: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 457.297052][ T6729] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 457.312269][ T6729] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 457.319851][ T6797] usb 5-1: USB disconnect, device number 75 [ 457.332926][ T6729] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 457.342539][ T6797] mcba_usb 5-1:0.0 can0: device disconnected [ 457.348274][ T6729] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.356672][ T6729] usb 3-1: Product: syz [ 457.364652][ T6729] usb 3-1: Manufacturer: syz [ 457.369527][ T6729] usb 3-1: SerialNumber: syz [ 457.379837][ T6729] usb 3-1: config 0 descriptor?? [ 457.391164][T12038] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 457.430614][ T927] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 457.485962][ T6729] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 457.501495][ T6729] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 457.508261][ T6729] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 457.520101][ T6729] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 457.527421][ T6729] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 457.600259][ T927] usb 1-1: Using ep0 maxpacket: 16 [ 457.612295][ T927] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 457.625707][ T927] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 457.626890][ T6729] usb 3-1: USB disconnect, device number 75 [ 457.664944][ T927] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 457.666675][ T6729] mcba_usb 3-1:0.0 can0: device disconnected [ 457.689163][ T927] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 457.700315][ T6779] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 457.738795][ T927] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 457.755205][ T927] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.764766][ T927] usb 1-1: Product: syz [ 457.768975][ T927] usb 1-1: Manufacturer: syz [ 457.776977][ T927] usb 1-1: SerialNumber: syz [ 457.787897][ T927] usb 1-1: config 0 descriptor?? [ 457.808729][T12043] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 457.843535][ T927] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 457.870516][ T6779] usb 4-1: Using ep0 maxpacket: 16 [ 457.875470][ T927] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 457.877948][ T6779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 457.896736][ T927] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 457.903681][ T6779] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 457.906101][ T927] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 457.924393][ T927] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 457.943083][ T6779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 457.965316][ T6779] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 457.992452][ T980] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 458.011805][ T6779] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 458.026219][ T6779] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.040708][ T6729] usb 1-1: USB disconnect, device number 76 [ 458.052379][ T6729] mcba_usb 1-1:0.0 can0: device disconnected [ 458.061877][ T6779] usb 4-1: Product: syz [ 458.066416][ T6779] usb 4-1: Manufacturer: syz [ 458.077610][ T6779] usb 4-1: SerialNumber: syz [ 458.085578][ T6779] usb 4-1: config 0 descriptor?? [ 458.093266][T12049] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 458.156824][ T6779] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 458.170670][ T6797] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 458.174274][ T6779] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 458.185127][ T980] usb 2-1: Using ep0 maxpacket: 16 [ 458.199483][ T6779] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 458.207816][ T980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 458.223017][ T6779] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 458.230347][ T980] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 458.243463][ T6779] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 458.251288][ T980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 458.268739][ T980] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 458.314603][ T980] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 458.332514][ T980] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.333699][ T927] usb 4-1: USB disconnect, device number 75 [ 458.348933][ T980] usb 2-1: Product: syz [ 458.349841][ T6797] usb 5-1: Using ep0 maxpacket: 16 [ 458.363511][ T980] usb 2-1: Manufacturer: syz [ 458.370934][ T980] usb 2-1: SerialNumber: syz [ 458.371568][ T6797] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 458.392335][ T927] mcba_usb 4-1:0.0 can0: device disconnected [ 458.403148][ T980] usb 2-1: config 0 descriptor?? [ 458.408909][T12055] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 458.426045][ T6797] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 458.442819][ T6797] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 458.454706][ T6797] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 458.465169][ T24] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 458.478631][ T980] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 458.491456][ T6797] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 458.495376][ T980] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 458.507728][ T980] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 458.512676][ T6797] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.525505][ T980] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 458.532313][ T6797] usb 5-1: Product: syz [ 458.532336][ T6797] usb 5-1: Manufacturer: syz [ 458.532353][ T6797] usb 5-1: SerialNumber: syz [ 458.561923][ T6797] usb 5-1: config 0 descriptor?? [ 458.569948][T12059] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 458.597495][ T980] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 458.623917][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 458.629342][ T6797] mcba_usb 5-1:0.0 can1: failed tx_urb -90 [ 458.641330][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 458.654416][ T980] usb 2-1: USB disconnect, device number 76 [ 458.660426][ T6797] mcba_usb 5-1:0.0 can1: Failed to send cmd (169) [ 458.660533][ T6797] mcba_usb 5-1:0.0 can1: failed tx_urb -90 [ 458.660578][ T6797] mcba_usb 5-1:0.0 can1: Failed to send cmd (169) [ 458.660597][ T6797] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 458.670062][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 458.702362][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 458.716585][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 458.727440][ T980] mcba_usb 2-1:0.0 can0: device disconnected [ 458.736030][ T24] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 458.747278][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.766412][ T24] usb 3-1: Product: syz [ 458.776600][ T24] usb 3-1: Manufacturer: syz [ 458.783941][ T6779] usb 5-1: USB disconnect, device number 76 [ 458.786811][ T24] usb 3-1: SerialNumber: syz [ 458.793315][ T6779] mcba_usb 5-1:0.0 can1: device disconnected [ 458.811396][ T24] usb 3-1: config 0 descriptor?? [ 458.823088][T12064] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 458.840407][ T6729] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 458.887863][ T24] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 458.895504][ T24] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 458.903389][ T24] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 458.914578][ T24] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 458.964973][ T24] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 459.021871][ T6729] usb 1-1: Using ep0 maxpacket: 16 [ 459.035527][ T24] usb 3-1: USB disconnect, device number 76 [ 459.036005][ T6729] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 459.056307][ T24] mcba_usb 3-1:0.0 can0: device disconnected [ 459.065907][ T6729] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 459.077941][ T6729] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 459.102701][ T6729] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 459.117915][ T6729] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 459.133924][ T6729] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.152259][ T6729] usb 1-1: Product: syz [ 459.163729][ T6729] usb 1-1: Manufacturer: syz [ 459.169502][ T6729] usb 1-1: SerialNumber: syz [ 459.185226][ T6729] usb 1-1: config 0 descriptor?? [ 459.196767][T12071] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 459.238475][ T6794] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 459.255579][ T6729] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 459.273434][ T6729] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 459.279998][ T6729] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 459.293535][ T6729] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 459.300042][ T6729] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 459.410745][ T6794] usb 4-1: Using ep0 maxpacket: 16 [ 459.418648][ T6647] usb 1-1: USB disconnect, device number 77 [ 459.428925][ T6794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 459.447844][ T6647] mcba_usb 1-1:0.0 can0: device disconnected [ 459.455421][ T6794] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 459.475916][ T6794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 459.490018][ T6794] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 459.505100][ T6794] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 459.520229][ T6779] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 459.529695][ T6794] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.538977][ T6794] usb 4-1: Product: syz 2025/07/19 11:41:58 executed programs: 1018 [ 459.558836][ T6794] usb 4-1: Manufacturer: syz [ 459.575216][ T6794] usb 4-1: SerialNumber: syz [ 459.596021][ T6794] usb 4-1: config 0 descriptor?? [ 459.601594][ T6729] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 459.618545][T12077] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 459.652410][ T6794] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 459.658620][ T6794] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 459.672031][ T6794] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 459.677953][ T6794] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 459.685230][ T6779] usb 2-1: Using ep0 maxpacket: 16 [ 459.691860][ T6794] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 459.701266][ T6779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 459.716006][ T6779] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 459.726929][ T6779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 459.739183][ T6779] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 459.762901][ T6779] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 459.780286][ T6779] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.788903][ T6729] usb 5-1: Using ep0 maxpacket: 16 [ 459.801330][ T6779] usb 2-1: Product: syz [ 459.807497][ T6729] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 459.820192][ T6779] usb 2-1: Manufacturer: syz [ 459.824842][ T6779] usb 2-1: SerialNumber: syz [ 459.833395][ T927] usb 4-1: USB disconnect, device number 76 [ 459.840115][ T6729] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 459.845218][ T24] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 459.864882][ T6779] usb 2-1: config 0 descriptor?? [ 459.870776][T12081] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 459.876770][ T927] mcba_usb 4-1:0.0 can0: device disconnected [ 459.882518][ T6729] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 459.903385][ T6729] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 459.926210][ T6779] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 459.950662][ T6729] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 459.971753][ T6779] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 459.983606][ T6729] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.993134][ T6779] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 459.999752][ T6779] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 460.007387][ T6729] usb 5-1: Product: syz [ 460.012588][ T6729] usb 5-1: Manufacturer: syz [ 460.024627][ T6779] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 460.034470][ T6729] usb 5-1: SerialNumber: syz [ 460.041447][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 460.058617][ T6729] usb 5-1: config 0 descriptor?? [ 460.059983][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 460.074270][T12083] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 460.096214][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 460.107438][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 460.108509][ T6779] usb 2-1: USB disconnect, device number 77 [ 460.125840][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 460.147633][ T24] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 460.147883][ T6729] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 460.172866][ T6779] mcba_usb 2-1:0.0 can1: device disconnected [ 460.179434][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.179465][ T24] usb 3-1: Product: syz [ 460.179481][ T24] usb 3-1: Manufacturer: syz [ 460.179497][ T24] usb 3-1: SerialNumber: syz [ 460.198623][ T6729] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 460.218844][ T6729] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 460.232970][ T6729] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 460.239925][ T6729] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 460.248838][ T24] usb 3-1: config 0 descriptor?? [ 460.264493][T12090] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 460.295375][ T927] usb 5-1: USB disconnect, device number 77 [ 460.305408][ T6797] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 460.325194][ T927] mcba_usb 5-1:0.0 can0: device disconnected [ 460.373814][ T24] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 460.390327][ T24] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 460.420696][ T24] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 460.426666][ T24] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 460.437780][ T24] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 460.480542][ T6797] usb 1-1: Using ep0 maxpacket: 16 [ 460.493042][ T6647] usb 3-1: USB disconnect, device number 77 [ 460.508061][ T6797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 460.517453][ T6647] mcba_usb 3-1:0.0 can1: device disconnected [ 460.528998][ T6797] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 460.550272][ T6797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 460.564932][ T6797] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 460.584159][ T6797] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 460.599081][ T6797] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.613835][ T6797] usb 1-1: Product: syz [ 460.618122][ T6797] usb 1-1: Manufacturer: syz [ 460.623176][ T6797] usb 1-1: SerialNumber: syz [ 460.635620][ T6797] usb 1-1: config 0 descriptor?? [ 460.642128][T12098] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 460.690233][ T6729] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 460.709927][ T6797] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 460.728952][ T6797] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 460.738678][ T6797] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 460.747370][ T6797] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 460.756912][ T6797] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 460.864598][ T24] usb 1-1: USB disconnect, device number 78 [ 460.873127][ T24] mcba_usb 1-1:0.0 can0: device disconnected [ 460.880724][ T6729] usb 4-1: Using ep0 maxpacket: 16 [ 460.907240][ T6729] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 460.919613][ T6729] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 460.937437][ T6729] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 460.957274][ T6729] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 460.970266][ T927] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 460.977537][ T6729] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 460.989132][ T6729] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.028346][ T6729] usb 4-1: Product: syz [ 461.034464][ T6729] usb 4-1: Manufacturer: syz [ 461.039267][ T6729] usb 4-1: SerialNumber: syz [ 461.054429][ T6729] usb 4-1: config 0 descriptor?? [ 461.067682][T12102] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 461.091096][ T6797] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 461.096867][ T6729] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 461.109431][ T6729] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 461.116930][ T6729] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 461.120910][ T927] usb 2-1: Using ep0 maxpacket: 16 [ 461.123808][ T6729] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 461.138023][ T6729] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 461.149826][ T927] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 461.170682][ T927] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 461.189698][ T927] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 461.210018][ T927] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 461.233300][ T927] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 461.246774][ T927] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.255585][ T927] usb 2-1: Product: syz [ 461.259991][ T927] usb 2-1: Manufacturer: syz [ 461.264771][ T6797] usb 5-1: Using ep0 maxpacket: 16 [ 461.274186][ T927] usb 2-1: SerialNumber: syz [ 461.281450][ T5925] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 461.281588][ T6647] usb 4-1: USB disconnect, device number 77 [ 461.297153][ T927] usb 2-1: config 0 descriptor?? [ 461.309893][ T6797] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 461.315228][ T6647] mcba_usb 4-1:0.0 can0: device disconnected [ 461.328724][T12106] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 461.336590][ T6797] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 461.347014][ T6797] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 461.360943][ T6797] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 461.384372][ T927] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 461.391841][ T6797] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 461.403332][ T6797] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.416367][ T927] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 461.431020][ T927] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 461.437085][ T6797] usb 5-1: Product: syz [ 461.446343][ T6797] usb 5-1: Manufacturer: syz [ 461.451458][ T927] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 461.463086][ T6797] usb 5-1: SerialNumber: syz [ 461.468743][ T927] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 461.480419][ T5925] usb 3-1: Using ep0 maxpacket: 16 [ 461.490394][ T5925] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 461.510409][ T6797] usb 5-1: config 0 descriptor?? [ 461.518883][ T5925] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 461.529597][T12111] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 461.538157][ T5925] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 461.550522][ T5925] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 461.562766][ T927] usb 2-1: USB disconnect, device number 78 [ 461.584382][ T5925] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 461.598022][ T927] mcba_usb 2-1:0.0 can0: device disconnected [ 461.623555][ T6797] mcba_usb 5-1:0.0 can1: failed tx_urb -90 [ 461.629654][ T5925] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.646626][ T6797] mcba_usb 5-1:0.0 can1: Failed to send cmd (169) [ 461.654044][ T5925] usb 3-1: Product: syz [ 461.658248][ T5925] usb 3-1: Manufacturer: syz [ 461.663446][ T6797] mcba_usb 5-1:0.0 can1: failed tx_urb -90 [ 461.669471][ T5925] usb 3-1: SerialNumber: syz [ 461.674678][ T6797] mcba_usb 5-1:0.0 can1: Failed to send cmd (169) [ 461.690487][ T6764] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 461.704387][ T6797] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 461.713889][ T5925] usb 3-1: config 0 descriptor?? [ 461.730671][T12116] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 461.751548][ T6797] usb 5-1: USB disconnect, device number 78 [ 461.776573][ T6797] mcba_usb 5-1:0.0 can1: device disconnected [ 461.807174][ T5925] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 461.840111][ T5925] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 461.848161][ T5925] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 461.856691][ T5925] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 461.866620][ T6764] usb 1-1: Using ep0 maxpacket: 16 [ 461.897546][ T6764] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 461.907735][ T5925] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 461.914957][ T6764] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 461.942477][ T6764] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 461.957687][ T6764] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 461.974308][ T6764] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 461.976086][ T6729] usb 3-1: USB disconnect, device number 78 [ 461.991171][ T6764] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.002168][ T6764] usb 1-1: Product: syz [ 462.008095][ T6764] usb 1-1: Manufacturer: syz [ 462.014369][ T6729] mcba_usb 3-1:0.0 can0: device disconnected [ 462.014785][ T6764] usb 1-1: SerialNumber: syz [ 462.050549][ T6764] usb 1-1: config 0 descriptor?? [ 462.056582][T12122] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 462.085426][ T6764] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 462.110389][ T6764] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 462.117653][ T6764] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 462.133836][ T44] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 462.141738][ T6764] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 462.148380][ T6764] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 462.267945][ T6764] usb 1-1: USB disconnect, device number 79 [ 462.283403][ T6764] mcba_usb 1-1:0.0 can0: device disconnected [ 462.310392][ T44] usb 4-1: Using ep0 maxpacket: 16 [ 462.321785][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 462.346969][ T44] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 462.367258][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 462.378774][ T44] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 462.410878][ T44] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 462.425496][ T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.430715][ T6647] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 462.437831][ T44] usb 4-1: Product: syz [ 462.449273][ T44] usb 4-1: Manufacturer: syz [ 462.455788][ T44] usb 4-1: SerialNumber: syz [ 462.469901][ T44] usb 4-1: config 0 descriptor?? [ 462.481353][T12126] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 462.509703][ T44] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 462.516365][ T44] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 462.520477][ T6794] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 462.528491][ T44] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 462.552037][ T44] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 462.565896][ T44] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 462.630220][ T6647] usb 2-1: Using ep0 maxpacket: 16 [ 462.640110][ T6647] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 462.653561][ T6647] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 462.666643][ T6647] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 462.678817][ T6647] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 462.692329][ T6794] usb 5-1: Using ep0 maxpacket: 16 [ 462.700398][ T6729] usb 4-1: USB disconnect, device number 78 [ 462.708634][ T6794] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 462.719578][ T6647] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 462.731059][ T6729] mcba_usb 4-1:0.0 can0: device disconnected [ 462.747704][ T6647] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.756073][ T6794] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 462.769629][ T6647] usb 2-1: Product: syz [ 462.774977][ T6794] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 462.787522][ T6647] usb 2-1: Manufacturer: syz [ 462.793767][ T6647] usb 2-1: SerialNumber: syz [ 462.798739][ T6794] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 462.809034][ T6779] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 462.825651][ T6647] usb 2-1: config 0 descriptor?? [ 462.831443][ T6794] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 462.840982][ T6794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.857125][T12130] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 462.860312][ T6794] usb 5-1: Product: syz [ 462.878997][ T6794] usb 5-1: Manufacturer: syz [ 462.904812][ T6794] usb 5-1: SerialNumber: syz [ 462.915812][ T6647] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 462.924486][ T6647] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 462.937458][ T6647] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 462.953105][ T6794] usb 5-1: config 0 descriptor?? [ 462.959319][ T6647] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 462.967219][T12135] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 462.982951][ T6647] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 462.991010][ T6779] usb 3-1: Using ep0 maxpacket: 16 [ 463.004448][ T5511] mcba_usb 2-1:0.0 can0: bit-timing not yet defined [ 463.006226][ T6794] mcba_usb 5-1:0.0 can1: failed tx_urb -90 [ 463.025110][ T6794] mcba_usb 5-1:0.0 can1: Failed to send cmd (169) [ 463.032651][ T6794] mcba_usb 5-1:0.0 can1: failed tx_urb -90 [ 463.039375][ T6794] mcba_usb 5-1:0.0 can1: Failed to send cmd (169) [ 463.049146][ T6779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 463.060789][ T6779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 463.073021][ T6794] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 463.080317][ T6779] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 463.094762][ T6729] usb 2-1: USB disconnect, device number 79 [ 463.103044][ T6729] mcba_usb 2-1:0.0 can0: device disconnected [ 463.122955][ T6779] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 463.142970][ T6779] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 463.155172][ T6779] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.164138][ T6779] usb 3-1: Product: syz [ 463.168440][ T6779] usb 3-1: Manufacturer: syz [ 463.173259][ T6778] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 463.183241][ T6779] usb 3-1: SerialNumber: syz [ 463.197965][ T6794] usb 5-1: USB disconnect, device number 79 [ 463.216535][ T6794] mcba_usb 5-1:0.0 can1: device disconnected [ 463.227626][ T6779] usb 3-1: config 0 descriptor?? [ 463.244223][T12142] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 463.323472][ T6779] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 463.341643][ T6779] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 463.349138][ T6779] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 463.365557][ T6779] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 463.373288][ T6778] usb 1-1: Using ep0 maxpacket: 16 [ 463.378996][ T6779] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 463.389357][ T6778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 463.401078][ T6778] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 463.430237][ T6778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 463.449911][ T6778] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 463.465307][ T6779] usb 3-1: USB disconnect, device number 79 [ 463.479942][ T6779] mcba_usb 3-1:0.0 can0: device disconnected [ 463.512941][ T6778] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 463.525447][ T6778] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.543590][ T6778] usb 1-1: Product: syz [ 463.553409][ T6778] usb 1-1: Manufacturer: syz [ 463.563177][ T44] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 463.564388][ T6778] usb 1-1: SerialNumber: syz [ 463.584069][ T6778] usb 1-1: config 0 descriptor?? [ 463.598582][T12148] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 463.676410][ T6778] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 463.688824][ T6778] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 463.696686][ T6778] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 463.714831][ T6778] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 463.725031][ T6778] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 463.750810][ T44] usb 4-1: Using ep0 maxpacket: 16 [ 463.786156][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 463.805575][ T44] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 463.826618][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 463.846046][ T5925] usb 1-1: USB disconnect, device number 80 [ 463.855882][ T5925] mcba_usb 1-1:0.0 can0: device disconnected [ 463.865547][ T44] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 463.887504][ T44] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 463.900441][ T6797] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 463.910419][ T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.928420][ T44] usb 4-1: Product: syz [ 463.932843][ T44] usb 4-1: Manufacturer: syz [ 463.937476][ T44] usb 4-1: SerialNumber: syz [ 463.946865][ T44] usb 4-1: config 0 descriptor?? [ 463.958916][T12153] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 463.990539][ T6778] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 463.994961][ T44] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 464.014644][ T44] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 464.023929][ T44] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 464.039066][ T44] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 464.046149][ T44] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 464.070247][ T6797] usb 2-1: Using ep0 maxpacket: 16 [ 464.082989][ T6797] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 464.103091][ T6797] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 464.123826][ T6797] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 464.136708][ T6797] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 464.149853][ T6797] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 464.159257][ T6797] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.169286][ T6797] usb 2-1: Product: syz [ 464.171400][ T6778] usb 5-1: Using ep0 maxpacket: 16 [ 464.181798][ T44] usb 4-1: USB disconnect, device number 79 [ 464.199008][ T44] mcba_usb 4-1:0.0 can0: device disconnected [ 464.206418][ T6797] usb 2-1: Manufacturer: syz [ 464.212086][ T6778] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 464.213126][ T6797] usb 2-1: SerialNumber: syz [ 464.231580][ T6797] usb 2-1: config 0 descriptor?? [ 464.237747][T12161] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 464.241851][ T6778] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 464.261203][ T927] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 464.268385][ T6778] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 464.289290][ T6778] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 464.295277][ T6797] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 464.322067][ T6778] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 464.328199][ T6797] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 464.338830][ T6778] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.344176][ T6797] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 464.354033][ T6797] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 464.368295][ T6778] usb 5-1: Product: syz [ 464.380487][ T6797] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 464.380551][ T6778] usb 5-1: Manufacturer: syz [ 464.415394][ T6778] usb 5-1: SerialNumber: syz [ 464.429093][ T6778] usb 5-1: config 0 descriptor?? [ 464.430693][ T927] usb 3-1: Using ep0 maxpacket: 16 [ 464.442250][ T927] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 464.446050][T12164] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 464.464034][ T927] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 464.479111][ T5925] usb 2-1: USB disconnect, device number 80 [ 464.492885][ T927] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 464.506692][ T5925] mcba_usb 2-1:0.0 can0: device disconnected [ 464.531867][ T6778] mcba_usb 5-1:0.0 can1: failed tx_urb -90 [ 464.532594][ T927] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 464.549136][ T6778] mcba_usb 5-1:0.0 can1: Failed to send cmd (169) [ 464.558357][ T927] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 464.566017][ T6778] mcba_usb 5-1:0.0 can1: failed tx_urb -90 [ 464.594711][ T927] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.594978][ T6778] mcba_usb 5-1:0.0 can1: Failed to send cmd (169) [ 464.608941][ T927] usb 3-1: Product: syz [ 464.618308][ T927] usb 3-1: Manufacturer: syz [ 464.625110][ T927] usb 3-1: SerialNumber: syz [ 464.625672][ T6778] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 464.641831][ T927] usb 3-1: config 0 descriptor?? [ 464.648886][T12169] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 464.658191][ T6797] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 464.689251][ T44] usb 5-1: USB disconnect, device number 80 [ 464.707960][ T44] mcba_usb 5-1:0.0 can1: device disconnected 2025/07/19 11:42:03 executed programs: 1035 [ 464.737341][ T927] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 464.747386][ T927] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 464.759800][ T927] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 464.793092][ T927] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 464.799585][ T927] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 464.820624][ T6797] usb 1-1: Using ep0 maxpacket: 16 [ 464.836049][ T6797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 464.852423][ T6797] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 464.881951][ T6778] usb 3-1: USB disconnect, device number 80 [ 464.892092][ T6797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 464.907941][ T6778] mcba_usb 3-1:0.0 can0: device disconnected [ 464.915531][ T6797] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 464.944983][ T6797] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 464.958448][ T6797] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.969232][ T6797] usb 1-1: Product: syz [ 464.984618][ T6797] usb 1-1: Manufacturer: syz [ 464.989381][ T6797] usb 1-1: SerialNumber: syz [ 465.029274][ T6797] usb 1-1: config 0 descriptor?? [ 465.040340][ T5925] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 465.058107][T12174] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 465.107744][ T6797] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 465.117289][ T6797] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 465.128538][ T6797] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 465.135119][ T6797] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 465.146522][ T6797] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 465.200266][ T5925] usb 4-1: Using ep0 maxpacket: 16 [ 465.207692][ T5925] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 465.228840][ T5925] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 465.252507][ T5925] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 465.267656][ T5925] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 465.285468][ T6797] usb 1-1: USB disconnect, device number 81 [ 465.297031][ T6797] mcba_usb 1-1:0.0 can0: device disconnected [ 465.311419][ T6779] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 465.323938][ T5925] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 465.338603][ T5925] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.354000][ T5925] usb 4-1: Product: syz [ 465.358637][ T5925] usb 4-1: Manufacturer: syz [ 465.365193][ T5925] usb 4-1: SerialNumber: syz [ 465.374843][ T5925] usb 4-1: config 0 descriptor?? [ 465.381908][T12180] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 465.418162][ T5925] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 465.425675][ T5925] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 465.436953][ T5925] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 465.444572][ T5925] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 465.450802][ T5511] mcba_usb 4-1:0.0 can0: bit-timing not yet defined [ 465.456949][ T5925] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 465.477820][ T6779] usb 2-1: Using ep0 maxpacket: 16 [ 465.491134][ T6779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 465.521242][ T6778] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 465.529163][ T6779] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 465.546665][ T6779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 465.574743][ T6779] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 465.588062][ T6779] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 465.591808][ T6797] usb 4-1: USB disconnect, device number 80 [ 465.603688][ T6779] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.620754][ T6779] usb 2-1: Product: syz [ 465.625159][ T6779] usb 2-1: Manufacturer: syz [ 465.627273][ T6797] mcba_usb 4-1:0.0 can0: device disconnected [ 465.629876][ T6779] usb 2-1: SerialNumber: syz [ 465.663787][ T6779] usb 2-1: config 0 descriptor?? [ 465.676828][T12186] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 465.693731][ T6778] usb 5-1: Using ep0 maxpacket: 16 [ 465.705654][ T6778] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 465.727342][ T6778] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 465.741316][ T6779] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 465.750379][ T6779] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 465.757150][ T6779] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 465.765828][ T6778] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 465.779233][ T6779] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 465.787933][ T6729] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 465.797058][ T6778] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 465.810685][ T6779] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 465.832797][ T6778] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 465.865493][ T6778] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.885248][ T6778] usb 5-1: Product: syz [ 465.892044][ T10] usb 2-1: USB disconnect, device number 81 [ 465.908162][ T10] mcba_usb 2-1:0.0 can0: device disconnected [ 465.920361][ T6778] usb 5-1: Manufacturer: syz [ 465.925012][ T6778] usb 5-1: SerialNumber: syz [ 465.951539][ T6778] usb 5-1: config 0 descriptor?? [ 465.957399][T12190] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 466.000859][ T6729] usb 3-1: Using ep0 maxpacket: 16 [ 466.025489][ T6729] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 466.040519][ T6778] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 466.046433][ T6778] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 466.056517][ T6729] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 466.070343][ T5925] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 466.072550][ T6778] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 466.085525][ T6729] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 466.097022][ T6778] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 466.103686][ T6729] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 466.120612][ T6778] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 466.136011][ T6729] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 466.164405][ T6729] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.190195][ T6729] usb 3-1: Product: syz [ 466.200997][ T6729] usb 3-1: Manufacturer: syz [ 466.205650][ T6729] usb 3-1: SerialNumber: syz [ 466.213697][ T44] usb 5-1: USB disconnect, device number 81 [ 466.236947][ T6729] usb 3-1: config 0 descriptor?? [ 466.251808][T12194] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 466.259590][ T44] mcba_usb 5-1:0.0 can0: device disconnected [ 466.270353][ T5925] usb 1-1: Using ep0 maxpacket: 16 [ 466.287803][ T5925] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 466.299627][ T6729] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 466.305930][ T6729] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 466.313561][ T5925] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 466.325301][ T6729] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 466.335547][ T5925] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 466.342328][ T6729] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 466.353919][ T5925] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 466.375604][ T6729] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 466.379436][ T5925] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 466.397779][ T5925] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.407187][ T5925] usb 1-1: Product: syz [ 466.428627][ T5925] usb 1-1: Manufacturer: syz [ 466.442217][ T5925] usb 1-1: SerialNumber: syz [ 466.459796][ T5925] usb 1-1: config 0 descriptor?? [ 466.468832][T12201] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 466.476869][ T927] usb 3-1: USB disconnect, device number 81 [ 466.490581][ T6778] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 466.495526][ T927] mcba_usb 3-1:0.0 can1: device disconnected [ 466.566183][ T5925] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 466.577303][ T5925] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 466.585550][ T5925] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 466.592416][ T5925] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 466.598972][ T5925] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 466.660591][ T6778] usb 4-1: Using ep0 maxpacket: 16 [ 466.669127][ T6778] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 466.679903][ T6778] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 466.690082][ T6778] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 466.705984][ T6778] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 466.720997][ T5925] usb 1-1: USB disconnect, device number 82 [ 466.729613][ T6778] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 466.743766][ T5925] mcba_usb 1-1:0.0 can0: device disconnected [ 466.752258][ T6778] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.760699][ T6729] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 466.783194][ T6778] usb 4-1: Product: syz [ 466.787430][ T6778] usb 4-1: Manufacturer: syz [ 466.797088][ T6778] usb 4-1: SerialNumber: syz [ 466.811382][ T6778] usb 4-1: config 0 descriptor?? [ 466.823730][T12208] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 466.872224][ T6778] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 466.878621][ T6778] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 466.890314][ T6778] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 466.896286][ T6778] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 466.909063][ T6778] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 466.930406][ T6729] usb 2-1: Using ep0 maxpacket: 16 [ 466.940650][ T6729] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 466.951701][ T6729] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 466.971958][ T6729] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 467.002042][ T6729] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 467.033057][ T6729] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 467.046591][ T6794] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 467.057808][ T6778] usb 4-1: USB disconnect, device number 81 [ 467.068308][ T6778] mcba_usb 4-1:0.0 can0: device disconnected [ 467.075267][ T6729] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.084055][ T6729] usb 2-1: Product: syz [ 467.101814][ T6729] usb 2-1: Manufacturer: syz [ 467.106658][ T6729] usb 2-1: SerialNumber: syz [ 467.121255][ T6729] usb 2-1: config 0 descriptor?? [ 467.137476][T12212] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 467.175693][ T6729] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 467.183400][ T6729] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 467.189973][ T6729] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 467.198665][ T6729] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 467.205902][ T6729] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 467.213213][ T6794] usb 5-1: Using ep0 maxpacket: 16 [ 467.220926][ T6794] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 467.231373][ T6794] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 467.257894][ T6794] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 467.267143][ T5925] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 467.306655][ T6794] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 467.333548][ T6794] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 467.350336][ T6794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.363203][ T6778] usb 2-1: USB disconnect, device number 82 [ 467.381518][ T6794] usb 5-1: Product: syz [ 467.385846][ T6778] mcba_usb 2-1:0.0 can0: device disconnected [ 467.393932][ T6794] usb 5-1: Manufacturer: syz [ 467.398617][ T6794] usb 5-1: SerialNumber: syz [ 467.411282][ T6794] usb 5-1: config 0 descriptor?? [ 467.420760][T12215] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 467.430250][ T5925] usb 3-1: Using ep0 maxpacket: 16 [ 467.448678][ T5925] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 467.465342][ T6794] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 467.473287][ T6794] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 467.477579][ T5925] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 467.479953][ T6794] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 467.499878][ T6794] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 467.510302][ T5925] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 467.515175][ T6794] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 467.536680][ T927] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 467.547580][ T5925] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 467.576851][ T5925] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 467.597433][ T5925] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.617766][ T5925] usb 3-1: Product: syz [ 467.629330][ T5925] usb 3-1: Manufacturer: syz [ 467.648964][ T44] usb 5-1: USB disconnect, device number 82 [ 467.659240][ T5925] usb 3-1: SerialNumber: syz [ 467.678664][ T44] mcba_usb 5-1:0.0 can0: device disconnected [ 467.688312][ T5925] usb 3-1: config 0 descriptor?? [ 467.695636][T12221] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 467.710415][ T927] usb 1-1: Using ep0 maxpacket: 16 [ 467.721571][ T927] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 467.735028][ T927] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 467.752032][ T927] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 467.773268][ T5925] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 467.780036][ T5925] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 467.793384][ T927] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 467.806307][ T5925] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 467.814769][ T5925] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 467.823677][ T5925] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 467.832274][ T927] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 467.840004][ T5511] mcba_usb 3-1:0.0 can0: bit-timing not yet defined [ 467.842549][ T927] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.868569][ T927] usb 1-1: Product: syz [ 467.873292][ T24] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 467.892559][ T927] usb 1-1: Manufacturer: syz [ 467.910267][ T927] usb 1-1: SerialNumber: syz [ 467.927930][ T5925] usb 3-1: USB disconnect, device number 82 [ 467.951838][ T5925] mcba_usb 3-1:0.0 can0: device disconnected [ 467.974820][ T927] usb 1-1: config 0 descriptor?? [ 467.984969][T12227] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 468.025041][ T927] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 468.033125][ T927] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 468.039836][ T927] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 468.046148][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 468.053841][ T927] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 468.072116][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 468.085764][ T927] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 468.097646][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 468.139402][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 468.160461][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 468.189952][ T24] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 468.200430][ T6778] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 468.211342][ T927] usb 1-1: USB disconnect, device number 83 [ 468.222874][ T927] mcba_usb 1-1:0.0 can0: device disconnected [ 468.240390][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.248436][ T24] usb 4-1: Product: syz [ 468.259919][ T24] usb 4-1: Manufacturer: syz [ 468.264882][ T24] usb 4-1: SerialNumber: syz [ 468.300865][ T24] usb 4-1: config 0 descriptor?? [ 468.307577][T12233] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 468.362431][ T24] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 468.373092][ T24] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 468.379748][ T24] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 468.387081][ T24] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 468.394728][ T24] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 468.404571][ T6778] usb 2-1: Using ep0 maxpacket: 16 [ 468.427304][ T6778] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 468.447691][ T6778] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 468.469737][ T6778] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 468.488147][ T6778] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 468.507861][ T6778] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 468.520780][ T5925] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 468.528965][ T6778] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.542358][ T6778] usb 2-1: Product: syz [ 468.546675][ T6778] usb 2-1: Manufacturer: syz [ 468.551088][ T927] usb 4-1: USB disconnect, device number 82 [ 468.554141][ T6778] usb 2-1: SerialNumber: syz [ 468.574966][ T927] mcba_usb 4-1:0.0 can0: device disconnected [ 468.594836][ T6778] usb 2-1: config 0 descriptor?? [ 468.602885][T12237] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 468.635790][ T6778] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 468.649843][ T6778] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 468.664520][ T6778] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 468.677693][ T6778] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 468.691489][ T6778] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 468.714948][ T5925] usb 5-1: Using ep0 maxpacket: 16 [ 468.742040][ T5925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 468.768820][ T5925] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 468.780366][ T6794] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 468.792100][ T5925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 468.813127][ T44] usb 2-1: USB disconnect, device number 83 [ 468.822682][ T44] mcba_usb 2-1:0.0 can0: device disconnected [ 468.829436][ T5925] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 468.852730][ T5925] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 468.864993][ T5925] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.873818][ T5925] usb 5-1: Product: syz [ 468.878310][ T5925] usb 5-1: Manufacturer: syz [ 468.883440][ T5925] usb 5-1: SerialNumber: syz [ 468.899583][ T5925] usb 5-1: config 0 descriptor?? [ 468.906636][T12244] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 468.933692][ T5925] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 468.939780][ T5925] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 468.947208][ T5925] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 468.953594][ T5925] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 468.960059][ T5925] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 468.960644][ T6794] usb 3-1: Using ep0 maxpacket: 16 [ 468.998085][ T6794] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 469.019386][ T6794] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 469.030317][ T24] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 469.044998][ T6794] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 469.083815][ T6794] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 469.119859][ T5925] usb 5-1: USB disconnect, device number 83 [ 469.130842][ T5925] mcba_usb 5-1:0.0 can0: device disconnected [ 469.143377][ T6794] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 469.169661][ T6794] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.179502][ T6794] usb 3-1: Product: syz [ 469.185276][ T6794] usb 3-1: Manufacturer: syz [ 469.189928][ T6794] usb 3-1: SerialNumber: syz [ 469.192435][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 469.213873][ T6794] usb 3-1: config 0 descriptor?? [ 469.220511][T12251] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 469.238269][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 469.257473][ T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 469.268288][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 469.286862][ T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 469.289671][ T6794] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 469.303593][ T24] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 469.315805][ T6794] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 469.327697][ T6794] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 469.334817][ T6794] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 469.335424][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.346885][ T6794] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 469.370476][ T44] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 469.395253][ T24] usb 1-1: Product: syz [ 469.409874][ T24] usb 1-1: Manufacturer: syz [ 469.420225][ T24] usb 1-1: SerialNumber: syz [ 469.444748][ T24] usb 1-1: config 0 descriptor?? [ 469.455720][ T6779] usb 3-1: USB disconnect, device number 83 [ 469.463864][T12255] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 469.464779][ T6779] mcba_usb 3-1:0.0 can0: device disconnected [ 469.513410][ T24] mcba_usb 1-1:0.0 can1: failed tx_urb -90 [ 469.519938][ T24] mcba_usb 1-1:0.0 can1: Failed to send cmd (169) [ 469.536254][ T24] mcba_usb 1-1:0.0 can1: failed tx_urb -90 [ 469.542772][ T44] usb 4-1: Using ep0 maxpacket: 16 [ 469.549387][ T24] mcba_usb 1-1:0.0 can1: Failed to send cmd (169) [ 469.558465][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 469.570067][ T24] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 469.577587][ T44] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 469.589720][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 469.619666][ T44] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 469.654730][ T44] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 469.671469][ T6794] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 469.674985][ T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.700349][ T44] usb 4-1: Product: syz [ 469.705764][ T44] usb 4-1: Manufacturer: syz [ 469.711543][ T6778] usb 1-1: USB disconnect, device number 84 [ 469.717052][ T44] usb 4-1: SerialNumber: syz [ 469.734858][ T6778] mcba_usb 1-1:0.0 can1: device disconnected [ 469.741417][ T44] usb 4-1: config 0 descriptor?? [ 469.743083][T12258] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 469.793930][ T44] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 469.807214][ T44] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 469.816845][ T44] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 469.824079][ T44] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 469.844278][ T44] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 469.883505][ T6794] usb 2-1: Using ep0 maxpacket: 16 [ 469.895692][ T6794] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 469.919384][ T6794] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 469.929864][ T6794] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 469.931594][ T5925] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 469.943169][ T6794] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 469.970376][ T6779] usb 4-1: USB disconnect, device number 83 [ 469.982653][ T6779] mcba_usb 4-1:0.0 can0: device disconnected [ 469.996882][ T6794] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 470.031211][ T6794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.041741][ T6794] usb 2-1: Product: syz 2025/07/19 11:42:09 executed programs: 1053 [ 470.046001][ T6794] usb 2-1: Manufacturer: syz [ 470.052159][ T6794] usb 2-1: SerialNumber: syz [ 470.083400][ T6794] usb 2-1: config 0 descriptor?? [ 470.103318][T12262] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 470.123603][ T5925] usb 5-1: Using ep0 maxpacket: 16 [ 470.144361][ T5925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 470.148498][ T6794] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 470.162880][ T5925] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 470.162988][ T6794] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 470.190017][ T6794] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 470.204085][ T5925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 470.211105][ T6794] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 470.237904][ T5925] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 470.253071][ T6794] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 470.280627][ T5925] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 470.313302][ T5925] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.322854][ T6794] usb 2-1: USB disconnect, device number 84 [ 470.330629][ T5925] usb 5-1: Product: syz [ 470.333904][ T6778] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 470.338862][ T5925] usb 5-1: Manufacturer: syz [ 470.356601][ T6794] mcba_usb 2-1:0.0 can0: device disconnected [ 470.366920][ T5925] usb 5-1: SerialNumber: syz [ 470.391555][ T5925] usb 5-1: config 0 descriptor?? [ 470.413146][T12268] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 470.473302][ T5925] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 470.502534][ T5925] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 470.512261][ T6778] usb 3-1: Using ep0 maxpacket: 16 [ 470.512421][ T24] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 470.539473][ T5925] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 470.542637][ T6778] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 470.571446][ T6778] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 470.581736][ T6778] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 470.593838][ T6778] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 470.597974][ T5925] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 470.607504][ T6778] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 470.626766][ T6778] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.637372][ T6778] usb 3-1: Product: syz [ 470.642397][ T6778] usb 3-1: Manufacturer: syz [ 470.643051][ T5925] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 470.647408][ T6778] usb 3-1: SerialNumber: syz [ 470.671291][ T5511] mcba_usb 5-1:0.0 can0: bit-timing not yet defined [ 470.679040][ T5925] usb 5-1: USB disconnect, device number 84 [ 470.682998][ T6778] usb 3-1: config 0 descriptor?? [ 470.695924][T12274] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 470.707229][ T5925] mcba_usb 5-1:0.0 can0: device disconnected [ 470.739770][ T6778] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 470.748878][ T6778] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 470.756950][ T6778] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 470.771480][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 470.772851][ T6778] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 470.778945][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 470.784092][ T6778] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 470.800609][ T6779] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 470.820259][ T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 470.838236][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 470.879996][ T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 470.913716][ T6794] usb 3-1: USB disconnect, device number 84 [ 470.926026][ T6794] mcba_usb 3-1:0.0 can1: device disconnected [ 470.935696][ T24] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 470.954287][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.968051][ T24] usb 1-1: Product: syz [ 470.974643][ T24] usb 1-1: Manufacturer: syz [ 470.979301][ T24] usb 1-1: SerialNumber: syz [ 470.991174][ T6779] usb 4-1: Using ep0 maxpacket: 16 [ 470.994306][ T24] usb 1-1: config 0 descriptor?? [ 471.005108][T12278] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 471.005922][ T6779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 471.024822][ T6779] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 471.038381][ T6779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 471.082227][ T6779] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 471.088483][ T24] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 471.119073][ T6779] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 471.119515][ T24] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 471.130260][ T6779] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.150348][ T6778] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 471.155489][ T24] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 471.163230][ T6779] usb 4-1: Product: syz [ 471.169939][ T6779] usb 4-1: Manufacturer: syz [ 471.179241][ T6779] usb 4-1: SerialNumber: syz [ 471.190534][ T24] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 471.200826][ T6779] usb 4-1: config 0 descriptor?? [ 471.210323][ T24] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 471.218332][T12281] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 471.250542][ T24] usb 1-1: USB disconnect, device number 85 [ 471.269449][ T24] mcba_usb 1-1:0.0 can0: device disconnected [ 471.273201][ T6779] mcba_usb 4-1:0.0 can1: failed tx_urb -90 [ 471.289747][ T6779] mcba_usb 4-1:0.0 can1: Failed to send cmd (169) [ 471.298755][ T6779] mcba_usb 4-1:0.0 can1: failed tx_urb -90 [ 471.306830][ T6779] mcba_usb 4-1:0.0 can1: Failed to send cmd (169) [ 471.315349][ T6779] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 471.325159][ T6778] usb 2-1: Using ep0 maxpacket: 16 [ 471.332408][ T6778] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 471.344191][ T6778] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 471.365564][ T6778] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 471.397646][ T6778] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 471.427806][ T6778] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 471.442187][ T6779] usb 4-1: USB disconnect, device number 84 [ 471.460770][ T5925] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 471.479019][ T6779] mcba_usb 4-1:0.0 can1: device disconnected [ 471.491927][ T6778] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.506118][ T6778] usb 2-1: Product: syz [ 471.510652][ T6778] usb 2-1: Manufacturer: syz [ 471.515496][ T6778] usb 2-1: SerialNumber: syz [ 471.551151][ T6778] usb 2-1: config 0 descriptor?? [ 471.559739][T12285] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 471.586232][ T6778] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 471.599899][ T6778] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 471.607563][ T6778] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 471.614271][ T6778] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 471.620381][ T5925] usb 5-1: Using ep0 maxpacket: 16 [ 471.621989][ T6778] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 471.654532][ T5925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 471.680388][ T5925] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 471.691579][ T5925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 471.703283][ T5925] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 471.717223][ T5925] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 471.726565][ T5925] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.750284][ T5925] usb 5-1: Product: syz [ 471.765433][ T5925] usb 5-1: Manufacturer: syz [ 471.774643][ T5925] usb 5-1: SerialNumber: syz [ 471.779148][ T6778] usb 2-1: USB disconnect, device number 85 [ 471.795933][ T6778] mcba_usb 2-1:0.0 can0: device disconnected [ 471.801086][ T5925] usb 5-1: config 0 descriptor?? [ 471.803522][ T6794] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 471.822662][T12291] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 471.868231][ T5925] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 471.875273][ T5925] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 471.882613][ T5925] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 471.889733][ T5925] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 471.897959][ T5925] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 471.993107][ T6794] usb 3-1: Using ep0 maxpacket: 16 [ 472.014834][ T6794] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 472.025361][ T6779] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 472.039979][ T5925] usb 5-1: USB disconnect, device number 85 [ 472.040303][ T6794] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 472.053581][ T5925] mcba_usb 5-1:0.0 can0: device disconnected [ 472.069749][ T6794] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 472.086518][ T6794] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 472.107329][ T6794] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 472.118246][ T6794] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.132686][ T6794] usb 3-1: Product: syz [ 472.136903][ T6794] usb 3-1: Manufacturer: syz [ 472.152774][ T6794] usb 3-1: SerialNumber: syz [ 472.168662][ T6794] usb 3-1: config 0 descriptor?? [ 472.176998][T12296] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 472.209822][ T6794] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 472.216990][ T6794] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 472.223920][ T6729] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 472.231705][ T6779] usb 1-1: Using ep0 maxpacket: 16 [ 472.242298][ T6794] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 472.249758][ T6779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 472.259744][ T6794] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 472.277569][ T6794] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 472.285974][ T6779] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 472.316170][ T6779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 472.345203][ T6779] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 472.378413][ T6779] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 472.396172][ T6779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.398202][ T5925] usb 3-1: USB disconnect, device number 85 [ 472.413202][ T6729] usb 4-1: Using ep0 maxpacket: 16 [ 472.431308][ T6779] usb 1-1: Product: syz [ 472.436257][ T6779] usb 1-1: Manufacturer: syz [ 472.437979][ T5925] mcba_usb 3-1:0.0 can0: device disconnected [ 472.446328][ T6729] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 472.459422][ T6779] usb 1-1: SerialNumber: syz [ 472.466816][ T6729] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 472.487732][ T6779] usb 1-1: config 0 descriptor?? [ 472.503308][ T6729] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 472.515185][T12301] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 472.519807][ T6729] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 472.544598][ T6729] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 472.566135][ T6729] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.584521][ T6779] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 472.593361][ T6779] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 472.600071][ T6729] usb 4-1: Product: syz [ 472.606658][ T6779] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 472.620264][ T6794] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 472.629459][ T6729] usb 4-1: Manufacturer: syz [ 472.637510][ T6779] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 472.647795][ T6729] usb 4-1: SerialNumber: syz [ 472.656667][ T6779] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 472.669401][ T6729] usb 4-1: config 0 descriptor?? [ 472.689450][T12304] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 472.713059][ T6729] mcba_usb 4-1:0.0 can1: failed tx_urb -90 [ 472.719503][ T6729] mcba_usb 4-1:0.0 can1: Failed to send cmd (169) [ 472.734372][ T6729] mcba_usb 4-1:0.0 can1: failed tx_urb -90 [ 472.735982][ T5925] usb 1-1: USB disconnect, device number 86 [ 472.744867][ T6729] mcba_usb 4-1:0.0 can1: Failed to send cmd (169) [ 472.757957][ T6729] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 472.789533][ T5925] mcba_usb 1-1:0.0 can0: device disconnected [ 472.820601][ T6794] usb 2-1: Using ep0 maxpacket: 16 [ 472.830444][ T6794] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 472.858907][ T6794] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 472.860771][ T44] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 472.870762][ T6794] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 472.904113][ T6779] usb 4-1: USB disconnect, device number 85 [ 472.924403][ T6779] mcba_usb 4-1:0.0 can1: device disconnected [ 472.945779][ T6794] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 472.965108][ T6794] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 472.976163][ T6794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.012242][ T6794] usb 2-1: Product: syz [ 473.016561][ T6794] usb 2-1: Manufacturer: syz [ 473.026014][ T6794] usb 2-1: SerialNumber: syz [ 473.051446][ T6794] usb 2-1: config 0 descriptor?? [ 473.060253][ T44] usb 5-1: Using ep0 maxpacket: 16 [ 473.066169][T12311] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 473.079913][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 473.092019][ T6794] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 473.098028][ T6794] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 473.108746][ T6794] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 473.112195][ T44] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 473.116137][ T6794] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 473.131471][ T6794] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 473.138646][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 473.170765][ T44] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 473.188828][ T5511] mcba_usb 2-1:0.0 can0: bit-timing not yet defined [ 473.205048][ T44] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 473.218607][ T44] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.235260][ T44] usb 5-1: Product: syz [ 473.239731][ T44] usb 5-1: Manufacturer: syz [ 473.244571][ T927] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 473.272479][ T44] usb 5-1: SerialNumber: syz [ 473.277463][ T6779] usb 2-1: USB disconnect, device number 86 [ 473.298277][ T44] usb 5-1: config 0 descriptor?? [ 473.310982][ T6779] mcba_usb 2-1:0.0 can0: device disconnected [ 473.336436][T12318] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 473.373294][ T44] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 473.379519][ T44] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 473.398075][ T44] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 473.409900][ T44] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 473.422551][ T44] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 473.434410][ T927] usb 3-1: Using ep0 maxpacket: 16 [ 473.445973][ T927] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 473.478155][ T927] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 473.519294][ T927] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 473.536958][ T927] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 473.555398][ T927] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 473.555936][ T6778] usb 5-1: USB disconnect, device number 86 [ 473.571632][ T6794] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 473.580971][ T927] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.605787][ T927] usb 3-1: Product: syz [ 473.615152][ T927] usb 3-1: Manufacturer: syz [ 473.619884][ T927] usb 3-1: SerialNumber: syz [ 473.628019][ T6778] mcba_usb 5-1:0.0 can0: device disconnected [ 473.637608][ T927] usb 3-1: config 0 descriptor?? [ 473.647144][T12323] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 473.684053][ T927] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 473.691780][ T927] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 473.709792][ T927] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 473.733985][ T927] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 473.736589][ T6729] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 473.746883][ T927] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 473.764075][ T6794] usb 1-1: Using ep0 maxpacket: 16 [ 473.777327][ T6794] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 473.800890][ T6794] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 473.820208][ T6794] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 473.845062][ T6794] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 473.875134][ T6794] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 473.876894][ T5925] usb 3-1: USB disconnect, device number 86 [ 473.890214][ T6794] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.918936][ T6794] usb 1-1: Product: syz [ 473.923260][ T5925] mcba_usb 3-1:0.0 can0: device disconnected [ 473.932178][ T6794] usb 1-1: Manufacturer: syz [ 473.936834][ T6794] usb 1-1: SerialNumber: syz [ 473.951067][ T6729] usb 4-1: Using ep0 maxpacket: 16 [ 473.958806][ T6729] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 473.970058][ T6729] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 473.981188][ T6794] usb 1-1: config 0 descriptor?? [ 473.987740][T12329] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 474.001107][ T6729] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 474.032096][ T6794] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 474.038283][ T6729] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 474.049163][ T6794] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 474.056269][ T6794] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 474.062618][ T6794] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 474.069501][ T6794] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 474.078895][ T6729] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 474.080718][ T927] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 474.090179][ T6729] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.117540][ T6729] usb 4-1: Product: syz [ 474.122049][ T6729] usb 4-1: Manufacturer: syz [ 474.126768][ T6729] usb 4-1: SerialNumber: syz [ 474.165310][ T6729] usb 4-1: config 0 descriptor?? [ 474.181230][T12333] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 474.213785][ T6729] mcba_usb 4-1:0.0 can1: failed tx_urb -90 [ 474.221891][ T6794] usb 1-1: USB disconnect, device number 87 [ 474.229839][ T6794] mcba_usb 1-1:0.0 can0: device disconnected [ 474.236837][ T6729] mcba_usb 4-1:0.0 can1: Failed to send cmd (169) [ 474.243556][ T6729] mcba_usb 4-1:0.0 can1: failed tx_urb -90 [ 474.254186][ T6729] mcba_usb 4-1:0.0 can1: Failed to send cmd (169) [ 474.267022][ T6729] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 474.281454][ T927] usb 2-1: Using ep0 maxpacket: 16 [ 474.294449][ T927] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 474.309555][ T927] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 474.335837][ T927] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 474.349195][ T927] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 474.375784][ T927] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 474.387850][ T927] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.396373][ T44] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 474.398306][ T6729] usb 4-1: USB disconnect, device number 86 [ 474.412793][ T927] usb 2-1: Product: syz [ 474.425759][ T927] usb 2-1: Manufacturer: syz [ 474.434311][ T927] usb 2-1: SerialNumber: syz [ 474.436618][ T6729] mcba_usb 4-1:0.0 can1: device disconnected [ 474.447737][ T927] usb 2-1: config 0 descriptor?? [ 474.461477][T12341] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 474.499269][ T927] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 474.518307][ T927] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 474.536296][ T927] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 474.542964][ T927] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 474.549599][ T927] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 474.590268][ T44] usb 5-1: Using ep0 maxpacket: 16 [ 474.597753][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 474.619242][ T44] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 474.640224][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 474.652555][ T44] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 474.671183][ T44] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 474.682499][ T5925] usb 2-1: USB disconnect, device number 87 [ 474.690279][ T44] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.703460][ T5925] mcba_usb 2-1:0.0 can0: device disconnected [ 474.709682][ T44] usb 5-1: Product: syz [ 474.723693][ T44] usb 5-1: Manufacturer: syz [ 474.728355][ T44] usb 5-1: SerialNumber: syz [ 474.740522][ T6778] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 474.758068][ T44] usb 5-1: config 0 descriptor?? [ 474.791484][T12345] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 474.834932][ T44] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 474.842509][ T44] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 474.849276][ T44] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 474.857567][ T44] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 474.867678][ T44] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 474.903754][ T6778] usb 3-1: Using ep0 maxpacket: 16 [ 474.954869][ T6778] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 474.977727][ T6778] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 474.992880][ T6778] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 475.010276][ T6778] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 475.026432][ T6794] usb 5-1: USB disconnect, device number 87 [ 475.040510][ T6729] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 475.054548][ T6794] mcba_usb 5-1:0.0 can0: device disconnected [ 475.063079][ T6778] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 475.082029][ T6778] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.098182][ T6778] usb 3-1: Product: syz [ 475.104573][ T6778] usb 3-1: Manufacturer: syz [ 475.109323][ T6778] usb 3-1: SerialNumber: syz [ 475.123329][ T6778] usb 3-1: config 0 descriptor?? [ 475.129387][T12348] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 475.157304][ T6778] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 475.167596][ T6778] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 475.176783][ T6778] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 475.183069][ T6778] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 475.189524][ T6778] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected 2025/07/19 11:42:14 executed programs: 1071 [ 475.220260][ T6729] usb 1-1: Using ep0 maxpacket: 16 [ 475.230488][ T6779] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 475.244072][ T6729] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 475.278429][ T6729] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 475.323555][ T6729] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 475.343195][ T6794] usb 3-1: USB disconnect, device number 87 [ 475.358450][ T6794] mcba_usb 3-1:0.0 can0: device disconnected [ 475.367250][ T6729] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 475.386800][ T6729] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 475.410888][ T6729] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.419125][ T6729] usb 1-1: Product: syz [ 475.426600][ T6779] usb 4-1: Using ep0 maxpacket: 16 [ 475.436646][ T6729] usb 1-1: Manufacturer: syz [ 475.454380][ T6779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 475.466167][ T6729] usb 1-1: SerialNumber: syz [ 475.471534][ T6779] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 475.486635][ T6779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 475.499355][ T6729] usb 1-1: config 0 descriptor?? [ 475.505376][T12354] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 475.513017][ T6779] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 475.537925][ T5925] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 475.539222][ T6729] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 475.565874][ T6779] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 475.576001][ T6779] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.585490][ T6729] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 475.592069][ T6779] usb 4-1: Product: syz [ 475.596433][ T6729] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 475.608417][ T6779] usb 4-1: Manufacturer: syz [ 475.615194][ T6729] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 475.626437][ T6779] usb 4-1: SerialNumber: syz [ 475.632157][ T6729] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 475.646191][ T6779] usb 4-1: config 0 descriptor?? [ 475.662496][T12359] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 475.697327][ T6779] mcba_usb 4-1:0.0 can1: failed tx_urb -90 [ 475.702419][ T5925] usb 2-1: Using ep0 maxpacket: 16 [ 475.710500][ T6779] mcba_usb 4-1:0.0 can1: Failed to send cmd (169) [ 475.724570][ T5925] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 475.726672][ T6779] mcba_usb 4-1:0.0 can1: failed tx_urb -90 [ 475.740480][ T24] usb 1-1: USB disconnect, device number 88 [ 475.742687][ T24] mcba_usb 1-1:0.0 can0: device disconnected [ 475.762763][ T5925] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 475.784240][ T5925] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 475.788820][ T6779] mcba_usb 4-1:0.0 can1: Failed to send cmd (169) [ 475.797773][ T5925] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 475.810209][ T6779] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 475.824759][ T5925] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 475.839475][ T5925] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.858144][ T5925] usb 2-1: Product: syz [ 475.869321][ T5925] usb 2-1: Manufacturer: syz [ 475.878595][ T5925] usb 2-1: SerialNumber: syz [ 475.888194][ T44] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 475.898938][ T6779] usb 4-1: USB disconnect, device number 87 [ 475.916743][ T5925] usb 2-1: config 0 descriptor?? [ 475.926141][T12365] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 475.934559][ T6779] mcba_usb 4-1:0.0 can1: device disconnected [ 475.974684][ T5925] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 475.993272][ T5925] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 475.999989][ T5925] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 476.006510][ T5925] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 476.013883][ T5925] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 476.061092][ T44] usb 5-1: Using ep0 maxpacket: 16 [ 476.078932][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 476.102996][ T44] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 476.118215][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 476.134720][ T44] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 476.149095][ T44] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 476.159310][ T927] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 476.175118][ T24] usb 2-1: USB disconnect, device number 88 [ 476.182323][ T44] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.193146][ T24] mcba_usb 2-1:0.0 can0: device disconnected [ 476.200326][ T44] usb 5-1: Product: syz [ 476.211806][ T44] usb 5-1: Manufacturer: syz [ 476.217992][ T44] usb 5-1: SerialNumber: syz [ 476.228850][ T44] usb 5-1: config 0 descriptor?? [ 476.238503][T12370] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 476.297140][ T44] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 476.317188][ T44] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 476.327861][ T44] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 476.334708][ T927] usb 3-1: Using ep0 maxpacket: 16 [ 476.343715][ T44] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 476.351911][ T44] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 476.363577][ T927] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 476.383807][ T927] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 476.410383][ T927] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 476.448411][ T927] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 476.466150][ T6729] usb 5-1: USB disconnect, device number 88 [ 476.471873][ T927] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 476.485058][ T6729] mcba_usb 5-1:0.0 can0: device disconnected [ 476.488607][ T927] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.499748][ T927] usb 3-1: Product: syz [ 476.507111][ T927] usb 3-1: Manufacturer: syz [ 476.514304][ T927] usb 3-1: SerialNumber: syz [ 476.543321][ T927] usb 3-1: config 0 descriptor?? [ 476.556419][T12375] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 476.566025][ T6779] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 476.603835][ T927] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 476.617891][ T927] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 476.625144][ T927] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 476.633718][ T927] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 476.642040][ T927] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 476.720773][ T6794] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 476.762841][ T6779] usb 1-1: Using ep0 maxpacket: 16 [ 476.774116][ T6779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 476.777887][ T24] usb 3-1: USB disconnect, device number 88 [ 476.787502][ T6779] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 476.804174][ T24] mcba_usb 3-1:0.0 can0: device disconnected [ 476.811576][ T6779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 476.823367][ T6779] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 476.836159][ T6779] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 476.847108][ T6779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.855653][ T6779] usb 1-1: Product: syz [ 476.860101][ T6779] usb 1-1: Manufacturer: syz [ 476.865343][ T6779] usb 1-1: SerialNumber: syz [ 476.883622][ T6779] usb 1-1: config 0 descriptor?? [ 476.890261][ T6794] usb 4-1: Using ep0 maxpacket: 16 [ 476.900442][T12384] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 476.900527][ T6794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 476.938468][ T6779] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 476.944565][ T6794] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 476.954372][ T6779] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 476.961224][ T6779] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 476.967134][ T6794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 476.980820][ T6779] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 476.987369][ T927] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 476.987383][ T6779] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 477.002352][ T6794] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 477.064155][ T6794] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 477.085620][ T6794] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.111158][ T6794] usb 4-1: Product: syz [ 477.115441][ T6794] usb 4-1: Manufacturer: syz [ 477.122634][ T6729] usb 1-1: USB disconnect, device number 89 [ 477.130838][ T6729] mcba_usb 1-1:0.0 can0: device disconnected [ 477.141805][ T6794] usb 4-1: SerialNumber: syz [ 477.165338][ T6794] usb 4-1: config 0 descriptor?? [ 477.177457][T12387] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 477.187423][ T927] usb 2-1: Using ep0 maxpacket: 16 [ 477.200026][ T927] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 477.228044][ T6794] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 477.230032][ T927] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 477.235428][ T6794] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 477.253952][ T927] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 477.265658][ T6794] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 477.274976][ T927] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 477.283511][ T6794] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 477.293266][ T6794] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 477.311798][ T927] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 477.325805][ T927] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.340424][ T6779] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 477.348999][ T927] usb 2-1: Product: syz [ 477.362245][ T927] usb 2-1: Manufacturer: syz [ 477.377074][ T927] usb 2-1: SerialNumber: syz [ 477.394573][ T927] usb 2-1: config 0 descriptor?? [ 477.402124][T12391] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 477.417236][ T6729] usb 4-1: USB disconnect, device number 88 [ 477.436827][ T6729] mcba_usb 4-1:0.0 can0: device disconnected [ 477.457127][ T927] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 477.467129][ T927] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 477.489279][ T927] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 477.496963][ T927] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 477.508194][ T927] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 477.510804][ T6779] usb 5-1: Using ep0 maxpacket: 16 [ 477.542536][ T6779] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 477.560185][ T6779] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 477.589867][ T6779] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 477.610187][ T6779] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 477.610810][ T44] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 477.630823][ T6778] usb 2-1: USB disconnect, device number 89 [ 477.638861][ T6778] mcba_usb 2-1:0.0 can1: device disconnected [ 477.649756][ T6779] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 477.664636][ T6779] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.686836][ T6779] usb 5-1: Product: syz [ 477.696275][ T6779] usb 5-1: Manufacturer: syz [ 477.705881][ T6779] usb 5-1: SerialNumber: syz [ 477.717587][ T6779] usb 5-1: config 0 descriptor?? [ 477.735667][T12396] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 477.789777][ T6779] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 477.790663][ T44] usb 3-1: Using ep0 maxpacket: 16 [ 477.806609][ T6779] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 477.812469][ T44] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 477.815993][ T6779] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 477.829186][ T44] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 477.834798][ T6779] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 477.843322][ T44] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 477.850986][ T6779] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 477.858150][ T44] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 477.884970][ T44] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 477.910396][ T44] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.928724][ T44] usb 3-1: Product: syz [ 477.936081][ T44] usb 3-1: Manufacturer: syz [ 477.950249][ T44] usb 3-1: SerialNumber: syz [ 477.957986][ T44] usb 3-1: config 0 descriptor?? [ 477.976356][T12402] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 477.996112][ T24] usb 5-1: USB disconnect, device number 89 [ 478.002914][ T927] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 478.013712][ T24] mcba_usb 5-1:0.0 can0: device disconnected [ 478.075262][ T44] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 478.085303][ T44] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 478.096411][ T5511] mcba_usb 3-1:0.0 can0: bit-timing not yet defined [ 478.104318][ T44] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 478.104370][ T44] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 478.104398][ T44] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 478.180405][ T927] usb 1-1: Using ep0 maxpacket: 16 [ 478.191012][ T927] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 478.247488][ T927] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 478.260863][ T44] usb 3-1: USB disconnect, device number 89 [ 478.270656][ T927] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 478.280709][ T6778] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 478.284972][ T927] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 478.302995][ T44] mcba_usb 3-1:0.0 can0: device disconnected [ 478.319261][ T927] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 478.328831][ T927] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.337384][ T927] usb 1-1: Product: syz [ 478.342483][ T927] usb 1-1: Manufacturer: syz [ 478.347134][ T927] usb 1-1: SerialNumber: syz [ 478.380906][ T927] usb 1-1: config 0 descriptor?? [ 478.391543][T12409] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 478.424073][ T927] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 478.435727][ T927] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 478.443304][ T927] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 478.449304][ T927] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 478.453558][ T6778] usb 4-1: Using ep0 maxpacket: 16 [ 478.456962][ T927] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 478.461200][ T6779] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 478.494447][ T6778] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 478.510841][ T6778] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 478.540346][ T6778] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 478.567679][ T6778] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 478.584434][ T6778] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 478.594512][ T6778] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.602710][ T6778] usb 4-1: Product: syz [ 478.620324][ T927] usb 1-1: USB disconnect, device number 90 [ 478.628034][ T6778] usb 4-1: Manufacturer: syz [ 478.633994][ T927] mcba_usb 1-1:0.0 can0: device disconnected [ 478.634481][ T6778] usb 4-1: SerialNumber: syz [ 478.645295][ T6779] usb 2-1: Using ep0 maxpacket: 16 [ 478.656703][ T6779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 478.668007][ T6779] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 478.685464][ T6779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 478.699883][ T6779] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 478.700855][ T6778] usb 4-1: config 0 descriptor?? [ 478.733304][T12413] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 478.742726][ T6779] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 478.752351][ T6779] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.764358][ T6779] usb 2-1: Product: syz [ 478.768569][ T6779] usb 2-1: Manufacturer: syz [ 478.773751][ T6779] usb 2-1: SerialNumber: syz [ 478.787101][ T6778] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 478.800238][ T6729] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 478.808046][ T6778] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 478.821907][ T6778] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 478.827802][ T6778] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 478.835883][ T6779] usb 2-1: config 0 descriptor?? [ 478.841828][ T6778] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 478.849672][T12418] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 478.884689][ T6779] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 478.892177][ T6779] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 478.898737][ T6779] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 478.904851][ T6779] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 478.912491][ T6779] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 478.956491][ T6778] usb 4-1: USB disconnect, device number 89 [ 478.966096][ T6729] usb 5-1: Using ep0 maxpacket: 16 [ 478.977206][ T6778] mcba_usb 4-1:0.0 can0: device disconnected [ 478.991593][ T6729] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 479.004356][ T6729] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 479.031735][ T6729] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 479.040378][ T44] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 479.060760][ T6794] usb 2-1: USB disconnect, device number 90 [ 479.070084][ T6794] mcba_usb 2-1:0.0 can1: device disconnected [ 479.095595][ T6729] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 479.137365][ T6729] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 479.149671][ T6729] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.170428][ T6729] usb 5-1: Product: syz [ 479.186769][ T6729] usb 5-1: Manufacturer: syz [ 479.199015][ T6729] usb 5-1: SerialNumber: syz [ 479.221739][ T6729] usb 5-1: config 0 descriptor?? [ 479.230847][T12426] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 479.232542][ T44] usb 3-1: Using ep0 maxpacket: 16 [ 479.249209][ T44] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 479.263489][ T44] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 479.273388][ T6729] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 479.273440][ T6729] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 479.273530][ T6729] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 479.273572][ T6729] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 479.273591][ T6729] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 479.318702][ T44] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 479.332321][ T44] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 479.347160][ T44] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 479.357367][ T44] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.366085][ T44] usb 3-1: Product: syz [ 479.370910][ T44] usb 3-1: Manufacturer: syz [ 479.375553][ T44] usb 3-1: SerialNumber: syz [ 479.386302][ T44] usb 3-1: config 0 descriptor?? [ 479.393946][T12430] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 479.424704][ T44] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 479.436085][ T44] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 479.443025][ T927] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 479.456838][ T24] usb 5-1: USB disconnect, device number 90 [ 479.469163][ T24] mcba_usb 5-1:0.0 can0: device disconnected [ 479.476019][ T44] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 479.517179][ T44] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 479.542305][ T44] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 479.604149][ T5925] usb 3-1: USB disconnect, device number 90 [ 479.610511][ T927] usb 1-1: Using ep0 maxpacket: 16 [ 479.622939][ T927] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 479.640988][ T5925] mcba_usb 3-1:0.0 can1: device disconnected [ 479.647620][ T927] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 479.687395][ T927] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 479.704062][ T927] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 479.721348][ T927] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 479.742321][ T927] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.751465][ T927] usb 1-1: Product: syz [ 479.756912][ T927] usb 1-1: Manufacturer: syz [ 479.763997][ T927] usb 1-1: SerialNumber: syz [ 479.771099][ T6794] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 479.786411][ T927] usb 1-1: config 0 descriptor?? [ 479.807740][T12436] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 479.828787][ T927] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 479.834804][ T44] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 479.843973][ T927] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 479.855212][ T927] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 479.862276][ T927] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 479.868830][ T927] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 479.950613][ T6794] usb 4-1: Using ep0 maxpacket: 16 [ 479.958303][ T6794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 479.982665][ T6794] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 480.001956][ T6794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 480.012510][ T44] usb 2-1: Using ep0 maxpacket: 16 [ 480.026198][ T6778] usb 1-1: USB disconnect, device number 91 [ 480.034206][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 480.042457][ T6778] mcba_usb 1-1:0.0 can0: device disconnected [ 480.055037][ T44] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 480.057916][ T6794] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 480.066802][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 480.091152][ T44] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 480.105831][ T6794] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 480.124463][ T6794] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.138913][ T44] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 480.143402][ T6794] usb 4-1: Product: syz [ 480.155515][ T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.164754][ T6794] usb 4-1: Manufacturer: syz [ 480.169398][ T6794] usb 4-1: SerialNumber: syz [ 480.182760][ T44] usb 2-1: Product: syz [ 480.197318][ T44] usb 2-1: Manufacturer: syz [ 480.206690][ T44] usb 2-1: SerialNumber: syz [ 480.221903][ T6794] usb 4-1: config 0 descriptor?? [ 480.233625][ T44] usb 2-1: config 0 descriptor?? [ 480.238747][T12442] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 480.240435][ T927] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 480.265622][T12444] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 480.283198][ T6794] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 480.290455][ T6794] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 480.297352][ T6794] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 480.305023][ T6794] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 480.312590][ T44] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 480.313250][ T6794] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 480.318488][ T44] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 480.318596][ T44] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 480.385504][ T44] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 480.404545][ T44] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 480.422225][ T927] usb 5-1: Using ep0 maxpacket: 16 [ 480.432488][ T927] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 480.442688][ T24] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 480.459078][ T6794] usb 4-1: USB disconnect, device number 90 [ 480.467134][ T927] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 480.476967][ T6794] mcba_usb 4-1:0.0 can0: device disconnected [ 480.485718][ T927] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 480.489684][ T44] usb 2-1: USB disconnect, device number 91 [ 480.513813][ T927] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 2025/07/19 11:42:19 executed programs: 1089 [ 480.532268][ T927] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 480.547866][ T44] mcba_usb 2-1:0.0 can1: device disconnected [ 480.556492][ T927] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.570711][ T927] usb 5-1: Product: syz [ 480.575030][ T927] usb 5-1: Manufacturer: syz [ 480.600271][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 480.611332][ T927] usb 5-1: SerialNumber: syz [ 480.619715][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 480.649331][ T927] usb 5-1: config 0 descriptor?? [ 480.664998][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 480.682276][T12448] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 480.691348][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 480.736079][ T927] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 480.742326][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 480.755900][ T927] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 480.765351][ T927] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 480.772533][ T927] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 480.779828][ T927] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 480.788264][ T24] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 480.798671][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.830054][ T24] usb 3-1: Product: syz [ 480.834951][ T24] usb 3-1: Manufacturer: syz [ 480.839592][ T24] usb 3-1: SerialNumber: syz [ 480.864143][ T24] usb 3-1: config 0 descriptor?? [ 480.870396][ T6778] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 480.872815][T12453] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 480.898529][ T6794] usb 5-1: USB disconnect, device number 91 [ 480.915331][ T6794] mcba_usb 5-1:0.0 can0: device disconnected [ 480.931267][ T24] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 480.939664][ T24] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 480.950480][ T24] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 480.958702][ T24] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 480.966340][ T24] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 481.048271][ T6778] usb 1-1: Using ep0 maxpacket: 16 [ 481.076171][ T6778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 481.097951][ T6778] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 481.099365][ T24] usb 3-1: USB disconnect, device number 91 [ 481.119033][ T6778] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 481.143357][ T24] mcba_usb 3-1:0.0 can1: device disconnected [ 481.156659][ T6778] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 481.174835][ T6778] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 481.192406][ T6778] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.203989][ T6778] usb 1-1: Product: syz [ 481.208230][ T6778] usb 1-1: Manufacturer: syz [ 481.215739][ T6778] usb 1-1: SerialNumber: syz [ 481.226125][ T6778] usb 1-1: config 0 descriptor?? [ 481.242718][T12460] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 481.260733][ T6779] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 481.281441][ T6778] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 481.287750][ T6778] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 481.299462][ T6778] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 481.306031][ T6778] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 481.315998][ T6778] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 481.323570][ T6729] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 481.430229][ T6779] usb 4-1: Using ep0 maxpacket: 16 [ 481.443463][ T6779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 481.465925][ T6778] usb 1-1: USB disconnect, device number 92 [ 481.477003][ T6779] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 481.491264][ T6779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 481.505479][ T6778] mcba_usb 1-1:0.0 can0: device disconnected [ 481.514767][ T6729] usb 2-1: Using ep0 maxpacket: 16 [ 481.530952][ T6729] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 481.552419][ T6779] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 481.565403][ T6729] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 481.575681][ T6729] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 481.606320][ T6729] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 481.617129][ T6779] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 481.633482][ T6779] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.646096][ T6779] usb 4-1: Product: syz [ 481.655034][ T6779] usb 4-1: Manufacturer: syz [ 481.659993][ T6729] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 481.669615][ T6779] usb 4-1: SerialNumber: syz [ 481.674582][ T6729] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.680711][ T24] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 481.688984][ T6779] usb 4-1: config 0 descriptor?? [ 481.709455][ T6729] usb 2-1: Product: syz [ 481.717703][T12466] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 481.728698][ T6729] usb 2-1: Manufacturer: syz [ 481.733716][ T6729] usb 2-1: SerialNumber: syz [ 481.752011][ T6729] usb 2-1: config 0 descriptor?? [ 481.757897][T12468] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 481.772080][ T6779] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 481.778103][ T6779] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 481.802241][ T6729] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 481.808441][ T6779] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 481.816241][ T6729] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 481.823282][ T6779] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 481.830677][ T6729] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 481.837466][ T6779] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 481.844737][ T6729] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 481.856241][ T6729] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 481.860398][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 481.891860][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 481.924962][ T24] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 481.941677][ T6794] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 481.946690][ T927] usb 4-1: USB disconnect, device number 91 [ 481.966213][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 481.986412][ T927] mcba_usb 4-1:0.0 can0: device disconnected [ 481.996533][ T44] usb 2-1: USB disconnect, device number 92 [ 482.007947][ T44] mcba_usb 2-1:0.0 can1: device disconnected [ 482.015001][ T24] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 482.040848][ T24] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 482.055329][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.080415][ T24] usb 5-1: Product: syz [ 482.084785][ T24] usb 5-1: Manufacturer: syz [ 482.101849][ T24] usb 5-1: SerialNumber: syz [ 482.111320][ T24] usb 5-1: config 0 descriptor?? [ 482.117163][T12476] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 482.126271][ T6794] usb 3-1: Using ep0 maxpacket: 16 [ 482.157656][ T6794] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 482.180000][ T6794] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 482.187390][ T24] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 482.198268][ T24] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 482.206705][ T24] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 482.213714][ T24] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 482.215350][ T6794] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 482.221845][ T24] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 482.248543][ T6794] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 482.277870][ T6794] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 482.296950][ T6794] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.313216][ T6794] usb 3-1: Product: syz [ 482.317459][ T6794] usb 3-1: Manufacturer: syz [ 482.323314][ T6794] usb 3-1: SerialNumber: syz [ 482.334219][ T6794] usb 3-1: config 0 descriptor?? [ 482.341220][T12481] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 482.350363][ T6797] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 482.375197][ T6794] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 482.383380][ T6729] usb 5-1: USB disconnect, device number 92 [ 482.398146][ T6729] mcba_usb 5-1:0.0 can0: device disconnected [ 482.410240][ T6794] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 482.424699][ T6794] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 482.433005][ T6794] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 482.441416][ T6794] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 482.510427][ T6797] usb 1-1: Using ep0 maxpacket: 16 [ 482.538360][ T6797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 482.564942][ T6794] usb 3-1: USB disconnect, device number 92 [ 482.566746][ T6797] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 482.592044][ T6797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 482.592327][ T6794] mcba_usb 3-1:0.0 can1: device disconnected [ 482.616861][ T6797] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 482.663027][ T6797] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 482.696250][ T6797] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.705297][ T6797] usb 1-1: Product: syz [ 482.716626][ T6797] usb 1-1: Manufacturer: syz [ 482.723843][ T6797] usb 1-1: SerialNumber: syz [ 482.743394][ T6797] usb 1-1: config 0 descriptor?? [ 482.761966][T12487] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 482.788999][ T6797] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 482.798810][ T6797] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 482.809802][ T6797] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 482.820446][ T927] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 482.833817][ T6797] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 482.842703][ T6797] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 482.850439][ T44] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 482.983560][ T927] usb 4-1: Using ep0 maxpacket: 16 [ 482.984771][ T6794] usb 1-1: USB disconnect, device number 93 [ 482.997571][ T927] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 483.004516][ T6794] mcba_usb 1-1:0.0 can0: device disconnected [ 483.010290][ T44] usb 2-1: Using ep0 maxpacket: 16 [ 483.027843][ T927] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 483.038792][ T927] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 483.055551][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 483.068941][ T44] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 483.086428][ T927] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 483.097102][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 483.109014][ T44] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 483.123529][ T927] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 483.137124][ T927] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.154478][ T927] usb 4-1: Product: syz [ 483.164522][ T44] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 483.177079][ T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.186597][ T927] usb 4-1: Manufacturer: syz [ 483.196023][ T927] usb 4-1: SerialNumber: syz [ 483.201100][ T6797] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 483.214511][ T44] usb 2-1: Product: syz [ 483.218737][ T44] usb 2-1: Manufacturer: syz [ 483.235229][ T927] usb 4-1: config 0 descriptor?? [ 483.240544][ T44] usb 2-1: SerialNumber: syz [ 483.246294][T12495] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 483.280896][ T44] usb 2-1: config 0 descriptor?? [ 483.294236][T12496] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 483.321329][ T927] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 483.336637][ T44] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 483.344286][ T927] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 483.351328][ T44] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 483.358361][ T927] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 483.365066][ T44] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 483.371301][ T6797] usb 5-1: Using ep0 maxpacket: 16 [ 483.376748][ T927] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 483.384201][ T44] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 483.391196][ T927] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 483.398573][ T44] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 483.406194][ T6764] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 483.414233][ T6797] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 483.429556][ T6797] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 483.449654][ T6797] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 483.464375][ T6797] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 483.485364][ T44] usb 4-1: USB disconnect, device number 92 [ 483.503904][ T44] mcba_usb 4-1:0.0 can0: device disconnected [ 483.515338][ T6794] usb 2-1: USB disconnect, device number 93 [ 483.528767][ T6797] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 483.552027][ T6797] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.563837][ T6794] mcba_usb 2-1:0.0 can1: device disconnected [ 483.570356][ T6797] usb 5-1: Product: syz [ 483.581556][ T6797] usb 5-1: Manufacturer: syz [ 483.590321][ T6764] usb 3-1: Using ep0 maxpacket: 16 [ 483.604707][ T6797] usb 5-1: SerialNumber: syz [ 483.617200][ T6764] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 483.639887][ T6764] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 483.653150][ T6797] usb 5-1: config 0 descriptor?? [ 483.659135][T12504] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 483.679079][ T6764] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 483.719265][ T6797] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 483.725509][ T6764] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 483.738624][ T6797] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 483.752736][ T6797] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 483.759988][ T6797] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 483.769143][ T6797] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 483.778194][ T6764] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 483.788720][ T6764] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.805370][ T6764] usb 3-1: Product: syz [ 483.809596][ T6764] usb 3-1: Manufacturer: syz [ 483.828562][ T6764] usb 3-1: SerialNumber: syz [ 483.851617][ T6764] usb 3-1: config 0 descriptor?? [ 483.860459][ T10] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 483.860738][T12508] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 483.891872][ T6797] usb 5-1: USB disconnect, device number 93 [ 483.900068][ T6797] mcba_usb 5-1:0.0 can0: device disconnected [ 483.934539][ T6764] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 483.945136][ T6764] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 483.956561][ T6764] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 483.962748][ T6764] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 483.969209][ T6764] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 484.030684][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 484.057939][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 484.092555][ T10] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 484.105284][ T6794] usb 3-1: USB disconnect, device number 93 [ 484.122291][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 484.139015][ T10] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 484.171052][ T6794] mcba_usb 3-1:0.0 can1: device disconnected [ 484.201182][ T10] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 484.215008][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.225593][ T10] usb 1-1: Product: syz [ 484.229918][ T10] usb 1-1: Manufacturer: syz [ 484.250072][ T10] usb 1-1: SerialNumber: syz [ 484.263346][ T10] usb 1-1: config 0 descriptor?? [ 484.273959][T12515] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 484.308480][ T10] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 484.316279][ T10] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 484.326518][ T10] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 484.330497][ T6764] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 484.336874][ T10] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 484.358478][ T10] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 484.390723][ T6779] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 484.491102][ T10] usb 1-1: USB disconnect, device number 94 [ 484.500259][ T6764] usb 4-1: Using ep0 maxpacket: 16 [ 484.505528][ T10] mcba_usb 1-1:0.0 can0: device disconnected [ 484.507903][ T6764] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 484.526728][ T6764] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 484.537216][ T6764] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 484.554969][ T6779] usb 2-1: Using ep0 maxpacket: 16 [ 484.556992][ T6764] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 484.574869][ T6779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 484.581042][ T6764] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 484.596433][ T6779] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 484.607095][ T6764] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.628425][ T6779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 484.648365][ T6764] usb 4-1: Product: syz [ 484.655401][ T6764] usb 4-1: Manufacturer: syz [ 484.662471][ T6779] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 484.678769][ T6764] usb 4-1: SerialNumber: syz [ 484.697029][ T6779] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 484.705532][ T6764] usb 4-1: config 0 descriptor?? [ 484.707898][ T6794] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 484.727132][T12524] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 484.730340][ T6779] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.778613][ T6779] usb 2-1: Product: syz [ 484.781102][ T6764] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 484.788824][ T6779] usb 2-1: Manufacturer: syz [ 484.795228][ T6764] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 484.802019][ T6779] usb 2-1: SerialNumber: syz [ 484.803478][ T6764] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 484.817593][ T6764] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 484.818768][ T6779] usb 2-1: config 0 descriptor?? [ 484.825905][ T6764] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 484.841196][T12526] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 484.874142][ T6779] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 484.881120][ T6779] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 484.888761][ T6779] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 484.895449][ T6779] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 484.910243][ T6794] usb 5-1: Using ep0 maxpacket: 16 [ 484.919470][ T6779] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 484.928108][ T6794] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 484.938534][ T6794] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 484.942258][ T44] usb 4-1: USB disconnect, device number 93 [ 484.955464][ T6794] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 484.980952][ T6797] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 484.988516][ T6794] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 484.992544][ T6794] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 485.005234][ T44] mcba_usb 4-1:0.0 can0: device disconnected [ 485.047122][ T6794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.072903][ T6764] usb 2-1: USB disconnect, device number 94 [ 485.085449][ T6794] usb 5-1: Product: syz [ 485.089769][ T6764] mcba_usb 2-1:0.0 can1: device disconnected [ 485.100041][ T6794] usb 5-1: Manufacturer: syz [ 485.114391][ T6794] usb 5-1: SerialNumber: syz [ 485.149936][ T6794] usb 5-1: config 0 descriptor?? [ 485.176621][T12531] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 485.190479][ T6797] usb 3-1: Using ep0 maxpacket: 16 [ 485.205308][ T6797] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 485.218916][ T6797] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 485.240363][ T6794] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 485.241019][ T6797] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 485.246289][ T6794] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 485.263760][ T6797] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 485.287037][ T6797] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 485.291992][ T6794] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 485.297255][ T6797] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.312226][ T6794] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 485.318845][ T6797] usb 3-1: Product: syz [ 485.325424][ T6794] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 485.344018][ T6797] usb 3-1: Manufacturer: syz [ 485.352506][ T6797] usb 3-1: SerialNumber: syz [ 485.362444][ T6797] usb 3-1: config 0 descriptor?? [ 485.373162][ T24] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 485.385333][T12537] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 485.408004][ T6794] usb 5-1: USB disconnect, device number 94 [ 485.422964][ T6794] mcba_usb 5-1:0.0 can0: device disconnected [ 485.426560][ T6797] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 485.443864][ T6797] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 485.452628][ T6797] mcba_usb 3-1:0.0 can1: failed tx_urb -90 [ 485.459772][ T6797] mcba_usb 3-1:0.0 can1: Failed to send cmd (169) [ 485.493839][ T6797] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 485.530858][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 485.542170][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 485.567449][ T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 2025/07/19 11:42:24 executed programs: 1106 [ 485.609847][ T6797] usb 3-1: USB disconnect, device number 94 [ 485.620671][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 485.642341][ T6797] mcba_usb 3-1:0.0 can1: device disconnected [ 485.670108][ T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 485.694794][ T24] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 485.713800][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.726250][ T24] usb 1-1: Product: syz [ 485.748921][ T24] usb 1-1: Manufacturer: syz [ 485.756677][ T24] usb 1-1: SerialNumber: syz [ 485.760528][ T6779] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 485.777752][ T24] usb 1-1: config 0 descriptor?? [ 485.797631][T12541] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 485.822096][ T24] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 485.828435][ T24] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 485.836285][ T24] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 485.844398][ T24] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 485.847537][ T5511] mcba_usb 1-1:0.0 can0: bit-timing not yet defined [ 485.851834][ T24] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 485.900271][ T6764] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 485.960927][ T6779] usb 4-1: Using ep0 maxpacket: 16 [ 485.981774][ T6779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 485.996421][ T6779] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 486.008519][ T24] usb 1-1: USB disconnect, device number 95 [ 486.016265][ T6779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 486.019206][ T24] mcba_usb 1-1:0.0 can0: device disconnected [ 486.037753][ T6779] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 486.057239][ T6779] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 486.060733][ T6764] usb 2-1: Using ep0 maxpacket: 16 [ 486.071310][ T6779] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.095830][ T6764] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 486.098479][ T6779] usb 4-1: Product: syz [ 486.109044][ T6764] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 486.114397][ T6779] usb 4-1: Manufacturer: syz [ 486.129218][ T6779] usb 4-1: SerialNumber: syz [ 486.142949][ T6779] usb 4-1: config 0 descriptor?? [ 486.158668][ T6764] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 486.171629][T12548] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 486.195522][ T6764] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 486.201457][ T6729] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 486.227435][ T6764] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 486.238109][ T6779] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 486.257259][ T6764] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.259964][ T6779] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 486.279574][ T6779] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 486.289781][ T6764] usb 2-1: Product: syz [ 486.298879][ T6779] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 486.299157][ T6764] usb 2-1: Manufacturer: syz [ 486.317451][ T6764] usb 2-1: SerialNumber: syz [ 486.319716][ T6779] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 486.346720][ T6764] usb 2-1: config 0 descriptor?? [ 486.366254][T12551] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 486.380608][ T6729] usb 5-1: Using ep0 maxpacket: 16 [ 486.392133][ T6729] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 486.405184][ T24] usb 4-1: USB disconnect, device number 94 [ 486.406309][ T6729] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 486.414150][ T24] mcba_usb 4-1:0.0 can0: device disconnected [ 486.453226][ T6764] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 486.456970][ T6729] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 486.459386][ T6764] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 486.487335][ T6764] mcba_usb 2-1:0.0 can1: failed tx_urb -90 [ 486.494985][ T6764] mcba_usb 2-1:0.0 can1: Failed to send cmd (169) [ 486.504103][ T6764] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 486.525248][ T6729] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 486.540276][ T6797] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 486.549015][ T6729] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 486.564419][ T6729] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.589647][ T6729] usb 5-1: Product: syz [ 486.598147][ T6764] usb 2-1: USB disconnect, device number 95 [ 486.615479][ T6729] usb 5-1: Manufacturer: syz [ 486.620847][ T6729] usb 5-1: SerialNumber: syz [ 486.636429][ T6729] usb 5-1: config 0 descriptor?? [ 486.651371][T12557] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 486.656735][ T6764] mcba_usb 2-1:0.0 can1: device disconnected [ 486.691734][ T6729] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 486.698230][ T6729] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 486.702953][ T6797] usb 3-1: Using ep0 maxpacket: 16 [ 486.708986][ T6729] mcba_usb 5-1:0.0 can0: failed tx_urb -90 [ 486.716676][ T6729] mcba_usb 5-1:0.0 can0: Failed to send cmd (169) [ 486.723524][ T6729] mcba_usb 5-1:0.0: Microchip CAN BUS Analyzer connected [ 486.738377][ T6797] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 486.756971][ T6797] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 486.782221][ T6797] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 486.810910][ T6797] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 486.829507][ T6797] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 486.849306][ T6797] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.858433][ T6797] usb 3-1: Product: syz [ 486.867150][ T6797] usb 3-1: Manufacturer: syz [ 486.873945][ T24] usb 5-1: USB disconnect, device number 95 [ 486.883846][ T6797] usb 3-1: SerialNumber: syz [ 486.896230][ T24] mcba_usb 5-1:0.0 can0: device disconnected [ 486.907440][ T6797] usb 3-1: config 0 descriptor?? [ 486.912845][ T44] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 486.922669][T12562] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 486.971571][ T6797] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 487.002630][ T6797] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 487.019321][ T6797] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 487.028473][ T6797] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 487.037727][ T6797] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 487.100745][ T44] usb 1-1: Using ep0 maxpacket: 16 [ 487.117537][ T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 487.144300][ T6779] usb 3-1: USB disconnect, device number 95 [ 487.153611][ T44] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 487.153672][ T6779] mcba_usb 3-1:0.0 can0: device disconnected [ 487.194558][ T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 487.206570][ T44] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 487.229101][ T44] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 487.239060][ T44] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.251539][ T44] usb 1-1: Product: syz [ 487.252547][ T6729] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 487.255746][ T44] usb 1-1: Manufacturer: syz [ 487.273020][ T44] usb 1-1: SerialNumber: syz [ 487.289894][ T44] usb 1-1: config 0 descriptor?? [ 487.301193][T12569] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 487.341775][ T44] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 487.347988][ T44] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 487.359386][ T44] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 487.366210][ T44] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 487.377929][ T44] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 487.430303][ T6729] usb 4-1: Using ep0 maxpacket: 16 [ 487.436481][ T6794] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 487.465577][ T6729] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 487.486309][ T6729] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 487.496858][ T6729] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 487.509377][ T6729] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 487.525973][ T6779] usb 1-1: USB disconnect, device number 96 [ 487.537149][ T6779] mcba_usb 1-1:0.0 can0: device disconnected [ 487.547935][ T6729] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 487.561053][ T6729] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.570188][ T6729] usb 4-1: Product: syz [ 487.581387][ T6729] usb 4-1: Manufacturer: syz [ 487.589563][ T6729] usb 4-1: SerialNumber: syz [ 487.611768][ T6729] usb 4-1: config 0 descriptor?? [ 487.618115][T12573] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 487.630865][ T6794] usb 2-1: Using ep0 maxpacket: 16 [ 487.655980][ T6794] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 487.671898][ T6794] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 487.689336][ T6729] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 487.700399][ T44] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 487.711287][ T6729] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 487.718003][ T6794] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 487.736094][ T6729] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 487.744715][ T6729] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 487.758095][ T6794] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 487.781155][ T6729] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 487.792446][ T6794] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 487.811124][ T6794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.829570][ T6794] usb 2-1: Product: syz [ 487.839698][ T6794] usb 2-1: Manufacturer: syz [ 487.851793][ T6797] usb 4-1: USB disconnect, device number 95 [ 487.856556][ T6794] usb 2-1: SerialNumber: syz [ 487.866538][ T44] usb 5-1: Using ep0 maxpacket: 16 [ 487.885862][ T6797] mcba_usb 4-1:0.0 can0: device disconnected [ 487.886151][ T6794] usb 2-1: config 0 descriptor?? [ 487.900346][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 487.910950][T12576] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 487.933763][ T44] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 487.955934][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 1024 [ 487.967402][ T44] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 487.985201][ T6794] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 487.996366][ T44] usb 5-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 488.004390][ T6794] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 488.013081][ T44] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.028462][ T6794] mcba_usb 2-1:0.0 can0: failed tx_urb -90 [ 488.030641][ T44] usb 5-1: Product: syz [ 488.048506][ T6794] mcba_usb 2-1:0.0 can0: Failed to send cmd (169) [ 488.054532][ T44] usb 5-1: Manufacturer: syz [ 488.056686][ T6794] mcba_usb 2-1:0.0: Microchip CAN BUS Analyzer connected [ 488.078056][ T44] usb 5-1: SerialNumber: syz [ 488.083022][ T24] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 488.115235][ T44] usb 5-1: config 0 descriptor?? [ 488.131790][T12582] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 488.132528][ T6779] usb 2-1: USB disconnect, device number 96 [ 488.165056][ T6779] mcba_usb 2-1:0.0 can0: device disconnected [ 488.188936][ T44] mcba_usb 5-1:0.0 can1: failed tx_urb -90 [ 488.196025][ T44] mcba_usb 5-1:0.0 can1: Failed to send cmd (169) [ 488.203665][ T44] mcba_usb 5-1:0.0 can1: failed tx_urb -90