xffffffed [ 60.445024][ T6512] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 60.446983][ T6512] em28xx 1-1:0.0: No AC97 audio processor [ 60.450486][ T6512] em28xx 1-1:0.0: Registered radio device as radio2 [ 60.452185][ T6512] usb 1-1: Decoder not found [ 60.453353][ T6512] em28xx 1-1:0.0: failed to create media graph [ 60.455026][ T6512] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 60.457323][ T6512] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 60.459931][ T6512] xc2028 1-0061: destroying instance [ 60.461658][ T6512] em28xx 1-1:0.0: Registering input extension [ 60.463343][ T2274] em28xx 1-1:0.0: Closing input extension [ 60.466815][ T2274] em28xx 1-1:0.0: Freeing device [ 60.778241][ T2274] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 60.929505][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 60.932031][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 60.935995][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 60.938274][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 60.940306][ T2274] usb 1-1: Product: syz [ 60.941301][ T2274] usb 1-1: Manufacturer: syz [ 60.942444][ T2274] usb 1-1: SerialNumber: syz [ 60.944946][ T2274] usb 1-1: config 0 descriptor?? [ 60.948222][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 60.950443][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 61.208470][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 61.305221][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 61.307185][ T2274] em28xx 1-1:0.0: board has no eeprom [ 61.368240][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 61.370256][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 61.372083][ T6553] em28xx 1-1:0.0: Registering V4L2 extension [ 61.375983][ T2274] usb 1-1: USB disconnect, device number 18 [ 61.377902][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 61.396237][ T6553] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 61.410806][ T6553] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 61.412756][ T6553] xc2028 1-0061: creating new instance [ 61.414218][ T6553] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 61.416032][ T6553] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 61.417619][ T6553] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 61.419469][ T6553] em28xx 1-1:0.0: No AC97 audio processor [ 61.421966][ T6553] em28xx 1-1:0.0: Registered radio device as radio2 [ 61.423672][ T6553] usb 1-1: Decoder not found [ 61.424783][ T6553] em28xx 1-1:0.0: failed to create media graph [ 61.426173][ T6553] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 61.428404][ T6553] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 61.430881][ T6553] xc2028 1-0061: destroying instance [ 61.432450][ T6553] em28xx 1-1:0.0: Registering input extension [ 61.434097][ T2274] em28xx 1-1:0.0: Closing input extension [ 61.437655][ T2274] em28xx 1-1:0.0: Freeing device [ 61.738322][ T2274] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 61.889540][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 61.891851][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 61.895700][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 61.897833][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 61.900006][ T2274] usb 1-1: Product: syz [ 61.901078][ T2274] usb 1-1: Manufacturer: syz [ 61.902188][ T2274] usb 1-1: SerialNumber: syz [ 61.904732][ T2274] usb 1-1: config 0 descriptor?? [ 61.908279][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 61.910583][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 62.168481][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 62.265035][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 62.267177][ T2274] em28xx 1-1:0.0: board has no eeprom [ 62.328222][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 62.330239][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 62.331981][ T6553] em28xx 1-1:0.0: Registering V4L2 extension [ 62.335577][ T2274] usb 1-1: USB disconnect, device number 19 [ 62.337965][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 62.359334][ T6553] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 62.372664][ T6553] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 62.374557][ T6553] xc2028 1-0061: creating new instance [ 62.375809][ T6553] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 62.377566][ T6553] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 62.379561][ T6553] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 62.381231][ T6553] em28xx 1-1:0.0: No AC97 audio processor [ 62.383733][ T6553] em28xx 1-1:0.0: Registered radio device as radio2 [ 62.385416][ T6553] usb 1-1: Decoder not found [ 62.386511][ T6553] em28xx 1-1:0.0: failed to create media graph [ 62.388165][ T6553] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 62.390334][ T6553] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 62.392722][ T6553] xc2028 1-0061: destroying instance [ 62.394480][ T6553] em28xx 1-1:0.0: Registering input extension [ 62.396209][ T2274] em28xx 1-1:0.0: Closing input extension [ 62.400379][ T2274] em28xx 1-1:0.0: Freeing device [ 62.688199][ T2274] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 62.839550][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 62.842006][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 62.845825][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 62.847979][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 62.850222][ T2274] usb 1-1: Product: syz [ 62.851225][ T2274] usb 1-1: Manufacturer: syz [ 62.852404][ T2274] usb 1-1: SerialNumber: syz [ 62.855296][ T2274] usb 1-1: config 0 descriptor?? [ 62.859339][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 62.861524][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 63.118420][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 63.214313][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 63.216299][ T2274] em28xx 1-1:0.0: board has no eeprom [ 63.268235][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 63.270104][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 63.276729][ T2274] usb 1-1: USB disconnect, device number 20 [ 63.278802][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 63.280279][ T6553] em28xx 1-1:0.0: Registering V4L2 extension [ 63.306045][ T6553] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 63.319993][ T6553] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 63.321819][ T6553] xc2028 1-0061: creating new instance [ 63.323130][ T6553] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 63.324901][ T6553] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 63.326553][ T6553] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 63.328383][ T6553] em28xx 1-1:0.0: No AC97 audio processor [ 63.330708][ T6553] em28xx 1-1:0.0: Registered radio device as radio2 [ 63.332389][ T6553] usb 1-1: Decoder not found [ 63.333505][ T6553] em28xx 1-1:0.0: failed to create media graph [ 63.335095][ T6553] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 63.337217][ T6553] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 63.339663][ T6553] xc2028 1-0061: destroying instance [ 63.341213][ T6553] em28xx 1-1:0.0: Registering input extension [ 63.342829][ T2274] em28xx 1-1:0.0: Closing input extension [ 63.345993][ T2274] em28xx 1-1:0.0: Freeing device [ 63.638299][ T2274] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 63.789625][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 63.792019][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 63.795928][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 63.798316][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 63.800254][ T2274] usb 1-1: Product: syz [ 63.801286][ T2274] usb 1-1: Manufacturer: syz [ 63.802460][ T2274] usb 1-1: SerialNumber: syz [ 63.804782][ T2274] usb 1-1: config 0 descriptor?? [ 63.808264][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 63.810663][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 64.068443][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 64.173857][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 64.175893][ T2274] em28xx 1-1:0.0: board has no eeprom [ 64.228176][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 64.229851][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 64.231532][ T6574] em28xx 1-1:0.0: Registering V4L2 extension [ 64.234636][ T2274] usb 1-1: USB disconnect, device number 21 [ 64.236593][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 64.256735][ T6574] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 64.270494][ T6574] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 64.272362][ T6574] xc2028 1-0061: creating new instance [ 64.273790][ T6574] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 64.275582][ T6574] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 64.277274][ T6574] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 64.279105][ T6574] em28xx 1-1:0.0: No AC97 audio processor [ 64.281606][ T6574] em28xx 1-1:0.0: Registered radio device as radio2 [ 64.283276][ T6574] usb 1-1: Decoder not found [ 64.284299][ T6574] em28xx 1-1:0.0: failed to create media graph [ 64.285741][ T6574] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 64.287928][ T6574] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 64.290410][ T6574] xc2028 1-0061: destroying instance [ 64.292019][ T6574] em28xx 1-1:0.0: Registering input extension [ 64.293589][ T2274] em28xx 1-1:0.0: Closing input extension [ 64.296680][ T2274] em28xx 1-1:0.0: Freeing device [ 64.588257][ T2274] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 64.739595][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 64.741984][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 64.745981][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 64.748216][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 64.750335][ T2274] usb 1-1: Product: syz [ 64.751306][ T2274] usb 1-1: Manufacturer: syz [ 64.752432][ T2274] usb 1-1: SerialNumber: syz [ 64.755019][ T2274] usb 1-1: config 0 descriptor?? [ 64.758490][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 64.760695][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 65.018486][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 65.114574][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 65.116583][ T2274] em28xx 1-1:0.0: board has no eeprom [ 65.178237][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 65.180056][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 65.182019][ T6574] em28xx 1-1:0.0: Registering V4L2 extension [ 65.186798][ T2274] usb 1-1: USB disconnect, device number 22 [ 65.190154][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 65.206773][ T6574] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 65.221924][ T6574] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 65.223862][ T6574] xc2028 1-0061: creating new instance [ 65.225260][ T6574] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 65.227007][ T6574] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 65.229322][ T6574] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 65.231033][ T6574] em28xx 1-1:0.0: No AC97 audio processor [ 65.233499][ T6574] em28xx 1-1:0.0: Registered radio device as radio2 [ 65.235166][ T6574] usb 1-1: Decoder not found [ 65.236361][ T6574] em28xx 1-1:0.0: failed to create media graph [ 65.237900][ T6574] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 65.240142][ T6574] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 65.242489][ T6574] xc2028 1-0061: destroying instance [ 65.244041][ T6574] em28xx 1-1:0.0: Registering input extension [ 65.245637][ T2274] em28xx 1-1:0.0: Closing input extension [ 65.249009][ T2274] em28xx 1-1:0.0: Freeing device [ 65.558269][ T2274] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 65.709302][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 65.711810][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 65.715769][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 65.718443][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 65.720655][ T2274] usb 1-1: Product: syz [ 65.721637][ T2274] usb 1-1: Manufacturer: syz [ 65.722693][ T2274] usb 1-1: SerialNumber: syz [ 65.725241][ T2274] usb 1-1: config 0 descriptor?? [ 65.728623][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 65.730972][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 65.988398][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 66.084910][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 66.086800][ T2274] em28xx 1-1:0.0: board has no eeprom [ 66.148186][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 66.149997][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 66.153490][ T6574] em28xx 1-1:0.0: Registering V4L2 extension [ 66.155462][ T2274] usb 1-1: USB disconnect, device number 23 [ 66.157416][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 66.178802][ T6574] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 66.192816][ T6574] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 66.195025][ T6574] xc2028 1-0061: creating new instance [ 66.196442][ T6574] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 66.198786][ T6574] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 66.200451][ T6574] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 66.202144][ T6574] em28xx 1-1:0.0: No AC97 audio processor [ 66.204453][ T6574] em28xx 1-1:0.0: Registered radio device as radio2 [ 66.206162][ T6574] usb 1-1: Decoder not found [ 66.207302][ T6574] em28xx 1-1:0.0: failed to create media graph [ 66.209262][ T6574] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 66.211359][ T6574] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 66.213666][ T6574] xc2028 1-0061: destroying instance [ 66.215276][ T6574] em28xx 1-1:0.0: Registering input extension [ 66.216907][ T2274] em28xx 1-1:0.0: Closing input extension [ 66.220054][ T2274] em28xx 1-1:0.0: Freeing device [ 66.508282][ T2274] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 66.659319][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 66.661700][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 66.665480][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 66.667734][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 66.669884][ T2274] usb 1-1: Product: syz [ 66.670810][ T2274] usb 1-1: Manufacturer: syz [ 66.671977][ T2274] usb 1-1: SerialNumber: syz [ 66.674415][ T2274] usb 1-1: config 0 descriptor?? [ 66.677604][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 66.679982][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 66.938695][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 67.034558][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 67.036558][ T2274] em28xx 1-1:0.0: board has no eeprom [ 67.098224][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 67.100036][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 67.102611][ T6582] em28xx 1-1:0.0: Registering V4L2 extension [ 67.105796][ T2274] usb 1-1: USB disconnect, device number 24 [ 67.107784][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 67.129943][ T6582] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 67.143434][ T6582] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 67.145400][ T6582] xc2028 1-0061: creating new instance [ 67.146701][ T6582] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 67.148793][ T6582] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 67.150504][ T6582] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 67.152212][ T6582] em28xx 1-1:0.0: No AC97 audio processor [ 67.154517][ T6582] em28xx 1-1:0.0: Registered radio device as radio2 [ 67.156184][ T6582] usb 1-1: Decoder not found [ 67.157330][ T6582] em28xx 1-1:0.0: failed to create media graph [ 67.159439][ T6582] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 67.161476][ T6582] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 67.163852][ T6582] xc2028 1-0061: destroying instance [ 67.165420][ T6582] em28xx 1-1:0.0: Registering input extension [ 67.167063][ T2274] em28xx 1-1:0.0: Closing input extension [ 67.170207][ T2274] em28xx 1-1:0.0: Freeing device [ 67.458257][ T2274] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 67.619553][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 67.622158][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 67.626199][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 67.628816][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 67.630866][ T2274] usb 1-1: Product: syz [ 67.631884][ T2274] usb 1-1: Manufacturer: syz [ 67.633015][ T2274] usb 1-1: SerialNumber: syz [ 67.635404][ T2274] usb 1-1: config 0 descriptor?? [ 67.639960][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 67.642341][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 67.898466][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 67.994637][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 67.996494][ T2274] em28xx 1-1:0.0: board has no eeprom [ 68.058256][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 68.060091][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 68.063126][ T2274] usb 1-1: USB disconnect, device number 25 [ 68.065027][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 68.066279][ T6602] em28xx 1-1:0.0: Registering V4L2 extension [ 68.091042][ T6602] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 68.105150][ T6602] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 68.107186][ T6602] xc2028 1-0061: creating new instance [ 68.108650][ T6602] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 68.110560][ T6602] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 68.112323][ T6602] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 68.113939][ T6602] em28xx 1-1:0.0: No AC97 audio processor [ 68.116233][ T6602] em28xx 1-1:0.0: Registered radio device as radio2 [ 68.118002][ T6602] usb 1-1: Decoder not found [ 68.119277][ T6602] em28xx 1-1:0.0: failed to create media graph [ 68.120800][ T6602] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 68.122850][ T6602] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 68.125150][ T6602] xc2028 1-0061: destroying instance [ 68.126804][ T6602] em28xx 1-1:0.0: Registering input extension [ 68.128529][ T2274] em28xx 1-1:0.0: Closing input extension [ 68.131858][ T2274] em28xx 1-1:0.0: Freeing device [ 68.418246][ T2274] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 68.569598][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 68.572042][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 68.576058][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 68.578389][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 68.580396][ T2274] usb 1-1: Product: syz [ 68.581390][ T2274] usb 1-1: Manufacturer: syz [ 68.582528][ T2274] usb 1-1: SerialNumber: syz [ 68.585069][ T2274] usb 1-1: config 0 descriptor?? [ 68.588427][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 68.590810][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 68.848445][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 68.945139][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 68.947234][ T2274] em28xx 1-1:0.0: board has no eeprom [ 69.008287][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 69.010014][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 69.011653][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 69.015260][ T2274] usb 1-1: USB disconnect, device number 26 [ 69.019913][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 69.041200][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 69.054780][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 69.056730][ T6609] xc2028 1-0061: creating new instance [ 69.058150][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 69.059951][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 69.061601][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 69.063363][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 69.065848][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 69.067544][ T6609] usb 1-1: Decoder not found [ 69.069115][ T6609] em28xx 1-1:0.0: failed to create media graph [ 69.070707][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 69.072917][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 69.075277][ T6609] xc2028 1-0061: destroying instance [ 69.076910][ T6609] em28xx 1-1:0.0: Registering input extension [ 69.078704][ T2274] em28xx 1-1:0.0: Closing input extension [ 69.081798][ T2274] em28xx 1-1:0.0: Freeing device [ 69.398248][ T2274] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 69.549587][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 69.552129][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 69.556047][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 69.558627][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 69.560627][ T2274] usb 1-1: Product: syz [ 69.561574][ T2274] usb 1-1: Manufacturer: syz [ 69.562731][ T2274] usb 1-1: SerialNumber: syz [ 69.565404][ T2274] usb 1-1: config 0 descriptor?? [ 69.568833][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 69.571061][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk [ 69.628820][ T1781] cfg80211: failed to load regulatory.db executing program [ 69.838344][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 69.934731][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 69.936721][ T2274] em28xx 1-1:0.0: board has no eeprom [ 69.998246][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 70.000098][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 70.001808][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 70.010464][ T2274] usb 1-1: USB disconnect, device number 27 [ 70.012448][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 70.033902][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 70.049634][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 70.052698][ T6609] xc2028 1-0061: creating new instance [ 70.054014][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 70.055750][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 70.057445][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 70.061615][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 70.064704][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 70.066357][ T6609] usb 1-1: Decoder not found [ 70.067484][ T6609] em28xx 1-1:0.0: failed to create media graph [ 70.069606][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 70.072039][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 70.074596][ T6609] xc2028 1-0061: destroying instance [ 70.076655][ T6609] em28xx 1-1:0.0: Registering input extension [ 70.078814][ T2274] em28xx 1-1:0.0: Closing input extension [ 70.082827][ T2274] em28xx 1-1:0.0: Freeing device [ 70.378189][ T2274] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 70.529787][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 70.532220][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 70.536961][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 70.539302][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 70.541383][ T2274] usb 1-1: Product: syz [ 70.542374][ T2274] usb 1-1: Manufacturer: syz [ 70.543410][ T2274] usb 1-1: SerialNumber: syz [ 70.546356][ T2274] usb 1-1: config 0 descriptor?? [ 70.550145][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 70.552534][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 70.818423][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 70.914607][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 70.916680][ T2274] em28xx 1-1:0.0: board has no eeprom [ 70.978254][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 70.979979][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 70.981709][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 70.986628][ T2274] usb 1-1: USB disconnect, device number 28 [ 70.989647][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 71.010667][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 71.024941][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 71.026880][ T6609] xc2028 1-0061: creating new instance [ 71.028734][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 71.030516][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 71.032153][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 71.033894][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 71.036684][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 71.038438][ T6609] usb 1-1: Decoder not found [ 71.039638][ T6609] em28xx 1-1:0.0: failed to create media graph [ 71.041310][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 71.043640][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 71.046042][ T6609] xc2028 1-0061: destroying instance [ 71.047603][ T6609] em28xx 1-1:0.0: Registering input extension [ 71.049401][ T2274] em28xx 1-1:0.0: Closing input extension [ 71.052395][ T2274] em28xx 1-1:0.0: Freeing device [ 71.348236][ T2274] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 71.509465][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 71.512184][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 71.516530][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 71.518981][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 71.520899][ T2274] usb 1-1: Product: syz [ 71.521982][ T2274] usb 1-1: Manufacturer: syz [ 71.523106][ T2274] usb 1-1: SerialNumber: syz [ 71.525490][ T2274] usb 1-1: config 0 descriptor?? [ 71.528991][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 71.531333][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 71.789425][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 71.884810][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 71.886940][ T2274] em28xx 1-1:0.0: board has no eeprom [ 71.948261][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 71.950161][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 71.951962][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 71.955271][ T2274] usb 1-1: USB disconnect, device number 29 [ 71.957442][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 71.978797][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 71.992681][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 71.994775][ T6609] xc2028 1-0061: creating new instance [ 71.996160][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 71.997879][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 71.999691][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 72.001580][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 72.004396][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 72.006163][ T6609] usb 1-1: Decoder not found [ 72.007319][ T6609] em28xx 1-1:0.0: failed to create media graph [ 72.009007][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 72.011299][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 72.014852][ T6609] xc2028 1-0061: destroying instance [ 72.016468][ T6609] em28xx 1-1:0.0: Registering input extension [ 72.019030][ T2274] em28xx 1-1:0.0: Closing input extension [ 72.022243][ T2274] em28xx 1-1:0.0: Freeing device [ 72.318269][ T2274] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 72.469570][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 72.472106][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 72.476272][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 72.478816][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 72.480745][ T2274] usb 1-1: Product: syz [ 72.481811][ T2274] usb 1-1: Manufacturer: syz [ 72.482866][ T2274] usb 1-1: SerialNumber: syz [ 72.485383][ T2274] usb 1-1: config 0 descriptor?? [ 72.488719][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 72.491056][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 72.758430][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 72.856381][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 72.858690][ T2274] em28xx 1-1:0.0: board has no eeprom [ 72.918237][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 72.920263][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 72.921996][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 72.925720][ T2274] usb 1-1: USB disconnect, device number 30 [ 72.928298][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 72.949227][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 72.964188][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 72.966377][ T6609] xc2028 1-0061: creating new instance [ 72.967936][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 72.970207][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 72.972206][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 72.974026][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 72.976834][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 72.978785][ T6609] usb 1-1: Decoder not found [ 72.980016][ T6609] em28xx 1-1:0.0: failed to create media graph [ 72.981587][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 72.983955][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 72.986618][ T6609] xc2028 1-0061: destroying instance [ 72.989879][ T6609] em28xx 1-1:0.0: Registering input extension [ 72.991740][ T2274] em28xx 1-1:0.0: Closing input extension [ 72.995017][ T2274] em28xx 1-1:0.0: Freeing device [ 73.288303][ T2274] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 73.439512][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 73.441992][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 73.445813][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 73.448237][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 73.450322][ T2274] usb 1-1: Product: syz [ 73.451385][ T2274] usb 1-1: Manufacturer: syz [ 73.452521][ T2274] usb 1-1: SerialNumber: syz [ 73.455057][ T2274] usb 1-1: config 0 descriptor?? [ 73.458577][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 73.460999][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 73.718520][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 73.815025][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 73.817096][ T2274] em28xx 1-1:0.0: board has no eeprom [ 73.878298][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 73.880311][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 73.882120][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 73.887072][ T2274] usb 1-1: USB disconnect, device number 31 [ 73.891192][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 73.912529][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 73.926668][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 73.928972][ T6609] xc2028 1-0061: creating new instance [ 73.930351][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 73.932108][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 73.933902][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 73.935831][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 73.939817][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 73.941600][ T6609] usb 1-1: Decoder not found [ 73.942774][ T6609] em28xx 1-1:0.0: failed to create media graph [ 73.944399][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 73.946587][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 73.950627][ T6609] xc2028 1-0061: destroying instance [ 73.952353][ T6609] em28xx 1-1:0.0: Registering input extension [ 73.954029][ T2274] em28xx 1-1:0.0: Closing input extension [ 73.957335][ T2274] em28xx 1-1:0.0: Freeing device [ 74.258214][ T2274] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 74.410497][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 74.412959][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 74.417003][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 74.419651][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 74.421553][ T2274] usb 1-1: Product: syz [ 74.422571][ T2274] usb 1-1: Manufacturer: syz [ 74.423759][ T2274] usb 1-1: SerialNumber: syz [ 74.426554][ T2274] usb 1-1: config 0 descriptor?? [ 74.430439][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 74.432671][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 74.688590][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 74.785086][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 74.787257][ T2274] em28xx 1-1:0.0: board has no eeprom [ 74.848214][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 74.850199][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 74.851957][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 74.857215][ T2274] usb 1-1: USB disconnect, device number 32 [ 74.860887][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 74.877959][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 74.892098][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 74.894216][ T6609] xc2028 1-0061: creating new instance [ 74.895807][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 74.897577][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 74.899498][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 74.901292][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 74.905300][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 74.907131][ T6609] usb 1-1: Decoder not found [ 74.908414][ T6609] em28xx 1-1:0.0: failed to create media graph [ 74.910100][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 74.912340][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 74.915019][ T6609] xc2028 1-0061: destroying instance [ 74.916688][ T6609] em28xx 1-1:0.0: Registering input extension [ 74.918937][ T2274] em28xx 1-1:0.0: Closing input extension [ 74.922556][ T2274] em28xx 1-1:0.0: Freeing device [ 75.208307][ T2274] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 75.359460][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 75.362038][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 75.366290][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 75.368834][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 75.370844][ T2274] usb 1-1: Product: syz [ 75.371989][ T2274] usb 1-1: Manufacturer: syz [ 75.373133][ T2274] usb 1-1: SerialNumber: syz [ 75.375910][ T2274] usb 1-1: config 0 descriptor?? [ 75.379425][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 75.381903][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 75.638560][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 75.734716][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 75.736755][ T2274] em28xx 1-1:0.0: board has no eeprom [ 75.798315][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 75.800185][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 75.801866][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 75.806807][ T2274] usb 1-1: USB disconnect, device number 33 [ 75.809016][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 75.830777][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 75.845306][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 75.847581][ T6609] xc2028 1-0061: creating new instance [ 75.849029][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 75.850856][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 75.852634][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 75.854385][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 75.859027][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 75.860784][ T6609] usb 1-1: Decoder not found [ 75.861968][ T6609] em28xx 1-1:0.0: failed to create media graph [ 75.863621][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 75.867150][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 75.870075][ T6609] xc2028 1-0061: destroying instance [ 75.871860][ T6609] em28xx 1-1:0.0: Registering input extension [ 75.873544][ T2274] em28xx 1-1:0.0: Closing input extension [ 75.876822][ T2274] em28xx 1-1:0.0: Freeing device [ 76.178308][ T2274] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 76.329524][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 76.331967][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 76.335841][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 76.338290][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 76.340330][ T2274] usb 1-1: Product: syz [ 76.341567][ T2274] usb 1-1: Manufacturer: syz [ 76.342923][ T2274] usb 1-1: SerialNumber: syz [ 76.345480][ T2274] usb 1-1: config 0 descriptor?? [ 76.349022][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 76.351277][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 76.608728][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 76.705068][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 76.707539][ T2274] em28xx 1-1:0.0: board has no eeprom [ 76.768289][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 76.770159][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 76.771940][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 76.775264][ T2274] usb 1-1: USB disconnect, device number 34 [ 76.777292][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 76.799159][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 76.814295][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 76.816347][ T6609] xc2028 1-0061: creating new instance [ 76.817773][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 76.819725][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 76.821556][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 76.823309][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 76.825973][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 76.827831][ T6609] usb 1-1: Decoder not found [ 76.829181][ T6609] em28xx 1-1:0.0: failed to create media graph [ 76.830590][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 76.832780][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 76.835464][ T6609] xc2028 1-0061: destroying instance [ 76.837149][ T6609] em28xx 1-1:0.0: Registering input extension [ 76.838944][ T2274] em28xx 1-1:0.0: Closing input extension [ 76.842302][ T2274] em28xx 1-1:0.0: Freeing device [ 77.138299][ T2274] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 77.289777][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 77.292450][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 77.296640][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 77.299362][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 77.301703][ T2274] usb 1-1: Product: syz [ 77.302906][ T2274] usb 1-1: Manufacturer: syz [ 77.304213][ T2274] usb 1-1: SerialNumber: syz [ 77.307070][ T2274] usb 1-1: config 0 descriptor?? [ 77.310831][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 77.313429][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 77.568434][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 77.665878][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 77.667995][ T2274] em28xx 1-1:0.0: board has no eeprom [ 77.728252][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 77.730297][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 77.732528][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 77.737178][ T2274] usb 1-1: USB disconnect, device number 35 [ 77.740227][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 77.765228][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 77.780278][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 77.782565][ T6609] xc2028 1-0061: creating new instance [ 77.784067][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 77.786151][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 77.788003][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 77.790477][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 77.793472][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 77.795279][ T6609] usb 1-1: Decoder not found [ 77.796591][ T6609] em28xx 1-1:0.0: failed to create media graph [ 77.798476][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 77.801176][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 77.804015][ T6609] xc2028 1-0061: destroying instance [ 77.805895][ T6609] em28xx 1-1:0.0: Registering input extension [ 77.807696][ T2274] em28xx 1-1:0.0: Closing input extension [ 77.812277][ T2274] em28xx 1-1:0.0: Freeing device [ 78.128254][ T2274] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 78.279493][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 78.281946][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 78.286947][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 78.289545][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 78.291682][ T2274] usb 1-1: Product: syz [ 78.292780][ T2274] usb 1-1: Manufacturer: syz [ 78.293988][ T2274] usb 1-1: SerialNumber: syz [ 78.296599][ T2274] usb 1-1: config 0 descriptor?? [ 78.299964][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 78.302429][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 78.568483][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 78.664730][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 78.666839][ T2274] em28xx 1-1:0.0: board has no eeprom [ 78.728182][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 78.730062][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 78.731731][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 78.736445][ T2274] usb 1-1: USB disconnect, device number 36 [ 78.739450][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 78.757109][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 78.772574][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 78.774827][ T6609] xc2028 1-0061: creating new instance [ 78.776207][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 78.777856][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 78.779680][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 78.781498][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 78.784506][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 78.786226][ T6609] usb 1-1: Decoder not found [ 78.787263][ T6609] em28xx 1-1:0.0: failed to create media graph [ 78.789183][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 78.791783][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 78.794408][ T6609] xc2028 1-0061: destroying instance [ 78.796893][ T6609] em28xx 1-1:0.0: Registering input extension [ 78.798594][ T2274] em28xx 1-1:0.0: Closing input extension [ 78.802342][ T2274] em28xx 1-1:0.0: Freeing device [ 79.088292][ T2274] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 79.239379][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 79.241879][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 79.246431][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 79.248862][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 79.250918][ T2274] usb 1-1: Product: syz [ 79.251974][ T2274] usb 1-1: Manufacturer: syz [ 79.253007][ T2274] usb 1-1: SerialNumber: syz [ 79.255469][ T2274] usb 1-1: config 0 descriptor?? [ 79.259002][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 79.261393][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 79.518919][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 79.615513][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 79.617613][ T2274] em28xx 1-1:0.0: board has no eeprom [ 79.678229][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 79.680211][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 79.682098][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 79.686445][ T2274] usb 1-1: USB disconnect, device number 37 [ 79.692157][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 79.710709][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 79.724544][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 79.726634][ T6609] xc2028 1-0061: creating new instance [ 79.727970][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 79.730250][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 79.732173][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 79.733831][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 79.736483][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 79.738266][ T6609] usb 1-1: Decoder not found [ 79.739408][ T6609] em28xx 1-1:0.0: failed to create media graph [ 79.741055][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 79.743306][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 79.745990][ T6609] xc2028 1-0061: destroying instance [ 79.747588][ T6609] em28xx 1-1:0.0: Registering input extension [ 79.750679][ T2274] em28xx 1-1:0.0: Closing input extension [ 79.753758][ T2274] em28xx 1-1:0.0: Freeing device [ 80.068243][ T2274] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 80.219440][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 80.221947][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 80.225786][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 80.228044][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 80.230309][ T2274] usb 1-1: Product: syz [ 80.231420][ T2274] usb 1-1: Manufacturer: syz [ 80.232578][ T2274] usb 1-1: SerialNumber: syz [ 80.235149][ T2274] usb 1-1: config 0 descriptor?? [ 80.238419][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 80.240726][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 80.509380][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 80.605129][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 80.607199][ T2274] em28xx 1-1:0.0: board has no eeprom [ 80.668224][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 80.669989][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 80.671791][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 80.675382][ T2274] usb 1-1: USB disconnect, device number 38 [ 80.677322][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 80.696074][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 80.710371][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 80.712364][ T6609] xc2028 1-0061: creating new instance [ 80.713771][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 80.715489][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 80.717220][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 80.719271][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 80.721939][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 80.723642][ T6609] usb 1-1: Decoder not found [ 80.724719][ T6609] em28xx 1-1:0.0: failed to create media graph [ 80.726274][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 80.730748][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 80.733233][ T6609] xc2028 1-0061: destroying instance [ 80.734920][ T6609] em28xx 1-1:0.0: Registering input extension [ 80.736535][ T2274] em28xx 1-1:0.0: Closing input extension [ 80.739933][ T2274] em28xx 1-1:0.0: Freeing device [ 81.028232][ T2274] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 81.179436][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 81.181869][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 81.185635][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 81.188021][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 81.190206][ T2274] usb 1-1: Product: syz [ 81.191232][ T2274] usb 1-1: Manufacturer: syz [ 81.192363][ T2274] usb 1-1: SerialNumber: syz [ 81.194843][ T2274] usb 1-1: config 0 descriptor?? [ 81.198276][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 81.200642][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 81.458473][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 81.554782][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 81.556774][ T2274] em28xx 1-1:0.0: board has no eeprom [ 81.618313][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 81.620121][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 81.622861][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 81.626441][ T2274] usb 1-1: USB disconnect, device number 39 [ 81.638275][ T6609] em28xx 1-1:0.0: reading from i2c device at 0xb8 failed (error=-19) [ 81.640682][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 81.655127][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 81.669500][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 81.671521][ T6609] xc2028 1-0061: creating new instance [ 81.672943][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 81.674582][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 81.676382][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 81.677900][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 81.681178][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 81.683011][ T6609] usb 1-1: Decoder not found [ 81.684082][ T6609] em28xx 1-1:0.0: failed to create media graph [ 81.685571][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 81.687712][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 81.690235][ T6609] xc2028 1-0061: destroying instance [ 81.691889][ T6609] em28xx 1-1:0.0: Registering input extension [ 81.693568][ T2274] em28xx 1-1:0.0: Closing input extension [ 81.696710][ T2274] em28xx 1-1:0.0: Freeing device [ 81.998234][ T2274] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 82.149553][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 82.151869][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 82.155877][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 82.158267][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 82.160171][ T2274] usb 1-1: Product: syz [ 82.161237][ T2274] usb 1-1: Manufacturer: syz [ 82.162408][ T2274] usb 1-1: SerialNumber: syz [ 82.165067][ T2274] usb 1-1: config 0 descriptor?? [ 82.168665][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 82.171095][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 82.428463][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 82.524740][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 82.526708][ T2274] em28xx 1-1:0.0: board has no eeprom [ 82.588243][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 82.590124][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 82.591796][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 82.594380][ T2274] usb 1-1: USB disconnect, device number 40 [ 82.596315][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 82.616940][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 82.631086][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 82.633005][ T6609] xc2028 1-0061: creating new instance [ 82.634324][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 82.636157][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 82.637732][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 82.639585][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 82.642200][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 82.643916][ T6609] usb 1-1: Decoder not found [ 82.645068][ T6609] em28xx 1-1:0.0: failed to create media graph [ 82.646662][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 82.650968][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 82.653427][ T6609] xc2028 1-0061: destroying instance [ 82.655070][ T6609] em28xx 1-1:0.0: Registering input extension [ 82.656687][ T2274] em28xx 1-1:0.0: Closing input extension [ 82.660285][ T2274] em28xx 1-1:0.0: Freeing device [ 82.948274][ T2274] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 83.099500][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 83.102081][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 83.105839][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 83.108269][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 83.110319][ T2274] usb 1-1: Product: syz [ 83.111363][ T2274] usb 1-1: Manufacturer: syz [ 83.112481][ T2274] usb 1-1: SerialNumber: syz [ 83.115451][ T2274] usb 1-1: config 0 descriptor?? [ 83.119132][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 83.121535][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 83.378834][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 83.475024][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 83.477013][ T2274] em28xx 1-1:0.0: board has no eeprom [ 83.538246][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 83.540198][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 83.541859][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 83.547519][ T2274] usb 1-1: USB disconnect, device number 41 [ 83.550356][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 83.568003][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 83.581959][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 83.583886][ T6609] xc2028 1-0061: creating new instance [ 83.585250][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 83.586972][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 83.589109][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 83.590806][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 83.593346][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 83.595052][ T6609] usb 1-1: Decoder not found [ 83.596142][ T6609] em28xx 1-1:0.0: failed to create media graph [ 83.597595][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 83.599869][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 83.602231][ T6609] xc2028 1-0061: destroying instance [ 83.603786][ T6609] em28xx 1-1:0.0: Registering input extension [ 83.605360][ T2274] em28xx 1-1:0.0: Closing input extension [ 83.608554][ T2274] em28xx 1-1:0.0: Freeing device [ 83.898272][ T2274] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 84.049563][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 84.051979][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 84.055809][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 84.058068][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 84.060230][ T2274] usb 1-1: Product: syz [ 84.061277][ T2274] usb 1-1: Manufacturer: syz [ 84.062397][ T2274] usb 1-1: SerialNumber: syz [ 84.064951][ T2274] usb 1-1: config 0 descriptor?? [ 84.068258][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 84.070630][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 84.328456][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 84.425758][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 84.427757][ T2274] em28xx 1-1:0.0: board has no eeprom [ 84.488211][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 84.490050][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 84.491774][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 84.496730][ T2274] usb 1-1: USB disconnect, device number 42 [ 84.498815][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 84.520056][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 84.534478][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 84.536619][ T6609] xc2028 1-0061: creating new instance [ 84.537949][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 84.539951][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 84.541847][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 84.543698][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 84.546234][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 84.547915][ T6609] usb 1-1: Decoder not found [ 84.549539][ T6609] em28xx 1-1:0.0: failed to create media graph [ 84.551131][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 84.553374][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 84.555805][ T6609] xc2028 1-0061: destroying instance [ 84.557466][ T6609] em28xx 1-1:0.0: Registering input extension [ 84.559181][ T2274] em28xx 1-1:0.0: Closing input extension [ 84.562251][ T2274] em28xx 1-1:0.0: Freeing device [ 84.858231][ T2274] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 85.009459][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 85.011865][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 85.015487][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 85.017760][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 85.020073][ T2274] usb 1-1: Product: syz [ 85.021101][ T2274] usb 1-1: Manufacturer: syz [ 85.022227][ T2274] usb 1-1: SerialNumber: syz [ 85.024720][ T2274] usb 1-1: config 0 descriptor?? [ 85.027964][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 85.030337][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 85.298450][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 85.394814][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 85.396850][ T2274] em28xx 1-1:0.0: board has no eeprom [ 85.458329][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 85.460126][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 85.461844][ T6609] em28xx 1-1:0.0: Registering V4L2 extension [ 85.464331][ T2274] usb 1-1: USB disconnect, device number 43 [ 85.466276][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 85.487083][ T6609] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 85.501453][ T6609] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 85.503405][ T6609] xc2028 1-0061: creating new instance [ 85.504794][ T6609] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 85.506464][ T6609] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 85.508338][ T6609] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 85.510011][ T6609] em28xx 1-1:0.0: No AC97 audio processor [ 85.512535][ T6609] em28xx 1-1:0.0: Registered radio device as radio2 [ 85.514179][ T6609] usb 1-1: Decoder not found [ 85.515292][ T6609] em28xx 1-1:0.0: failed to create media graph [ 85.516793][ T6609] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 85.520884][ T6609] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 85.523385][ T6609] xc2028 1-0061: destroying instance [ 85.525010][ T6609] em28xx 1-1:0.0: Registering input extension [ 85.526622][ T2274] em28xx 1-1:0.0: Closing input extension [ 85.529675][ T2274] em28xx 1-1:0.0: Freeing device [ 85.818263][ T2274] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 85.969342][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 85.971707][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 85.975578][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 85.977835][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 85.980002][ T2274] usb 1-1: Product: syz [ 85.981132][ T2274] usb 1-1: Manufacturer: syz [ 85.982243][ T2274] usb 1-1: SerialNumber: syz [ 85.984709][ T2274] usb 1-1: config 0 descriptor?? [ 85.988618][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 85.990952][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 86.248398][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 86.344858][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 86.346865][ T2274] em28xx 1-1:0.0: board has no eeprom [ 86.408211][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 86.410063][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 86.411675][ T6743] em28xx 1-1:0.0: Registering V4L2 extension [ 86.415742][ T2274] usb 1-1: USB disconnect, device number 44 [ 86.417736][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 86.437497][ T6743] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 86.451806][ T6743] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 86.453684][ T6743] xc2028 1-0061: creating new instance [ 86.455039][ T6743] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 86.456779][ T6743] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 86.459347][ T6743] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 86.461140][ T6743] em28xx 1-1:0.0: No AC97 audio processor [ 86.463747][ T6743] em28xx 1-1:0.0: Registered radio device as radio2 [ 86.465447][ T6743] usb 1-1: Decoder not found [ 86.466655][ T6743] em28xx 1-1:0.0: failed to create media graph [ 86.468371][ T6743] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 86.470487][ T6743] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 86.472939][ T6743] xc2028 1-0061: destroying instance [ 86.474734][ T6743] em28xx 1-1:0.0: Registering input extension [ 86.476458][ T2274] em28xx 1-1:0.0: Closing input extension [ 86.480152][ T2274] em28xx 1-1:0.0: Freeing device [ 86.768300][ T2274] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 86.919354][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 86.921759][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 86.925502][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 86.927844][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 86.929974][ T2274] usb 1-1: Product: syz [ 86.930988][ T2274] usb 1-1: Manufacturer: syz [ 86.932053][ T2274] usb 1-1: SerialNumber: syz [ 86.934562][ T2274] usb 1-1: config 0 descriptor?? [ 86.937737][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 86.940132][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 87.198478][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 87.294816][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 87.296731][ T2274] em28xx 1-1:0.0: board has no eeprom [ 87.358296][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 87.360156][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 87.361826][ T6743] em28xx 1-1:0.0: Registering V4L2 extension [ 87.366520][ T2274] usb 1-1: USB disconnect, device number 45 [ 87.369064][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 87.388628][ T6743] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 87.402311][ T6743] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 87.404423][ T6743] xc2028 1-0061: creating new instance [ 87.405756][ T6743] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 87.407539][ T6743] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 87.409626][ T6743] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 87.411418][ T6743] em28xx 1-1:0.0: No AC97 audio processor [ 87.413853][ T6743] em28xx 1-1:0.0: Registered radio device as radio2 [ 87.415569][ T6743] usb 1-1: Decoder not found [ 87.416718][ T6743] em28xx 1-1:0.0: failed to create media graph [ 87.418351][ T6743] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 87.420578][ T6743] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 87.423100][ T6743] xc2028 1-0061: destroying instance [ 87.425063][ T6743] em28xx 1-1:0.0: Registering input extension [ 87.427124][ T2274] em28xx 1-1:0.0: Closing input extension [ 87.431593][ T2274] em28xx 1-1:0.0: Freeing device [ 87.758203][ T2274] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 87.909693][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 87.912255][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 87.916181][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 87.918422][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 87.920449][ T2274] usb 1-1: Product: syz [ 87.921411][ T2274] usb 1-1: Manufacturer: syz [ 87.922530][ T2274] usb 1-1: SerialNumber: syz [ 87.925120][ T2274] usb 1-1: config 0 descriptor?? [ 87.928868][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 87.931375][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 88.188399][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 88.284670][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 88.286631][ T2274] em28xx 1-1:0.0: board has no eeprom [ 88.348236][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 88.349928][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 88.352222][ T6743] em28xx 1-1:0.0: Registering V4L2 extension [ 88.357711][ T2274] usb 1-1: USB disconnect, device number 46 [ 88.360515][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 88.380271][ T6743] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 88.394287][ T6743] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 88.396204][ T6743] xc2028 1-0061: creating new instance [ 88.397550][ T6743] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 88.399522][ T6743] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 88.401176][ T6743] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 88.402853][ T6743] em28xx 1-1:0.0: No AC97 audio processor [ 88.405827][ T6743] em28xx 1-1:0.0: Registered radio device as radio2 [ 88.407443][ T6743] usb 1-1: Decoder not found [ 88.409403][ T6743] em28xx 1-1:0.0: failed to create media graph [ 88.410929][ T6743] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 88.413047][ T6743] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 88.415515][ T6743] xc2028 1-0061: destroying instance [ 88.417106][ T6743] em28xx 1-1:0.0: Registering input extension [ 88.419905][ T2274] em28xx 1-1:0.0: Closing input extension [ 88.423143][ T2274] em28xx 1-1:0.0: Freeing device [ 88.718248][ T2274] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 88.869407][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 88.871744][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 88.875528][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 88.877773][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 88.879900][ T2274] usb 1-1: Product: syz [ 88.880939][ T2274] usb 1-1: Manufacturer: syz [ 88.881993][ T2274] usb 1-1: SerialNumber: syz [ 88.884497][ T2274] usb 1-1: config 0 descriptor?? [ 88.887953][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 88.890552][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 89.148433][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 89.245746][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 89.247809][ T2274] em28xx 1-1:0.0: board has no eeprom [ 89.308229][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 89.309982][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 89.311826][ T6743] em28xx 1-1:0.0: Registering V4L2 extension [ 89.316559][ T2274] usb 1-1: USB disconnect, device number 47 [ 89.319293][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 89.339139][ T6743] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 89.352912][ T6743] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 89.355336][ T6743] xc2028 1-0061: creating new instance [ 89.356891][ T6743] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 89.358657][ T6743] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 89.360388][ T6743] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 89.362103][ T6743] em28xx 1-1:0.0: No AC97 audio processor [ 89.365014][ T6743] em28xx 1-1:0.0: Registered radio device as radio2 [ 89.366647][ T6743] usb 1-1: Decoder not found [ 89.367718][ T6743] em28xx 1-1:0.0: failed to create media graph [ 89.369677][ T6743] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 89.371912][ T6743] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 89.374459][ T6743] xc2028 1-0061: destroying instance [ 89.376456][ T6743] em28xx 1-1:0.0: Registering input extension [ 89.378940][ T2274] em28xx 1-1:0.0: Closing input extension [ 89.382531][ T2274] em28xx 1-1:0.0: Freeing device [ 89.698193][ T2274] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 89.849649][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 89.852053][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 89.855760][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 89.857950][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 89.860123][ T2274] usb 1-1: Product: syz [ 89.861148][ T2274] usb 1-1: Manufacturer: syz [ 89.862289][ T2274] usb 1-1: SerialNumber: syz [ 89.864844][ T2274] usb 1-1: config 0 descriptor?? [ 89.868415][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 89.870738][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 90.128450][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 90.224860][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 90.226829][ T2274] em28xx 1-1:0.0: board has no eeprom [ 90.288260][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 90.290177][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 90.291859][ T6743] em28xx 1-1:0.0: Registering V4L2 extension [ 90.295506][ T2274] usb 1-1: USB disconnect, device number 48 [ 90.297462][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 90.318224][ T6743] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 90.332010][ T6743] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 90.333941][ T6743] xc2028 1-0061: creating new instance [ 90.335379][ T6743] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 90.337180][ T6743] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 90.340888][ T6743] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 90.342706][ T6743] em28xx 1-1:0.0: No AC97 audio processor [ 90.345461][ T6743] em28xx 1-1:0.0: Registered radio device as radio2 [ 90.347179][ T6743] usb 1-1: Decoder not found [ 90.348783][ T6743] em28xx 1-1:0.0: failed to create media graph [ 90.350416][ T6743] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 90.352642][ T6743] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 90.355126][ T6743] xc2028 1-0061: destroying instance [ 90.356795][ T6743] em28xx 1-1:0.0: Registering input extension [ 90.358652][ T2274] em28xx 1-1:0.0: Closing input extension [ 90.361884][ T2274] em28xx 1-1:0.0: Freeing device [ 90.658269][ T2274] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 90.809317][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 90.811733][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 90.815469][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 90.817664][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 90.819735][ T2274] usb 1-1: Product: syz [ 90.820781][ T2274] usb 1-1: Manufacturer: syz [ 90.821862][ T2274] usb 1-1: SerialNumber: syz [ 90.824317][ T2274] usb 1-1: config 0 descriptor?? [ 90.827458][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 90.829848][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 91.088709][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 91.185139][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 91.187058][ T2274] em28xx 1-1:0.0: board has no eeprom [ 91.248196][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 91.249910][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 91.251592][ T6743] em28xx 1-1:0.0: Registering V4L2 extension [ 91.256285][ T2274] usb 1-1: USB disconnect, device number 49 [ 91.259231][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 91.280898][ T6743] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 91.294539][ T6743] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 91.296604][ T6743] xc2028 1-0061: creating new instance [ 91.298056][ T6743] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 91.300265][ T6743] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 91.302045][ T6743] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 91.303741][ T6743] em28xx 1-1:0.0: No AC97 audio processor [ 91.306452][ T6743] em28xx 1-1:0.0: Registered radio device as radio2 [ 91.308231][ T6743] usb 1-1: Decoder not found [ 91.309361][ T6743] em28xx 1-1:0.0: failed to create media graph [ 91.310892][ T6743] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 91.313029][ T6743] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 91.315467][ T6743] xc2028 1-0061: destroying instance [ 91.317028][ T6743] em28xx 1-1:0.0: Registering input extension [ 91.318709][ T2274] em28xx 1-1:0.0: Closing input extension [ 91.321850][ T2274] em28xx 1-1:0.0: Freeing device [ 91.628289][ T2274] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 91.779436][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 91.781930][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 91.785591][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 91.787627][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 91.789766][ T2274] usb 1-1: Product: syz [ 91.790792][ T2274] usb 1-1: Manufacturer: syz [ 91.791788][ T2274] usb 1-1: SerialNumber: syz [ 91.794241][ T2274] usb 1-1: config 0 descriptor?? [ 91.797383][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 91.799732][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 92.058453][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 92.154708][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 92.156622][ T2274] em28xx 1-1:0.0: board has no eeprom [ 92.218277][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 92.220206][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 92.222024][ T6743] em28xx 1-1:0.0: Registering V4L2 extension [ 92.225447][ T2274] usb 1-1: USB disconnect, device number 50 [ 92.227400][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 92.247804][ T6743] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 92.261966][ T6743] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 92.263985][ T6743] xc2028 1-0061: creating new instance [ 92.265290][ T6743] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 92.267068][ T6743] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 92.270248][ T6743] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 92.271989][ T6743] em28xx 1-1:0.0: No AC97 audio processor [ 92.274587][ T6743] em28xx 1-1:0.0: Registered radio device as radio2 [ 92.276359][ T6743] usb 1-1: Decoder not found [ 92.277479][ T6743] em28xx 1-1:0.0: failed to create media graph [ 92.279159][ T6743] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 92.281455][ T6743] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 92.283931][ T6743] xc2028 1-0061: destroying instance [ 92.285560][ T6743] em28xx 1-1:0.0: Registering input extension [ 92.287145][ T2274] em28xx 1-1:0.0: Closing input extension [ 92.290271][ T2274] em28xx 1-1:0.0: Freeing device [ 92.578268][ T2274] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 92.729425][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 92.731812][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 92.735703][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 92.738005][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 92.740038][ T2274] usb 1-1: Product: syz [ 92.741077][ T2274] usb 1-1: Manufacturer: syz [ 92.742265][ T2274] usb 1-1: SerialNumber: syz [ 92.744544][ T2274] usb 1-1: config 0 descriptor?? [ 92.747596][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 92.750106][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 93.008492][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 93.104797][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 93.106779][ T2274] em28xx 1-1:0.0: board has no eeprom [ 93.168244][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 93.170267][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 93.172902][ T6743] em28xx 1-1:0.0: Registering V4L2 extension [ 93.176108][ T2274] usb 1-1: USB disconnect, device number 51 [ 93.178055][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 93.201886][ T6743] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 93.215973][ T6743] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 93.217899][ T6743] xc2028 1-0061: creating new instance [ 93.219543][ T6743] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 93.221556][ T6743] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 93.223280][ T6743] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 93.224939][ T6743] em28xx 1-1:0.0: No AC97 audio processor [ 93.227253][ T6743] em28xx 1-1:0.0: Registered radio device as radio2 [ 93.229014][ T6743] usb 1-1: Decoder not found [ 93.230253][ T6743] em28xx 1-1:0.0: failed to create media graph [ 93.231810][ T6743] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 93.233789][ T6743] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 93.236193][ T6743] xc2028 1-0061: destroying instance [ 93.237819][ T6743] em28xx 1-1:0.0: Registering input extension [ 93.239734][ T2274] em28xx 1-1:0.0: Closing input extension [ 93.242855][ T2274] em28xx 1-1:0.0: Freeing device [ 93.558260][ T2274] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 93.709620][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 93.712301][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 93.716299][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 93.718565][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 93.720416][ T2274] usb 1-1: Product: syz [ 93.721418][ T2274] usb 1-1: Manufacturer: syz [ 93.722582][ T2274] usb 1-1: SerialNumber: syz [ 93.725116][ T2274] usb 1-1: config 0 descriptor?? [ 93.729407][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 93.731675][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 93.988459][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 94.085035][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 94.087124][ T2274] em28xx 1-1:0.0: board has no eeprom [ 94.148261][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 94.150101][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 94.151826][ T6794] em28xx 1-1:0.0: Registering V4L2 extension [ 94.155571][ T2274] usb 1-1: USB disconnect, device number 52 [ 94.157533][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 94.178779][ T6794] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 94.192418][ T6794] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 94.194263][ T6794] xc2028 1-0061: creating new instance [ 94.195464][ T6794] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 94.197148][ T6794] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 94.198921][ T6794] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 94.200622][ T6794] em28xx 1-1:0.0: No AC97 audio processor [ 94.203123][ T6794] em28xx 1-1:0.0: Registered radio device as radio2 [ 94.204792][ T6794] usb 1-1: Decoder not found [ 94.205941][ T6794] em28xx 1-1:0.0: failed to create media graph [ 94.207463][ T6794] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 94.211838][ T6794] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 94.214418][ T6794] xc2028 1-0061: destroying instance [ 94.216024][ T6794] em28xx 1-1:0.0: Registering input extension [ 94.217530][ T2274] em28xx 1-1:0.0: Closing input extension [ 94.220803][ T2274] em28xx 1-1:0.0: Freeing device [ 94.508301][ T2274] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 94.659407][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 94.661862][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 94.665678][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 94.668237][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 94.670224][ T2274] usb 1-1: Product: syz [ 94.671243][ T2274] usb 1-1: Manufacturer: syz [ 94.672441][ T2274] usb 1-1: SerialNumber: syz [ 94.674942][ T2274] usb 1-1: config 0 descriptor?? [ 94.678231][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 94.680574][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 94.938381][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 95.034934][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 95.036810][ T2274] em28xx 1-1:0.0: board has no eeprom [ 95.098220][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 95.100020][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 95.101692][ T6794] em28xx 1-1:0.0: Registering V4L2 extension [ 95.106195][ T2274] usb 1-1: USB disconnect, device number 53 [ 95.108633][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 95.128986][ T6794] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 95.142486][ T6794] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 95.144504][ T6794] xc2028 1-0061: creating new instance [ 95.145859][ T6794] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 95.147705][ T6794] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 95.150126][ T6794] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 95.151881][ T6794] em28xx 1-1:0.0: No AC97 audio processor [ 95.154974][ T6794] em28xx 1-1:0.0: Registered radio device as radio2 [ 95.156687][ T6794] usb 1-1: Decoder not found [ 95.157835][ T6794] em28xx 1-1:0.0: failed to create media graph [ 95.159567][ T6794] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 95.161791][ T6794] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 95.164283][ T6794] xc2028 1-0061: destroying instance [ 95.165880][ T6794] em28xx 1-1:0.0: Registering input extension [ 95.167508][ T2274] em28xx 1-1:0.0: Closing input extension [ 95.170821][ T2274] em28xx 1-1:0.0: Freeing device [ 95.468202][ T2274] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 95.619531][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 95.621845][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 95.625722][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 95.628031][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 95.630194][ T2274] usb 1-1: Product: syz [ 95.631192][ T2274] usb 1-1: Manufacturer: syz [ 95.632267][ T2274] usb 1-1: SerialNumber: syz [ 95.634728][ T2274] usb 1-1: config 0 descriptor?? [ 95.638017][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 95.640420][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 95.898422][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 95.994632][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 95.996653][ T2274] em28xx 1-1:0.0: board has no eeprom [ 96.058277][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 96.060170][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 96.062986][ T2274] usb 1-1: USB disconnect, device number 54 [ 96.065102][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 96.066509][ T6794] em28xx 1-1:0.0: Registering V4L2 extension [ 96.091236][ T6794] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 96.104728][ T6794] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 96.106649][ T6794] xc2028 1-0061: creating new instance [ 96.108296][ T6794] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 96.110088][ T6794] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 96.111790][ T6794] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 96.113484][ T6794] em28xx 1-1:0.0: No AC97 audio processor [ 96.115815][ T6794] em28xx 1-1:0.0: Registered radio device as radio2 [ 96.117537][ T6794] usb 1-1: Decoder not found [ 96.119661][ T6794] em28xx 1-1:0.0: failed to create media graph [ 96.121263][ T6794] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 96.123416][ T6794] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 96.125845][ T6794] xc2028 1-0061: destroying instance [ 96.127386][ T6794] em28xx 1-1:0.0: Registering input extension [ 96.129179][ T2274] em28xx 1-1:0.0: Closing input extension [ 96.132301][ T2274] em28xx 1-1:0.0: Freeing device [ 96.428254][ T2274] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 96.579624][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 96.582282][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 96.586300][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 96.588634][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 96.590769][ T2274] usb 1-1: Product: syz [ 96.591888][ T2274] usb 1-1: Manufacturer: syz [ 96.593080][ T2274] usb 1-1: SerialNumber: syz [ 96.595796][ T2274] usb 1-1: config 0 descriptor?? [ 96.599185][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 96.601486][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 96.858673][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 96.955099][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 96.957105][ T2274] em28xx 1-1:0.0: board has no eeprom [ 97.018290][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 97.020105][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 97.021859][ T6802] em28xx 1-1:0.0: Registering V4L2 extension [ 97.025656][ T2274] usb 1-1: USB disconnect, device number 55 [ 97.029132][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 97.049276][ T6802] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 97.063766][ T6802] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 97.065785][ T6802] xc2028 1-0061: creating new instance [ 97.067164][ T6802] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 97.069604][ T6802] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 97.071339][ T6802] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 97.073109][ T6802] em28xx 1-1:0.0: No AC97 audio processor [ 97.075651][ T6802] em28xx 1-1:0.0: Registered radio device as radio2 [ 97.077395][ T6802] usb 1-1: Decoder not found [ 97.078687][ T6802] em28xx 1-1:0.0: failed to create media graph [ 97.080303][ T6802] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 97.082651][ T6802] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 97.085201][ T6802] xc2028 1-0061: destroying instance [ 97.086921][ T6802] em28xx 1-1:0.0: Registering input extension [ 97.088706][ T2274] em28xx 1-1:0.0: Closing input extension [ 97.091841][ T2274] em28xx 1-1:0.0: Freeing device [ 97.388234][ T2274] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 97.540222][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 97.542613][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 97.546853][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 97.549246][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 97.551326][ T2274] usb 1-1: Product: syz [ 97.552335][ T2274] usb 1-1: Manufacturer: syz [ 97.553393][ T2274] usb 1-1: SerialNumber: syz [ 97.555893][ T2274] usb 1-1: config 0 descriptor?? [ 97.559059][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 97.561342][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 97.818432][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 97.914572][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 97.916656][ T2274] em28xx 1-1:0.0: board has no eeprom [ 97.978259][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 97.980184][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 97.982955][ T6802] em28xx 1-1:0.0: Registering V4L2 extension [ 97.985083][ T2274] usb 1-1: USB disconnect, device number 56 [ 97.987126][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 98.007982][ T6802] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 98.021515][ T6802] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 98.023417][ T6802] xc2028 1-0061: creating new instance [ 98.024768][ T6802] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 98.026519][ T6802] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 98.028585][ T6802] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 98.030360][ T6802] em28xx 1-1:0.0: No AC97 audio processor [ 98.032689][ T6802] em28xx 1-1:0.0: Registered radio device as radio2 [ 98.034421][ T6802] usb 1-1: Decoder not found [ 98.035611][ T6802] em28xx 1-1:0.0: failed to create media graph [ 98.037137][ T6802] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 98.039340][ T6802] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 98.041811][ T6802] xc2028 1-0061: destroying instance [ 98.043425][ T6802] em28xx 1-1:0.0: Registering input extension [ 98.045057][ T2274] em28xx 1-1:0.0: Closing input extension [ 98.048325][ T2274] em28xx 1-1:0.0: Freeing device [ 98.348199][ T2274] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 98.509439][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 98.511831][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 98.515506][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 98.517701][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 98.519861][ T2274] usb 1-1: Product: syz [ 98.520927][ T2274] usb 1-1: Manufacturer: syz [ 98.522074][ T2274] usb 1-1: SerialNumber: syz [ 98.524429][ T2274] usb 1-1: config 0 descriptor?? [ 98.528586][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 98.530919][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 98.788485][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 98.885198][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 98.887169][ T2274] em28xx 1-1:0.0: board has no eeprom [ 98.948208][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 98.950061][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 98.951727][ T6830] em28xx 1-1:0.0: Registering V4L2 extension [ 98.956805][ T2274] usb 1-1: USB disconnect, device number 57 [ 98.958892][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 98.980520][ T6830] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 98.993944][ T6830] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 98.995842][ T6830] xc2028 1-0061: creating new instance [ 98.997217][ T6830] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 98.999402][ T6830] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 99.001154][ T6830] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 99.002847][ T6830] em28xx 1-1:0.0: No AC97 audio processor [ 99.005380][ T6830] em28xx 1-1:0.0: Registered radio device as radio2 [ 99.007063][ T6830] usb 1-1: Decoder not found [ 99.008245][ T6830] em28xx 1-1:0.0: failed to create media graph [ 99.009782][ T6830] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 99.011868][ T6830] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 99.014316][ T6830] xc2028 1-0061: destroying instance [ 99.015906][ T6830] em28xx 1-1:0.0: Registering input extension [ 99.017508][ T2274] em28xx 1-1:0.0: Closing input extension [ 99.021895][ T2274] em28xx 1-1:0.0: Freeing device [ 99.318243][ T2274] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 99.469621][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 99.472184][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 99.476751][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 99.479414][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 99.481611][ T2274] usb 1-1: Product: syz [ 99.482723][ T2274] usb 1-1: Manufacturer: syz [ 99.483845][ T2274] usb 1-1: SerialNumber: syz [ 99.486572][ T2274] usb 1-1: config 0 descriptor?? [ 99.490167][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 99.492595][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 99.748515][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 99.845215][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 99.847212][ T2274] em28xx 1-1:0.0: board has no eeprom [ 99.908217][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 99.910066][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 99.911768][ T6830] em28xx 1-1:0.0: Registering V4L2 extension [ 99.916203][ T2274] usb 1-1: USB disconnect, device number 58 [ 99.918265][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 99.939175][ T6830] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 99.952767][ T6830] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 99.954958][ T6830] xc2028 1-0061: creating new instance [ 99.956334][ T6830] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 99.957909][ T6830] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 99.960002][ T6830] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 99.961741][ T6830] em28xx 1-1:0.0: No AC97 audio processor [ 99.964482][ T6830] em28xx 1-1:0.0: Registered radio device as radio2 [ 99.966177][ T6830] usb 1-1: Decoder not found [ 99.967338][ T6830] em28xx 1-1:0.0: failed to create media graph [ 99.969099][ T6830] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 99.971305][ T6830] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 99.973815][ T6830] xc2028 1-0061: destroying instance [ 99.975477][ T6830] em28xx 1-1:0.0: Registering input extension [ 99.977163][ T2274] em28xx 1-1:0.0: Closing input extension [ 99.980788][ T2274] em28xx 1-1:0.0: Freeing device [ 100.278293][ T2274] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 100.429409][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 100.431891][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 100.435774][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 100.438182][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 100.440288][ T2274] usb 1-1: Product: syz [ 100.441247][ T2274] usb 1-1: Manufacturer: syz [ 100.442308][ T2274] usb 1-1: SerialNumber: syz [ 100.444843][ T2274] usb 1-1: config 0 descriptor?? [ 100.448371][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 100.450845][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 100.708521][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 100.804628][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 100.806477][ T2274] em28xx 1-1:0.0: board has no eeprom [ 100.868307][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 100.870288][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 100.873120][ T6830] em28xx 1-1:0.0: Registering V4L2 extension [ 100.876769][ T2274] usb 1-1: USB disconnect, device number 59 [ 100.881750][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 100.900535][ T6830] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 100.914340][ T6830] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 100.916312][ T6830] xc2028 1-0061: creating new instance [ 100.917598][ T6830] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 100.919412][ T6830] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 100.921134][ T6830] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 100.922731][ T6830] em28xx 1-1:0.0: No AC97 audio processor [ 100.925823][ T6830] em28xx 1-1:0.0: Registered radio device as radio2 [ 100.927534][ T6830] usb 1-1: Decoder not found [ 100.929041][ T6830] em28xx 1-1:0.0: failed to create media graph [ 100.930652][ T6830] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 100.932811][ T6830] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 100.935117][ T6830] xc2028 1-0061: destroying instance [ 100.936751][ T6830] em28xx 1-1:0.0: Registering input extension [ 100.938497][ T2274] em28xx 1-1:0.0: Closing input extension [ 100.942111][ T2274] em28xx 1-1:0.0: Freeing device [ 101.238181][ T2274] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 101.389963][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 101.392541][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 101.396348][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 101.398753][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 101.400807][ T2274] usb 1-1: Product: syz [ 101.401849][ T2274] usb 1-1: Manufacturer: syz [ 101.402963][ T2274] usb 1-1: SerialNumber: syz [ 101.405485][ T2274] usb 1-1: config 0 descriptor?? [ 101.408743][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 101.411036][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 101.668547][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 101.764804][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 101.766685][ T2274] em28xx 1-1:0.0: board has no eeprom [ 101.828256][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 101.830118][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 101.831866][ T6850] em28xx 1-1:0.0: Registering V4L2 extension [ 101.835166][ T2274] usb 1-1: USB disconnect, device number 60 [ 101.837211][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 101.858951][ T6850] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 101.872816][ T6850] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 101.874966][ T6850] xc2028 1-0061: creating new instance [ 101.876254][ T6850] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 101.877948][ T6850] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 101.879751][ T6850] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 101.881576][ T6850] em28xx 1-1:0.0: No AC97 audio processor [ 101.884235][ T6850] em28xx 1-1:0.0: Registered radio device as radio2 [ 101.885845][ T6850] usb 1-1: Decoder not found [ 101.886923][ T6850] em28xx 1-1:0.0: failed to create media graph [ 101.888434][ T6850] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 101.890625][ T6850] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 101.893079][ T6850] xc2028 1-0061: destroying instance [ 101.894714][ T6850] em28xx 1-1:0.0: Registering input extension [ 101.896303][ T2274] em28xx 1-1:0.0: Closing input extension [ 101.900456][ T2274] em28xx 1-1:0.0: Freeing device [ 102.188286][ T2274] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 102.339401][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 102.341831][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 102.345818][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 102.348190][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 102.350191][ T2274] usb 1-1: Product: syz [ 102.351246][ T2274] usb 1-1: Manufacturer: syz [ 102.352351][ T2274] usb 1-1: SerialNumber: syz [ 102.355428][ T2274] usb 1-1: config 0 descriptor?? [ 102.358728][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 102.361262][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 102.618492][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 102.715044][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 102.717104][ T2274] em28xx 1-1:0.0: board has no eeprom [ 102.778276][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 102.779970][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 102.781699][ T6850] em28xx 1-1:0.0: Registering V4L2 extension [ 102.786703][ T2274] usb 1-1: USB disconnect, device number 61 [ 102.791568][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 102.810338][ T6850] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 102.824700][ T6850] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 102.826753][ T6850] xc2028 1-0061: creating new instance [ 102.828320][ T6850] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 102.830054][ T6850] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 102.831830][ T6850] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 102.833505][ T6850] em28xx 1-1:0.0: No AC97 audio processor [ 102.836107][ T6850] em28xx 1-1:0.0: Registered radio device as radio2 [ 102.837766][ T6850] usb 1-1: Decoder not found [ 102.839464][ T6850] em28xx 1-1:0.0: failed to create media graph [ 102.841010][ T6850] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 102.843212][ T6850] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 102.845673][ T6850] xc2028 1-0061: destroying instance [ 102.847341][ T6850] em28xx 1-1:0.0: Registering input extension [ 102.849130][ T2274] em28xx 1-1:0.0: Closing input extension [ 102.852306][ T2274] em28xx 1-1:0.0: Freeing device [ 103.158203][ T2274] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 103.309483][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 103.312022][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 103.315965][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 103.318289][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 103.320172][ T2274] usb 1-1: Product: syz [ 103.321195][ T2274] usb 1-1: Manufacturer: syz [ 103.322284][ T2274] usb 1-1: SerialNumber: syz [ 103.324827][ T2274] usb 1-1: config 0 descriptor?? [ 103.328009][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 103.330462][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 103.588421][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 103.685347][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 103.687467][ T2274] em28xx 1-1:0.0: board has no eeprom [ 103.748223][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 103.750127][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 103.751833][ T6850] em28xx 1-1:0.0: Registering V4L2 extension [ 103.755573][ T2274] usb 1-1: USB disconnect, device number 62 [ 103.757544][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 103.778421][ T6850] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 103.792316][ T6850] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 103.794319][ T6850] xc2028 1-0061: creating new instance [ 103.795816][ T6850] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 103.797555][ T6850] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 103.799702][ T6850] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 103.801457][ T6850] em28xx 1-1:0.0: No AC97 audio processor [ 103.804116][ T6850] em28xx 1-1:0.0: Registered radio device as radio2 [ 103.805785][ T6850] usb 1-1: Decoder not found [ 103.806913][ T6850] em28xx 1-1:0.0: failed to create media graph [ 103.808466][ T6850] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 103.810727][ T6850] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 103.813269][ T6850] xc2028 1-0061: destroying instance [ 103.814847][ T6850] em28xx 1-1:0.0: Registering input extension [ 103.816548][ T2274] em28xx 1-1:0.0: Closing input extension [ 103.820226][ T2274] em28xx 1-1:0.0: Freeing device [ 104.108301][ T2274] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 104.259494][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 104.262002][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 104.265859][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 104.268212][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 104.270325][ T2274] usb 1-1: Product: syz [ 104.271427][ T2274] usb 1-1: Manufacturer: syz [ 104.272495][ T2274] usb 1-1: SerialNumber: syz [ 104.274864][ T2274] usb 1-1: config 0 descriptor?? [ 104.278042][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 104.280528][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 104.538451][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 104.644811][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 104.646978][ T2274] em28xx 1-1:0.0: board has no eeprom [ 104.708313][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 104.710018][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 104.712689][ T6850] em28xx 1-1:0.0: Registering V4L2 extension [ 104.715927][ T2274] usb 1-1: USB disconnect, device number 63 [ 104.717771][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 104.740079][ T6850] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 104.753691][ T6850] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 104.755605][ T6850] xc2028 1-0061: creating new instance [ 104.756957][ T6850] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 104.758734][ T6850] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 104.760366][ T6850] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 104.762130][ T6850] em28xx 1-1:0.0: No AC97 audio processor [ 104.764487][ T6850] em28xx 1-1:0.0: Registered radio device as radio2 [ 104.766187][ T6850] usb 1-1: Decoder not found [ 104.767258][ T6850] em28xx 1-1:0.0: failed to create media graph [ 104.769762][ T6850] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 104.773915][ T6850] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 104.776416][ T6850] xc2028 1-0061: destroying instance [ 104.777988][ T6850] em28xx 1-1:0.0: Registering input extension [ 104.779749][ T2274] em28xx 1-1:0.0: Closing input extension [ 104.782931][ T2274] em28xx 1-1:0.0: Freeing device [ 105.088289][ T2274] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 105.239609][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 105.242084][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 105.246030][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 105.248303][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 105.250262][ T2274] usb 1-1: Product: syz [ 105.251286][ T2274] usb 1-1: Manufacturer: syz [ 105.252393][ T2274] usb 1-1: SerialNumber: syz [ 105.254818][ T2274] usb 1-1: config 0 descriptor?? [ 105.258026][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 105.260458][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 105.518498][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 105.614535][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 105.616539][ T2274] em28xx 1-1:0.0: board has no eeprom [ 105.678209][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 105.680194][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 105.681915][ T6850] em28xx 1-1:0.0: Registering V4L2 extension [ 105.685270][ T2274] usb 1-1: USB disconnect, device number 64 [ 105.687219][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 105.707412][ T6850] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 105.721183][ T6850] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 105.723437][ T6850] xc2028 1-0061: creating new instance [ 105.724899][ T6850] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 105.726664][ T6850] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 105.728574][ T6850] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 105.730435][ T6850] em28xx 1-1:0.0: No AC97 audio processor [ 105.733142][ T6850] em28xx 1-1:0.0: Registered radio device as radio2 [ 105.734825][ T6850] usb 1-1: Decoder not found [ 105.735985][ T6850] em28xx 1-1:0.0: failed to create media graph [ 105.737565][ T6850] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 105.740388][ T6850] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 105.742830][ T6850] xc2028 1-0061: destroying instance [ 105.744429][ T6850] em28xx 1-1:0.0: Registering input extension [ 105.746047][ T2274] em28xx 1-1:0.0: Closing input extension [ 105.749837][ T2274] em28xx 1-1:0.0: Freeing device [ 106.038250][ T2274] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 106.189545][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 106.191983][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 106.195706][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 106.198028][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 106.200157][ T2274] usb 1-1: Product: syz [ 106.201250][ T2274] usb 1-1: Manufacturer: syz [ 106.202386][ T2274] usb 1-1: SerialNumber: syz [ 106.204837][ T2274] usb 1-1: config 0 descriptor?? [ 106.208158][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 106.210415][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 106.468825][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 106.565331][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 106.567360][ T2274] em28xx 1-1:0.0: board has no eeprom [ 106.628221][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 106.630179][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 106.631929][ T6850] em28xx 1-1:0.0: Registering V4L2 extension [ 106.637031][ T2274] usb 1-1: USB disconnect, device number 65 [ 106.639558][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 106.661173][ T6850] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 106.675334][ T6850] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 106.677321][ T6850] xc2028 1-0061: creating new instance [ 106.679250][ T6850] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 106.680956][ T6850] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 106.682725][ T6850] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 106.684317][ T6850] em28xx 1-1:0.0: No AC97 audio processor [ 106.687026][ T6850] em28xx 1-1:0.0: Registered radio device as radio2 [ 106.688869][ T6850] usb 1-1: Decoder not found [ 106.689992][ T6850] em28xx 1-1:0.0: failed to create media graph [ 106.691520][ T6850] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 106.693711][ T6850] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 106.696212][ T6850] xc2028 1-0061: destroying instance [ 106.697784][ T6850] em28xx 1-1:0.0: Registering input extension [ 106.699508][ T2274] em28xx 1-1:0.0: Closing input extension [ 106.702632][ T2274] em28xx 1-1:0.0: Freeing device [ 107.008211][ T2274] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 107.159515][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 107.161957][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 107.166121][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 107.168474][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 107.170616][ T2274] usb 1-1: Product: syz [ 107.171686][ T2274] usb 1-1: Manufacturer: syz [ 107.172774][ T2274] usb 1-1: SerialNumber: syz [ 107.175192][ T2274] usb 1-1: config 0 descriptor?? [ 107.178688][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 107.180983][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 107.438478][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 107.535301][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 107.537294][ T2274] em28xx 1-1:0.0: board has no eeprom [ 107.598202][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 107.600033][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 107.601741][ T6850] em28xx 1-1:0.0: Registering V4L2 extension [ 107.605395][ T2274] usb 1-1: USB disconnect, device number 66 [ 107.607381][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 107.628257][ T6850] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 107.642671][ T6850] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 107.645087][ T6850] xc2028 1-0061: creating new instance [ 107.646401][ T6850] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 107.648986][ T6850] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 107.650651][ T6850] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 107.652284][ T6850] em28xx 1-1:0.0: No AC97 audio processor [ 107.656048][ T6850] em28xx 1-1:0.0: Registered radio device as radio2 [ 107.657633][ T6850] usb 1-1: Decoder not found [ 107.659138][ T6850] em28xx 1-1:0.0: failed to create media graph [ 107.660664][ T6850] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 107.663204][ T6850] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 107.665977][ T6850] xc2028 1-0061: destroying instance [ 107.667822][ T6850] em28xx 1-1:0.0: Registering input extension [ 107.669566][ T2274] em28xx 1-1:0.0: Closing input extension [ 107.672668][ T2274] em28xx 1-1:0.0: Freeing device [ 107.958312][ T2274] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 108.109478][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 108.111790][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 108.115813][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 108.118031][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 108.120249][ T2274] usb 1-1: Product: syz [ 108.121294][ T2274] usb 1-1: Manufacturer: syz [ 108.122415][ T2274] usb 1-1: SerialNumber: syz [ 108.125031][ T2274] usb 1-1: config 0 descriptor?? [ 108.128328][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 108.130700][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 108.388442][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 108.484160][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 108.486260][ T2274] em28xx 1-1:0.0: board has no eeprom [ 108.538196][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 108.540015][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 108.541705][ T6850] em28xx 1-1:0.0: Registering V4L2 extension [ 108.546155][ T2274] usb 1-1: USB disconnect, device number 67 [ 108.549538][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 108.566661][ T6850] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 108.580544][ T6850] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 108.582778][ T6850] xc2028 1-0061: creating new instance [ 108.584191][ T6850] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 108.585823][ T6850] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 108.587544][ T6850] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 108.589378][ T6850] em28xx 1-1:0.0: No AC97 audio processor [ 108.592532][ T6850] em28xx 1-1:0.0: Registered radio device as radio2 [ 108.594250][ T6850] usb 1-1: Decoder not found [ 108.595297][ T6850] em28xx 1-1:0.0: failed to create media graph [ 108.596782][ T6850] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 108.599322][ T6850] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 108.602163][ T6850] xc2028 1-0061: destroying instance [ 108.604826][ T6850] em28xx 1-1:0.0: Registering input extension [ 108.606431][ T2274] em28xx 1-1:0.0: Closing input extension [ 108.610222][ T2274] em28xx 1-1:0.0: Freeing device [ 108.898239][ T2274] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 109.049443][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 109.052034][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 109.055830][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 109.058348][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 109.060397][ T2274] usb 1-1: Product: syz [ 109.061409][ T2274] usb 1-1: Manufacturer: syz [ 109.062547][ T2274] usb 1-1: SerialNumber: syz [ 109.065380][ T2274] usb 1-1: config 0 descriptor?? [ 109.068613][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 109.070990][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 109.328470][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 109.425044][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 109.427102][ T2274] em28xx 1-1:0.0: board has no eeprom [ 109.488164][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 109.489981][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 109.491576][ T6850] em28xx 1-1:0.0: Registering V4L2 extension [ 109.496845][ T2274] usb 1-1: USB disconnect, device number 68 [ 109.499560][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 109.516365][ T6850] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 109.529855][ T6850] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 109.531641][ T6850] xc2028 1-0061: creating new instance [ 109.532929][ T6850] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 109.534563][ T6850] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 109.536141][ T6850] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 109.537750][ T6850] em28xx 1-1:0.0: No AC97 audio processor [ 109.541995][ T6850] em28xx 1-1:0.0: Registered radio device as radio2 [ 109.543656][ T6850] usb 1-1: Decoder not found [ 109.544734][ T6850] em28xx 1-1:0.0: failed to create media graph [ 109.546294][ T6850] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 109.548455][ T6850] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 109.550909][ T6850] xc2028 1-0061: destroying instance [ 109.552512][ T6850] em28xx 1-1:0.0: Registering input extension [ 109.554136][ T2274] em28xx 1-1:0.0: Closing input extension [ 109.557164][ T2274] em28xx 1-1:0.0: Freeing device [ 109.878242][ T2274] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 110.029466][ T2274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 110.031800][ T2274] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 110.036130][ T2274] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 110.038506][ T2274] usb 1-1: New USB device strings: Mfr=214, Product=33, SerialNumber=3 [ 110.040458][ T2274] usb 1-1: Product: syz [ 110.041505][ T2274] usb 1-1: Manufacturer: syz [ 110.042575][ T2274] usb 1-1: SerialNumber: syz [ 110.045040][ T2274] usb 1-1: config 0 descriptor?? [ 110.048439][ T2274] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 110.050724][ T2274] em28xx 1-1:0.0: Video interface 0 found: bulk executing program [ 110.308456][ T2274] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 110.405321][ T2274] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 110.407365][ T2274] em28xx 1-1:0.0: board has no eeprom [ 110.468185][ T2274] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 110.470043][ T2274] em28xx 1-1:0.0: analog set to bulk mode. [ 110.471742][ T6850] em28xx 1-1:0.0: Registering V4L2 extension [ 110.475161][ T2274] usb 1-1: USB disconnect, device number 69 [ 110.477114][ T2274] em28xx 1-1:0.0: Disconnecting em28xx [ 110.497930][ T6850] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 110.512003][ T6850] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 110.514184][ T6850] xc2028 1-0061: creating new instance [ 110.515569][ T6850] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 110.517310][ T6850] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 110.519100][ T6850] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 110.520733][ T6850] em28xx 1-1:0.0: No AC97 audio processor [ 110.523722][ T6850] em28xx 1-1:0.0: Registered radio device as radio2 [ 110.525412][ T6850] usb 1-1: Decoder not found [ 110.526537][ T6850] em28xx 1-1:0.0: failed to create media graph [ 110.527997][ T6850] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 110.530716][ T6850] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 110.533168][ T6850] xc2028 1-0061: destroying instance [ 110.534679][ T6850] em28xx 1-1:0.0: Registering input extension [ 110.536300][ T2274] em28xx 1-1:0.0: Closing input extension [ 110.540322][ T2274] em28xx 1-1:0.0: Freeing device [ 110.581728][ T6836] ================================================================== [ 110.583702][ T6836] BUG: KASAN: slab-use-after-free in load_firmware_cb+0xbc/0x1638 [ 110.585556][ T6836] Read of size 8 at addr ffff0000dccc7318 by task kworker/0:58/6836 [ 110.587484][ T6836] [ 110.588090][ T6836] CPU: 0 UID: 0 PID: 6836 Comm: kworker/0:58 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 110.588104][ T6836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 110.588112][ T6836] Workqueue: events request_firmware_work_func [ 110.588128][ T6836] Call trace: [ 110.588132][ T6836] show_stack+0x2c/0x3c (C) [ 110.588149][ T6836] dump_stack_lvl+0xe4/0x150 [ 110.588164][ T6836] print_report+0x198/0x550 [ 110.588177][ T6836] kasan_report+0xd8/0x138 [ 110.588196][ T6836] __asan_report_load8_noabort+0x20/0x2c [ 110.588209][ T6836] load_firmware_cb+0xbc/0x1638 [ 110.588222][ T6836] request_firmware_work_func+0x150/0x214 [ 110.588234][ T6836] process_one_work+0x810/0x1638 [ 110.588247][ T6836] worker_thread+0x97c/0xeec [ 110.588258][ T6836] kthread+0x65c/0x7b0 [ 110.588271][ T6836] ret_from_fork+0x10/0x20 [ 110.588282][ T6836] [ 110.609139][ T6836] Allocated by task 6850: [ 110.610158][ T6836] kasan_save_track+0x40/0x78 [ 110.611359][ T6836] kasan_save_alloc_info+0x40/0x50 [ 110.612666][ T6836] __kasan_kmalloc+0xac/0xc4 [ 110.613774][ T6836] __kmalloc_cache_noprof+0x2cc/0x428 [ 110.615076][ T6836] tuner_probe+0x108/0x1798 [ 110.616221][ T6836] i2c_device_probe+0x700/0x9bc [ 110.617395][ T6836] really_probe+0x38c/0x8fc [ 110.618561][ T6836] __driver_probe_device+0x194/0x374 [ 110.619969][ T6836] driver_probe_device+0x78/0x330 [ 110.621270][ T6836] __device_attach_driver+0x2a8/0x4f4 [ 110.622575][ T6836] bus_for_each_drv+0x228/0x2bc [ 110.623765][ T6836] __device_attach+0x2b4/0x434 [ 110.624949][ T6836] device_initial_probe+0x24/0x34 [ 110.626175][ T6836] bus_probe_device+0x178/0x240 [ 110.627417][ T6836] device_add+0x728/0xa6c [ 110.628532][ T6836] device_register+0x28/0x38 [ 110.629727][ T6836] i2c_new_client_device+0x8d0/0xf3c [ 110.630991][ T6836] v4l2_i2c_new_subdev_board+0xb0/0x224 [ 110.632385][ T6836] v4l2_i2c_new_subdev+0x144/0x1e4 [ 110.633651][ T6836] em28xx_v4l2_init+0x6c8/0x28d4 [ 110.634849][ T6836] em28xx_init_extension+0x10c/0x1b4 [ 110.636135][ T6836] request_module_async+0x68/0x98 [ 110.637354][ T6836] process_one_work+0x810/0x1638 [ 110.638571][ T6836] worker_thread+0x97c/0xeec [ 110.639747][ T6836] kthread+0x65c/0x7b0 [ 110.640737][ T6836] ret_from_fork+0x10/0x20 [ 110.641831][ T6836] [ 110.642372][ T6836] Freed by task 6850: [ 110.643373][ T6836] kasan_save_track+0x40/0x78 [ 110.644584][ T6836] kasan_save_free_info+0x54/0x6c [ 110.645848][ T6836] __kasan_slab_free+0x64/0x8c [ 110.647042][ T6836] kfree+0x180/0x478 [ 110.648036][ T6836] tuner_remove+0x1d8/0x1f4 [ 110.649146][ T6836] i2c_device_remove+0x8c/0x1dc [ 110.650341][ T6836] device_release_driver_internal+0x3e4/0x698 [ 110.651933][ T6836] device_release_driver+0x28/0x38 [ 110.653255][ T6836] bus_remove_device+0x314/0x3b4 [ 110.654542][ T6836] device_del+0x480/0x828 [ 110.655591][ T6836] device_unregister+0x2c/0xcc [ 110.656785][ T6836] i2c_unregister_device+0x130/0x190 [ 110.658087][ T6836] v4l2_i2c_subdev_unregister+0xa8/0xbc [ 110.659425][ T6836] v4l2_device_unregister+0x17c/0x248 [ 110.660777][ T6836] em28xx_v4l2_init+0x1300/0x28d4 [ 110.662083][ T6836] em28xx_init_extension+0x10c/0x1b4 [ 110.663382][ T6836] request_module_async+0x68/0x98 [ 110.664618][ T6836] process_one_work+0x810/0x1638 [ 110.665833][ T6836] worker_thread+0x97c/0xeec [ 110.667042][ T6836] kthread+0x65c/0x7b0 [ 110.668100][ T6836] ret_from_fork+0x10/0x20 [ 110.669138][ T6836] [ 110.669706][ T6836] The buggy address belongs to the object at ffff0000dccc7000 [ 110.669706][ T6836] which belongs to the cache kmalloc-2k of size 2048 [ 110.673318][ T6836] The buggy address is located 792 bytes inside of [ 110.673318][ T6836] freed 2048-byte region [ffff0000dccc7000, ffff0000dccc7800) [ 110.676865][ T6836] [ 110.677426][ T6836] The buggy address belongs to the physical page: [ 110.679046][ T6836] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11ccc0 [ 110.681235][ T6836] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 110.683253][ T6836] anon flags: 0x5ffc00000000040(head|node=0|zone=2|lastcpupid=0x7ff) [ 110.685368][ T6836] page_type: f5(slab) [ 110.686317][ T6836] raw: 05ffc00000000040 ffff0000c0002000 0000000000000000 dead000000000001 [ 110.688525][ T6836] raw: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000 [ 110.690621][ T6836] head: 05ffc00000000040 ffff0000c0002000 0000000000000000 dead000000000001 [ 110.692758][ T6836] head: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000 [ 110.694797][ T6836] head: 05ffc00000000003 fffffdffc3733001 ffffffffffffffff 0000000000000000 [ 110.696979][ T6836] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 110.699124][ T6836] page dumped because: kasan: bad access detected [ 110.700609][ T6836] [ 110.701109][ T6836] Memory state around the buggy address: [ 110.702524][ T6836] ffff0000dccc7200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.704585][ T6836] ffff0000dccc7280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.706590][ T6836] >ffff0000dccc7300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.708584][ T6836] ^ [ 110.709811][ T6836] ffff0000dccc7380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.711854][ T6836] ffff0000dccc7400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.713864][ T6836] ================================================================== [ 110.716008][ T6495] Unable to handle kernel paging request at virtual address dfff800000000015 [ 110.718063][ T6495] KASAN: null-ptr-deref in range [0x00000000000000a8-0x00000000000000af] [ 110.720699][ T6448] Unable to handle kernel paging request at virtual address dfff800000000005 [ 110.722870][ T6495] Mem abort info: [ 110.723744][ T6495] ESR = 0x0000000096000005 [ 110.724793][ T6495] EC = 0x25: DABT (current EL), IL = 32 bits [ 110.726246][ T6495] SET = 0, FnV = 0 [ 110.727126][ T6495] EA = 0, S1PTW = 0 [ 110.728067][ T6495] FSC = 0x05: level 1 translation fault [ 110.729507][ T6448] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 110.731573][ T6448] Mem abort info: [ 110.732394][ T6448] ESR = 0x0000000096000005 [ 110.733413][ T6448] EC = 0x25: DABT (current EL), IL = 32 bits [ 110.734824][ T6448] SET = 0, FnV = 0 [ 110.735732][ T6448] EA = 0, S1PTW = 0 [ 110.736689][ T6448] FSC = 0x05: level 1 translation fault [ 110.738057][ T6448] Data abort info: [ 110.739119][ T6495] Data abort info: [ 110.740054][ T6495] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 110.741533][ T6495] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 110.742881][ T6495] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 110.744339][ T6495] [dfff800000000015] address between user and kernel address ranges [ 110.746349][ T6495] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP [ 110.747982][ T6495] Modules linked in: [ 110.748869][ T6495] CPU: 0 UID: 0 PID: 6495 Comm: kworker/0:10 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 110.751393][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 110.753784][ T6495] Workqueue: events request_firmware_work_func [ 110.755239][ T6495] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.757093][ T6495] pc : load_firmware_cb+0x1a8/0x1638 [ 110.758389][ T6495] lr : load_firmware_cb+0xdc/0x1638 [ 110.759669][ T6495] sp : ffff80009d4a77e0 [ 110.760688][ T6495] x29: ffff80009d4a7940 x28: 0000000000000082 x27: ffff700013a94f14 [ 110.762638][ T6495] x26: 0000000000000000 x25: 1ffff00013a94f38 x24: 1fffe0001939c663 [ 110.764585][ T6495] x23: ffff80009d4a78a0 x22: dfff800000000000 x21: ffff0000c770fb60 [ 110.766543][ T6495] x20: dfff800000000000 x19: ffff0000c9ce3318 x18: 0000000000000008 [ 110.768475][ T6495] x17: 3d3d3d3d3d3d3d3d x16: ffff800080469530 x15: 0000000000000001 [ 110.770360][ T6495] x14: 0000000080397454 x13: ffff80009d4a8000 x12: 0000000000000003 [ 110.772369][ T6495] x11: ffff80008754b12c x10: 0000000000ff0100 x9 : 0000000000000000 [ 110.774271][ T6495] x8 : 0000000000000015 x7 : 0000000000000000 x6 : 000000000000003f [ 110.776197][ T6495] x5 : 0000000000000040 x4 : 0000000000000001 x3 : ffff80008754b1e8 [ 110.778200][ T6495] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 00000000000000aa [ 110.780168][ T6495] Call trace: [ 110.780951][ T6495] load_firmware_cb+0x1a8/0x1638 (P) [ 110.782252][ T6495] request_firmware_work_func+0x150/0x214 [ 110.783560][ T6495] process_one_work+0x810/0x1638 [ 110.784678][ T6495] worker_thread+0x97c/0xeec [ 110.785810][ T6495] kthread+0x65c/0x7b0 [ 110.786768][ T6495] ret_from_fork+0x10/0x20 [ 110.787823][ T6495] Code: 9100a380 d2d00016 d343fc08 f2fbfff6 (38746908) [ 110.789493][ T6495] ---[ end trace 0000000000000000 ]--- [ 111.431381][ T6495] Kernel panic - not syncing: Oops: Fatal exception [ 111.433075][ T6495] SMP: stopping secondary CPUs [ 111.434310][ T6495] Kernel Offset: disabled [ 111.435427][ T6495] CPU features: 0x200,00002070,00800250,82017203 [ 111.437044][ T6495] Memory Limit: none [ 112.026164][ T6495] Rebooting in 86400 seconds..