[ 443.753931][ T3743] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 443.935523][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 443.944275][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 443.954915][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 443.964098][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.976898][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 443.986106][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 443.994228][ T3743] usb 1-1: Product: syz [ 443.998441][ T3743] usb 1-1: Manufacturer: syz [ 444.010528][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 444.016225][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 444.024589][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 444.207160][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 444.212953][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 444.218850][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 444.222844][ T4007] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 444.224526][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 444.224758][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 444.234288][ T4007] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 444.238560][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 444.251286][ T7] usb 1-1: USB disconnect, device number 103 [ 444.252109][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 444.272822][ C1] cdc_wdm 1-1:1.0: Unexpected error -71 [ 445.283930][ T7] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 445.465740][ T7] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 445.474546][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 445.484687][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 445.493769][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 445.506334][ T7] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 445.515592][ T7] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 445.523938][ T7] usb 1-1: Product: syz [ 445.528112][ T7] usb 1-1: Manufacturer: syz [ 445.537935][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 445.543194][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 445.550114][ T7] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 445.736909][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 445.742619][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 445.748453][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 445.750410][ T4009] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 445.754212][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 445.754436][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 445.764682][ T4009] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 445.768225][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 445.787524][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 445.793199][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 445.799016][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 445.804325][ T3743] usb 1-1: USB disconnect, device number 104 [ 445.804757][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 445.819911][ C0] cdc_wdm 1-1:1.0: Unexpected error -71 Warning: Permanently added '10.128.15.195' (ED25519) to the list of known hosts. [ 449.093983][ T3743] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 449.275761][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 449.284658][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 449.294866][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 449.304422][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 449.317852][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 449.327050][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 449.335520][ T3743] usb 1-1: Product: syz [ 449.340047][ T3743] usb 1-1: Manufacturer: syz [ 449.352136][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 449.358484][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 449.365992][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 449.552034][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.557869][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 449.563643][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.569677][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.575643][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.581434][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 449.587480][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.593296][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 449.599210][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.604992][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 449.610747][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.617061][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 449.622819][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.628622][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 449.634381][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.641294][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 449.647474][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.653175][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 449.659098][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.665128][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.665642][ T4013] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 449.670807][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 449.679768][ T4013] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 449.685028][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 449.698270][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 449.704000][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 449.712978][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 449.720051][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE [ 449.721003][ T7] usb 1-1: USB disconnect, device number 105 [ 450.293922][ T7] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 450.475834][ T7] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 450.484604][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 450.494756][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 450.503905][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 450.516762][ T7] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 450.526035][ T7] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 450.534088][ T7] usb 1-1: Product: syz [ 450.538348][ T7] usb 1-1: Manufacturer: syz [ 450.548516][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 450.553886][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 450.560428][ T7] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 450.748041][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 450.753806][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 450.759647][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 450.765806][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 450.771842][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 450.773364][ T4014] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 450.777525][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 450.777790][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 450.787493][ T4014] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 450.791609][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 450.810647][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 450.820884][ T3743] usb 1-1: USB disconnect, device number 106 [ 451.304009][ T7] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 451.486019][ T7] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 451.494868][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 451.505376][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 451.514659][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 451.528145][ T7] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 451.538319][ T7] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 451.546533][ T7] usb 1-1: Product: syz [ 451.550899][ T7] usb 1-1: Manufacturer: syz [ 451.560735][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 451.566059][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 451.573335][ T7] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 451.759814][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 451.765607][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 451.771637][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 451.777618][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 451.780033][ T4015] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 451.783278][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 451.797224][ T4015] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 451.797934][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 451.811689][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 451.817425][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 451.827140][ T7] usb 1-1: USB disconnect, device number 107 [ 452.393982][ T7] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 452.575810][ T7] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 452.584513][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 452.594811][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 452.603895][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 452.617040][ T7] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 452.626567][ T7] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 452.634755][ T7] usb 1-1: Product: syz [ 452.639436][ T7] usb 1-1: Manufacturer: syz [ 452.649005][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 452.654299][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 452.660827][ T7] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 452.848036][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 452.853761][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 452.859596][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 452.865607][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 452.868198][ T4016] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 452.871270][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 452.885625][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 452.885748][ T4016] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 452.891693][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 452.904836][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 452.910570][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 452.916254][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 452.925692][ T7] usb 1-1: USB disconnect, device number 108 [ 453.403914][ T3743] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 453.585541][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 453.594282][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 453.604613][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 453.614010][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 453.626690][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 453.636260][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 453.644757][ T3743] usb 1-1: Product: syz [ 453.649289][ T3743] usb 1-1: Manufacturer: syz [ 453.659230][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 453.664930][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 453.671957][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 453.858345][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 453.865001][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 453.871046][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 453.877051][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 453.878752][ T4017] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 453.883121][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 453.895288][ T4017] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 453.897672][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 453.911180][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 453.917629][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 453.927461][ T3743] usb 1-1: USB disconnect, device number 109 [ 454.404667][ T3743] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 454.596031][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 454.604910][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 454.616176][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 454.625731][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 454.639555][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 454.648979][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 454.657215][ T3743] usb 1-1: Product: syz [ 454.661410][ T3743] usb 1-1: Manufacturer: syz [ 454.671273][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 454.676577][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 454.683381][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 454.870604][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 454.876497][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 454.882339][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 454.888396][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 454.889273][ T4018] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 454.894412][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 454.894643][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 454.904552][ T4018] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 454.908330][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 454.927394][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 454.941935][ T7] usb 1-1: USB disconnect, device number 110 [ 455.513980][ T7] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 455.695629][ T7] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 455.704421][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 455.714569][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 455.723748][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 455.736739][ T7] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 455.745839][ T7] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 455.753906][ T7] usb 1-1: Product: syz [ 455.758226][ T7] usb 1-1: Manufacturer: syz [ 455.769911][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 455.775487][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 455.782107][ T7] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 455.968717][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 455.974555][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 455.980518][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 455.982048][ T4019] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 455.986438][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 456.000508][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 456.000793][ T4019] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 456.006312][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 456.020749][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 456.032343][ T7] usb 1-1: USB disconnect, device number 111 [ 456.603926][ T7] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 456.785755][ T7] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 456.794750][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 456.805069][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 456.814099][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 456.827325][ T7] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 456.836586][ T7] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 456.844701][ T7] usb 1-1: Product: syz [ 456.848901][ T7] usb 1-1: Manufacturer: syz [ 456.858551][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 456.863797][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 456.870359][ T7] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 457.057624][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.063431][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 457.069277][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.075300][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.077129][ T4020] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 457.080967][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 457.095035][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.095601][ T4020] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 457.100798][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 457.114845][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.121261][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 457.127652][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.134227][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 457.140341][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.146272][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.152546][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.158522][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.164449][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.170443][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.176432][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 457.182307][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 457.187952][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 457.197658][ T7] usb 1-1: USB disconnect, device number 112 [ 457.763971][ T7] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 457.945827][ T7] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 457.954759][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 457.965131][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 457.974174][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 457.986956][ T7] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 457.996058][ T7] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 458.004178][ T7] usb 1-1: Product: syz [ 458.008337][ T7] usb 1-1: Manufacturer: syz [ 458.021066][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 458.026382][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 458.033098][ T7] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 458.217079][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 458.222861][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 458.228663][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 458.229739][ T4021] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 458.234502][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 458.234742][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 458.243486][ T4021] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 458.248786][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 458.267879][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 458.280501][ T7] usb 1-1: USB disconnect, device number 113 [ 458.844005][ T7] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 459.025962][ T7] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 459.034650][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 459.044861][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 459.054012][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 459.066923][ T7] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 459.076060][ T7] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 459.084117][ T7] usb 1-1: Product: syz [ 459.088330][ T7] usb 1-1: Manufacturer: syz [ 459.097780][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 459.103030][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 459.109687][ T7] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 459.296929][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 459.302693][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 459.308474][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 459.314453][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 459.320405][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 459.323704][ T4022] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 459.326168][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 459.326396][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 459.340171][ T4022] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 459.340767][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 459.360049][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 459.366217][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 459.372048][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 459.382562][ T3743] usb 1-1: USB disconnect, device number 114 [ 459.964047][ T3743] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 460.145923][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 460.154590][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 460.164813][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 460.173933][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 460.186673][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 460.195840][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 460.203892][ T3743] usb 1-1: Product: syz [ 460.208074][ T3743] usb 1-1: Manufacturer: syz [ 460.218846][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 460.224307][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 460.230831][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 460.418131][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 460.423856][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 460.429598][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 460.435569][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 460.437516][ T4023] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 460.441246][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 460.451069][ T4023] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 460.456413][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 460.470086][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 460.476072][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 460.485973][ T3743] usb 1-1: USB disconnect, device number 115 [ 461.063920][ T3743] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 461.245710][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 461.254584][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 461.264828][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 461.274243][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.287597][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 461.298864][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 461.306906][ T3743] usb 1-1: Product: syz [ 461.311202][ T3743] usb 1-1: Manufacturer: syz [ 461.322501][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 461.327800][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 461.334708][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 461.521538][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 461.527534][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 461.533510][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 461.539531][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 461.540746][ T4024] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 461.545484][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 461.545691][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 461.559738][ T4024] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 461.565725][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 461.579385][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 461.585121][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 461.590747][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 461.600793][ T3743] usb 1-1: USB disconnect, device number 116 [ 462.083971][ T7] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 462.265559][ T7] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 462.274446][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 462.284929][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 462.293980][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 462.306673][ T7] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 462.315905][ T7] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 462.324197][ T7] usb 1-1: Product: syz [ 462.328396][ T7] usb 1-1: Manufacturer: syz [ 462.338419][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 462.343874][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 462.350631][ T7] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 462.536918][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 462.542983][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 462.548808][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 462.550267][ T4025] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 462.554845][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 462.564669][ T4025] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 462.569695][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 462.583316][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 462.593729][ T3743] usb 1-1: USB disconnect, device number 117 [ 463.073908][ T3743] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 463.255374][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 463.264396][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 463.274541][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 463.283863][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 463.296476][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 463.305857][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 463.313927][ T3743] usb 1-1: Product: syz [ 463.318633][ T3743] usb 1-1: Manufacturer: syz [ 463.328345][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 463.333624][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 463.340491][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 463.527330][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 463.533527][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 463.539336][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 463.545163][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 463.549454][ T4026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 463.550828][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 463.562367][ T4026] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 463.565483][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 463.578815][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 463.584486][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 463.593556][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 463.600622][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE [ 463.601493][ T7] usb 1-1: USB disconnect, device number 118 [ 464.174024][ T7] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 464.355969][ T7] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 464.364968][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 464.375594][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 464.384747][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 464.398009][ T7] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 464.407684][ T7] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 464.415805][ T7] usb 1-1: Product: syz [ 464.420020][ T7] usb 1-1: Manufacturer: syz [ 464.430199][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 464.435547][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 464.442365][ T7] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 464.629329][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 464.635172][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 464.640922][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 464.646794][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 464.652794][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 464.658666][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 464.664643][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 464.666290][ T4027] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 464.670338][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 464.681709][ T4027] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 464.684671][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 464.698644][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 464.704384][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 464.715107][ T3743] usb 1-1: USB disconnect, device number 119 [ 465.193909][ T3743] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 465.375631][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 465.384584][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 465.394906][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 465.404122][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 465.421930][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 465.431161][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 465.439472][ T3743] usb 1-1: Product: syz [ 465.443734][ T3743] usb 1-1: Manufacturer: syz [ 465.454466][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 465.459778][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 465.466743][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 465.653739][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.659667][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 465.666076][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.672591][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.678405][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 465.684232][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.690239][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 465.696001][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.701694][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 465.707437][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.713406][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 465.719186][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.725513][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.731730][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 465.737583][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.744966][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 465.751600][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.757793][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 465.765060][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.773136][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 465.779177][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.785650][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.786409][ T4028] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 465.791460][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 465.805888][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.811836][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 465.817781][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.818343][ T4028] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 465.824056][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.838851][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 465.845139][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 465.855004][ T3743] usb 1-1: USB disconnect, device number 120 [ 466.423990][ T3743] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 466.606665][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 466.615383][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 466.625727][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 466.634837][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 466.647716][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 466.656902][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 466.665239][ T3743] usb 1-1: Product: syz [ 466.669504][ T3743] usb 1-1: Manufacturer: syz [ 466.680810][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 466.686183][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 466.692801][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 466.878617][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.884359][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 466.890333][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.896310][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.898702][ T4029] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 466.902094][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 466.915812][ T4029] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 466.916182][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.930125][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.935830][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 466.941671][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.947546][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 466.953482][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.959540][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.965755][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.971597][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.977425][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.983376][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 466.989163][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 466.994979][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.000759][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 467.006500][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.012446][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 467.018183][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.023881][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 467.029618][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.035293][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 467.041303][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.046991][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 467.052802][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.058488][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 467.064301][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.069983][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 467.075734][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.081432][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 467.087280][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.093224][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 467.098964][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.104745][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 467.110758][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.116658][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 467.122353][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 467.127947][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 467.139199][ T3743] usb 1-1: USB disconnect, device number 121 [ 467.713988][ T3743] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 467.895998][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 467.904648][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 467.914962][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 467.924262][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 467.937214][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 467.946786][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 467.955260][ T3743] usb 1-1: Product: syz [ 467.959527][ T3743] usb 1-1: Manufacturer: syz [ 467.969194][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 467.974912][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 467.981499][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 468.174025][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 468.179786][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 468.185552][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 468.187759][ T4030] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 468.191238][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 468.200024][ T4030] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 468.205362][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 468.218618][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 468.224337][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 468.236961][ T3778] usb 1-1: USB disconnect, device number 122 [ 468.713985][ T3743] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 468.895776][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 468.904534][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 468.914799][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 468.923959][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 468.936783][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 468.946051][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 468.954279][ T3743] usb 1-1: Product: syz [ 468.958559][ T3743] usb 1-1: Manufacturer: syz [ 468.968190][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 468.973456][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 468.980339][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 469.172708][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 469.179066][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 469.185075][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 469.191207][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 469.197249][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 469.203018][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 469.208730][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 469.214574][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 469.216125][ T4031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 469.220538][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 469.229631][ T4031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 469.234874][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 469.248521][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 469.254424][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 469.263868][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 469.271585][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE [ 469.272328][ T3743] usb 1-1: USB disconnect, device number 123 [ 469.764068][ T3778] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 469.945880][ T3778] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 469.954846][ T3778] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 469.966132][ T3778] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 469.975281][ T3778] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 469.988544][ T3778] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 469.997712][ T3778] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 470.005804][ T3778] usb 1-1: Product: syz [ 470.009996][ T3778] usb 1-1: Manufacturer: syz [ 470.019644][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 470.024974][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 470.031698][ T3778] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 470.223499][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 470.229255][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 470.235010][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 470.236414][ T4032] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 470.240769][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 470.249594][ T4032] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 470.254825][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 470.268113][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 470.278417][ T3778] usb 1-1: USB disconnect, device number 124 [ 470.844045][ T3778] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 471.025797][ T3778] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 471.034504][ T3778] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 471.044729][ T3778] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 471.053879][ T3778] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 471.067051][ T3778] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 471.076189][ T3778] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 471.084497][ T3778] usb 1-1: Product: syz [ 471.088666][ T3778] usb 1-1: Manufacturer: syz [ 471.099275][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 471.104683][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 471.111715][ T3778] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 471.298103][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 471.303997][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 471.309869][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 471.315838][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 471.317288][ T4033] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 471.321604][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 471.330475][ T4033] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 471.335789][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 471.349231][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 471.360694][ T3743] usb 1-1: USB disconnect, device number 125 [ 471.844035][ T3743] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 472.025981][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 472.035671][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 472.046823][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 472.056205][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 472.069609][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 472.081761][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 472.091218][ T3743] usb 1-1: Product: syz [ 472.095450][ T3743] usb 1-1: Manufacturer: syz [ 472.107407][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 472.112724][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 472.119621][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 472.304049][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 472.315591][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 472.321652][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 472.323112][ T4034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 472.327339][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 472.327552][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 472.336892][ T4034] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 472.341685][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 472.360888][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 472.371002][ T3743] usb 1-1: USB disconnect, device number 126 [ 472.943907][ T3743] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 473.125935][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 473.134975][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 473.145741][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 473.154955][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 473.167868][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 473.177798][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 473.186304][ T3743] usb 1-1: Product: syz [ 473.190502][ T3743] usb 1-1: Manufacturer: syz [ 473.202611][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 473.207913][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 473.214824][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 473.399357][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 473.405886][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 473.412251][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 473.418331][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 473.419317][ T4035] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 473.424089][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 473.424308][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 473.432921][ T4035] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 473.438198][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 473.457757][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 473.467209][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 473.474835][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE [ 473.480290][ T3743] usb 1-1: USB disconnect, device number 127 [ 474.053997][ T3743] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 474.235870][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 474.244574][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 474.254988][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 474.264504][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 474.277017][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 474.286257][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 474.294496][ T3743] usb 1-1: Product: syz [ 474.298950][ T3743] usb 1-1: Manufacturer: syz [ 474.309159][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 474.314556][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 474.321245][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 474.512855][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 474.518799][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 474.524748][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 474.530725][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 474.536682][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 474.542457][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 474.548146][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 474.554615][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 474.555965][ T4036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 474.560300][ C0] cdc_wdm 1-1:1.0: Cannot schedule work [ 474.569544][ T4036] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 474.575106][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 474.588604][ C0] cdc_wdm 1-1:1.0: Stall on int endpoint [ 474.594330][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 474.603881][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 474.611188][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE [ 474.612727][ T3743] usb 1-1: USB disconnect, device number 2 [ 475.184037][ T3743] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 475.365822][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 475.374775][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 475.385147][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 475.395368][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 475.408215][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 475.417487][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 475.425642][ T3743] usb 1-1: Product: syz [ 475.430070][ T3743] usb 1-1: Manufacturer: syz [ 475.440322][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 475.445785][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 475.452461][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 475.639158][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 475.645163][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 475.651259][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 475.657412][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 475.658333][ T4037] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 475.663400][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 475.675434][ T4037] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 475.677696][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 475.691252][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 475.697441][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 475.707234][ T3743] usb 1-1: USB disconnect, device number 3 [ 476.283905][ T3743] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 476.466054][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 476.475048][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 476.485769][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 476.494889][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 476.507947][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 476.517146][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 476.525324][ T3743] usb 1-1: Product: syz [ 476.529514][ T3743] usb 1-1: Manufacturer: syz [ 476.539656][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 476.545129][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 476.551756][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 476.738612][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 476.744335][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 476.750119][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 476.756022][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 476.757706][ T4038] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 476.761876][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 476.776353][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 476.778131][ T4038] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 476.782325][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 476.795744][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 476.801543][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 476.807294][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 476.816403][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 476.823503][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE [ 476.829279][ T3778] usb 1-1: USB disconnect, device number 4 [ 477.394049][ T3778] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 477.575969][ T3778] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 477.584659][ T3778] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 477.594829][ T3778] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 477.603948][ T3778] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 477.616599][ T3778] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 477.626222][ T3778] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 477.634333][ T3778] usb 1-1: Product: syz [ 477.638491][ T3778] usb 1-1: Manufacturer: syz [ 477.647766][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 477.653015][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 477.659833][ T3778] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 477.852572][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 477.858592][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 477.864904][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 477.870881][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 477.872573][ T4039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 477.876627][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 477.876830][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 477.886773][ T4039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 477.891416][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 477.910695][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 477.920616][ T3743] usb 1-1: USB disconnect, device number 5 [ 478.403950][ T3743] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 478.585613][ T3743] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 478.594479][ T3743] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 478.604879][ T3743] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 478.613976][ T3743] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 478.626939][ T3743] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 478.636284][ T3743] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 478.644461][ T3743] usb 1-1: Product: syz [ 478.648652][ T3743] usb 1-1: Manufacturer: syz [ 478.659168][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 478.664651][ T3743] cdc_wdm 1-1:1.0: skipping garbage [ 478.671310][ T3743] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 478.857620][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 478.863785][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 478.869824][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 478.875789][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 478.877371][ T4040] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 478.882132][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 478.891026][ T4040] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 478.896095][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 478.909507][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 478.923205][ T3778] usb 1-1: USB disconnect, device number 6 [ 479.494061][ T3778] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 479.675569][ T3778] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 479.684507][ T3778] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 479.694918][ T3778] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 479.704429][ T3778] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 479.717483][ T3778] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 479.726708][ T3778] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 479.735410][ T3778] usb 1-1: Product: syz [ 479.739679][ T3778] usb 1-1: Manufacturer: syz [ 479.752309][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 479.758324][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 479.766127][ T3778] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 479.948587][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 479.955482][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 479.961627][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 479.967844][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 479.968818][ T4041] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 479.973750][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 479.983336][ T4041] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 479.988770][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 480.003513][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 480.009412][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 480.022249][ T3778] usb 1-1: USB disconnect, device number 7 [ 480.594007][ T3778] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 480.776131][ T3778] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 480.785922][ T3778] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 480.796987][ T3778] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 480.806592][ T3778] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 480.820642][ T3778] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 480.831083][ T3778] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 480.840426][ T3778] usb 1-1: Product: syz [ 480.845273][ T3778] usb 1-1: Manufacturer: syz [ 480.859144][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 480.865454][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 480.872333][ T3778] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 481.055646][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 481.061707][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 481.067691][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 481.069645][ T4042] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 481.073588][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 481.082613][ T4042] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 481.088141][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 481.102004][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 481.112306][ T3778] usb 1-1: USB disconnect, device number 8 [ 481.673933][ T3778] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 481.855972][ T3778] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 481.864931][ T3778] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 481.875183][ T3778] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 481.884603][ T3778] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 481.897595][ T3778] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 481.907165][ T3778] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 481.915499][ T3778] usb 1-1: Product: syz [ 481.920567][ T3778] usb 1-1: Manufacturer: syz [ 481.930935][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 481.936465][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 481.943276][ T3778] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 482.134288][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 482.140227][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 482.146260][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 482.153189][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 482.159481][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 482.165791][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 482.171761][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 482.177684][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 482.184013][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 482.185577][ T4043] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 482.190236][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 482.200393][ T4043] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 482.205884][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 482.219859][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 482.230627][ T3778] usb 1-1: USB disconnect, device number 9 [ 482.814002][ T3778] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 483.005945][ T3778] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 483.015265][ T3778] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 483.025854][ T3778] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 483.035016][ T3778] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 483.048717][ T3778] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 483.058314][ T3778] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 483.067064][ T3778] usb 1-1: Product: syz [ 483.071726][ T3778] usb 1-1: Manufacturer: syz [ 483.084069][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 483.089633][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 483.096576][ T3778] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 483.280907][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 483.286734][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 483.292860][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 483.298964][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 483.305625][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 483.307023][ T4044] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 483.312287][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 483.321493][ T4044] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 483.326651][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 483.345496][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 483.351425][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 483.361576][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 483.368948][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE [ 483.376106][ T3778] usb 1-1: USB disconnect, device number 10 [ 483.944034][ T3778] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 484.125849][ T3778] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 484.134744][ T3778] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 484.145324][ T3778] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 484.154781][ T3778] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 484.167648][ T3778] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 484.176848][ T3778] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 484.188403][ T3778] usb 1-1: Product: syz [ 484.193083][ T3778] usb 1-1: Manufacturer: syz [ 484.203269][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 484.208584][ T3778] cdc_wdm 1-1:1.0: skipping garbage [ 484.215408][ T3778] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 484.408460][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 484.414717][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 484.420904][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 484.422381][ T4045] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 484.427066][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 484.436468][ T4045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 484.441469][ C1] cdc_wdm 1-1:1.0: Stall on int endpoint [ 484.455174][ C1] cdc_wdm 1-1:1.0: Cannot schedule work [ 484.461219][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 484.470659][ T3743] ------------[ cut here ]------------ [ 484.471022][ C1] cdc_wdm 1-1:1.0: Unexpected error -71 [ 484.471495][ T3778] usb 1-1: USB disconnect, device number 11 [ 484.476907][ T3743] URB ffff888112216d00 submitted while active [ 484.494889][ T3743] WARNING: CPU: 1 PID: 3743 at drivers/usb/core/urb.c:379 usb_submit_urb+0x14da/0x1730 [ 484.504811][ T3743] Modules linked in: [ 484.508806][ T3743] CPU: 1 PID: 3743 Comm: kworker/1:3 Not tainted 6.9.0-rc5-syzkaller-00132-ga2cf936ebef2 #0 [ 484.518920][ T3743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 484.529379][ T3743] Workqueue: events wdm_rxwork [ 484.534394][ T3743] RIP: 0010:usb_submit_urb+0x14da/0x1730 [ 484.540072][ T3743] Code: fe eb cb bb fe ff ff ff e9 c1 f3 ff ff e8 1e ea 2c fd c6 05 01 4e 68 05 01 90 48 c7 c7 60 a3 30 87 48 89 de e8 a7 1a f3 fc 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 91 f3 ff ff 48 89 ef [ 484.560365][ T3743] RSP: 0018:ffffc90002c3fc20 EFLAGS: 00010286 [ 484.566659][ T3743] RAX: 0000000000000000 RBX: ffff888112216d00 RCX: ffffffff811902c9 [ 484.574695][ T3743] RDX: ffff8881123d1d00 RSI: ffffffff811902d6 RDI: 0000000000000001 [ 484.582823][ T3743] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 484.590983][ T3743] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000293 [ 484.599547][ T3743] R13: ffff888118837090 R14: ffff888118837050 R15: ffffffff899ade18 [ 484.607595][ T3743] FS: 0000000000000000(0000) GS:ffff8881f6500000(0000) knlGS:0000000000000000 [ 484.616684][ T3743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 484.623764][ T3743] CR2: 00007f1a67c66000 CR3: 00000001155ac000 CR4: 00000000003506f0 [ 484.631997][ T3743] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 484.640422][ T3743] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 484.648660][ T3743] Call Trace: [ 484.652091][ T3743] [ 484.655082][ T3743] ? show_regs+0x8c/0xa0 [ 484.659621][ T3743] ? __warn+0xe5/0x3c0 [ 484.663952][ T3743] ? __wake_up_klogd.part.0+0x99/0xf0 [ 484.669539][ T3743] ? usb_submit_urb+0x14da/0x1730 [ 484.674767][ T3743] ? report_bug+0x3c0/0x580 [ 484.679587][ T3743] ? handle_bug+0x3d/0x70 [ 484.684077][ T3743] ? exc_invalid_op+0x17/0x50 [ 484.688808][ T3743] ? asm_exc_invalid_op+0x1a/0x20 [ 484.694009][ T3743] ? __warn_printk+0x199/0x350 [ 484.698848][ T3743] ? __warn_printk+0x1a6/0x350 [ 484.703651][ T3743] ? usb_submit_urb+0x14da/0x1730 [ 484.708902][ T3743] ? mark_held_locks+0x9f/0xe0 [ 484.713722][ T3743] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 484.720065][ T3743] wdm_rxwork+0xf3/0x200 [ 484.724373][ T3743] process_one_work+0x9a9/0x1ac0 [ 484.729651][ T3743] ? __pfx_wdm_rxwork+0x10/0x10 [ 484.734805][ T3743] ? __pfx_process_one_work+0x10/0x10 [ 484.740222][ T3743] ? assign_work+0x1a0/0x250 [ 484.744986][ T3743] worker_thread+0x6c8/0xf70 [ 484.749702][ T3743] ? __kthread_parkme+0x148/0x220 [ 484.755279][ T3743] ? __pfx_worker_thread+0x10/0x10 [ 484.760961][ T3743] kthread+0x2c1/0x3a0 [ 484.765299][ T3743] ? _raw_spin_unlock_irq+0x23/0x50 [ 484.771236][ T3743] ? __pfx_kthread+0x10/0x10 [ 484.775889][ T3743] ret_from_fork+0x45/0x80 [ 484.780572][ T3743] ? __pfx_kthread+0x10/0x10 [ 484.785542][ T3743] ret_from_fork_asm+0x1a/0x30 [ 484.790740][ T3743] [ 484.793915][ T3743] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 484.801410][ T3743] CPU: 1 PID: 3743 Comm: kworker/1:3 Not tainted 6.9.0-rc5-syzkaller-00132-ga2cf936ebef2 #0 [ 484.811479][ T3743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 484.821808][ T3743] Workqueue: events wdm_rxwork [ 484.826678][ T3743] Call Trace: [ 484.829992][ T3743] [ 484.833106][ T3743] dump_stack_lvl+0x3d/0x1f0 [ 484.837925][ T3743] panic+0x6f5/0x7a0 [ 484.841961][ T3743] ? __pfx_panic+0x10/0x10 [ 484.846563][ T3743] ? show_trace_log_lvl+0x363/0x500 [ 484.852038][ T3743] ? check_panic_on_warn+0x1f/0xb0 [ 484.857331][ T3743] ? usb_submit_urb+0x14da/0x1730 [ 484.862455][ T3743] check_panic_on_warn+0xab/0xb0 [ 484.867620][ T3743] __warn+0xf1/0x3c0 [ 484.871608][ T3743] ? __wake_up_klogd.part.0+0x99/0xf0 [ 484.877446][ T3743] ? usb_submit_urb+0x14da/0x1730 [ 484.883303][ T3743] report_bug+0x3c0/0x580 [ 484.887924][ T3743] handle_bug+0x3d/0x70 [ 484.892273][ T3743] exc_invalid_op+0x17/0x50 [ 484.897166][ T3743] asm_exc_invalid_op+0x1a/0x20 [ 484.902418][ T3743] RIP: 0010:usb_submit_urb+0x14da/0x1730 [ 484.908257][ T3743] Code: fe eb cb bb fe ff ff ff e9 c1 f3 ff ff e8 1e ea 2c fd c6 05 01 4e 68 05 01 90 48 c7 c7 60 a3 30 87 48 89 de e8 a7 1a f3 fc 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 91 f3 ff ff 48 89 ef [ 484.928330][ T3743] RSP: 0018:ffffc90002c3fc20 EFLAGS: 00010286 [ 484.934836][ T3743] RAX: 0000000000000000 RBX: ffff888112216d00 RCX: ffffffff811902c9 [ 484.943084][ T3743] RDX: ffff8881123d1d00 RSI: ffffffff811902d6 RDI: 0000000000000001 [ 484.951414][ T3743] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 484.959569][ T3743] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000293 [ 484.968285][ T3743] R13: ffff888118837090 R14: ffff888118837050 R15: ffffffff899ade18 [ 484.978377][ T3743] ? __warn_printk+0x199/0x350 [ 484.984249][ T3743] ? __warn_printk+0x1a6/0x350 [ 484.989640][ T3743] ? mark_held_locks+0x9f/0xe0 [ 484.994548][ T3743] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 485.000429][ T3743] wdm_rxwork+0xf3/0x200 [ 485.004775][ T3743] process_one_work+0x9a9/0x1ac0 [ 485.010817][ T3743] ? __pfx_wdm_rxwork+0x10/0x10 [ 485.015781][ T3743] ? __pfx_process_one_work+0x10/0x10 [ 485.021447][ T3743] ? assign_work+0x1a0/0x250 [ 485.026091][ T3743] worker_thread+0x6c8/0xf70 [ 485.030689][ T3743] ? __kthread_parkme+0x148/0x220 [ 485.035718][ T3743] ? __pfx_worker_thread+0x10/0x10 [ 485.041010][ T3743] kthread+0x2c1/0x3a0 [ 485.045132][ T3743] ? _raw_spin_unlock_irq+0x23/0x50 [ 485.050786][ T3743] ? __pfx_kthread+0x10/0x10 [ 485.055736][ T3743] ret_from_fork+0x45/0x80 [ 485.060165][ T3743] ? __pfx_kthread+0x10/0x10 [ 485.064773][ T3743] ret_from_fork_asm+0x1a/0x30 [ 485.069626][ T3743] [ 485.073225][ T3743] Kernel Offset: disabled [ 485.077697][ T3743] Rebooting in 86400 seconds..