e strings: Mfr=1, Product=2, SerialNumber=3 [ 47.843257][ T1779] usb 1-1: Product: syz [ 47.844348][ T1779] usb 1-1: Manufacturer: syz [ 47.845664][ T1779] usb 1-1: SerialNumber: syz [ 47.848252][ T1779] usb 1-1: config 0 descriptor?? [ 47.851417][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 47.853632][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 48.124063][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 48.220688][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 48.222658][ T1779] em28xx 1-1:0.0: board has no eeprom [ 48.283868][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 48.285759][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 48.287485][ T6443] em28xx 1-1:0.0: Registering V4L2 extension [ 48.292712][ T1779] usb 1-1: USB disconnect, device number 14 [ 48.295198][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 48.314897][ T6443] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 48.329689][ T6443] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 48.331892][ T6443] xc2028 1-0061: creating new instance [ 48.333268][ T6443] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 48.335565][ T6443] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 48.337359][ T6443] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 48.338989][ T6443] em28xx 1-1:0.0: No AC97 audio processor [ 48.341654][ T6443] em28xx 1-1:0.0: Registered radio device as radio2 [ 48.343351][ T6443] usb 1-1: Decoder not found [ 48.344605][ T6443] em28xx 1-1:0.0: failed to create media graph [ 48.346255][ T6443] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 48.348495][ T6443] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 48.350871][ T6443] xc2028 1-0061: destroying instance [ 48.352520][ T6443] em28xx 1-1:0.0: Registering input extension [ 48.354254][ T1779] em28xx 1-1:0.0: Closing input extension [ 48.357874][ T1779] em28xx 1-1:0.0: Freeing device [ 48.653848][ T1779] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 48.815132][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 48.819328][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 48.821598][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.823641][ T1779] usb 1-1: Product: syz [ 48.824782][ T1779] usb 1-1: Manufacturer: syz [ 48.826038][ T1779] usb 1-1: SerialNumber: syz [ 48.828568][ T1779] usb 1-1: config 0 descriptor?? [ 48.831787][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 48.834496][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 49.084083][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 49.179630][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 49.181802][ T1779] em28xx 1-1:0.0: board has no eeprom [ 49.243852][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 49.245684][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 49.249226][ T6443] em28xx 1-1:0.0: Registering V4L2 extension [ 49.251322][ T1779] usb 1-1: USB disconnect, device number 15 [ 49.253264][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 49.274375][ T6443] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 49.287567][ T6443] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 49.289343][ T6443] xc2028 1-0061: creating new instance [ 49.290780][ T6443] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 49.292554][ T6443] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 49.294664][ T6443] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 49.296386][ T6443] em28xx 1-1:0.0: No AC97 audio processor [ 49.299176][ T6443] em28xx 1-1:0.0: Registered radio device as radio2 [ 49.300894][ T6443] usb 1-1: Decoder not found [ 49.302075][ T6443] em28xx 1-1:0.0: failed to create media graph [ 49.303525][ T6443] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 49.305816][ T6443] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 49.308228][ T6443] xc2028 1-0061: destroying instance [ 49.309835][ T6443] em28xx 1-1:0.0: Registering input extension [ 49.311595][ T1779] em28xx 1-1:0.0: Closing input extension [ 49.316725][ T1779] em28xx 1-1:0.0: Freeing device [ 49.603891][ T1779] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 49.755088][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 49.759202][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 49.761512][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.763484][ T1779] usb 1-1: Product: syz [ 49.764621][ T1779] usb 1-1: Manufacturer: syz [ 49.765787][ T1779] usb 1-1: SerialNumber: syz [ 49.768276][ T1779] usb 1-1: config 0 descriptor?? [ 49.771733][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 49.774172][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 50.024068][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 50.120727][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 50.122842][ T1779] em28xx 1-1:0.0: board has no eeprom [ 50.183874][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 50.185614][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 50.187238][ T6443] em28xx 1-1:0.0: Registering V4L2 extension [ 50.191713][ T1779] usb 1-1: USB disconnect, device number 16 [ 50.193672][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 50.216714][ T6443] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 50.230676][ T6443] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 50.232557][ T6443] xc2028 1-0061: creating new instance [ 50.233860][ T6443] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 50.235564][ T6443] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 50.237254][ T6443] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 50.238952][ T6443] em28xx 1-1:0.0: No AC97 audio processor [ 50.241483][ T6443] em28xx 1-1:0.0: Registered radio device as radio2 [ 50.243167][ T6443] usb 1-1: Decoder not found [ 50.244658][ T6443] em28xx 1-1:0.0: failed to create media graph [ 50.246173][ T6443] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 50.248323][ T6443] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 50.250817][ T6443] xc2028 1-0061: destroying instance [ 50.252478][ T6443] em28xx 1-1:0.0: Registering input extension [ 50.254269][ T1779] em28xx 1-1:0.0: Closing input extension [ 50.257603][ T1779] em28xx 1-1:0.0: Freeing device [ 50.553874][ T1779] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 50.705026][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 50.708829][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 50.711245][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.713245][ T1779] usb 1-1: Product: syz [ 50.714325][ T1779] usb 1-1: Manufacturer: syz [ 50.715435][ T1779] usb 1-1: SerialNumber: syz [ 50.718019][ T1779] usb 1-1: config 0 descriptor?? [ 50.721131][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 50.723429][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 50.994111][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 51.091409][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 51.093484][ T1779] em28xx 1-1:0.0: board has no eeprom [ 51.153833][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 51.155728][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 51.157401][ T6443] em28xx 1-1:0.0: Registering V4L2 extension [ 51.160594][ T1779] usb 1-1: USB disconnect, device number 17 [ 51.162502][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 51.182502][ T6443] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 51.197020][ T6443] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 51.199257][ T6443] xc2028 1-0061: creating new instance [ 51.200598][ T6443] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 51.202439][ T6443] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 51.204197][ T6443] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 51.205844][ T6443] em28xx 1-1:0.0: No AC97 audio processor [ 51.209787][ T6443] em28xx 1-1:0.0: Registered radio device as radio2 [ 51.211544][ T6443] usb 1-1: Decoder not found [ 51.212609][ T6443] em28xx 1-1:0.0: failed to create media graph [ 51.214285][ T6443] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 51.216757][ T6443] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 51.219408][ T6443] xc2028 1-0061: destroying instance [ 51.221415][ T6443] em28xx 1-1:0.0: Registering input extension [ 51.223043][ T1779] em28xx 1-1:0.0: Closing input extension [ 51.228102][ T1779] em28xx 1-1:0.0: Freeing device [ 51.513843][ T1779] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 51.665168][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 51.669540][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 51.671815][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.673977][ T1779] usb 1-1: Product: syz [ 51.675000][ T1779] usb 1-1: Manufacturer: syz [ 51.676238][ T1779] usb 1-1: SerialNumber: syz [ 51.679646][ T1779] usb 1-1: config 0 descriptor?? [ 51.683064][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 51.686057][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 51.944041][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 52.040507][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 52.042503][ T1779] em28xx 1-1:0.0: board has no eeprom [ 52.103928][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 52.105651][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 52.107407][ T6443] em28xx 1-1:0.0: Registering V4L2 extension [ 52.113774][ T1779] usb 1-1: USB disconnect, device number 18 [ 52.115744][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 52.133796][ T6443] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 52.148176][ T6443] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 52.150089][ T6443] xc2028 1-0061: creating new instance [ 52.151454][ T6443] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 52.153268][ T6443] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 52.155190][ T6443] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 52.157350][ T6443] em28xx 1-1:0.0: No AC97 audio processor [ 52.159980][ T6443] em28xx 1-1:0.0: Registered radio device as radio2 [ 52.161724][ T6443] usb 1-1: Decoder not found [ 52.162830][ T6443] em28xx 1-1:0.0: failed to create media graph [ 52.164509][ T6443] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 52.166738][ T6443] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 52.169200][ T6443] xc2028 1-0061: destroying instance [ 52.170829][ T6443] em28xx 1-1:0.0: Registering input extension [ 52.172396][ T1779] em28xx 1-1:0.0: Closing input extension [ 52.176464][ T1779] em28xx 1-1:0.0: Freeing device [ 52.473833][ T1779] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 52.645182][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 52.649895][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 52.651974][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.654322][ T1779] usb 1-1: Product: syz [ 52.655404][ T1779] usb 1-1: Manufacturer: syz [ 52.656550][ T1779] usb 1-1: SerialNumber: syz [ 52.658926][ T1779] usb 1-1: config 0 descriptor?? [ 52.662675][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 52.665032][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 52.924045][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 53.020468][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 53.022515][ T1779] em28xx 1-1:0.0: board has no eeprom [ 53.093837][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 53.095689][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 53.098614][ T6443] em28xx 1-1:0.0: Registering V4L2 extension [ 53.100537][ T1779] usb 1-1: USB disconnect, device number 19 [ 53.102538][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 53.123551][ T6443] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 53.137017][ T6443] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 53.138976][ T6443] xc2028 1-0061: creating new instance [ 53.140441][ T6443] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 53.142098][ T6443] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 53.144090][ T6443] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 53.145868][ T6443] em28xx 1-1:0.0: No AC97 audio processor [ 53.148234][ T6443] em28xx 1-1:0.0: Registered radio device as radio2 [ 53.149931][ T6443] usb 1-1: Decoder not found [ 53.150983][ T6443] em28xx 1-1:0.0: failed to create media graph [ 53.152376][ T6443] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 53.154632][ T6443] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 53.156998][ T6443] xc2028 1-0061: destroying instance [ 53.158598][ T6443] em28xx 1-1:0.0: Registering input extension [ 53.161084][ T1779] em28xx 1-1:0.0: Closing input extension [ 53.164832][ T1779] em28xx 1-1:0.0: Freeing device [ 53.453905][ T1779] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 53.605290][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 53.609242][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 53.611425][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.613326][ T1779] usb 1-1: Product: syz [ 53.614462][ T1779] usb 1-1: Manufacturer: syz [ 53.615668][ T1779] usb 1-1: SerialNumber: syz [ 53.618441][ T1779] usb 1-1: config 0 descriptor?? [ 53.621947][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 53.624336][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 53.885131][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 53.980236][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 53.982213][ T1779] em28xx 1-1:0.0: board has no eeprom [ 54.043836][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 54.045627][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 54.047155][ T6551] em28xx 1-1:0.0: Registering V4L2 extension [ 54.051870][ T1779] usb 1-1: USB disconnect, device number 20 [ 54.054957][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 54.075245][ T6551] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 54.089047][ T6551] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 54.090887][ T6551] xc2028 1-0061: creating new instance [ 54.092195][ T6551] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 54.093882][ T6551] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 54.095552][ T6551] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 54.097107][ T6551] em28xx 1-1:0.0: No AC97 audio processor [ 54.099992][ T6551] em28xx 1-1:0.0: Registered radio device as radio2 [ 54.101664][ T6551] usb 1-1: Decoder not found [ 54.102771][ T6551] em28xx 1-1:0.0: failed to create media graph [ 54.104849][ T6551] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 54.106987][ T6551] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 54.109439][ T6551] xc2028 1-0061: destroying instance [ 54.111024][ T6551] em28xx 1-1:0.0: Registering input extension [ 54.112653][ T1779] em28xx 1-1:0.0: Closing input extension [ 54.115822][ T1779] em28xx 1-1:0.0: Freeing device [ 54.413886][ T1779] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 54.565035][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 54.568837][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 54.570942][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.572830][ T1779] usb 1-1: Product: syz [ 54.573925][ T1779] usb 1-1: Manufacturer: syz [ 54.575046][ T1779] usb 1-1: SerialNumber: syz [ 54.577575][ T1779] usb 1-1: config 0 descriptor?? [ 54.580668][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 54.582876][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 54.834173][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 54.930741][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 54.932830][ T1779] em28xx 1-1:0.0: board has no eeprom [ 54.993873][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 54.995689][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 54.997353][ T6551] em28xx 1-1:0.0: Registering V4L2 extension [ 55.002651][ T1779] usb 1-1: USB disconnect, device number 21 [ 55.005452][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 55.023567][ T6551] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 55.037232][ T6551] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 55.039161][ T6551] xc2028 1-0061: creating new instance [ 55.040551][ T6551] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 55.042256][ T6551] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 55.044457][ T6551] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 55.046267][ T6551] em28xx 1-1:0.0: No AC97 audio processor [ 55.049076][ T6551] em28xx 1-1:0.0: Registered radio device as radio2 [ 55.050802][ T6551] usb 1-1: Decoder not found [ 55.051999][ T6551] em28xx 1-1:0.0: failed to create media graph [ 55.053528][ T6551] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 55.056249][ T6551] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 55.058711][ T6551] xc2028 1-0061: destroying instance [ 55.060409][ T6551] em28xx 1-1:0.0: Registering input extension [ 55.062011][ T1779] em28xx 1-1:0.0: Closing input extension [ 55.066475][ T1779] em28xx 1-1:0.0: Freeing device [ 55.363879][ T1779] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 55.515118][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 55.520041][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 55.522278][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.524174][ T1779] usb 1-1: Product: syz [ 55.525117][ T1779] usb 1-1: Manufacturer: syz [ 55.526232][ T1779] usb 1-1: SerialNumber: syz [ 55.528720][ T1779] usb 1-1: config 0 descriptor?? [ 55.531888][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 55.534320][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 55.784263][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 55.890299][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 55.892347][ T1779] em28xx 1-1:0.0: board has no eeprom [ 55.953882][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 55.955576][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 55.957341][ T6551] em28xx 1-1:0.0: Registering V4L2 extension [ 55.961809][ T1779] usb 1-1: USB disconnect, device number 22 [ 55.965678][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 55.982550][ T6551] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 55.996413][ T6551] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 55.998614][ T6551] xc2028 1-0061: creating new instance [ 56.000040][ T6551] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 56.001791][ T6551] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 56.003482][ T6551] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 56.005665][ T6551] em28xx 1-1:0.0: No AC97 audio processor [ 56.009310][ T6551] em28xx 1-1:0.0: Registered radio device as radio2 [ 56.010962][ T6551] usb 1-1: Decoder not found [ 56.012090][ T6551] em28xx 1-1:0.0: failed to create media graph [ 56.013601][ T6551] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 56.016717][ T6551] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 56.019237][ T6551] xc2028 1-0061: destroying instance [ 56.020866][ T6551] em28xx 1-1:0.0: Registering input extension [ 56.022516][ T1779] em28xx 1-1:0.0: Closing input extension [ 56.025740][ T1779] em28xx 1-1:0.0: Freeing device [ 56.313859][ T1779] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 56.465118][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 56.469721][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 56.471849][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.473847][ T1779] usb 1-1: Product: syz [ 56.474900][ T1779] usb 1-1: Manufacturer: syz [ 56.475972][ T1779] usb 1-1: SerialNumber: syz [ 56.478443][ T1779] usb 1-1: config 0 descriptor?? [ 56.481646][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 56.484080][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 56.734338][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 56.830689][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 56.832666][ T1779] em28xx 1-1:0.0: board has no eeprom [ 56.893932][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 56.895767][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 56.897653][ T6551] em28xx 1-1:0.0: Registering V4L2 extension [ 56.900757][ T1779] usb 1-1: USB disconnect, device number 23 [ 56.902802][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 56.922910][ T6551] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 56.936223][ T6551] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 56.938150][ T6551] xc2028 1-0061: creating new instance [ 56.939550][ T6551] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 56.941345][ T6551] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 56.943032][ T6551] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 56.944978][ T6551] em28xx 1-1:0.0: No AC97 audio processor [ 56.947629][ T6551] em28xx 1-1:0.0: Registered radio device as radio2 [ 56.949379][ T6551] usb 1-1: Decoder not found [ 56.950556][ T6551] em28xx 1-1:0.0: failed to create media graph [ 56.952168][ T6551] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 56.954417][ T6551] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 56.956782][ T6551] xc2028 1-0061: destroying instance [ 56.958833][ T6551] em28xx 1-1:0.0: Registering input extension [ 56.960586][ T1779] em28xx 1-1:0.0: Closing input extension [ 56.964939][ T1779] em28xx 1-1:0.0: Freeing device [ 57.263893][ T1779] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 57.415171][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 57.419136][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 57.421372][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.423331][ T1779] usb 1-1: Product: syz [ 57.424421][ T1779] usb 1-1: Manufacturer: syz [ 57.425592][ T1779] usb 1-1: SerialNumber: syz [ 57.428513][ T1779] usb 1-1: config 0 descriptor?? [ 57.431802][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 57.434784][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 57.684445][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 57.791209][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 57.793285][ T1779] em28xx 1-1:0.0: board has no eeprom [ 57.864035][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 57.865921][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 57.867780][ T6551] em28xx 1-1:0.0: Registering V4L2 extension [ 57.875670][ T1779] usb 1-1: USB disconnect, device number 24 [ 57.877605][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 57.900946][ T6551] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 57.914674][ T6551] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 57.916886][ T6551] xc2028 1-0061: creating new instance [ 57.918447][ T6551] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 57.920188][ T6551] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 57.921866][ T6551] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 57.923574][ T6551] em28xx 1-1:0.0: No AC97 audio processor [ 57.929183][ T6551] em28xx 1-1:0.0: Registered radio device as radio2 [ 57.930861][ T6551] usb 1-1: Decoder not found [ 57.932059][ T6551] em28xx 1-1:0.0: failed to create media graph [ 57.933550][ T6551] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 57.936932][ T6551] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 57.939487][ T6551] xc2028 1-0061: destroying instance [ 57.941034][ T6551] em28xx 1-1:0.0: Registering input extension [ 57.943339][ T1779] em28xx 1-1:0.0: Closing input extension [ 57.946604][ T1779] em28xx 1-1:0.0: Freeing device [ 58.243846][ T1779] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 58.395140][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 58.399289][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 58.401574][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.403454][ T1779] usb 1-1: Product: syz [ 58.404592][ T1779] usb 1-1: Manufacturer: syz [ 58.405677][ T1779] usb 1-1: SerialNumber: syz [ 58.408666][ T1779] usb 1-1: config 0 descriptor?? [ 58.411939][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 58.414400][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 58.674029][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 58.770468][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 58.772435][ T1779] em28xx 1-1:0.0: board has no eeprom [ 58.833892][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 58.835707][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 58.837320][ T6551] em28xx 1-1:0.0: Registering V4L2 extension [ 58.840558][ T1779] usb 1-1: USB disconnect, device number 25 [ 58.842476][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 58.862068][ T6551] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 58.876766][ T6551] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 58.878720][ T6551] xc2028 1-0061: creating new instance [ 58.880091][ T6551] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 58.881832][ T6551] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 58.883593][ T6551] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 58.885551][ T6551] em28xx 1-1:0.0: No AC97 audio processor [ 58.888141][ T6551] em28xx 1-1:0.0: Registered radio device as radio2 [ 58.889811][ T6551] usb 1-1: Decoder not found [ 58.890984][ T6551] em28xx 1-1:0.0: failed to create media graph [ 58.892528][ T6551] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 58.894847][ T6551] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 58.897740][ T6551] xc2028 1-0061: destroying instance [ 58.899358][ T6551] em28xx 1-1:0.0: Registering input extension [ 58.901281][ T1779] em28xx 1-1:0.0: Closing input extension [ 58.905177][ T1779] em28xx 1-1:0.0: Freeing device [ 59.193885][ T1779] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 59.345001][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 59.349001][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 59.351202][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.353110][ T1779] usb 1-1: Product: syz [ 59.354269][ T1779] usb 1-1: Manufacturer: syz [ 59.355402][ T1779] usb 1-1: SerialNumber: syz [ 59.358572][ T1779] usb 1-1: config 0 descriptor?? [ 59.361793][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 59.364098][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 59.624061][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 59.720882][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 59.722900][ T1779] em28xx 1-1:0.0: board has no eeprom [ 59.783827][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 59.785455][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 59.787158][ T6551] em28xx 1-1:0.0: Registering V4L2 extension [ 59.792101][ T1779] usb 1-1: USB disconnect, device number 26 [ 59.795255][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 59.814852][ T6551] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 59.828876][ T6551] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 59.830910][ T6551] xc2028 1-0061: creating new instance [ 59.832220][ T6551] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 59.835555][ T6551] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 59.837254][ T6551] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 59.838834][ T6551] em28xx 1-1:0.0: No AC97 audio processor [ 59.841387][ T6551] em28xx 1-1:0.0: Registered radio device as radio2 [ 59.842988][ T6551] usb 1-1: Decoder not found [ 59.844228][ T6551] em28xx 1-1:0.0: failed to create media graph [ 59.845763][ T6551] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 59.847907][ T6551] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 59.850428][ T6551] xc2028 1-0061: destroying instance [ 59.851954][ T6551] em28xx 1-1:0.0: Registering input extension [ 59.853532][ T1779] em28xx 1-1:0.0: Closing input extension [ 59.856824][ T1779] em28xx 1-1:0.0: Freeing device [ 60.153892][ T1779] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 60.305095][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 60.309140][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 60.311296][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.313155][ T1779] usb 1-1: Product: syz [ 60.314262][ T1779] usb 1-1: Manufacturer: syz [ 60.315396][ T1779] usb 1-1: SerialNumber: syz [ 60.317902][ T1779] usb 1-1: config 0 descriptor?? [ 60.322191][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 60.324610][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 60.574173][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 60.670531][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 60.672576][ T1779] em28xx 1-1:0.0: board has no eeprom [ 60.733863][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 60.735701][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 60.737419][ T6551] em28xx 1-1:0.0: Registering V4L2 extension [ 60.740009][ T1779] usb 1-1: USB disconnect, device number 27 [ 60.741978][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 60.764693][ T6551] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 60.778059][ T6551] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 60.779959][ T6551] xc2028 1-0061: creating new instance [ 60.781311][ T6551] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 60.783084][ T6551] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 60.784911][ T6551] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 60.786629][ T6551] em28xx 1-1:0.0: No AC97 audio processor [ 60.789190][ T6551] em28xx 1-1:0.0: Registered radio device as radio2 [ 60.790824][ T6551] usb 1-1: Decoder not found [ 60.791979][ T6551] em28xx 1-1:0.0: failed to create media graph [ 60.793442][ T6551] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 60.795786][ T6551] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 60.798226][ T6551] xc2028 1-0061: destroying instance [ 60.799847][ T6551] em28xx 1-1:0.0: Registering input extension [ 60.801438][ T1779] em28xx 1-1:0.0: Closing input extension [ 60.806026][ T1779] em28xx 1-1:0.0: Freeing device [ 61.093874][ T1779] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 61.245017][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 61.248895][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 61.251057][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.253007][ T1779] usb 1-1: Product: syz [ 61.254265][ T1779] usb 1-1: Manufacturer: syz [ 61.255424][ T1779] usb 1-1: SerialNumber: syz [ 61.257799][ T1779] usb 1-1: config 0 descriptor?? [ 61.260954][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 61.263324][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 61.514136][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 61.620209][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 61.622177][ T1779] em28xx 1-1:0.0: board has no eeprom [ 61.683845][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 61.685607][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 61.688229][ T6551] em28xx 1-1:0.0: Registering V4L2 extension [ 61.691551][ T1779] usb 1-1: USB disconnect, device number 28 [ 61.693352][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 61.716395][ T6551] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 61.729584][ T6551] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 61.731488][ T6551] xc2028 1-0061: creating new instance [ 61.732866][ T6551] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 61.735032][ T6551] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 61.736736][ T6551] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 61.738384][ T6551] em28xx 1-1:0.0: No AC97 audio processor [ 61.740850][ T6551] em28xx 1-1:0.0: Registered radio device as radio2 [ 61.742427][ T6551] usb 1-1: Decoder not found [ 61.743517][ T6551] em28xx 1-1:0.0: failed to create media graph [ 61.746329][ T6551] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 61.748547][ T6551] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 61.750895][ T6551] xc2028 1-0061: destroying instance [ 61.752482][ T6551] em28xx 1-1:0.0: Registering input extension [ 61.755172][ T1779] em28xx 1-1:0.0: Closing input extension [ 61.758324][ T1779] em28xx 1-1:0.0: Freeing device [ 62.063872][ T1779] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 62.215058][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 62.218940][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 62.221245][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.223259][ T1779] usb 1-1: Product: syz [ 62.224427][ T1779] usb 1-1: Manufacturer: syz [ 62.225517][ T1779] usb 1-1: SerialNumber: syz [ 62.228043][ T1779] usb 1-1: config 0 descriptor?? [ 62.232499][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 62.234892][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 62.484288][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 62.580686][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 62.582685][ T1779] em28xx 1-1:0.0: board has no eeprom [ 62.643833][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 62.645685][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 62.647298][ T6604] em28xx 1-1:0.0: Registering V4L2 extension [ 62.652709][ T1779] usb 1-1: USB disconnect, device number 29 [ 62.655331][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 62.675263][ T6604] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 62.688562][ T6604] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 62.690493][ T6604] xc2028 1-0061: creating new instance [ 62.691887][ T6604] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 62.693573][ T6604] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 62.695685][ T6604] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 62.697356][ T6604] em28xx 1-1:0.0: No AC97 audio processor [ 62.699985][ T6604] em28xx 1-1:0.0: Registered radio device as radio2 [ 62.701657][ T6604] usb 1-1: Decoder not found [ 62.702790][ T6604] em28xx 1-1:0.0: failed to create media graph [ 62.704395][ T6604] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 62.706533][ T6604] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 62.708894][ T6604] xc2028 1-0061: destroying instance [ 62.710490][ T6604] em28xx 1-1:0.0: Registering input extension [ 62.712104][ T1779] em28xx 1-1:0.0: Closing input extension [ 62.715771][ T1779] em28xx 1-1:0.0: Freeing device [ 63.003886][ T1779] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 63.155097][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 63.158985][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 63.161314][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.163359][ T1779] usb 1-1: Product: syz [ 63.164531][ T1779] usb 1-1: Manufacturer: syz [ 63.165675][ T1779] usb 1-1: SerialNumber: syz [ 63.168204][ T1779] usb 1-1: config 0 descriptor?? [ 63.171531][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 63.174055][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 63.424215][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 63.530280][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 63.532236][ T1779] em28xx 1-1:0.0: board has no eeprom [ 63.593869][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 63.595678][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 63.600015][ T6604] em28xx 1-1:0.0: Registering V4L2 extension [ 63.602345][ T1779] usb 1-1: USB disconnect, device number 30 [ 63.604630][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 63.627405][ T6604] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 63.642556][ T6604] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 63.644853][ T6604] xc2028 1-0061: creating new instance [ 63.646231][ T6604] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 63.647984][ T6604] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 63.649693][ T6604] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 63.651346][ T6604] em28xx 1-1:0.0: No AC97 audio processor [ 63.654141][ T6604] em28xx 1-1:0.0: Registered radio device as radio2 [ 63.655904][ T6604] usb 1-1: Decoder not found [ 63.657060][ T6604] em28xx 1-1:0.0: failed to create media graph [ 63.658585][ T6604] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 63.660847][ T6604] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 63.663240][ T6604] xc2028 1-0061: destroying instance [ 63.665156][ T6604] em28xx 1-1:0.0: Registering input extension [ 63.666815][ T1779] em28xx 1-1:0.0: Closing input extension [ 63.670079][ T1779] em28xx 1-1:0.0: Freeing device [ 63.963910][ T1779] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 64.115020][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 64.118775][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 64.120945][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.122962][ T1779] usb 1-1: Product: syz [ 64.124146][ T1779] usb 1-1: Manufacturer: syz [ 64.125249][ T1779] usb 1-1: SerialNumber: syz [ 64.127772][ T1779] usb 1-1: config 0 descriptor?? [ 64.130954][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 64.133198][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 64.384300][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 64.490352][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 64.492282][ T1779] em28xx 1-1:0.0: board has no eeprom [ 64.553807][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 64.555575][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 64.557130][ T6616] em28xx 1-1:0.0: Registering V4L2 extension [ 64.559658][ T1779] usb 1-1: USB disconnect, device number 31 [ 64.561717][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 64.582969][ T6616] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 64.597921][ T6616] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 64.599867][ T6616] xc2028 1-0061: creating new instance [ 64.601225][ T6616] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 64.603001][ T6616] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 64.604875][ T6616] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 64.606565][ T6616] em28xx 1-1:0.0: No AC97 audio processor [ 64.609345][ T6616] em28xx 1-1:0.0: Registered radio device as radio2 [ 64.611074][ T6616] usb 1-1: Decoder not found [ 64.612222][ T6616] em28xx 1-1:0.0: failed to create media graph [ 64.613653][ T6616] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 64.616030][ T6616] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 64.618606][ T6616] xc2028 1-0061: destroying instance [ 64.620202][ T6616] em28xx 1-1:0.0: Registering input extension [ 64.621852][ T1779] em28xx 1-1:0.0: Closing input extension [ 64.625356][ T1779] em28xx 1-1:0.0: Freeing device [ 64.913890][ T1779] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 65.065027][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 65.068736][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 65.070977][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.073021][ T1779] usb 1-1: Product: syz [ 65.074155][ T1779] usb 1-1: Manufacturer: syz [ 65.075280][ T1779] usb 1-1: SerialNumber: syz [ 65.077776][ T1779] usb 1-1: config 0 descriptor?? [ 65.081001][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 65.083264][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 65.334110][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 65.440650][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 65.442684][ T1779] em28xx 1-1:0.0: board has no eeprom [ 65.503883][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 65.505623][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 65.507277][ T6616] em28xx 1-1:0.0: Registering V4L2 extension [ 65.512435][ T1779] usb 1-1: USB disconnect, device number 32 [ 65.515629][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 65.534081][ T6616] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 65.549079][ T6616] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 65.551006][ T6616] xc2028 1-0061: creating new instance [ 65.552381][ T6616] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 65.554598][ T6616] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 65.556409][ T6616] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 65.558158][ T6616] em28xx 1-1:0.0: No AC97 audio processor [ 65.560701][ T6616] em28xx 1-1:0.0: Registered radio device as radio2 [ 65.562321][ T6616] usb 1-1: Decoder not found [ 65.563399][ T6616] em28xx 1-1:0.0: failed to create media graph [ 65.565028][ T6616] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 65.567246][ T6616] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 65.569620][ T6616] xc2028 1-0061: destroying instance [ 65.571241][ T6616] em28xx 1-1:0.0: Registering input extension [ 65.572924][ T1779] em28xx 1-1:0.0: Closing input extension [ 65.576730][ T1779] em28xx 1-1:0.0: Freeing device [ 65.873888][ T1779] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 66.024981][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 66.029042][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 66.031354][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.033193][ T1779] usb 1-1: Product: syz [ 66.034335][ T1779] usb 1-1: Manufacturer: syz [ 66.035412][ T1779] usb 1-1: SerialNumber: syz [ 66.037903][ T1779] usb 1-1: config 0 descriptor?? [ 66.041371][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 66.043653][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 66.294741][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 66.390243][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 66.392316][ T1779] em28xx 1-1:0.0: board has no eeprom [ 66.453865][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 66.455484][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 66.457227][ T6616] em28xx 1-1:0.0: Registering V4L2 extension [ 66.460391][ T1779] usb 1-1: USB disconnect, device number 33 [ 66.462269][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 66.481542][ T6616] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 66.496014][ T6616] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 66.498010][ T6616] xc2028 1-0061: creating new instance [ 66.499456][ T6616] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 66.501120][ T6616] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 66.502869][ T6616] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 66.504678][ T6616] em28xx 1-1:0.0: No AC97 audio processor [ 66.507224][ T6616] em28xx 1-1:0.0: Registered radio device as radio2 [ 66.508854][ T6616] usb 1-1: Decoder not found [ 66.509914][ T6616] em28xx 1-1:0.0: failed to create media graph [ 66.511365][ T6616] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 66.513556][ T6616] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 66.516210][ T6616] xc2028 1-0061: destroying instance [ 66.517823][ T6616] em28xx 1-1:0.0: Registering input extension [ 66.519412][ T1779] em28xx 1-1:0.0: Closing input extension [ 66.522655][ T1779] em28xx 1-1:0.0: Freeing device [ 66.813889][ T1779] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 66.964975][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 66.968979][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 66.971131][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.972958][ T1779] usb 1-1: Product: syz [ 66.974078][ T1779] usb 1-1: Manufacturer: syz [ 66.975193][ T1779] usb 1-1: SerialNumber: syz [ 66.977859][ T1779] usb 1-1: config 0 descriptor?? [ 66.981357][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 66.983788][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 67.234202][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 67.330577][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 67.332558][ T1779] em28xx 1-1:0.0: board has no eeprom [ 67.393857][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 67.395629][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 67.397402][ T6616] em28xx 1-1:0.0: Registering V4L2 extension [ 67.401839][ T1779] usb 1-1: USB disconnect, device number 34 [ 67.405309][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 67.424573][ T6616] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 67.438186][ T6616] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 67.440213][ T6616] xc2028 1-0061: creating new instance [ 67.441508][ T6616] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 67.443275][ T6616] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 67.445534][ T6616] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 67.447222][ T6616] em28xx 1-1:0.0: No AC97 audio processor [ 67.449893][ T6616] em28xx 1-1:0.0: Registered radio device as radio2 [ 67.451606][ T6616] usb 1-1: Decoder not found [ 67.452744][ T6616] em28xx 1-1:0.0: failed to create media graph [ 67.454453][ T6616] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 67.456713][ T6616] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 67.459259][ T6616] xc2028 1-0061: destroying instance [ 67.460853][ T6616] em28xx 1-1:0.0: Registering input extension [ 67.462614][ T1779] em28xx 1-1:0.0: Closing input extension [ 67.466754][ T1779] em28xx 1-1:0.0: Freeing device [ 67.783800][ T1779] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 67.945158][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 67.948994][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 67.951221][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.953247][ T1779] usb 1-1: Product: syz [ 67.954367][ T1779] usb 1-1: Manufacturer: syz [ 67.955513][ T1779] usb 1-1: SerialNumber: syz [ 67.957930][ T1779] usb 1-1: config 0 descriptor?? [ 67.961051][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 67.963442][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 68.214303][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 68.310493][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 68.312615][ T1779] em28xx 1-1:0.0: board has no eeprom [ 68.373865][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 68.375787][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 68.377476][ T6616] em28xx 1-1:0.0: Registering V4L2 extension [ 68.380660][ T1779] usb 1-1: USB disconnect, device number 35 [ 68.382559][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 68.401624][ T6616] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 68.415752][ T6616] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 68.417627][ T6616] xc2028 1-0061: creating new instance [ 68.419051][ T6616] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 68.420842][ T6616] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 68.422561][ T6616] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 68.424451][ T6616] em28xx 1-1:0.0: No AC97 audio processor [ 68.427132][ T6616] em28xx 1-1:0.0: Registered radio device as radio2 [ 68.428735][ T6616] usb 1-1: Decoder not found [ 68.429828][ T6616] em28xx 1-1:0.0: failed to create media graph [ 68.431293][ T6616] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 68.433435][ T6616] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 68.435864][ T6616] xc2028 1-0061: destroying instance [ 68.437548][ T6616] em28xx 1-1:0.0: Registering input extension [ 68.439210][ T1779] em28xx 1-1:0.0: Closing input extension [ 68.442345][ T1779] em28xx 1-1:0.0: Freeing device [ 68.743929][ T1779] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 68.895058][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 68.899001][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 68.901544][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.903979][ T1779] usb 1-1: Product: syz [ 68.904977][ T1779] usb 1-1: Manufacturer: syz [ 68.906132][ T1779] usb 1-1: SerialNumber: syz [ 68.908615][ T1779] usb 1-1: config 0 descriptor?? [ 68.911808][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 68.914170][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 69.174121][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 69.270632][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 69.272656][ T1779] em28xx 1-1:0.0: board has no eeprom [ 69.333847][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 69.335566][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 69.337369][ T6616] em28xx 1-1:0.0: Registering V4L2 extension [ 69.341675][ T1779] usb 1-1: USB disconnect, device number 36 [ 69.343656][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 69.361935][ T6616] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 69.375423][ T6616] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 69.377300][ T6616] xc2028 1-0061: creating new instance [ 69.378598][ T6616] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 69.380338][ T6616] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 69.382089][ T6616] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 69.383888][ T6616] em28xx 1-1:0.0: No AC97 audio processor [ 69.386350][ T6616] em28xx 1-1:0.0: Registered radio device as radio2 [ 69.388001][ T6616] usb 1-1: Decoder not found [ 69.389152][ T6616] em28xx 1-1:0.0: failed to create media graph [ 69.390678][ T6616] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 69.392817][ T6616] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 69.395641][ T6616] xc2028 1-0061: destroying instance [ 69.397167][ T6616] em28xx 1-1:0.0: Registering input extension [ 69.399434][ T1779] em28xx 1-1:0.0: Closing input extension [ 69.402924][ T1779] em28xx 1-1:0.0: Freeing device [ 69.615548][ T28] cfg80211: failed to load regulatory.db [ 69.703797][ T1779] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 69.855230][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 69.859614][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 69.861883][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.864325][ T1779] usb 1-1: Product: syz [ 69.865365][ T1779] usb 1-1: Manufacturer: syz [ 69.866437][ T1779] usb 1-1: SerialNumber: syz [ 69.869443][ T1779] usb 1-1: config 0 descriptor?? [ 69.872806][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 69.875924][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 70.134039][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 70.240221][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 70.242265][ T1779] em28xx 1-1:0.0: board has no eeprom [ 70.303802][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 70.305565][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 70.310593][ T28] em28xx 1-1:0.0: Registering V4L2 extension [ 70.312481][ T1779] usb 1-1: USB disconnect, device number 37 [ 70.314377][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 70.338014][ T28] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 70.351844][ T28] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 70.354011][ T28] xc2028 1-0061: creating new instance [ 70.355603][ T28] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 70.358015][ T28] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 70.359629][ T28] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 70.361461][ T28] em28xx 1-1:0.0: No AC97 audio processor [ 70.364775][ T28] em28xx 1-1:0.0: Registered radio device as radio2 [ 70.366894][ T28] usb 1-1: Decoder not found [ 70.368055][ T28] em28xx 1-1:0.0: failed to create media graph [ 70.369729][ T28] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 70.371922][ T28] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 70.375148][ T28] xc2028 1-0061: destroying instance [ 70.376754][ T28] em28xx 1-1:0.0: Registering input extension [ 70.378371][ T1779] em28xx 1-1:0.0: Closing input extension [ 70.381535][ T1779] em28xx 1-1:0.0: Freeing device [ 70.683861][ T1779] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 70.845097][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 70.849140][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 70.851425][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.853418][ T1779] usb 1-1: Product: syz [ 70.854612][ T1779] usb 1-1: Manufacturer: syz [ 70.855724][ T1779] usb 1-1: SerialNumber: syz [ 70.858230][ T1779] usb 1-1: config 0 descriptor?? [ 70.861361][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 70.863863][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 71.114210][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 71.210274][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 71.212276][ T1779] em28xx 1-1:0.0: board has no eeprom [ 71.273890][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 71.275630][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 71.277740][ T28] em28xx 1-1:0.0: Registering V4L2 extension [ 71.280575][ T1779] usb 1-1: USB disconnect, device number 38 [ 71.282419][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 71.304116][ T28] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 71.317883][ T28] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 71.320236][ T28] xc2028 1-0061: creating new instance [ 71.321615][ T28] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 71.323423][ T28] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 71.325358][ T28] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 71.327081][ T28] em28xx 1-1:0.0: No AC97 audio processor [ 71.330240][ T28] em28xx 1-1:0.0: Registered radio device as radio2 [ 71.331896][ T28] usb 1-1: Decoder not found [ 71.333076][ T28] em28xx 1-1:0.0: failed to create media graph [ 71.334632][ T28] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 71.336929][ T28] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 71.339659][ T28] xc2028 1-0061: destroying instance [ 71.341739][ T28] em28xx 1-1:0.0: Registering input extension [ 71.343450][ T1779] em28xx 1-1:0.0: Closing input extension [ 71.347507][ T1779] em28xx 1-1:0.0: Freeing device [ 71.633875][ T1779] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 71.785038][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 71.788854][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 71.791142][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.793177][ T1779] usb 1-1: Product: syz [ 71.794380][ T1779] usb 1-1: Manufacturer: syz [ 71.795561][ T1779] usb 1-1: SerialNumber: syz [ 71.798377][ T1779] usb 1-1: config 0 descriptor?? [ 71.801868][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 71.804255][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 72.054114][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 72.150102][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 72.152168][ T1779] em28xx 1-1:0.0: board has no eeprom [ 72.223834][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 72.225828][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 72.230067][ T28] em28xx 1-1:0.0: Registering V4L2 extension [ 72.232122][ T1779] usb 1-1: USB disconnect, device number 39 [ 72.235169][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 72.258326][ T28] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 72.273777][ T28] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 72.275718][ T28] xc2028 1-0061: creating new instance [ 72.277029][ T28] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 72.278732][ T28] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 72.280371][ T28] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 72.282094][ T28] em28xx 1-1:0.0: No AC97 audio processor [ 72.287404][ T28] em28xx 1-1:0.0: Registered radio device as radio2 [ 72.289083][ T28] usb 1-1: Decoder not found [ 72.290183][ T28] em28xx 1-1:0.0: failed to create media graph [ 72.291739][ T28] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 72.294291][ T28] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 72.296791][ T28] xc2028 1-0061: destroying instance [ 72.298410][ T28] em28xx 1-1:0.0: Registering input extension [ 72.299954][ T1779] em28xx 1-1:0.0: Closing input extension [ 72.303247][ T1779] em28xx 1-1:0.0: Freeing device [ 72.593865][ T1779] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 72.745209][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 72.749087][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 72.751477][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.753469][ T1779] usb 1-1: Product: syz [ 72.754612][ T1779] usb 1-1: Manufacturer: syz [ 72.755680][ T1779] usb 1-1: SerialNumber: syz [ 72.759097][ T1779] usb 1-1: config 0 descriptor?? [ 72.762568][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 72.764914][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 73.024867][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 73.120687][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 73.122661][ T1779] em28xx 1-1:0.0: board has no eeprom [ 73.183881][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 73.185707][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 73.187307][ T28] em28xx 1-1:0.0: Registering V4L2 extension [ 73.190666][ T1779] usb 1-1: USB disconnect, device number 40 [ 73.192594][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 73.212078][ T28] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 73.225796][ T28] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 73.227726][ T28] xc2028 1-0061: creating new instance [ 73.229032][ T28] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 73.230883][ T28] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 73.232733][ T28] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 73.234595][ T28] em28xx 1-1:0.0: No AC97 audio processor [ 73.237141][ T28] em28xx 1-1:0.0: Registered radio device as radio2 [ 73.238713][ T28] usb 1-1: Decoder not found [ 73.239825][ T28] em28xx 1-1:0.0: failed to create media graph [ 73.241434][ T28] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 73.243646][ T28] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 73.246416][ T28] xc2028 1-0061: destroying instance [ 73.248012][ T28] em28xx 1-1:0.0: Registering input extension [ 73.249700][ T1779] em28xx 1-1:0.0: Closing input extension [ 73.252696][ T1779] em28xx 1-1:0.0: Freeing device [ 73.543893][ T1779] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 73.695081][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 73.698927][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 73.701203][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.703184][ T1779] usb 1-1: Product: syz [ 73.704298][ T1779] usb 1-1: Manufacturer: syz [ 73.705497][ T1779] usb 1-1: SerialNumber: syz [ 73.707862][ T1779] usb 1-1: config 0 descriptor?? [ 73.711088][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 73.713274][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 73.964046][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 74.070317][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 74.072459][ T1779] em28xx 1-1:0.0: board has no eeprom [ 74.133813][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 74.135714][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 74.137431][ T28] em28xx 1-1:0.0: Registering V4L2 extension [ 74.143973][ T1779] usb 1-1: USB disconnect, device number 41 [ 74.145923][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 74.163319][ T28] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 74.177277][ T28] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 74.179310][ T28] xc2028 1-0061: creating new instance [ 74.180618][ T28] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 74.182329][ T28] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 74.185752][ T28] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 74.187472][ T28] em28xx 1-1:0.0: No AC97 audio processor [ 74.189900][ T28] em28xx 1-1:0.0: Registered radio device as radio2 [ 74.191574][ T28] usb 1-1: Decoder not found [ 74.192709][ T28] em28xx 1-1:0.0: failed to create media graph [ 74.194619][ T28] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 74.196774][ T28] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 74.199206][ T28] xc2028 1-0061: destroying instance [ 74.200832][ T28] em28xx 1-1:0.0: Registering input extension [ 74.202467][ T1779] em28xx 1-1:0.0: Closing input extension [ 74.205746][ T1779] em28xx 1-1:0.0: Freeing device [ 74.493802][ T1779] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 74.645089][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 74.649050][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 74.651255][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.653152][ T1779] usb 1-1: Product: syz [ 74.654337][ T1779] usb 1-1: Manufacturer: syz [ 74.655504][ T1779] usb 1-1: SerialNumber: syz [ 74.658611][ T1779] usb 1-1: config 0 descriptor?? [ 74.661939][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 74.664339][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 74.914220][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 75.010389][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 75.012487][ T1779] em28xx 1-1:0.0: board has no eeprom [ 75.073863][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 75.075672][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 75.077270][ T28] em28xx 1-1:0.0: Registering V4L2 extension [ 75.080432][ T1779] usb 1-1: USB disconnect, device number 42 [ 75.082287][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 75.101837][ T28] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 75.115310][ T28] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 75.117447][ T28] xc2028 1-0061: creating new instance [ 75.118789][ T28] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 75.120507][ T28] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 75.122062][ T28] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 75.123594][ T28] em28xx 1-1:0.0: No AC97 audio processor [ 75.126492][ T28] em28xx 1-1:0.0: Registered radio device as radio2 [ 75.128172][ T28] usb 1-1: Decoder not found [ 75.129283][ T28] em28xx 1-1:0.0: failed to create media graph [ 75.130770][ T28] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 75.132877][ T28] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 75.135724][ T28] xc2028 1-0061: destroying instance [ 75.137279][ T28] em28xx 1-1:0.0: Registering input extension [ 75.138863][ T1779] em28xx 1-1:0.0: Closing input extension [ 75.141907][ T1779] em28xx 1-1:0.0: Freeing device [ 75.433874][ T1779] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 75.585201][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 75.589110][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 75.591499][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.593556][ T1779] usb 1-1: Product: syz [ 75.594731][ T1779] usb 1-1: Manufacturer: syz [ 75.595944][ T1779] usb 1-1: SerialNumber: syz [ 75.598441][ T1779] usb 1-1: config 0 descriptor?? [ 75.601693][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 75.604052][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 75.854184][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 75.950363][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 75.952328][ T1779] em28xx 1-1:0.0: board has no eeprom [ 76.013876][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 76.015620][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 76.019393][ T6544] em28xx 1-1:0.0: Registering V4L2 extension [ 76.022606][ T1779] usb 1-1: USB disconnect, device number 43 [ 76.024556][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 76.046259][ T6544] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 76.060434][ T6544] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 76.062583][ T6544] xc2028 1-0061: creating new instance [ 76.064402][ T6544] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 76.066122][ T6544] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 76.067721][ T6544] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 76.069467][ T6544] em28xx 1-1:0.0: No AC97 audio processor [ 76.071998][ T6544] em28xx 1-1:0.0: Registered radio device as radio2 [ 76.073680][ T6544] usb 1-1: Decoder not found [ 76.074979][ T6544] em28xx 1-1:0.0: failed to create media graph [ 76.076533][ T6544] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 76.078731][ T6544] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 76.081110][ T6544] xc2028 1-0061: destroying instance [ 76.082733][ T6544] em28xx 1-1:0.0: Registering input extension [ 76.084503][ T1779] em28xx 1-1:0.0: Closing input extension [ 76.087492][ T1779] em28xx 1-1:0.0: Freeing device [ 76.393845][ T1779] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 76.545104][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 76.548991][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 76.551194][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.553113][ T1779] usb 1-1: Product: syz [ 76.554144][ T1779] usb 1-1: Manufacturer: syz [ 76.555246][ T1779] usb 1-1: SerialNumber: syz [ 76.557726][ T1779] usb 1-1: config 0 descriptor?? [ 76.561661][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 76.564105][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 76.824044][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 76.919601][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 76.921443][ T1779] em28xx 1-1:0.0: board has no eeprom [ 76.973812][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 76.975633][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 76.977890][ T6690] em28xx 1-1:0.0: Registering V4L2 extension [ 76.981618][ T1779] usb 1-1: USB disconnect, device number 44 [ 76.983544][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 77.003386][ T6690] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 77.016497][ T6690] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 77.018435][ T6690] xc2028 1-0061: creating new instance [ 77.019821][ T6690] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 77.021592][ T6690] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 77.023234][ T6690] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 77.025058][ T6690] em28xx 1-1:0.0: No AC97 audio processor [ 77.027611][ T6690] em28xx 1-1:0.0: Registered radio device as radio2 [ 77.029319][ T6690] usb 1-1: Decoder not found [ 77.030411][ T6690] em28xx 1-1:0.0: failed to create media graph [ 77.031977][ T6690] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 77.035291][ T6690] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 77.037732][ T6690] xc2028 1-0061: destroying instance [ 77.039308][ T6690] em28xx 1-1:0.0: Registering input extension [ 77.040877][ T1779] em28xx 1-1:0.0: Closing input extension [ 77.044547][ T1779] em28xx 1-1:0.0: Freeing device [ 77.333868][ T1779] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 77.494972][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 77.499106][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 77.501473][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.503456][ T1779] usb 1-1: Product: syz [ 77.504734][ T1779] usb 1-1: Manufacturer: syz [ 77.505883][ T1779] usb 1-1: SerialNumber: syz [ 77.508378][ T1779] usb 1-1: config 0 descriptor?? [ 77.511494][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 77.513873][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 77.764232][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 77.860178][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 77.862226][ T1779] em28xx 1-1:0.0: board has no eeprom [ 77.923831][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 77.925655][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 77.928179][ T6690] em28xx 1-1:0.0: Registering V4L2 extension [ 77.931268][ T1779] usb 1-1: USB disconnect, device number 45 [ 77.933252][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 77.955452][ T6690] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 77.968586][ T6690] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 77.970735][ T6690] xc2028 1-0061: creating new instance [ 77.972089][ T6690] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 77.974416][ T6690] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 77.976119][ T6690] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 77.977867][ T6690] em28xx 1-1:0.0: No AC97 audio processor [ 77.980199][ T6690] em28xx 1-1:0.0: Registered radio device as radio2 [ 77.981886][ T6690] usb 1-1: Decoder not found [ 77.983035][ T6690] em28xx 1-1:0.0: failed to create media graph [ 77.984655][ T6690] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 77.986674][ T6690] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 77.989066][ T6690] xc2028 1-0061: destroying instance [ 77.990611][ T6690] em28xx 1-1:0.0: Registering input extension [ 77.992162][ T1779] em28xx 1-1:0.0: Closing input extension [ 77.995798][ T1779] em28xx 1-1:0.0: Freeing device [ 78.303897][ T1779] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 78.454960][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 78.458984][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 78.461156][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.463180][ T1779] usb 1-1: Product: syz [ 78.464365][ T1779] usb 1-1: Manufacturer: syz [ 78.465559][ T1779] usb 1-1: SerialNumber: syz [ 78.468027][ T1779] usb 1-1: config 0 descriptor?? [ 78.471414][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 78.473872][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 78.724142][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 78.821164][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 78.823341][ T1779] em28xx 1-1:0.0: board has no eeprom [ 78.883845][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 78.885653][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 78.887346][ T6702] em28xx 1-1:0.0: Registering V4L2 extension [ 78.890413][ T1779] usb 1-1: USB disconnect, device number 46 [ 78.892362][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 78.911962][ T6702] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 78.925483][ T6702] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 78.927445][ T6702] xc2028 1-0061: creating new instance [ 78.928890][ T6702] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 78.930706][ T6702] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 78.932315][ T6702] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 78.933970][ T6702] em28xx 1-1:0.0: No AC97 audio processor [ 78.936481][ T6702] em28xx 1-1:0.0: Registered radio device as radio2 [ 78.938142][ T6702] usb 1-1: Decoder not found [ 78.939281][ T6702] em28xx 1-1:0.0: failed to create media graph [ 78.940666][ T6702] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 78.942767][ T6702] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 78.946148][ T6702] xc2028 1-0061: destroying instance [ 78.947698][ T6702] em28xx 1-1:0.0: Registering input extension [ 78.949413][ T1779] em28xx 1-1:0.0: Closing input extension [ 78.952312][ T1779] em28xx 1-1:0.0: Freeing device [ 79.263884][ T1779] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 79.415059][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 79.418887][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 79.421106][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.423003][ T1779] usb 1-1: Product: syz [ 79.424054][ T1779] usb 1-1: Manufacturer: syz [ 79.425153][ T1779] usb 1-1: SerialNumber: syz [ 79.427658][ T1779] usb 1-1: config 0 descriptor?? [ 79.430846][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 79.433101][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 79.694591][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 79.790351][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 79.792362][ T1779] em28xx 1-1:0.0: board has no eeprom [ 79.853846][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 79.855672][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 79.857396][ T6702] em28xx 1-1:0.0: Registering V4L2 extension [ 79.861871][ T1779] usb 1-1: USB disconnect, device number 47 [ 79.865923][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 79.883462][ T6702] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 79.897595][ T6702] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 79.899405][ T6702] xc2028 1-0061: creating new instance [ 79.900795][ T6702] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 79.902891][ T6702] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 79.905080][ T6702] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 79.906775][ T6702] em28xx 1-1:0.0: No AC97 audio processor [ 79.909261][ T6702] em28xx 1-1:0.0: Registered radio device as radio2 [ 79.910943][ T6702] usb 1-1: Decoder not found [ 79.912075][ T6702] em28xx 1-1:0.0: failed to create media graph [ 79.913798][ T6702] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 79.915903][ T6702] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 79.918386][ T6702] xc2028 1-0061: destroying instance [ 79.919914][ T6702] em28xx 1-1:0.0: Registering input extension [ 79.921521][ T1779] em28xx 1-1:0.0: Closing input extension [ 79.925025][ T1779] em28xx 1-1:0.0: Freeing device [ 80.223881][ T1779] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 80.374944][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 80.378734][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 80.381039][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.382959][ T1779] usb 1-1: Product: syz [ 80.384033][ T1779] usb 1-1: Manufacturer: syz [ 80.385103][ T1779] usb 1-1: SerialNumber: syz [ 80.387595][ T1779] usb 1-1: config 0 descriptor?? [ 80.390807][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 80.393179][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 80.644026][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 80.740415][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 80.742341][ T1779] em28xx 1-1:0.0: board has no eeprom [ 80.803860][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 80.805801][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 80.807480][ T6702] em28xx 1-1:0.0: Registering V4L2 extension [ 80.810779][ T1779] usb 1-1: USB disconnect, device number 48 [ 80.812865][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 80.834994][ T6702] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 80.849032][ T6702] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 80.850818][ T6702] xc2028 1-0061: creating new instance [ 80.852189][ T6702] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 80.854058][ T6702] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 80.855929][ T6702] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 80.857626][ T6702] em28xx 1-1:0.0: No AC97 audio processor [ 80.860116][ T6702] em28xx 1-1:0.0: Registered radio device as radio2 [ 80.861776][ T6702] usb 1-1: Decoder not found [ 80.863006][ T6702] em28xx 1-1:0.0: failed to create media graph [ 80.864642][ T6702] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 80.866757][ T6702] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 80.869235][ T6702] xc2028 1-0061: destroying instance [ 80.870831][ T6702] em28xx 1-1:0.0: Registering input extension [ 80.872353][ T1779] em28xx 1-1:0.0: Closing input extension [ 80.875859][ T1779] em28xx 1-1:0.0: Freeing device [ 81.163880][ T1779] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 81.315013][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 81.318946][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 81.321400][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.323557][ T1779] usb 1-1: Product: syz [ 81.324743][ T1779] usb 1-1: Manufacturer: syz [ 81.325923][ T1779] usb 1-1: SerialNumber: syz [ 81.328411][ T1779] usb 1-1: config 0 descriptor?? [ 81.331578][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 81.333927][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 81.594102][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 81.690358][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 81.692223][ T1779] em28xx 1-1:0.0: board has no eeprom [ 81.753855][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 81.755626][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 81.758392][ T6702] em28xx 1-1:0.0: Registering V4L2 extension [ 81.761635][ T1779] usb 1-1: USB disconnect, device number 49 [ 81.763601][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 81.785682][ T6702] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 81.799043][ T6702] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 81.800920][ T6702] xc2028 1-0061: creating new instance [ 81.802311][ T6702] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 81.804231][ T6702] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 81.805891][ T6702] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 81.807602][ T6702] em28xx 1-1:0.0: No AC97 audio processor [ 81.809904][ T6702] em28xx 1-1:0.0: Registered radio device as radio2 [ 81.811535][ T6702] usb 1-1: Decoder not found [ 81.812689][ T6702] em28xx 1-1:0.0: failed to create media graph [ 81.814511][ T6702] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 81.816587][ T6702] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 81.818981][ T6702] xc2028 1-0061: destroying instance [ 81.820594][ T6702] em28xx 1-1:0.0: Registering input extension [ 81.822194][ T1779] em28xx 1-1:0.0: Closing input extension [ 81.825550][ T1779] em28xx 1-1:0.0: Freeing device [ 82.113865][ T1779] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 82.265119][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 82.269050][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 82.271291][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.273182][ T1779] usb 1-1: Product: syz [ 82.274298][ T1779] usb 1-1: Manufacturer: syz [ 82.275439][ T1779] usb 1-1: SerialNumber: syz [ 82.277808][ T1779] usb 1-1: config 0 descriptor?? [ 82.281183][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 82.283524][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 82.534212][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 82.630253][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 82.632175][ T1779] em28xx 1-1:0.0: board has no eeprom [ 82.693926][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 82.695662][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 82.699172][ T1779] usb 1-1: USB disconnect, device number 50 [ 82.701097][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 82.702448][ T6734] em28xx 1-1:0.0: Registering V4L2 extension [ 82.727687][ T6734] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 82.741244][ T6734] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 82.743238][ T6734] xc2028 1-0061: creating new instance [ 82.744744][ T6734] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 82.746393][ T6734] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 82.747926][ T6734] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 82.749611][ T6734] em28xx 1-1:0.0: No AC97 audio processor [ 82.751944][ T6734] em28xx 1-1:0.0: Registered radio device as radio2 [ 82.753514][ T6734] usb 1-1: Decoder not found [ 82.757062][ T6734] em28xx 1-1:0.0: failed to create media graph [ 82.758659][ T6734] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 82.760638][ T6734] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 82.762996][ T6734] xc2028 1-0061: destroying instance [ 82.764631][ T6734] em28xx 1-1:0.0: Registering input extension [ 82.766847][ T1779] em28xx 1-1:0.0: Closing input extension [ 82.769964][ T1779] em28xx 1-1:0.0: Freeing device [ 83.063797][ T1779] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 83.215680][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 83.219609][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 83.221779][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.224033][ T1779] usb 1-1: Product: syz [ 83.225101][ T1779] usb 1-1: Manufacturer: syz [ 83.226272][ T1779] usb 1-1: SerialNumber: syz [ 83.228745][ T1779] usb 1-1: config 0 descriptor?? [ 83.231940][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 83.234249][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 83.504039][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 83.600319][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 83.602203][ T1779] em28xx 1-1:0.0: board has no eeprom [ 83.663873][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 83.665671][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 83.667410][ T6741] em28xx 1-1:0.0: Registering V4L2 extension [ 83.673033][ T1779] usb 1-1: USB disconnect, device number 51 [ 83.676850][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 83.695222][ T6741] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 83.709540][ T6741] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 83.711462][ T6741] xc2028 1-0061: creating new instance [ 83.712824][ T6741] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 83.715252][ T6741] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 83.716969][ T6741] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 83.718647][ T6741] em28xx 1-1:0.0: No AC97 audio processor [ 83.721220][ T6741] em28xx 1-1:0.0: Registered radio device as radio2 [ 83.722785][ T6741] usb 1-1: Decoder not found [ 83.724015][ T6741] em28xx 1-1:0.0: failed to create media graph [ 83.725484][ T6741] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 83.727656][ T6741] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 83.730115][ T6741] xc2028 1-0061: destroying instance [ 83.731657][ T6741] em28xx 1-1:0.0: Registering input extension [ 83.733266][ T1779] em28xx 1-1:0.0: Closing input extension [ 83.736894][ T1779] em28xx 1-1:0.0: Freeing device [ 84.033818][ T1779] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 84.184961][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 84.188875][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 84.191117][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.193086][ T1779] usb 1-1: Product: syz [ 84.194200][ T1779] usb 1-1: Manufacturer: syz [ 84.195390][ T1779] usb 1-1: SerialNumber: syz [ 84.197920][ T1779] usb 1-1: config 0 descriptor?? [ 84.200965][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 84.203246][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 84.454162][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 84.561035][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 84.562913][ T1779] em28xx 1-1:0.0: board has no eeprom [ 84.623896][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 84.625763][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 84.627405][ T6741] em28xx 1-1:0.0: Registering V4L2 extension [ 84.629910][ T1779] usb 1-1: USB disconnect, device number 52 [ 84.631899][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 84.657758][ T6741] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 84.671317][ T6741] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 84.673666][ T6741] xc2028 1-0061: creating new instance [ 84.675122][ T6741] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 84.676840][ T6741] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 84.678502][ T6741] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 84.680181][ T6741] em28xx 1-1:0.0: No AC97 audio processor [ 84.683113][ T6741] em28xx 1-1:0.0: Registered radio device as radio2 [ 84.685015][ T6741] usb 1-1: Decoder not found [ 84.686155][ T6741] em28xx 1-1:0.0: failed to create media graph [ 84.687778][ T6741] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 84.690066][ T6741] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 84.692495][ T6741] xc2028 1-0061: destroying instance [ 84.694675][ T6741] em28xx 1-1:0.0: Registering input extension [ 84.696283][ T1779] em28xx 1-1:0.0: Closing input extension [ 84.699650][ T1779] em28xx 1-1:0.0: Freeing device [ 84.983905][ T1779] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 85.135068][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 85.139758][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 85.142030][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.144031][ T1779] usb 1-1: Product: syz [ 85.145057][ T1779] usb 1-1: Manufacturer: syz [ 85.146166][ T1779] usb 1-1: SerialNumber: syz [ 85.148657][ T1779] usb 1-1: config 0 descriptor?? [ 85.151878][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 85.154267][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 85.404274][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 85.500540][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 85.502378][ T1779] em28xx 1-1:0.0: board has no eeprom [ 85.563839][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 85.565758][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 85.567494][ T6741] em28xx 1-1:0.0: Registering V4L2 extension [ 85.571914][ T1779] usb 1-1: USB disconnect, device number 53 [ 85.576198][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 85.595816][ T6741] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 85.609694][ T6741] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 85.611639][ T6741] xc2028 1-0061: creating new instance [ 85.612921][ T6741] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 85.615254][ T6741] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 85.616930][ T6741] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 85.618664][ T6741] em28xx 1-1:0.0: No AC97 audio processor [ 85.621147][ T6741] em28xx 1-1:0.0: Registered radio device as radio2 [ 85.622833][ T6741] usb 1-1: Decoder not found [ 85.624048][ T6741] em28xx 1-1:0.0: failed to create media graph [ 85.625748][ T6741] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 85.627964][ T6741] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 85.630334][ T6741] xc2028 1-0061: destroying instance [ 85.631947][ T6741] em28xx 1-1:0.0: Registering input extension [ 85.633594][ T1779] em28xx 1-1:0.0: Closing input extension [ 85.636774][ T1779] em28xx 1-1:0.0: Freeing device [ 85.933900][ T1779] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 86.085001][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 86.089049][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 86.091297][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.093194][ T1779] usb 1-1: Product: syz [ 86.094422][ T1779] usb 1-1: Manufacturer: syz [ 86.095646][ T1779] usb 1-1: SerialNumber: syz [ 86.098078][ T1779] usb 1-1: config 0 descriptor?? [ 86.101804][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 86.104097][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 86.354316][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 86.450625][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 86.452642][ T1779] em28xx 1-1:0.0: board has no eeprom [ 86.513859][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 86.515541][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 86.519215][ T6741] em28xx 1-1:0.0: Registering V4L2 extension [ 86.521223][ T1779] usb 1-1: USB disconnect, device number 54 [ 86.523134][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 86.544180][ T6741] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 86.557998][ T6741] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 86.559870][ T6741] xc2028 1-0061: creating new instance [ 86.561278][ T6741] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 86.562970][ T6741] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 86.564959][ T6741] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 86.566499][ T6741] em28xx 1-1:0.0: No AC97 audio processor [ 86.568847][ T6741] em28xx 1-1:0.0: Registered radio device as radio2 [ 86.570557][ T6741] usb 1-1: Decoder not found [ 86.571685][ T6741] em28xx 1-1:0.0: failed to create media graph [ 86.573154][ T6741] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 86.575473][ T6741] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 86.577812][ T6741] xc2028 1-0061: destroying instance [ 86.579394][ T6741] em28xx 1-1:0.0: Registering input extension [ 86.580928][ T1779] em28xx 1-1:0.0: Closing input extension [ 86.583986][ T1779] em28xx 1-1:0.0: Freeing device [ 86.873865][ T1779] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 87.025046][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 87.028823][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 87.031062][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.033026][ T1779] usb 1-1: Product: syz [ 87.034116][ T1779] usb 1-1: Manufacturer: syz [ 87.035268][ T1779] usb 1-1: SerialNumber: syz [ 87.037703][ T1779] usb 1-1: config 0 descriptor?? [ 87.040875][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 87.043214][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 87.294768][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 87.390337][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 87.392320][ T1779] em28xx 1-1:0.0: board has no eeprom [ 87.453859][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 87.455805][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 87.457446][ T6765] em28xx 1-1:0.0: Registering V4L2 extension [ 87.461290][ T1779] usb 1-1: USB disconnect, device number 55 [ 87.463999][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 87.486519][ T6765] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 87.500075][ T6765] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 87.502166][ T6765] xc2028 1-0061: creating new instance [ 87.503602][ T6765] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 87.505704][ T6765] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 87.507463][ T6765] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 87.509107][ T6765] em28xx 1-1:0.0: No AC97 audio processor [ 87.511694][ T6765] em28xx 1-1:0.0: Registered radio device as radio2 [ 87.513370][ T6765] usb 1-1: Decoder not found [ 87.514645][ T6765] em28xx 1-1:0.0: failed to create media graph [ 87.516188][ T6765] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 87.518398][ T6765] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 87.520919][ T6765] xc2028 1-0061: destroying instance [ 87.522490][ T6765] em28xx 1-1:0.0: Registering input extension [ 87.524184][ T1779] em28xx 1-1:0.0: Closing input extension [ 87.527334][ T1779] em28xx 1-1:0.0: Freeing device [ 87.813894][ T1779] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 87.965014][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 87.969297][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 87.971541][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.973531][ T1779] usb 1-1: Product: syz [ 87.974616][ T1779] usb 1-1: Manufacturer: syz [ 87.975839][ T1779] usb 1-1: SerialNumber: syz [ 87.978355][ T1779] usb 1-1: config 0 descriptor?? [ 87.981860][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 87.984272][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 88.244058][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 88.340482][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 88.342431][ T1779] em28xx 1-1:0.0: board has no eeprom [ 88.403859][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 88.405576][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 88.407905][ T6765] em28xx 1-1:0.0: Registering V4L2 extension [ 88.412106][ T1779] usb 1-1: USB disconnect, device number 56 [ 88.415234][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 88.434287][ T6765] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 88.447505][ T6765] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 88.449471][ T6765] xc2028 1-0061: creating new instance [ 88.450910][ T6765] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 88.452628][ T6765] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 88.454549][ T6765] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 88.456204][ T6765] em28xx 1-1:0.0: No AC97 audio processor [ 88.458644][ T6765] em28xx 1-1:0.0: Registered radio device as radio2 [ 88.460335][ T6765] usb 1-1: Decoder not found [ 88.461635][ T6765] em28xx 1-1:0.0: failed to create media graph [ 88.463227][ T6765] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 88.465848][ T6765] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 88.468190][ T6765] xc2028 1-0061: destroying instance [ 88.469795][ T6765] em28xx 1-1:0.0: Registering input extension [ 88.471456][ T1779] em28xx 1-1:0.0: Closing input extension [ 88.475180][ T1779] em28xx 1-1:0.0: Freeing device [ 88.773893][ T1779] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 88.935116][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 88.938880][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 88.941044][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.943081][ T1779] usb 1-1: Product: syz [ 88.944180][ T1779] usb 1-1: Manufacturer: syz [ 88.945195][ T1779] usb 1-1: SerialNumber: syz [ 88.947707][ T1779] usb 1-1: config 0 descriptor?? [ 88.951223][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 88.953544][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 89.204147][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 89.300706][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 89.302650][ T1779] em28xx 1-1:0.0: board has no eeprom [ 89.363907][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 89.365555][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 89.367196][ T6765] em28xx 1-1:0.0: Registering V4L2 extension [ 89.369630][ T1779] usb 1-1: USB disconnect, device number 57 [ 89.371543][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 89.396458][ T6765] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 89.410000][ T6765] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 89.412241][ T6765] xc2028 1-0061: creating new instance [ 89.413527][ T6765] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 89.415474][ T6765] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 89.417194][ T6765] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 89.418847][ T6765] em28xx 1-1:0.0: No AC97 audio processor [ 89.421404][ T6765] em28xx 1-1:0.0: Registered radio device as radio2 [ 89.423041][ T6765] usb 1-1: Decoder not found [ 89.426352][ T6765] em28xx 1-1:0.0: failed to create media graph [ 89.427861][ T6765] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 89.430007][ T6765] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 89.432444][ T6765] xc2028 1-0061: destroying instance [ 89.434090][ T6765] em28xx 1-1:0.0: Registering input extension [ 89.435714][ T1779] em28xx 1-1:0.0: Closing input extension [ 89.439374][ T1779] em28xx 1-1:0.0: Freeing device [ 89.723878][ T1779] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 89.875025][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 89.878976][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 89.881227][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.883287][ T1779] usb 1-1: Product: syz [ 89.884487][ T1779] usb 1-1: Manufacturer: syz [ 89.885628][ T1779] usb 1-1: SerialNumber: syz [ 89.888089][ T1779] usb 1-1: config 0 descriptor?? [ 89.891421][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 89.893870][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 90.144170][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 90.240495][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 90.242348][ T1779] em28xx 1-1:0.0: board has no eeprom [ 90.303855][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 90.305632][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 90.307293][ T6765] em28xx 1-1:0.0: Registering V4L2 extension [ 90.312876][ T1779] usb 1-1: USB disconnect, device number 58 [ 90.316643][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 90.335977][ T6765] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 90.350753][ T6765] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 90.352702][ T6765] xc2028 1-0061: creating new instance [ 90.354682][ T6765] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 90.356607][ T6765] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 90.358462][ T6765] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 90.360208][ T6765] em28xx 1-1:0.0: No AC97 audio processor [ 90.362914][ T6765] em28xx 1-1:0.0: Registered radio device as radio2 [ 90.364690][ T6765] usb 1-1: Decoder not found [ 90.365911][ T6765] em28xx 1-1:0.0: failed to create media graph [ 90.367509][ T6765] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 90.369699][ T6765] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 90.372164][ T6765] xc2028 1-0061: destroying instance [ 90.373871][ T6765] em28xx 1-1:0.0: Registering input extension [ 90.375378][ T1779] em28xx 1-1:0.0: Closing input extension [ 90.379010][ T1779] em28xx 1-1:0.0: Freeing device [ 90.673910][ T1779] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 90.825036][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 90.828811][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 90.831089][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.832921][ T1779] usb 1-1: Product: syz [ 90.834170][ T1779] usb 1-1: Manufacturer: syz [ 90.835374][ T1779] usb 1-1: SerialNumber: syz [ 90.837917][ T1779] usb 1-1: config 0 descriptor?? [ 90.841061][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 90.843389][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 91.094073][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 91.190839][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 91.192844][ T1779] em28xx 1-1:0.0: board has no eeprom [ 91.253874][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 91.255669][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 91.257279][ T6765] em28xx 1-1:0.0: Registering V4L2 extension [ 91.260616][ T1779] usb 1-1: USB disconnect, device number 59 [ 91.262596][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 91.282996][ T6765] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 91.298103][ T6765] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 91.300259][ T6765] xc2028 1-0061: creating new instance [ 91.301617][ T6765] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 91.303265][ T6765] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 91.305168][ T6765] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 91.306866][ T6765] em28xx 1-1:0.0: No AC97 audio processor [ 91.310233][ T6765] em28xx 1-1:0.0: Registered radio device as radio2 [ 91.312034][ T6765] usb 1-1: Decoder not found [ 91.313184][ T6765] em28xx 1-1:0.0: failed to create media graph [ 91.314927][ T6765] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 91.317538][ T6765] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 91.320368][ T6765] xc2028 1-0061: destroying instance [ 91.322495][ T6765] em28xx 1-1:0.0: Registering input extension [ 91.324822][ T1779] em28xx 1-1:0.0: Closing input extension [ 91.328989][ T1779] em28xx 1-1:0.0: Freeing device [ 91.613942][ T1779] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 91.765106][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 91.769044][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 91.771208][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.773244][ T1779] usb 1-1: Product: syz [ 91.774426][ T1779] usb 1-1: Manufacturer: syz [ 91.775595][ T1779] usb 1-1: SerialNumber: syz [ 91.778621][ T1779] usb 1-1: config 0 descriptor?? [ 91.781788][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 91.784155][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 92.054684][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 92.150327][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 92.152418][ T1779] em28xx 1-1:0.0: board has no eeprom [ 92.213932][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 92.215785][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 92.217404][ T6765] em28xx 1-1:0.0: Registering V4L2 extension [ 92.221413][ T1779] usb 1-1: USB disconnect, device number 60 [ 92.223338][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 92.243361][ T6765] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 92.257910][ T6765] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 92.260279][ T6765] xc2028 1-0061: creating new instance [ 92.261669][ T6765] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 92.263376][ T6765] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 92.265355][ T6765] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 92.267066][ T6765] em28xx 1-1:0.0: No AC97 audio processor [ 92.270472][ T6765] em28xx 1-1:0.0: Registered radio device as radio2 [ 92.272183][ T6765] usb 1-1: Decoder not found [ 92.273410][ T6765] em28xx 1-1:0.0: failed to create media graph [ 92.275057][ T6765] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 92.277553][ T6765] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 92.280398][ T6765] xc2028 1-0061: destroying instance [ 92.282802][ T6765] em28xx 1-1:0.0: Registering input extension [ 92.285139][ T1779] em28xx 1-1:0.0: Closing input extension [ 92.289198][ T1779] em28xx 1-1:0.0: Freeing device [ 92.573899][ T1779] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 92.735163][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 92.738960][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 92.741080][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.742948][ T1779] usb 1-1: Product: syz [ 92.744025][ T1779] usb 1-1: Manufacturer: syz [ 92.745185][ T1779] usb 1-1: SerialNumber: syz [ 92.748108][ T1779] usb 1-1: config 0 descriptor?? [ 92.751398][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 92.753683][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 93.004049][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 93.100592][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 93.102620][ T1779] em28xx 1-1:0.0: board has no eeprom [ 93.163882][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 93.166115][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 93.167878][ T6765] em28xx 1-1:0.0: Registering V4L2 extension [ 93.172583][ T1779] usb 1-1: USB disconnect, device number 61 [ 93.175764][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 93.195404][ T6765] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 93.209770][ T6765] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 93.211705][ T6765] xc2028 1-0061: creating new instance [ 93.213086][ T6765] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 93.215641][ T6765] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 93.217303][ T6765] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 93.219146][ T6765] em28xx 1-1:0.0: No AC97 audio processor [ 93.221869][ T6765] em28xx 1-1:0.0: Registered radio device as radio2 [ 93.223488][ T6765] usb 1-1: Decoder not found [ 93.224817][ T6765] em28xx 1-1:0.0: failed to create media graph [ 93.226395][ T6765] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 93.228578][ T6765] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 93.231075][ T6765] xc2028 1-0061: destroying instance [ 93.232648][ T6765] em28xx 1-1:0.0: Registering input extension [ 93.234331][ T1779] em28xx 1-1:0.0: Closing input extension [ 93.237416][ T1779] em28xx 1-1:0.0: Freeing device [ 93.523893][ T1779] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 93.675086][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 93.679037][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 93.681292][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.683275][ T1779] usb 1-1: Product: syz [ 93.684419][ T1779] usb 1-1: Manufacturer: syz [ 93.685509][ T1779] usb 1-1: SerialNumber: syz [ 93.687976][ T1779] usb 1-1: config 0 descriptor?? [ 93.691139][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 93.693363][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 93.944189][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 94.050702][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 94.052722][ T1779] em28xx 1-1:0.0: board has no eeprom [ 94.113807][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 94.115600][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 94.117249][ T6765] em28xx 1-1:0.0: Registering V4L2 extension [ 94.120679][ T1779] usb 1-1: USB disconnect, device number 62 [ 94.122683][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 94.141587][ T6765] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 94.155801][ T6765] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 94.157723][ T6765] xc2028 1-0061: creating new instance [ 94.159139][ T6765] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 94.160825][ T6765] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 94.162483][ T6765] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 94.164571][ T6765] em28xx 1-1:0.0: No AC97 audio processor [ 94.167133][ T6765] em28xx 1-1:0.0: Registered radio device as radio2 [ 94.168877][ T6765] usb 1-1: Decoder not found [ 94.169921][ T6765] em28xx 1-1:0.0: failed to create media graph [ 94.171410][ T6765] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 94.173686][ T6765] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 94.176657][ T6765] xc2028 1-0061: destroying instance [ 94.178228][ T6765] em28xx 1-1:0.0: Registering input extension [ 94.179912][ T1779] em28xx 1-1:0.0: Closing input extension [ 94.183007][ T1779] em28xx 1-1:0.0: Freeing device [ 94.473917][ T1779] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 94.624993][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 94.628796][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 94.631167][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.633086][ T1779] usb 1-1: Product: syz [ 94.634198][ T1779] usb 1-1: Manufacturer: syz [ 94.635361][ T1779] usb 1-1: SerialNumber: syz [ 94.637851][ T1779] usb 1-1: config 0 descriptor?? [ 94.641186][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 94.643426][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 94.894329][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 94.990670][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 94.992718][ T1779] em28xx 1-1:0.0: board has no eeprom [ 95.053920][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 95.055759][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 95.057451][ T6765] em28xx 1-1:0.0: Registering V4L2 extension [ 95.063035][ T1779] usb 1-1: USB disconnect, device number 63 [ 95.066426][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 95.085698][ T6765] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 95.100145][ T6765] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 95.101994][ T6765] xc2028 1-0061: creating new instance [ 95.103342][ T6765] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 95.105569][ T6765] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 95.107251][ T6765] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 95.108776][ T6765] em28xx 1-1:0.0: No AC97 audio processor [ 95.111435][ T6765] em28xx 1-1:0.0: Registered radio device as radio2 [ 95.113017][ T6765] usb 1-1: Decoder not found [ 95.114178][ T6765] em28xx 1-1:0.0: failed to create media graph [ 95.115683][ T6765] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 95.117789][ T6765] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 95.120238][ T6765] xc2028 1-0061: destroying instance [ 95.121876][ T6765] em28xx 1-1:0.0: Registering input extension [ 95.123536][ T1779] em28xx 1-1:0.0: Closing input extension [ 95.127336][ T1779] em28xx 1-1:0.0: Freeing device [ 95.423814][ T1779] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 95.575177][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 95.579119][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 95.581313][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.583259][ T1779] usb 1-1: Product: syz [ 95.584443][ T1779] usb 1-1: Manufacturer: syz [ 95.585578][ T1779] usb 1-1: SerialNumber: syz [ 95.588087][ T1779] usb 1-1: config 0 descriptor?? [ 95.592612][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 95.595150][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 95.844183][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 95.940326][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 95.942275][ T1779] em28xx 1-1:0.0: board has no eeprom [ 96.003878][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 96.005623][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 96.008393][ T1779] usb 1-1: USB disconnect, device number 64 [ 96.010423][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 96.011898][ T6765] em28xx 1-1:0.0: Registering V4L2 extension [ 96.037266][ T6765] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 96.050664][ T6765] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 96.052694][ T6765] xc2028 1-0061: creating new instance [ 96.054274][ T6765] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 96.056076][ T6765] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 96.057915][ T6765] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 96.059625][ T6765] em28xx 1-1:0.0: No AC97 audio processor [ 96.061911][ T6765] em28xx 1-1:0.0: Registered radio device as radio2 [ 96.063570][ T6765] usb 1-1: Decoder not found [ 96.064844][ T6765] em28xx 1-1:0.0: failed to create media graph [ 96.066475][ T6765] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 96.068553][ T6765] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 96.071042][ T6765] xc2028 1-0061: destroying instance [ 96.072617][ T6765] em28xx 1-1:0.0: Registering input extension [ 96.074433][ T1779] em28xx 1-1:0.0: Closing input extension [ 96.077655][ T1779] em28xx 1-1:0.0: Freeing device [ 96.373871][ T1779] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 96.525618][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 96.529562][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 96.531753][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.533798][ T1779] usb 1-1: Product: syz [ 96.534871][ T1779] usb 1-1: Manufacturer: syz [ 96.536066][ T1779] usb 1-1: SerialNumber: syz [ 96.538636][ T1779] usb 1-1: config 0 descriptor?? [ 96.542409][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 96.544865][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 96.804071][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 96.901120][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 96.903316][ T1779] em28xx 1-1:0.0: board has no eeprom [ 96.963882][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 96.965754][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 96.967372][ T6794] em28xx 1-1:0.0: Registering V4L2 extension [ 96.972068][ T1779] usb 1-1: USB disconnect, device number 65 [ 96.975310][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 96.996013][ T6794] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 97.009814][ T6794] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 97.011801][ T6794] xc2028 1-0061: creating new instance [ 97.013268][ T6794] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 97.015468][ T6794] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 97.017165][ T6794] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 97.018859][ T6794] em28xx 1-1:0.0: No AC97 audio processor [ 97.021488][ T6794] em28xx 1-1:0.0: Registered radio device as radio2 [ 97.023199][ T6794] usb 1-1: Decoder not found [ 97.024545][ T6794] em28xx 1-1:0.0: failed to create media graph [ 97.026139][ T6794] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 97.028412][ T6794] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 97.030962][ T6794] xc2028 1-0061: destroying instance [ 97.032697][ T6794] em28xx 1-1:0.0: Registering input extension [ 97.035048][ T1779] em28xx 1-1:0.0: Closing input extension [ 97.038263][ T1779] em28xx 1-1:0.0: Freeing device [ 97.333893][ T1779] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 97.485215][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 97.489202][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 97.491479][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.493512][ T1779] usb 1-1: Product: syz [ 97.494743][ T1779] usb 1-1: Manufacturer: syz [ 97.495885][ T1779] usb 1-1: SerialNumber: syz [ 97.498376][ T1779] usb 1-1: config 0 descriptor?? [ 97.501566][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 97.503950][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 97.764043][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 97.860457][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 97.862763][ T1779] em28xx 1-1:0.0: board has no eeprom [ 97.923897][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 97.925846][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 97.927610][ T6794] em28xx 1-1:0.0: Registering V4L2 extension [ 97.930378][ T1779] usb 1-1: USB disconnect, device number 66 [ 97.932337][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 97.952954][ T6794] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 97.966612][ T6794] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 97.968888][ T6794] xc2028 1-0061: creating new instance [ 97.970302][ T6794] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 97.972065][ T6794] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 97.974026][ T6794] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 97.975728][ T6794] em28xx 1-1:0.0: No AC97 audio processor [ 97.978260][ T6794] em28xx 1-1:0.0: Registered radio device as radio2 [ 97.979881][ T6794] usb 1-1: Decoder not found [ 97.980972][ T6794] em28xx 1-1:0.0: failed to create media graph [ 97.982490][ T6794] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 97.984679][ T6794] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 97.987049][ T6794] xc2028 1-0061: destroying instance [ 97.988632][ T6794] em28xx 1-1:0.0: Registering input extension [ 97.990239][ T1779] em28xx 1-1:0.0: Closing input extension [ 97.994435][ T1779] em28xx 1-1:0.0: Freeing device [ 98.283910][ T1779] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 98.434973][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 98.439344][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 98.441564][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.443658][ T1779] usb 1-1: Product: syz [ 98.444906][ T1779] usb 1-1: Manufacturer: syz [ 98.446100][ T1779] usb 1-1: SerialNumber: syz [ 98.448754][ T1779] usb 1-1: config 0 descriptor?? [ 98.452561][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 98.454986][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 98.714039][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 98.810156][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 98.812061][ T1779] em28xx 1-1:0.0: board has no eeprom [ 98.873822][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 98.875692][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 98.877508][ T6794] em28xx 1-1:0.0: Registering V4L2 extension [ 98.883046][ T1779] usb 1-1: USB disconnect, device number 67 [ 98.886116][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 98.906610][ T6794] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 98.920114][ T6794] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 98.921976][ T6794] xc2028 1-0061: creating new instance [ 98.923237][ T6794] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 98.925518][ T6794] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 98.927267][ T6794] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 98.928894][ T6794] em28xx 1-1:0.0: No AC97 audio processor [ 98.931585][ T6794] em28xx 1-1:0.0: Registered radio device as radio2 [ 98.933087][ T6794] usb 1-1: Decoder not found [ 98.934230][ T6794] em28xx 1-1:0.0: failed to create media graph [ 98.935710][ T6794] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 98.937819][ T6794] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 98.940145][ T6794] xc2028 1-0061: destroying instance [ 98.941686][ T6794] em28xx 1-1:0.0: Registering input extension [ 98.943259][ T1779] em28xx 1-1:0.0: Closing input extension [ 98.946422][ T1779] em28xx 1-1:0.0: Freeing device [ 99.243888][ T1779] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 99.394952][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 99.398690][ T1779] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 99.400919][ T1779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.402989][ T1779] usb 1-1: Product: syz [ 99.404089][ T1779] usb 1-1: Manufacturer: syz [ 99.405251][ T1779] usb 1-1: SerialNumber: syz [ 99.407659][ T1779] usb 1-1: config 0 descriptor?? [ 99.410781][ T1779] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 99.413035][ T1779] em28xx 1-1:0.0: Video interface 0 found: executing program [ 99.664161][ T1779] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 99.760617][ T1779] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 99.762404][ T1779] em28xx 1-1:0.0: board has no eeprom [ 99.823889][ T1779] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 99.825699][ T1779] em28xx 1-1:0.0: analog set to bulk mode. [ 99.828890][ T6794] em28xx 1-1:0.0: Registering V4L2 extension [ 99.830583][ T1779] usb 1-1: USB disconnect, device number 68 [ 99.832535][ T1779] em28xx 1-1:0.0: Disconnecting em28xx [ 99.853206][ T6794] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 99.867329][ T6794] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 99.869191][ T6794] xc2028 1-0061: creating new instance [ 99.870573][ T6794] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 99.872219][ T6794] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 99.874182][ T6794] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 99.875925][ T6794] em28xx 1-1:0.0: No AC97 audio processor [ 99.878269][ T6794] em28xx 1-1:0.0: Registered radio device as radio2 [ 99.879898][ T6794] usb 1-1: Decoder not found [ 99.881003][ T6794] em28xx 1-1:0.0: failed to create media graph [ 99.882446][ T6794] em28xx 1-1:0.0: V4L2 device radio2 deregistered [ 99.884692][ T6794] em28xx 1-1:0.0: V4L2 device video11 deregistered [ 99.887459][ T6794] xc2028 1-0061: destroying instance [ 99.889152][ T6794] em28xx 1-1:0.0: Registering input extension [ 99.890759][ T1779] em28xx 1-1:0.0: Closing input extension [ 99.895297][ T1779] em28xx 1-1:0.0: Freeing device [ 100.193796][ T1779] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 100.335861][ T6592] ================================================================== [ 100.337824][ T6592] BUG: KASAN: slab-use-after-free in load_firmware_cb+0xbc/0x1638 [ 100.339741][ T6592] Read of size 8 at addr ffff0000d2fc6318 by task kworker/1:28/6592 [ 100.341600][ T6592] [ 100.342134][ T6592] CPU: 1 UID: 0 PID: 6592 Comm: kworker/1:28 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 100.342149][ T6592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 100.342157][ T6592] Workqueue: events request_firmware_work_func [ 100.342173][ T6592] Call trace: [ 100.342177][ T6592] show_stack+0x2c/0x3c (C) [ 100.342197][ T6592] dump_stack_lvl+0xe4/0x150 [ 100.342212][ T6592] print_report+0x198/0x550 [ 100.342225][ T6592] kasan_report+0xd8/0x138 [ 100.342236][ T6592] __asan_report_load8_noabort+0x20/0x2c [ 100.342249][ T6592] load_firmware_cb+0xbc/0x1638 [ 100.342262][ T6592] request_firmware_work_func+0x150/0x214 [ 100.342273][ T6592] process_one_work+0x810/0x1638 [ 100.342286][ T6592] worker_thread+0x97c/0xeec [ 100.342298][ T6592] kthread+0x65c/0x7b0 [ 100.342309][ T6592] ret_from_fork+0x10/0x20 [ 100.342320][ T6592] [ 100.363370][ T6592] Allocated by task 6794: [ 100.364460][ T6592] kasan_save_track+0x40/0x78 [ 100.365688][ T6592] kasan_save_alloc_info+0x40/0x50 [ 100.366954][ T6592] __kasan_kmalloc+0xac/0xc4 [ 100.368071][ T6592] __kmalloc_cache_noprof+0x2cc/0x428 [ 100.369492][ T6592] i2c_new_client_device+0xb4/0xf3c [ 100.370769][ T6592] v4l2_i2c_new_subdev_board+0xb0/0x224 [ 100.372096][ T6592] v4l2_i2c_new_subdev+0x144/0x1e4 [ 100.373345][ T6592] em28xx_v4l2_init+0x5d8/0x28d4 [ 100.374585][ T6592] em28xx_init_extension+0x10c/0x1b4 [ 100.375872][ T6592] request_module_async+0x68/0x98 [ 100.377154][ T6592] process_one_work+0x810/0x1638 [ 100.378332][ T6592] worker_thread+0x97c/0xeec [ 100.379495][ T6592] kthread+0x65c/0x7b0 [ 100.380530][ T6592] ret_from_fork+0x10/0x20 [ 100.381594][ T6592] [ 100.382148][ T6592] Freed by task 6794: [ 100.383143][ T6592] kasan_save_track+0x40/0x78 [ 100.384300][ T6592] kasan_save_free_info+0x54/0x6c [ 100.385575][ T6592] __kasan_slab_free+0x64/0x8c [ 100.386805][ T6592] kfree+0x180/0x478 [ 100.387805][ T6592] i2c_new_client_device+0x4bc/0xf3c [ 100.389089][ T6592] v4l2_i2c_new_subdev_board+0xb0/0x224 [ 100.390572][ T6592] v4l2_i2c_new_subdev+0x144/0x1e4 [ 100.391948][ T6592] em28xx_v4l2_init+0x5d8/0x28d4 [ 100.393177][ T6592] em28xx_init_extension+0x10c/0x1b4 [ 100.394510][ T6592] request_module_async+0x68/0x98 [ 100.395817][ T6592] process_one_work+0x810/0x1638 [ 100.397106][ T6592] worker_thread+0x97c/0xeec [ 100.398446][ T6592] kthread+0x65c/0x7b0 [ 100.399506][ T6592] ret_from_fork+0x10/0x20 [ 100.400661][ T6592] [ 100.401237][ T6592] The buggy address belongs to the object at ffff0000d2fc6000 [ 100.401237][ T6592] which belongs to the cache kmalloc-2k of size 2048 [ 100.404776][ T6592] The buggy address is located 792 bytes inside of [ 100.404776][ T6592] freed 2048-byte region [ffff0000d2fc6000, ffff0000d2fc6800) [ 100.408353][ T6592] [ 100.408985][ T6592] The buggy address belongs to the physical page: [ 100.410588][ T6592] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff0000d2fc5000 pfn:0x112fc0 [ 100.413252][ T6592] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 100.415525][ T6592] flags: 0x5ffc00000000240(workingset|head|node=0|zone=2|lastcpupid=0x7ff) [ 100.417597][ T6592] page_type: f5(slab) [ 100.418547][ T6592] raw: 05ffc00000000240 ffff0000c0002000 fffffdffc31a0c10 fffffdffc35b3e10 [ 100.420713][ T6592] raw: ffff0000d2fc5000 0000000000080006 00000000f5000000 0000000000000000 [ 100.422845][ T6592] head: 05ffc00000000240 ffff0000c0002000 fffffdffc31a0c10 fffffdffc35b3e10 [ 100.425003][ T6592] head: ffff0000d2fc5000 0000000000080006 00000000f5000000 0000000000000000 [ 100.427212][ T6592] head: 05ffc00000000003 fffffdffc34bf001 ffffffffffffffff 0000000000000000 [ 100.429381][ T6592] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 100.431636][ T6592] page dumped because: kasan: bad access detected [ 100.433350][ T6592] [ 100.433907][ T6592] Memory state around the buggy address: [ 100.435293][ T6592] ffff0000d2fc6200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 100.437334][ T6592] ffff0000d2fc6280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 100.439418][ T6592] >ffff0000d2fc6300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 100.441359][ T6592] ^ [ 100.442555][ T6592] ffff0000d2fc6380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 100.444549][ T6592] ffff0000d2fc6400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 100.446586][ T6592] ================================================================== [ 100.448787][ T6835] Unable to handle kernel paging request at virtual address dfff800000000005 [ 100.451163][ T6835] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 100.453042][ T6835] Mem abort info: [ 100.454311][ T6447] Unable to handle kernel paging request at virtual address dfff800000000005 [ 100.456557][ T6447] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 100.458722][ T6835] ESR = 0x0000000096000005 [ 100.459796][ T6835] EC = 0x25: DABT (current EL), IL = 32 bits [ 100.461372][ T6835] SET = 0, FnV = 0 [ 100.462386][ T6835] EA = 0, S1PTW = 0 [ 100.463364][ T6835] FSC = 0x05: level 1 translation fault [ 100.464856][ T6447] Mem abort info: [ 100.465791][ T6447] ESR = 0x0000000096000005 [ 100.466838][ T6447] EC = 0x25: DABT (current EL), IL = 32 bits [ 100.468296][ T6447] SET = 0, FnV = 0 [ 100.469112][ T6447] EA = 0, S1PTW = 0 [ 100.470034][ T6447] FSC = 0x05: level 1 translation fault [ 100.471464][ T6447] Data abort info: [ 100.472547][ T6447] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 100.474236][ T6835] Data abort info: [ 100.475103][ T6835] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 100.476685][ T6835] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 100.478004][ T6835] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 100.479491][ T6835] [dfff800000000005] address between user and kernel address ranges [ 100.481550][ T6835] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP [ 100.483340][ T6835] Modules linked in: [ 100.484322][ T6835] CPU: 1 UID: 0 PID: 6835 Comm: kworker/1:67 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 100.486869][ T6835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 100.489410][ T6835] Workqueue: events request_firmware_work_func [ 100.490915][ T6835] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 100.492934][ T6835] pc : load_firmware_cb+0x1a8/0x1638 [ 100.494288][ T6835] lr : load_firmware_cb+0xdc/0x1638 [ 100.495698][ T6835] sp : ffff8000a3b777e0 [ 100.496790][ T6835] x29: ffff8000a3b77940 x28: 0000000000000000 x27: ffff70001476ef14 [ 100.498805][ T6835] x26: 0000000000000000 x25: 1ffff0001476ef38 x24: 1fffe0001b367863 [ 100.500898][ T6835] x23: ffff8000a3b778a0 x22: dfff800000000000 x21: ffff0000d211cf60 [ 100.502816][ T6835] x20: dfff800000000000 x19: ffff0000d9b3c318 x18: 0000000000000008 [ 100.504826][ T6835] x17: 3d3d3d3d3d3d3d3d x16: ffff800080469530 x15: 0000000000000001 [ 100.506965][ T6835] x14: 0000000080397454 x13: ffff8000a3b78000 x12: 0000000000000003 [ 100.508948][ T6835] x11: ffff80008754b12c x10: 0000000000ff0100 x9 : 0000000000000000 [ 100.510940][ T6835] x8 : 0000000000000005 x7 : 0000000000000000 x6 : 000000000000003f [ 100.512961][ T6835] x5 : 0000000000000040 x4 : 0000000000000001 x3 : ffff80008754b1e8 [ 100.514985][ T6835] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000028 [ 100.517052][ T6835] Call trace: [ 100.517848][ T6835] load_firmware_cb+0x1a8/0x1638 (P) [ 100.519180][ T6835] request_firmware_work_func+0x150/0x214 [ 100.520647][ T6835] process_one_work+0x810/0x1638 [ 100.521744][ T6835] worker_thread+0x97c/0xeec [ 100.522924][ T6835] kthread+0x65c/0x7b0 [ 100.523963][ T6835] ret_from_fork+0x10/0x20 [ 100.525160][ T6835] Code: 9100a380 d2d00016 d343fc08 f2fbfff6 (38746908) [ 100.526996][ T6835] ---[ end trace 0000000000000000 ]--- [ 101.078849][ T6835] Kernel panic - not syncing: Oops: Fatal exception [ 101.080602][ T6835] SMP: stopping secondary CPUs [ 101.081756][ T6835] Kernel Offset: disabled [ 101.082863][ T6835] CPU features: 0x200,00002070,00800250,82017203 [ 101.084466][ T6835] Memory Limit: none [ 101.639369][ T6835] Rebooting in 86400 seconds..