r 43
[  391.411893][ T6198] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[  391.462301][ T6121] usb 6-1: new high-speed USB device number 42 using dummy_hcd
[  391.497879][   T24] usb 5-1: USB disconnect, device number 41
[  391.581899][ T6198] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  391.590778][ T6198] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  391.601065][ T6198] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  391.610565][ T6198] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  391.623238][ T6198] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  391.632767][ T6198] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  391.642475][ T6198] usb 4-1: Product: syz
[  391.642905][ T6121] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  391.646637][ T6198] usb 4-1: Manufacturer: syz
[  391.661682][ T6121] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  391.666955][ T6198] cdc_wdm 4-1:1.0: skipping garbage
[  391.672282][ T6121] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  391.677912][ T6198] cdc_wdm 4-1:1.0: skipping garbage
[  391.690878][ T6121] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  391.698046][ T6198] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  391.710751][ T6198] cdc_wdm 4-1:1.0: Unknown control protocol
[  391.714283][ T6121] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  391.726507][ T6121] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  391.737602][ T6121] usb 6-1: Product: syz
[  391.742926][ T6121] usb 6-1: Manufacturer: syz
[  391.761998][ T6121] cdc_wdm 6-1:1.0: skipping garbage
[  391.767214][ T6121] cdc_wdm 6-1:1.0: skipping garbage
[  391.774073][ T6121] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  391.780019][ T6121] cdc_wdm 6-1:1.0: Unknown control protocol
[  391.858822][  T974] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[  391.866318][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  391.869125][ T5978] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  391.872065][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  391.885839][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  391.895358][ T6121] usb 4-1: USB disconnect, device number 42
[  391.962557][ T6198] usb 6-1: USB disconnect, device number 42
[  392.016825][  T974] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  392.027691][  T974] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  392.040013][ T5978] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  392.059737][  T974] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  392.073142][ T5978] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  392.084272][  T974] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  392.097373][ T5978] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  392.106595][ T5978] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  392.120224][  T974] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  392.129588][  T974] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  392.137642][  T974] usb 3-1: Product: syz
[  392.142020][ T5978] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  392.151140][  T974] usb 3-1: Manufacturer: syz
[  392.157084][ T5978] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  392.166424][ T5978] usb 1-1: Product: syz
[  392.170898][ T5978] usb 1-1: Manufacturer: syz
[  392.176810][  T974] cdc_wdm 3-1:1.0: skipping garbage
[  392.183904][  T974] cdc_wdm 3-1:1.0: skipping garbage
[  392.196306][ T5978] cdc_wdm 1-1:1.0: skipping garbage
[  392.201902][ T5978] cdc_wdm 1-1:1.0: skipping garbage
[  392.208134][  T974] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  392.214135][  T974] cdc_wdm 3-1:1.0: Unknown control protocol
[  392.221811][ T5978] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  392.227704][ T5978] cdc_wdm 1-1:1.0: Unknown control protocol
[  392.376422][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  392.382119][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  392.387950][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  392.393795][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  392.399481][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  392.405070][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  392.415036][   T24] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[  392.420468][ T5978] usb 3-1: USB disconnect, device number 43
[  392.433737][ T6684] cdc_wdm 3-1:1.0: Error submitting int urb - -19
[  392.450131][  T976] usb 1-1: USB disconnect, device number 42
[  392.549190][ T6198] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[  392.593233][   T24] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  392.603797][   T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  392.613943][   T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  392.623521][   T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  392.636621][   T24] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  392.645718][   T24] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  392.653754][   T24] usb 2-1: Product: syz
[  392.657940][   T24] usb 2-1: Manufacturer: syz
[  392.674740][   T24] cdc_wdm 2-1:1.0: skipping garbage
[  392.680200][   T24] cdc_wdm 2-1:1.0: skipping garbage
[  392.686729][   T24] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  392.692868][   T24] cdc_wdm 2-1:1.0: Unknown control protocol
[  392.722747][ T6198] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  392.734154][ T6198] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  392.744621][ T6198] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  392.754177][ T6198] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  392.766954][ T6198] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  392.777059][ T6198] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  392.785115][ T6198] usb 5-1: Product: syz
[  392.789413][ T6198] usb 5-1: Manufacturer: syz
[  392.799302][ T6198] cdc_wdm 5-1:1.0: skipping garbage
[  392.804513][ T6198] cdc_wdm 5-1:1.0: skipping garbage
[  392.814229][ T6198] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  392.820255][ T6198] cdc_wdm 5-1:1.0: Unknown control protocol
[  392.871562][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  392.877256][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  392.882843][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  392.891713][    C0] raw-gadget.0 gadget.1: ignoring, device is not running
[  392.898772][    C0] cdc_wdm 2-1:1.0: nonzero urb status received: -EPIPE
[  392.899493][ T6198] usb 2-1: USB disconnect, device number 44
[  392.905751][ T5978] usb 4-1: new high-speed USB device number 43 using dummy_hcd
[  392.981468][  T974] usb 6-1: new high-speed USB device number 43 using dummy_hcd
[  393.002652][   T24] usb 5-1: USB disconnect, device number 42
[  393.091261][ T5978] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  393.100149][ T5978] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  393.110390][ T5978] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  393.120808][ T5978] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  393.134089][ T5978] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  393.143267][ T5978] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  393.151777][ T5978] usb 4-1: Product: syz
[  393.157447][  T974] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  393.169601][ T5978] usb 4-1: Manufacturer: syz
[  393.177371][  T974] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  393.188912][  T974] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  393.200787][ T5978] cdc_wdm 4-1:1.0: skipping garbage
[  393.206064][  T974] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  393.217868][ T5978] cdc_wdm 4-1:1.0: skipping garbage
[  393.232190][  T974] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  393.241823][ T5978] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  393.247719][ T5978] cdc_wdm 4-1:1.0: Unknown control protocol
[  393.254221][  T974] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  393.262653][  T974] usb 6-1: Product: syz
[  393.266809][  T974] usb 6-1: Manufacturer: syz
[  393.295499][  T974] cdc_wdm 6-1:1.0: skipping garbage
[  393.304176][  T974] cdc_wdm 6-1:1.0: skipping garbage
[  393.322055][  T974] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  393.327974][  T974] cdc_wdm 6-1:1.0: Unknown control protocol
[  393.398842][ T6092] usb 3-1: new high-speed USB device number 44 using dummy_hcd
[  393.407344][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  393.413045][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  393.418948][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  393.425541][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  393.432078][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  393.437906][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  393.443732][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  393.449431][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  393.464315][  T974] usb 4-1: USB disconnect, device number 43
[  393.470025][   T24] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[  393.491605][ T5978] usb 6-1: USB disconnect, device number 43
[  393.590875][ T6092] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  393.609013][ T6092] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  393.638952][ T6092] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  393.648045][ T6092] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  393.669510][   T24] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  393.678129][   T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  393.701135][ T6092] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  393.710262][   T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  393.719273][ T6092] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  393.738797][ T6092] usb 3-1: Product: syz
[  393.742957][ T6092] usb 3-1: Manufacturer: syz
[  393.748812][   T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  393.785343][   T24] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  393.795918][ T6092] cdc_wdm 3-1:1.0: skipping garbage
[  393.808795][   T24] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  393.816792][   T24] usb 1-1: Product: syz
[  393.821012][ T6092] cdc_wdm 3-1:1.0: skipping garbage
[  393.839203][ T6092] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  393.845124][ T6092] cdc_wdm 3-1:1.0: Unknown control protocol
[  393.851077][   T24] usb 1-1: Manufacturer: syz
[  393.866479][   T24] cdc_wdm 1-1:1.0: skipping garbage
[  393.881094][   T24] cdc_wdm 1-1:1.0: skipping garbage
[  393.902110][   T24] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  393.908037][   T24] cdc_wdm 1-1:1.0: Unknown control protocol
[  393.938818][  T974] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[  393.985433][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  393.991165][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  393.996942][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  393.998869][ T5978] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[  394.003054][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  394.016191][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  394.021861][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  394.038112][   T24] usb 3-1: USB disconnect, device number 44
[  394.068158][ T6142] usb 1-1: USB disconnect, device number 43
[  394.090994][  T974] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  394.104416][  T974] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  394.114790][  T974] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  394.124135][  T974] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  394.140977][  T974] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  394.150434][  T974] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  394.158406][  T974] usb 2-1: Product: syz
[  394.162934][  T974] usb 2-1: Manufacturer: syz
[  394.173871][  T974] cdc_wdm 2-1:1.0: skipping garbage
[  394.179361][  T974] cdc_wdm 2-1:1.0: skipping garbage
[  394.187998][ T5978] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  394.199550][  T974] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  394.205455][  T974] cdc_wdm 2-1:1.0: Unknown control protocol
[  394.211466][ T5978] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  394.223480][ T5978] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  394.233512][ T5978] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  394.247747][ T5978] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  394.258538][ T5978] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  394.267954][ T5978] usb 5-1: Product: syz
[  394.272841][ T5978] usb 5-1: Manufacturer: syz
[  394.283706][ T5978] cdc_wdm 5-1:1.0: skipping garbage
[  394.289050][ T5978] cdc_wdm 5-1:1.0: skipping garbage
[  394.296462][ T5978] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  394.302783][ T5978] cdc_wdm 5-1:1.0: Unknown control protocol
[  394.372402][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  394.378110][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  394.383861][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  394.389681][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  394.395343][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  394.400918][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  394.410720][   T24] usb 2-1: USB disconnect, device number 45
[  394.419025][  T976] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[  394.483711][ T5978] usb 5-1: USB disconnect, device number 43
[  394.489744][  T974] usb 6-1: new high-speed USB device number 44 using dummy_hcd
2025/10/04 23:08:49 executed programs: 269
[  394.610597][  T976] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  394.620185][  T976] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  394.631055][  T976] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  394.640287][  T976] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  394.656915][  T976] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  394.657378][  T974] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  394.666078][  T976] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  394.682757][  T976] usb 4-1: Product: syz
[  394.686975][  T976] usb 4-1: Manufacturer: syz
[  394.692081][  T974] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  394.703675][  T974] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  394.703970][  T976] cdc_wdm 4-1:1.0: skipping garbage
[  394.714014][  T974] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  394.718670][  T976] cdc_wdm 4-1:1.0: skipping garbage
[  394.731362][  T974] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  394.736304][  T976] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  394.743554][  T974] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  394.749720][  T976] cdc_wdm 4-1:1.0: Unknown control protocol
[  394.764717][  T974] usb 6-1: Product: syz
[  394.771500][  T974] usb 6-1: Manufacturer: syz
[  394.787943][  T974] cdc_wdm 6-1:1.0: skipping garbage
[  394.793609][  T974] cdc_wdm 6-1:1.0: skipping garbage
[  394.801916][  T974] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  394.810101][  T974] cdc_wdm 6-1:1.0: Unknown control protocol
[  394.903302][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  394.909024][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  394.914663][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  394.923667][    C1] raw-gadget.0 gadget.3: ignoring, device is not running
[  394.930724][    C1] cdc_wdm 4-1:1.0: nonzero urb status received: -EPIPE
[  394.939774][  T974] usb 4-1: USB disconnect, device number 44
[  394.992267][ T6092] usb 6-1: USB disconnect, device number 44
[  395.008831][   T24] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[  395.060220][  T976] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[  395.171118][   T24] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  395.181875][   T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  395.192450][   T24] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  395.202006][   T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  395.215306][   T24] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  395.224487][   T24] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  395.233745][   T24] usb 3-1: Product: syz
[  395.238210][   T24] usb 3-1: Manufacturer: syz
[  395.243762][  T976] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  395.253634][  T976] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  395.266979][  T976] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  395.277588][   T24] cdc_wdm 3-1:1.0: skipping garbage
[  395.282878][   T24] cdc_wdm 3-1:1.0: skipping garbage
[  395.288816][  T976] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  395.300838][   T24] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  395.306727][   T24] cdc_wdm 3-1:1.0: Unknown control protocol
[  395.315595][  T976] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  395.324709][  T976] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  395.332812][  T976] usb 1-1: Product: syz
[  395.336983][  T976] usb 1-1: Manufacturer: syz
[  395.352189][  T976] cdc_wdm 1-1:1.0: skipping garbage
[  395.357387][  T976] cdc_wdm 1-1:1.0: skipping garbage
[  395.369285][  T976] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  395.375245][  T976] cdc_wdm 1-1:1.0: Unknown control protocol
[  395.428915][  T974] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[  395.477645][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  395.483316][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  395.488893][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  395.497909][    C0] cdc_wdm 3-1:1.0: Unexpected error -71
[  395.498316][  T976] usb 3-1: USB disconnect, device number 45
[  395.504459][ T5978] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[  395.552116][   T24] usb 1-1: USB disconnect, device number 44
[  395.602056][  T974] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  395.612279][  T974] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  395.622603][  T974] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  395.632252][  T974] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  395.644791][  T974] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  395.653905][  T974] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  395.662160][  T974] usb 2-1: Product: syz
[  395.670516][  T974] usb 2-1: Manufacturer: syz
[  395.681210][ T5978] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  395.689895][ T5978] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  395.701508][  T974] cdc_wdm 2-1:1.0: skipping garbage
[  395.706691][  T974] cdc_wdm 2-1:1.0: skipping garbage
[  395.712030][ T5978] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  395.722104][ T5978] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  395.733365][  T974] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  395.739325][  T974] cdc_wdm 2-1:1.0: Unknown control protocol
[  395.753119][ T5978] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  395.762328][ T5978] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  395.770374][ T5978] usb 5-1: Product: syz
[  395.774529][ T5978] usb 5-1: Manufacturer: syz
[  395.790596][ T5978] cdc_wdm 5-1:1.0: skipping garbage
[  395.796780][ T5978] cdc_wdm 5-1:1.0: skipping garbage
[  395.803821][ T5978] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  395.809747][ T5978] cdc_wdm 5-1:1.0: Unknown control protocol
[  395.891208][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  395.896873][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  395.902610][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  395.908266][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  395.913837][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  395.922603][ T6092] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[  395.932172][ T5978] usb 2-1: USB disconnect, device number 46
[  395.988816][   T24] usb 6-1: new high-speed USB device number 45 using dummy_hcd
[  395.991475][  T974] usb 5-1: USB disconnect, device number 44
[  396.084379][ T6092] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  396.093701][ T6092] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  396.104345][ T6092] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  396.114166][ T6092] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  396.127515][ T6092] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  396.136956][ T6092] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  396.145238][ T6092] usb 4-1: Product: syz
[  396.149638][ T6092] usb 4-1: Manufacturer: syz
[  396.163651][ T6092] cdc_wdm 4-1:1.0: skipping garbage
[  396.169548][ T6092] cdc_wdm 4-1:1.0: skipping garbage
[  396.174891][   T24] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  396.183631][   T24] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  396.197079][ T6092] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  396.203325][ T6092] cdc_wdm 4-1:1.0: Unknown control protocol
[  396.209383][   T24] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  396.218339][   T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  396.234374][   T24] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  396.243619][   T24] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  396.253598][   T24] usb 6-1: Product: syz
[  396.257762][   T24] usb 6-1: Manufacturer: syz
[  396.271688][   T24] cdc_wdm 6-1:1.0: skipping garbage
[  396.279734][   T24] cdc_wdm 6-1:1.0: skipping garbage
[  396.293043][   T24] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  396.299296][   T24] cdc_wdm 6-1:1.0: Unknown control protocol
[  396.360398][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  396.366079][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  396.371832][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  396.377480][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  396.383066][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  396.394253][ T6121] usb 4-1: USB disconnect, device number 45
[  396.471539][   T24] usb 6-1: USB disconnect, device number 45
[  396.479629][  T974] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[  396.540691][ T6092] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[  396.651687][  T974] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  396.660450][  T974] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  396.672295][  T974] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  396.681472][  T974] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  396.695252][  T974] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  396.702282][ T6092] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  396.705869][  T974] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  396.713933][ T6092] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  396.721365][  T974] usb 3-1: Product: syz
[  396.731721][ T6092] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  396.739737][  T974] usb 3-1: Manufacturer: syz
[  396.751540][ T6092] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  396.764336][  T974] cdc_wdm 3-1:1.0: skipping garbage
[  396.765737][ T6092] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  396.770035][  T974] cdc_wdm 3-1:1.0: skipping garbage
[  396.782786][ T6092] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  396.786550][  T974] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  396.792380][ T6092] usb 1-1: Product: syz
[  396.792401][ T6092] usb 1-1: Manufacturer: syz
[  396.804754][ T6092] cdc_wdm 1-1:1.0: skipping garbage
[  396.814070][  T974] cdc_wdm 3-1:1.0: Unknown control protocol
[  396.815813][ T6092] cdc_wdm 1-1:1.0: skipping garbage
[  396.832130][ T6092] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  396.838329][ T6092] cdc_wdm 1-1:1.0: Unknown control protocol
[  396.909051][   T24] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[  396.964626][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  396.970334][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  396.975930][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  396.985519][ T6092] usb 3-1: USB disconnect, device number 46
[  396.999114][ T6121] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[  397.003761][ T6720] cdc_wdm 3-1:1.0: Error submitting int urb - -19
[  397.031985][  T976] usb 1-1: USB disconnect, device number 45
[  397.064566][   T24] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  397.084597][   T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  397.102005][   T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  397.113844][   T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  397.130397][   T24] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  397.139787][   T24] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  397.147772][   T24] usb 2-1: Product: syz
[  397.152477][   T24] usb 2-1: Manufacturer: syz
[  397.164728][   T24] cdc_wdm 2-1:1.0: skipping garbage
[  397.169972][   T24] cdc_wdm 2-1:1.0: skipping garbage
[  397.176796][   T24] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  397.183056][   T24] cdc_wdm 2-1:1.0: Unknown control protocol
[  397.201839][ T6121] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  397.214298][ T6121] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  397.224813][ T6121] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  397.235117][ T6121] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  397.250523][ T6121] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  397.260232][ T6121] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  397.268205][ T6121] usb 5-1: Product: syz
[  397.273094][ T6121] usb 5-1: Manufacturer: syz
[  397.283785][ T6121] cdc_wdm 5-1:1.0: skipping garbage
[  397.289041][ T6121] cdc_wdm 5-1:1.0: skipping garbage
[  397.295545][ T6121] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  397.301552][ T6121] cdc_wdm 5-1:1.0: Unknown control protocol
[  397.362896][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  397.368589][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  397.374393][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  397.380440][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  397.386096][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  397.389030][ T6142] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[  397.391678][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  397.410507][   T24] usb 2-1: USB disconnect, device number 47
[  397.478851][ T6092] usb 6-1: new high-speed USB device number 46 using dummy_hcd
[  397.483245][ T5978] usb 5-1: USB disconnect, device number 45
[  397.570662][ T6142] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  397.581105][ T6142] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  397.592114][ T6142] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  397.601200][ T6142] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  397.613799][ T6142] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  397.624469][ T6142] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  397.632361][ T6092] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  397.632713][ T6142] usb 4-1: Product: syz
[  397.641384][ T6092] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  397.645645][ T6142] usb 4-1: Manufacturer: syz
[  397.655621][ T6092] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  397.669353][ T6092] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  397.683212][ T6092] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  397.684051][ T6142] cdc_wdm 4-1:1.0: skipping garbage
[  397.692626][ T6092] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  397.698652][ T6142] cdc_wdm 4-1:1.0: skipping garbage
[  397.705874][ T6092] usb 6-1: Product: syz
[  397.716238][ T6092] usb 6-1: Manufacturer: syz
[  397.717110][ T6142] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  397.730908][ T6092] cdc_wdm 6-1:1.0: skipping garbage
[  397.732366][ T6142] cdc_wdm 4-1:1.0: Unknown control protocol
[  397.736102][ T6092] cdc_wdm 6-1:1.0: skipping garbage
[  397.761097][ T6092] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  397.770149][ T6092] cdc_wdm 6-1:1.0: Unknown control protocol
[  397.882985][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  397.888673][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  397.894253][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  397.904125][ T6092] usb 4-1: USB disconnect, device number 46
[  397.931648][  T976] usb 6-1: USB disconnect, device number 46
[  397.978900][ T6121] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[  398.008881][   T24] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[  398.140425][ T6121] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  398.150176][ T6121] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  398.162014][ T6121] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  398.171259][ T6121] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  398.184121][ T6121] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  398.191472][   T24] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  398.193431][ T6121] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  398.203174][   T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  398.210369][ T6121] usb 3-1: Product: syz
[  398.224667][   T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  398.227229][ T6121] usb 3-1: Manufacturer: syz
[  398.243417][   T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  398.256400][ T6121] cdc_wdm 3-1:1.0: skipping garbage
[  398.256907][   T24] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  398.262982][ T6121] cdc_wdm 3-1:1.0: skipping garbage
[  398.272599][   T24] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  398.280664][ T6121] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  398.284520][   T24] usb 1-1: Product: syz
[  398.290081][ T6121] cdc_wdm 3-1:1.0: Unknown control protocol
[  398.294100][   T24] usb 1-1: Manufacturer: syz
[  398.318915][   T24] cdc_wdm 1-1:1.0: skipping garbage
[  398.324618][   T24] cdc_wdm 1-1:1.0: skipping garbage
[  398.334504][   T24] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  398.345183][   T24] cdc_wdm 1-1:1.0: Unknown control protocol
[  398.398836][  T976] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[  398.454235][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  398.459950][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  398.465713][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  398.471815][ T6142] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[  398.480533][   T24] usb 3-1: USB disconnect, device number 47
[  398.520857][ T6198] usb 1-1: USB disconnect, device number 46
[  398.550766][  T976] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  398.559743][  T976] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  398.570306][  T976] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  398.581593][  T976] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  398.599945][  T976] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  398.609000][  T976] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  398.616961][  T976] usb 2-1: Product: syz
[  398.621377][  T976] usb 2-1: Manufacturer: syz
[  398.633745][  T976] cdc_wdm 2-1:1.0: skipping garbage
[  398.642111][  T976] cdc_wdm 2-1:1.0: skipping garbage
[  398.651716][ T6142] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  398.652026][  T976] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  398.661090][ T6142] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  398.666662][  T976] cdc_wdm 2-1:1.0: Unknown control protocol
[  398.680179][ T6142] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  398.693434][ T6142] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  398.713117][ T6142] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  398.722477][ T6142] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  398.730513][ T6142] usb 5-1: Product: syz
[  398.734761][ T6142] usb 5-1: Manufacturer: syz
[  398.750298][ T6142] cdc_wdm 5-1:1.0: skipping garbage
[  398.755576][ T6142] cdc_wdm 5-1:1.0: skipping garbage
[  398.766230][ T6142] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  398.772267][ T6142] cdc_wdm 5-1:1.0: Unknown control protocol
[  398.831897][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  398.837569][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  398.843496][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  398.849173][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  398.860480][ T6142] usb 2-1: USB disconnect, device number 48
[  398.879321][ T6121] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[  398.939054][ T5978] usb 6-1: new high-speed USB device number 47 using dummy_hcd
[  398.948325][ T6198] usb 5-1: USB disconnect, device number 46
[  399.040589][ T6121] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  399.057313][ T6121] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  399.069060][ T6121] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  399.078488][ T6121] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  399.091709][ T6121] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  399.100865][ T6121] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  399.109025][ T6121] usb 4-1: Product: syz
[  399.113494][ T6121] usb 4-1: Manufacturer: syz
[  399.122504][ T5978] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  399.132202][ T5978] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  399.144068][ T6121] cdc_wdm 4-1:1.0: skipping garbage
[  399.149867][ T5978] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  399.160930][ T6121] cdc_wdm 4-1:1.0: skipping garbage
[  399.167712][ T5978] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  399.179255][ T6121] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  399.185334][ T6121] cdc_wdm 4-1:1.0: Unknown control protocol
[  399.193263][ T5978] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  399.203554][ T5978] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  399.211649][ T5978] usb 6-1: Product: syz
[  399.216305][ T5978] usb 6-1: Manufacturer: syz
[  399.232425][ T5978] cdc_wdm 6-1:1.0: skipping garbage
[  399.237635][ T5978] cdc_wdm 6-1:1.0: skipping garbage
[  399.245625][ T5978] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  399.251585][ T5978] cdc_wdm 6-1:1.0: Unknown control protocol
[  399.343453][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  399.349155][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  399.354730][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  399.365547][    C0] raw-gadget.2 gadget.3: ignoring, device is not running
[  399.372593][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -EPIPE
[  399.382193][ T6092] usb 4-1: USB disconnect, device number 47
[  399.427846][ T5978] usb 6-1: USB disconnect, device number 47
[  399.458859][ T6198] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[  399.498835][  T976] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[  399.620476][ T6198] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  399.631077][ T6198] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  399.659021][ T6198] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  399.675884][ T6198] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  399.694016][  T976] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  399.708956][  T976] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  399.724482][ T6198] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  399.733957][  T976] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  399.742974][ T6198] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  399.751098][  T976] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  399.762021][ T6198] usb 3-1: Product: syz
[  399.766163][ T6198] usb 3-1: Manufacturer: syz
[  399.774674][  T976] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  399.784552][  T976] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  399.794605][  T976] usb 1-1: Product: syz
[  399.798882][  T976] usb 1-1: Manufacturer: syz
[  399.807380][ T6198] cdc_wdm 3-1:1.0: skipping garbage
[  399.813531][ T6198] cdc_wdm 3-1:1.0: skipping garbage
[  399.821083][  T976] cdc_wdm 1-1:1.0: skipping garbage
[  399.826286][  T976] cdc_wdm 1-1:1.0: skipping garbage
[  399.833145][ T6198] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  399.840185][ T6198] cdc_wdm 3-1:1.0: Unknown control protocol
[  399.846380][  T976] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  399.852354][ T6092] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[  399.862529][  T976] cdc_wdm 1-1:1.0: Unknown control protocol
2025/10/04 23:08:54 executed programs: 291
[  399.941515][ T5978] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[  400.005049][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  400.010748][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  400.016471][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  400.022160][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  400.022528][ T6092] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  400.033623][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  400.045245][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  400.051078][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  400.057789][ T6092] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  400.062040][    C0] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE
[  400.074446][ T6092] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  400.079246][ T6176] usb 1-1: USB disconnect, device number 47
[  400.087066][ T6092] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  400.099246][ T6142] usb 3-1: USB disconnect, device number 48
[  400.103848][ T6092] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  400.123083][ T5978] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  400.126355][ T6092] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  400.140102][ T5978] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  400.151990][ T5978] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  400.157070][ T6092] usb 2-1: Product: syz
[  400.162135][ T5978] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  400.188496][ T6092] usb 2-1: Manufacturer: syz
[  400.194824][ T5978] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  400.205444][ T5978] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  400.214352][ T5978] usb 5-1: Product: syz
[  400.214465][ T6092] cdc_wdm 2-1:1.0: skipping garbage
[  400.218579][ T5978] usb 5-1: Manufacturer: syz
[  400.224204][ T6092] cdc_wdm 2-1:1.0: skipping garbage
[  400.237278][ T5978] cdc_wdm 5-1:1.0: skipping garbage
[  400.239174][ T6092] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  400.244442][ T5978] cdc_wdm 5-1:1.0: skipping garbage
[  400.254499][ T6092] cdc_wdm 2-1:1.0: Unknown control protocol
[  400.259108][ T5978] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  400.268361][ T5978] cdc_wdm 5-1:1.0: Unknown control protocol
[  400.359318][  T976] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[  400.415207][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  400.418820][ T6198] usb 6-1: new high-speed USB device number 48 using dummy_hcd
[  400.420909][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  400.434314][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  400.439990][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  400.449716][    C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71
[  400.450031][   T24] usb 2-1: USB disconnect, device number 49
[  400.456304][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes
[  400.456325][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  400.458116][ T6142] usb 5-1: USB disconnect, device number 47
[  400.523289][  T976] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  400.534146][  T976] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  400.544359][  T976] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  400.553460][  T976] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  400.566146][  T976] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  400.575252][  T976] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  400.583627][  T976] usb 4-1: Product: syz
[  400.590938][  T976] usb 4-1: Manufacturer: syz
[  400.597327][ T6198] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  400.612462][ T6198] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  400.623012][ T6198] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  400.632110][ T6198] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  400.646585][ T6198] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  400.665823][  T976] cdc_wdm 4-1:1.0: skipping garbage
[  400.671311][  T976] cdc_wdm 4-1:1.0: skipping garbage
[  400.680807][  T976] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  400.686736][ T6198] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  400.696636][  T976] cdc_wdm 4-1:1.0: Unknown control protocol
[  400.702619][ T6198] usb 6-1: Product: syz
[  400.706773][ T6198] usb 6-1: Manufacturer: syz
[  400.722744][ T6198] cdc_wdm 6-1:1.0: skipping garbage
[  400.727959][ T6198] cdc_wdm 6-1:1.0: skipping garbage
[  400.735554][ T6198] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  400.741716][ T6198] cdc_wdm 6-1:1.0: Unknown control protocol
[  400.879087][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  400.884786][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  400.890538][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  400.897892][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  400.903592][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  400.912922][    C1] cdc_wdm 4-1:1.0: Unexpected error -71
[  400.913072][ T6176] usb 4-1: USB disconnect, device number 48
[  400.925549][ T6752] cdc_wdm 4-1:1.0: Error submitting int urb - -19
[  400.935809][ T6198] usb 6-1: USB disconnect, device number 48
[  401.069882][ T5978] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[  401.128865][ T6142] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[  401.220819][ T5978] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  401.229834][ T5978] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  401.240598][ T5978] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  401.250437][ T5978] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  401.263706][ T5978] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  401.272800][ T5978] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  401.281554][ T5978] usb 1-1: Product: syz
[  401.285757][ T5978] usb 1-1: Manufacturer: syz
[  401.294543][ T6142] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  401.303333][ T6142] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  401.316626][ T5978] cdc_wdm 1-1:1.0: skipping garbage
[  401.321912][ T6142] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  401.331074][ T5978] cdc_wdm 1-1:1.0: skipping garbage
[  401.337243][ T6142] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  401.348550][ T5978] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  401.354473][ T5978] cdc_wdm 1-1:1.0: Unknown control protocol
[  401.362503][ T6142] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  401.373086][ T6142] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  401.382207][ T6142] usb 3-1: Product: syz
[  401.386365][ T6142] usb 3-1: Manufacturer: syz
[  401.404149][ T6142] cdc_wdm 3-1:1.0: skipping garbage
[  401.412481][ T6142] cdc_wdm 3-1:1.0: skipping garbage
[  401.420407][ T6142] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  401.426306][ T6142] cdc_wdm 3-1:1.0: Unknown control protocol
[  401.439216][ T6121] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[  401.461577][ T6198] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[  401.514218][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  401.519891][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  401.525458][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  401.534852][ T6142] usb 1-1: USB disconnect, device number 48
[  401.590758][ T6121] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  401.599829][ T6121] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  401.609970][ T6121] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  401.613737][  T976] usb 3-1: USB disconnect, device number 49
[  401.620960][ T6121] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  401.643281][ T6198] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  401.643456][ T6121] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  401.657088][ T6198] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  401.663260][ T6121] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  401.674610][ T6198] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  401.687304][ T6121] usb 5-1: Product: syz
[  401.694078][ T6198] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  401.705350][ T6121] usb 5-1: Manufacturer: syz
[  401.726064][ T6198] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  401.730411][ T6121] cdc_wdm 5-1:1.0: skipping garbage
[  401.736804][ T6198] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  401.744808][ T6121] cdc_wdm 5-1:1.0: skipping garbage
[  401.749500][ T6198] usb 2-1: Product: syz
[  401.757662][ T6198] usb 2-1: Manufacturer: syz
[  401.758090][ T6121] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  401.769358][ T6121] cdc_wdm 5-1:1.0: Unknown control protocol
[  401.771752][ T6198] cdc_wdm 2-1:1.0: skipping garbage
[  401.784907][ T6198] cdc_wdm 2-1:1.0: skipping garbage
[  401.799610][ T6198] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  401.805512][ T6198] cdc_wdm 2-1:1.0: Unknown control protocol
[  401.918863][ T5978] usb 4-1: new high-speed USB device number 49 using dummy_hcd
[  401.929711][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  401.935393][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  401.940978][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  401.950993][ T6176] usb 6-1: new high-speed USB device number 49 using dummy_hcd
[  401.952345][ T6198] usb 5-1: USB disconnect, device number 48
[  401.974130][ T6760] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  401.982080][ T6121] usb 2-1: USB disconnect, device number 50
[  402.111042][ T5978] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  402.120235][ T5978] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  402.132029][ T5978] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  402.141364][ T5978] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  402.155440][ T6176] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  402.165085][ T5978] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  402.174675][ T6176] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  402.184903][ T5978] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  402.193378][ T6176] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  402.202429][ T5978] usb 4-1: Product: syz
[  402.206583][ T5978] usb 4-1: Manufacturer: syz
[  402.211442][ T6176] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  402.229650][ T5978] cdc_wdm 4-1:1.0: skipping garbage
[  402.235133][ T5978] cdc_wdm 4-1:1.0: skipping garbage
[  402.241233][ T6176] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  402.251053][ T6176] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  402.259557][ T5978] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  402.265461][ T5978] cdc_wdm 4-1:1.0: Unknown control protocol
[  402.279437][ T6176] usb 6-1: Product: syz
[  402.284166][ T6176] usb 6-1: Manufacturer: syz
[  402.307677][ T6176] cdc_wdm 6-1:1.0: skipping garbage
[  402.313672][ T6176] cdc_wdm 6-1:1.0: skipping garbage
[  402.320975][ T6176] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  402.326859][ T6176] cdc_wdm 6-1:1.0: Unknown control protocol
[  402.428634][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  402.434356][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  402.439950][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  402.450604][ T6092] usb 4-1: USB disconnect, device number 49
[  402.503982][  T976] usb 6-1: USB disconnect, device number 49
[  402.508917][ T6142] usb 1-1: new high-speed USB device number 49 using dummy_hcd
[  402.609015][ T6198] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[  402.691335][ T6142] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  402.700007][ T6142] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  402.710196][ T6142] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  402.720305][ T6142] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  402.733273][ T6142] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  402.746541][ T6142] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  402.754593][ T6142] usb 1-1: Product: syz
[  402.758773][ T6142] usb 1-1: Manufacturer: syz
[  402.771124][ T6142] cdc_wdm 1-1:1.0: skipping garbage
[  402.774688][ T6198] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  402.776330][ T6142] cdc_wdm 1-1:1.0: skipping garbage
[  402.785840][ T6142] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  402.790870][ T6198] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  402.796640][ T6142] cdc_wdm 1-1:1.0: Unknown control protocol
[  402.806813][ T6198] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  402.821632][ T6198] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  402.846479][ T6198] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  402.857568][ T6198] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  402.865662][ T6198] usb 3-1: Product: syz
[  402.869923][ T6198] usb 3-1: Manufacturer: syz
[  402.880416][ T6198] cdc_wdm 3-1:1.0: skipping garbage
[  402.885619][ T6198] cdc_wdm 3-1:1.0: skipping garbage
[  402.892657][ T6198] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  402.898537][ T6198] cdc_wdm 3-1:1.0: Unknown control protocol
[  402.968123][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  402.968967][  T976] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[  402.973827][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  402.987099][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  402.993251][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  402.998920][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  403.005069][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  403.011149][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  403.017094][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  403.022785][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  403.032472][ T6176] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[  403.053908][ T6142] usb 1-1: USB disconnect, device number 49
[  403.084778][ T6198] usb 3-1: USB disconnect, device number 50
[  403.154218][  T976] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  403.163054][  T976] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  403.173572][  T976] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  403.183025][  T976] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  403.196591][  T976] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  403.205768][  T976] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  403.213823][  T976] usb 5-1: Product: syz
[  403.217995][  T976] usb 5-1: Manufacturer: syz
[  403.220623][ T6176] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  403.234038][ T6176] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  403.235402][  T976] cdc_wdm 5-1:1.0: skipping garbage
[  403.244754][ T6176] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  403.249865][  T976] cdc_wdm 5-1:1.0: skipping garbage
[  403.262569][ T6176] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  403.269969][  T976] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  403.279756][ T6176] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  403.282390][  T976] cdc_wdm 5-1:1.0: Unknown control protocol
[  403.304017][ T6176] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  403.316398][ T6176] usb 2-1: Product: syz
[  403.320845][ T6176] usb 2-1: Manufacturer: syz
[  403.338542][ T6176] cdc_wdm 2-1:1.0: skipping garbage
[  403.344270][ T6176] cdc_wdm 2-1:1.0: skipping garbage
[  403.351507][ T6176] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  403.359628][ T6176] cdc_wdm 2-1:1.0: Unknown control protocol
[  403.434017][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  403.439705][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  403.445451][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  403.451295][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  403.456951][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  403.463961][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  403.469939][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  403.475604][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  403.485965][  T976] usb 5-1: USB disconnect, device number 49
[  403.538652][ T6198] usb 2-1: USB disconnect, device number 51
[  403.539191][ T6142] usb 6-1: new high-speed USB device number 50 using dummy_hcd
[  403.552925][ T6121] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[  403.711799][ T6142] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  403.720621][ T6142] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  403.730764][ T6142] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  403.739862][ T6121] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  403.748448][ T6121] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  403.758600][ T6142] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  403.772668][ T6121] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  403.781800][ T6121] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  403.794304][ T6142] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  403.803622][ T6142] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  403.811791][ T6142] usb 6-1: Product: syz
[  403.816088][ T6121] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  403.825214][ T6142] usb 6-1: Manufacturer: syz
[  403.829882][ T6121] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  403.837863][ T6121] usb 4-1: Product: syz
[  403.843534][ T6121] usb 4-1: Manufacturer: syz
[  403.855940][ T6142] cdc_wdm 6-1:1.0: skipping garbage
[  403.861850][ T6142] cdc_wdm 6-1:1.0: skipping garbage
[  403.872104][ T6121] cdc_wdm 4-1:1.0: skipping garbage
[  403.877307][ T6121] cdc_wdm 4-1:1.0: skipping garbage
[  403.885350][ T6142] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device
[  403.892539][ T6142] cdc_wdm 6-1:1.0: Unknown control protocol
[  403.900739][ T6121] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  403.906636][ T6121] cdc_wdm 4-1:1.0: Unknown control protocol
[  404.040208][ T6198] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[  404.052351][    C1] cdc_wdm 6-1:1.0: Stall on int endpoint
[  404.058019][    C1] cdc_wdm 6-1:1.0: Cannot schedule work
[  404.063614][    C1] cdc_wdm 6-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  404.074910][    C1] cdc_wdm 6-1:1.0: nonzero urb status received: -71
[  404.077979][ T6121] usb 6-1: USB disconnect, device number 50
[  404.081496][    C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
[  404.081517][    C1] cdc_wdm 6-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  404.083654][  T976] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[  404.114386][ T6092] usb 4-1: USB disconnect, device number 50
[  404.200903][ T6198] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  404.211753][ T6198] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  404.222616][ T6198] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  404.231630][ T6198] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  404.244071][ T6198] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  404.253374][ T6198] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  404.261759][ T6198] usb 1-1: Product: syz
[  404.265988][ T6198] usb 1-1: Manufacturer: syz
[  404.280838][  T976] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  404.289650][ T6198] cdc_wdm 1-1:1.0: skipping garbage
[  404.294843][ T6198] cdc_wdm 1-1:1.0: skipping garbage
[  404.300677][  T976] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  404.311905][  T976] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  404.322118][ T6198] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  404.328028][ T6198] cdc_wdm 1-1:1.0: Unknown control protocol
[  404.337156][  T976] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  404.355617][  T976] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  404.364771][  T976] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  404.373023][  T976] usb 3-1: Product: syz
[  404.379422][  T976] usb 3-1: Manufacturer: syz
[  404.392894][  T976] cdc_wdm 3-1:1.0: skipping garbage
[  404.398126][  T976] cdc_wdm 3-1:1.0: skipping garbage
[  404.405011][  T976] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  404.410976][  T976] cdc_wdm 3-1:1.0: Unknown control protocol
[  404.477485][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  404.483163][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  404.489774][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  404.495831][ T6198] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[  404.504878][    C1] raw-gadget.2 gadget.0: ignoring, device is not running
[  404.511914][    C1] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE
[  404.513791][ T6142] usb 1-1: USB disconnect, device number 50
[  404.579105][ T6121] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[  404.591841][ T6092] usb 3-1: USB disconnect, device number 51
[  404.670674][ T6198] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  404.682797][ T6198] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  404.694970][ T6198] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  404.703992][ T6198] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  404.716341][ T6198] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  404.725988][ T6198] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  404.734022][ T6198] usb 5-1: Product: syz
[  404.738173][ T6198] usb 5-1: Manufacturer: syz
[  404.753543][ T6198] cdc_wdm 5-1:1.0: skipping garbage
[  404.758955][ T6198] cdc_wdm 5-1:1.0: skipping garbage
[  404.765647][ T6198] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  404.771757][ T6198] cdc_wdm 5-1:1.0: Unknown control protocol
[  404.780900][ T6121] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  404.792979][ T6121] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  404.803622][ T6121] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  404.812639][ T6121] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  404.827988][ T6121] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  404.840720][ T6121] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  404.848746][ T6121] usb 2-1: Product: syz
[  404.852904][ T6121] usb 2-1: Manufacturer: syz
[  404.865411][ T6121] cdc_wdm 2-1:1.0: skipping garbage
[  404.870695][ T6121] cdc_wdm 2-1:1.0: skipping garbage
[  404.877324][ T6121] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  404.883407][ T6121] cdc_wdm 2-1:1.0: Unknown control protocol
[  404.951126][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  404.956776][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  404.962550][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  404.968194][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  404.973753][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  404.983259][ T6121] usb 5-1: USB disconnect, device number 50
[  404.983281][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
2025/10/04 23:08:59 executed programs: 311
[  405.063048][ T6142] usb 6-1: new high-speed USB device number 51 using dummy_hcd
[  405.066243][ T6092] usb 2-1: USB disconnect, device number 52
[  405.079559][  T974] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[  405.222468][ T6142] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  405.231286][ T6142] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  405.242222][ T6142] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  405.251630][ T6142] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  405.263417][  T974] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  405.272534][  T974] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  405.283300][ T6142] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  405.292431][  T974] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  405.302326][ T6142] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  405.313311][  T974] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  405.324254][ T6142] usb 6-1: Product: syz
[  405.328411][ T6142] usb 6-1: Manufacturer: syz
[  405.336221][  T974] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  405.346703][  T974] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  405.356062][  T974] usb 4-1: Product: syz
[  405.362576][ T6142] cdc_wdm 6-1:1.0: skipping garbage
[  405.367777][ T6142] cdc_wdm 6-1:1.0: skipping garbage
[  405.373240][  T974] usb 4-1: Manufacturer: syz
[  405.380386][ T6142] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device
[  405.386280][ T6142] cdc_wdm 6-1:1.0: Unknown control protocol
[  405.398565][  T974] cdc_wdm 4-1:1.0: skipping garbage
[  405.405700][  T974] cdc_wdm 4-1:1.0: skipping garbage
[  405.414516][  T974] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  405.420520][  T974] cdc_wdm 4-1:1.0: Unknown control protocol
[  405.488846][ T6198] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[  405.560435][ T6092] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[  405.562593][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.573671][    C0] cdc_wdm 6-1:1.0: Cannot schedule work
[  405.579455][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.585271][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.590915][    C0] cdc_wdm 6-1:1.0: Cannot schedule work
[  405.596652][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.598065][  T976] usb 4-1: USB disconnect, device number 51
[  405.602459][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.602505][    C0] cdc_wdm 6-1:1.0: Cannot schedule work
[  405.602708][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.626242][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.632770][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.638616][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.644336][    C0] cdc_wdm 6-1:1.0: Cannot schedule work
[  405.650109][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.655935][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.656294][ T6198] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  405.661603][    C0] cdc_wdm 6-1:1.0: Cannot schedule work
[  405.661818][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.681609][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  405.687275][    C0] cdc_wdm 6-1:1.0: Cannot schedule work
[  405.692877][    C0] cdc_wdm 6-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  405.703221][ T6142] usb 6-1: USB disconnect, device number 51
[  405.734871][ T6092] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  405.747995][ T6198] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  405.761276][ T6092] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  405.772317][ T6198] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  405.781754][ T6092] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  405.791326][ T6198] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  405.802610][ T6092] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  405.820992][ T6092] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  405.830220][ T6198] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  405.839586][ T6198] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  405.847560][ T6198] usb 1-1: Product: syz
[  405.851832][ T6092] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  405.859929][ T6092] usb 3-1: Product: syz
[  405.864084][ T6092] usb 3-1: Manufacturer: syz
[  405.869084][ T6198] usb 1-1: Manufacturer: syz
[  405.885323][ T6198] cdc_wdm 1-1:1.0: skipping garbage
[  405.891912][ T6092] cdc_wdm 3-1:1.0: skipping garbage
[  405.897119][ T6198] cdc_wdm 1-1:1.0: skipping garbage
[  405.902518][ T6092] cdc_wdm 3-1:1.0: skipping garbage
[  405.910934][ T6198] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  405.919573][ T6092] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  405.925468][ T6092] cdc_wdm 3-1:1.0: Unknown control protocol
[  405.932079][ T6198] cdc_wdm 1-1:1.0: Unknown control protocol
[  405.968855][  T974] usb 5-1: new high-speed USB device number 51 using dummy_hcd
[  406.083075][ T6092] usb 1-1: USB disconnect, device number 51
[  406.092257][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  406.097954][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  406.103543][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  406.112580][    C0] raw-gadget.1 gadget.2: ignoring, device is not running
[  406.119631][    C0] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE
[  406.138975][ T6198] usb 3-1: USB disconnect, device number 52
[  406.170592][  T974] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  406.184317][  T974] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  406.196565][  T974] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  406.205650][  T974] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  406.216720][ T6142] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[  406.227471][  T974] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  406.237055][  T974] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  406.245098][  T974] usb 5-1: Product: syz
[  406.250322][  T974] usb 5-1: Manufacturer: syz
[  406.262244][  T974] cdc_wdm 5-1:1.0: skipping garbage
[  406.267513][  T974] cdc_wdm 5-1:1.0: skipping garbage
[  406.291275][  T974] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  406.304392][  T974] cdc_wdm 5-1:1.0: Unknown control protocol
[  406.381069][ T6142] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  406.389923][ T6142] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  406.400209][ T6142] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  406.409737][ T6142] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  406.422299][ T6142] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  406.432654][ T6142] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  406.440693][ T6142] usb 2-1: Product: syz
[  406.444845][ T6142] usb 2-1: Manufacturer: syz
[  406.454896][ T6142] cdc_wdm 2-1:1.0: skipping garbage
[  406.460149][ T6142] cdc_wdm 2-1:1.0: skipping garbage
[  406.461853][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  406.467606][ T6142] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  406.470973][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  406.471256][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  406.476867][ T6142] cdc_wdm 2-1:1.0: Unknown control protocol
[  406.482599][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  406.499670][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  406.516847][ T6142] usb 5-1: USB disconnect, device number 51
[  406.650723][ T6198] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[  406.660563][ T6092] usb 2-1: USB disconnect, device number 53
[  406.759690][   T43] usb 6-1: new high-speed USB device number 52 using dummy_hcd
[  406.810783][ T6198] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  406.819559][ T6198] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  406.832467][ T6198] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  406.844816][ T6198] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  406.859585][ T6198] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  406.868637][ T6198] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  406.876864][ T6198] usb 4-1: Product: syz
[  406.881083][ T6198] usb 4-1: Manufacturer: syz
[  406.892675][ T6198] cdc_wdm 4-1:1.0: skipping garbage
[  406.897907][ T6198] cdc_wdm 4-1:1.0: skipping garbage
[  406.904702][ T6198] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  406.911057][ T6198] cdc_wdm 4-1:1.0: Unknown control protocol
[  406.918647][   T43] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  406.928652][   T43] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  406.942006][   T43] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  406.952674][   T43] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  406.965446][   T43] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  406.975086][   T43] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  406.983283][   T43] usb 6-1: Product: syz
[  406.987467][   T43] usb 6-1: Manufacturer: syz
[  407.002669][   T43] cdc_wdm 6-1:1.0: skipping garbage
[  407.007877][   T43] cdc_wdm 6-1:1.0: skipping garbage
[  407.014634][   T43] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  407.020619][   T43] cdc_wdm 6-1:1.0: Unknown control protocol
[  407.058954][ T6142] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[  407.091278][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  407.096987][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  407.102739][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  407.108400][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  407.113976][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  407.123177][ T6092] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[  407.131037][    C1] raw-gadget.0 gadget.3: ignoring, device is not running
[  407.138081][    C1] cdc_wdm 4-1:1.0: nonzero urb status received: -EPIPE
[  407.140360][ T6121] usb 4-1: USB disconnect, device number 52
[  407.202034][   T43] usb 6-1: USB disconnect, device number 52
[  407.232425][ T6142] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  407.243510][ T6142] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  407.257850][ T6142] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  407.267053][ T6142] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  407.280187][ T6142] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  407.289337][ T6142] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  407.297321][ T6142] usb 1-1: Product: syz
[  407.302027][ T6142] usb 1-1: Manufacturer: syz
[  407.312790][ T6092] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  407.313558][ T6142] cdc_wdm 1-1:1.0: skipping garbage
[  407.327866][ T6142] cdc_wdm 1-1:1.0: skipping garbage
[  407.333645][ T6092] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  407.338551][ T6142] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  407.344342][ T6092] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  407.352750][ T6142] cdc_wdm 1-1:1.0: Unknown control protocol
[  407.363542][ T6092] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  407.379449][ T6092] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  407.389940][ T6092] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  407.397935][ T6092] usb 3-1: Product: syz
[  407.404098][ T6092] usb 3-1: Manufacturer: syz
[  407.414878][ T6092] cdc_wdm 3-1:1.0: skipping garbage
[  407.421640][ T6092] cdc_wdm 3-1:1.0: skipping garbage
[  407.428611][ T6092] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  407.436248][ T6092] cdc_wdm 3-1:1.0: Unknown control protocol
[  407.489257][  T974] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[  407.512781][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  407.518466][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  407.524253][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  407.529916][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  407.538814][    C0] raw-gadget.2 gadget.0: ignoring, device is not running
[  407.545854][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE
[  407.547381][ T6092] usb 1-1: USB disconnect, device number 52
[  407.614404][ T6121] usb 3-1: USB disconnect, device number 53
[  407.639079][ T6142] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[  407.648515][  T974] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  407.658571][  T974] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  407.669252][  T974] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  407.688186][  T974] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  407.701708][  T974] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  407.715562][  T974] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  407.724038][  T974] usb 5-1: Product: syz
[  407.728204][  T974] usb 5-1: Manufacturer: syz
[  407.745226][  T974] cdc_wdm 5-1:1.0: skipping garbage
[  407.759186][  T974] cdc_wdm 5-1:1.0: skipping garbage
[  407.767146][  T974] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  407.773306][  T974] cdc_wdm 5-1:1.0: Unknown control protocol
[  407.801658][ T6142] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  407.810539][ T6142] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  407.821002][ T6142] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  407.830398][ T6142] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  407.843129][ T6142] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  407.852226][ T6142] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  407.862436][ T6142] usb 2-1: Product: syz
[  407.866593][ T6142] usb 2-1: Manufacturer: syz
[  407.877368][ T6142] cdc_wdm 2-1:1.0: skipping garbage
[  407.882768][ T6142] cdc_wdm 2-1:1.0: skipping garbage
[  407.890027][ T6142] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  407.895908][ T6142] cdc_wdm 2-1:1.0: Unknown control protocol
[  407.944225][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  407.949929][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  407.955648][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  407.961312][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  407.966921][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  407.979424][   T43] usb 5-1: USB disconnect, device number 52
[  408.077009][ T6142] usb 2-1: USB disconnect, device number 54
[  408.129231][ T6092] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[  408.198993][ T6094] usb 6-1: new high-speed USB device number 53 using dummy_hcd
[  408.290506][ T6092] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  408.299333][ T6092] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  408.310234][ T6092] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  408.321852][ T6092] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  408.334639][ T6092] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  408.343769][ T6092] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  408.352437][ T6092] usb 4-1: Product: syz
[  408.356684][ T6092] usb 4-1: Manufacturer: syz
[  408.363182][ T6094] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  408.373899][ T6094] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  408.385232][ T6094] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  408.395505][ T6094] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  408.409977][ T6094] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  408.420721][ T6092] cdc_wdm 4-1:1.0: skipping garbage
[  408.425920][ T6092] cdc_wdm 4-1:1.0: skipping garbage
[  408.432976][ T6094] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  408.441421][ T6092] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  408.447342][ T6092] cdc_wdm 4-1:1.0: Unknown control protocol
[  408.453370][ T6094] usb 6-1: Product: syz
[  408.457530][ T6094] usb 6-1: Manufacturer: syz
[  408.477374][ T6094] cdc_wdm 6-1:1.0: skipping garbage
[  408.483768][ T6094] cdc_wdm 6-1:1.0: skipping garbage
[  408.491307][ T6094] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  408.497369][ T6094] cdc_wdm 6-1:1.0: Unknown control protocol
[  408.552222][ T6142] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[  408.598816][  T974] usb 3-1: new high-speed USB device number 54 using dummy_hcd
[  408.620271][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  408.625938][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  408.631510][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  408.640677][    C0] cdc_wdm 4-1:1.0: Unexpected error -71
[  408.640977][ T6094] usb 4-1: USB disconnect, device number 53
[  408.671620][ T6121] usb 6-1: USB disconnect, device number 53
[  408.721095][ T6142] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  408.730207][ T6142] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  408.740640][ T6142] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  408.749961][ T6142] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  408.763203][  T974] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  408.772364][  T974] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  408.784551][  T974] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  408.793718][ T6142] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  408.802807][  T974] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  408.813974][ T6142] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  408.822149][ T6142] usb 1-1: Product: syz
[  408.826376][ T6142] usb 1-1: Manufacturer: syz
[  408.832655][  T974] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  408.842532][  T974] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  408.852383][  T974] usb 3-1: Product: syz
[  408.857280][  T974] usb 3-1: Manufacturer: syz
[  408.863105][ T6142] cdc_wdm 1-1:1.0: skipping garbage
[  408.868292][ T6142] cdc_wdm 1-1:1.0: skipping garbage
[  408.875060][ T6142] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  408.883812][ T6142] cdc_wdm 1-1:1.0: Unknown control protocol
[  408.893595][  T974] cdc_wdm 3-1:1.0: skipping garbage
[  408.901115][  T974] cdc_wdm 3-1:1.0: skipping garbage
[  408.909113][  T974] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  408.915008][  T974] cdc_wdm 3-1:1.0: Unknown control protocol
[  408.979527][ T6092] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[  409.057818][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  409.063512][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  409.069428][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  409.075245][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  409.080886][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  409.086474][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  409.097579][ T6198] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[  409.098257][  T974] usb 1-1: USB disconnect, device number 53
[  409.112345][ T6816] cdc_wdm 1-1:1.0: Error submitting int urb - -19
[  409.124229][ T6121] usb 3-1: USB disconnect, device number 54
[  409.171592][ T6092] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  409.195136][ T6092] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  409.212614][ T6092] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  409.221964][ T6092] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  409.235117][ T6092] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  409.245438][ T6092] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  409.254425][ T6092] usb 5-1: Product: syz
[  409.264195][ T6092] usb 5-1: Manufacturer: syz
[  409.275100][ T6092] cdc_wdm 5-1:1.0: skipping garbage
[  409.280428][ T6092] cdc_wdm 5-1:1.0: skipping garbage
[  409.287042][ T6092] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  409.296279][ T6092] cdc_wdm 5-1:1.0: Unknown control protocol
[  409.303613][ T6198] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  409.313811][ T6198] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  409.324571][ T6198] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  409.334226][ T6198] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  409.347269][ T6198] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  409.356367][ T6198] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  409.364373][ T6198] usb 2-1: Product: syz
[  409.368530][ T6198] usb 2-1: Manufacturer: syz
[  409.381764][ T6198] cdc_wdm 2-1:1.0: skipping garbage
[  409.386972][ T6198] cdc_wdm 2-1:1.0: skipping garbage
[  409.399366][ T6198] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  409.405279][ T6198] cdc_wdm 2-1:1.0: Unknown control protocol
[  409.474074][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  409.479779][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  409.485368][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  409.498062][  T974] usb 5-1: USB disconnect, device number 53
[  409.579372][ T6198] usb 2-1: USB disconnect, device number 55
[  409.630247][ T6121] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[  409.698956][ T5978] usb 6-1: new high-speed USB device number 54 using dummy_hcd
[  409.800461][ T6121] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  409.810689][ T6121] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  409.820872][ T6121] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  409.829848][ T6121] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  409.842789][ T6121] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  409.851873][ T6121] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  409.864698][ T6121] usb 4-1: Product: syz
[  409.870854][ T6121] usb 4-1: Manufacturer: syz
[  409.876159][ T5978] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  409.885953][ T5978] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  409.897548][ T5978] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  409.908139][ T5978] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  409.921356][ T6121] cdc_wdm 4-1:1.0: skipping garbage
[  409.926548][ T6121] cdc_wdm 4-1:1.0: skipping garbage
[  409.933733][ T6121] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  409.939818][ T6121] cdc_wdm 4-1:1.0: Unknown control protocol
[  409.947045][ T5978] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  409.957515][ T5978] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  409.966092][ T5978] usb 6-1: Product: syz
[  409.971201][ T5978] usb 6-1: Manufacturer: syz
[  409.988084][ T5978] cdc_wdm 6-1:1.0: skipping garbage
[  409.993402][ T5978] cdc_wdm 6-1:1.0: skipping garbage
[  410.001516][ T5978] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  410.007426][ T5978] cdc_wdm 6-1:1.0: Unknown control protocol
[  410.089029][ T6094] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[  410.108967][  T974] usb 3-1: new high-speed USB device number 55 using dummy_hcd
[  410.127686][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  410.133382][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
2025/10/04 23:09:04 executed programs: 332
[  410.139177][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  410.144851][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  410.154472][ T6198] usb 4-1: USB disconnect, device number 54
[  410.187735][ T6092] usb 6-1: USB disconnect, device number 54
[  410.240677][ T6094] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  410.251807][ T6094] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  410.262292][ T6094] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  410.271365][ T6094] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  410.283718][ T6094] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  410.293049][ T6094] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  410.301269][ T6094] usb 1-1: Product: syz
[  410.305412][ T6094] usb 1-1: Manufacturer: syz
[  410.315640][ T6094] cdc_wdm 1-1:1.0: skipping garbage
[  410.323592][ T6094] cdc_wdm 1-1:1.0: skipping garbage
[  410.329981][  T974] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  410.340742][ T6094] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  410.341289][  T974] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  410.350158][ T6094] cdc_wdm 1-1:1.0: Unknown control protocol
[  410.363128][  T974] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  410.376641][  T974] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  410.391685][  T974] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  410.401785][  T974] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  410.409865][  T974] usb 3-1: Product: syz
[  410.414018][  T974] usb 3-1: Manufacturer: syz
[  410.426696][  T974] cdc_wdm 3-1:1.0: skipping garbage
[  410.433351][  T974] cdc_wdm 3-1:1.0: skipping garbage
[  410.440570][  T974] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  410.446460][  T974] cdc_wdm 3-1:1.0: Unknown control protocol
[  410.499701][ T5978] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[  410.515015][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  410.520697][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  410.526303][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  410.535756][  T974] usb 1-1: USB disconnect, device number 54
[  410.609403][ T6198] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[  410.627595][ T6092] usb 3-1: USB disconnect, device number 55
[  410.672563][ T5978] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  410.681809][ T5978] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  410.697866][ T5978] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  410.718809][ T5978] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  410.758238][ T5978] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  410.762816][ T6198] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  410.768962][ T5978] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  410.779427][ T6198] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  410.794368][ T5978] usb 5-1: Product: syz
[  410.794391][ T5978] usb 5-1: Manufacturer: syz
[  410.805013][ T6198] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  410.814290][ T6198] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  410.814906][ T5978] cdc_wdm 5-1:1.0: skipping garbage
[  410.827780][ T6198] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  410.832814][ T5978] cdc_wdm 5-1:1.0: skipping garbage
[  410.848519][ T6198] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  410.850586][ T5978] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  410.856833][ T6198] usb 2-1: Product: syz
[  410.862840][ T5978] cdc_wdm 5-1:1.0: Unknown control protocol
[  410.867164][ T6198] usb 2-1: Manufacturer: syz
[  410.886625][ T6198] cdc_wdm 2-1:1.0: skipping garbage
[  410.892005][ T6198] cdc_wdm 2-1:1.0: skipping garbage
[  410.903057][ T6198] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  410.909970][ T6198] cdc_wdm 2-1:1.0: Unknown control protocol
[  411.011083][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  411.016790][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  411.022368][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  411.034882][ T6094] usb 5-1: USB disconnect, device number 54
[  411.086685][ T6092] usb 2-1: USB disconnect, device number 56
[  411.158846][ T6198] usb 4-1: new high-speed USB device number 55 using dummy_hcd
[  411.190326][ T5978] usb 6-1: new high-speed USB device number 55 using dummy_hcd
[  411.310992][ T6198] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  411.319810][ T6198] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  411.330003][ T6198] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  411.338999][ T6198] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  411.353593][ T6198] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  411.363303][ T6198] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  411.371438][ T6198] usb 4-1: Product: syz
[  411.372915][ T5978] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  411.375707][ T6198] usb 4-1: Manufacturer: syz
[  411.384876][ T5978] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  411.406243][ T5978] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  411.408040][ T6198] cdc_wdm 4-1:1.0: skipping garbage
[  411.415775][ T5978] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  411.420913][ T6198] cdc_wdm 4-1:1.0: skipping garbage
[  411.435275][ T5978] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  411.439508][ T6198] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  411.449317][ T5978] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  411.454723][ T6198] cdc_wdm 4-1:1.0: Unknown control protocol
[  411.465501][ T5978] usb 6-1: Product: syz
[  411.474159][ T5978] usb 6-1: Manufacturer: syz
[  411.490513][ T5978] cdc_wdm 6-1:1.0: skipping garbage
[  411.495989][ T5978] cdc_wdm 6-1:1.0: skipping garbage
[  411.502881][ T5978] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  411.509975][ T5978] cdc_wdm 6-1:1.0: Unknown control protocol
[  411.528797][ T6092] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[  411.609860][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  411.615573][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  411.621320][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  411.627156][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  411.628872][ T6094] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[  411.633150][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  411.646461][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  411.653533][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  411.660449][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  411.666118][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  411.671719][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  411.684967][ T6092] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  411.694309][ T6092] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  411.698343][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  411.705219][ T6198] usb 4-1: USB disconnect, device number 55
[  411.710960][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  411.710981][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  411.733618][ T6092] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  411.737605][ T5978] usb 6-1: USB disconnect, device number 55
[  411.747582][ T6092] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  411.767061][ T6092] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  411.780024][ T6092] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  411.788601][ T6092] usb 1-1: Product: syz
[  411.794290][ T6092] usb 1-1: Manufacturer: syz
[  411.817478][ T6092] cdc_wdm 1-1:1.0: skipping garbage
[  411.823186][ T6092] cdc_wdm 1-1:1.0: skipping garbage
[  411.829919][ T6094] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  411.839364][ T6094] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  411.850789][ T6094] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  411.861973][ T6092] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  411.867877][ T6092] cdc_wdm 1-1:1.0: Unknown control protocol
[  411.874782][ T6094] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  411.897597][ T6094] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  411.906727][ T6094] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  411.914846][ T6094] usb 3-1: Product: syz
[  411.919070][ T6094] usb 3-1: Manufacturer: syz
[  411.929545][ T6094] cdc_wdm 3-1:1.0: skipping garbage
[  411.934750][ T6094] cdc_wdm 3-1:1.0: skipping garbage
[  411.942110][ T6094] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  411.948003][ T6094] cdc_wdm 3-1:1.0: Unknown control protocol
[  412.016822][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  412.022511][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  412.028277][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  412.028858][ T6142] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[  412.034313][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  412.047259][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  412.052911][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  412.058501][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  412.072312][ T5978] usb 1-1: USB disconnect, device number 55
[  412.129482][ T6198] usb 3-1: USB disconnect, device number 56
[  412.138832][   T43] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[  412.197761][ T6142] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  412.206590][ T6142] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  412.222953][ T6142] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  412.232789][ T6142] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  412.245626][ T6142] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  412.269233][ T6142] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  412.287604][ T6142] usb 5-1: Product: syz
[  412.293984][ T6142] usb 5-1: Manufacturer: syz
[  412.301187][   T43] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  412.313409][   T43] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  412.314667][ T6142] cdc_wdm 5-1:1.0: skipping garbage
[  412.324190][   T43] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  412.338212][ T6142] cdc_wdm 5-1:1.0: skipping garbage
[  412.338658][   T43] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  412.357219][ T6142] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  412.359361][   T43] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  412.363361][ T6142] cdc_wdm 5-1:1.0: Unknown control protocol
[  412.375415][   T43] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  412.387764][   T43] usb 2-1: Product: syz
[  412.395231][   T43] usb 2-1: Manufacturer: syz
[  412.414744][   T43] cdc_wdm 2-1:1.0: skipping garbage
[  412.420122][   T43] cdc_wdm 2-1:1.0: skipping garbage
[  412.426688][   T43] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  412.436057][   T43] cdc_wdm 2-1:1.0: Unknown control protocol
[  412.513182][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  412.518880][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  412.524455][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  412.535158][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
[  412.535618][ T6142] usb 5-1: USB disconnect, device number 55
[  412.611754][ T6094] usb 2-1: USB disconnect, device number 57
[  412.668846][ T6198] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[  412.738848][   T43] usb 6-1: new high-speed USB device number 56 using dummy_hcd
[  412.831010][ T6198] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  412.839821][ T6198] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  412.850041][ T6198] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  412.859200][ T6198] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  412.879008][ T6198] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  412.888187][ T6198] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  412.896377][ T6198] usb 4-1: Product: syz
[  412.900696][ T6198] usb 4-1: Manufacturer: syz
[  412.906739][   T43] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  412.916745][   T43] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  412.928676][   T43] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  412.941551][ T6198] cdc_wdm 4-1:1.0: skipping garbage
[  412.946801][ T6198] cdc_wdm 4-1:1.0: skipping garbage
[  412.952117][   T43] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  412.964743][ T6198] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  412.970829][ T6198] cdc_wdm 4-1:1.0: Unknown control protocol
[  412.978045][   T43] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  412.994998][   T43] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  413.003253][   T43] usb 6-1: Product: syz
[  413.007415][   T43] usb 6-1: Manufacturer: syz
[  413.020545][   T43] cdc_wdm 6-1:1.0: skipping garbage
[  413.025882][   T43] cdc_wdm 6-1:1.0: skipping garbage
[  413.032576][   T43] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  413.038510][   T43] cdc_wdm 6-1:1.0: Unknown control protocol
[  413.069004][ T6142] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[  413.128993][ T6094] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[  413.138863][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  413.144556][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  413.153668][   T43] usb 4-1: USB disconnect, device number 56
[  413.221381][ T5978] usb 6-1: USB disconnect, device number 56
[  413.240651][ T6142] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  413.249487][ T6142] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  413.260983][ T6142] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  413.272747][ T6142] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  413.290231][ T6142] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  413.299373][ T6142] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  413.307356][ T6142] usb 1-1: Product: syz
[  413.312859][ T6142] usb 1-1: Manufacturer: syz
[  413.328409][ T6142] cdc_wdm 1-1:1.0: skipping garbage
[  413.328550][ T6094] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  413.333862][ T6142] cdc_wdm 1-1:1.0: skipping garbage
[  413.349412][ T6094] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  413.360479][ T6094] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  413.366378][ T6142] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  413.374391][ T6094] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  413.386513][ T6142] cdc_wdm 1-1:1.0: Unknown control protocol
[  413.398165][ T6094] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  413.407582][ T6094] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  413.416722][ T6094] usb 3-1: Product: syz
[  413.422196][ T6094] usb 3-1: Manufacturer: syz
[  413.435243][ T6094] cdc_wdm 3-1:1.0: skipping garbage
[  413.440567][ T6094] cdc_wdm 3-1:1.0: skipping garbage
[  413.447234][ T6094] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  413.453464][ T6094] cdc_wdm 3-1:1.0: Unknown control protocol
[  413.527893][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  413.533586][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  413.539177][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  413.548089][ T6198] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[  413.548670][ T5978] usb 1-1: USB disconnect, device number 56
[  413.601520][ T6121] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[  413.632868][ T6094] usb 3-1: USB disconnect, device number 57
[  413.721839][ T6198] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  413.730992][ T6198] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  413.748446][ T6198] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  413.757696][ T6198] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  413.770645][ T6121] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  413.771075][ T6198] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  413.786392][ T6121] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  413.789102][ T6198] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  413.803662][ T6121] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  413.808919][ T6198] usb 5-1: Product: syz
[  413.820817][ T6121] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  413.821819][ T6198] usb 5-1: Manufacturer: syz
[  413.839443][ T6121] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  413.842426][ T6198] cdc_wdm 5-1:1.0: skipping garbage
[  413.848808][ T6121] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  413.854895][ T6198] cdc_wdm 5-1:1.0: skipping garbage
[  413.867110][ T6121] usb 2-1: Product: syz
[  413.869350][ T6198] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  413.873459][ T6121] usb 2-1: Manufacturer: syz
[  413.877292][ T6198] cdc_wdm 5-1:1.0: Unknown control protocol
[  413.888082][ T6121] cdc_wdm 2-1:1.0: skipping garbage
[  413.895584][ T6121] cdc_wdm 2-1:1.0: skipping garbage
[  413.913230][ T6121] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  413.919401][ T6121] cdc_wdm 2-1:1.0: Unknown control protocol
[  414.042121][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  414.047837][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  414.053418][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  414.063270][ T6198] usb 5-1: USB disconnect, device number 56
[  414.087894][ T6121] usb 2-1: USB disconnect, device number 58
[  414.139754][   T43] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[  414.209395][ T5978] usb 6-1: new high-speed USB device number 57 using dummy_hcd
[  414.290485][   T43] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  414.299241][   T43] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  414.310045][   T43] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  414.323189][   T43] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  414.336088][   T43] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  414.345338][   T43] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  414.358475][   T43] usb 4-1: Product: syz
[  414.362752][   T43] usb 4-1: Manufacturer: syz
[  414.379001][ T5978] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  414.384074][   T43] cdc_wdm 4-1:1.0: skipping garbage
[  414.388017][ T5978] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  414.393241][   T43] cdc_wdm 4-1:1.0: skipping garbage
[  414.403790][ T5978] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  414.410676][   T43] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  414.419981][ T5978] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  414.426126][   T43] cdc_wdm 4-1:1.0: Unknown control protocol
[  414.451252][ T5978] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  414.461583][ T5978] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  414.470765][ T5978] usb 6-1: Product: syz
[  414.475336][ T5978] usb 6-1: Manufacturer: syz
[  414.487628][ T5978] cdc_wdm 6-1:1.0: skipping garbage
[  414.493268][ T5978] cdc_wdm 6-1:1.0: skipping garbage
[  414.500720][ T5978] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  414.506627][ T5978] cdc_wdm 6-1:1.0: Unknown control protocol
[  414.568879][ T6121] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[  414.578151][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  414.583833][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  414.589773][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  414.595617][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  414.601441][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  414.607096][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  414.612879][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  414.618818][ T6142] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[  414.620501][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  414.632174][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  414.638017][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  414.643672][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  414.649399][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  414.655225][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  414.660887][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  414.666672][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  414.672351][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  414.683163][ T5978] usb 4-1: USB disconnect, device number 57
[  414.690455][ T6860] cdc_wdm 4-1:1.0: Error submitting int urb - -19
[  414.700169][   T43] usb 6-1: USB disconnect, device number 57
[  414.740774][ T6121] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  414.755149][ T6121] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  414.767516][ T6121] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  414.777251][ T6121] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  414.791866][ T6121] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  414.801109][ T6121] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  414.809989][ T6121] usb 1-1: Product: syz
[  414.814191][ T6121] usb 1-1: Manufacturer: syz
[  414.819549][ T6142] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  414.830779][ T6142] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  414.842238][ T6142] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  414.851540][ T6142] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  414.863807][ T6121] cdc_wdm 1-1:1.0: skipping garbage
[  414.869052][ T6121] cdc_wdm 1-1:1.0: skipping garbage
[  414.875914][ T6121] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  414.881963][ T6121] cdc_wdm 1-1:1.0: Unknown control protocol
[  414.890458][ T6142] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  414.904531][ T6142] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  414.914144][ T6142] usb 3-1: Product: syz
[  414.918307][ T6142] usb 3-1: Manufacturer: syz
[  414.937677][ T6142] cdc_wdm 3-1:1.0: skipping garbage
[  414.942972][ T6142] cdc_wdm 3-1:1.0: skipping garbage
[  414.951885][ T6142] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  414.957776][ T6142] cdc_wdm 3-1:1.0: Unknown control protocol
[  415.063404][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  415.069114][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  415.074709][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  415.083793][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  415.084195][ T6142] usb 1-1: USB disconnect, device number 57
[  415.119006][  T976] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[  415.137746][   T43] usb 3-1: USB disconnect, device number 58
[  415.152684][ T6121] usb 2-1: new high-speed USB device number 59 using dummy_hcd
2025/10/04 23:09:09 executed programs: 351
[  415.271520][  T976] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  415.280504][  T976] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  415.291532][  T976] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  415.300671][  T976] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  415.314080][  T976] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  415.320939][ T6121] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  415.323508][  T976] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  415.331873][ T6121] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  415.342335][  T976] usb 5-1: Product: syz
[  415.356161][ T6121] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  415.356179][  T976] usb 5-1: Manufacturer: syz
[  415.369494][  T976] cdc_wdm 5-1:1.0: skipping garbage
[  415.370035][ T6121] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  415.374929][  T976] cdc_wdm 5-1:1.0: skipping garbage
[  415.388155][ T6121] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  415.405453][ T6121] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  415.413785][ T6121] usb 2-1: Product: syz
[  415.418542][  T976] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  415.421985][ T6121] usb 2-1: Manufacturer: syz
[  415.429649][  T976] cdc_wdm 5-1:1.0: Unknown control protocol
[  415.441033][ T6121] cdc_wdm 2-1:1.0: skipping garbage
[  415.446915][ T6121] cdc_wdm 2-1:1.0: skipping garbage
[  415.468320][ T6121] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  415.474839][ T6121] cdc_wdm 2-1:1.0: Unknown control protocol
[  415.568880][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  415.574588][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  415.580312][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  415.585982][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  415.591560][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  415.602735][ T6121] usb 5-1: USB disconnect, device number 57
[  415.659136][   T43] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[  415.669465][ T5978] usb 2-1: USB disconnect, device number 59
[  415.688959][  T976] usb 6-1: new high-speed USB device number 58 using dummy_hcd
[  415.833633][   T43] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  415.842479][   T43] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  415.855048][   T43] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  415.864643][  T976] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  415.873384][   T43] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  415.884656][  T976] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  415.898280][  T976] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  415.907624][  T976] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  415.921237][   T43] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  415.930383][   T43] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  415.938400][   T43] usb 4-1: Product: syz
[  415.942896][   T43] usb 4-1: Manufacturer: syz
[  415.947805][  T976] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  415.958026][  T976] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  415.970054][  T976] usb 6-1: Product: syz
[  415.975367][  T976] usb 6-1: Manufacturer: syz
[  415.982483][   T43] cdc_wdm 4-1:1.0: skipping garbage
[  415.987671][   T43] cdc_wdm 4-1:1.0: skipping garbage
[  415.997862][  T976] cdc_wdm 6-1:1.0: skipping garbage
[  416.004037][  T976] cdc_wdm 6-1:1.0: skipping garbage
[  416.010964][   T43] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  416.016861][   T43] cdc_wdm 4-1:1.0: Unknown control protocol
[  416.024291][  T976] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  416.030697][  T976] cdc_wdm 6-1:1.0: Unknown control protocol
[  416.089632][ T6121] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[  416.128826][ T6198] usb 3-1: new high-speed USB device number 59 using dummy_hcd
[  416.182049][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  416.187749][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  416.193364][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  416.202797][  T976] usb 4-1: USB disconnect, device number 58
[  416.207478][ T6872] cdc_wdm 4-1:1.0: Error submitting int urb - -19
[  416.218169][ T6142] usb 6-1: USB disconnect, device number 58
[  416.242125][ T6121] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  416.251013][ T6121] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  416.264400][ T6121] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  416.275102][ T6121] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  416.281721][ T6198] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  416.288944][ T6121] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  416.295265][ T6198] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  416.304018][ T6121] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  416.314217][ T6198] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  416.322319][ T6121] usb 1-1: Product: syz
[  416.331883][ T6198] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  416.338042][ T6121] usb 1-1: Manufacturer: syz
[  416.362478][ T6198] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  416.371718][ T6121] cdc_wdm 1-1:1.0: skipping garbage
[  416.371740][ T6121] cdc_wdm 1-1:1.0: skipping garbage
[  416.374250][ T6121] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  416.381165][ T6198] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  416.389018][ T6121] cdc_wdm 1-1:1.0: Unknown control protocol
[  416.402500][ T6198] usb 3-1: Product: syz
[  416.406812][ T6198] usb 3-1: Manufacturer: syz
[  416.422509][ T6198] cdc_wdm 3-1:1.0: skipping garbage
[  416.427906][ T6198] cdc_wdm 3-1:1.0: skipping garbage
[  416.441830][ T6198] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  416.447787][ T6198] cdc_wdm 3-1:1.0: Unknown control protocol
[  416.568861][ T5978] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[  416.577873][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  416.583550][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  416.589373][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  416.595025][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  416.600592][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  416.609344][   T43] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[  416.610664][ T6121] usb 1-1: USB disconnect, device number 58
[  416.617010][ T6198] ------------[ cut here ]------------
[  416.622942][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  416.634231][ T6198] URB ffff8880651bf800 submitted while active
[  416.641026][ T6142] usb 3-1: USB disconnect, device number 59
[  416.641700][ T6198] WARNING: CPU: 1 PID: 6198 at drivers/usb/core/urb.c:379 usb_submit_urb+0xfc1/0x1830
[  416.656484][ T6198] Modules linked in:
[  416.660612][ T6198] CPU: 1 UID: 0 PID: 6198 Comm: kworker/1:8 Not tainted syzkaller #0 PREEMPT(full) 
[  416.671374][ T6198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  416.682688][ T6198] Workqueue: events wdm_rxwork
[  416.687484][ T6198] RIP: 0010:usb_submit_urb+0xfc1/0x1830
[  416.693193][ T6198] Code: 44 89 f2 e8 01 28 3f fa e9 13 fc ff ff e8 c7 b6 d1 fa c6 05 9b 2a 59 08 01 90 48 c7 c7 80 e1 ef 8b 48 89 de e8 70 26 95 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 a1 b6 d1 fa eb 11 e8 9a b6 d1 fa bd
[  416.712920][ T6198] RSP: 0018:ffffc90002e279b8 EFLAGS: 00010246
[  416.719081][ T6198] RAX: b3c31edf268cd900 RBX: ffff8880651bf800 RCX: ffff88802d3d9e40
[  416.727079][ T6198] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[  416.735137][ T6198] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000004
[  416.743187][ T6198] R10: dffffc0000000000 R11: fffffbfff1b7a224 R12: dffffc0000000000
[  416.751357][ T6198] R13: 1ffff110066ca312 R14: ffff8880651bf808 R15: 0000000000000cc0
[  416.757109][ T5978] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  416.759382][ T6198] FS:  0000000000000000(0000) GS:ffff88812648a000(0000) knlGS:0000000000000000
[  416.778095][ T6198] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  416.785795][ T6198] CR2: 00007fdd658befe0 CR3: 000000005e603000 CR4: 0000000000350ef0
[  416.793828][ T6198] Call Trace:
[  416.797122][ T6198]  <TASK>
[  416.800140][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.805797][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.807684][ T5978] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  416.811564][ T6198]  wdm_rxwork+0x101/0x1e0
[  416.825898][ T6198]  ? process_scheduled_works+0x9ef/0x17b0
[  416.831741][ T6198]  process_scheduled_works+0xae1/0x17b0
[  416.837343][ T6198]  ? __pfx_process_scheduled_works+0x10/0x10
[  416.843446][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.849156][ T6198]  worker_thread+0x8a0/0xda0
[  416.853774][ T6198]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  416.860205][ T6198]  ? __kthread_parkme+0x7b/0x200
[  416.865172][ T6198]  kthread+0x711/0x8a0
[  416.866847][ T5978] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  416.869303][ T6198]  ? __pfx_worker_thread+0x10/0x10
[  416.869339][ T6198]  ? __pfx_kthread+0x10/0x10
[  416.869378][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.892649][ T5978] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  416.895651][ T6198]  ? _raw_spin_unlock_irq+0x23/0x50
[  416.911851][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.912884][ T5978] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  416.917491][ T6198]  ? lockdep_hardirqs_on+0x9c/0x150
[  416.931776][ T6198]  ? __pfx_kthread+0x10/0x10
[  416.932285][ T5978] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  416.936384][ T6198]  ret_from_fork+0x439/0x7d0
[  416.946313][ T5978] usb 5-1: Product: syz
[  416.948993][ T6198]  ? __pfx_ret_from_fork+0x10/0x10
[  416.949034][ T6198]  ? __switch_to_asm+0x39/0x70
[  416.949070][ T6198]  ? __switch_to_asm+0x33/0x70
[  416.967861][ T6198]  ? __pfx_kthread+0x10/0x10
[  416.970006][ T5978] usb 5-1: Manufacturer: syz
[  416.973682][ T6198]  ret_from_fork_asm+0x1a/0x30
[  416.973745][ T6198]  </TASK>
[  416.973760][ T6198] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  416.973781][ T6198] CPU: 1 UID: 0 PID: 6198 Comm: kworker/1:8 Not tainted syzkaller #0 PREEMPT(full) 
[  416.973810][ T6198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  416.973829][ T6198] Workqueue: events wdm_rxwork
[  416.973864][ T6198] Call Trace:
[  416.973875][ T6198]  <TASK>
[  416.973887][ T6198]  dump_stack_lvl+0x99/0x250
[  416.973919][ T6198]  ? __asan_memcpy+0x40/0x70
[  416.973954][ T6198]  ? __pfx_dump_stack_lvl+0x10/0x10
[  416.973986][ T6198]  ? __pfx__printk+0x10/0x10
[  416.974033][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.974070][ T6198]  vpanic+0x237/0x6d0
[  416.974101][ T6198]  ? __pfx_vpanic+0x10/0x10
[  416.974131][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.974173][ T6198]  panic+0xb9/0xc0
[  416.974204][ T6198]  ? __pfx_panic+0x10/0x10
[  416.974255][ T6198]  __warn+0x31b/0x4b0
[  416.974284][ T6198]  ? usb_submit_urb+0xfc1/0x1830
[  416.974321][ T6198]  ? usb_submit_urb+0xfc1/0x1830
[  416.974354][ T6198]  report_bug+0x2be/0x4f0
[  416.974398][ T6198]  ? usb_submit_urb+0xfc1/0x1830
[  416.974432][ T6198]  ? usb_submit_urb+0xfc1/0x1830
[  416.974465][ T6198]  ? usb_submit_urb+0xfc3/0x1830
[  416.974497][ T6198]  handle_bug+0x84/0x160
[  416.974525][ T6198]  exc_invalid_op+0x1a/0x50
[  416.974551][ T6198]  asm_exc_invalid_op+0x1a/0x20
[  416.974576][ T6198] RIP: 0010:usb_submit_urb+0xfc1/0x1830
[  416.974609][ T6198] Code: 44 89 f2 e8 01 28 3f fa e9 13 fc ff ff e8 c7 b6 d1 fa c6 05 9b 2a 59 08 01 90 48 c7 c7 80 e1 ef 8b 48 89 de e8 70 26 95 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 a1 b6 d1 fa eb 11 e8 9a b6 d1 fa bd
[  416.974632][ T6198] RSP: 0018:ffffc90002e279b8 EFLAGS: 00010246
[  416.974656][ T6198] RAX: b3c31edf268cd900 RBX: ffff8880651bf800 RCX: ffff88802d3d9e40
[  416.974676][ T6198] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[  416.974693][ T6198] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000004
[  416.974710][ T6198] R10: dffffc0000000000 R11: fffffbfff1b7a224 R12: dffffc0000000000
[  416.974730][ T6198] R13: 1ffff110066ca312 R14: ffff8880651bf808 R15: 0000000000000cc0
[  416.974769][ T6198]  ? usb_submit_urb+0xfc0/0x1830
[  416.974803][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.974836][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.974872][ T6198]  wdm_rxwork+0x101/0x1e0
[  416.974903][ T6198]  ? process_scheduled_works+0x9ef/0x17b0
[  416.974936][ T6198]  process_scheduled_works+0xae1/0x17b0
[  416.974997][ T6198]  ? __pfx_process_scheduled_works+0x10/0x10
[  416.975035][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.975073][ T6198]  worker_thread+0x8a0/0xda0
[  416.975107][ T6198]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  416.975153][ T6198]  ? __kthread_parkme+0x7b/0x200
[  416.975196][ T6198]  kthread+0x711/0x8a0
[  416.975235][ T6198]  ? __pfx_worker_thread+0x10/0x10
[  416.975264][ T6198]  ? __pfx_kthread+0x10/0x10
[  416.975296][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.975329][ T6198]  ? _raw_spin_unlock_irq+0x23/0x50
[  416.975363][ T6198]  ? srso_alias_return_thunk+0x5/0xfbef5
[  416.975396][ T6198]  ? lockdep_hardirqs_on+0x9c/0x150
[  416.975431][ T6198]  ? __pfx_kthread+0x10/0x10
[  416.975468][ T6198]  ret_from_fork+0x439/0x7d0
[  416.975500][ T6198]  ? __pfx_ret_from_fork+0x10/0x10
[  416.975534][ T6198]  ? __switch_to_asm+0x39/0x70
[  416.975568][ T6198]  ? __switch_to_asm+0x33/0x70
[  416.975601][ T6198]  ? __pfx_kthread+0x10/0x10
[  416.975637][ T6198]  ret_from_fork_asm+0x1a/0x30
[  416.975690][ T6198]  </TASK>
[  416.978755][ T6198] Kernel Offset: disabled