[ 425.595947][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 425.605089][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 425.612430][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 425.619755][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 425.627442][ T26] usb 1-1: Decoder not found [ 425.632263][ T26] em28xx 1-1:0.192: failed to create media graph [ 425.638682][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 425.647263][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 425.656449][ T2520] em28xx 1-1:0.192: Closing input extension [ 425.664183][ T2520] em28xx 1-1:0.192: Freeing device [ 426.023734][ T2520] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 426.263714][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 426.413812][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 426.422291][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 426.432723][ T2520] usb 1-1: config 0 has no interface number 0 [ 426.438950][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 426.449701][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 426.461440][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 426.473054][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 426.483957][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 426.495435][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 426.506716][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 426.517864][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 426.528082][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 426.538820][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 426.549796][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 426.560664][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 426.571567][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 426.582462][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 426.596027][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 426.814407][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 426.823477][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.831881][ T2520] usb 1-1: Product: syz [ 426.836082][ T2520] usb 1-1: Manufacturer: syz [ 426.840665][ T2520] usb 1-1: SerialNumber: syz [ 426.846500][ T2520] usb 1-1: config 0 descriptor?? [ 426.864340][ T4840] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 427.114781][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 427.124590][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 427.264196][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 427.393722][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 427.402045][ T2520] em28xx 1-1:0.192: board has no eeprom [ 427.513642][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 427.522618][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 427.531298][ T2520] usb 1-1: USB disconnect, device number 60 [ 427.537599][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 427.550220][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 427.564701][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 427.571803][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 427.579152][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 427.586278][ T26] usb 1-1: Decoder not found [ 427.596205][ T26] em28xx 1-1:0.192: failed to create media graph [ 427.602684][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 427.611300][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 427.621128][ T2520] em28xx 1-1:0.192: Closing input extension [ 427.630751][ T2520] em28xx 1-1:0.192: Freeing device [ 428.319259][ T41] device hsr_slave_0 left promiscuous mode [ 428.325615][ T41] device hsr_slave_1 left promiscuous mode [ 428.331786][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 428.339622][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 428.347981][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 428.355652][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 428.363380][ T41] device bridge_slave_1 left promiscuous mode [ 428.369914][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 428.377932][ T41] device bridge_slave_0 left promiscuous mode [ 428.384480][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 428.393453][ T41] device veth1_macvtap left promiscuous mode [ 428.399569][ T41] device veth0_macvtap left promiscuous mode [ 428.405817][ T41] device veth1_vlan left promiscuous mode [ 428.412003][ T41] device veth0_vlan left promiscuous mode [ 428.481394][ T41] team0 (unregistering): Port device team_slave_1 removed [ 428.491736][ T41] team0 (unregistering): Port device team_slave_0 removed [ 428.501923][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 428.513625][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 428.540667][ T41] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.128' (ECDSA) to the list of known hosts. [ 432.275664][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 432.282963][ T4851] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 432.290755][ T4851] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 432.298348][ T4851] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 432.306132][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 432.313505][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 432.321127][ T4850] Bluetooth: hci0: HCI_REQ-0x0c1a [ 432.623670][ T2520] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 432.864175][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 432.984130][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 432.992502][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 433.002439][ T2520] usb 1-1: config 0 has no interface number 0 [ 433.008563][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 433.019275][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 433.030293][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 433.041432][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 433.052405][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 433.064118][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 433.075259][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 433.086189][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 433.096118][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 433.106758][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 433.117461][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 433.128192][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 433.139001][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 433.149782][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 433.163010][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 433.323866][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 433.333118][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.341167][ T2520] usb 1-1: Product: syz [ 433.345401][ T2520] usb 1-1: Manufacturer: syz [ 433.350006][ T2520] usb 1-1: SerialNumber: syz [ 433.355871][ T2520] usb 1-1: config 0 descriptor?? [ 433.374286][ T4856] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 433.634713][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 433.644534][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 433.783730][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 433.913702][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 433.922077][ T2520] em28xx 1-1:0.192: board has no eeprom [ 434.033679][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 434.042649][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 434.051710][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 434.058234][ T2520] usb 1-1: USB disconnect, device number 61 [ 434.070072][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 434.086621][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 434.093769][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 434.101052][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 434.107561][ T26] usb 1-1: Decoder not found [ 434.112170][ T26] em28xx 1-1:0.192: failed to create media graph [ 434.118550][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 434.125752][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 434.134443][ T2520] em28xx 1-1:0.192: Closing input extension [ 434.141489][ T2520] em28xx 1-1:0.192: Freeing device [ 434.353691][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 434.493694][ T2520] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 434.743685][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 434.863804][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 434.872262][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 434.882408][ T2520] usb 1-1: config 0 has no interface number 0 [ 434.888574][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 434.899406][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 434.911081][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 434.922125][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 434.933598][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 434.944676][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 434.955855][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 434.966831][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 434.976930][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 434.987567][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 434.998292][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 435.009009][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 435.020323][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 435.031586][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 435.045300][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 435.203829][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 435.212954][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.221097][ T2520] usb 1-1: Product: syz [ 435.225383][ T2520] usb 1-1: Manufacturer: syz [ 435.230073][ T2520] usb 1-1: SerialNumber: syz [ 435.235731][ T2520] usb 1-1: config 0 descriptor?? [ 435.254243][ T4858] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 435.524501][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 435.534304][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 435.673728][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 435.813698][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 435.821956][ T2520] em28xx 1-1:0.192: board has no eeprom [ 435.934173][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 435.942876][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 435.951813][ T2520] usb 1-1: USB disconnect, device number 62 [ 435.961399][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 435.968685][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 435.987824][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 435.994944][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 436.002215][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 436.008686][ T26] usb 1-1: Decoder not found [ 436.013292][ T26] em28xx 1-1:0.192: failed to create media graph [ 436.019678][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 436.026971][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 436.035651][ T2520] em28xx 1-1:0.192: Closing input extension [ 436.042940][ T2520] em28xx 1-1:0.192: Freeing device [ 436.413700][ T2520] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 436.433723][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 436.653664][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 436.773788][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 436.782172][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 436.792203][ T2520] usb 1-1: config 0 has no interface number 0 [ 436.798403][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 436.809101][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 436.820209][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 436.831306][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 436.842201][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 436.853190][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 436.864332][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 436.875139][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 436.885246][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 436.896048][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 436.906760][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 436.917459][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 436.928612][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 436.939311][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 436.952705][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 437.113789][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 437.123092][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.131130][ T2520] usb 1-1: Product: syz [ 437.135312][ T2520] usb 1-1: Manufacturer: syz [ 437.139889][ T2520] usb 1-1: SerialNumber: syz [ 437.149356][ T2520] usb 1-1: config 0 descriptor?? [ 437.174529][ T4862] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 437.424458][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 437.434756][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 437.563729][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 437.693709][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 437.701891][ T2520] em28xx 1-1:0.192: board has no eeprom [ 437.813681][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 437.822392][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 437.834246][ T2520] usb 1-1: USB disconnect, device number 63 [ 437.841211][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 437.847106][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 437.866183][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 437.873230][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 437.880582][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 437.887094][ T26] usb 1-1: Decoder not found [ 437.891709][ T26] em28xx 1-1:0.192: failed to create media graph [ 437.898383][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 437.906121][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 437.915070][ T2520] em28xx 1-1:0.192: Closing input extension [ 437.925855][ T2520] em28xx 1-1:0.192: Freeing device [ 438.283660][ T2520] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 438.513706][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 438.533667][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 438.653768][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 438.662124][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 438.672048][ T2520] usb 1-1: config 0 has no interface number 0 [ 438.678161][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 438.688806][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 438.700122][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 438.711115][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 438.721837][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 438.733086][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 438.744298][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 438.755016][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 438.765043][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 438.775777][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 438.786590][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 438.797409][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 438.808116][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 438.818844][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 438.832164][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 438.993847][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 439.002897][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.010917][ T2520] usb 1-1: Product: syz [ 439.015096][ T2520] usb 1-1: Manufacturer: syz [ 439.019679][ T2520] usb 1-1: SerialNumber: syz [ 439.025165][ T2520] usb 1-1: config 0 descriptor?? [ 439.054213][ T4865] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 439.314488][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 439.324706][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 439.453686][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 439.583714][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 439.592242][ T2520] em28xx 1-1:0.192: board has no eeprom [ 439.703661][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 439.712374][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 439.721563][ T2520] usb 1-1: USB disconnect, device number 64 [ 439.730941][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 439.738348][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 439.756694][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 439.763861][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 439.771074][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 439.777867][ T26] usb 1-1: Decoder not found [ 439.782502][ T26] em28xx 1-1:0.192: failed to create media graph [ 439.789058][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 439.797865][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 439.806533][ T2520] em28xx 1-1:0.192: Closing input extension [ 439.813522][ T2520] em28xx 1-1:0.192: Freeing device [ 440.183655][ T2520] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 440.423661][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 440.543727][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 440.551975][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 440.562532][ T2520] usb 1-1: config 0 has no interface number 0 [ 440.568671][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 440.579390][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 440.590353][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 440.601359][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 440.607403][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 440.618237][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 440.629400][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 440.640587][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 440.651373][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 440.661306][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 440.672364][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 440.683075][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 440.693869][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 440.704571][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 440.715448][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 440.729024][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 440.893808][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 440.902955][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.910970][ T2520] usb 1-1: Product: syz [ 440.915165][ T2520] usb 1-1: Manufacturer: syz [ 440.920137][ T2520] usb 1-1: SerialNumber: syz [ 440.925633][ T2520] usb 1-1: config 0 descriptor?? [ 440.944207][ T4868] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 441.214953][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 441.224908][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 441.353768][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 441.483710][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 441.492409][ T2520] em28xx 1-1:0.192: board has no eeprom [ 441.603660][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 441.612623][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 441.621562][ T2520] usb 1-1: USB disconnect, device number 65 [ 441.632135][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 441.638733][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 441.657441][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 441.664911][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 441.672230][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 441.678742][ T26] usb 1-1: Decoder not found [ 441.683364][ T26] em28xx 1-1:0.192: failed to create media graph [ 441.689837][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 441.697442][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 441.706122][ T2520] em28xx 1-1:0.192: Closing input extension [ 441.713255][ T2520] em28xx 1-1:0.192: Freeing device [ 442.073661][ T2520] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 442.313652][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 442.433805][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 442.442003][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 442.452096][ T2520] usb 1-1: config 0 has no interface number 0 [ 442.458201][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 442.468900][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 442.479865][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 442.490823][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 442.501791][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 442.512787][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 442.523989][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 442.534683][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 442.544609][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 442.555245][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 442.566039][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 442.576757][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 442.587492][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 442.598305][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 442.611589][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 442.773840][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 442.783015][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.791451][ T2520] usb 1-1: Product: syz [ 442.795725][ T2520] usb 1-1: Manufacturer: syz [ 442.800327][ T2520] usb 1-1: SerialNumber: syz [ 442.806264][ T2520] usb 1-1: config 0 descriptor?? [ 442.824291][ T4871] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 443.114563][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 443.124362][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 443.253721][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 443.394226][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 443.402576][ T2520] em28xx 1-1:0.192: board has no eeprom [ 443.513648][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 443.522416][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 443.530838][ T2520] usb 1-1: USB disconnect, device number 66 [ 443.539788][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 443.548097][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 443.562148][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 443.569416][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 443.576785][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 443.583234][ T26] usb 1-1: Decoder not found [ 443.588035][ T26] em28xx 1-1:0.192: failed to create media graph [ 443.594523][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 443.601801][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 443.610722][ T2520] em28xx 1-1:0.192: Closing input extension [ 443.617983][ T2520] em28xx 1-1:0.192: Freeing device [ 443.973660][ T2520] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 444.213658][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 444.343804][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 444.352078][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 444.362317][ T2520] usb 1-1: config 0 has no interface number 0 [ 444.368662][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 444.379407][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 444.390591][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 444.401716][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 444.412555][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 444.423674][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 444.435053][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 444.445826][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 444.455759][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 444.466377][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 444.477076][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 444.487804][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 444.498516][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 444.509233][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 444.522515][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 444.683795][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 444.692852][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.701054][ T2520] usb 1-1: Product: syz [ 444.705247][ T2520] usb 1-1: Manufacturer: syz [ 444.709839][ T2520] usb 1-1: SerialNumber: syz [ 444.715298][ T2520] usb 1-1: config 0 descriptor?? [ 444.734231][ T4874] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 445.004786][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 445.014561][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 445.143713][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 445.283715][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 445.292077][ T2520] em28xx 1-1:0.192: board has no eeprom [ 445.413644][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 445.422384][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 445.431087][ T2520] usb 1-1: USB disconnect, device number 67 [ 445.441811][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 445.448963][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 445.468303][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 445.475425][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 445.482526][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 445.489213][ T26] usb 1-1: Decoder not found [ 445.494203][ T26] em28xx 1-1:0.192: failed to create media graph [ 445.500552][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 445.507989][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 445.516817][ T2520] em28xx 1-1:0.192: Closing input extension [ 445.523913][ T2520] em28xx 1-1:0.192: Freeing device [ 445.873743][ T2520] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 446.113674][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 446.233772][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 446.241980][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 446.252257][ T2520] usb 1-1: config 0 has no interface number 0 [ 446.258583][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 446.269564][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 446.280734][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 446.292238][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 446.303232][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 446.314470][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 446.325738][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 446.336542][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 446.346569][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 446.357297][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 446.368217][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 446.379038][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 446.389939][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 446.400848][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 446.414455][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 446.573794][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 446.582850][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 446.590870][ T2520] usb 1-1: Product: syz [ 446.595064][ T2520] usb 1-1: Manufacturer: syz [ 446.599646][ T2520] usb 1-1: SerialNumber: syz [ 446.605179][ T2520] usb 1-1: config 0 descriptor?? [ 446.624292][ T4877] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 446.884989][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 446.894819][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 447.023711][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 447.153718][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 447.161928][ T2520] em28xx 1-1:0.192: board has no eeprom [ 447.273675][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 447.282377][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 447.291222][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 447.304455][ T2520] usb 1-1: USB disconnect, device number 68 [ 447.312303][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 447.322395][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 447.329512][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 447.336673][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 447.344069][ T26] usb 1-1: Decoder not found [ 447.348658][ T26] em28xx 1-1:0.192: failed to create media graph [ 447.355020][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 447.362493][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 447.371346][ T2520] em28xx 1-1:0.192: Closing input extension [ 447.378595][ T2520] em28xx 1-1:0.192: Freeing device [ 447.733674][ T2520] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 447.973659][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 448.093736][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 448.101955][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 448.112102][ T2520] usb 1-1: config 0 has no interface number 0 [ 448.118335][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 448.129082][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 448.140169][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 448.151262][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 448.162217][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 448.174116][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 448.185513][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 448.196420][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 448.206472][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 448.217123][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 448.227841][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 448.238547][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 448.249269][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 448.260102][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 448.273895][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 448.443796][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 448.452990][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.461127][ T2520] usb 1-1: Product: syz [ 448.465411][ T2520] usb 1-1: Manufacturer: syz [ 448.470033][ T2520] usb 1-1: SerialNumber: syz [ 448.475573][ T2520] usb 1-1: config 0 descriptor?? [ 448.494265][ T4880] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 448.754855][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 448.764874][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 448.893719][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 449.023742][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 449.031981][ T2520] em28xx 1-1:0.192: board has no eeprom [ 449.143692][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 449.152453][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 449.161697][ T2520] usb 1-1: USB disconnect, device number 69 [ 449.171334][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 449.178468][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 449.197295][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 449.204670][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 449.211811][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 449.218375][ T26] usb 1-1: Decoder not found [ 449.223027][ T26] em28xx 1-1:0.192: failed to create media graph [ 449.229679][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 449.237010][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 449.245709][ T2520] em28xx 1-1:0.192: Closing input extension [ 449.252745][ T2520] em28xx 1-1:0.192: Freeing device [ 449.603750][ T2520] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 449.843677][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 449.963790][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 449.972007][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 449.981951][ T2520] usb 1-1: config 0 has no interface number 0 [ 449.990069][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 450.000795][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 450.011857][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 450.022935][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 450.033738][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 450.044761][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 450.056115][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 450.066847][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 450.077024][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 450.087651][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 450.098364][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 450.109072][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 450.119778][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 450.130583][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 450.143813][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 450.303810][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 450.312966][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.321083][ T2520] usb 1-1: Product: syz [ 450.325265][ T2520] usb 1-1: Manufacturer: syz [ 450.329942][ T2520] usb 1-1: SerialNumber: syz [ 450.339654][ T2520] usb 1-1: config 0 descriptor?? [ 450.364500][ T4883] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 450.614494][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 450.624560][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 450.753713][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 450.893698][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 450.901956][ T2520] em28xx 1-1:0.192: board has no eeprom [ 451.013646][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 451.022435][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 451.032167][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 451.039703][ T2520] usb 1-1: USB disconnect, device number 70 [ 451.047641][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 451.060696][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 451.067883][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 451.075278][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 451.081675][ T26] usb 1-1: Decoder not found [ 451.086639][ T26] em28xx 1-1:0.192: failed to create media graph [ 451.093051][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 451.100905][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 451.110101][ T2520] em28xx 1-1:0.192: Closing input extension [ 451.120902][ T2520] em28xx 1-1:0.192: Freeing device [ 451.473665][ T2520] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 451.713697][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 451.833787][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 451.842085][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 451.852462][ T2520] usb 1-1: config 0 has no interface number 0 [ 451.858823][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 451.869755][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 451.880980][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 451.892124][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 451.903199][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 451.914510][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 451.925775][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 451.936772][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 451.946821][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 451.957630][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 451.968533][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 451.979350][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 451.990151][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 452.000952][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 452.014370][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 452.173804][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 452.183126][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.191376][ T2520] usb 1-1: Product: syz [ 452.195668][ T2520] usb 1-1: Manufacturer: syz [ 452.200271][ T2520] usb 1-1: SerialNumber: syz [ 452.205759][ T2520] usb 1-1: config 0 descriptor?? [ 452.224247][ T4886] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 452.484987][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 452.494937][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 452.623711][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 452.753717][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 452.761998][ T2520] em28xx 1-1:0.192: board has no eeprom [ 452.873677][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 452.882389][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 452.890872][ T2520] usb 1-1: USB disconnect, device number 71 [ 452.900301][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 452.909657][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 452.923762][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 452.930882][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 452.938171][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 452.944602][ T26] usb 1-1: Decoder not found [ 452.949322][ T26] em28xx 1-1:0.192: failed to create media graph [ 452.955922][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 452.963323][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 452.972214][ T2520] em28xx 1-1:0.192: Closing input extension [ 452.979198][ T2520] em28xx 1-1:0.192: Freeing device [ 453.343713][ T2520] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 453.583666][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 453.703767][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 453.712267][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 453.722382][ T2520] usb 1-1: config 0 has no interface number 0 [ 453.728567][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 453.739217][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 453.750255][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 453.761327][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 453.772091][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 453.783094][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 453.794298][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 453.805108][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 453.815129][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 453.825773][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 453.836687][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 453.847410][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 453.858118][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 453.869019][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 453.882337][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 454.043808][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 454.052960][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.060986][ T2520] usb 1-1: Product: syz [ 454.065180][ T2520] usb 1-1: Manufacturer: syz [ 454.069833][ T2520] usb 1-1: SerialNumber: syz [ 454.075310][ T2520] usb 1-1: config 0 descriptor?? [ 454.094259][ T4889] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 454.364793][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 454.374633][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 454.503720][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 454.633706][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 454.641884][ T2520] em28xx 1-1:0.192: board has no eeprom [ 454.753697][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 454.762402][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 454.771091][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 454.777724][ T2520] usb 1-1: USB disconnect, device number 72 [ 454.795804][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 454.806518][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 454.813566][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 454.820725][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 454.827513][ T26] usb 1-1: Decoder not found [ 454.832128][ T26] em28xx 1-1:0.192: failed to create media graph [ 454.838514][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 454.845978][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 454.854672][ T2520] em28xx 1-1:0.192: Closing input extension [ 454.861922][ T2520] em28xx 1-1:0.192: Freeing device [ 455.223678][ T2520] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 455.464175][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 455.583777][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 455.591968][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 455.604600][ T2520] usb 1-1: config 0 has no interface number 0 [ 455.610701][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 455.621326][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 455.633094][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 455.644260][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 455.654966][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 455.665935][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 455.677288][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 455.688467][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 455.698473][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 455.709212][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 455.720007][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 455.730709][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 455.741948][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 455.752753][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 455.766069][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 455.933896][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 455.943239][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.951526][ T2520] usb 1-1: Product: syz [ 455.955936][ T2520] usb 1-1: Manufacturer: syz [ 455.960519][ T2520] usb 1-1: SerialNumber: syz [ 455.966049][ T2520] usb 1-1: config 0 descriptor?? [ 455.984229][ T4892] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 456.264676][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 456.274542][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 456.403747][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 456.534187][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 456.542411][ T2520] em28xx 1-1:0.192: board has no eeprom [ 456.653684][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 456.662469][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 456.671136][ T2520] usb 1-1: USB disconnect, device number 73 [ 456.680110][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 456.688445][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 456.703494][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 456.710614][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 456.717818][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 456.724277][ T26] usb 1-1: Decoder not found [ 456.729187][ T26] em28xx 1-1:0.192: failed to create media graph [ 456.735562][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 456.742715][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 456.751479][ T2520] em28xx 1-1:0.192: Closing input extension [ 456.758585][ T2520] em28xx 1-1:0.192: Freeing device [ 457.113660][ T2520] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 457.363667][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 457.483775][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 457.492137][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 457.502237][ T2520] usb 1-1: config 0 has no interface number 0 [ 457.508630][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 457.519337][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 457.530377][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 457.541395][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 457.552301][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 457.563544][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 457.575086][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 457.585986][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 457.596256][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 457.606895][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 457.618477][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 457.629197][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 457.639937][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 457.650655][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 457.663912][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 457.823846][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 457.832983][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.841015][ T2520] usb 1-1: Product: syz [ 457.845202][ T2520] usb 1-1: Manufacturer: syz [ 457.849784][ T2520] usb 1-1: SerialNumber: syz [ 457.855382][ T2520] usb 1-1: config 0 descriptor?? [ 457.874208][ T4895] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 458.144811][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 458.154783][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 458.283823][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 458.413718][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 458.421909][ T2520] em28xx 1-1:0.192: board has no eeprom [ 458.533675][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 458.542400][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 458.551265][ T2520] usb 1-1: USB disconnect, device number 74 [ 458.557880][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 458.569640][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 458.583003][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 458.590298][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 458.597661][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 458.604335][ T26] usb 1-1: Decoder not found [ 458.608953][ T26] em28xx 1-1:0.192: failed to create media graph [ 458.615424][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 458.622705][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 458.631403][ T2520] em28xx 1-1:0.192: Closing input extension [ 458.639281][ T2520] em28xx 1-1:0.192: Freeing device [ 459.003660][ T2520] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 459.243665][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 459.363778][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 459.372127][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 459.382217][ T2520] usb 1-1: config 0 has no interface number 0 [ 459.388322][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 459.398954][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 459.409940][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 459.420920][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 459.431635][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 459.442812][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 459.454037][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 459.464771][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 459.474716][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 459.485536][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 459.496309][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 459.507190][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 459.517981][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 459.528679][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 459.542124][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 459.713874][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 459.722917][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.730933][ T2520] usb 1-1: Product: syz [ 459.735109][ T2520] usb 1-1: Manufacturer: syz [ 459.740382][ T2520] usb 1-1: SerialNumber: syz [ 459.745864][ T2520] usb 1-1: config 0 descriptor?? [ 459.764247][ T4898] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 460.034865][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 460.044652][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 460.173743][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 460.303712][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 460.311980][ T2520] em28xx 1-1:0.192: board has no eeprom [ 460.424178][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 460.432903][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 460.441478][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 460.447942][ T2520] usb 1-1: USB disconnect, device number 75 [ 460.464548][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 460.472253][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 460.479523][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 460.486665][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 460.493099][ T26] usb 1-1: Decoder not found [ 460.497767][ T26] em28xx 1-1:0.192: failed to create media graph [ 460.504318][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 460.511467][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 460.520149][ T2520] em28xx 1-1:0.192: Closing input extension [ 460.527079][ T2520] em28xx 1-1:0.192: Freeing device [ 460.893670][ T2520] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 461.133667][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 461.253788][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 461.262074][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 461.272109][ T2520] usb 1-1: config 0 has no interface number 0 [ 461.278582][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 461.289225][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 461.300196][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 461.311168][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 461.321970][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 461.332964][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 461.344205][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 461.354945][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 461.364875][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 461.375503][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 461.386210][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 461.396929][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 461.407752][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 461.419318][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 461.432550][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 461.603774][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 461.612921][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.621202][ T2520] usb 1-1: Product: syz [ 461.625468][ T2520] usb 1-1: Manufacturer: syz [ 461.630102][ T2520] usb 1-1: SerialNumber: syz [ 461.635559][ T2520] usb 1-1: config 0 descriptor?? [ 461.654320][ T4901] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 461.904723][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 461.914695][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 462.043730][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 462.173714][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 462.181912][ T2520] em28xx 1-1:0.192: board has no eeprom [ 462.293670][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 462.302465][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 462.311296][ T2520] usb 1-1: USB disconnect, device number 76 [ 462.320519][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 462.328147][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 462.346901][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 462.354248][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 462.361435][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 462.368132][ T26] usb 1-1: Decoder not found [ 462.372744][ T26] em28xx 1-1:0.192: failed to create media graph [ 462.379331][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 462.386816][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 462.395640][ T2520] em28xx 1-1:0.192: Closing input extension [ 462.402751][ T2520] em28xx 1-1:0.192: Freeing device [ 462.753696][ T2520] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 462.994127][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 463.113788][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 463.122003][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 463.132416][ T2520] usb 1-1: config 0 has no interface number 0 [ 463.138616][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 463.149518][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 463.160648][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 463.171758][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 463.182782][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 463.194088][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 463.205698][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 463.216772][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 463.227250][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 463.238011][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 463.248911][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 463.259724][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 463.270965][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 463.281771][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 463.295454][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 463.453880][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 463.462933][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.471419][ T2520] usb 1-1: Product: syz [ 463.477401][ T2520] usb 1-1: Manufacturer: syz [ 463.481995][ T2520] usb 1-1: SerialNumber: syz [ 463.487578][ T2520] usb 1-1: config 0 descriptor?? [ 463.504256][ T4904] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 463.764965][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 463.774830][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 463.913756][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 464.043742][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 464.052213][ T2520] em28xx 1-1:0.192: board has no eeprom [ 464.163707][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 464.172414][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 464.181079][ T2520] usb 1-1: USB disconnect, device number 77 [ 464.191653][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 464.200066][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 464.215107][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 464.222177][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 464.229531][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 464.236102][ T26] usb 1-1: Decoder not found [ 464.240714][ T26] em28xx 1-1:0.192: failed to create media graph [ 464.247192][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 464.254620][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 464.263253][ T2520] em28xx 1-1:0.192: Closing input extension [ 464.270414][ T2520] em28xx 1-1:0.192: Freeing device [ 464.633663][ T2520] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 464.873668][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 464.993749][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 465.001991][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 465.012948][ T2520] usb 1-1: config 0 has no interface number 0 [ 465.019233][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 465.030267][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 465.041794][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 465.052955][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 465.064082][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 465.075192][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 465.086693][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 465.097653][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 465.107773][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 465.118522][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 465.129426][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 465.140227][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 465.151074][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 465.161888][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 465.175419][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 465.333767][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 465.342915][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.351339][ T2520] usb 1-1: Product: syz [ 465.355714][ T2520] usb 1-1: Manufacturer: syz [ 465.360305][ T2520] usb 1-1: SerialNumber: syz [ 465.365916][ T2520] usb 1-1: config 0 descriptor?? [ 465.384319][ T4907] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 465.644808][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 465.654823][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 465.783736][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 465.913735][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 465.922243][ T2520] em28xx 1-1:0.192: board has no eeprom [ 466.033677][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 466.042561][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 466.051282][ T2520] usb 1-1: USB disconnect, device number 78 [ 466.058349][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 466.066614][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 466.087073][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 466.094166][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 466.101296][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 466.107858][ T26] usb 1-1: Decoder not found [ 466.112466][ T26] em28xx 1-1:0.192: failed to create media graph [ 466.118834][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 466.126479][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 466.135325][ T2520] em28xx 1-1:0.192: Closing input extension [ 466.142258][ T2520] em28xx 1-1:0.192: Freeing device [ 466.493666][ T2520] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 466.734173][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 466.853819][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 466.862037][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 466.872086][ T2520] usb 1-1: config 0 has no interface number 0 [ 466.878292][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 466.888914][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 466.900085][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 466.911128][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 466.921846][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 466.932975][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 466.944116][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 466.955042][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 466.965169][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 466.975896][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 466.986997][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 466.997895][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 467.008866][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 467.019688][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 467.033519][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 467.193749][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 467.202903][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.210950][ T2520] usb 1-1: Product: syz [ 467.215148][ T2520] usb 1-1: Manufacturer: syz [ 467.219750][ T2520] usb 1-1: SerialNumber: syz [ 467.225802][ T2520] usb 1-1: config 0 descriptor?? [ 467.244535][ T4910] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 467.505070][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 467.514878][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 467.643703][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 467.773734][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 467.782092][ T2520] em28xx 1-1:0.192: board has no eeprom [ 467.893693][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 467.902485][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 467.911013][ T2520] usb 1-1: USB disconnect, device number 79 [ 467.917518][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 467.932562][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 467.948537][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 467.955654][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 467.962792][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 467.969633][ T26] usb 1-1: Decoder not found [ 467.974427][ T26] em28xx 1-1:0.192: failed to create media graph [ 467.980791][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 467.988637][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 467.997940][ T2520] em28xx 1-1:0.192: Closing input extension [ 468.005361][ T2520] em28xx 1-1:0.192: Freeing device [ 468.363679][ T2520] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 468.613680][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 468.733789][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 468.741970][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 468.752114][ T2520] usb 1-1: config 0 has no interface number 0 [ 468.758559][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 468.769210][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 468.780195][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 468.791181][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 468.801908][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 468.812875][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 468.824260][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 468.835154][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 468.845096][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 468.855745][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 468.866447][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 468.877168][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 468.887890][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 468.898713][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 468.912067][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 469.073878][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 469.082947][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.090966][ T2520] usb 1-1: Product: syz [ 469.095147][ T2520] usb 1-1: Manufacturer: syz [ 469.099725][ T2520] usb 1-1: SerialNumber: syz [ 469.105828][ T2520] usb 1-1: config 0 descriptor?? [ 469.134494][ T4913] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 469.404876][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 469.414744][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 469.543717][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 469.673721][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 469.681947][ T2520] em28xx 1-1:0.192: board has no eeprom [ 469.794252][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 469.803061][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 469.812363][ T2520] usb 1-1: USB disconnect, device number 80 [ 469.822223][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 469.829069][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 469.848392][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 469.855619][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 469.863115][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 469.869638][ T26] usb 1-1: Decoder not found [ 469.874579][ T26] em28xx 1-1:0.192: failed to create media graph [ 469.880945][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 469.888311][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 469.897187][ T2520] em28xx 1-1:0.192: Closing input extension [ 469.904386][ T2520] em28xx 1-1:0.192: Freeing device [ 470.253660][ T2520] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 470.493683][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 470.613808][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 470.622055][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 470.632215][ T2520] usb 1-1: config 0 has no interface number 0 [ 470.638472][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 470.649219][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 470.660422][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 470.671541][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 470.682526][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 470.693688][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 470.704984][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 470.715804][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 470.725928][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 470.736672][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 470.747477][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 470.758482][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 470.769369][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 470.780162][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 470.794855][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 470.953826][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 470.962967][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.972078][ T2520] usb 1-1: Product: syz [ 470.976414][ T2520] usb 1-1: Manufacturer: syz [ 470.981062][ T2520] usb 1-1: SerialNumber: syz [ 470.990908][ T2520] usb 1-1: config 0 descriptor?? [ 471.014682][ T4917] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 471.285100][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 471.294984][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 471.423703][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 471.553708][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 471.561893][ T2520] em28xx 1-1:0.192: board has no eeprom [ 471.683668][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 471.692526][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 471.702349][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 471.709758][ T2520] usb 1-1: USB disconnect, device number 81 [ 471.717828][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 471.730707][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 471.737949][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 471.745193][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 471.751725][ T26] usb 1-1: Decoder not found [ 471.756443][ T26] em28xx 1-1:0.192: failed to create media graph [ 471.762960][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 471.770887][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 471.779763][ T2520] em28xx 1-1:0.192: Closing input extension [ 471.791687][ T2520] em28xx 1-1:0.192: Freeing device [ 472.143634][ T2520] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 472.383628][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 472.503718][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 472.511946][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 472.521984][ T2520] usb 1-1: config 0 has no interface number 0 [ 472.528149][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 472.538986][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 472.550011][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 472.561112][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 472.571887][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 472.582864][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 472.594036][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 472.604796][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 472.614727][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 472.625686][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 472.636554][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 472.647317][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 472.658066][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 472.668794][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 472.682014][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 472.843903][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 472.852980][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.861271][ T2520] usb 1-1: Product: syz [ 472.865551][ T2520] usb 1-1: Manufacturer: syz [ 472.870164][ T2520] usb 1-1: SerialNumber: syz [ 472.875673][ T2520] usb 1-1: config 0 descriptor?? [ 472.894203][ T4922] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 473.154850][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 473.164651][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 473.293722][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 473.423702][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 473.432110][ T2520] em28xx 1-1:0.192: board has no eeprom [ 473.553650][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 473.562431][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 473.570912][ T2520] usb 1-1: USB disconnect, device number 82 [ 473.577261][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 473.585904][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 473.603306][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 473.610486][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 473.617962][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 473.624585][ T26] usb 1-1: Decoder not found [ 473.629241][ T26] em28xx 1-1:0.192: failed to create media graph [ 473.635846][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 473.643007][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 473.651897][ T2520] em28xx 1-1:0.192: Closing input extension [ 473.658959][ T2520] em28xx 1-1:0.192: Freeing device [ 474.013656][ T2520] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 474.253668][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 474.373774][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 474.381979][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 474.392147][ T2520] usb 1-1: config 0 has no interface number 0 [ 474.398745][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 474.409580][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 474.420822][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 474.432169][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 474.443153][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 474.454507][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 474.465917][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 474.476660][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 474.486594][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 474.497211][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 474.507914][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 474.518631][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 474.529334][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 474.540106][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 474.553504][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 474.713805][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 474.722880][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.730921][ T2520] usb 1-1: Product: syz [ 474.735101][ T2520] usb 1-1: Manufacturer: syz [ 474.739683][ T2520] usb 1-1: SerialNumber: syz [ 474.745203][ T2520] usb 1-1: config 0 descriptor?? [ 474.764210][ T4928] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 475.024791][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 475.035350][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 475.173723][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 475.313710][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 475.321956][ T2520] em28xx 1-1:0.192: board has no eeprom [ 475.453666][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 475.462375][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 475.470850][ T2520] usb 1-1: USB disconnect, device number 83 [ 475.477535][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 475.485334][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 475.503142][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 475.510242][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 475.517597][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 475.524072][ T26] usb 1-1: Decoder not found [ 475.528687][ T26] em28xx 1-1:0.192: failed to create media graph [ 475.535078][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 475.542217][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 475.550955][ T2520] em28xx 1-1:0.192: Closing input extension [ 475.558260][ T2520] em28xx 1-1:0.192: Freeing device [ 475.913664][ T2520] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 476.153679][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 476.293823][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 476.302273][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 476.312203][ T2520] usb 1-1: config 0 has no interface number 0 [ 476.318338][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 476.328951][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 476.340088][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 476.352005][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 476.362947][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 476.374219][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 476.385483][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 476.396187][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 476.406106][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 476.416901][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 476.427866][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 476.438572][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 476.449299][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 476.460073][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 476.473351][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 476.633787][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 476.642841][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.650953][ T2520] usb 1-1: Product: syz [ 476.655140][ T2520] usb 1-1: Manufacturer: syz [ 476.659724][ T2520] usb 1-1: SerialNumber: syz [ 476.665235][ T2520] usb 1-1: config 0 descriptor?? [ 476.684308][ T4931] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 476.954681][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 476.964479][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 477.093762][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 477.223719][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 477.232017][ T2520] em28xx 1-1:0.192: board has no eeprom [ 477.343670][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 477.352460][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 477.361251][ T2520] usb 1-1: USB disconnect, device number 84 [ 477.370914][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 477.378112][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 477.397078][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 477.404237][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 477.411441][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 477.417961][ T26] usb 1-1: Decoder not found [ 477.422605][ T26] em28xx 1-1:0.192: failed to create media graph [ 477.429099][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 477.436282][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 477.444956][ T2520] em28xx 1-1:0.192: Closing input extension [ 477.452030][ T2520] em28xx 1-1:0.192: Freeing device [ 477.823770][ T2520] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 478.073653][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 478.203736][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 478.212034][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 478.222044][ T2520] usb 1-1: config 0 has no interface number 0 [ 478.228223][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 478.239011][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 478.250036][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 478.261086][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 478.271888][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 478.282980][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 478.294180][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 478.304909][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 478.314980][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 478.325748][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 478.336508][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 478.347263][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 478.358001][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 478.369343][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 478.382603][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 478.543842][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 478.552967][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.561037][ T2520] usb 1-1: Product: syz [ 478.565281][ T2520] usb 1-1: Manufacturer: syz [ 478.569924][ T2520] usb 1-1: SerialNumber: syz [ 478.575412][ T2520] usb 1-1: config 0 descriptor?? [ 478.594167][ T4934] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 478.854825][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 478.864597][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 478.993705][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 479.123721][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 479.131987][ T2520] em28xx 1-1:0.192: board has no eeprom [ 479.253681][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 479.262399][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 479.270889][ T2520] usb 1-1: USB disconnect, device number 85 [ 479.278257][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 479.285177][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 479.306790][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 479.313887][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 479.320993][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 479.327897][ T26] usb 1-1: Decoder not found [ 479.332501][ T26] em28xx 1-1:0.192: failed to create media graph [ 479.339080][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 479.346392][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 479.355209][ T2520] em28xx 1-1:0.192: Closing input extension [ 479.362119][ T2520] em28xx 1-1:0.192: Freeing device [ 479.713666][ T2520] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 479.954233][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 480.073769][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 480.081968][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 480.091897][ T2520] usb 1-1: config 0 has no interface number 0 [ 480.098004][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 480.108628][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 480.119596][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 480.130557][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 480.141269][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 480.152229][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 480.163460][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 480.174325][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 480.184253][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 480.195003][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 480.205703][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 480.216426][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 480.227418][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 480.238112][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 480.251428][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 480.413872][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 480.423015][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.431290][ T2520] usb 1-1: Product: syz [ 480.435469][ T2520] usb 1-1: Manufacturer: syz [ 480.440405][ T2520] usb 1-1: SerialNumber: syz [ 480.445894][ T2520] usb 1-1: config 0 descriptor?? [ 480.474648][ T4937] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 480.754610][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 480.764468][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 480.903675][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 481.034216][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 481.042458][ T2520] em28xx 1-1:0.192: board has no eeprom [ 481.153649][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 481.162513][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 481.170819][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 481.183313][ T2520] usb 1-1: USB disconnect, device number 86 [ 481.191132][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 481.201431][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 481.209235][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 481.216623][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 481.223266][ T26] usb 1-1: Decoder not found [ 481.227920][ T26] em28xx 1-1:0.192: failed to create media graph [ 481.234373][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 481.241689][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 481.250354][ T2520] em28xx 1-1:0.192: Closing input extension [ 481.257689][ T2520] em28xx 1-1:0.192: Freeing device [ 481.613713][ T2520] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 481.853702][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 481.973796][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 481.982076][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 481.992406][ T2520] usb 1-1: config 0 has no interface number 0 [ 481.998722][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 482.009399][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 482.021592][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 482.032656][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 482.043677][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 482.054845][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 482.066265][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 482.076997][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 482.087016][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 482.098147][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 482.108890][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 482.119765][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 482.130470][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 482.141181][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 482.154490][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 482.313814][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 482.322877][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.331044][ T2520] usb 1-1: Product: syz [ 482.335226][ T2520] usb 1-1: Manufacturer: syz [ 482.339898][ T2520] usb 1-1: SerialNumber: syz [ 482.345342][ T2520] usb 1-1: config 0 descriptor?? [ 482.364231][ T4940] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 482.644832][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 482.654687][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 482.783716][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 482.923695][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 482.932290][ T2520] em28xx 1-1:0.192: board has no eeprom [ 483.043650][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 483.052529][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 483.061707][ T2520] usb 1-1: USB disconnect, device number 87 [ 483.070822][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 483.079042][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 483.095777][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 483.102967][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 483.110385][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 483.116924][ T26] usb 1-1: Decoder not found [ 483.121611][ T26] em28xx 1-1:0.192: failed to create media graph [ 483.128106][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 483.135492][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 483.144377][ T2520] em28xx 1-1:0.192: Closing input extension [ 483.151799][ T2520] em28xx 1-1:0.192: Freeing device [ 483.503689][ T2520] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 483.744382][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 483.863797][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 483.872146][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 483.882225][ T2520] usb 1-1: config 0 has no interface number 0 [ 483.888352][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 483.899081][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 483.910226][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 483.921204][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 483.932185][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 483.943356][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 483.954940][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 483.965721][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 483.975741][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 483.986773][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 483.997484][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 484.008186][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 484.019071][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 484.029788][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 484.043019][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 484.203768][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 484.213496][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.221530][ T2520] usb 1-1: Product: syz [ 484.225714][ T2520] usb 1-1: Manufacturer: syz [ 484.230292][ T2520] usb 1-1: SerialNumber: syz [ 484.235867][ T2520] usb 1-1: config 0 descriptor?? [ 484.254288][ T4943] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 484.534750][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 484.544854][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 484.673813][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 484.823725][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 484.831910][ T2520] em28xx 1-1:0.192: board has no eeprom [ 484.943681][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 484.952416][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 484.961798][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 484.970921][ T2520] usb 1-1: USB disconnect, device number 88 [ 484.979190][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 484.993069][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 485.000187][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 485.008408][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 485.014985][ T26] usb 1-1: Decoder not found [ 485.020915][ T26] em28xx 1-1:0.192: failed to create media graph [ 485.027552][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 485.034960][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 485.043707][ T2520] em28xx 1-1:0.192: Closing input extension [ 485.050957][ T2520] em28xx 1-1:0.192: Freeing device [ 485.413684][ T2520] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 485.653699][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 485.783808][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 485.792169][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 485.802204][ T2520] usb 1-1: config 0 has no interface number 0 [ 485.808525][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 485.819402][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 485.830457][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 485.841492][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 485.852235][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 485.863239][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 485.874541][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 485.885353][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 485.895361][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 485.906073][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 485.916777][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 485.927589][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 485.938814][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 485.949603][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 485.962866][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 486.123817][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 486.133135][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.141181][ T2520] usb 1-1: Product: syz [ 486.145484][ T2520] usb 1-1: Manufacturer: syz [ 486.150408][ T2520] usb 1-1: SerialNumber: syz [ 486.156361][ T2520] usb 1-1: config 0 descriptor?? [ 486.174285][ T4946] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 486.434754][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 486.444532][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 486.573718][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 486.703763][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 486.711958][ T2520] em28xx 1-1:0.192: board has no eeprom [ 486.823685][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 486.832501][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 486.840793][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 486.847465][ T2520] usb 1-1: USB disconnect, device number 89 [ 486.864020][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 486.874645][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 486.881955][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 486.889371][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 486.896043][ T26] usb 1-1: Decoder not found [ 486.900735][ T26] em28xx 1-1:0.192: failed to create media graph [ 486.907287][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 486.914969][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 486.923636][ T2520] em28xx 1-1:0.192: Closing input extension [ 486.930796][ T2520] em28xx 1-1:0.192: Freeing device [ 487.303681][ T2520] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 487.553683][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 487.683805][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 487.691996][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 487.702141][ T2520] usb 1-1: config 0 has no interface number 0 [ 487.708390][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 487.719216][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 487.730554][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 487.741653][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 487.752492][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 487.763798][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 487.775065][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 487.785775][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 487.795782][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 487.806496][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 487.817218][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 487.828033][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 487.838739][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 487.849527][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 487.862744][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 488.023833][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 488.033033][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.041269][ T2520] usb 1-1: Product: syz [ 488.045504][ T2520] usb 1-1: Manufacturer: syz [ 488.050112][ T2520] usb 1-1: SerialNumber: syz [ 488.055574][ T2520] usb 1-1: config 0 descriptor?? [ 488.074253][ T4949] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 488.334860][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 488.344639][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 488.473784][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 488.603731][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 488.612040][ T2520] em28xx 1-1:0.192: board has no eeprom [ 488.723674][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 488.732427][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 488.740921][ T2520] usb 1-1: USB disconnect, device number 90 [ 488.747391][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 488.756369][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 488.775433][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 488.782484][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 488.789725][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 488.796473][ T26] usb 1-1: Decoder not found [ 488.801074][ T26] em28xx 1-1:0.192: failed to create media graph [ 488.807448][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 488.814886][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 488.823503][ T2520] em28xx 1-1:0.192: Closing input extension [ 488.831484][ T2520] em28xx 1-1:0.192: Freeing device [ 489.194185][ T2520] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 489.433674][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 489.553818][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 489.562093][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 489.572907][ T2520] usb 1-1: config 0 has no interface number 0 [ 489.579249][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 489.590461][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 489.601683][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 489.612811][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 489.623844][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 489.635115][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 489.646474][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 489.657276][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 489.667350][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 489.678282][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 489.689221][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 489.700089][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 489.710862][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 489.721654][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 489.735091][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 489.903812][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 489.913046][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.921255][ T2520] usb 1-1: Product: syz [ 489.925498][ T2520] usb 1-1: Manufacturer: syz [ 489.930159][ T2520] usb 1-1: SerialNumber: syz [ 489.935804][ T2520] usb 1-1: config 0 descriptor?? [ 489.954577][ T4952] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 490.214882][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 490.224697][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 490.353789][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 490.483725][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 490.491993][ T2520] em28xx 1-1:0.192: board has no eeprom [ 490.603682][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 490.612488][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 490.621030][ T2520] usb 1-1: USB disconnect, device number 91 [ 490.631249][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 490.638222][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 490.657493][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 490.664607][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 490.671715][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 490.678181][ T26] usb 1-1: Decoder not found [ 490.682899][ T26] em28xx 1-1:0.192: failed to create media graph [ 490.689555][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 490.696985][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 490.705671][ T2520] em28xx 1-1:0.192: Closing input extension [ 490.712964][ T2520] em28xx 1-1:0.192: Freeing device [ 491.063712][ T2520] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 491.303661][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 491.433729][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 491.441931][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 491.452104][ T2520] usb 1-1: config 0 has no interface number 0 [ 491.458505][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 491.469531][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 491.480638][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 491.491903][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 491.502770][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 491.515907][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 491.527590][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 491.538317][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 491.548380][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 491.559112][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 491.569901][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 491.580620][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 491.591596][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 491.602482][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 491.615827][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 491.773864][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 491.783020][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.791230][ T2520] usb 1-1: Product: syz [ 491.795668][ T2520] usb 1-1: Manufacturer: syz [ 491.800340][ T2520] usb 1-1: SerialNumber: syz [ 491.805917][ T2520] usb 1-1: config 0 descriptor?? [ 491.824278][ T4955] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 492.084617][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 492.094408][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 492.223710][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 492.353719][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 492.361987][ T2520] em28xx 1-1:0.192: board has no eeprom [ 492.473678][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 492.482388][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 492.491434][ T2520] usb 1-1: USB disconnect, device number 92 [ 492.500334][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 492.512353][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 492.524906][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 492.531991][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 492.539448][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 492.546030][ T26] usb 1-1: Decoder not found [ 492.550664][ T26] em28xx 1-1:0.192: failed to create media graph [ 492.557462][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 492.564918][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 492.573563][ T2520] em28xx 1-1:0.192: Closing input extension [ 492.580746][ T2520] em28xx 1-1:0.192: Freeing device [ 492.943733][ T2520] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 493.183692][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 493.303822][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 493.312291][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 493.322656][ T2520] usb 1-1: config 0 has no interface number 0 [ 493.328942][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 493.339806][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 493.351283][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 493.362435][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 493.373289][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 493.384977][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 493.396415][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 493.407318][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 493.417336][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 493.428058][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 493.439400][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 493.450407][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 493.461252][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 493.472268][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 493.485782][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 493.643807][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 493.653067][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.661521][ T2520] usb 1-1: Product: syz [ 493.665832][ T2520] usb 1-1: Manufacturer: syz [ 493.670445][ T2520] usb 1-1: SerialNumber: syz [ 493.676033][ T2520] usb 1-1: config 0 descriptor?? [ 493.694294][ T4958] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 493.954733][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 493.965010][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 494.094088][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 494.223718][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 494.232163][ T2520] em28xx 1-1:0.192: board has no eeprom [ 494.343695][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 494.352573][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 494.361121][ T2520] usb 1-1: USB disconnect, device number 93 [ 494.371288][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 494.378709][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 494.398013][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 494.405149][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 494.412447][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 494.418998][ T26] usb 1-1: Decoder not found [ 494.423760][ T26] em28xx 1-1:0.192: failed to create media graph [ 494.430372][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 494.438297][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 494.446967][ T2520] em28xx 1-1:0.192: Closing input extension [ 494.454266][ T2520] em28xx 1-1:0.192: Freeing device [ 494.803703][ T2520] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 495.053665][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 495.173799][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 495.182090][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 495.192217][ T2520] usb 1-1: config 0 has no interface number 0 [ 495.198443][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 495.209246][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 495.220669][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 495.232070][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 495.243058][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 495.254317][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 495.265601][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 495.276316][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 495.286422][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 495.297146][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 495.307852][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 495.318548][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 495.329252][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 495.340209][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 495.353697][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 495.523889][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 495.532986][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.541040][ T2520] usb 1-1: Product: syz [ 495.545224][ T2520] usb 1-1: Manufacturer: syz [ 495.549813][ T2520] usb 1-1: SerialNumber: syz [ 495.555321][ T2520] usb 1-1: config 0 descriptor?? [ 495.574719][ T4961] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 495.854697][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 495.864594][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 496.003740][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 496.134181][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 496.142372][ T2520] em28xx 1-1:0.192: board has no eeprom [ 496.253663][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 496.262549][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 496.271690][ T2520] usb 1-1: USB disconnect, device number 94 [ 496.278019][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 496.292972][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 496.305108][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 496.312165][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 496.319404][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 496.326310][ T26] usb 1-1: Decoder not found [ 496.330907][ T26] em28xx 1-1:0.192: failed to create media graph [ 496.337317][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 496.344635][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 496.353244][ T2520] em28xx 1-1:0.192: Closing input extension [ 496.360650][ T2520] em28xx 1-1:0.192: Freeing device [ 496.723676][ T2520] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 496.963663][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 497.083786][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 497.092404][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 497.102323][ T2520] usb 1-1: config 0 has no interface number 0 [ 497.108431][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 497.119043][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 497.130148][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 497.141136][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 497.152010][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 497.163027][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 497.176040][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 497.186805][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 497.197038][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 497.207750][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 497.218472][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 497.229209][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 497.239913][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 497.250707][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 497.264137][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 497.433801][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 497.442881][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.451093][ T2520] usb 1-1: Product: syz [ 497.455299][ T2520] usb 1-1: Manufacturer: syz [ 497.459969][ T2520] usb 1-1: SerialNumber: syz [ 497.465452][ T2520] usb 1-1: config 0 descriptor?? [ 497.484260][ T4966] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 497.764780][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 497.774594][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 497.903737][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 498.044194][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 498.052375][ T2520] em28xx 1-1:0.192: board has no eeprom [ 498.163656][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 498.172452][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 498.182298][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 498.192297][ T2520] usb 1-1: USB disconnect, device number 95 [ 498.201315][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 498.214892][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 498.221970][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 498.229693][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 498.236723][ T26] usb 1-1: Decoder not found [ 498.241414][ T26] em28xx 1-1:0.192: failed to create media graph [ 498.247914][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 498.255266][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 498.264198][ T2520] em28xx 1-1:0.192: Closing input extension [ 498.271443][ T2520] em28xx 1-1:0.192: Freeing device [ 498.633662][ T2520] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 498.873679][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 498.993793][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 499.001984][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 499.012148][ T2520] usb 1-1: config 0 has no interface number 0 [ 499.018495][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 499.029276][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 499.040442][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 499.051690][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 499.062550][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 499.073663][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 499.084916][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 499.095826][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 499.105849][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 499.116703][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 499.127698][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 499.138656][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 499.149516][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 499.160492][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 499.173941][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 499.333817][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 499.342880][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.350942][ T2520] usb 1-1: Product: syz [ 499.355133][ T2520] usb 1-1: Manufacturer: syz [ 499.359750][ T2520] usb 1-1: SerialNumber: syz [ 499.365234][ T2520] usb 1-1: config 0 descriptor?? [ 499.384280][ T4971] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 499.654509][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 499.664369][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 499.813731][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 499.944233][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 499.952507][ T2520] em28xx 1-1:0.192: board has no eeprom [ 500.063687][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 500.072483][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 500.081137][ T2520] usb 1-1: USB disconnect, device number 96 [ 500.087915][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 500.098359][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 500.115729][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 500.122784][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 500.130247][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 500.137121][ T26] usb 1-1: Decoder not found [ 500.141712][ T26] em28xx 1-1:0.192: failed to create media graph [ 500.148271][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 500.155727][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 500.164573][ T2520] em28xx 1-1:0.192: Closing input extension [ 500.173059][ T2520] em28xx 1-1:0.192: Freeing device [ 500.533735][ T2520] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 500.773663][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 500.893798][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 500.902335][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 500.912541][ T2520] usb 1-1: config 0 has no interface number 0 [ 500.918651][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 500.929277][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 500.940267][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 500.951316][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 500.962263][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 500.973437][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 500.986048][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 500.996861][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 501.007419][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 501.018040][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 501.028738][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 501.039438][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 501.050272][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 501.061007][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 501.074355][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 501.235139][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 501.244405][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.252466][ T2520] usb 1-1: Product: syz [ 501.256729][ T2520] usb 1-1: Manufacturer: syz [ 501.261600][ T2520] usb 1-1: SerialNumber: syz [ 501.267841][ T2520] usb 1-1: config 0 descriptor?? [ 501.294677][ T4974] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 501.564498][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 501.575359][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 501.703699][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 501.833715][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 501.842070][ T2520] em28xx 1-1:0.192: board has no eeprom [ 501.954249][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 501.962959][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 501.972868][ T2520] usb 1-1: USB disconnect, device number 97 [ 501.980618][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 501.987223][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 502.006340][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 502.013482][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 502.020927][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 502.027331][ T26] usb 1-1: Decoder not found [ 502.031939][ T26] em28xx 1-1:0.192: failed to create media graph [ 502.038313][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 502.045881][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 502.054581][ T2520] em28xx 1-1:0.192: Closing input extension [ 502.061570][ T2520] em28xx 1-1:0.192: Freeing device [ 502.413693][ T2520] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 502.673679][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 502.793851][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 502.802118][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 502.812292][ T2520] usb 1-1: config 0 has no interface number 0 [ 502.818600][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 502.829542][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 502.841073][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 502.852329][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 502.863536][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 502.874643][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 502.885901][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 502.896726][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 502.906869][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 502.917636][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 502.928544][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 502.939388][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 502.950308][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 502.961324][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 502.974680][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 503.133818][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 503.142972][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.151133][ T2520] usb 1-1: Product: syz [ 503.155531][ T2520] usb 1-1: Manufacturer: syz [ 503.160137][ T2520] usb 1-1: SerialNumber: syz [ 503.165645][ T2520] usb 1-1: config 0 descriptor?? [ 503.184354][ T4977] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 503.454635][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 503.464484][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 503.593778][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 503.733720][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 503.742515][ T2520] em28xx 1-1:0.192: board has no eeprom [ 503.853660][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 503.862367][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 503.871037][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 503.877716][ T2520] usb 1-1: USB disconnect, device number 98 [ 503.891318][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 503.906064][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 503.913112][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 503.920457][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 503.927061][ T26] usb 1-1: Decoder not found [ 503.931669][ T26] em28xx 1-1:0.192: failed to create media graph [ 503.938654][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 503.946105][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 503.954855][ T2520] em28xx 1-1:0.192: Closing input extension [ 503.962083][ T2520] em28xx 1-1:0.192: Freeing device [ 504.323741][ T2520] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 504.563658][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 504.693783][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 504.701972][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 504.711903][ T2520] usb 1-1: config 0 has no interface number 0 [ 504.718013][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 504.728652][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 504.739626][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 504.750612][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 504.761332][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 504.772476][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 504.783859][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 504.794695][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 504.804817][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 504.815462][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 504.826249][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 504.836965][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 504.847842][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 504.858555][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 504.871867][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 505.033899][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 505.043213][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.051405][ T2520] usb 1-1: Product: syz [ 505.055590][ T2520] usb 1-1: Manufacturer: syz [ 505.061054][ T2520] usb 1-1: SerialNumber: syz [ 505.066528][ T2520] usb 1-1: config 0 descriptor?? [ 505.084202][ T4980] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 505.354533][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 505.364416][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 505.493706][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 505.633719][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 505.642208][ T2520] em28xx 1-1:0.192: board has no eeprom [ 505.753650][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 505.762715][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 505.771151][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 505.778006][ T2520] usb 1-1: USB disconnect, device number 99 [ 505.790434][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 505.805152][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 505.812197][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 505.819353][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 505.825720][ T26] usb 1-1: Decoder not found [ 505.830329][ T26] em28xx 1-1:0.192: failed to create media graph [ 505.836710][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 505.844139][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 505.852829][ T2520] em28xx 1-1:0.192: Closing input extension [ 505.859917][ T2520] em28xx 1-1:0.192: Freeing device [ 506.213677][ T2520] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 506.453654][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 506.574052][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 506.582237][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 506.592578][ T2520] usb 1-1: config 0 has no interface number 0 [ 506.599215][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 506.609997][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 506.621190][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 506.632388][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 506.643313][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 506.654445][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 506.665851][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 506.676593][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 506.686692][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 506.697410][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 506.708471][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 506.719178][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 506.729885][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 506.740768][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 506.754172][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 506.913792][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 506.923018][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.931056][ T2520] usb 1-1: Product: syz [ 506.935238][ T2520] usb 1-1: Manufacturer: syz [ 506.939922][ T2520] usb 1-1: SerialNumber: syz [ 506.945577][ T2520] usb 1-1: config 0 descriptor?? [ 506.964285][ T4983] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 507.224778][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 507.234574][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 507.363706][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 507.503698][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 507.511926][ T2520] em28xx 1-1:0.192: board has no eeprom [ 507.623698][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 507.632485][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 507.641338][ T2520] usb 1-1: USB disconnect, device number 100 [ 507.648125][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 507.655265][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 507.673883][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 507.680936][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 507.688363][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 507.694939][ T26] usb 1-1: Decoder not found [ 507.699541][ T26] em28xx 1-1:0.192: failed to create media graph [ 507.706076][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 507.713250][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 507.722111][ T2520] em28xx 1-1:0.192: Closing input extension [ 507.729385][ T2520] em28xx 1-1:0.192: Freeing device [ 508.083671][ T2520] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 508.324223][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 508.443761][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 508.451941][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 508.462118][ T2520] usb 1-1: config 0 has no interface number 0 [ 508.468492][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 508.479382][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 508.490526][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 508.501667][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 508.512637][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 508.523695][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 508.535090][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 508.545932][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 508.555871][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 508.566604][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 508.577563][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 508.588621][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 508.599327][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 508.610053][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 508.623387][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 508.783818][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 508.793134][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.801166][ T2520] usb 1-1: Product: syz [ 508.805361][ T2520] usb 1-1: Manufacturer: syz [ 508.809964][ T2520] usb 1-1: SerialNumber: syz [ 508.818940][ T2520] usb 1-1: config 0 descriptor?? [ 508.844244][ T4986] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 509.114499][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 509.124657][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 509.273722][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 509.404171][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 509.412451][ T2520] em28xx 1-1:0.192: board has no eeprom [ 509.523666][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 509.532397][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 509.539896][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 509.548074][ T2520] usb 1-1: USB disconnect, device number 101 [ 509.555989][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 509.569831][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 509.576907][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 509.584348][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 509.590998][ T26] usb 1-1: Decoder not found [ 509.596004][ T26] em28xx 1-1:0.192: failed to create media graph [ 509.602481][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 509.610570][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 509.619473][ T2520] em28xx 1-1:0.192: Closing input extension [ 509.628575][ T2520] em28xx 1-1:0.192: Freeing device [ 509.993717][ T2520] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 510.233665][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 510.373780][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 510.382057][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 510.392233][ T2520] usb 1-1: config 0 has no interface number 0 [ 510.398715][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 510.409519][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 510.420735][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 510.431849][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 510.442601][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 510.453743][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 510.465287][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 510.476073][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 510.486119][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 510.496843][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 510.507902][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 510.518757][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 510.529656][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 510.540462][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 510.553906][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 510.713790][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 510.722837][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.731227][ T2520] usb 1-1: Product: syz [ 510.735647][ T2520] usb 1-1: Manufacturer: syz [ 510.740334][ T2520] usb 1-1: SerialNumber: syz [ 510.745878][ T2520] usb 1-1: config 0 descriptor?? [ 510.774733][ T4989] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 511.054471][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 511.064284][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 511.193775][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 511.334052][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 511.342505][ T2520] em28xx 1-1:0.192: board has no eeprom [ 511.453668][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 511.462477][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 511.471021][ T2520] usb 1-1: USB disconnect, device number 102 [ 511.480559][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 511.487917][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 511.507137][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 511.514575][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 511.521718][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 511.528241][ T26] usb 1-1: Decoder not found [ 511.532888][ T26] em28xx 1-1:0.192: failed to create media graph [ 511.539302][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 511.546529][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 511.555279][ T2520] em28xx 1-1:0.192: Closing input extension [ 511.562412][ T2520] em28xx 1-1:0.192: Freeing device [ 511.913679][ T2520] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 512.153665][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 512.283788][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 512.292106][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 512.302055][ T2520] usb 1-1: config 0 has no interface number 0 [ 512.308181][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 512.318817][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 512.329787][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 512.340883][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 512.351619][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 512.362585][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 512.374026][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 512.384734][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 512.394663][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 512.405302][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 512.416453][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 512.427182][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 512.437893][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 512.449313][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 512.462637][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 512.623804][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 512.632895][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.640945][ T2520] usb 1-1: Product: syz [ 512.645138][ T2520] usb 1-1: Manufacturer: syz [ 512.649851][ T2520] usb 1-1: SerialNumber: syz [ 512.655336][ T2520] usb 1-1: config 0 descriptor?? [ 512.674535][ T4992] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 512.944821][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 512.954626][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 513.083733][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 513.213712][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 513.221990][ T2520] em28xx 1-1:0.192: board has no eeprom [ 513.333647][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 513.342866][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 513.351659][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 513.361017][ T2520] usb 1-1: USB disconnect, device number 103 [ 513.371154][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 513.385140][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 513.392399][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 513.399663][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 513.406088][ T26] usb 1-1: Decoder not found [ 513.410744][ T26] em28xx 1-1:0.192: failed to create media graph [ 513.417266][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 513.424716][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 513.433407][ T2520] em28xx 1-1:0.192: Closing input extension [ 513.440545][ T2520] em28xx 1-1:0.192: Freeing device [ 513.793683][ T2520] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 514.033677][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 514.153740][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 514.161957][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 514.172101][ T2520] usb 1-1: config 0 has no interface number 0 [ 514.178222][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 514.188924][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 514.199991][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 514.210967][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 514.221784][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 514.232940][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 514.244578][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 514.255290][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 514.265227][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 514.275971][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 514.286684][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 514.297581][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 514.308466][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 514.319255][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 514.332586][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 514.493740][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 514.502921][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.512092][ T2520] usb 1-1: Product: syz [ 514.516296][ T2520] usb 1-1: Manufacturer: syz [ 514.520892][ T2520] usb 1-1: SerialNumber: syz [ 514.526340][ T2520] usb 1-1: config 0 descriptor?? [ 514.544436][ T4995] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 514.824696][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 514.834596][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 514.963717][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 515.093737][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 515.102112][ T2520] em28xx 1-1:0.192: board has no eeprom [ 515.213676][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 515.222388][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 515.230933][ T2520] usb 1-1: USB disconnect, device number 104 [ 515.241605][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 515.250014][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 515.265206][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 515.272567][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 515.280268][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 515.286748][ T26] usb 1-1: Decoder not found [ 515.291392][ T26] em28xx 1-1:0.192: failed to create media graph [ 515.297792][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 515.304982][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 515.313783][ T2520] em28xx 1-1:0.192: Closing input extension [ 515.320704][ T2520] em28xx 1-1:0.192: Freeing device [ 515.693693][ T2520] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 515.933684][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 516.053813][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 516.062011][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 516.072032][ T2520] usb 1-1: config 0 has no interface number 0 [ 516.078160][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 516.088815][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 516.099779][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 516.110751][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 516.122174][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 516.133172][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 516.144384][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 516.155255][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 516.167552][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 516.178218][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 516.188925][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 516.199649][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 516.210366][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 516.221160][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 516.235010][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 516.393868][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 516.403008][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.411025][ T2520] usb 1-1: Product: syz [ 516.415288][ T2520] usb 1-1: Manufacturer: syz [ 516.419885][ T2520] usb 1-1: SerialNumber: syz [ 516.425362][ T2520] usb 1-1: config 0 descriptor?? [ 516.444279][ T4998] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 516.704840][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 516.714788][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 516.843712][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 516.983709][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 516.992124][ T2520] em28xx 1-1:0.192: board has no eeprom [ 517.113703][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 517.122658][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 517.131238][ T2520] usb 1-1: USB disconnect, device number 105 [ 517.140457][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 517.148303][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 517.164436][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 517.171536][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 517.178909][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 517.185722][ T26] usb 1-1: Decoder not found [ 517.190560][ T26] em28xx 1-1:0.192: failed to create media graph [ 517.196972][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 517.204315][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 517.212955][ T2520] em28xx 1-1:0.192: Closing input extension [ 517.220095][ T2520] em28xx 1-1:0.192: Freeing device [ 517.573673][ T2520] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 517.814370][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 517.934055][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 517.942238][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 517.952459][ T2520] usb 1-1: config 0 has no interface number 0 [ 517.958788][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 517.969533][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 517.980608][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 517.992085][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 518.002943][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 518.013924][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 518.025948][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 518.036719][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 518.046648][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 518.057312][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 518.068143][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 518.079197][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 518.089894][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 518.100892][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 518.114218][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 518.283915][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 518.293054][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.301074][ T2520] usb 1-1: Product: syz [ 518.305260][ T2520] usb 1-1: Manufacturer: syz [ 518.309837][ T2520] usb 1-1: SerialNumber: syz [ 518.315328][ T2520] usb 1-1: config 0 descriptor?? [ 518.334502][ T5001] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 518.614595][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 518.624389][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 518.753708][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 518.884240][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 518.892595][ T2520] em28xx 1-1:0.192: board has no eeprom [ 519.003655][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 519.013677][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 519.022040][ T2520] usb 1-1: USB disconnect, device number 106 [ 519.031598][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 519.038867][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 519.058337][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 519.065472][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 519.072751][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 519.079266][ T26] usb 1-1: Decoder not found [ 519.083911][ T26] em28xx 1-1:0.192: failed to create media graph [ 519.090338][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 519.097889][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 519.106616][ T2520] em28xx 1-1:0.192: Closing input extension [ 519.113830][ T2520] em28xx 1-1:0.192: Freeing device [ 519.483686][ T2520] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 519.723662][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 519.853802][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 519.862351][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 519.872328][ T2520] usb 1-1: config 0 has no interface number 0 [ 519.878558][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 519.889775][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 519.900896][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 519.912148][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 519.923253][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 519.934249][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 519.945980][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 519.957322][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 519.967597][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 519.979008][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 519.989885][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 520.000588][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 520.011388][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 520.022263][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 520.035690][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 520.193819][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 520.202868][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.211086][ T2520] usb 1-1: Product: syz [ 520.215367][ T2520] usb 1-1: Manufacturer: syz [ 520.219968][ T2520] usb 1-1: SerialNumber: syz [ 520.229164][ T2520] usb 1-1: config 0 descriptor?? [ 520.254310][ T5004] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 520.514855][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 520.524995][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 520.653714][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 520.783703][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 520.791981][ T2520] em28xx 1-1:0.192: board has no eeprom [ 520.903665][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 520.912460][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 520.920481][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 520.927949][ T2520] usb 1-1: USB disconnect, device number 107 [ 520.935843][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 520.949652][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 520.956737][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 520.963883][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 520.970295][ T26] usb 1-1: Decoder not found [ 520.974957][ T26] em28xx 1-1:0.192: failed to create media graph [ 520.981314][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 520.988912][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 520.998068][ T2520] em28xx 1-1:0.192: Closing input extension [ 521.007969][ T2520] em28xx 1-1:0.192: Freeing device [ 521.373658][ T2520] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 521.613657][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 521.733773][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 521.742366][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 521.752309][ T2520] usb 1-1: config 0 has no interface number 0 [ 521.758565][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 521.769297][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 521.780282][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 521.791245][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 521.801966][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 521.812993][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 521.824146][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 521.834859][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 521.844959][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 521.855684][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 521.867192][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 521.878335][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 521.889041][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 521.899739][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 521.913059][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 522.073884][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 522.082933][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.090947][ T2520] usb 1-1: Product: syz [ 522.095125][ T2520] usb 1-1: Manufacturer: syz [ 522.099890][ T2520] usb 1-1: SerialNumber: syz [ 522.105814][ T2520] usb 1-1: config 0 descriptor?? [ 522.124395][ T5007] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 522.384679][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 522.394938][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 522.523712][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 522.653721][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 522.661924][ T2520] em28xx 1-1:0.192: board has no eeprom [ 522.773734][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 522.782879][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 522.791297][ T2520] usb 1-1: USB disconnect, device number 108 [ 522.799734][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 522.806844][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 522.827630][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 522.834826][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 522.841941][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 522.848641][ T26] usb 1-1: Decoder not found [ 522.853361][ T26] em28xx 1-1:0.192: failed to create media graph [ 522.859990][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 522.867643][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 522.876719][ T2520] em28xx 1-1:0.192: Closing input extension [ 522.883880][ T2520] em28xx 1-1:0.192: Freeing device [ 523.243685][ T2520] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 523.504162][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 523.633759][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 523.642321][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 523.652577][ T2520] usb 1-1: config 0 has no interface number 0 [ 523.658818][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 523.669601][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 523.680835][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 523.692163][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 523.703215][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 523.714429][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 523.726146][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 523.737078][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 523.747268][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 523.758050][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 523.768923][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 523.779875][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 523.791210][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 523.802139][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 523.815702][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 523.973833][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 523.982917][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.991424][ T2520] usb 1-1: Product: syz [ 523.995772][ T2520] usb 1-1: Manufacturer: syz [ 524.000483][ T2520] usb 1-1: SerialNumber: syz [ 524.009455][ T2520] usb 1-1: config 0 descriptor?? [ 524.034539][ T5010] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 524.294908][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 524.305010][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 524.433714][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 524.563721][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 524.572115][ T2520] em28xx 1-1:0.192: board has no eeprom [ 524.683684][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 524.692841][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 524.702380][ T2520] usb 1-1: USB disconnect, device number 109 [ 524.710485][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 524.717205][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 524.736359][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 524.744349][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 524.751465][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 524.758065][ T26] usb 1-1: Decoder not found [ 524.762686][ T26] em28xx 1-1:0.192: failed to create media graph [ 524.769220][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 524.776911][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 524.785696][ T2520] em28xx 1-1:0.192: Closing input extension [ 524.792619][ T2520] em28xx 1-1:0.192: Freeing device [ 525.143663][ T2520] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 525.394267][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 525.513851][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 525.522043][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 525.532198][ T2520] usb 1-1: config 0 has no interface number 0 [ 525.538575][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 525.549659][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 525.561016][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 525.572509][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 525.583427][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 525.594734][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 525.606345][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 525.617512][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 525.627581][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 525.638326][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 525.649168][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 525.659891][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 525.670767][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 525.681647][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 525.694877][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 525.853890][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 525.863208][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.871413][ T2520] usb 1-1: Product: syz [ 525.875677][ T2520] usb 1-1: Manufacturer: syz [ 525.880345][ T2520] usb 1-1: SerialNumber: syz [ 525.885847][ T2520] usb 1-1: config 0 descriptor?? [ 525.904235][ T5013] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 526.165057][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 526.174902][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 526.303733][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 526.433721][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 526.441923][ T2520] em28xx 1-1:0.192: board has no eeprom [ 526.563656][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 526.572605][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 526.581217][ T2520] usb 1-1: USB disconnect, device number 110 [ 526.590699][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 526.598743][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 526.615335][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 526.622452][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 526.629739][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 526.636504][ T26] usb 1-1: Decoder not found [ 526.641153][ T26] em28xx 1-1:0.192: failed to create media graph [ 526.647682][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 526.654996][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 526.663736][ T2520] em28xx 1-1:0.192: Closing input extension [ 526.670694][ T2520] em28xx 1-1:0.192: Freeing device [ 527.023659][ T2520] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 527.273662][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 527.393795][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 527.402260][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 527.412351][ T2520] usb 1-1: config 0 has no interface number 0 [ 527.418853][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 527.429602][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 527.440865][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 527.452084][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 527.462857][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 527.474035][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 527.485321][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 527.496155][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 527.506093][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 527.516905][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 527.527619][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 527.538313][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 527.549577][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 527.560565][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 527.573822][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 527.733858][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 527.743262][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.751300][ T2520] usb 1-1: Product: syz [ 527.755487][ T2520] usb 1-1: Manufacturer: syz [ 527.760074][ T2520] usb 1-1: SerialNumber: syz [ 527.765578][ T2520] usb 1-1: config 0 descriptor?? [ 527.784232][ T5016] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 528.054639][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 528.064409][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 528.193771][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 528.323743][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 528.332030][ T2520] em28xx 1-1:0.192: board has no eeprom [ 528.443679][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 528.452382][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 528.461241][ T2520] usb 1-1: USB disconnect, device number 111 [ 528.471964][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 528.478722][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 528.498509][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 528.505990][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 528.513207][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 528.520096][ T26] usb 1-1: Decoder not found [ 528.524920][ T26] em28xx 1-1:0.192: failed to create media graph [ 528.531287][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 528.538688][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 528.547567][ T2520] em28xx 1-1:0.192: Closing input extension [ 528.554783][ T2520] em28xx 1-1:0.192: Freeing device [ 528.923693][ T2520] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 529.164137][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 529.283881][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 529.292211][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 529.302503][ T2520] usb 1-1: config 0 has no interface number 0 [ 529.308810][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 529.319588][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 529.330860][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 529.342042][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 529.352978][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 529.364108][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 529.375393][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 529.386402][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 529.396641][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 529.407612][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 529.418634][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 529.429472][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 529.440338][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 529.451175][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 529.464628][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 529.623749][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 529.632862][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.640908][ T2520] usb 1-1: Product: syz [ 529.645131][ T2520] usb 1-1: Manufacturer: syz [ 529.649747][ T2520] usb 1-1: SerialNumber: syz [ 529.655295][ T2520] usb 1-1: config 0 descriptor?? [ 529.674268][ T5019] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 529.934636][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 529.944450][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 530.073740][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 530.203713][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 530.211907][ T2520] em28xx 1-1:0.192: board has no eeprom [ 530.323668][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 530.332369][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 530.341019][ T2520] usb 1-1: USB disconnect, device number 112 [ 530.351601][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 530.360217][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 530.374875][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 530.381937][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 530.389219][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 530.395592][ T26] usb 1-1: Decoder not found [ 530.400205][ T26] em28xx 1-1:0.192: failed to create media graph [ 530.406663][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 530.413891][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 530.422604][ T2520] em28xx 1-1:0.192: Closing input extension [ 530.429635][ T2520] em28xx 1-1:0.192: Freeing device [ 530.803699][ T2520] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 531.043668][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 531.163790][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 531.172125][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 531.182318][ T2520] usb 1-1: config 0 has no interface number 0 [ 531.188434][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 531.199146][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 531.210118][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 531.221872][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 531.232592][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 531.243571][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 531.254913][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 531.265744][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 531.276924][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 531.287918][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 531.298706][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 531.309517][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 531.320229][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 531.331009][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 531.344234][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 531.523881][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 531.533327][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.541443][ T2520] usb 1-1: Product: syz [ 531.545646][ T2520] usb 1-1: Manufacturer: syz [ 531.550314][ T2520] usb 1-1: SerialNumber: syz [ 531.555757][ T2520] usb 1-1: config 0 descriptor?? [ 531.574293][ T5022] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 531.844416][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 531.854268][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 531.983808][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 532.114071][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 532.122314][ T2520] em28xx 1-1:0.192: board has no eeprom [ 532.233660][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 532.242420][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 532.250857][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 532.257419][ T2520] usb 1-1: USB disconnect, device number 113 [ 532.265648][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 532.282376][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 532.289530][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 532.296904][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 532.303356][ T26] usb 1-1: Decoder not found [ 532.308155][ T26] em28xx 1-1:0.192: failed to create media graph [ 532.314752][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 532.322084][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 532.330984][ T2520] em28xx 1-1:0.192: Closing input extension [ 532.338657][ T2520] em28xx 1-1:0.192: Freeing device [ 532.693665][ T2520] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 532.933669][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 533.053775][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 533.061979][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 533.071905][ T2520] usb 1-1: config 0 has no interface number 0 [ 533.078179][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 533.088801][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 533.099867][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 533.111087][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 533.121938][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 533.133004][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 533.144241][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 533.154957][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 533.165091][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 533.175802][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 533.186509][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 533.197581][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 533.208610][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 533.219507][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 533.232904][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 533.403808][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 533.412858][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.420882][ T2520] usb 1-1: Product: syz [ 533.425070][ T2520] usb 1-1: Manufacturer: syz [ 533.429650][ T2520] usb 1-1: SerialNumber: syz [ 533.435088][ T2520] usb 1-1: config 0 descriptor?? [ 533.454257][ T5025] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 533.714629][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 533.724892][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 533.853729][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 533.983727][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 533.991903][ T2520] em28xx 1-1:0.192: board has no eeprom [ 534.103689][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 534.112481][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 534.121138][ T2520] usb 1-1: USB disconnect, device number 114 [ 534.131840][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 534.138792][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 534.157921][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 534.165028][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 534.172233][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 534.178924][ T26] usb 1-1: Decoder not found [ 534.183547][ T26] em28xx 1-1:0.192: failed to create media graph [ 534.190097][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 534.197420][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 534.206414][ T2520] em28xx 1-1:0.192: Closing input extension [ 534.213465][ T2520] em28xx 1-1:0.192: Freeing device [ 534.563684][ T2520] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 534.804157][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 534.923825][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 534.932023][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 534.942128][ T2520] usb 1-1: config 0 has no interface number 0 [ 534.948468][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 534.959235][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 534.970330][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 534.981515][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 534.992813][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 535.003918][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 535.015321][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 535.026396][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 535.036521][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 535.047517][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 535.058356][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 535.069156][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 535.080139][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 535.091050][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 535.104471][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 535.263876][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 535.273191][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.281355][ T2520] usb 1-1: Product: syz [ 535.285655][ T2520] usb 1-1: Manufacturer: syz [ 535.290261][ T2520] usb 1-1: SerialNumber: syz [ 535.295701][ T2520] usb 1-1: config 0 descriptor?? [ 535.324594][ T5028] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 535.604725][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 535.614505][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 535.753674][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 535.884179][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 535.892546][ T2520] em28xx 1-1:0.192: board has no eeprom [ 536.003675][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 536.012482][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 536.020802][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 536.041711][ T2520] usb 1-1: USB disconnect, device number 115 [ 536.049629][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 536.055585][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 536.062716][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 536.069956][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 536.080112][ T26] usb 1-1: Decoder not found [ 536.084783][ T26] em28xx 1-1:0.192: failed to create media graph [ 536.091138][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 536.098708][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 536.108739][ T2520] em28xx 1-1:0.192: Closing input extension [ 536.119491][ T2520] em28xx 1-1:0.192: Freeing device [ 536.473676][ T2520] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 536.713676][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 536.833820][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 536.842019][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 536.851952][ T2520] usb 1-1: config 0 has no interface number 0 [ 536.858146][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 536.868771][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 536.879736][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 536.890849][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 536.901638][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 536.912604][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 536.925400][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 536.936167][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 536.946181][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 536.956839][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 536.967543][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 536.978343][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 536.989151][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 537.000648][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 537.014281][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 537.183861][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 537.193172][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.201223][ T2520] usb 1-1: Product: syz [ 537.205440][ T2520] usb 1-1: Manufacturer: syz [ 537.210023][ T2520] usb 1-1: SerialNumber: syz [ 537.215741][ T2520] usb 1-1: config 0 descriptor?? [ 537.234275][ T5031] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 537.514663][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 537.524627][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 537.663710][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 537.793720][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 537.801919][ T2520] em28xx 1-1:0.192: board has no eeprom [ 537.913690][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 537.922652][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 537.931497][ T2520] usb 1-1: USB disconnect, device number 116 [ 537.942450][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 537.948272][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 537.967467][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 537.974610][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 537.981764][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 537.988539][ T26] usb 1-1: Decoder not found [ 537.993195][ T26] em28xx 1-1:0.192: failed to create media graph [ 537.999774][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 538.007523][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 538.016410][ T2520] em28xx 1-1:0.192: Closing input extension [ 538.023345][ T2520] em28xx 1-1:0.192: Freeing device [ 538.393668][ T2520] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 538.633675][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 538.763828][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 538.772023][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 538.781960][ T2520] usb 1-1: config 0 has no interface number 0 [ 538.788098][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 538.798720][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 538.809752][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 538.820772][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 538.831510][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 538.842608][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 538.853756][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 538.864549][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 538.874484][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 538.885244][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 538.896127][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 538.906936][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 538.917920][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 538.928857][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 538.942091][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 539.103793][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 539.112855][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.120870][ T2520] usb 1-1: Product: syz [ 539.125053][ T2520] usb 1-1: Manufacturer: syz [ 539.129634][ T2520] usb 1-1: SerialNumber: syz [ 539.138586][ T2520] usb 1-1: config 0 descriptor?? [ 539.164334][ T5034] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 539.424794][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 539.434668][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 539.583730][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 539.714098][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 539.722367][ T2520] em28xx 1-1:0.192: board has no eeprom [ 539.833654][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 539.842785][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 539.849864][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 539.862909][ T2520] usb 1-1: USB disconnect, device number 117 [ 539.871029][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 539.877818][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 539.885426][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 539.892655][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 539.903134][ T26] usb 1-1: Decoder not found [ 539.907852][ T26] em28xx 1-1:0.192: failed to create media graph [ 539.914378][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 539.921913][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 539.930713][ T2520] em28xx 1-1:0.192: Closing input extension [ 539.940738][ T2520] em28xx 1-1:0.192: Freeing device [ 540.303677][ T2520] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 540.543671][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 540.663785][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 540.671964][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 540.682172][ T2520] usb 1-1: config 0 has no interface number 0 [ 540.688525][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 540.699500][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 540.710727][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 540.721967][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 540.732854][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 540.744035][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 540.755286][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 540.766089][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 540.776251][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 540.787268][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 540.798107][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 540.808962][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 540.820152][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 540.831334][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 540.844990][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 541.003825][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 541.013066][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.021316][ T2520] usb 1-1: Product: syz [ 541.025730][ T2520] usb 1-1: Manufacturer: syz [ 541.030321][ T2520] usb 1-1: SerialNumber: syz [ 541.035956][ T2520] usb 1-1: config 0 descriptor?? [ 541.054301][ T5037] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 541.314705][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 541.324499][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 541.453726][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 541.593719][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 541.601947][ T2520] em28xx 1-1:0.192: board has no eeprom [ 541.723645][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 541.732499][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 541.741036][ T2520] usb 1-1: USB disconnect, device number 118 [ 541.750263][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 541.758598][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 541.774188][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 541.781322][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 541.788649][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 541.795108][ T26] usb 1-1: Decoder not found [ 541.799760][ T26] em28xx 1-1:0.192: failed to create media graph [ 541.806272][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 541.813522][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 541.822316][ T2520] em28xx 1-1:0.192: Closing input extension [ 541.829327][ T2520] em28xx 1-1:0.192: Freeing device [ 542.183697][ T2520] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 542.424221][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 542.543773][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 542.552054][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 542.562163][ T2520] usb 1-1: config 0 has no interface number 0 [ 542.568323][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 542.579113][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 542.590173][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 542.601234][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 542.612029][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 542.623080][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 542.634364][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 542.645215][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 542.655149][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 542.665810][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 542.676662][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 542.687462][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 542.698273][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 542.709067][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 542.722288][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 542.883885][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 542.892953][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.900969][ T2520] usb 1-1: Product: syz [ 542.905159][ T2520] usb 1-1: Manufacturer: syz [ 542.909741][ T2520] usb 1-1: SerialNumber: syz [ 542.915261][ T2520] usb 1-1: config 0 descriptor?? [ 542.934436][ T5040] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 543.205080][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 543.214965][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 543.343749][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 543.483730][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 543.491997][ T2520] em28xx 1-1:0.192: board has no eeprom [ 543.604258][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 543.613054][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 543.621638][ T2520] usb 1-1: USB disconnect, device number 119 [ 543.631741][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 543.638939][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 543.658116][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 543.665273][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 543.672406][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 543.678953][ T26] usb 1-1: Decoder not found [ 543.683878][ T26] em28xx 1-1:0.192: failed to create media graph [ 543.690285][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 543.697715][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 543.706518][ T2520] em28xx 1-1:0.192: Closing input extension [ 543.713735][ T2520] em28xx 1-1:0.192: Freeing device [ 544.083674][ T2520] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 544.323687][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 544.443795][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 544.452152][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 544.462325][ T2520] usb 1-1: config 0 has no interface number 0 [ 544.468712][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 544.479488][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 544.490706][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 544.501959][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 544.512720][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 544.523712][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 544.534865][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 544.545565][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 544.555473][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 544.566285][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 544.576993][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 544.587705][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 544.598545][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 544.609282][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 544.622534][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 544.783797][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 544.792853][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.801213][ T2520] usb 1-1: Product: syz [ 544.805393][ T2520] usb 1-1: Manufacturer: syz [ 544.809982][ T2520] usb 1-1: SerialNumber: syz [ 544.819020][ T2520] usb 1-1: config 0 descriptor?? [ 544.844686][ T5043] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 545.114754][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 545.124636][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 545.253735][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 545.383714][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 545.391978][ T2520] em28xx 1-1:0.192: board has no eeprom [ 545.504191][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 545.512896][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 545.520706][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 545.536756][ T2520] usb 1-1: USB disconnect, device number 120 [ 545.545096][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 545.550813][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 545.557868][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 545.565505][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 545.576239][ T26] usb 1-1: Decoder not found [ 545.580882][ T26] em28xx 1-1:0.192: failed to create media graph [ 545.587288][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 545.595022][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 545.603732][ T2520] em28xx 1-1:0.192: Closing input extension [ 545.613558][ T2520] em28xx 1-1:0.192: Freeing device [ 545.963688][ T2520] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 546.203671][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 546.323854][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 546.332326][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 546.342254][ T2520] usb 1-1: config 0 has no interface number 0 [ 546.348359][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 546.359076][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 546.370220][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 546.381213][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 546.391931][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 546.402952][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 546.414363][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 546.425079][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 546.434997][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 546.445745][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 546.456485][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 546.467196][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 546.477903][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 546.488599][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 546.502132][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 546.663897][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 546.672958][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.681020][ T2520] usb 1-1: Product: syz [ 546.685201][ T2520] usb 1-1: Manufacturer: syz [ 546.689811][ T2520] usb 1-1: SerialNumber: syz [ 546.695693][ T2520] usb 1-1: config 0 descriptor?? [ 546.714340][ T5046] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 546.984953][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 546.994918][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 547.123721][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 547.263800][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 547.272086][ T2520] em28xx 1-1:0.192: board has no eeprom [ 547.383665][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 547.392730][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 547.401432][ T2520] usb 1-1: USB disconnect, device number 121 [ 547.408087][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 547.422748][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 547.435511][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 547.442645][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 547.450047][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 547.456862][ T26] usb 1-1: Decoder not found [ 547.461552][ T26] em28xx 1-1:0.192: failed to create media graph [ 547.467976][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 547.475386][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 547.484069][ T2520] em28xx 1-1:0.192: Closing input extension [ 547.491596][ T2520] em28xx 1-1:0.192: Freeing device [ 547.863678][ T2520] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 548.103703][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 548.223809][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 548.231990][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 548.241960][ T2520] usb 1-1: config 0 has no interface number 0 [ 548.248086][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 548.259057][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 548.270193][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 548.281184][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 548.292081][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 548.303063][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 548.314302][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 548.325029][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 548.334945][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 548.345554][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 548.356250][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 548.366948][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 548.377725][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 548.388424][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 548.401661][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 548.563787][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 548.572894][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.581000][ T2520] usb 1-1: Product: syz [ 548.585787][ T2520] usb 1-1: Manufacturer: syz [ 548.590715][ T2520] usb 1-1: SerialNumber: syz [ 548.596184][ T2520] usb 1-1: config 0 descriptor?? [ 548.614220][ T5049] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 548.874814][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 548.884677][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 549.013763][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 549.143708][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 549.151897][ T2520] em28xx 1-1:0.192: board has no eeprom [ 549.263680][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 549.272466][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 549.280942][ T2520] usb 1-1: USB disconnect, device number 122 [ 549.289585][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 549.295553][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 549.318445][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 549.325532][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 549.332725][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 549.339243][ T26] usb 1-1: Decoder not found [ 549.343894][ T26] em28xx 1-1:0.192: failed to create media graph [ 549.350226][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 549.357652][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 549.366332][ T2520] em28xx 1-1:0.192: Closing input extension [ 549.373673][ T2520] em28xx 1-1:0.192: Freeing device [ 549.733683][ T2520] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 549.973654][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 550.093733][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 550.101953][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 550.111940][ T2520] usb 1-1: config 0 has no interface number 0 [ 550.118141][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 550.128757][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 550.139740][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 550.150819][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 550.161596][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 550.172568][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 550.184033][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 550.194750][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 550.204771][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 550.215405][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 550.226198][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 550.236917][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 550.248750][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 550.259500][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 550.272753][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 550.433840][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 550.442894][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.451020][ T2520] usb 1-1: Product: syz [ 550.455302][ T2520] usb 1-1: Manufacturer: syz [ 550.459893][ T2520] usb 1-1: SerialNumber: syz [ 550.465328][ T2520] usb 1-1: config 0 descriptor?? [ 550.484248][ T5052] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 550.744627][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 550.754548][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 550.883707][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 551.013717][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 551.022001][ T2520] em28xx 1-1:0.192: board has no eeprom [ 551.133667][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 551.142373][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 551.150909][ T2520] usb 1-1: USB disconnect, device number 123 [ 551.160168][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 551.168467][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 551.186930][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 551.194128][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 551.201225][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 551.208107][ T26] usb 1-1: Decoder not found [ 551.212713][ T26] em28xx 1-1:0.192: failed to create media graph [ 551.219460][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 551.226826][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 551.235649][ T2520] em28xx 1-1:0.192: Closing input extension [ 551.242553][ T2520] em28xx 1-1:0.192: Freeing device [ 551.593666][ T2520] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 551.834190][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 551.963943][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 551.972229][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 551.982211][ T2520] usb 1-1: config 0 has no interface number 0 [ 551.988389][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 551.999058][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 552.010222][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 552.021359][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 552.032099][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 552.043094][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 552.054381][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 552.065116][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 552.075144][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 552.085781][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 552.096494][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 552.107511][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 552.118390][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 552.129095][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 552.142325][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 552.303868][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 552.312928][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.320967][ T2520] usb 1-1: Product: syz [ 552.325326][ T2520] usb 1-1: Manufacturer: syz [ 552.329903][ T2520] usb 1-1: SerialNumber: syz [ 552.339158][ T2520] usb 1-1: config 0 descriptor?? [ 552.364294][ T5055] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 552.624420][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 552.635766][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 552.763715][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 552.893762][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 552.901954][ T2520] em28xx 1-1:0.192: board has no eeprom [ 553.013697][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 553.022419][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 553.032073][ T2520] usb 1-1: USB disconnect, device number 124 [ 553.038724][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 553.046029][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 553.064920][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 553.072236][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 553.079478][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 553.085861][ T26] usb 1-1: Decoder not found [ 553.090477][ T26] em28xx 1-1:0.192: failed to create media graph [ 553.096955][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 553.104513][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 553.113147][ T2520] em28xx 1-1:0.192: Closing input extension [ 553.120218][ T2520] em28xx 1-1:0.192: Freeing device [ 553.473672][ T2520] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 553.723663][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 553.843749][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 553.852128][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 553.862070][ T2520] usb 1-1: config 0 has no interface number 0 [ 553.869008][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 553.879811][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 553.891159][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 553.902323][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 553.913089][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 553.924374][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 553.935584][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 553.946483][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 553.957023][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 553.967679][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 553.978472][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 553.989261][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 554.000235][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 554.011376][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 554.024606][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 554.183851][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 554.193164][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.201658][ T2520] usb 1-1: Product: syz [ 554.205870][ T2520] usb 1-1: Manufacturer: syz [ 554.210476][ T2520] usb 1-1: SerialNumber: syz [ 554.215998][ T2520] usb 1-1: config 0 descriptor?? [ 554.234274][ T5058] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 554.504522][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 554.514342][ T48] Bluetooth: hci0: command 0x0406 tx timeout [ 554.520881][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 554.653731][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 554.783709][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 554.792070][ T2520] em28xx 1-1:0.192: board has no eeprom [ 554.904261][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 554.912960][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 554.921704][ T2520] usb 1-1: USB disconnect, device number 125 [ 554.931063][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 554.938300][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 554.957103][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 554.964241][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 554.971435][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 554.977928][ T26] usb 1-1: Decoder not found [ 554.982543][ T26] em28xx 1-1:0.192: failed to create media graph [ 554.989452][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 554.997303][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 555.006019][ T2520] em28xx 1-1:0.192: Closing input extension [ 555.013000][ T2520] em28xx 1-1:0.192: Freeing device [ 555.393663][ T2520] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 555.643662][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 555.763952][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 555.772156][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 555.782131][ T2520] usb 1-1: config 0 has no interface number 0 [ 555.788525][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 555.799385][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 555.810699][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 555.821786][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 555.833202][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 555.844453][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 555.855613][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 555.866482][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 555.876685][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 555.887405][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 555.898300][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 555.909376][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 555.920379][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 555.931088][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 555.944321][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 556.103822][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 556.112876][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.120909][ T2520] usb 1-1: Product: syz [ 556.125270][ T2520] usb 1-1: Manufacturer: syz [ 556.129857][ T2520] usb 1-1: SerialNumber: syz [ 556.139179][ T2520] usb 1-1: config 0 descriptor?? [ 556.164235][ T5061] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 556.425317][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 556.435260][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 556.563725][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 556.703729][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 556.711917][ T2520] em28xx 1-1:0.192: board has no eeprom [ 556.824164][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 556.832975][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 556.842976][ T2520] usb 1-1: USB disconnect, device number 126 [ 556.849251][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 556.856804][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 556.871931][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 556.879095][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 556.886467][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 556.893183][ T26] usb 1-1: Decoder not found [ 556.898154][ T26] em28xx 1-1:0.192: failed to create media graph [ 556.904650][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 556.912028][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 556.920707][ T2520] em28xx 1-1:0.192: Closing input extension [ 556.927839][ T2520] em28xx 1-1:0.192: Freeing device [ 557.283686][ T2520] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 557.523668][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 557.643804][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 557.651993][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 557.662199][ T2520] usb 1-1: config 0 has no interface number 0 [ 557.668325][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 557.679043][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 557.690191][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 557.701394][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 557.712160][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 557.723195][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 557.734334][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 557.745274][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 557.755463][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 557.766176][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 557.776876][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 557.787852][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 557.798553][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 557.809415][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 557.822909][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 557.983800][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 557.992855][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.001232][ T2520] usb 1-1: Product: syz [ 558.005404][ T2520] usb 1-1: Manufacturer: syz [ 558.009981][ T2520] usb 1-1: SerialNumber: syz [ 558.015464][ T2520] usb 1-1: config 0 descriptor?? [ 558.034299][ T5064] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 558.294459][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 558.304616][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 558.433710][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 558.573732][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 558.582167][ T2520] em28xx 1-1:0.192: board has no eeprom [ 558.693637][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 558.702394][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 558.710910][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 558.717573][ T2520] usb 1-1: USB disconnect, device number 127 [ 558.730702][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 558.742769][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 558.750360][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 558.757986][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 558.764463][ T26] usb 1-1: Decoder not found [ 558.769264][ T26] em28xx 1-1:0.192: failed to create media graph [ 558.775790][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 558.782994][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 558.791702][ T2520] em28xx 1-1:0.192: Closing input extension [ 558.798764][ T2520] em28xx 1-1:0.192: Freeing device [ 559.153672][ T2520] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 559.393654][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 559.513901][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 559.522266][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 559.532286][ T2520] usb 1-1: config 0 has no interface number 0 [ 559.538398][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 559.549061][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 559.560379][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 559.571388][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 559.582628][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 559.593603][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 559.604955][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 559.615648][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 559.625717][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 559.636402][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 559.647203][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 559.658022][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 559.668747][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 559.679462][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 559.692807][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 559.853816][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 559.862868][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.870890][ T2520] usb 1-1: Product: syz [ 559.875080][ T2520] usb 1-1: Manufacturer: syz [ 559.879661][ T2520] usb 1-1: SerialNumber: syz [ 559.885234][ T2520] usb 1-1: config 0 descriptor?? [ 559.904226][ T5067] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 560.164501][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 560.174748][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 560.303759][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 560.433714][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 560.441903][ T2520] em28xx 1-1:0.192: board has no eeprom [ 560.553701][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 560.562421][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 560.570848][ T2520] usb 1-1: USB disconnect, device number 2 [ 560.581222][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 560.590426][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 560.604434][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 560.611533][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 560.619050][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 560.625528][ T26] usb 1-1: Decoder not found [ 560.630251][ T26] em28xx 1-1:0.192: failed to create media graph [ 560.636633][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 560.644031][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 560.652662][ T2520] em28xx 1-1:0.192: Closing input extension [ 560.660004][ T2520] em28xx 1-1:0.192: Freeing device [ 561.023665][ T2520] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 561.263667][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 561.383776][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 561.392129][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 561.402143][ T2520] usb 1-1: config 0 has no interface number 0 [ 561.408245][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 561.418891][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 561.430047][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 561.441025][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 561.451747][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 561.462718][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 561.474006][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 561.484773][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 561.494720][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 561.505546][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 561.516259][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 561.527055][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 561.537939][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 561.548674][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 561.562397][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 561.723784][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 561.732831][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.741185][ T2520] usb 1-1: Product: syz [ 561.745578][ T2520] usb 1-1: Manufacturer: syz [ 561.750171][ T2520] usb 1-1: SerialNumber: syz [ 561.755807][ T2520] usb 1-1: config 0 descriptor?? [ 561.774265][ T5070] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 562.034867][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 562.044740][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 562.173713][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 562.303709][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 562.312063][ T2520] em28xx 1-1:0.192: board has no eeprom [ 562.423712][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 562.432434][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 562.441733][ T2520] usb 1-1: USB disconnect, device number 3 [ 562.450088][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 562.457474][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 562.477010][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 562.484197][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 562.491513][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 562.498274][ T26] usb 1-1: Decoder not found [ 562.503012][ T26] em28xx 1-1:0.192: failed to create media graph [ 562.509764][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 562.517686][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 562.526492][ T2520] em28xx 1-1:0.192: Closing input extension [ 562.533898][ T2520] em28xx 1-1:0.192: Freeing device [ 562.883668][ T2520] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 563.124178][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 563.253725][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 563.261931][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 563.272548][ T2520] usb 1-1: config 0 has no interface number 0 [ 563.278871][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 563.289631][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 563.300765][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 563.312004][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 563.322934][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 563.334033][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 563.345705][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 563.356889][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 563.367008][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 563.377755][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 563.388732][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 563.399559][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 563.410571][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 563.421770][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 563.435162][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 563.593836][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 563.603073][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.611325][ T2520] usb 1-1: Product: syz [ 563.615706][ T2520] usb 1-1: Manufacturer: syz [ 563.620300][ T2520] usb 1-1: SerialNumber: syz [ 563.625864][ T2520] usb 1-1: config 0 descriptor?? [ 563.644218][ T5073] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 563.904879][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 563.914835][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 564.043732][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 564.173759][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 564.182664][ T2520] em28xx 1-1:0.192: board has no eeprom [ 564.293775][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 564.302777][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 564.311500][ T2520] usb 1-1: USB disconnect, device number 4 [ 564.318516][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 564.326545][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 564.346157][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 564.353296][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 564.360597][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 564.367194][ T26] usb 1-1: Decoder not found [ 564.371803][ T26] em28xx 1-1:0.192: failed to create media graph [ 564.378592][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 564.386332][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 564.395183][ T2520] em28xx 1-1:0.192: Closing input extension [ 564.402111][ T2520] em28xx 1-1:0.192: Freeing device [ 564.764197][ T2520] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 565.003694][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 565.123781][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 565.132139][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 565.142349][ T2520] usb 1-1: config 0 has no interface number 0 [ 565.148773][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 565.159518][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 565.170642][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 565.181750][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 565.192803][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 565.204066][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 565.215329][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 565.226141][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 565.236274][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 565.247008][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 565.257839][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 565.268831][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 565.279758][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 565.290760][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 565.304101][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 565.463789][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 565.472855][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.481225][ T2520] usb 1-1: Product: syz [ 565.485766][ T2520] usb 1-1: Manufacturer: syz [ 565.490363][ T2520] usb 1-1: SerialNumber: syz [ 565.495980][ T2520] usb 1-1: config 0 descriptor?? [ 565.514306][ T5076] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 565.774903][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 565.784708][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 565.913729][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 566.043737][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 566.052022][ T2520] em28xx 1-1:0.192: board has no eeprom [ 566.163708][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 566.172705][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 566.181879][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 566.195102][ T2520] usb 1-1: USB disconnect, device number 5 [ 566.202870][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 566.213085][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 566.220277][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 566.227456][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 566.234269][ T26] usb 1-1: Decoder not found [ 566.238950][ T26] em28xx 1-1:0.192: failed to create media graph [ 566.245317][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 566.252707][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 566.261541][ T2520] em28xx 1-1:0.192: Closing input extension [ 566.268841][ T2520] em28xx 1-1:0.192: Freeing device [ 566.623700][ T2520] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 566.864065][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 566.983767][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 566.991952][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 567.002113][ T2520] usb 1-1: config 0 has no interface number 0 [ 567.008395][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 567.019211][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 567.030334][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 567.041562][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 567.052504][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 567.063775][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 567.075025][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 567.085997][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 567.096032][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 567.106747][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 567.117639][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 567.128370][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 567.139100][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 567.150151][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 567.163614][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 567.323848][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 567.332916][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.340933][ T2520] usb 1-1: Product: syz [ 567.345123][ T2520] usb 1-1: Manufacturer: syz [ 567.349730][ T2520] usb 1-1: SerialNumber: syz [ 567.358892][ T2520] usb 1-1: config 0 descriptor?? [ 567.384217][ T5079] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 567.664523][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 567.674363][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 567.813738][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 567.944311][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 567.952612][ T2520] em28xx 1-1:0.192: board has no eeprom [ 568.063659][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 568.072357][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 568.080024][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 568.092579][ T2520] usb 1-1: USB disconnect, device number 6 [ 568.100354][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 568.107570][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 568.114649][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 568.121763][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 568.132171][ T26] usb 1-1: Decoder not found [ 568.136856][ T26] em28xx 1-1:0.192: failed to create media graph [ 568.143214][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 568.150889][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 568.159610][ T2520] em28xx 1-1:0.192: Closing input extension [ 568.168475][ T2520] em28xx 1-1:0.192: Freeing device [ 568.523672][ T2520] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 568.773682][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 568.893800][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 568.901998][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 568.912014][ T2520] usb 1-1: config 0 has no interface number 0 [ 568.918146][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 568.928762][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 568.939732][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 568.950854][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 568.961571][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 568.972763][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 568.983914][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 568.994797][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 569.004818][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 569.015449][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 569.026212][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 569.036914][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 569.047700][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 569.058404][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 569.071622][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 569.233894][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 569.242947][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.250962][ T2520] usb 1-1: Product: syz [ 569.255231][ T2520] usb 1-1: Manufacturer: syz [ 569.259820][ T2520] usb 1-1: SerialNumber: syz [ 569.265273][ T2520] usb 1-1: config 0 descriptor?? [ 569.284242][ T5082] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 569.554485][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 569.564466][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 569.693710][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 569.823724][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 569.831909][ T2520] em28xx 1-1:0.192: board has no eeprom [ 569.943678][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 569.952657][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 569.961230][ T2520] usb 1-1: USB disconnect, device number 7 [ 569.972431][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 569.978955][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 569.997454][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 570.004720][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 570.011932][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 570.019046][ T26] usb 1-1: Decoder not found [ 570.024008][ T26] em28xx 1-1:0.192: failed to create media graph [ 570.030448][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 570.038027][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 570.046854][ T2520] em28xx 1-1:0.192: Closing input extension [ 570.053902][ T2520] em28xx 1-1:0.192: Freeing device [ 570.403678][ T2520] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 570.643679][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 570.764207][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 570.772395][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 570.782456][ T2520] usb 1-1: config 0 has no interface number 0 [ 570.788559][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 570.799451][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 570.810416][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 570.821483][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 570.832191][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 570.843260][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 570.854589][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 570.865389][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 570.875671][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 570.886301][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 570.897098][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 570.908074][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 570.918791][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 570.929489][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 570.942837][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 571.103824][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 571.112877][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.120901][ T2520] usb 1-1: Product: syz [ 571.125088][ T2520] usb 1-1: Manufacturer: syz [ 571.129713][ T2520] usb 1-1: SerialNumber: syz [ 571.135853][ T2520] usb 1-1: config 0 descriptor?? [ 571.154517][ T5085] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 571.414837][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 571.424655][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 571.553796][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 571.693688][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 571.702097][ T2520] em28xx 1-1:0.192: board has no eeprom [ 571.813643][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 571.822358][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 571.830673][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 571.837153][ T2520] usb 1-1: USB disconnect, device number 8 [ 571.854828][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 571.861960][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 571.869155][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 571.876326][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 571.882764][ T26] usb 1-1: Decoder not found [ 571.887451][ T26] em28xx 1-1:0.192: failed to create media graph [ 571.894102][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 571.901336][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 571.910107][ T2520] em28xx 1-1:0.192: Closing input extension [ 571.917240][ T2520] em28xx 1-1:0.192: Freeing device [ 572.273650][ T2520] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 572.513716][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 572.633863][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 572.642048][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 572.652523][ T2520] usb 1-1: config 0 has no interface number 0 [ 572.658864][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 572.669730][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 572.680887][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 572.691994][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 572.702988][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 572.714187][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 572.725490][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 572.736328][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 572.746484][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 572.757229][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 572.768121][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 572.778916][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 572.789613][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 572.800403][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 572.813801][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 572.973878][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 572.982969][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.991029][ T2520] usb 1-1: Product: syz [ 572.995216][ T2520] usb 1-1: Manufacturer: syz [ 572.999854][ T2520] usb 1-1: SerialNumber: syz [ 573.005432][ T2520] usb 1-1: config 0 descriptor?? [ 573.024215][ T5088] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 573.284910][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 573.294699][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 573.423729][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 573.563707][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 573.572256][ T2520] em28xx 1-1:0.192: board has no eeprom [ 573.683703][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 573.692543][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 573.701096][ T2520] usb 1-1: USB disconnect, device number 9 [ 573.708707][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 573.717739][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 573.738103][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 573.745360][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 573.752472][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 573.758989][ T26] usb 1-1: Decoder not found [ 573.763652][ T26] em28xx 1-1:0.192: failed to create media graph [ 573.770268][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 573.777673][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 573.786448][ T2520] em28xx 1-1:0.192: Closing input extension [ 573.793941][ T2520] em28xx 1-1:0.192: Freeing device [ 574.154209][ T2520] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 574.393674][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 574.513797][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 574.522084][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 574.532021][ T2520] usb 1-1: config 0 has no interface number 0 [ 574.538129][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 574.548772][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 574.559829][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 574.570806][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 574.581548][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 574.592706][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 574.604092][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 574.614821][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 574.624771][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 574.635629][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 574.646639][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 574.657539][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 574.668604][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 574.679489][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 574.693492][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 574.853798][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 574.862900][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.870926][ T2520] usb 1-1: Product: syz [ 574.875128][ T2520] usb 1-1: Manufacturer: syz [ 574.879731][ T2520] usb 1-1: SerialNumber: syz [ 574.885220][ T2520] usb 1-1: config 0 descriptor?? [ 574.904306][ T5091] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 575.164863][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 575.174649][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 575.303724][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 575.433723][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 575.441911][ T2520] em28xx 1-1:0.192: board has no eeprom [ 575.553672][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 575.562382][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 575.570837][ T2520] usb 1-1: USB disconnect, device number 10 [ 575.577377][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 575.592818][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 575.604815][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 575.611894][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 575.619069][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 575.625747][ T26] usb 1-1: Decoder not found [ 575.630466][ T26] em28xx 1-1:0.192: failed to create media graph [ 575.639182][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 575.646702][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 575.655461][ T2520] em28xx 1-1:0.192: Closing input extension [ 575.662961][ T2520] em28xx 1-1:0.192: Freeing device [ 576.024240][ T2520] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 576.263686][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 576.383782][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 576.391963][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 576.401972][ T2520] usb 1-1: config 0 has no interface number 0 [ 576.408192][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 576.419029][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 576.430019][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 576.441114][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 576.452479][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 576.464041][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 576.475296][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 576.486016][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 576.495946][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 576.506656][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 576.517447][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 576.528152][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 576.538867][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 576.549658][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 576.562979][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 576.723875][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 576.732926][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.740944][ T2520] usb 1-1: Product: syz [ 576.745134][ T2520] usb 1-1: Manufacturer: syz [ 576.749726][ T2520] usb 1-1: SerialNumber: syz [ 576.758455][ T2520] usb 1-1: config 0 descriptor?? [ 576.774242][ T5094] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 577.034484][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 577.044783][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 577.193717][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 577.323775][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 577.332309][ T2520] em28xx 1-1:0.192: board has no eeprom [ 577.454133][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 577.463027][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 577.469960][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 577.477884][ T2520] usb 1-1: USB disconnect, device number 11 [ 577.485729][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 577.499329][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 577.506483][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 577.513983][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 577.520445][ T26] usb 1-1: Decoder not found [ 577.525396][ T26] em28xx 1-1:0.192: failed to create media graph [ 577.531849][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 577.539686][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 577.548944][ T2520] em28xx 1-1:0.192: Closing input extension [ 577.557806][ T2520] em28xx 1-1:0.192: Freeing device [ 577.923743][ T2520] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 578.163667][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 578.283799][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 578.292167][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 578.302682][ T2520] usb 1-1: config 0 has no interface number 0 [ 578.309113][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 578.319932][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 578.331235][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 578.342410][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 578.353553][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 578.364571][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 578.375717][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 578.387056][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 578.396979][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 578.407944][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 578.418638][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 578.429456][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 578.440154][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 578.451117][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 578.464617][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 578.633790][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 578.642970][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.651005][ T2520] usb 1-1: Product: syz [ 578.655199][ T2520] usb 1-1: Manufacturer: syz [ 578.659779][ T2520] usb 1-1: SerialNumber: syz [ 578.665412][ T2520] usb 1-1: config 0 descriptor?? [ 578.684346][ T5097] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 578.964646][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 578.974448][ T2520] em28xx 1-1:0.192: Video interface 192 found: [ 579.103729][ T2520] em28xx 1-1:0.192: unknown em28xx chip ID (0) [ 579.234252][ T2520] em28xx 1-1:0.192: reading from i2c device at 0xa0 failed (error=-5) [ 579.242524][ T2520] em28xx 1-1:0.192: board has no eeprom [ 579.363666][ T2520] em28xx 1-1:0.192: Identified as EM2860/TVP5150 Reference Design (card=29) [ 579.372460][ T2520] em28xx 1-1:0.192: analog set to bulk mode. [ 579.380996][ T2520] usb 1-1: USB disconnect, device number 12 [ 579.390628][ T26] em28xx 1-1:0.192: Registering V4L2 extension [ 579.397770][ T2520] em28xx 1-1:0.192: Disconnecting em28xx [ 579.416351][ T26] em28xx 1-1:0.192: Config register raw data: 0xffffffed [ 579.423526][ T26] em28xx 1-1:0.192: AC97 chip type couldn't be determined [ 579.430920][ T26] em28xx 1-1:0.192: No AC97 audio processor [ 579.437428][ T26] usb 1-1: Decoder not found [ 579.442072][ T26] em28xx 1-1:0.192: failed to create media graph [ 579.448857][ T26] em28xx 1-1:0.192: V4L2 device video71 deregistered [ 579.456256][ T26] em28xx 1-1:0.192: Remote control support is not available for this card. [ 579.465007][ T2520] em28xx 1-1:0.192: Closing input extension [ 579.472119][ T2520] em28xx 1-1:0.192: Freeing device [ 579.823677][ T2520] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 580.063671][ T2520] usb 1-1: Using ep0 maxpacket: 32 [ 580.183784][ T2520] usb 1-1: config 0 has an invalid interface number: 192 but max is 0 [ 580.191971][ T2520] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 580.202104][ T2520] usb 1-1: config 0 has no interface number 0 [ 580.208243][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 580.218875][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 580.229955][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 580.240933][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 580.251732][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 580.262838][ T2520] usb 1-1: config 0 interface 192 altsetting 8 endpoint 0x82 has invalid maxpacket 54835, setting to 64 [ 580.273998][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 580.284802][ T2520] usb 1-1: config 0 interface 192 altsetting 8 bulk endpoint 0xE has invalid maxpacket 64 [ 580.294821][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 580.305453][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 580.316152][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x6, skipping [ 580.326849][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 580.338007][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has a duplicate endpoint with address 0x7, skipping [ 580.348714][ T2520] usb 1-1: config 0 interface 192 altsetting 8 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 580.362208][ T2520] usb 1-1: config 0 interface 192 has no altsetting 0 [ 580.533787][ T2520] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=14.94 [ 580.543115][ T2520] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.551232][ T2520] usb 1-1: Product: syz [ 580.555410][ T2520] usb 1-1: Manufacturer: syz [ 580.560000][ T2520] usb 1-1: SerialNumber: syz [ 580.568891][ T2520] usb 1-1: config 0 descriptor?? [ 580.594373][ T5100] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 580.854934][ T2520] em28xx 1-1:0.192: New device syz syz @ 480 Mbps (eb1a:5051, interface 192, class 192) [ 580.864948][ T2520] em28xx 1-1:0.192: Video interface 192 found: