.455015][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 452.462690][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 452.471848][ T4264] em28xx 1-1:0.254: Registering input extension [ 452.478359][ T9] em28xx 1-1:0.254: Closing input extension [ 452.486285][ T9] em28xx 1-1:0.254: Freeing device [ 452.843992][ T9] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 453.083988][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 453.204153][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 453.212393][ T9] usb 1-1: config 0 has no interface number 0 [ 453.218841][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 453.384198][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 453.393406][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.401861][ T9] usb 1-1: Product: syz [ 453.406082][ T9] usb 1-1: Manufacturer: syz [ 453.410687][ T9] usb 1-1: SerialNumber: syz [ 453.417517][ T9] usb 1-1: config 0 descriptor?? [ 453.716612][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 453.726622][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 453.854118][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 454.184080][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 454.192400][ T9] em28xx 1-1:0.254: board has no eeprom [ 454.303999][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 454.311325][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 454.318217][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 454.327301][ T9] usb 1-1: USB disconnect, device number 59 [ 454.339939][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 454.387080][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 454.413524][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 454.443740][ T4264] DVB: Unable to find symbol xc2028_attach() [ 454.449799][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 454.458104][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 454.465324][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 454.472457][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 454.478641][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 454.487273][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 454.496101][ T4264] usb 1-1: Decoder not found [ 454.500722][ T4264] em28xx 1-1:0.254: failed to create media graph [ 454.507225][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 454.514993][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 454.525896][ T4264] em28xx 1-1:0.254: Registering input extension [ 454.532336][ T9] em28xx 1-1:0.254: Closing input extension [ 454.540288][ T9] em28xx 1-1:0.254: Freeing device [ 454.904022][ T9] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 455.143955][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 455.264197][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 455.272735][ T9] usb 1-1: config 0 has no interface number 0 [ 455.279599][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 455.444247][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 455.453561][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.461724][ T9] usb 1-1: Product: syz [ 455.465925][ T9] usb 1-1: Manufacturer: syz [ 455.470511][ T9] usb 1-1: SerialNumber: syz [ 455.477179][ T9] usb 1-1: config 0 descriptor?? [ 455.756815][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 455.766844][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 455.894117][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 456.214179][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 456.222483][ T9] em28xx 1-1:0.254: board has no eeprom [ 456.334031][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 456.341555][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 456.348491][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 456.357552][ T9] usb 1-1: USB disconnect, device number 60 [ 456.373565][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 456.418130][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 456.446997][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 456.477310][ T4264] DVB: Unable to find symbol xc2028_attach() [ 456.483451][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 456.492413][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 456.499694][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 456.507900][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 456.514363][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 456.523679][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 456.530713][ T4264] usb 1-1: Decoder not found [ 456.537257][ T4264] em28xx 1-1:0.254: failed to create media graph [ 456.544246][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 456.552723][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 456.562301][ T4264] em28xx 1-1:0.254: Registering input extension [ 456.569086][ T9] em28xx 1-1:0.254: Closing input extension [ 456.577003][ T9] em28xx 1-1:0.254: Freeing device [ 456.954016][ T9] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 457.193997][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 457.314259][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 457.322467][ T9] usb 1-1: config 0 has no interface number 0 [ 457.328842][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 457.494152][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 457.503649][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.511697][ T9] usb 1-1: Product: syz [ 457.515899][ T9] usb 1-1: Manufacturer: syz [ 457.520676][ T9] usb 1-1: SerialNumber: syz [ 457.527759][ T9] usb 1-1: config 0 descriptor?? [ 457.796176][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 457.806099][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 457.934089][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 458.254096][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 458.262294][ T9] em28xx 1-1:0.254: board has no eeprom [ 458.374020][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 458.381375][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 458.388477][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 458.397507][ T9] usb 1-1: USB disconnect, device number 61 [ 458.410960][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 458.455693][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 458.484177][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 458.512326][ T4264] DVB: Unable to find symbol xc2028_attach() [ 458.518379][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 458.524745][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 458.531953][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 458.539397][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 458.545341][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 458.553703][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 458.560665][ T4264] usb 1-1: Decoder not found [ 458.565349][ T4264] em28xx 1-1:0.254: failed to create media graph [ 458.571736][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 458.579438][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 458.588262][ T4264] em28xx 1-1:0.254: Registering input extension [ 458.594988][ T9] em28xx 1-1:0.254: Closing input extension [ 458.602682][ T9] em28xx 1-1:0.254: Freeing device [ 458.964028][ T9] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 459.203993][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 459.324146][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 459.332375][ T9] usb 1-1: config 0 has no interface number 0 [ 459.338541][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 459.504244][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 459.513299][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.521330][ T9] usb 1-1: Product: syz [ 459.525528][ T9] usb 1-1: Manufacturer: syz [ 459.530384][ T9] usb 1-1: SerialNumber: syz [ 459.537510][ T9] usb 1-1: config 0 descriptor?? [ 459.835914][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 459.846162][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 459.974073][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 460.304157][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 460.312457][ T9] em28xx 1-1:0.254: board has no eeprom [ 460.424028][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 460.431485][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 460.438454][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 460.448527][ T9] usb 1-1: USB disconnect, device number 62 [ 460.476635][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 460.509498][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 460.538108][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 460.567946][ T4264] DVB: Unable to find symbol xc2028_attach() [ 460.575872][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 460.582232][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 460.589342][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 460.596679][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 460.602749][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 460.611672][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 460.620119][ T4264] usb 1-1: Decoder not found [ 460.624761][ T4264] em28xx 1-1:0.254: failed to create media graph [ 460.631205][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 460.639102][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 460.648338][ T4264] em28xx 1-1:0.254: Registering input extension [ 460.654906][ T9] em28xx 1-1:0.254: Closing input extension [ 460.662632][ T9] em28xx 1-1:0.254: Freeing device [ 461.034056][ T9] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 461.274029][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 461.394210][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 461.402406][ T9] usb 1-1: config 0 has no interface number 0 [ 461.408667][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 461.574201][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 461.584443][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.592518][ T9] usb 1-1: Product: syz [ 461.596711][ T9] usb 1-1: Manufacturer: syz [ 461.601425][ T9] usb 1-1: SerialNumber: syz [ 461.608392][ T9] usb 1-1: config 0 descriptor?? [ 461.896422][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 461.907348][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 462.034075][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 462.354121][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 462.362362][ T9] em28xx 1-1:0.254: board has no eeprom [ 462.474049][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 462.481400][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 462.488333][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 462.497451][ T9] usb 1-1: USB disconnect, device number 63 [ 462.505218][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 462.557380][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 462.587185][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 462.616784][ T4264] DVB: Unable to find symbol xc2028_attach() [ 462.622970][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 462.629390][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 462.637462][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 462.644686][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 462.650694][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 462.659486][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 462.666351][ T4264] usb 1-1: Decoder not found [ 462.670939][ T4264] em28xx 1-1:0.254: failed to create media graph [ 462.677430][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 462.685265][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 462.695352][ T4264] em28xx 1-1:0.254: Registering input extension [ 462.701820][ T9] em28xx 1-1:0.254: Closing input extension [ 462.710071][ T9] em28xx 1-1:0.254: Freeing device [ 463.084030][ T9] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 463.323959][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 463.444265][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 463.452617][ T9] usb 1-1: config 0 has no interface number 0 [ 463.459000][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 463.624273][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 463.633655][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.642685][ T9] usb 1-1: Product: syz [ 463.646889][ T9] usb 1-1: Manufacturer: syz [ 463.651476][ T9] usb 1-1: SerialNumber: syz [ 463.658870][ T9] usb 1-1: config 0 descriptor?? [ 463.946662][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 463.956796][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 464.084153][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 464.404138][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 464.412423][ T9] em28xx 1-1:0.254: board has no eeprom [ 464.523995][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 464.531330][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 464.538152][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 464.547365][ T9] usb 1-1: USB disconnect, device number 64 [ 464.560806][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 464.605531][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 464.634072][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 464.662631][ T4264] DVB: Unable to find symbol xc2028_attach() [ 464.670352][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 464.676729][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 464.683758][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 464.690913][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 464.696981][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 464.705419][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 464.712241][ T4264] usb 1-1: Decoder not found [ 464.717129][ T4264] em28xx 1-1:0.254: failed to create media graph [ 464.723508][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 464.731211][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 464.739975][ T4264] em28xx 1-1:0.254: Registering input extension [ 464.746590][ T9] em28xx 1-1:0.254: Closing input extension [ 464.754198][ T9] em28xx 1-1:0.254: Freeing device [ 465.134022][ T9] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 465.373967][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 465.494206][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 465.502426][ T9] usb 1-1: config 0 has no interface number 0 [ 465.508769][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 465.674249][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 465.683820][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.692499][ T9] usb 1-1: Product: syz [ 465.698196][ T9] usb 1-1: Manufacturer: syz [ 465.702886][ T9] usb 1-1: SerialNumber: syz [ 465.710381][ T9] usb 1-1: config 0 descriptor?? [ 465.996610][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 466.006528][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 466.134121][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 466.454174][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 466.462383][ T9] em28xx 1-1:0.254: board has no eeprom [ 466.574028][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 466.581438][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 466.588336][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 466.597373][ T9] usb 1-1: USB disconnect, device number 65 [ 466.610302][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 466.656484][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 466.685594][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 466.713126][ T4264] DVB: Unable to find symbol xc2028_attach() [ 466.719286][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 466.725648][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 466.732759][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 466.739911][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 466.745956][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 466.754968][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 466.762492][ T4264] usb 1-1: Decoder not found [ 466.767227][ T4264] em28xx 1-1:0.254: failed to create media graph [ 466.773600][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 466.782232][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 466.791124][ T4264] em28xx 1-1:0.254: Registering input extension [ 466.798263][ T9] em28xx 1-1:0.254: Closing input extension [ 466.805923][ T9] em28xx 1-1:0.254: Freeing device [ 467.174029][ T9] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 467.414010][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 467.534199][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 467.542385][ T9] usb 1-1: config 0 has no interface number 0 [ 467.548547][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 467.714258][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 467.723397][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.731429][ T9] usb 1-1: Product: syz [ 467.735621][ T9] usb 1-1: Manufacturer: syz [ 467.740231][ T9] usb 1-1: SerialNumber: syz [ 467.747167][ T9] usb 1-1: config 0 descriptor?? [ 468.036280][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 468.046141][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 468.174077][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 468.494115][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 468.502420][ T9] em28xx 1-1:0.254: board has no eeprom [ 468.613986][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 468.621300][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 468.627466][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 468.654230][ T9] usb 1-1: USB disconnect, device number 66 [ 468.668597][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 468.694500][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 468.722596][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 468.751581][ T4264] DVB: Unable to find symbol xc2028_attach() [ 468.757674][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 468.764892][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 468.772094][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 468.779267][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 468.785217][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 468.793842][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 468.800729][ T4264] usb 1-1: Decoder not found [ 468.806751][ T4264] em28xx 1-1:0.254: failed to create media graph [ 468.813759][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 468.822051][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 468.831506][ T4264] em28xx 1-1:0.254: Registering input extension [ 468.838158][ T9] em28xx 1-1:0.254: Closing input extension [ 468.846554][ T9] em28xx 1-1:0.254: Freeing device [ 469.224003][ T9] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 469.463979][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 469.584220][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 469.592524][ T9] usb 1-1: config 0 has no interface number 0 [ 469.598713][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 469.784264][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 469.793655][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.802284][ T9] usb 1-1: Product: syz [ 469.806815][ T9] usb 1-1: Manufacturer: syz [ 469.811706][ T9] usb 1-1: SerialNumber: syz [ 469.819377][ T9] usb 1-1: config 0 descriptor?? [ 470.126247][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 470.136192][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 470.264158][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 470.584078][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 470.592272][ T9] em28xx 1-1:0.254: board has no eeprom [ 470.703992][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 470.711394][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 470.718411][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 470.727321][ T9] usb 1-1: USB disconnect, device number 67 [ 470.743053][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 470.787917][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 470.814419][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 470.842159][ T4264] DVB: Unable to find symbol xc2028_attach() [ 470.848389][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 470.854918][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 470.862049][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 470.869318][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 470.875253][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 470.884327][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 470.891138][ T4264] usb 1-1: Decoder not found [ 470.897779][ T4264] em28xx 1-1:0.254: failed to create media graph [ 470.904170][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 470.912004][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 470.921880][ T4264] em28xx 1-1:0.254: Registering input extension [ 470.928479][ T9] em28xx 1-1:0.254: Closing input extension [ 470.936907][ T9] em28xx 1-1:0.254: Freeing device [ 471.313990][ T9] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 471.553983][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 471.674191][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 471.682622][ T9] usb 1-1: config 0 has no interface number 0 [ 471.689153][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 471.854219][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 471.863450][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.871810][ T9] usb 1-1: Product: syz [ 471.876021][ T9] usb 1-1: Manufacturer: syz [ 471.880614][ T9] usb 1-1: SerialNumber: syz [ 471.887536][ T9] usb 1-1: config 0 descriptor?? [ 472.186466][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 472.196376][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 472.324135][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 472.654090][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 472.662377][ T9] em28xx 1-1:0.254: board has no eeprom [ 472.773983][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 472.781319][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 472.787884][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 472.798833][ T9] usb 1-1: USB disconnect, device number 68 [ 472.819353][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 472.853596][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 472.881253][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 472.909399][ T4264] DVB: Unable to find symbol xc2028_attach() [ 472.915599][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 472.922007][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 472.929052][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 472.936202][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 472.942352][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 472.950746][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 472.957610][ T4264] usb 1-1: Decoder not found [ 472.962212][ T4264] em28xx 1-1:0.254: failed to create media graph [ 472.968597][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 472.976081][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 472.984988][ T4264] em28xx 1-1:0.254: Registering input extension [ 472.991495][ T9] em28xx 1-1:0.254: Closing input extension [ 472.999384][ T9] em28xx 1-1:0.254: Freeing device [ 473.364022][ T9] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 473.614009][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 473.734152][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 473.742526][ T9] usb 1-1: config 0 has no interface number 0 [ 473.748673][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 473.924227][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 473.933391][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.941520][ T9] usb 1-1: Product: syz [ 473.945726][ T9] usb 1-1: Manufacturer: syz [ 473.950315][ T9] usb 1-1: SerialNumber: syz [ 473.957378][ T9] usb 1-1: config 0 descriptor?? [ 474.246526][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 474.256579][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 474.384079][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 474.704133][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 474.712359][ T9] em28xx 1-1:0.254: board has no eeprom [ 474.823995][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 474.831584][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 474.837857][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 474.848091][ T9] usb 1-1: USB disconnect, device number 69 [ 474.855687][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 474.906545][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 474.935293][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 474.964963][ T4264] DVB: Unable to find symbol xc2028_attach() [ 474.971038][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 474.977883][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 474.985137][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 474.992475][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 474.999909][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 475.008643][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 475.015579][ T4264] usb 1-1: Decoder not found [ 475.020190][ T4264] em28xx 1-1:0.254: failed to create media graph [ 475.026614][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 475.034348][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 475.043305][ T4264] em28xx 1-1:0.254: Registering input extension [ 475.049933][ T9] em28xx 1-1:0.254: Closing input extension [ 475.057733][ T9] em28xx 1-1:0.254: Freeing device [ 475.414034][ T9] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 475.654003][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 475.774234][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 475.782527][ T9] usb 1-1: config 0 has no interface number 0 [ 475.788791][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 475.954315][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 475.963408][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.971474][ T9] usb 1-1: Product: syz [ 475.975670][ T9] usb 1-1: Manufacturer: syz [ 475.980276][ T9] usb 1-1: SerialNumber: syz [ 475.987572][ T9] usb 1-1: config 0 descriptor?? [ 476.286544][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 476.296517][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 476.424160][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 476.744126][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 476.752451][ T9] em28xx 1-1:0.254: board has no eeprom [ 476.874001][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 476.881359][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 476.887585][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 476.906064][ T9] usb 1-1: USB disconnect, device number 70 [ 476.913389][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 476.955211][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 476.983243][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 477.013385][ T4264] DVB: Unable to find symbol xc2028_attach() [ 477.019502][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 477.026467][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 477.033502][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 477.040848][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 477.046887][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 477.056098][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 477.065885][ T4264] usb 1-1: Decoder not found [ 477.071806][ T4264] em28xx 1-1:0.254: failed to create media graph [ 477.079645][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 477.087343][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 477.096335][ T4264] em28xx 1-1:0.254: Registering input extension [ 477.102849][ T9] em28xx 1-1:0.254: Closing input extension [ 477.110815][ T9] em28xx 1-1:0.254: Freeing device [ 477.464019][ T9] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 477.704032][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 477.824217][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 477.832399][ T9] usb 1-1: config 0 has no interface number 0 [ 477.838645][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 478.024770][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 478.033818][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.041894][ T9] usb 1-1: Product: syz [ 478.046135][ T9] usb 1-1: Manufacturer: syz [ 478.050723][ T9] usb 1-1: SerialNumber: syz [ 478.057647][ T9] usb 1-1: config 0 descriptor?? [ 478.336475][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 478.346360][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 478.474082][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 478.804092][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 478.812398][ T9] em28xx 1-1:0.254: board has no eeprom [ 478.923991][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 478.931318][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 478.937376][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 478.948790][ T9] usb 1-1: USB disconnect, device number 71 [ 478.967683][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 479.002599][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 479.029717][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 479.057135][ T4264] DVB: Unable to find symbol xc2028_attach() [ 479.063140][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 479.069735][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 479.077105][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 479.084591][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 479.091830][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 479.100349][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 479.107400][ T4264] usb 1-1: Decoder not found [ 479.111992][ T4264] em28xx 1-1:0.254: failed to create media graph [ 479.118377][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 479.126007][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 479.135009][ T4264] em28xx 1-1:0.254: Registering input extension [ 479.141421][ T9] em28xx 1-1:0.254: Closing input extension [ 479.149208][ T9] em28xx 1-1:0.254: Freeing device [ 479.524025][ T9] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 479.763994][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 479.884156][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 479.892502][ T9] usb 1-1: config 0 has no interface number 0 [ 479.899061][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 480.074252][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 480.083334][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.091368][ T9] usb 1-1: Product: syz [ 480.095612][ T9] usb 1-1: Manufacturer: syz [ 480.100198][ T9] usb 1-1: SerialNumber: syz [ 480.107151][ T9] usb 1-1: config 0 descriptor?? [ 480.396608][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 480.406426][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 480.534102][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 480.854139][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 480.862352][ T9] em28xx 1-1:0.254: board has no eeprom [ 480.974048][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 480.981419][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 480.988752][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 480.997704][ T9] usb 1-1: USB disconnect, device number 72 [ 481.005239][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 481.056146][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 481.083208][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 481.112862][ T4264] DVB: Unable to find symbol xc2028_attach() [ 481.119436][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 481.125821][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 481.132853][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 481.140099][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 481.146229][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 481.154886][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 481.161720][ T4264] usb 1-1: Decoder not found [ 481.166448][ T4264] em28xx 1-1:0.254: failed to create media graph [ 481.172796][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 481.180542][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 481.189495][ T4264] em28xx 1-1:0.254: Registering input extension [ 481.196769][ T9] em28xx 1-1:0.254: Closing input extension [ 481.204732][ T9] em28xx 1-1:0.254: Freeing device [ 481.574026][ T9] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 481.814013][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 481.934236][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 481.942546][ T9] usb 1-1: config 0 has no interface number 0 [ 481.948813][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 482.114283][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 482.123538][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.131596][ T9] usb 1-1: Product: syz [ 482.135796][ T9] usb 1-1: Manufacturer: syz [ 482.140751][ T9] usb 1-1: SerialNumber: syz [ 482.147650][ T9] usb 1-1: config 0 descriptor?? [ 482.436868][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 482.447087][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 482.574119][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 482.894077][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 482.902308][ T9] em28xx 1-1:0.254: board has no eeprom [ 483.013993][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 483.021313][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 483.028180][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 483.037223][ T9] usb 1-1: USB disconnect, device number 73 [ 483.050264][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 483.095075][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 483.122737][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 483.151484][ T4264] DVB: Unable to find symbol xc2028_attach() [ 483.157667][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 483.164044][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 483.171202][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 483.178565][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 483.184585][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 483.193382][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 483.200259][ T4264] usb 1-1: Decoder not found [ 483.204920][ T4264] em28xx 1-1:0.254: failed to create media graph [ 483.211551][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 483.219816][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 483.229094][ T4264] em28xx 1-1:0.254: Registering input extension [ 483.235980][ T9] em28xx 1-1:0.254: Closing input extension [ 483.244047][ T9] em28xx 1-1:0.254: Freeing device [ 483.613992][ T9] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 483.853989][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 483.974122][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 483.982456][ T9] usb 1-1: config 0 has no interface number 0 [ 483.989270][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 484.164181][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 484.173260][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.181463][ T9] usb 1-1: Product: syz [ 484.185675][ T9] usb 1-1: Manufacturer: syz [ 484.190283][ T9] usb 1-1: SerialNumber: syz [ 484.197163][ T9] usb 1-1: config 0 descriptor?? [ 484.496521][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 484.506466][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 484.644153][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 484.964096][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 484.972552][ T9] em28xx 1-1:0.254: board has no eeprom [ 485.083958][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 485.091396][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 485.097530][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 485.107447][ T9] usb 1-1: USB disconnect, device number 74 [ 485.120363][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 485.165495][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 485.192511][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 485.220715][ T4264] DVB: Unable to find symbol xc2028_attach() [ 485.228401][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 485.234892][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 485.241938][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 485.249122][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 485.255061][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 485.263306][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 485.270189][ T4264] usb 1-1: Decoder not found [ 485.276328][ T4264] em28xx 1-1:0.254: failed to create media graph [ 485.282681][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 485.290383][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 485.299193][ T4264] em28xx 1-1:0.254: Registering input extension [ 485.306196][ T9] em28xx 1-1:0.254: Closing input extension [ 485.313702][ T9] em28xx 1-1:0.254: Freeing device [ 485.674055][ T9] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 485.913995][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 486.034230][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 486.042501][ T9] usb 1-1: config 0 has no interface number 0 [ 486.048661][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 486.224218][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 486.233274][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.241326][ T9] usb 1-1: Product: syz [ 486.245526][ T9] usb 1-1: Manufacturer: syz [ 486.250138][ T9] usb 1-1: SerialNumber: syz [ 486.256663][ T9] usb 1-1: config 0 descriptor?? [ 486.546083][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 486.555883][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 486.684050][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 487.004107][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 487.012422][ T9] em28xx 1-1:0.254: board has no eeprom [ 487.123956][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 487.131373][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 487.137776][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 487.149595][ T9] usb 1-1: USB disconnect, device number 75 [ 487.156840][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 487.202243][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 487.229504][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 487.258840][ T4264] DVB: Unable to find symbol xc2028_attach() [ 487.265430][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 487.272707][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 487.280159][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 487.287347][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 487.293334][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 487.302131][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 487.309009][ T4264] usb 1-1: Decoder not found [ 487.313703][ T4264] em28xx 1-1:0.254: failed to create media graph [ 487.320246][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 487.328244][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 487.337694][ T4264] em28xx 1-1:0.254: Registering input extension [ 487.344177][ T9] em28xx 1-1:0.254: Closing input extension [ 487.351851][ T9] em28xx 1-1:0.254: Freeing device [ 487.713977][ T9] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 487.953984][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 488.074231][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 488.082480][ T9] usb 1-1: config 0 has no interface number 0 [ 488.089084][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 488.254258][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 488.263452][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.271654][ T9] usb 1-1: Product: syz [ 488.275969][ T9] usb 1-1: Manufacturer: syz [ 488.280569][ T9] usb 1-1: SerialNumber: syz [ 488.287549][ T9] usb 1-1: config 0 descriptor?? [ 488.566617][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 488.576612][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 488.704153][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 489.024164][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 489.033184][ T9] em28xx 1-1:0.254: board has no eeprom [ 489.144006][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 489.151409][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 489.158272][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 489.167360][ T9] usb 1-1: USB disconnect, device number 76 [ 489.183542][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 489.227561][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 489.256423][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 489.284300][ T4264] DVB: Unable to find symbol xc2028_attach() [ 489.290316][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 489.296712][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 489.303755][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 489.310926][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 489.316872][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 489.325450][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 489.332274][ T4264] usb 1-1: Decoder not found [ 489.336931][ T4264] em28xx 1-1:0.254: failed to create media graph [ 489.343307][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 489.352692][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 489.361984][ T4264] em28xx 1-1:0.254: Registering input extension [ 489.368590][ T9] em28xx 1-1:0.254: Closing input extension [ 489.376402][ T9] em28xx 1-1:0.254: Freeing device [ 489.754034][ T9] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 489.994029][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 490.114170][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 490.122587][ T9] usb 1-1: config 0 has no interface number 0 [ 490.128741][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 490.304177][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 490.313310][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.321370][ T9] usb 1-1: Product: syz [ 490.325586][ T9] usb 1-1: Manufacturer: syz [ 490.330173][ T9] usb 1-1: SerialNumber: syz [ 490.336988][ T9] usb 1-1: config 0 descriptor?? [ 490.616294][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 490.626097][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 490.754089][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 491.074088][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 491.082416][ T9] em28xx 1-1:0.254: board has no eeprom [ 491.193993][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 491.201391][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 491.207593][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 491.226310][ T9] usb 1-1: USB disconnect, device number 77 [ 491.233627][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 491.275842][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 491.305810][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 491.333963][ T4264] DVB: Unable to find symbol xc2028_attach() [ 491.340014][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 491.346706][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 491.354313][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 491.361419][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 491.368184][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 491.377128][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 491.384073][ T4264] usb 1-1: Decoder not found [ 491.388689][ T4264] em28xx 1-1:0.254: failed to create media graph [ 491.395229][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 491.403248][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 491.412709][ T4264] em28xx 1-1:0.254: Registering input extension [ 491.419200][ T9] em28xx 1-1:0.254: Closing input extension [ 491.427393][ T9] em28xx 1-1:0.254: Freeing device [ 491.793998][ T9] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 492.033996][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 492.154123][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 492.162306][ T9] usb 1-1: config 0 has no interface number 0 [ 492.168547][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 492.334141][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 492.343406][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.351459][ T9] usb 1-1: Product: syz [ 492.355652][ T9] usb 1-1: Manufacturer: syz [ 492.360234][ T9] usb 1-1: SerialNumber: syz [ 492.367135][ T9] usb 1-1: config 0 descriptor?? [ 492.646371][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 492.656293][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 492.784070][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 493.124086][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 493.132279][ T9] em28xx 1-1:0.254: board has no eeprom [ 493.244017][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 493.251452][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 493.258361][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 493.267259][ T9] usb 1-1: USB disconnect, device number 78 [ 493.274834][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 493.324462][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 493.351082][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 493.380192][ T4264] DVB: Unable to find symbol xc2028_attach() [ 493.387582][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 493.393975][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 493.401016][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 493.408164][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 493.414403][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 493.422798][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 493.430064][ T4264] usb 1-1: Decoder not found [ 493.436316][ T4264] em28xx 1-1:0.254: failed to create media graph [ 493.442993][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 493.450871][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 493.459742][ T4264] em28xx 1-1:0.254: Registering input extension [ 493.466471][ T9] em28xx 1-1:0.254: Closing input extension [ 493.474135][ T9] em28xx 1-1:0.254: Freeing device [ 493.844008][ T9] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 494.083993][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 494.204157][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 494.212540][ T9] usb 1-1: config 0 has no interface number 0 [ 494.218675][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 494.384170][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 494.393222][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.401526][ T9] usb 1-1: Product: syz [ 494.405720][ T9] usb 1-1: Manufacturer: syz [ 494.410300][ T9] usb 1-1: SerialNumber: syz [ 494.417322][ T9] usb 1-1: config 0 descriptor?? [ 494.706218][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 494.716210][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 494.844095][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 495.174090][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 495.182286][ T9] em28xx 1-1:0.254: board has no eeprom [ 495.294025][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 495.301365][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 495.308043][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 495.317022][ T9] usb 1-1: USB disconnect, device number 79 [ 495.329651][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 495.375190][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 495.403167][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 495.431087][ T4264] DVB: Unable to find symbol xc2028_attach() [ 495.437251][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 495.443581][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 495.450660][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 495.457889][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 495.463782][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 495.472661][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 495.479498][ T4264] usb 1-1: Decoder not found [ 495.484227][ T4264] em28xx 1-1:0.254: failed to create media graph [ 495.491024][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 495.498622][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 495.507529][ T4264] em28xx 1-1:0.254: Registering input extension [ 495.514046][ T9] em28xx 1-1:0.254: Closing input extension [ 495.521596][ T9] em28xx 1-1:0.254: Freeing device [ 495.903990][ T9] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 496.143996][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 496.264206][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 496.272447][ T9] usb 1-1: config 0 has no interface number 0 [ 496.278713][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 496.444291][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 496.453479][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.461737][ T9] usb 1-1: Product: syz [ 496.465975][ T9] usb 1-1: Manufacturer: syz [ 496.470590][ T9] usb 1-1: SerialNumber: syz [ 496.477399][ T9] usb 1-1: config 0 descriptor?? [ 496.756423][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 496.766561][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 496.894132][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 497.214095][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 497.222292][ T9] em28xx 1-1:0.254: board has no eeprom [ 497.334002][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 497.341321][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 497.348563][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 497.357860][ T9] usb 1-1: USB disconnect, device number 80 [ 497.371304][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 497.415925][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 497.444356][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 497.472289][ T4264] DVB: Unable to find symbol xc2028_attach() [ 497.478805][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 497.485462][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 497.492551][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 497.500047][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 497.506078][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 497.514613][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 497.521769][ T4264] usb 1-1: Decoder not found [ 497.527050][ T4264] em28xx 1-1:0.254: failed to create media graph [ 497.533507][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 497.541254][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 497.549998][ T4264] em28xx 1-1:0.254: Registering input extension [ 497.556679][ T9] em28xx 1-1:0.254: Closing input extension [ 497.564385][ T9] em28xx 1-1:0.254: Freeing device [ 497.944012][ T9] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 498.183955][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 498.304144][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 498.312349][ T9] usb 1-1: config 0 has no interface number 0 [ 498.318613][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 498.484146][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 498.493215][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.501244][ T9] usb 1-1: Product: syz [ 498.505450][ T9] usb 1-1: Manufacturer: syz [ 498.510034][ T9] usb 1-1: SerialNumber: syz [ 498.517000][ T9] usb 1-1: config 0 descriptor?? [ 498.796188][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 498.806515][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 498.934058][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 499.254128][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 499.262336][ T9] em28xx 1-1:0.254: board has no eeprom [ 499.373985][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 499.381550][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 499.388473][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 499.398485][ T9] usb 1-1: USB disconnect, device number 81 [ 499.408800][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 499.459707][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 499.489667][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 499.518189][ T4264] DVB: Unable to find symbol xc2028_attach() [ 499.524287][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 499.530656][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 499.538212][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 499.545644][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 499.552597][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 499.561500][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 499.568383][ T4264] usb 1-1: Decoder not found [ 499.573068][ T4264] em28xx 1-1:0.254: failed to create media graph [ 499.579459][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 499.587384][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 499.596506][ T4264] em28xx 1-1:0.254: Registering input extension [ 499.603321][ T9] em28xx 1-1:0.254: Closing input extension [ 499.611276][ T9] em28xx 1-1:0.254: Freeing device [ 499.964041][ T9] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 500.204003][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 500.324194][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 500.332383][ T9] usb 1-1: config 0 has no interface number 0 [ 500.338579][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 500.514224][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 500.523303][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.531349][ T9] usb 1-1: Product: syz [ 500.535543][ T9] usb 1-1: Manufacturer: syz [ 500.540125][ T9] usb 1-1: SerialNumber: syz [ 500.547052][ T9] usb 1-1: config 0 descriptor?? [ 500.826383][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 500.836495][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 500.974122][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 501.304118][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 501.312364][ T9] em28xx 1-1:0.254: board has no eeprom [ 501.424012][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 501.431378][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 501.438381][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 501.447650][ T9] usb 1-1: USB disconnect, device number 82 [ 501.463238][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 501.507257][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 501.537036][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 501.565631][ T4264] DVB: Unable to find symbol xc2028_attach() [ 501.571668][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 501.580051][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 501.587171][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 501.594336][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 501.600530][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 501.609253][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 501.619232][ T4264] usb 1-1: Decoder not found [ 501.623859][ T4264] em28xx 1-1:0.254: failed to create media graph [ 501.630477][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 501.638704][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 501.649257][ T4264] em28xx 1-1:0.254: Registering input extension [ 501.656319][ T9] em28xx 1-1:0.254: Closing input extension [ 501.664589][ T9] em28xx 1-1:0.254: Freeing device [ 502.034016][ T9] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 502.273966][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 502.394236][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 502.402574][ T9] usb 1-1: config 0 has no interface number 0 [ 502.408955][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 502.574243][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 502.583554][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.591746][ T9] usb 1-1: Product: syz [ 502.596147][ T9] usb 1-1: Manufacturer: syz [ 502.600766][ T9] usb 1-1: SerialNumber: syz [ 502.614743][ T9] usb 1-1: config 0 descriptor?? [ 502.896808][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 502.907106][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 503.034142][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 503.364231][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 503.372516][ T9] em28xx 1-1:0.254: board has no eeprom [ 503.483992][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 503.491310][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 503.497831][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 503.514562][ T9] usb 1-1: USB disconnect, device number 83 [ 503.521741][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 503.559353][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 503.586073][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 503.612783][ T4264] DVB: Unable to find symbol xc2028_attach() [ 503.618933][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 503.625383][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 503.632589][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 503.640215][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 503.646733][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 503.655349][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 503.662162][ T4264] usb 1-1: Decoder not found [ 503.667210][ T4264] em28xx 1-1:0.254: failed to create media graph [ 503.673592][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 503.681333][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 503.690235][ T4264] em28xx 1-1:0.254: Registering input extension [ 503.697160][ T9] em28xx 1-1:0.254: Closing input extension [ 503.704969][ T9] em28xx 1-1:0.254: Freeing device [ 504.084005][ T9] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 504.323991][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 504.444176][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 504.452506][ T9] usb 1-1: config 0 has no interface number 0 [ 504.458794][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 504.624234][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 504.633472][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.642031][ T9] usb 1-1: Product: syz [ 504.646279][ T9] usb 1-1: Manufacturer: syz [ 504.650886][ T9] usb 1-1: SerialNumber: syz [ 504.657832][ T9] usb 1-1: config 0 descriptor?? [ 504.936525][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 504.946594][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 505.074154][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 505.394152][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 505.402450][ T9] em28xx 1-1:0.254: board has no eeprom [ 505.514020][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 505.521466][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 505.527683][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 505.545192][ T9] usb 1-1: USB disconnect, device number 84 [ 505.552444][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 505.595182][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 505.624167][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 505.653085][ T4264] DVB: Unable to find symbol xc2028_attach() [ 505.660667][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 505.667089][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 505.674187][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 505.681318][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 505.687275][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 505.696125][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 505.702939][ T4264] usb 1-1: Decoder not found [ 505.709111][ T4264] em28xx 1-1:0.254: failed to create media graph [ 505.715569][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 505.723615][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 505.733251][ T4264] em28xx 1-1:0.254: Registering input extension [ 505.740358][ T9] em28xx 1-1:0.254: Closing input extension [ 505.748661][ T9] em28xx 1-1:0.254: Freeing device [ 506.114063][ T9] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 506.354003][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 506.474249][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 506.482648][ T9] usb 1-1: config 0 has no interface number 0 [ 506.488886][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 506.654292][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 506.663379][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.671426][ T9] usb 1-1: Product: syz [ 506.675627][ T9] usb 1-1: Manufacturer: syz [ 506.680480][ T9] usb 1-1: SerialNumber: syz [ 506.687477][ T9] usb 1-1: config 0 descriptor?? [ 506.976626][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 506.986974][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 507.114135][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 507.434140][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 507.442624][ T9] em28xx 1-1:0.254: board has no eeprom [ 507.554042][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 507.561397][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 507.568065][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 507.577649][ T9] usb 1-1: USB disconnect, device number 85 [ 507.585144][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 507.636956][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 507.665578][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 507.695817][ T4264] DVB: Unable to find symbol xc2028_attach() [ 507.702018][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 507.708803][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 507.717262][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 507.724457][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 507.730483][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 507.739632][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 507.747160][ T4264] usb 1-1: Decoder not found [ 507.751836][ T4264] em28xx 1-1:0.254: failed to create media graph [ 507.758481][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 507.766457][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 507.776721][ T4264] em28xx 1-1:0.254: Registering input extension [ 507.783268][ T9] em28xx 1-1:0.254: Closing input extension [ 507.791416][ T9] em28xx 1-1:0.254: Freeing device [ 508.164033][ T9] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 508.404025][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 508.524197][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 508.532396][ T9] usb 1-1: config 0 has no interface number 0 [ 508.538980][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 508.704202][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 508.713716][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.721908][ T9] usb 1-1: Product: syz [ 508.726110][ T9] usb 1-1: Manufacturer: syz [ 508.730709][ T9] usb 1-1: SerialNumber: syz [ 508.737697][ T9] usb 1-1: config 0 descriptor?? [ 509.026502][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 509.036533][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 509.164079][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 509.484125][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 509.492408][ T9] em28xx 1-1:0.254: board has no eeprom [ 509.604012][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 509.611511][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 509.618652][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 509.627736][ T9] usb 1-1: USB disconnect, device number 86 [ 509.640659][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 509.685880][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 509.713675][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 509.743164][ T4264] DVB: Unable to find symbol xc2028_attach() [ 509.749455][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 509.755900][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 509.763193][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 509.770379][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 509.776700][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 509.785326][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 509.792199][ T4264] usb 1-1: Decoder not found [ 509.796840][ T4264] em28xx 1-1:0.254: failed to create media graph [ 509.803187][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 509.810871][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 509.820117][ T4264] em28xx 1-1:0.254: Registering input extension [ 509.827100][ T9] em28xx 1-1:0.254: Closing input extension [ 509.834807][ T9] em28xx 1-1:0.254: Freeing device [ 510.214060][ T9] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 510.464035][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 510.584215][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 510.592527][ T9] usb 1-1: config 0 has no interface number 0 [ 510.598683][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 510.784209][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 510.793331][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.801519][ T9] usb 1-1: Product: syz [ 510.805749][ T9] usb 1-1: Manufacturer: syz [ 510.810632][ T9] usb 1-1: SerialNumber: syz [ 510.817743][ T9] usb 1-1: config 0 descriptor?? [ 511.116098][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 511.125995][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 511.254126][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 511.584118][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 511.592448][ T9] em28xx 1-1:0.254: board has no eeprom [ 511.704008][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 511.711441][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 511.718457][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 511.727457][ T9] usb 1-1: USB disconnect, device number 87 [ 511.751363][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 511.788418][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 511.818409][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 511.849689][ T4264] DVB: Unable to find symbol xc2028_attach() [ 511.856499][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 511.862833][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 511.870012][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 511.877183][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 511.883182][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 511.892095][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 511.898971][ T4264] usb 1-1: Decoder not found [ 511.903673][ T4264] em28xx 1-1:0.254: failed to create media graph [ 511.910075][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 511.917775][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 511.926719][ T4264] em28xx 1-1:0.254: Registering input extension [ 511.933726][ T9] em28xx 1-1:0.254: Closing input extension [ 511.941551][ T9] em28xx 1-1:0.254: Freeing device [ 512.304018][ T9] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 512.543990][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 512.664138][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 512.672327][ T9] usb 1-1: config 0 has no interface number 0 [ 512.678729][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 512.844232][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 512.853373][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.861703][ T9] usb 1-1: Product: syz [ 512.865885][ T9] usb 1-1: Manufacturer: syz [ 512.870552][ T9] usb 1-1: SerialNumber: syz [ 512.878999][ T9] usb 1-1: config 0 descriptor?? [ 513.166419][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 513.176226][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 513.304110][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 513.624084][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 513.632378][ T9] em28xx 1-1:0.254: board has no eeprom [ 513.743991][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 513.751420][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 513.758302][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 513.767537][ T9] usb 1-1: USB disconnect, device number 88 [ 513.781709][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 513.823304][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 513.852309][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 513.880957][ T4264] DVB: Unable to find symbol xc2028_attach() [ 513.887374][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 513.893729][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 513.900844][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 513.908104][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 513.914280][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 513.923166][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 513.930235][ T4264] usb 1-1: Decoder not found [ 513.934861][ T4264] em28xx 1-1:0.254: failed to create media graph [ 513.941201][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 513.949173][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 513.958333][ T4264] em28xx 1-1:0.254: Registering input extension [ 513.964877][ T9] em28xx 1-1:0.254: Closing input extension [ 513.972700][ T9] em28xx 1-1:0.254: Freeing device [ 514.344006][ T9] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 514.584007][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 514.704223][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 514.712516][ T9] usb 1-1: config 0 has no interface number 0 [ 514.718679][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 514.884274][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 514.894643][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.903851][ T9] usb 1-1: Product: syz [ 514.908337][ T9] usb 1-1: Manufacturer: syz [ 514.913264][ T9] usb 1-1: SerialNumber: syz [ 514.919914][ T9] usb 1-1: config 0 descriptor?? [ 515.216574][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 515.226666][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 515.354083][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 515.674090][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 515.682541][ T9] em28xx 1-1:0.254: board has no eeprom [ 515.814009][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 515.821722][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 515.827897][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 515.838092][ T9] usb 1-1: USB disconnect, device number 89 [ 515.845608][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 515.896195][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 515.923238][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 515.950366][ T4264] DVB: Unable to find symbol xc2028_attach() [ 515.958483][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 515.967141][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 515.974342][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 515.981661][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 515.988351][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 515.997171][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 516.006083][ T4264] usb 1-1: Decoder not found [ 516.010854][ T4264] em28xx 1-1:0.254: failed to create media graph [ 516.017468][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 516.025034][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 516.033750][ T4264] em28xx 1-1:0.254: Registering input extension [ 516.040304][ T9] em28xx 1-1:0.254: Closing input extension [ 516.048031][ T9] em28xx 1-1:0.254: Freeing device [ 516.404005][ T9] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 516.644019][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 516.764245][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 516.772478][ T9] usb 1-1: config 0 has no interface number 0 [ 516.778767][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 516.944244][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 516.953324][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.961565][ T9] usb 1-1: Product: syz [ 516.965794][ T9] usb 1-1: Manufacturer: syz [ 516.970388][ T9] usb 1-1: SerialNumber: syz [ 516.977405][ T9] usb 1-1: config 0 descriptor?? [ 517.266662][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 517.276490][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 517.404142][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 517.724081][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 517.732363][ T9] em28xx 1-1:0.254: board has no eeprom [ 517.843995][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 517.851409][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 517.858380][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 517.867495][ T9] usb 1-1: USB disconnect, device number 90 [ 517.879148][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 517.925864][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 517.951824][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 517.980311][ T4264] DVB: Unable to find symbol xc2028_attach() [ 517.987026][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 517.993518][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 518.000682][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 518.007976][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 518.014055][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 518.022702][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 518.029734][ T4264] usb 1-1: Decoder not found [ 518.035168][ T4264] em28xx 1-1:0.254: failed to create media graph [ 518.041524][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 518.049771][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 518.058680][ T4264] em28xx 1-1:0.254: Registering input extension [ 518.065169][ T9] em28xx 1-1:0.254: Closing input extension [ 518.072722][ T9] em28xx 1-1:0.254: Freeing device [ 518.444015][ T9] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 518.683991][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 518.804185][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 518.812581][ T9] usb 1-1: config 0 has no interface number 0 [ 518.818918][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 518.984164][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 518.993491][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.001618][ T9] usb 1-1: Product: syz [ 519.005930][ T9] usb 1-1: Manufacturer: syz [ 519.010514][ T9] usb 1-1: SerialNumber: syz [ 519.017638][ T9] usb 1-1: config 0 descriptor?? [ 519.296722][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 519.306650][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 519.434107][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 519.764131][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 519.772352][ T9] em28xx 1-1:0.254: board has no eeprom [ 519.884028][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 519.891571][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 519.901155][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 519.907906][ T9] usb 1-1: USB disconnect, device number 91 [ 519.924986][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 519.966512][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 519.996735][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 520.027080][ T4264] DVB: Unable to find symbol xc2028_attach() [ 520.033192][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 520.039609][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 520.046718][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 520.054065][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 520.060002][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 520.068940][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 520.075812][ T4264] usb 1-1: Decoder not found [ 520.080411][ T4264] em28xx 1-1:0.254: failed to create media graph [ 520.088720][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 520.096560][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 520.106037][ T4264] em28xx 1-1:0.254: Registering input extension [ 520.112516][ T9] em28xx 1-1:0.254: Closing input extension [ 520.120663][ T9] em28xx 1-1:0.254: Freeing device [ 520.504013][ T9] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 520.743972][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 520.864173][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 520.872410][ T9] usb 1-1: config 0 has no interface number 0 [ 520.878671][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 521.044239][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 521.053362][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.062021][ T9] usb 1-1: Product: syz [ 521.066216][ T9] usb 1-1: Manufacturer: syz [ 521.070799][ T9] usb 1-1: SerialNumber: syz [ 521.077913][ T9] usb 1-1: config 0 descriptor?? [ 521.356674][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 521.366610][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 521.494121][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 521.834085][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 521.842344][ T9] em28xx 1-1:0.254: board has no eeprom [ 521.953947][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 521.961476][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 521.967637][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 521.984492][ T9] usb 1-1: USB disconnect, device number 92 [ 521.991770][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 522.032680][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 522.058976][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 522.087039][ T4264] DVB: Unable to find symbol xc2028_attach() [ 522.093042][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 522.099449][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 522.108188][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 522.115347][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 522.121447][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 522.130156][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 522.138826][ T4264] usb 1-1: Decoder not found [ 522.143501][ T4264] em28xx 1-1:0.254: failed to create media graph [ 522.149918][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 522.157674][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 522.167115][ T4264] em28xx 1-1:0.254: Registering input extension [ 522.173620][ T9] em28xx 1-1:0.254: Closing input extension [ 522.181156][ T9] em28xx 1-1:0.254: Freeing device [ 522.534059][ T9] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 522.773992][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 522.894164][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 522.902700][ T9] usb 1-1: config 0 has no interface number 0 [ 522.908860][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 523.074202][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 523.083458][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.091530][ T9] usb 1-1: Product: syz [ 523.095722][ T9] usb 1-1: Manufacturer: syz [ 523.100308][ T9] usb 1-1: SerialNumber: syz [ 523.106896][ T9] usb 1-1: config 0 descriptor?? [ 523.396494][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 523.406407][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 523.534089][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 523.854136][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 523.862450][ T9] em28xx 1-1:0.254: board has no eeprom [ 523.974055][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 523.982027][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 523.988484][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 524.005227][ T9] usb 1-1: USB disconnect, device number 93 [ 524.012647][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 524.054209][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 524.082936][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 524.111894][ T4264] DVB: Unable to find symbol xc2028_attach() [ 524.119682][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 524.126094][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 524.133225][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 524.140468][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 524.146455][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 524.155025][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 524.161842][ T4264] usb 1-1: Decoder not found [ 524.166681][ T4264] em28xx 1-1:0.254: failed to create media graph [ 524.173124][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 524.181134][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 524.190452][ T4264] em28xx 1-1:0.254: Registering input extension [ 524.197121][ T9] em28xx 1-1:0.254: Closing input extension [ 524.205106][ T9] em28xx 1-1:0.254: Freeing device [ 524.584064][ T9] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 524.823960][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 524.944167][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 524.952386][ T9] usb 1-1: config 0 has no interface number 0 [ 524.958709][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 525.124203][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 525.133279][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.141407][ T9] usb 1-1: Product: syz [ 525.145601][ T9] usb 1-1: Manufacturer: syz [ 525.150190][ T9] usb 1-1: SerialNumber: syz [ 525.156752][ T9] usb 1-1: config 0 descriptor?? [ 525.436589][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 525.446581][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 525.574107][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 525.894090][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 525.902278][ T9] em28xx 1-1:0.254: board has no eeprom [ 526.014099][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 526.021774][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 526.028130][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 526.038349][ T9] usb 1-1: USB disconnect, device number 94 [ 526.052198][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 526.096427][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 526.125477][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 526.152862][ T4264] DVB: Unable to find symbol xc2028_attach() [ 526.159167][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 526.165810][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 526.173096][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 526.180245][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 526.186175][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 526.194522][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 526.201773][ T4264] usb 1-1: Decoder not found [ 526.206572][ T4264] em28xx 1-1:0.254: failed to create media graph [ 526.212927][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 526.220817][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 526.229550][ T4264] em28xx 1-1:0.254: Registering input extension [ 526.236094][ T9] em28xx 1-1:0.254: Closing input extension [ 526.243644][ T9] em28xx 1-1:0.254: Freeing device [ 526.604018][ T9] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 526.854021][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 526.974226][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 526.982437][ T9] usb 1-1: config 0 has no interface number 0 [ 526.988624][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 527.154289][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 527.163451][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.171515][ T9] usb 1-1: Product: syz [ 527.175720][ T9] usb 1-1: Manufacturer: syz [ 527.180482][ T9] usb 1-1: SerialNumber: syz [ 527.190549][ T9] usb 1-1: config 0 descriptor?? [ 527.476391][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 527.486580][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 527.614152][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 527.934082][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 527.942494][ T9] em28xx 1-1:0.254: board has no eeprom [ 528.053962][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 528.061327][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 528.067819][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 528.078839][ T9] usb 1-1: USB disconnect, device number 95 [ 528.099305][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 528.138549][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 528.167758][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 528.197445][ T4264] DVB: Unable to find symbol xc2028_attach() [ 528.203482][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 528.211098][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 528.218363][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 528.225519][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 528.231500][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 528.240326][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 528.247296][ T4264] usb 1-1: Decoder not found [ 528.251937][ T4264] em28xx 1-1:0.254: failed to create media graph [ 528.258501][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 528.266262][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 528.275498][ T4264] em28xx 1-1:0.254: Registering input extension [ 528.282168][ T9] em28xx 1-1:0.254: Closing input extension [ 528.290150][ T9] em28xx 1-1:0.254: Freeing device [ 528.664075][ T9] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 528.914009][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 529.034192][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 529.042426][ T9] usb 1-1: config 0 has no interface number 0 [ 529.048889][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 529.214290][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 529.223394][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.231455][ T9] usb 1-1: Product: syz [ 529.235669][ T9] usb 1-1: Manufacturer: syz [ 529.240258][ T9] usb 1-1: SerialNumber: syz [ 529.247189][ T9] usb 1-1: config 0 descriptor?? [ 529.536519][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 529.546508][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 529.674143][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 529.994105][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 530.002303][ T9] em28xx 1-1:0.254: board has no eeprom [ 530.114007][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 530.121354][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 530.127426][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 530.139218][ T9] usb 1-1: USB disconnect, device number 96 [ 530.154730][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 530.182867][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 530.210995][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 530.238851][ T4264] DVB: Unable to find symbol xc2028_attach() [ 530.244899][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 530.251342][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 530.258777][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 530.266282][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 530.273961][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 530.282414][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 530.289319][ T4264] usb 1-1: Decoder not found [ 530.293966][ T4264] em28xx 1-1:0.254: failed to create media graph [ 530.300314][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 530.307981][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 530.316758][ T4264] em28xx 1-1:0.254: Registering input extension [ 530.323176][ T9] em28xx 1-1:0.254: Closing input extension [ 530.331044][ T9] em28xx 1-1:0.254: Freeing device [ 530.714033][ T9] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 530.953987][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 531.074175][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 531.082401][ T9] usb 1-1: config 0 has no interface number 0 [ 531.088650][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 531.264198][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 531.273265][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.281297][ T9] usb 1-1: Product: syz [ 531.285532][ T9] usb 1-1: Manufacturer: syz [ 531.290117][ T9] usb 1-1: SerialNumber: syz [ 531.297237][ T9] usb 1-1: config 0 descriptor?? [ 531.576529][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 531.586454][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 531.714120][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 532.034115][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 532.042346][ T9] em28xx 1-1:0.254: board has no eeprom [ 532.154038][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 532.161392][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 532.168247][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 532.178278][ T9] usb 1-1: USB disconnect, device number 97 [ 532.191316][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 532.238205][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 532.266795][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 532.295754][ T4264] DVB: Unable to find symbol xc2028_attach() [ 532.301860][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 532.308416][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 532.315577][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 532.322688][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 532.328980][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 532.337465][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 532.344358][ T4264] usb 1-1: Decoder not found [ 532.349053][ T4264] em28xx 1-1:0.254: failed to create media graph [ 532.356409][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 532.364116][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 532.372975][ T4264] em28xx 1-1:0.254: Registering input extension [ 532.379724][ T9] em28xx 1-1:0.254: Closing input extension [ 532.387652][ T9] em28xx 1-1:0.254: Freeing device [ 532.764011][ T9] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 533.003949][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 533.124171][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 533.132401][ T9] usb 1-1: config 0 has no interface number 0 [ 533.138618][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 533.304201][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 533.313287][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.321500][ T9] usb 1-1: Product: syz [ 533.325796][ T9] usb 1-1: Manufacturer: syz [ 533.330501][ T9] usb 1-1: SerialNumber: syz [ 533.338042][ T9] usb 1-1: config 0 descriptor?? [ 533.616155][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 533.626177][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 533.754099][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 534.074040][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 534.082357][ T9] em28xx 1-1:0.254: board has no eeprom [ 534.193951][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 534.201332][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 534.207545][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 534.217833][ T9] usb 1-1: USB disconnect, device number 98 [ 534.226097][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 534.273348][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 534.299687][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 534.328040][ T4264] DVB: Unable to find symbol xc2028_attach() [ 534.334210][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 534.340665][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 534.349844][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 534.357104][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 534.363198][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 534.371598][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 534.380201][ T4264] usb 1-1: Decoder not found [ 534.384900][ T4264] em28xx 1-1:0.254: failed to create media graph [ 534.391348][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 534.399177][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 534.408420][ T4264] em28xx 1-1:0.254: Registering input extension [ 534.415141][ T9] em28xx 1-1:0.254: Closing input extension [ 534.422710][ T9] em28xx 1-1:0.254: Freeing device [ 534.784028][ T9] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 535.024036][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 535.154173][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 535.162374][ T9] usb 1-1: config 0 has no interface number 0 [ 535.168540][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 535.334177][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 535.343325][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.351386][ T9] usb 1-1: Product: syz [ 535.355679][ T9] usb 1-1: Manufacturer: syz [ 535.360352][ T9] usb 1-1: SerialNumber: syz [ 535.367049][ T9] usb 1-1: config 0 descriptor?? [ 535.656471][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 535.666653][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 535.794093][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 536.124110][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 536.132343][ T9] em28xx 1-1:0.254: board has no eeprom [ 536.244005][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 536.251348][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 536.258247][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 536.267562][ T9] usb 1-1: USB disconnect, device number 99 [ 536.281165][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 536.326031][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 536.354166][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 536.383106][ T4264] DVB: Unable to find symbol xc2028_attach() [ 536.389295][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 536.395758][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 536.402925][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 536.410115][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 536.416201][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 536.425483][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 536.432417][ T4264] usb 1-1: Decoder not found [ 536.437097][ T4264] em28xx 1-1:0.254: failed to create media graph [ 536.443464][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 536.451582][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 536.460776][ T4264] em28xx 1-1:0.254: Registering input extension [ 536.468407][ T9] em28xx 1-1:0.254: Closing input extension [ 536.476262][ T9] em28xx 1-1:0.254: Freeing device [ 536.844047][ T9] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 537.083977][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 537.204173][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 537.212580][ T9] usb 1-1: config 0 has no interface number 0 [ 537.218850][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 537.384279][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 537.393408][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.401607][ T9] usb 1-1: Product: syz [ 537.406103][ T9] usb 1-1: Manufacturer: syz [ 537.410715][ T9] usb 1-1: SerialNumber: syz [ 537.417852][ T9] usb 1-1: config 0 descriptor?? [ 537.706296][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 537.716373][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 537.854155][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 538.184084][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 538.192332][ T9] em28xx 1-1:0.254: board has no eeprom [ 538.304001][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 538.312034][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 538.318965][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 538.328248][ T9] usb 1-1: USB disconnect, device number 100 [ 538.343822][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 538.386252][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 538.414835][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 538.442974][ T4264] DVB: Unable to find symbol xc2028_attach() [ 538.449038][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 538.457419][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 538.464605][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 538.471953][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 538.478102][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 538.486953][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 538.493841][ T4264] usb 1-1: Decoder not found [ 538.500343][ T4264] em28xx 1-1:0.254: failed to create media graph [ 538.507012][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 538.515356][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 538.524924][ T4264] em28xx 1-1:0.254: Registering input extension [ 538.531343][ T9] em28xx 1-1:0.254: Closing input extension [ 538.538840][ T9] em28xx 1-1:0.254: Freeing device [ 538.914023][ T9] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 539.154009][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 539.274221][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 539.282600][ T9] usb 1-1: config 0 has no interface number 0 [ 539.289021][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 539.454260][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 539.463345][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.471409][ T9] usb 1-1: Product: syz [ 539.475621][ T9] usb 1-1: Manufacturer: syz [ 539.480201][ T9] usb 1-1: SerialNumber: syz [ 539.487255][ T9] usb 1-1: config 0 descriptor?? [ 539.767043][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 539.776970][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 539.904128][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 540.224110][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 540.232485][ T9] em28xx 1-1:0.254: board has no eeprom [ 540.344017][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 540.351338][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 540.357735][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 540.367564][ T9] usb 1-1: USB disconnect, device number 101 [ 540.379819][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 540.423074][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 540.451511][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 540.479299][ T4264] DVB: Unable to find symbol xc2028_attach() [ 540.485356][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 540.491697][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 540.498768][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 540.505917][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 540.511803][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 540.520340][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 540.527201][ T4264] usb 1-1: Decoder not found [ 540.531800][ T4264] em28xx 1-1:0.254: failed to create media graph [ 540.540179][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 540.547823][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 540.556741][ T4264] em28xx 1-1:0.254: Registering input extension [ 540.563344][ T9] em28xx 1-1:0.254: Closing input extension [ 540.571129][ T9] em28xx 1-1:0.254: Freeing device [ 540.944011][ T9] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 541.183979][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 541.304172][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 541.312390][ T9] usb 1-1: config 0 has no interface number 0 [ 541.318620][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 541.484181][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 541.493250][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.501381][ T9] usb 1-1: Product: syz [ 541.505579][ T9] usb 1-1: Manufacturer: syz [ 541.510342][ T9] usb 1-1: SerialNumber: syz [ 541.517221][ T9] usb 1-1: config 0 descriptor?? [ 541.796438][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 541.806491][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 541.934087][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 542.254136][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 542.262354][ T9] em28xx 1-1:0.254: board has no eeprom [ 542.374029][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 542.381393][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 542.388289][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 542.397357][ T9] usb 1-1: USB disconnect, device number 102 [ 542.404943][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 542.457593][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 542.485899][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 542.514502][ T4264] DVB: Unable to find symbol xc2028_attach() [ 542.520593][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 542.527305][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 542.534475][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 542.541674][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 542.547638][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 542.556243][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 542.563094][ T4264] usb 1-1: Decoder not found [ 542.567911][ T4264] em28xx 1-1:0.254: failed to create media graph [ 542.574496][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 542.582181][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 542.591421][ T4264] em28xx 1-1:0.254: Registering input extension [ 542.598048][ T9] em28xx 1-1:0.254: Closing input extension [ 542.606036][ T9] em28xx 1-1:0.254: Freeing device [ 543.004023][ T9] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 543.243969][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 543.364198][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 543.378255][ T9] usb 1-1: config 0 has no interface number 0 [ 543.384482][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 543.554234][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 543.563331][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.571575][ T9] usb 1-1: Product: syz [ 543.575772][ T9] usb 1-1: Manufacturer: syz [ 543.580358][ T9] usb 1-1: SerialNumber: syz [ 543.588139][ T9] usb 1-1: config 0 descriptor?? [ 543.876825][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 543.886720][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 544.014161][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 544.334096][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 544.342382][ T9] em28xx 1-1:0.254: board has no eeprom [ 544.454036][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 544.462082][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 544.468209][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 544.480295][ T9] usb 1-1: USB disconnect, device number 103 [ 544.499512][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 544.534164][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 544.560780][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 544.589315][ T4264] DVB: Unable to find symbol xc2028_attach() [ 544.595354][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 544.601675][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 544.608735][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 544.615971][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 544.621870][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 544.631262][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 544.638269][ T4264] usb 1-1: Decoder not found [ 544.642997][ T4264] em28xx 1-1:0.254: failed to create media graph [ 544.649608][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 544.657149][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 544.666223][ T4264] em28xx 1-1:0.254: Registering input extension [ 544.672672][ T9] em28xx 1-1:0.254: Closing input extension [ 544.680522][ T9] em28xx 1-1:0.254: Freeing device [ 545.054057][ T9] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 545.294003][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 545.414199][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 545.422595][ T9] usb 1-1: config 0 has no interface number 0 [ 545.428803][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 545.594207][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 545.603349][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.611488][ T9] usb 1-1: Product: syz [ 545.615684][ T9] usb 1-1: Manufacturer: syz [ 545.620293][ T9] usb 1-1: SerialNumber: syz [ 545.627453][ T9] usb 1-1: config 0 descriptor?? [ 545.906434][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 545.916313][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 546.044081][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 546.364109][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 546.372340][ T9] em28xx 1-1:0.254: board has no eeprom [ 546.484000][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 546.491509][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 546.498363][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 546.507773][ T9] usb 1-1: USB disconnect, device number 104 [ 546.521052][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 546.567689][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 546.596132][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 546.624191][ T4264] DVB: Unable to find symbol xc2028_attach() [ 546.630256][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 546.636844][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 546.643964][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 546.651087][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 546.657734][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 546.666338][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 546.673254][ T4264] usb 1-1: Decoder not found [ 546.678067][ T4264] em28xx 1-1:0.254: failed to create media graph [ 546.684454][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 546.692276][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 546.701629][ T4264] em28xx 1-1:0.254: Registering input extension [ 546.708168][ T9] em28xx 1-1:0.254: Closing input extension [ 546.716104][ T9] em28xx 1-1:0.254: Freeing device [ 547.094073][ T9] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 547.333960][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 547.454171][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 547.462606][ T9] usb 1-1: config 0 has no interface number 0 [ 547.469330][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 547.634199][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 547.643357][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.651675][ T9] usb 1-1: Product: syz [ 547.655867][ T9] usb 1-1: Manufacturer: syz [ 547.660535][ T9] usb 1-1: SerialNumber: syz [ 547.667528][ T9] usb 1-1: config 0 descriptor?? [ 547.956449][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 547.966405][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 548.094104][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 548.414132][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 548.422436][ T9] em28xx 1-1:0.254: board has no eeprom [ 548.534030][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 548.541370][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 548.548275][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 548.557320][ T9] usb 1-1: USB disconnect, device number 105 [ 548.576391][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 548.616912][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 548.645075][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 548.672806][ T4264] DVB: Unable to find symbol xc2028_attach() [ 548.680500][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 548.686868][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 548.693940][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 548.701048][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 548.706985][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 548.715830][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 548.722695][ T4264] usb 1-1: Decoder not found [ 548.727645][ T4264] em28xx 1-1:0.254: failed to create media graph [ 548.735313][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 548.742948][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 548.752107][ T4264] em28xx 1-1:0.254: Registering input extension [ 548.758721][ T9] em28xx 1-1:0.254: Closing input extension [ 548.766542][ T9] em28xx 1-1:0.254: Freeing device [ 549.134031][ T9] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 549.374017][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 549.504180][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 549.512460][ T9] usb 1-1: config 0 has no interface number 0 [ 549.518741][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 549.684271][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 549.693357][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.701426][ T9] usb 1-1: Product: syz [ 549.705663][ T9] usb 1-1: Manufacturer: syz [ 549.710271][ T9] usb 1-1: SerialNumber: syz [ 549.717326][ T9] usb 1-1: config 0 descriptor?? [ 549.996583][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 550.006513][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 550.134110][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 550.454090][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 550.462288][ T9] em28xx 1-1:0.254: board has no eeprom [ 550.574001][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 550.581408][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 550.588201][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 550.597091][ T9] usb 1-1: USB disconnect, device number 106 [ 550.608296][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 550.655385][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 550.685228][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 550.711801][ T4264] DVB: Unable to find symbol xc2028_attach() [ 550.717868][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 550.724248][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 550.731284][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 550.738448][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 550.744419][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 550.752873][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 550.760010][ T4264] usb 1-1: Decoder not found [ 550.764747][ T4264] em28xx 1-1:0.254: failed to create media graph [ 550.771094][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 550.778972][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 550.788065][ T4264] em28xx 1-1:0.254: Registering input extension [ 550.794637][ T9] em28xx 1-1:0.254: Closing input extension [ 550.802190][ T9] em28xx 1-1:0.254: Freeing device [ 551.184018][ T9] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 551.423954][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 551.544193][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 551.552418][ T9] usb 1-1: config 0 has no interface number 0 [ 551.558652][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 551.724247][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 551.733335][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.741483][ T9] usb 1-1: Product: syz [ 551.745673][ T9] usb 1-1: Manufacturer: syz [ 551.750258][ T9] usb 1-1: SerialNumber: syz [ 551.757139][ T9] usb 1-1: config 0 descriptor?? [ 552.036538][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 552.046329][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 552.174088][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 552.494132][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 552.502360][ T9] em28xx 1-1:0.254: board has no eeprom [ 552.614034][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 552.621385][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 552.628459][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 552.637605][ T9] usb 1-1: USB disconnect, device number 107 [ 552.649731][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 552.696322][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 552.724879][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 552.753117][ T4264] DVB: Unable to find symbol xc2028_attach() [ 552.761021][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 552.767609][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 552.774891][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 552.782051][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 552.788315][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 552.797158][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 552.804091][ T4264] usb 1-1: Decoder not found [ 552.808707][ T4264] em28xx 1-1:0.254: failed to create media graph [ 552.815409][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 552.823096][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 552.832177][ T4264] em28xx 1-1:0.254: Registering input extension [ 552.838694][ T9] em28xx 1-1:0.254: Closing input extension [ 552.846703][ T9] em28xx 1-1:0.254: Freeing device [ 553.214037][ T9] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 553.453988][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 553.574207][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 553.583105][ T9] usb 1-1: config 0 has no interface number 0 [ 553.589368][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 553.754251][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 553.763441][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.771508][ T9] usb 1-1: Product: syz [ 553.775715][ T9] usb 1-1: Manufacturer: syz [ 553.780302][ T9] usb 1-1: SerialNumber: syz [ 553.787166][ T9] usb 1-1: config 0 descriptor?? [ 554.066375][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 554.076395][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 554.204085][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 554.534135][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 554.542366][ T9] em28xx 1-1:0.254: board has no eeprom [ 554.654023][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 554.661369][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 554.668506][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 554.684699][ T9] usb 1-1: USB disconnect, device number 108 [ 554.705729][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 554.738438][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 554.767291][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 554.795381][ T4264] DVB: Unable to find symbol xc2028_attach() [ 554.801426][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 554.807983][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 554.815759][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 554.822872][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 554.829133][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 554.837984][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 554.845115][ T4264] usb 1-1: Decoder not found [ 554.849731][ T4264] em28xx 1-1:0.254: failed to create media graph [ 554.856214][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 554.863988][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 554.873150][ T4264] em28xx 1-1:0.254: Registering input extension [ 554.879806][ T9] em28xx 1-1:0.254: Closing input extension [ 554.887608][ T9] em28xx 1-1:0.254: Freeing device [ 555.244042][ T9] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 555.484028][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 555.604185][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 555.612386][ T9] usb 1-1: config 0 has no interface number 0 [ 555.618664][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 555.784197][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 555.793259][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.801475][ T9] usb 1-1: Product: syz [ 555.805757][ T9] usb 1-1: Manufacturer: syz [ 555.810380][ T9] usb 1-1: SerialNumber: syz [ 555.817585][ T9] usb 1-1: config 0 descriptor?? [ 556.106361][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 556.116333][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 556.254090][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 556.574095][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 556.582299][ T9] em28xx 1-1:0.254: board has no eeprom [ 556.694013][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 556.701351][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 556.708375][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 556.717548][ T9] usb 1-1: USB disconnect, device number 109 [ 556.734185][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 556.775960][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 556.803108][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 556.831463][ T4264] DVB: Unable to find symbol xc2028_attach() [ 556.837512][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 556.843833][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 556.850899][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 556.858036][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 556.863975][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 556.872462][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 556.879426][ T4264] usb 1-1: Decoder not found [ 556.884071][ T4264] em28xx 1-1:0.254: failed to create media graph [ 556.890508][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 556.898244][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 556.907698][ T4264] em28xx 1-1:0.254: Registering input extension [ 556.914861][ T9] em28xx 1-1:0.254: Closing input extension [ 556.922542][ T9] em28xx 1-1:0.254: Freeing device [ 557.304027][ T9] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 557.544004][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 557.664217][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 557.672495][ T9] usb 1-1: config 0 has no interface number 0 [ 557.678657][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 557.854260][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 557.863510][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.871563][ T9] usb 1-1: Product: syz [ 557.875768][ T9] usb 1-1: Manufacturer: syz [ 557.880348][ T9] usb 1-1: SerialNumber: syz [ 557.886995][ T9] usb 1-1: config 0 descriptor?? [ 558.176135][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 558.185941][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 558.314036][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 558.634080][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 558.642826][ T9] em28xx 1-1:0.254: board has no eeprom [ 558.753955][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 558.761312][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 558.767494][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 558.777800][ T9] usb 1-1: USB disconnect, device number 110 [ 558.793924][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 558.833665][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 558.861187][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 558.888995][ T4264] DVB: Unable to find symbol xc2028_attach() [ 558.895645][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 558.901964][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 558.909143][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 558.916302][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 558.922196][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 558.930666][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 558.937507][ T4264] usb 1-1: Decoder not found [ 558.942095][ T4264] em28xx 1-1:0.254: failed to create media graph [ 558.948616][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 558.956397][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 558.965492][ T4264] em28xx 1-1:0.254: Registering input extension [ 558.971913][ T9] em28xx 1-1:0.254: Closing input extension [ 558.979761][ T9] em28xx 1-1:0.254: Freeing device [ 559.333999][ T9] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 559.573985][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 559.694160][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 559.702460][ T9] usb 1-1: config 0 has no interface number 0 [ 559.708654][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 559.874156][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 559.883312][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.891442][ T9] usb 1-1: Product: syz [ 559.895627][ T9] usb 1-1: Manufacturer: syz [ 559.900206][ T9] usb 1-1: SerialNumber: syz [ 559.906984][ T9] usb 1-1: config 0 descriptor?? [ 560.196412][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 560.206413][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 560.334074][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 560.654103][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 560.662383][ T9] em28xx 1-1:0.254: board has no eeprom [ 560.773996][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 560.781310][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 560.788214][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 560.797420][ T9] usb 1-1: USB disconnect, device number 111 [ 560.811213][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 560.854926][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 560.882097][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 560.908793][ T4264] DVB: Unable to find symbol xc2028_attach() [ 560.915302][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 560.922185][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 560.929702][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 560.936849][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 560.942747][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 560.951484][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 560.959473][ T4264] usb 1-1: Decoder not found [ 560.964115][ T4264] em28xx 1-1:0.254: failed to create media graph [ 560.970666][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 560.978361][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 560.987968][ T4264] em28xx 1-1:0.254: Registering input extension [ 560.994897][ T9] em28xx 1-1:0.254: Closing input extension [ 561.002894][ T9] em28xx 1-1:0.254: Freeing device [ 561.384013][ T9] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 561.624005][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 561.774219][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 561.782530][ T9] usb 1-1: config 0 has no interface number 0 [ 561.788750][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 561.954237][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 561.963335][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.971571][ T9] usb 1-1: Product: syz [ 561.975958][ T9] usb 1-1: Manufacturer: syz [ 561.980633][ T9] usb 1-1: SerialNumber: syz [ 561.987459][ T9] usb 1-1: config 0 descriptor?? [ 562.276365][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 562.286288][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 562.414178][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 562.734082][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 562.742460][ T9] em28xx 1-1:0.254: board has no eeprom [ 562.854080][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 562.861405][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 562.867495][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 562.884505][ T9] usb 1-1: USB disconnect, device number 112 [ 562.891785][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 562.933102][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 562.960055][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 562.987786][ T4264] DVB: Unable to find symbol xc2028_attach() [ 562.993807][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 563.000330][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 563.007554][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 563.014872][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 563.020898][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 563.029537][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 563.036475][ T4264] usb 1-1: Decoder not found [ 563.041072][ T4264] em28xx 1-1:0.254: failed to create media graph [ 563.047564][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 563.056317][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 563.066680][ T4264] em28xx 1-1:0.254: Registering input extension [ 563.074617][ T9] em28xx 1-1:0.254: Closing input extension [ 563.083490][ T9] em28xx 1-1:0.254: Freeing device [ 563.443998][ T9] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 563.684015][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 563.804171][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 563.812405][ T9] usb 1-1: config 0 has no interface number 0 [ 563.818649][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 563.984164][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 563.993246][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.001369][ T9] usb 1-1: Product: syz [ 564.005591][ T9] usb 1-1: Manufacturer: syz [ 564.010696][ T9] usb 1-1: SerialNumber: syz [ 564.024393][ T9] usb 1-1: config 0 descriptor?? [ 564.309265][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 564.319283][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 564.454079][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 564.774069][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 564.782266][ T9] em28xx 1-1:0.254: board has no eeprom [ 564.903990][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 564.911353][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 564.917431][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 564.934713][ T9] usb 1-1: USB disconnect, device number 113 [ 564.944083][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 564.978541][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 565.005574][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 565.032907][ T4264] DVB: Unable to find symbol xc2028_attach() [ 565.039673][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 565.046058][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 565.053099][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 565.060388][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 565.066458][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 565.074799][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 565.081707][ T4264] usb 1-1: Decoder not found [ 565.086437][ T4264] em28xx 1-1:0.254: failed to create media graph [ 565.092874][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 565.100675][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 565.109425][ T4264] em28xx 1-1:0.254: Registering input extension [ 565.116125][ T9] em28xx 1-1:0.254: Closing input extension [ 565.123814][ T9] em28xx 1-1:0.254: Freeing device [ 565.484014][ T9] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 565.734007][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 565.854171][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 565.862370][ T9] usb 1-1: config 0 has no interface number 0 [ 565.868616][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 566.034207][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 566.043356][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.051653][ T9] usb 1-1: Product: syz [ 566.055988][ T9] usb 1-1: Manufacturer: syz [ 566.060602][ T9] usb 1-1: SerialNumber: syz [ 566.067387][ T9] usb 1-1: config 0 descriptor?? [ 566.346372][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 566.356233][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 566.484084][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 566.804106][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 566.812411][ T9] em28xx 1-1:0.254: board has no eeprom [ 566.924045][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 566.931727][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 566.937824][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 566.954125][ T9] usb 1-1: USB disconnect, device number 114 [ 566.966653][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 567.004350][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 567.030263][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 567.058739][ T4264] DVB: Unable to find symbol xc2028_attach() [ 567.064992][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 567.071426][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 567.078771][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 567.085958][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 567.092024][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 567.100554][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 567.109096][ T4264] usb 1-1: Decoder not found [ 567.113695][ T4264] em28xx 1-1:0.254: failed to create media graph [ 567.120087][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 567.127817][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 567.136719][ T4264] em28xx 1-1:0.254: Registering input extension [ 567.143391][ T9] em28xx 1-1:0.254: Closing input extension [ 567.151381][ T9] em28xx 1-1:0.254: Freeing device [ 567.544033][ T9] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 567.794044][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 567.914174][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 567.922358][ T9] usb 1-1: config 0 has no interface number 0 [ 567.928496][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 568.094199][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 568.103250][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.111280][ T9] usb 1-1: Product: syz [ 568.115468][ T9] usb 1-1: Manufacturer: syz [ 568.120150][ T9] usb 1-1: SerialNumber: syz [ 568.126680][ T9] usb 1-1: config 0 descriptor?? [ 568.416387][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 568.426522][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 568.554088][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 568.874095][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 568.883268][ T9] em28xx 1-1:0.254: board has no eeprom [ 568.994004][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 569.001338][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 569.008211][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 569.017098][ T9] usb 1-1: USB disconnect, device number 115 [ 569.030177][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 569.074741][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 569.101468][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 569.130309][ T4264] DVB: Unable to find symbol xc2028_attach() [ 569.136376][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 569.142829][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 569.150854][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 569.158054][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 569.164176][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 569.172586][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 569.181444][ T4264] usb 1-1: Decoder not found [ 569.186117][ T4264] em28xx 1-1:0.254: failed to create media graph [ 569.192483][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 569.200265][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 569.209135][ T4264] em28xx 1-1:0.254: Registering input extension [ 569.215830][ T9] em28xx 1-1:0.254: Closing input extension [ 569.223403][ T9] em28xx 1-1:0.254: Freeing device [ 569.604037][ T9] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 569.853994][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 569.974194][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 569.982421][ T9] usb 1-1: config 0 has no interface number 0 [ 569.988756][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 570.154259][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 570.163430][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.171491][ T9] usb 1-1: Product: syz [ 570.175702][ T9] usb 1-1: Manufacturer: syz [ 570.180290][ T9] usb 1-1: SerialNumber: syz [ 570.186929][ T9] usb 1-1: config 0 descriptor?? [ 570.476631][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 570.486625][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 570.614160][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 570.934097][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 570.942306][ T9] em28xx 1-1:0.254: board has no eeprom [ 571.054063][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 571.061565][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 571.067622][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 571.085125][ T9] usb 1-1: USB disconnect, device number 116 [ 571.092396][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 571.133005][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 571.159753][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 571.190287][ T4264] DVB: Unable to find symbol xc2028_attach() [ 571.196553][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 571.202891][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 571.209961][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 571.217093][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 571.223005][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 571.231466][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 571.238541][ T4264] usb 1-1: Decoder not found [ 571.243267][ T4264] em28xx 1-1:0.254: failed to create media graph [ 571.249661][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 571.257148][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 571.266041][ T4264] em28xx 1-1:0.254: Registering input extension [ 571.272453][ T9] em28xx 1-1:0.254: Closing input extension [ 571.280233][ T9] em28xx 1-1:0.254: Freeing device [ 571.644063][ T9] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 571.883993][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 572.004182][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 572.012387][ T9] usb 1-1: config 0 has no interface number 0 [ 572.018695][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 572.184181][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 572.193240][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.201273][ T9] usb 1-1: Product: syz [ 572.205577][ T9] usb 1-1: Manufacturer: syz [ 572.210167][ T9] usb 1-1: SerialNumber: syz [ 572.216989][ T9] usb 1-1: config 0 descriptor?? [ 572.506435][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 572.516334][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 572.644071][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 572.974144][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 572.982383][ T9] em28xx 1-1:0.254: board has no eeprom [ 573.094012][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 573.101352][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 573.108395][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 573.117507][ T9] usb 1-1: USB disconnect, device number 117 [ 573.132684][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 573.176162][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 573.204923][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 573.233104][ T4264] DVB: Unable to find symbol xc2028_attach() [ 573.239194][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 573.247486][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 573.254775][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 573.262015][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 573.268278][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 573.278113][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 573.286959][ T4264] usb 1-1: Decoder not found [ 573.291580][ T4264] em28xx 1-1:0.254: failed to create media graph [ 573.298055][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 573.305832][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 573.315556][ T4264] em28xx 1-1:0.254: Registering input extension [ 573.322128][ T9] em28xx 1-1:0.254: Closing input extension [ 573.330323][ T9] em28xx 1-1:0.254: Freeing device [ 573.694068][ T9] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 573.934025][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 574.054181][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 574.062373][ T9] usb 1-1: config 0 has no interface number 0 [ 574.068671][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 574.264195][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 574.273306][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.281388][ T9] usb 1-1: Product: syz [ 574.285650][ T9] usb 1-1: Manufacturer: syz [ 574.290310][ T9] usb 1-1: SerialNumber: syz [ 574.297222][ T9] usb 1-1: config 0 descriptor?? [ 574.576472][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 574.586413][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 574.714124][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 575.034083][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 575.042276][ T9] em28xx 1-1:0.254: board has no eeprom [ 575.154021][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 575.161367][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 575.167502][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 575.179176][ T9] usb 1-1: USB disconnect, device number 118 [ 575.195038][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 575.222840][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 575.251068][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 575.278590][ T4264] DVB: Unable to find symbol xc2028_attach() [ 575.284882][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 575.291322][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 575.300066][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 575.307251][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 575.313160][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 575.322344][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 575.329211][ T4264] usb 1-1: Decoder not found [ 575.333824][ T4264] em28xx 1-1:0.254: failed to create media graph [ 575.342177][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 575.350088][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 575.359318][ T4264] em28xx 1-1:0.254: Registering input extension [ 575.365894][ T9] em28xx 1-1:0.254: Closing input extension [ 575.373826][ T9] em28xx 1-1:0.254: Freeing device [ 575.734014][ T9] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 575.973989][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 576.094140][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 576.102324][ T9] usb 1-1: config 0 has no interface number 0 [ 576.108489][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 576.284236][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 576.293374][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.301420][ T9] usb 1-1: Product: syz [ 576.305704][ T9] usb 1-1: Manufacturer: syz [ 576.310904][ T9] usb 1-1: SerialNumber: syz [ 576.317839][ T9] usb 1-1: config 0 descriptor?? [ 576.606028][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 576.615841][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 576.744152][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 577.074126][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 577.082341][ T9] em28xx 1-1:0.254: board has no eeprom [ 577.194008][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 577.201352][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 577.208102][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 577.217194][ T9] usb 1-1: USB disconnect, device number 119 [ 577.224700][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 577.276115][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 577.303373][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 577.332907][ T4264] DVB: Unable to find symbol xc2028_attach() [ 577.339155][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 577.345537][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 577.352571][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 577.359732][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 577.365685][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 577.374359][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 577.381182][ T4264] usb 1-1: Decoder not found [ 577.386004][ T4264] em28xx 1-1:0.254: failed to create media graph [ 577.392366][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 577.400089][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 577.409149][ T4264] em28xx 1-1:0.254: Registering input extension [ 577.415814][ T9] em28xx 1-1:0.254: Closing input extension [ 577.423445][ T9] em28xx 1-1:0.254: Freeing device [ 577.784108][ T9] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 578.034013][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 578.154163][ T9] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 578.162349][ T9] usb 1-1: config 0 has no interface number 0 [ 578.168623][ T9] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 578.334231][ T9] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 578.343303][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.351347][ T9] usb 1-1: Product: syz [ 578.355635][ T9] usb 1-1: Manufacturer: syz [ 578.360246][ T9] usb 1-1: SerialNumber: syz [ 578.367166][ T9] usb 1-1: config 0 descriptor?? [ 578.666485][ T9] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 578.676369][ T9] em28xx 1-1:0.254: Video interface 254 found: [ 578.804099][ T9] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 579.124131][ T9] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 579.132377][ T9] em28xx 1-1:0.254: board has no eeprom [ 579.244017][ T9] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 579.251359][ T9] em28xx 1-1:0.254: analog set to bulk mode. [ 579.258343][ T4264] em28xx 1-1:0.254: Registering V4L2 extension [ 579.268613][ T9] usb 1-1: USB disconnect, device number 120 [ 579.281329][ T9] em28xx 1-1:0.254: Disconnecting em28xx [ 579.327596][ T4264] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 579.355635][ T4264] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 579.384093][ T4264] DVB: Unable to find symbol xc2028_attach() [ 579.390218][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 579.396653][ T4264] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 579.403707][ T4264] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 579.410954][ T4264] em28xx 1-1:0.254: No AC97 audio processor [ 579.417018][ T4264] tuner: 0-0061: Tuner has no way to set tv freq [ 579.425624][ T4264] em28xx 1-1:0.254: Registered radio device as radio0 [ 579.432480][ T4264] usb 1-1: Decoder not found [ 579.437145][ T4264] em28xx 1-1:0.254: failed to create media graph [ 579.443504][ T4264] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 579.451250][ T4264] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 579.460568][ T4264] em28xx 1-1:0.254: Registering input extension [ 579.467141][ T9] em28xx 1-1:0.254: Closing input extension [ 579.474987][ T9] em28xx 1-1:0.254: Freeing device