1:1.0: Stall on int endpoint
[  177.245432][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  177.251211][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.257119][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.263072][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.268906][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.274774][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.280611][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.286454][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.292280][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.300057][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.305902][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.311724][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.317551][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.323433][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.329255][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.332901][ T1534] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  177.335067][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.348355][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.354226][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.360149][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.361064][   T10] usb 3-1: USB disconnect, device number 13
[  177.365983][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.377583][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.389908][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  177.418261][ T6450] usb 1-1: USB disconnect, device number 12
[  177.443323][ T5949] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  177.538968][ T1534] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  177.548621][ T1534] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  177.559317][ T1534] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  177.568591][ T1534] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  177.581965][ T1534] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  177.591884][ T1534] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  177.600297][ T1534] usb 4-1: Product: syz
[  177.606933][ T1534] usb 4-1: Manufacturer: syz
[  177.616954][ T5949] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  177.630209][ T1534] cdc_wdm 4-1:1.0: skipping garbage
[  177.633701][ T5949] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  177.636590][ T1534] cdc_wdm 4-1:1.0: skipping garbage
[  177.653246][ T1534] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  177.659153][ T1534] cdc_wdm 4-1:1.0: Unknown control protocol
[  177.662277][ T5949] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  177.697961][ T5949] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  177.730282][ T5949] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  177.741698][ T5949] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  177.751313][ T5949] usb 2-1: Product: syz
[  177.755862][ T5949] usb 2-1: Manufacturer: syz
[  177.769766][ T5949] cdc_wdm 2-1:1.0: skipping garbage
[  177.775192][ T5949] cdc_wdm 2-1:1.0: skipping garbage
[  177.782292][ T5949] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  177.789129][ T5949] cdc_wdm 2-1:1.0: Unknown control protocol
[  177.817033][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.822736][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  177.828687][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.834539][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.840482][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.847280][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.853548][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.862734][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.869367][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.875520][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.881616][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.887767][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.893882][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.899871][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.905825][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.912881][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.918713][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.924627][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.930549][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.932772][ T5923] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[  177.936372][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.943847][ T6591] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[  177.949515][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.962684][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  177.968403][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  177.978265][    C0] cdc_wdm 4-1:1.0: Unexpected error -71
[  177.984120][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  177.984501][ T5949] usb 4-1: USB disconnect, device number 13
[  177.990706][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  177.990726][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
2025/10/19 00:10:46 executed programs: 81
[  178.037139][ T6450] usb 2-1: USB disconnect, device number 12
[  178.207369][ T6591] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  178.216246][ T5923] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  178.227158][ T6591] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  178.240920][ T5923] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  178.251374][ T6591] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  178.260549][ T5923] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  178.269805][ T6591] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  178.282101][ T5923] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  178.302652][ T6591] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  178.314785][ T6591] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  178.325148][ T6591] usb 6-1: Product: syz
[  178.329561][ T6591] usb 6-1: Manufacturer: syz
[  178.335528][ T5923] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  178.355600][ T5923] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  178.364998][ T6591] cdc_wdm 6-1:1.0: skipping garbage
[  178.370950][ T6591] cdc_wdm 6-1:1.0: skipping garbage
[  178.376355][ T5923] usb 5-1: Product: syz
[  178.381847][ T5923] usb 5-1: Manufacturer: syz
[  178.388966][ T6591] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device
[  178.406876][ T6591] cdc_wdm 6-1:1.0: Unknown control protocol
[  178.413865][ T5923] cdc_wdm 5-1:1.0: skipping garbage
[  178.419877][ T5923] cdc_wdm 5-1:1.0: skipping garbage
[  178.440477][ T5923] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  178.452783][ T5923] cdc_wdm 5-1:1.0: Unknown control protocol
[  178.512771][ T1534] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  178.535085][ T6450] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  178.555730][    C1] cdc_wdm 6-1:1.0: Stall on int endpoint
[  178.561436][    C1] cdc_wdm 6-1:1.0: Cannot schedule work
[  178.567648][    C1] cdc_wdm 6-1:1.0: Stall on int endpoint
[  178.580555][    C1] cdc_wdm 6-1:1.0: Unexpected error -71
[  178.587389][ T5949] usb 6-1: USB disconnect, device number 12
[  178.627098][ T5923] usb 5-1: USB disconnect, device number 13
[  178.705575][ T6450] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  178.715410][ T1534] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  178.727446][ T6450] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  178.741029][ T1534] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  178.751743][ T6450] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  178.761367][ T1534] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  178.770549][ T6450] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  178.785469][ T1534] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  178.802139][ T1534] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  178.811957][ T6450] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  178.821058][ T1534] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  178.829203][ T6450] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  178.838794][ T1534] usb 3-1: Product: syz
[  178.843115][ T1534] usb 3-1: Manufacturer: syz
[  178.848938][ T6450] usb 1-1: Product: syz
[  178.853259][ T6450] usb 1-1: Manufacturer: syz
[  178.865215][ T1534] cdc_wdm 3-1:1.0: skipping garbage
[  178.876894][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  178.888376][ T1534] cdc_wdm 3-1:1.0: skipping garbage
[  178.893873][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  178.901422][ T1534] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  178.909465][ T1534] cdc_wdm 3-1:1.0: Unknown control protocol
[  178.916286][ T6450] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  178.922969][ T6450] cdc_wdm 1-1:1.0: Unknown control protocol
[  179.042816][ T6524] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  179.062487][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  179.068200][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  179.074000][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  179.079940][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  179.085783][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  179.091778][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  179.097699][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  179.102829][ T5923] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  179.103696][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  179.116841][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  179.122498][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  179.128310][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  179.134128][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  179.139828][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  179.170200][    C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71
[  179.176835][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes
[  179.183344][    C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71
[  179.189944][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes
[  179.196256][    C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71
[  179.202856][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes
[  179.209028][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  179.220015][ T5949] usb 3-1: USB disconnect, device number 14
[  179.220260][ T6450] usb 1-1: USB disconnect, device number 13
[  179.255579][ T6524] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  179.281738][ T6524] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  179.294699][ T5923] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  179.312728][ T5923] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  179.319108][ T6524] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  179.350300][ T5923] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  179.357409][ T6524] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  179.370158][ T5923] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  179.373074][ T6524] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  179.385371][ T5923] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  179.399661][ T6524] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  179.407878][ T6524] usb 4-1: Product: syz
[  179.409750][ T5923] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  179.412037][ T6524] usb 4-1: Manufacturer: syz
[  179.430793][ T6524] cdc_wdm 4-1:1.0: skipping garbage
[  179.440166][ T5923] usb 2-1: Product: syz
[  179.440798][ T6524] cdc_wdm 4-1:1.0: skipping garbage
[  179.450032][ T5923] usb 2-1: Manufacturer: syz
[  179.475892][ T5923] cdc_wdm 2-1:1.0: skipping garbage
[  179.483163][ T6524] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  179.489178][ T6524] cdc_wdm 4-1:1.0: Unknown control protocol
[  179.491413][ T5923] cdc_wdm 2-1:1.0: skipping garbage
[  179.517876][ T5923] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  179.532401][ T5923] cdc_wdm 2-1:1.0: Unknown control protocol
[  179.639036][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  179.644750][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  179.650538][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  179.660699][ T5923] usb 4-1: USB disconnect, device number 14
[  179.676069][ T7013] cdc_wdm 4-1:1.0: Error submitting int urb - -19
[  179.693170][ T1534] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[  179.707802][ T5949] usb 2-1: USB disconnect, device number 13
[  179.733627][   T10] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[  179.876354][ T1534] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  179.888129][ T1534] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  179.900301][ T1534] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  179.912277][ T1534] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  179.925428][   T10] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  179.935081][   T10] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  179.951765][   T10] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  179.966927][ T1534] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  179.977266][ T1534] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  179.989282][   T10] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  180.000585][ T1534] usb 5-1: Product: syz
[  180.011724][ T1534] usb 5-1: Manufacturer: syz
[  180.018431][   T10] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  180.032509][   T10] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  180.043807][ T1534] cdc_wdm 5-1:1.0: skipping garbage
[  180.049028][ T1534] cdc_wdm 5-1:1.0: skipping garbage
[  180.058524][   T10] usb 6-1: Product: syz
[  180.068725][   T10] usb 6-1: Manufacturer: syz
[  180.075006][ T1534] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  180.084211][ T1534] cdc_wdm 5-1:1.0: Unknown control protocol
[  180.095759][   T10] cdc_wdm 6-1:1.0: skipping garbage
[  180.100995][   T10] cdc_wdm 6-1:1.0: skipping garbage
[  180.112517][   T10] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  180.121280][   T10] cdc_wdm 6-1:1.0: Unknown control protocol
[  180.232622][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  180.238692][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  180.244498][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  180.252967][    T9] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  180.260693][ T6524] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[  180.276851][    C0] cdc_wdm 5-1:1.0: Unexpected error -71
[  180.286724][ T1534] usb 5-1: USB disconnect, device number 14
[  180.294206][ T7026] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  180.315612][ T5949] usb 6-1: USB disconnect, device number 13
[  180.424559][    T9] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  180.434238][    T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  180.447891][    T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  180.457182][    T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  180.470170][ T6524] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  180.482161][ T6524] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  180.493865][ T6524] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  180.495063][    T9] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  180.517651][ T6524] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  180.530712][    T9] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  180.539228][    T9] usb 1-1: Product: syz
[  180.544906][    T9] usb 1-1: Manufacturer: syz
[  180.550374][ T6524] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  180.562736][ T6524] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  180.574659][ T6524] usb 3-1: Product: syz
[  180.579761][ T6524] usb 3-1: Manufacturer: syz
[  180.587304][    T9] cdc_wdm 1-1:1.0: skipping garbage
[  180.592511][    T9] cdc_wdm 1-1:1.0: skipping garbage
[  180.605333][ T6524] cdc_wdm 3-1:1.0: skipping garbage
[  180.612009][    T9] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  180.617986][ T6524] cdc_wdm 3-1:1.0: skipping garbage
[  180.623973][    T9] cdc_wdm 1-1:1.0: Unknown control protocol
[  180.633396][ T6524] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  180.640100][ T6524] cdc_wdm 3-1:1.0: Unknown control protocol
[  180.652822][ T6450] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  180.772941][ T5949] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  180.780739][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  180.780797][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  180.782028][ T6524] usb 1-1: USB disconnect, device number 14
[  180.808958][ T5923] usb 3-1: USB disconnect, device number 15
[  180.820311][ T6450] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  180.831755][ T6450] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  180.859381][ T6450] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  180.870207][ T6450] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  180.901270][ T6450] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  180.911502][ T6450] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  180.920313][ T6450] usb 4-1: Product: syz
[  180.924746][ T6450] usb 4-1: Manufacturer: syz
[  180.935022][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  180.940233][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  180.949411][ T6450] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  180.955390][ T6450] cdc_wdm 4-1:1.0: Unknown control protocol
[  180.967050][ T5949] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  180.976105][ T5949] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  180.990759][ T5949] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  181.001273][ T5949] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  181.019962][ T5949] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  181.029673][ T5949] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  181.037712][ T5949] usb 2-1: Product: syz
[  181.041866][ T5949] usb 2-1: Manufacturer: syz
[  181.051888][ T5949] cdc_wdm 2-1:1.0: skipping garbage
[  181.057154][ T5949] cdc_wdm 2-1:1.0: skipping garbage
[  181.064313][ T5949] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  181.070237][ T5949] cdc_wdm 2-1:1.0: Unknown control protocol
[  181.133780][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  181.139483][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  181.145065][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  181.154017][    C1] cdc_wdm 4-1:1.0: Unexpected error -71
[  181.154536][ T6524] usb 4-1: USB disconnect, device number 15
[  181.252421][ T6450] usb 2-1: USB disconnect, device number 14
[  181.263097][ T6480] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[  181.384144][ T5949] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[  181.426260][ T6480] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  181.435105][ T6480] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  181.445412][ T6480] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  181.454474][ T6480] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  181.467396][ T6480] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  181.476608][ T6480] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  181.484640][ T6480] usb 5-1: Product: syz
[  181.488780][ T6480] usb 5-1: Manufacturer: syz
[  181.501959][ T6480] cdc_wdm 5-1:1.0: skipping garbage
[  181.507219][ T6480] cdc_wdm 5-1:1.0: skipping garbage
[  181.514176][ T6480] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  181.520076][ T6480] cdc_wdm 5-1:1.0: Unknown control protocol
[  181.554498][ T5949] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  181.563264][ T5949] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  181.574672][ T5949] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  181.584799][ T5949] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  181.599274][ T5949] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  181.608629][ T5949] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  181.616682][ T5949] usb 6-1: Product: syz
[  181.620886][ T5949] usb 6-1: Manufacturer: syz
[  181.631353][ T5949] cdc_wdm 6-1:1.0: skipping garbage
[  181.636639][ T5949] cdc_wdm 6-1:1.0: skipping garbage
[  181.645283][ T5949] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  181.651184][ T5949] cdc_wdm 6-1:1.0: Unknown control protocol
[  181.701694][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  181.707414][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  181.713230][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  181.719136][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  181.724793][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  181.730387][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  181.741347][ T1534] usb 5-1: USB disconnect, device number 15
[  181.772862][ T6450] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  181.803805][ T6524] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[  181.830606][    T9] usb 6-1: USB disconnect, device number 14
[  181.934512][ T6450] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  181.943423][ T6450] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  181.953716][ T6450] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  181.963070][ T6450] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  181.976838][ T6450] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  181.989071][ T6450] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  181.997200][ T6450] usb 1-1: Product: syz
[  182.001660][ T6450] usb 1-1: Manufacturer: syz
[  182.011033][ T6524] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  182.021645][ T6524] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  182.033301][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  182.038610][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  182.044864][ T6524] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  182.054895][ T6524] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  182.069631][ T6450] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  182.076495][ T6450] cdc_wdm 1-1:1.0: Unknown control protocol
[  182.090034][ T6524] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  182.099553][ T6524] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  182.108510][ T6524] usb 3-1: Product: syz
[  182.114942][ T6524] usb 3-1: Manufacturer: syz
[  182.127629][ T6524] cdc_wdm 3-1:1.0: skipping garbage
[  182.133270][ T6524] cdc_wdm 3-1:1.0: skipping garbage
[  182.139938][ T6524] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  182.146139][ T6524] cdc_wdm 3-1:1.0: Unknown control protocol
[  182.173041][   T10] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  182.215114][ T6480] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  182.233236][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  182.238965][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  182.244762][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  182.250414][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  182.255980][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  182.271012][ T6524] usb 1-1: USB disconnect, device number 15
[  182.326336][ T6450] usb 3-1: USB disconnect, device number 16
[  182.336826][   T10] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  182.347228][   T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  182.367165][   T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  182.374623][ T6480] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  182.376775][   T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  182.397394][ T6480] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  182.426265][   T10] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  182.427494][ T6480] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  182.441475][   T10] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  182.449398][ T6480] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  182.454257][   T10] usb 4-1: Product: syz
[  182.466376][ T6480] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  182.467868][   T10] usb 4-1: Manufacturer: syz
[  182.484374][ T6480] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  182.494022][ T6480] usb 2-1: Product: syz
[  182.495986][   T10] cdc_wdm 4-1:1.0: skipping garbage
[  182.501039][ T6480] usb 2-1: Manufacturer: syz
[  182.509891][   T10] cdc_wdm 4-1:1.0: skipping garbage
[  182.516088][ T6480] cdc_wdm 2-1:1.0: skipping garbage
[  182.525192][   T10] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  182.525649][ T6480] cdc_wdm 2-1:1.0: skipping garbage
[  182.531410][   T10] cdc_wdm 4-1:1.0: Unknown control protocol
[  182.546728][ T6480] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  182.557394][ T6480] cdc_wdm 2-1:1.0: Unknown control protocol
[  182.694863][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  182.700576][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  182.706155][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  182.716780][    C1] cdc_wdm 4-1:1.0: Unexpected error -71
[  182.717523][   T10] usb 4-1: USB disconnect, device number 16
[  182.728294][ T7067] cdc_wdm 4-1:1.0: Error submitting int urb - -19
[  182.730248][   T24] usb 2-1: USB disconnect, device number 15
[  182.749128][ T5949] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[  182.882882][ T6480] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[  182.906084][ T5949] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  182.914917][ T5949] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  182.925462][ T5949] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  182.936572][ T5949] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  182.949661][ T5949] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  182.958981][ T5949] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  182.967434][ T5949] usb 5-1: Product: syz
[  182.971599][ T5949] usb 5-1: Manufacturer: syz
[  182.985825][ T5949] cdc_wdm 5-1:1.0: skipping garbage
[  182.991054][ T5949] cdc_wdm 5-1:1.0: skipping garbage
[  182.998279][ T5949] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  183.004261][ T5949] cdc_wdm 5-1:1.0: Unknown control protocol
[  183.044587][ T6480] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  183.054237][ T6480] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  183.064417][ T6480] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  183.073430][ T6480] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  183.090065][ T6480] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  183.099231][ T6480] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  183.107352][ T6480] usb 6-1: Product: syz
[  183.111550][ T6480] usb 6-1: Manufacturer: syz
[  183.122151][ T6480] cdc_wdm 6-1:1.0: skipping garbage
[  183.127473][ T6480] cdc_wdm 6-1:1.0: skipping garbage
[  183.137549][ T6480] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  183.143585][ T6480] cdc_wdm 6-1:1.0: Unknown control protocol
[  183.182258][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  183.187989][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  183.193899][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  183.199841][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  183.209898][ T6480] usb 5-1: USB disconnect, device number 16
2025/10/19 00:10:52 executed programs: 101
[  183.262903][   T10] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  183.322120][ T6450] usb 6-1: USB disconnect, device number 15
[  183.323138][ T5949] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  183.428233][   T10] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  183.438362][   T10] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  183.449957][   T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  183.459291][   T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  183.472042][   T10] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  183.481256][   T10] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  183.489865][   T10] usb 1-1: Product: syz
[  183.494099][   T10] usb 1-1: Manufacturer: syz
[  183.495459][ T5949] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  183.508918][ T5949] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  183.513711][   T10] cdc_wdm 1-1:1.0: skipping garbage
[  183.519645][ T5949] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  183.535979][ T5949] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  183.539530][   T10] cdc_wdm 1-1:1.0: skipping garbage
[  183.554349][ T5949] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  183.554383][ T5949] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  183.554408][ T5949] usb 3-1: Product: syz
[  183.554427][ T5949] usb 3-1: Manufacturer: syz
[  183.569850][ T5949] cdc_wdm 3-1:1.0: skipping garbage
[  183.583902][   T10] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  183.591914][   T10] cdc_wdm 1-1:1.0: Unknown control protocol
[  183.601392][ T5949] cdc_wdm 3-1:1.0: skipping garbage
[  183.608889][ T5949] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  183.614866][ T5949] cdc_wdm 3-1:1.0: Unknown control protocol
[  183.710270][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  183.715958][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  183.721779][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  183.727605][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  183.733363][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  183.735459][ T6524] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[  183.739115][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  183.752070][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  183.758733][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  183.759321][ T1534] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  183.765526][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  183.778120][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  183.783796][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  183.789567][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  183.795389][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  183.801062][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  183.806668][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  183.819782][ T6591] usb 1-1: USB disconnect, device number 16
[  183.827760][ T7080] cdc_wdm 1-1:1.0: Error submitting int urb - -19
[  183.842094][   T10] usb 3-1: USB disconnect, device number 17
[  183.938115][ T6524] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  183.947657][ T6524] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  183.962047][ T6524] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  183.971806][ T6524] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  183.984049][ T1534] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  183.992655][ T1534] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  184.006234][ T1534] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  184.015957][ T1534] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  184.028218][ T6524] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  184.038690][ T6524] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  184.048850][ T1534] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  184.059984][ T6524] usb 4-1: Product: syz
[  184.064453][ T1534] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  184.072926][ T6524] usb 4-1: Manufacturer: syz
[  184.080507][ T1534] usb 2-1: Product: syz
[  184.085121][ T1534] usb 2-1: Manufacturer: syz
[  184.091159][ T6524] cdc_wdm 4-1:1.0: skipping garbage
[  184.099555][ T6524] cdc_wdm 4-1:1.0: skipping garbage
[  184.107593][ T1534] cdc_wdm 2-1:1.0: skipping garbage
[  184.115562][ T1534] cdc_wdm 2-1:1.0: skipping garbage
[  184.121258][ T6524] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  184.128983][ T1534] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  184.135096][ T6524] cdc_wdm 4-1:1.0: Unknown control protocol
[  184.142853][ T1534] cdc_wdm 2-1:1.0: Unknown control protocol
[  184.290791][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  184.296482][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  184.302059][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  184.313042][ T6591] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[  184.317185][ T1534] usb 4-1: USB disconnect, device number 17
[  184.320666][    C1] cdc_wdm 4-1:1.0: Unexpected error -71
[  184.341126][ T5949] usb 2-1: USB disconnect, device number 16
[  184.392780][   T24] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[  184.484367][ T6591] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  184.494518][ T6591] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  184.505137][ T6591] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  184.514160][ T6591] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  184.527024][ T6591] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  184.536521][ T6591] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  184.545180][ T6591] usb 5-1: Product: syz
[  184.549424][ T6591] usb 5-1: Manufacturer: syz
[  184.562074][ T6591] cdc_wdm 5-1:1.0: skipping garbage
[  184.570446][ T6591] cdc_wdm 5-1:1.0: skipping garbage
[  184.577064][   T24] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  184.586173][   T24] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  184.596986][ T6591] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  184.604559][   T24] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  184.613581][ T6591] cdc_wdm 5-1:1.0: Unknown control protocol
[  184.621013][   T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  184.641356][   T24] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  184.650812][   T24] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  184.658953][   T24] usb 6-1: Product: syz
[  184.663610][   T24] usb 6-1: Manufacturer: syz
[  184.675807][   T24] cdc_wdm 6-1:1.0: skipping garbage
[  184.681013][   T24] cdc_wdm 6-1:1.0: skipping garbage
[  184.688468][   T24] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  184.694432][   T24] cdc_wdm 6-1:1.0: Unknown control protocol
[  184.758819][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  184.764512][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  184.770081][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  184.779536][   T24] usb 5-1: USB disconnect, device number 17
[  184.853146][ T6524] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  184.861031][ T1534] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  184.878947][ T5949] usb 6-1: USB disconnect, device number 16
[  185.015704][ T6524] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  185.026669][ T6524] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  185.036989][ T1534] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  185.045715][ T1534] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  185.056108][ T6524] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  185.065156][ T1534] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  185.074244][ T6524] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  185.086562][ T1534] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  185.100089][ T6524] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  185.109287][ T1534] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  185.120228][ T6524] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  185.128389][ T1534] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  185.137381][ T6524] usb 3-1: Product: syz
[  185.141544][ T6524] usb 3-1: Manufacturer: syz
[  185.146308][ T1534] usb 1-1: Product: syz
[  185.150487][ T1534] usb 1-1: Manufacturer: syz
[  185.160524][ T6524] cdc_wdm 3-1:1.0: skipping garbage
[  185.165961][ T6524] cdc_wdm 3-1:1.0: skipping garbage
[  185.176835][ T1534] cdc_wdm 1-1:1.0: skipping garbage
[  185.183953][ T1534] cdc_wdm 1-1:1.0: skipping garbage
[  185.190366][ T6524] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  185.197682][ T1534] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  185.203647][ T6524] cdc_wdm 3-1:1.0: Unknown control protocol
[  185.211599][ T1534] cdc_wdm 1-1:1.0: Unknown control protocol
[  185.286131][   T24] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[  185.354874][    T9] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  185.360436][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  185.368099][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  185.373842][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  185.379515][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  185.388921][ T1534] usb 3-1: USB disconnect, device number 18
[  185.389929][    C1] cdc_wdm 3-1:1.0: Unexpected error -71
[  185.403106][ T5949] usb 1-1: USB disconnect, device number 17
[  185.476565][   T24] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  185.485578][   T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  185.497723][   T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  185.507812][   T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  185.516509][    T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  185.521546][   T24] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  185.527843][    T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  185.539731][   T24] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  185.555617][   T24] usb 4-1: Product: syz
[  185.561290][   T24] usb 4-1: Manufacturer: syz
[  185.567895][    T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  185.577092][   T24] cdc_wdm 4-1:1.0: skipping garbage
[  185.577998][    T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  185.582289][   T24] cdc_wdm 4-1:1.0: skipping garbage
[  185.605399][   T24] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  185.605510][    T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  185.611411][   T24] cdc_wdm 4-1:1.0: Unknown control protocol
[  185.624754][    T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  185.634649][    T9] usb 2-1: Product: syz
[  185.638813][    T9] usb 2-1: Manufacturer: syz
[  185.657524][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  185.662980][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  185.669835][    T9] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  185.677057][    T9] cdc_wdm 2-1:1.0: Unknown control protocol
[  185.776155][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  185.781837][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  185.787405][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  185.798427][ T6591] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[  185.799967][ T6524] usb 4-1: USB disconnect, device number 18
[  185.856885][ T5923] usb 2-1: USB disconnect, device number 17
[  185.893369][ T1534] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[  185.966902][ T6591] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  185.976314][ T6591] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  185.987772][ T6591] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  185.997118][ T6591] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  186.012363][ T6591] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  186.021496][ T6591] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  186.029522][ T6591] usb 5-1: Product: syz
[  186.033788][ T6591] usb 5-1: Manufacturer: syz
[  186.047927][ T6591] cdc_wdm 5-1:1.0: skipping garbage
[  186.053243][ T6591] cdc_wdm 5-1:1.0: skipping garbage
[  186.060017][ T6591] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  186.066207][ T6591] cdc_wdm 5-1:1.0: Unknown control protocol
[  186.076649][ T1534] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  186.090309][ T1534] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  186.100966][ T1534] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  186.115465][ T1534] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  186.128710][ T1534] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  186.138961][ T1534] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  186.150198][ T1534] usb 6-1: Product: syz
[  186.155415][ T1534] usb 6-1: Manufacturer: syz
[  186.169466][ T1534] cdc_wdm 6-1:1.0: skipping garbage
[  186.175425][ T1534] cdc_wdm 6-1:1.0: skipping garbage
[  186.182257][ T1534] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  186.188860][ T1534] cdc_wdm 6-1:1.0: Unknown control protocol
[  186.244241][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  186.249966][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  186.258120][ T5949] usb 5-1: USB disconnect, device number 18
[  186.369171][ T1534] usb 6-1: USB disconnect, device number 17
[  186.393871][   T24] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  186.403385][ T6591] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  186.564529][   T24] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  186.573864][ T6591] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  186.582466][ T6591] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  186.592656][   T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  186.603202][   T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  186.612421][   T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  186.625298][ T6591] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  186.634355][ T6591] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  186.647357][   T24] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  186.657370][ T6591] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  186.666501][   T24] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  186.674580][ T6591] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  186.682594][ T6591] usb 3-1: Product: syz
[  186.686807][   T24] usb 1-1: Product: syz
[  186.690961][   T24] usb 1-1: Manufacturer: syz
[  186.696986][ T6591] usb 3-1: Manufacturer: syz
[  186.708421][   T24] cdc_wdm 1-1:1.0: skipping garbage
[  186.714027][   T24] cdc_wdm 1-1:1.0: skipping garbage
[  186.724698][ T6591] cdc_wdm 3-1:1.0: skipping garbage
[  186.729974][ T6591] cdc_wdm 3-1:1.0: skipping garbage
[  186.736495][   T24] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  186.742414][   T24] cdc_wdm 1-1:1.0: Unknown control protocol
[  186.750891][ T6591] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  186.756832][ T6591] cdc_wdm 3-1:1.0: Unknown control protocol
[  186.783019][ T5949] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[  186.863278][ T1534] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  186.907358][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  186.913057][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  186.918653][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  186.929749][    C0] cdc_wdm 1-1:1.0: Unexpected error -71
[  186.930154][   T24] usb 1-1: USB disconnect, device number 18
[  186.939337][ T7102] cdc_wdm 1-1:1.0: Error submitting int urb - -19
[  186.947873][ T5949] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  186.951438][ T6524] usb 3-1: USB disconnect, device number 19
[  186.963200][ T5949] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  186.978206][ T5949] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  187.009456][ T5949] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  187.028609][ T5949] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  187.029031][ T1534] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  187.040386][ T5949] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  187.047309][ T1534] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  187.055378][ T5949] usb 4-1: Product: syz
[  187.064894][ T1534] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  187.064960][ T1534] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  187.068138][ T1534] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  187.072122][ T5949] usb 4-1: Manufacturer: syz
[  187.079569][ T1534] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  187.124623][ T5949] cdc_wdm 4-1:1.0: skipping garbage
[  187.131507][ T1534] usb 2-1: Product: syz
[  187.137326][ T1534] usb 2-1: Manufacturer: syz
[  187.139917][ T5949] cdc_wdm 4-1:1.0: skipping garbage
[  187.158757][ T5949] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  187.159426][ T1534] cdc_wdm 2-1:1.0: skipping garbage
[  187.165194][ T5949] cdc_wdm 4-1:1.0: Unknown control protocol
[  187.172833][ T1534] cdc_wdm 2-1:1.0: skipping garbage
[  187.191791][ T1534] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  187.207355][ T1534] cdc_wdm 2-1:1.0: Unknown control protocol
[  187.252883][    T9] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[  187.320226][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  187.326186][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  187.333025][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  187.339633][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  187.345286][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  187.350853][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  187.352791][ T6450] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[  187.360841][ T5949] usb 4-1: USB disconnect, device number 19
[  187.374541][ T7109] cdc_wdm 4-1:1.0: Error submitting int urb - -19
[  187.382027][ T1534] usb 2-1: USB disconnect, device number 18
[  187.415327][    T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  187.425484][    T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  187.439390][    T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  187.448703][    T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  187.461641][    T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  187.475941][    T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  187.484343][    T9] usb 5-1: Product: syz
[  187.488535][    T9] usb 5-1: Manufacturer: syz
[  187.513864][    T9] cdc_wdm 5-1:1.0: skipping garbage
[  187.525624][ T6450] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  187.543490][    T9] cdc_wdm 5-1:1.0: skipping garbage
[  187.549910][ T6450] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  187.562656][    T9] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  187.568656][    T9] cdc_wdm 5-1:1.0: Unknown control protocol
[  187.575656][ T6450] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  187.591290][ T6450] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  187.605270][ T6450] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  187.614687][ T6450] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  187.622879][ T6450] usb 6-1: Product: syz
[  187.627127][ T6450] usb 6-1: Manufacturer: syz
[  187.638370][ T6450] cdc_wdm 6-1:1.0: skipping garbage
[  187.645301][ T6450] cdc_wdm 6-1:1.0: skipping garbage
[  187.653265][ T6450] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  187.659163][ T6450] cdc_wdm 6-1:1.0: Unknown control protocol
[  187.709993][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  187.715710][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  187.721486][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  187.727898][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  187.733587][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  187.747164][ T6591] usb 5-1: USB disconnect, device number 19
[  187.837775][   T24] usb 6-1: USB disconnect, device number 18
[  187.948764][ T6450] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  187.962840][ T5949] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[  188.105180][ T6450] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  188.114738][ T6450] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  188.124865][ T6450] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  188.125312][ T5949] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  188.133901][ T6450] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  188.156238][ T5949] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  188.162312][ T6450] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  188.167948][ T5949] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  188.184963][ T6450] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  188.189248][ T5949] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  188.193642][ T6450] usb 1-1: Product: syz
[  188.207812][ T5949] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  188.208557][ T6450] usb 1-1: Manufacturer: syz
[  188.218490][ T5949] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  188.233986][ T5949] usb 3-1: Product: syz
[  188.235154][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  188.238209][ T5949] usb 3-1: Manufacturer: syz
[  188.247160][ T6450] cdc_wdm 1-1:1.0: skipping garbage
2025/10/19 00:10:57 executed programs: 121
[  188.256907][ T5949] cdc_wdm 3-1:1.0: skipping garbage
[  188.262579][ T5949] cdc_wdm 3-1:1.0: skipping garbage
[  188.269215][ T6450] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  188.275385][ T6450] cdc_wdm 1-1:1.0: Unknown control protocol
[  188.280502][ T5949] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  188.298638][ T5949] cdc_wdm 3-1:1.0: Unknown control protocol
[  188.393261][   T10] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  188.422879][ T6591] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  188.434217][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  188.439878][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  188.445665][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  188.451332][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  188.462155][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  188.467918][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  188.473588][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  188.486064][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  188.492446][ T6450] usb 1-1: USB disconnect, device number 19
[  188.501092][    T9] usb 3-1: USB disconnect, device number 20
[  188.575381][ T6591] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  188.584235][ T6591] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  188.594589][   T10] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  188.596453][ T6591] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  188.605408][   T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  188.622606][   T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  188.623423][ T6591] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  188.637903][   T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  188.656066][ T6591] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  188.656216][   T10] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  188.669477][ T6591] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  188.678626][   T10] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  188.683851][ T6591] usb 4-1: Product: syz
[  188.692201][   T10] usb 2-1: Product: syz
[  188.695725][ T6591] usb 4-1: Manufacturer: syz
[  188.701454][ T6591] cdc_wdm 4-1:1.0: skipping garbage
[  188.707995][   T10] usb 2-1: Manufacturer: syz
[  188.714320][ T6591] cdc_wdm 4-1:1.0: skipping garbage
[  188.724057][   T10] cdc_wdm 2-1:1.0: skipping garbage
[  188.729714][   T10] cdc_wdm 2-1:1.0: skipping garbage
[  188.730451][ T6591] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  188.737195][   T10] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  188.741351][ T6591] cdc_wdm 4-1:1.0: Unknown control protocol
[  188.747562][   T10] cdc_wdm 2-1:1.0: Unknown control protocol
[  188.782868][ T5949] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[  188.834160][ T1534] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[  188.900968][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  188.906655][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  188.912366][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  188.918035][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  188.927275][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  188.927809][   T10] usb 4-1: USB disconnect, device number 20
[  188.932930][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  188.932948][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  188.956710][ T6450] usb 2-1: USB disconnect, device number 19
[  188.961033][ T5949] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  188.981783][ T5949] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  188.992119][ T5949] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  189.006066][ T5949] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  189.019197][ T1534] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  189.038397][ T1534] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  189.048565][ T5949] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  189.048598][ T5949] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  189.058540][ T1534] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  189.086602][ T5949] usb 5-1: Product: syz
[  189.102141][ T1534] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  189.104239][ T5949] usb 5-1: Manufacturer: syz
[  189.139578][ T1534] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  189.144411][ T5949] cdc_wdm 5-1:1.0: skipping garbage
[  189.151297][ T1534] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  189.160278][ T5949] cdc_wdm 5-1:1.0: skipping garbage
[  189.162129][ T1534] usb 6-1: Product: syz
[  189.170504][ T5949] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  189.171811][ T1534] usb 6-1: Manufacturer: syz
[  189.181670][ T5949] cdc_wdm 5-1:1.0: Unknown control protocol
[  189.194778][ T1534] cdc_wdm 6-1:1.0: skipping garbage
[  189.201327][ T1534] cdc_wdm 6-1:1.0: skipping garbage
[  189.208958][ T1534] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  189.215207][ T1534] cdc_wdm 6-1:1.0: Unknown control protocol
[  189.341891][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  189.347608][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  189.353446][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  189.359298][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  189.365208][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  189.371025][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  189.376837][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  189.382528][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  189.392194][ T6450] usb 5-1: USB disconnect, device number 20
[  189.405372][ T5949] usb 6-1: USB disconnect, device number 19
[  189.572861][ T1534] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[  189.612774][   T10] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[  189.725999][ T1534] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  189.734836][ T1534] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  189.749992][ T1534] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  189.759603][ T1534] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  189.772124][ T1534] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  189.782211][ T1534] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  189.793034][ T1534] usb 1-1: Product: syz
[  189.797300][   T10] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  189.806007][ T1534] usb 1-1: Manufacturer: syz
[  189.811953][   T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  189.823539][   T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  189.832580][   T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  189.844957][ T1534] cdc_wdm 1-1:1.0: skipping garbage
[  189.850151][ T1534] cdc_wdm 1-1:1.0: skipping garbage
[  189.858221][   T10] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  189.867581][ T1534] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  189.873556][ T1534] cdc_wdm 1-1:1.0: Unknown control protocol
[  189.881706][   T10] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  189.890529][   T10] usb 3-1: Product: syz
[  189.896299][   T10] usb 3-1: Manufacturer: syz
[  189.909770][   T10] cdc_wdm 3-1:1.0: skipping garbage
[  189.915088][   T10] cdc_wdm 3-1:1.0: skipping garbage
[  189.922336][   T10] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  189.928558][   T10] cdc_wdm 3-1:1.0: Unknown control protocol
[  189.972947][ T5949] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  189.993130][ T6591] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  190.044576][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  190.050263][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  190.056086][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  190.061794][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  190.072259][   T10] usb 1-1: USB disconnect, device number 20
[  190.108500][ T1534] usb 3-1: USB disconnect, device number 21
[  190.154197][ T5949] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  190.164904][ T5949] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  190.175307][ T5949] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  190.186854][ T5949] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  190.198339][ T6591] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  190.209368][ T6591] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  190.221648][ T6591] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  190.221824][ T5949] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  190.240239][ T6591] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  190.251403][ T5949] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  190.259491][ T5949] usb 4-1: Product: syz
[  190.263906][ T5949] usb 4-1: Manufacturer: syz
[  190.269611][ T6591] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  190.279672][ T6591] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  190.289215][ T6591] usb 2-1: Product: syz
[  190.293492][ T6591] usb 2-1: Manufacturer: syz
[  190.299422][ T5949] cdc_wdm 4-1:1.0: skipping garbage
[  190.307576][ T5949] cdc_wdm 4-1:1.0: skipping garbage
[  190.316218][ T5949] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  190.322145][ T5949] cdc_wdm 4-1:1.0: Unknown control protocol
[  190.331884][ T6591] cdc_wdm 2-1:1.0: skipping garbage
[  190.337274][ T6591] cdc_wdm 2-1:1.0: skipping garbage
[  190.347767][ T6591] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  190.353790][ T6591] cdc_wdm 2-1:1.0: Unknown control protocol
[  190.432901][ T6450] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[  190.452993][ T6524] usb 6-1: new high-speed USB device number 20 using dummy_hcd
[  190.499028][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  190.504734][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  190.510529][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  190.520130][ T6591] usb 4-1: USB disconnect, device number 21
[  190.531634][ T7134] cdc_wdm 4-1:1.0: Error submitting int urb - -19
[  190.545982][ T1534] usb 2-1: USB disconnect, device number 20
[  190.603326][ T6450] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  190.619910][ T6450] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  190.631063][ T6450] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  190.642854][ T6524] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  190.655109][ T6524] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  190.665442][ T6450] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  190.676715][ T6524] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  190.688919][ T6524] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  190.702049][ T6450] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  190.719008][ T6450] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  190.727133][ T6450] usb 5-1: Product: syz
[  190.731611][ T6450] usb 5-1: Manufacturer: syz
[  190.736813][ T6524] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  190.746107][ T6524] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  190.755864][ T6524] usb 6-1: Product: syz
[  190.761139][ T6524] usb 6-1: Manufacturer: syz
[  190.770679][ T6450] cdc_wdm 5-1:1.0: skipping garbage
[  190.777645][ T6450] cdc_wdm 5-1:1.0: skipping garbage
[  190.786535][ T6524] cdc_wdm 6-1:1.0: skipping garbage
[  190.791726][ T6524] cdc_wdm 6-1:1.0: skipping garbage
[  190.801289][ T6450] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  190.808045][ T6450] cdc_wdm 5-1:1.0: Unknown control protocol
[  190.816106][ T6524] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  190.822000][ T6524] cdc_wdm 6-1:1.0: Unknown control protocol
[  190.970187][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  190.975891][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  190.981567][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  190.991496][ T6480] usb 5-1: USB disconnect, device number 21
[  190.999464][ T7138] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  191.014310][ T5923] usb 6-1: USB disconnect, device number 20
[  191.065296][ T6591] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  191.143451][ T5949] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[  191.244427][ T6591] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  191.253318][ T6591] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  191.263743][ T6591] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  191.272912][ T6591] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  191.287195][ T6591] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  191.296362][ T6591] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  191.304774][ T6591] usb 1-1: Product: syz
[  191.309039][ T6591] usb 1-1: Manufacturer: syz
[  191.317036][ T5949] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  191.330278][ T5949] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  191.341778][ T5949] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  191.350916][ T5949] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  191.363202][ T6591] cdc_wdm 1-1:1.0: skipping garbage
[  191.368391][ T6591] cdc_wdm 1-1:1.0: skipping garbage
[  191.375794][ T6591] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  191.381779][ T6591] cdc_wdm 1-1:1.0: Unknown control protocol
[  191.389021][ T5949] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  191.399944][ T5949] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  191.408107][ T5949] usb 3-1: Product: syz
[  191.412266][ T5949] usb 3-1: Manufacturer: syz
[  191.424284][ T5949] cdc_wdm 3-1:1.0: skipping garbage
[  191.432477][ T5949] cdc_wdm 3-1:1.0: skipping garbage
[  191.439816][ T5949] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  191.445972][ T5949] cdc_wdm 3-1:1.0: Unknown control protocol
[  191.522757][ T6450] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[  191.555137][ T6524] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  191.571235][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  191.576914][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  191.583545][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  191.589216][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  191.598351][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  191.598682][ T1534] usb 1-1: USB disconnect, device number 21
[  191.624228][ T5949] usb 3-1: USB disconnect, device number 22
[  191.705102][ T6450] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  191.714516][ T6450] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  191.724905][ T6450] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  191.734012][ T6450] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  191.754973][ T6524] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  191.764070][ T6524] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  191.774387][ T6524] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  191.783772][ T6524] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  191.795488][ T6450] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  191.810004][ T6450] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  191.818429][ T6524] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  191.827604][ T6450] usb 4-1: Product: syz
[  191.831767][ T6450] usb 4-1: Manufacturer: syz
[  191.836424][ T6524] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  191.847379][ T6524] usb 2-1: Product: syz
[  191.852753][ T6524] usb 2-1: Manufacturer: syz
[  191.859854][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  191.865187][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  191.876929][ T6450] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  191.882969][ T6524] cdc_wdm 2-1:1.0: skipping garbage
[  191.888158][ T6524] cdc_wdm 2-1:1.0: skipping garbage
[  191.893449][ T6450] cdc_wdm 4-1:1.0: Unknown control protocol
[  191.903167][ T6524] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  191.909070][ T6524] cdc_wdm 2-1:1.0: Unknown control protocol
[  191.993122][ T6591] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[  192.043468][   T10] usb 6-1: new high-speed USB device number 21 using dummy_hcd
[  192.058991][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  192.064697][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  192.070299][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  192.080375][    C1] raw-gadget.2 gadget.3: ignoring, device is not running
[  192.087513][    C1] cdc_wdm 4-1:1.0: nonzero urb status received: -EPIPE
[  192.089524][ T6524] usb 4-1: USB disconnect, device number 22
[  192.101672][ T6480] usb 2-1: USB disconnect, device number 21
[  192.164917][ T6591] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  192.192731][ T6591] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  192.203456][ T6591] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  192.208782][   T10] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  192.212536][ T6591] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  192.223480][   T10] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  192.235492][ T6591] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  192.244711][   T10] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  192.257442][ T6591] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  192.262111][   T10] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  192.270727][ T6591] usb 5-1: Product: syz
[  192.285909][ T6591] usb 5-1: Manufacturer: syz
[  192.292629][   T10] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  192.298160][ T6591] cdc_wdm 5-1:1.0: skipping garbage
[  192.308133][ T6591] cdc_wdm 5-1:1.0: skipping garbage
[  192.312817][   T10] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  192.318730][ T6591] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  192.321368][   T10] usb 6-1: Product: syz
[  192.328429][ T6591] cdc_wdm 5-1:1.0: Unknown control protocol
[  192.331356][   T10] usb 6-1: Manufacturer: syz
[  192.364413][   T10] cdc_wdm 6-1:1.0: skipping garbage
[  192.374250][   T10] cdc_wdm 6-1:1.0: skipping garbage
[  192.380892][   T10] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  192.389304][   T10] cdc_wdm 6-1:1.0: Unknown control protocol
[  192.497632][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  192.503361][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  192.508992][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  192.517998][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
[  192.518547][ T6524] usb 5-1: USB disconnect, device number 22
[  192.565439][   T10] usb 6-1: USB disconnect, device number 21
[  192.606025][ T6450] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[  192.663210][ T1534] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  192.775221][ T6450] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  192.783998][ T6450] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  192.798779][ T6450] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  192.808115][ T6450] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  192.820793][ T6450] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  192.829871][ T6450] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  192.838015][ T6450] usb 1-1: Product: syz
[  192.842263][ T6450] usb 1-1: Manufacturer: syz
[  192.849485][ T1534] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  192.858436][ T1534] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  192.873613][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  192.878822][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  192.888081][ T1534] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  192.897462][ T6450] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  192.903435][ T6450] cdc_wdm 1-1:1.0: Unknown control protocol
[  192.911238][ T1534] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  192.924843][ T1534] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  192.934474][ T1534] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  192.942460][ T1534] usb 3-1: Product: syz
[  192.947783][ T1534] usb 3-1: Manufacturer: syz
[  192.958611][ T1534] cdc_wdm 3-1:1.0: skipping garbage
[  192.966058][ T1534] cdc_wdm 3-1:1.0: skipping garbage
[  192.973322][ T1534] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  192.979230][ T1534] cdc_wdm 3-1:1.0: Unknown control protocol
[  193.073728][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  193.074687][ T6591] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  193.079427][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  193.093266][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  193.098965][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  193.105396][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  193.111079][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  193.112905][ T6480] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[  193.116995][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  193.129814][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  193.140661][   T24] usb 1-1: USB disconnect, device number 22
[  193.177131][ T6450] usb 3-1: USB disconnect, device number 23
[  193.254536][ T6591] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  193.263530][ T6591] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  193.279170][ T6591] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  193.288949][ T6591] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  193.300525][ T6480] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  193.309269][ T6480] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  193.319770][ T6480] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  193.328835][ T6480] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  193.340631][ T6591] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  193.350059][ T6591] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  193.358364][ T6591] usb 2-1: Product: syz
[  193.362790][ T6591] usb 2-1: Manufacturer: syz
[  193.368345][ T6480] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  193.380582][ T6480] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  193.393130][ T6480] usb 4-1: Product: syz
[  193.397912][ T6480] usb 4-1: Manufacturer: syz
[  193.404062][ T6591] cdc_wdm 2-1:1.0: skipping garbage
[  193.409279][ T6591] cdc_wdm 2-1:1.0: skipping garbage
[  193.420734][ T6480] cdc_wdm 4-1:1.0: skipping garbage
[  193.426364][ T6480] cdc_wdm 4-1:1.0: skipping garbage
[  193.432636][ T6591] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  193.439508][ T6591] cdc_wdm 2-1:1.0: Unknown control protocol
[  193.445905][ T6480] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  193.451804][ T6480] cdc_wdm 4-1:1.0: Unknown control protocol
[  193.513118][   T10] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[  193.600611][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  193.606305][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  193.612099][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  193.617770][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  193.623342][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  193.635862][ T6450] usb 2-1: USB disconnect, device number 22
[  193.636659][ T7158] cdc_wdm 2-1:1.0: Error submitting int urb - -19
[  193.650952][   T24] usb 6-1: new high-speed USB device number 22 using dummy_hcd
[  193.666091][ T6524] usb 4-1: USB disconnect, device number 23
[  193.682482][   T10] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
2025/10/19 00:11:02 executed programs: 141
[  193.697920][   T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  193.715941][   T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  193.725050][   T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  193.749179][   T10] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  193.773917][   T10] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  193.781968][   T10] usb 5-1: Product: syz
[  193.789271][   T10] usb 5-1: Manufacturer: syz
[  193.802007][   T10] cdc_wdm 5-1:1.0: skipping garbage
[  193.808401][   T10] cdc_wdm 5-1:1.0: skipping garbage
[  193.816031][   T10] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  193.821950][   T10] cdc_wdm 5-1:1.0: Unknown control protocol
[  193.824822][   T24] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  193.838676][   T24] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  193.849631][   T24] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  193.861047][   T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  193.874661][   T24] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  193.884021][   T24] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  193.894452][   T24] usb 6-1: Product: syz
[  193.898685][   T24] usb 6-1: Manufacturer: syz
[  193.911233][   T24] cdc_wdm 6-1:1.0: skipping garbage
[  193.916570][   T24] cdc_wdm 6-1:1.0: skipping garbage
[  193.923238][   T24] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  193.929170][   T24] cdc_wdm 6-1:1.0: Unknown control protocol
[  193.998723][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  194.004429][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  194.010011][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  194.019041][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
[  194.020567][ T6524] usb 5-1: USB disconnect, device number 23
[  194.111133][ T6480] usb 6-1: USB disconnect, device number 22
[  194.132884][ T6450] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[  194.194161][   T24] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[  194.284873][ T6450] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  194.294137][ T6450] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  194.306397][ T6450] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  194.315637][ T6450] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  194.328148][ T6450] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  194.337268][ T6450] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  194.345308][ T6450] usb 1-1: Product: syz
[  194.349463][ T6450] usb 1-1: Manufacturer: syz
[  194.359831][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  194.365185][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  194.372122][ T6450] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  194.378165][ T6450] cdc_wdm 1-1:1.0: Unknown control protocol
[  194.383463][   T24] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  194.396074][   T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  194.409233][   T24] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  194.419823][   T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  194.432768][   T24] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  194.444779][   T24] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  194.453006][   T24] usb 3-1: Product: syz
[  194.457165][   T24] usb 3-1: Manufacturer: syz
[  194.473722][   T24] cdc_wdm 3-1:1.0: skipping garbage
[  194.478919][   T24] cdc_wdm 3-1:1.0: skipping garbage
[  194.486023][   T24] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  194.491921][   T24] cdc_wdm 3-1:1.0: Unknown control protocol
[  194.558399][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  194.564098][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  194.569959][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  194.575640][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  194.584989][    C0] cdc_wdm 1-1:1.0: Unexpected error -71
[  194.585394][   T24] usb 1-1: USB disconnect, device number 23
[  194.604511][ T5949] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  194.672650][ T6591] usb 3-1: USB disconnect, device number 24
[  194.692794][ T6480] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  194.775651][ T5949] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  194.784475][ T5949] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  194.795371][ T5949] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  194.804733][ T5949] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  194.819317][ T5949] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  194.828592][ T5949] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  194.836823][ T5949] usb 2-1: Product: syz
[  194.840987][ T5949] usb 2-1: Manufacturer: syz
[  194.857466][ T5949] cdc_wdm 2-1:1.0: skipping garbage
[  194.863409][ T6480] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  194.872009][ T6480] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  194.883258][ T5949] cdc_wdm 2-1:1.0: skipping garbage
[  194.889429][ T6480] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  194.898799][ T5949] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  194.904922][ T5949] cdc_wdm 2-1:1.0: Unknown control protocol
[  194.913638][ T6480] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  194.928917][ T6480] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  194.938169][ T6480] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  194.946243][ T6480] usb 4-1: Product: syz
[  194.950403][ T6480] usb 4-1: Manufacturer: syz
[  194.960904][ T6480] cdc_wdm 4-1:1.0: skipping garbage
[  194.966306][ T6480] cdc_wdm 4-1:1.0: skipping garbage
[  194.976001][ T6480] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  194.981915][ T6480] cdc_wdm 4-1:1.0: Unknown control protocol
[  195.013261][ T5923] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[  195.053710][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  195.059412][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  195.065139][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  195.071828][    T9] usb 2-1: USB disconnect, device number 23
[  195.085063][ T6524] usb 6-1: new high-speed USB device number 23 using dummy_hcd
[  195.160505][ T6480] usb 4-1: USB disconnect, device number 24
[  195.175891][ T5923] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  195.186886][ T5923] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  195.199636][ T5923] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  195.211687][ T5923] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  195.230616][ T5923] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  195.248313][ T6524] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  195.250334][ T5923] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  195.259943][ T6524] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  195.267377][ T5923] usb 5-1: Product: syz
[  195.275781][ T6524] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  195.279786][ T5923] usb 5-1: Manufacturer: syz
[  195.289158][ T6524] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  195.306180][ T6524] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  195.307415][ T5923] cdc_wdm 5-1:1.0: skipping garbage
[  195.315686][ T6524] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  195.331807][ T6524] usb 6-1: Product: syz
[  195.336109][ T5923] cdc_wdm 5-1:1.0: skipping garbage
[  195.337865][ T5923] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  195.342865][ T6524] usb 6-1: Manufacturer: syz
[  195.348957][ T5923] cdc_wdm 5-1:1.0: Unknown control protocol
[  195.369607][ T6524] cdc_wdm 6-1:1.0: skipping garbage
[  195.375087][ T6524] cdc_wdm 6-1:1.0: skipping garbage
[  195.382564][ T6524] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  195.388965][ T6524] cdc_wdm 6-1:1.0: Unknown control protocol
[  195.516533][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  195.522230][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  195.527815][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  195.537287][ T6480] usb 5-1: USB disconnect, device number 24
[  195.566887][ T6524] usb 6-1: USB disconnect, device number 23
[  195.602795][   T10] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[  195.722816][ T5923] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[  195.764459][   T10] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  195.774040][   T10] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  195.784650][   T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  195.794453][   T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  195.807035][   T10] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  195.816180][   T10] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  195.824477][   T10] usb 1-1: Product: syz
[  195.828641][   T10] usb 1-1: Manufacturer: syz
[  195.843119][   T10] cdc_wdm 1-1:1.0: skipping garbage
[  195.848367][   T10] cdc_wdm 1-1:1.0: skipping garbage
[  195.855284][   T10] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  195.861195][   T10] cdc_wdm 1-1:1.0: Unknown control protocol
[  195.896072][ T5923] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  195.905861][ T5923] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  195.918568][ T5923] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  195.929263][ T5923] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  195.944509][ T5923] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  195.953676][ T5923] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  195.961668][ T5923] usb 3-1: Product: syz
[  195.966226][ T5923] usb 3-1: Manufacturer: syz
[  195.977341][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  195.982572][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  195.989405][ T5923] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  195.995962][ T5923] cdc_wdm 3-1:1.0: Unknown control protocol
[  196.039790][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  196.045479][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  196.051131][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  196.060571][    T9] usb 1-1: USB disconnect, device number 24
[  196.060620][ T6480] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[  196.162842][   T10] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  196.176570][ T6524] usb 3-1: USB disconnect, device number 25
[  196.244956][ T6480] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  196.253821][ T6480] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  196.264252][ T6480] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  196.273450][ T6480] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  196.285997][ T6480] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  196.295169][ T6480] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  196.303240][ T6480] usb 2-1: Product: syz
[  196.307384][ T6480] usb 2-1: Manufacturer: syz
[  196.327888][ T6480] cdc_wdm 2-1:1.0: skipping garbage
[  196.333240][ T6480] cdc_wdm 2-1:1.0: skipping garbage
[  196.339861][ T6480] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  196.348532][ T6480] cdc_wdm 2-1:1.0: Unknown control protocol
[  196.350608][   T10] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  196.365508][   T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  196.379600][   T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  196.390150][   T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  196.404500][   T10] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  196.413925][   T10] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  196.421906][   T10] usb 4-1: Product: syz
[  196.427003][   T10] usb 4-1: Manufacturer: syz
[  196.439064][   T10] cdc_wdm 4-1:1.0: skipping garbage
[  196.444392][   T10] cdc_wdm 4-1:1.0: skipping garbage
[  196.453120][   T10] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  196.459016][   T10] cdc_wdm 4-1:1.0: Unknown control protocol
[  196.525511][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  196.531195][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  196.536971][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  196.542735][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  196.552244][ T6480] usb 2-1: USB disconnect, device number 24
[  196.560735][ T6450] usb 6-1: new high-speed USB device number 24 using dummy_hcd
[  196.570124][    T9] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[  196.638410][   T10] usb 4-1: USB disconnect, device number 25
[  196.725191][    T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  196.735363][ T6450] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  196.744176][    T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  196.755850][ T6450] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  196.766203][    T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  196.776529][ T6450] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  196.785976][    T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  196.798414][ T6450] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  196.812079][    T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  196.821440][    T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  196.829594][    T9] usb 5-1: Product: syz
[  196.833959][ T6450] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  196.843627][    T9] usb 5-1: Manufacturer: syz
[  196.849560][ T6450] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  196.860234][ T6450] usb 6-1: Product: syz
[  196.864629][ T6450] usb 6-1: Manufacturer: syz
[  196.870580][    T9] cdc_wdm 5-1:1.0: skipping garbage
[  196.877253][    T9] cdc_wdm 5-1:1.0: skipping garbage
[  196.885318][    T9] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  196.891278][    T9] cdc_wdm 5-1:1.0: Unknown control protocol
[  196.906238][ T6450] cdc_wdm 6-1:1.0: skipping garbage
[  196.911509][ T6450] cdc_wdm 6-1:1.0: skipping garbage
[  196.918572][ T6450] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  196.927304][ T6450] cdc_wdm 6-1:1.0: Unknown control protocol
[  197.042876][ T6480] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  197.072397][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  197.078212][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  197.084013][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  197.090012][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  197.095666][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  197.101566][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  197.107222][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  197.112838][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  197.123053][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  197.127382][ T5949] usb 5-1: USB disconnect, device number 25
[  197.128684][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  197.163382][   T10] usb 6-1: USB disconnect, device number 24
[  197.204675][    T9] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[  197.223844][ T6480] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  197.233033][ T6480] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  197.243422][ T6480] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  197.252398][ T6480] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  197.269113][ T6480] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  197.278712][ T6480] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  197.286832][ T6480] usb 1-1: Product: syz
[  197.291003][ T6480] usb 1-1: Manufacturer: syz
[  197.304424][ T6480] cdc_wdm 1-1:1.0: skipping garbage
[  197.309669][ T6480] cdc_wdm 1-1:1.0: skipping garbage
[  197.317306][ T6480] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  197.325953][ T6480] cdc_wdm 1-1:1.0: Unknown control protocol
[  197.366053][    T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  197.378408][    T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  197.389287][    T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  197.401016][    T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  197.414312][    T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  197.423536][    T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  197.432171][    T9] usb 3-1: Product: syz
[  197.436577][    T9] usb 3-1: Manufacturer: syz
[  197.449555][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  197.454855][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  197.461377][    T9] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  197.467382][    T9] cdc_wdm 3-1:1.0: Unknown control protocol
[  197.500157][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  197.505863][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  197.511448][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  197.520612][    C0] cdc_wdm 1-1:1.0: Unexpected error -71
[  197.521026][ T6480] usb 1-1: USB disconnect, device number 25
[  197.592877][   T24] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[  197.649475][    T9] usb 3-1: USB disconnect, device number 26
[  197.662853][ T6450] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[  197.746351][   T24] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  197.756393][   T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  197.766979][   T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  197.775991][   T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  197.790432][   T24] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  197.799525][   T24] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  197.807530][   T24] usb 2-1: Product: syz
[  197.811672][   T24] usb 2-1: Manufacturer: syz
[  197.824731][   T24] cdc_wdm 2-1:1.0: skipping garbage
[  197.830105][   T24] cdc_wdm 2-1:1.0: skipping garbage
[  197.834584][ T6450] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  197.837478][   T24] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  197.845256][ T6450] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  197.850289][   T24] cdc_wdm 2-1:1.0: Unknown control protocol
[  197.860612][ T6450] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  197.891123][ T6450] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  197.907545][ T6450] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  197.917356][ T6450] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  197.927708][ T6450] usb 4-1: Product: syz
[  197.931883][ T6450] usb 4-1: Manufacturer: syz
[  197.942582][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  197.947876][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  197.955255][ T6450] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  197.961242][ T6450] cdc_wdm 4-1:1.0: Unknown control protocol
[  198.023400][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  198.029188][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  198.035046][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  198.040703][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  198.046729][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  198.052382][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  198.058778][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  198.064437][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  198.070239][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  198.077138][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  198.082833][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  198.100503][ T6450] usb 2-1: USB disconnect, device number 25
[  198.141666][ T6524] usb 4-1: USB disconnect, device number 26
[  198.150009][    T9] usb 6-1: new high-speed USB device number 25 using dummy_hcd
[  198.163206][   T24] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[  198.316514][    T9] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  198.325653][    T9] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  198.336129][    T9] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  198.344870][   T24] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  198.345212][    T9] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  198.354231][   T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  198.372777][    T9] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  198.375483][   T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  198.386978][    T9] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  198.396509][   T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  198.404383][    T9] usb 6-1: Product: syz
[  198.416283][   T24] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  198.417477][    T9] usb 6-1: Manufacturer: syz
[  198.432790][   T24] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  198.441096][   T24] usb 5-1: Product: syz
[  198.445587][   T24] usb 5-1: Manufacturer: syz
[  198.454313][    T9] cdc_wdm 6-1:1.0: skipping garbage
[  198.459738][    T9] cdc_wdm 6-1:1.0: skipping garbage
[  198.466853][   T24] cdc_wdm 5-1:1.0: skipping garbage
[  198.470394][    T9] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device
[  198.472059][   T24] cdc_wdm 5-1:1.0: skipping garbage
[  198.485274][    T9] cdc_wdm 6-1:1.0: Unknown control protocol
[  198.499870][   T24] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  198.507256][   T24] cdc_wdm 5-1:1.0: Unknown control protocol
[  198.543960][ T6450] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[  198.654463][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  198.660208][    C0] cdc_wdm 6-1:1.0: Cannot schedule work
[  198.666034][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  198.671884][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  198.673429][   T24] usb 5-1: USB disconnect, device number 26
[  198.677722][    C0] cdc_wdm 6-1:1.0: Stall on int endpoint
[  198.689191][    C0] cdc_wdm 6-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  198.708595][ T1294] ieee802154 phy0 wpan0: encryption failed: -22
[  198.715130][ T1294] ieee802154 phy1 wpan1: encryption failed: -22
[  198.731915][ T5949] usb 6-1: USB disconnect, device number 25
[  198.735926][ T6450] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  198.746925][ T6524] usb 3-1: new high-speed USB device number 27 using dummy_hcd
2025/10/19 00:11:07 executed programs: 162
[  198.756230][ T6450] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  198.766989][ T6450] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  198.778931][ T6450] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  198.797505][ T6450] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  198.810026][ T6450] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  198.824364][ T6450] usb 1-1: Product: syz
[  198.828610][ T6450] usb 1-1: Manufacturer: syz
[  198.842240][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  198.847921][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  198.854753][ T6450] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  198.860662][ T6450] cdc_wdm 1-1:1.0: Unknown control protocol
[  198.939170][ T6524] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  198.948267][ T6524] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  198.958549][ T6524] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  198.967684][ T6524] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  198.980873][ T6524] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  198.990376][ T6524] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  198.998436][ T6524] usb 3-1: Product: syz
[  199.002602][ T6524] usb 3-1: Manufacturer: syz
[  199.014012][ T6524] cdc_wdm 3-1:1.0: skipping garbage
[  199.019220][ T6524] cdc_wdm 3-1:1.0: skipping garbage
[  199.030547][ T6524] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  199.036598][ T6524] cdc_wdm 3-1:1.0: Unknown control protocol
[  199.045594][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  199.051267][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  199.057127][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  199.063148][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  199.069194][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  199.074884][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  199.083816][    C0] raw-gadget.2 gadget.0: ignoring, device is not running
[  199.090879][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE
[  199.101707][   T24] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  199.111994][ T5949] usb 1-1: USB disconnect, device number 26
[  199.173047][ T5923] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[  199.214512][ T6524] usb 3-1: USB disconnect, device number 27
[  199.278163][   T24] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  199.291573][   T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  199.303414][   T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  199.315101][   T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  199.328027][   T24] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  199.337206][   T24] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  199.346023][   T24] usb 2-1: Product: syz
[  199.350563][   T24] usb 2-1: Manufacturer: syz
[  199.356010][ T5923] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  199.367792][ T5923] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  199.378393][ T5923] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  199.388907][   T24] cdc_wdm 2-1:1.0: skipping garbage
[  199.394838][ T5923] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  199.405787][   T24] cdc_wdm 2-1:1.0: skipping garbage
[  199.412311][   T24] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  199.420537][   T24] cdc_wdm 2-1:1.0: Unknown control protocol
[  199.429323][ T5923] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  199.439902][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  199.448569][ T5923] usb 4-1: Product: syz
[  199.452788][ T5923] usb 4-1: Manufacturer: syz
[  199.469093][ T5923] cdc_wdm 4-1:1.0: skipping garbage
[  199.474368][ T5923] cdc_wdm 4-1:1.0: skipping garbage
[  199.481452][ T5923] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  199.487487][ T5923] cdc_wdm 4-1:1.0: Unknown control protocol
[  199.588454][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  199.594143][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  199.599906][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  199.605599][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  199.614775][    C0] cdc_wdm 2-1:1.0: Unexpected error -71
[  199.615249][ T5923] usb 2-1: USB disconnect, device number 26
[  199.669252][    T9] usb 4-1: USB disconnect, device number 27
[  199.703180][ T6480] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[  199.752784][ T6524] usb 6-1: new high-speed USB device number 26 using dummy_hcd
[  199.864655][ T6480] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  199.873588][ T6480] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  199.884509][ T6480] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  199.893636][ T6480] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  199.906090][ T6480] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  199.915473][ T6480] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  199.915893][ T6524] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  199.923478][ T6480] usb 5-1: Product: syz
[  199.923499][ T6480] usb 5-1: Manufacturer: syz
[  199.931873][ T6480] cdc_wdm 5-1:1.0: skipping garbage
[  199.946257][ T6480] cdc_wdm 5-1:1.0: skipping garbage
[  199.946349][ T6524] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  199.953367][ T6480] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  199.963941][ T6524] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  199.971374][ T6480] cdc_wdm 5-1:1.0: Unknown control protocol
[  199.982007][ T6524] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  200.000187][ T6524] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  200.011883][ T6524] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  200.020420][ T6524] usb 6-1: Product: syz
[  200.025608][ T6524] usb 6-1: Manufacturer: syz
[  200.038432][ T6524] cdc_wdm 6-1:1.0: skipping garbage
[  200.044742][ T6524] cdc_wdm 6-1:1.0: skipping garbage
[  200.051415][ T6524] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  200.057490][ T6524] cdc_wdm 6-1:1.0: Unknown control protocol
[  200.092792][    T9] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  200.131291][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  200.136990][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  200.143726][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  200.150574][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  200.156555][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  200.162418][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  200.168278][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  200.174151][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  200.179857][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  200.197069][    C1] raw-gadget.2 gadget.4: ignoring, device is not running
[  200.204960][    C1] cdc_wdm 5-1:1.0: nonzero urb status received: -EPIPE
[  200.217487][ T6524] usb 5-1: USB disconnect, device number 27
[  200.232803][ T5923] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[  200.237266][ T7210] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  200.255417][    T9] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  200.269289][    T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  200.281063][    T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  200.281216][ T6480] usb 6-1: USB disconnect, device number 26
[  200.290211][    T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  200.323194][    T9] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  200.332335][    T9] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  200.344780][    T9] usb 1-1: Product: syz
[  200.348947][    T9] usb 1-1: Manufacturer: syz
[  200.359265][    T9] cdc_wdm 1-1:1.0: skipping garbage
[  200.364541][    T9] cdc_wdm 1-1:1.0: skipping garbage
[  200.371247][    T9] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  200.377374][    T9] cdc_wdm 1-1:1.0: Unknown control protocol
[  200.425753][ T5923] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  200.435440][ T5923] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  200.447660][ T5923] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  200.456700][ T5923] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  200.469383][ T5923] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  200.478534][ T5923] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  200.490232][ T5923] usb 3-1: Product: syz
[  200.494482][ T5923] usb 3-1: Manufacturer: syz
[  200.504063][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  200.509272][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  200.515955][ T5923] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  200.521877][ T5923] cdc_wdm 3-1:1.0: Unknown control protocol
[  200.558242][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  200.563944][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  200.569531][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  200.579129][ T6480] usb 1-1: USB disconnect, device number 27
[  200.632971][    T9] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[  200.705207][ T5923] usb 3-1: USB disconnect, device number 28
[  200.723016][ T6524] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[  200.784290][    T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  200.793221][    T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  200.812821][    T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  200.830927][    T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  200.845978][    T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  200.858245][    T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  200.868628][    T9] usb 2-1: Product: syz
[  200.874358][    T9] usb 2-1: Manufacturer: syz
[  200.884883][ T6524] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  200.894673][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  200.899890][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  200.905548][ T6524] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  200.916889][ T6524] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  200.926482][    T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  200.932409][    T9] cdc_wdm 2-1:1.0: Unknown control protocol
[  200.940600][ T6524] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  200.955544][ T6524] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  200.965054][ T6524] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  200.973272][ T6524] usb 4-1: Product: syz
[  200.977441][ T6524] usb 4-1: Manufacturer: syz
[  200.991830][ T6524] cdc_wdm 4-1:1.0: skipping garbage
[  200.997143][ T6524] cdc_wdm 4-1:1.0: skipping garbage
[  201.003992][ T6524] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  201.009887][ T6524] cdc_wdm 4-1:1.0: Unknown control protocol
[  201.086449][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  201.092164][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  201.098033][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  201.104132][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  201.109959][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  201.115792][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  201.121705][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  201.127568][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  201.133412][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  201.139307][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  201.160100][ T6524] usb 2-1: USB disconnect, device number 27
[  201.191017][ T1534] usb 4-1: USB disconnect, device number 28
[  201.212799][ T6480] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[  201.282782][ T5923] usb 6-1: new high-speed USB device number 27 using dummy_hcd
[  201.384777][ T6480] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  201.393758][ T6480] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  201.404015][ T6480] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  201.413516][ T6480] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  201.427380][ T6480] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  201.436517][ T6480] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  201.446988][ T6480] usb 5-1: Product: syz
[  201.451403][ T6480] usb 5-1: Manufacturer: syz
[  201.457784][ T5923] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  201.470848][ T5923] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  201.481387][ T5923] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  201.491788][ T6480] cdc_wdm 5-1:1.0: skipping garbage
[  201.497655][ T6480] cdc_wdm 5-1:1.0: skipping garbage
[  201.503127][ T5923] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  201.516140][ T6480] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  201.522058][ T6480] cdc_wdm 5-1:1.0: Unknown control protocol
[  201.529231][ T5923] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  201.538312][ T5923] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  201.547893][ T5923] usb 6-1: Product: syz
[  201.552510][ T5923] usb 6-1: Manufacturer: syz
[  201.569232][ T5923] cdc_wdm 6-1:1.0: skipping garbage
[  201.578716][ T5923] cdc_wdm 6-1:1.0: skipping garbage
[  201.585856][ T5923] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  201.591782][ T5923] cdc_wdm 6-1:1.0: Unknown control protocol
[  201.622908][ T5949] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[  201.694312][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  201.700032][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  201.705892][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  201.712485][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  201.718357][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  201.724067][ T1534] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[  201.731809][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  201.732354][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  201.738103][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  201.758251][ T6524] usb 5-1: USB disconnect, device number 28
[  201.769467][ T7222] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  201.783478][ T5949] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  201.789220][    T9] usb 6-1: USB disconnect, device number 27
[  201.792096][ T5949] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  201.817463][ T5949] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  201.826745][ T5949] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  201.840032][ T5949] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  201.849436][ T5949] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  201.857471][ T5949] usb 1-1: Product: syz
[  201.861654][ T5949] usb 1-1: Manufacturer: syz
[  201.878612][ T5949] cdc_wdm 1-1:1.0: skipping garbage
[  201.883969][ T5949] cdc_wdm 1-1:1.0: skipping garbage
[  201.890977][ T5949] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  201.897301][ T5949] cdc_wdm 1-1:1.0: Unknown control protocol
[  201.931356][ T1534] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  201.940518][ T1534] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  201.951578][ T1534] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  201.962307][ T1534] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  201.980192][ T1534] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  201.989832][ T1534] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  201.998146][ T1534] usb 3-1: Product: syz
[  202.002323][ T1534] usb 3-1: Manufacturer: syz
[  202.013763][ T1534] cdc_wdm 3-1:1.0: skipping garbage
[  202.018993][ T1534] cdc_wdm 3-1:1.0: skipping garbage
[  202.026085][ T1534] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  202.032043][ T1534] cdc_wdm 3-1:1.0: Unknown control protocol
[  202.071558][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  202.077240][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  202.084110][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  202.090822][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  202.096524][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  202.105681][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  202.106080][ T1534] usb 1-1: USB disconnect, device number 28
[  202.172781][ T5949] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[  202.212414][   T24] usb 3-1: USB disconnect, device number 29
[  202.254995][ T5923] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[  202.337851][ T5949] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  202.349329][ T5949] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  202.359826][ T5949] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  202.368900][ T5949] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  202.381882][ T5949] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  202.394144][ T5949] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  202.402147][ T5949] usb 2-1: Product: syz
[  202.406358][ T5949] usb 2-1: Manufacturer: syz
[  202.417462][ T5949] cdc_wdm 2-1:1.0: skipping garbage
[  202.422855][ T5949] cdc_wdm 2-1:1.0: skipping garbage
[  202.429510][ T5923] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  202.438949][ T5923] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  202.449672][ T5949] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  202.455821][ T5949] cdc_wdm 2-1:1.0: Unknown control protocol
[  202.463957][ T5923] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  202.473396][ T5923] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  202.492366][ T5923] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  202.501470][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  202.509750][ T5923] usb 4-1: Product: syz
[  202.514125][ T5923] usb 4-1: Manufacturer: syz
[  202.526786][ T5923] cdc_wdm 4-1:1.0: skipping garbage
[  202.532067][ T5923] cdc_wdm 4-1:1.0: skipping garbage
[  202.540333][ T5923] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  202.546625][ T5923] cdc_wdm 4-1:1.0: Unknown control protocol
[  202.616197][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.621889][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  202.627667][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.633593][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.639250][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  202.644983][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.650811][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.656487][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  202.662235][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.668060][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.673885][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.679606][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  202.693121][   T10] usb 2-1: USB disconnect, device number 28
[  202.727567][ T5923] usb 4-1: USB disconnect, device number 29
[  202.744145][ T1534] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[  202.813283][    T9] usb 6-1: new high-speed USB device number 28 using dummy_hcd
[  202.907754][ T1534] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  202.916747][ T1534] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  202.926897][ T1534] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  202.936183][ T1534] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  202.949885][ T1534] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  202.959108][ T1534] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  202.967396][ T1534] usb 5-1: Product: syz
[  202.971616][ T1534] usb 5-1: Manufacturer: syz
[  202.978151][    T9] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  202.987959][    T9] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  203.001783][    T9] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  203.012213][ T1534] cdc_wdm 5-1:1.0: skipping garbage
[  203.017595][ T1534] cdc_wdm 5-1:1.0: skipping garbage
[  203.023185][    T9] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  203.036503][ T1534] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  203.042409][ T1534] cdc_wdm 5-1:1.0: Unknown control protocol
[  203.050741][    T9] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  203.061839][    T9] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  203.070502][    T9] usb 6-1: Product: syz
[  203.074704][    T9] usb 6-1: Manufacturer: syz
[  203.090439][    T9] cdc_wdm 6-1:1.0: skipping garbage
[  203.095708][    T9] cdc_wdm 6-1:1.0: skipping garbage
[  203.105726][    T9] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  203.111627][    T9] cdc_wdm 6-1:1.0: Unknown control protocol
[  203.133637][ T6480] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[  203.193099][ T5923] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[  203.211663][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  203.217389][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  203.223171][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  203.229013][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  203.234688][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  203.240425][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  203.246168][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  203.252023][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  203.257684][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  203.263536][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  203.269204][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  203.274939][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  203.280718][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  203.302334][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  203.302994][   T43] usb 5-1: USB disconnect, device number 29
[  203.308023][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  203.308042][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  203.338028][    T9] usb 6-1: USB disconnect, device number 28
[  203.378100][ T5923] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  203.388039][ T6480] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  203.397020][ T5923] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  203.412750][ T6480] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  203.423124][ T5923] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  203.432536][ T6480] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  203.441551][ T5923] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  203.452739][ T6480] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  203.465406][ T5923] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  203.474656][ T5923] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  203.482939][ T5923] usb 3-1: Product: syz
[  203.487248][ T6480] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  203.496382][ T5923] usb 3-1: Manufacturer: syz
[  203.502547][ T6480] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  203.514394][ T6480] usb 1-1: Product: syz
[  203.518598][ T6480] usb 1-1: Manufacturer: syz
[  203.525474][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  203.530680][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  203.548655][ T6480] cdc_wdm 1-1:1.0: skipping garbage
[  203.554313][ T6480] cdc_wdm 1-1:1.0: skipping garbage
[  203.560370][ T5923] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  203.568753][ T5923] cdc_wdm 3-1:1.0: Unknown control protocol
[  203.575363][ T6480] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  203.581290][ T6480] cdc_wdm 1-1:1.0: Unknown control protocol
[  203.724781][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  203.730477][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  203.736075][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  203.749349][    C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71
[  203.752607][ T6480] usb 3-1: USB disconnect, device number 30
[  203.755948][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes
[  203.755970][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  203.766128][ T6524] usb 1-1: USB disconnect, device number 29
[  203.774351][ T5949] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[  203.804847][    T9] usb 4-1: new high-speed USB device number 30 using dummy_hcd
2025/10/19 00:11:12 executed programs: 181
[  203.944572][ T5949] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  203.953248][ T5949] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  203.964317][ T5949] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  203.970350][    T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  203.974729][ T5949] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  203.982846][    T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  203.999411][ T5949] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  204.003726][    T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  204.012850][ T5949] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  204.021213][    T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  204.042964][ T5949] usb 2-1: Product: syz
[  204.044285][    T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  204.047125][ T5949] usb 2-1: Manufacturer: syz
[  204.056327][    T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  204.068979][    T9] usb 4-1: Product: syz
[  204.070468][ T5949] cdc_wdm 2-1:1.0: skipping garbage
[  204.075625][    T9] usb 4-1: Manufacturer: syz
[  204.086667][ T5949] cdc_wdm 2-1:1.0: skipping garbage
[  204.097925][ T5949] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  204.104758][ T5949] cdc_wdm 2-1:1.0: Unknown control protocol
[  204.113394][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  204.118834][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  204.131296][    T9] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  204.137611][    T9] cdc_wdm 4-1:1.0: Unknown control protocol
[  204.266604][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  204.272291][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  204.277861][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  204.286793][    C1] raw-gadget.2 gadget.1: ignoring, device is not running
[  204.293853][    C1] cdc_wdm 2-1:1.0: nonzero urb status received: -EPIPE
[  204.301591][    T9] usb 2-1: USB disconnect, device number 29
[  204.308916][ T7242] cdc_wdm 2-1:1.0: Error submitting int urb - -19
[  204.316632][ T6524] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[  204.337750][ T1534] usb 6-1: new high-speed USB device number 29 using dummy_hcd
[  204.348656][ T5949] usb 4-1: USB disconnect, device number 30
[  204.504616][ T6524] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  204.514233][ T6524] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  204.524745][ T6524] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  204.534436][ T6524] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  204.547252][ T1534] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  204.556001][ T1534] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  204.570367][ T1534] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  204.579881][ T1534] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  204.591068][ T6524] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  204.600175][ T6524] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  204.608367][ T6524] usb 5-1: Product: syz
[  204.612602][ T6524] usb 5-1: Manufacturer: syz
[  204.618716][ T1534] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  204.630344][ T1534] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  204.641424][ T6524] cdc_wdm 5-1:1.0: skipping garbage
[  204.646761][ T1534] usb 6-1: Product: syz
[  204.650929][ T1534] usb 6-1: Manufacturer: syz
[  204.655568][ T6524] cdc_wdm 5-1:1.0: skipping garbage
[  204.662195][ T6524] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  204.669402][ T6524] cdc_wdm 5-1:1.0: Unknown control protocol
[  204.679315][ T1534] cdc_wdm 6-1:1.0: skipping garbage
[  204.684720][ T1534] cdc_wdm 6-1:1.0: skipping garbage
[  204.691531][ T1534] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  204.697560][ T1534] cdc_wdm 6-1:1.0: Unknown control protocol
[  204.802768][ T5949] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[  204.813011][ T5923] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[  204.841572][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  204.847270][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  204.854207][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  204.860802][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  204.866481][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  204.880265][ T1534] usb 5-1: USB disconnect, device number 30
[  204.893484][ T7246] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  204.911603][   T43] usb 6-1: USB disconnect, device number 29
[  204.975333][ T5949] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  204.984758][ T5949] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  204.995433][ T5949] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  205.005246][ T5923] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  205.013986][ T5949] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  205.025170][ T5923] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  205.035571][ T5923] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  205.044903][ T5923] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  205.059490][ T5949] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  205.068987][ T5923] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  205.079167][ T5949] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  205.087224][ T5923] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  205.095485][ T5949] usb 3-1: Product: syz
[  205.099647][ T5949] usb 3-1: Manufacturer: syz
[  205.104764][ T5923] usb 1-1: Product: syz
[  205.108992][ T5923] usb 1-1: Manufacturer: syz
[  205.130188][ T5949] cdc_wdm 3-1:1.0: skipping garbage
[  205.135687][ T5949] cdc_wdm 3-1:1.0: skipping garbage
[  205.142154][ T5923] cdc_wdm 1-1:1.0: skipping garbage
[  205.148463][ T5923] cdc_wdm 1-1:1.0: skipping garbage
[  205.156611][ T5949] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  205.162513][ T5949] cdc_wdm 3-1:1.0: Unknown control protocol
[  205.173149][ T5923] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  205.179074][ T5923] cdc_wdm 1-1:1.0: Unknown control protocol
[  205.322044][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  205.327889][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  205.333496][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  205.343092][ T5923] usb 3-1: USB disconnect, device number 31
[  205.343517][ T6524] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[  205.358624][ T7250] cdc_wdm 3-1:1.0: Error submitting int urb - -19
[  205.370882][ T1534] usb 1-1: USB disconnect, device number 30
[  205.403733][ T6450] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[  205.524445][ T6524] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  205.533292][ T6524] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  205.544118][ T6524] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  205.553369][ T6524] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  205.567371][ T6524] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  205.576525][ T6524] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  205.584654][ T6524] usb 2-1: Product: syz
[  205.588864][ T6524] usb 2-1: Manufacturer: syz
[  205.595328][ T6450] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  205.604106][ T6450] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  205.614963][ T6450] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  205.625774][ T6450] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  205.638777][ T6524] cdc_wdm 2-1:1.0: skipping garbage
[  205.644040][ T6524] cdc_wdm 2-1:1.0: skipping garbage
[  205.650936][ T6524] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  205.656967][ T6524] cdc_wdm 2-1:1.0: Unknown control protocol
[  205.665776][ T6450] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  205.675634][ T6450] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  205.685777][ T6450] usb 4-1: Product: syz
[  205.689940][ T6450] usb 4-1: Manufacturer: syz
[  205.705305][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  205.710883][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  205.717788][ T6450] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  205.723919][ T6450] cdc_wdm 4-1:1.0: Unknown control protocol
[  205.843070][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  205.848788][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  205.854370][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  205.863729][ T6450] usb 2-1: USB disconnect, device number 30
[  205.872854][ T5923] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[  205.918606][ T6524] usb 4-1: USB disconnect, device number 31
[  205.923232][ T6480] usb 6-1: new high-speed USB device number 30 using dummy_hcd
[  206.044667][ T5923] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  206.053594][ T5923] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  206.064229][ T5923] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  206.076057][ T5923] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  206.088807][ T5923] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  206.097986][ T5923] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  206.106095][ T5923] usb 5-1: Product: syz
[  206.110513][ T5923] usb 5-1: Manufacturer: syz
[  206.118870][ T6480] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  206.127611][ T6480] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  206.138111][ T6480] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  206.150092][ T6480] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  206.165112][ T5923] cdc_wdm 5-1:1.0: skipping garbage
[  206.170559][ T5923] cdc_wdm 5-1:1.0: skipping garbage
[  206.179057][ T6480] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  206.189040][ T6480] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  206.197478][ T5923] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  206.203439][ T5923] cdc_wdm 5-1:1.0: Unknown control protocol
[  206.211470][ T6480] usb 6-1: Product: syz
[  206.215718][ T6480] usb 6-1: Manufacturer: syz
[  206.228523][ T6480] cdc_wdm 6-1:1.0: skipping garbage
[  206.233809][ T6480] cdc_wdm 6-1:1.0: skipping garbage
[  206.240863][ T6480] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  206.246844][ T6480] cdc_wdm 6-1:1.0: Unknown control protocol
[  206.352877][   T43] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  206.365573][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  206.371255][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  206.376822][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  206.387854][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
[  206.393529][ T1534] usb 5-1: USB disconnect, device number 31
[  206.401414][ T6524] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[  206.428470][ T6450] usb 6-1: USB disconnect, device number 30
[  206.505459][   T43] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  206.515449][   T43] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  206.525854][   T43] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  206.535032][   T43] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  206.549544][   T43] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  206.558965][   T43] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  206.567189][   T43] usb 3-1: Product: syz
[  206.571496][   T43] usb 3-1: Manufacturer: syz
[  206.574547][ T6524] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  206.588610][ T6524] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  206.599349][   T43] cdc_wdm 3-1:1.0: skipping garbage
[  206.600096][ T6524] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  206.605180][   T43] cdc_wdm 3-1:1.0: skipping garbage
[  206.613798][ T6524] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  206.615871][ T6524] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  206.633222][   T43] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  206.640958][ T6524] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  206.645430][   T43] cdc_wdm 3-1:1.0: Unknown control protocol
[  206.655260][ T6524] usb 1-1: Product: syz
[  206.664031][ T6524] usb 1-1: Manufacturer: syz
[  206.683028][ T6524] cdc_wdm 1-1:1.0: skipping garbage
[  206.696668][ T6524] cdc_wdm 1-1:1.0: skipping garbage
[  206.703615][ T6524] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  206.709518][ T6524] cdc_wdm 1-1:1.0: Unknown control protocol
[  206.799700][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  206.805410][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  206.810977][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  206.819912][    C1] cdc_wdm 3-1:1.0: Unexpected error -71
[  206.820442][ T6524] usb 3-1: USB disconnect, device number 32
[  206.852831][ T5923] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  206.879485][   T10] usb 1-1: USB disconnect, device number 31
[  206.902931][ T6480] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[  207.005002][ T5923] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  207.013833][ T5923] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  207.024370][ T5923] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  207.033509][ T5923] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  207.046577][ T5923] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  207.055725][ T5923] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  207.063966][ T5923] usb 2-1: Product: syz
[  207.068271][ T5923] usb 2-1: Manufacturer: syz
[  207.074761][ T6480] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  207.084295][ T6480] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  207.098609][ T6480] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  207.107984][ T6480] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  207.120228][ T5923] cdc_wdm 2-1:1.0: skipping garbage
[  207.125554][ T5923] cdc_wdm 2-1:1.0: skipping garbage
[  207.133405][ T6480] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  207.142473][ T6480] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  207.150875][ T5923] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  207.156970][ T5923] cdc_wdm 2-1:1.0: Unknown control protocol
[  207.165022][ T6480] usb 4-1: Product: syz
[  207.169280][ T6480] usb 4-1: Manufacturer: syz
[  207.189549][ T6480] cdc_wdm 4-1:1.0: skipping garbage
[  207.194846][ T6480] cdc_wdm 4-1:1.0: skipping garbage
[  207.206415][ T6480] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  207.212415][ T6480] cdc_wdm 4-1:1.0: Unknown control protocol
[  207.320381][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  207.326095][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  207.331678][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  207.340553][    C0] raw-gadget.2 gadget.1: ignoring, device is not running
[  207.347609][    C0] cdc_wdm 2-1:1.0: nonzero urb status received: -EPIPE
[  207.350169][ T6480] usb 2-1: USB disconnect, device number 31
[  207.356377][   T10] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[  207.392054][ T5949] usb 4-1: USB disconnect, device number 32
[  207.412970][ T5923] usb 6-1: new high-speed USB device number 31 using dummy_hcd
[  207.525553][   T10] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  207.534403][   T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  207.544632][   T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  207.553853][   T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  207.567171][   T10] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  207.576344][   T10] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  207.584976][   T10] usb 5-1: Product: syz
[  207.585449][ T5923] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  207.589242][   T10] usb 5-1: Manufacturer: syz
[  207.602834][ T5923] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  207.615934][ T5923] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  207.619234][   T10] cdc_wdm 5-1:1.0: skipping garbage
[  207.625578][ T5923] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  207.632532][   T10] cdc_wdm 5-1:1.0: skipping garbage
[  207.645709][ T5923] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  207.657803][ T5923] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  207.664340][   T10] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  207.670604][ T5923] usb 6-1: Product: syz
[  207.674361][   T10] cdc_wdm 5-1:1.0: Unknown control protocol
[  207.676620][ T5923] usb 6-1: Manufacturer: syz
[  207.697592][ T5923] cdc_wdm 6-1:1.0: skipping garbage
[  207.703570][ T5923] cdc_wdm 6-1:1.0: skipping garbage
[  207.714658][ T5923] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  207.720788][ T5923] cdc_wdm 6-1:1.0: Unknown control protocol
[  207.816740][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  207.822435][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  207.828036][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  207.837103][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
[  207.837578][    T9] usb 5-1: USB disconnect, device number 32
[  207.894514][ T5923] usb 6-1: USB disconnect, device number 31
[  207.903139][ T6524] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[  207.910742][ T6450] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[  208.096289][ T6524] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  208.105332][ T6524] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  208.115993][ T6524] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  208.126633][ T6524] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  208.137883][ T6450] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  208.146647][ T6450] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  208.156902][ T6450] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  208.165943][ T6450] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  208.178646][ T6524] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  208.188357][ T6524] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  208.196438][ T6524] usb 3-1: Product: syz
[  208.200832][ T6524] usb 3-1: Manufacturer: syz
[  208.206096][ T6450] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  208.216596][ T6450] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  208.229813][ T6450] usb 1-1: Product: syz
[  208.235036][ T6524] cdc_wdm 3-1:1.0: skipping garbage
[  208.240262][ T6524] cdc_wdm 3-1:1.0: skipping garbage
[  208.246569][ T6450] usb 1-1: Manufacturer: syz
[  208.251449][ T6524] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  208.258840][ T6524] cdc_wdm 3-1:1.0: Unknown control protocol
[  208.273657][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  208.278866][ T6450] cdc_wdm 1-1:1.0: skipping garbage
[  208.286148][ T6450] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  208.292045][ T6450] cdc_wdm 1-1:1.0: Unknown control protocol
[  208.343320][ T6480] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  208.422855][ T5923] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[  208.430595][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  208.430653][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  208.435302][ T6524] usb 3-1: USB disconnect, device number 33
[  208.470005][ T6450] usb 1-1: USB disconnect, device number 32
[  208.525989][ T6480] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  208.537999][ T6480] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  208.551493][ T6480] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  208.560854][ T6480] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  208.573727][ T6480] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  208.585709][ T6480] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  208.594162][ T6480] usb 2-1: Product: syz
[  208.598368][ T6480] usb 2-1: Manufacturer: syz
[  208.603209][ T5923] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  208.613396][ T5923] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  208.626253][ T5923] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  208.639040][ T6480] cdc_wdm 2-1:1.0: skipping garbage
[  208.644356][ T6480] cdc_wdm 2-1:1.0: skipping garbage
[  208.649668][ T5923] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  208.664160][ T5923] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  208.673598][ T6480] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  208.679502][ T6480] cdc_wdm 2-1:1.0: Unknown control protocol
[  208.685654][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  208.696120][ T5923] usb 4-1: Product: syz
[  208.700427][ T5923] usb 4-1: Manufacturer: syz
[  208.714769][ T5923] cdc_wdm 4-1:1.0: skipping garbage
[  208.720317][ T5923] cdc_wdm 4-1:1.0: skipping garbage
[  208.728223][ T5923] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  208.736709][ T5923] cdc_wdm 4-1:1.0: Unknown control protocol
[  208.822870][ T6591] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  208.838626][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  208.844310][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  208.850061][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  208.855768][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  208.866752][ T6524] usb 2-1: USB disconnect, device number 32
[  208.914137][    T9] usb 4-1: USB disconnect, device number 33
[  208.922982][ T6450] usb 6-1: new high-speed USB device number 32 using dummy_hcd
2025/10/19 00:11:17 executed programs: 201
[  208.990035][ T6591] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  209.016972][ T6591] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  209.053942][ T6591] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  209.066194][ T6591] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  209.079672][ T6591] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  209.084544][ T6450] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  209.089614][ T6591] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  209.108834][ T6591] usb 5-1: Product: syz
[  209.115047][ T6591] usb 5-1: Manufacturer: syz
[  209.117722][ T6450] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  209.131028][ T6591] cdc_wdm 5-1:1.0: skipping garbage
[  209.136841][ T6591] cdc_wdm 5-1:1.0: skipping garbage
[  209.140028][ T6450] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  209.148441][ T6591] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  209.158369][ T6591] cdc_wdm 5-1:1.0: Unknown control protocol
[  209.164532][ T6450] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  209.166440][ T6450] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  209.202803][ T6450] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  209.221137][ T6450] usb 6-1: Product: syz
[  209.225400][ T6450] usb 6-1: Manufacturer: syz
[  209.249180][ T6450] cdc_wdm 6-1:1.0: skipping garbage
[  209.254486][ T6450] cdc_wdm 6-1:1.0: skipping garbage
[  209.263297][ T6450] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  209.281426][ T6450] cdc_wdm 6-1:1.0: Unknown control protocol
[  209.337198][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  209.342921][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  209.348543][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  209.360006][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
[  209.363497][ T6450] usb 5-1: USB disconnect, device number 33
[  209.458830][   T10] usb 6-1: USB disconnect, device number 32
[  209.513141][ T6591] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  209.522816][    T9] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  209.666520][ T6591] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  209.677351][ T6591] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  209.686684][    T9] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  209.688868][ T6591] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  209.697424][    T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  209.705749][ T6591] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  209.716188][    T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  209.730165][ T6591] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  209.736255][    T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  209.746021][ T6591] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  209.767964][ T6591] usb 3-1: Product: syz
[  209.769549][    T9] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  209.772120][ T6591] usb 3-1: Manufacturer: syz
[  209.781530][    T9] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  209.794172][    T9] usb 1-1: Product: syz
[  209.795755][ T6591] cdc_wdm 3-1:1.0: skipping garbage
[  209.798333][    T9] usb 1-1: Manufacturer: syz
[  209.804374][    T9] cdc_wdm 1-1:1.0: skipping garbage
[  209.809763][ T6591] cdc_wdm 3-1:1.0: skipping garbage
[  209.820535][    T9] cdc_wdm 1-1:1.0: skipping garbage
[  209.821527][ T6591] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  209.827181][ T6591] cdc_wdm 3-1:1.0: Unknown control protocol
[  209.836657][    T9] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  209.845385][    T9] cdc_wdm 1-1:1.0: Unknown control protocol
[  209.892763][ T6524] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[  209.923902][ T6480] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  209.994928][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  210.000664][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  210.006466][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  210.007122][    T9] usb 1-1: USB disconnect, device number 33
[  210.012285][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  210.023610][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  210.029444][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  210.036462][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  210.042396][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  210.048233][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  210.054643][ T6524] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  210.059070][    C1] cdc_wdm 3-1:1.0: Unexpected error -71
[  210.073315][ T5923] usb 3-1: USB disconnect, device number 34
[  210.081213][ T6524] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  210.092282][ T6524] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  210.102573][ T6524] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  210.106363][ T6480] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  210.117634][ T6524] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  210.122423][ T6480] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  210.134950][ T6524] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  210.152053][ T6524] usb 2-1: Product: syz
[  210.154517][ T6480] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  210.156729][ T6524] usb 2-1: Manufacturer: syz
[  210.165582][ T6480] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  210.178108][ T6524] cdc_wdm 2-1:1.0: skipping garbage
[  210.189207][ T6524] cdc_wdm 2-1:1.0: skipping garbage
[  210.193302][ T6480] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  210.197033][ T6524] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  210.210128][ T6480] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  210.210250][ T6524] cdc_wdm 2-1:1.0: Unknown control protocol
[  210.221133][ T6480] usb 4-1: Product: syz
[  210.231451][ T6480] usb 4-1: Manufacturer: syz
[  210.245715][ T6480] cdc_wdm 4-1:1.0: skipping garbage
[  210.250932][ T6480] cdc_wdm 4-1:1.0: skipping garbage
[  210.259641][ T6480] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  210.265679][ T6480] cdc_wdm 4-1:1.0: Unknown control protocol
[  210.373168][   T10] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  210.381535][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  210.387211][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  210.392789][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  210.403249][ T6450] usb 2-1: USB disconnect, device number 33
[  210.445274][    T9] usb 4-1: USB disconnect, device number 34
[  210.472889][ T6524] usb 6-1: new high-speed USB device number 33 using dummy_hcd
[  210.534480][   T10] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  210.543513][   T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  210.556338][   T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  210.582982][   T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  210.607987][   T10] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  210.619874][   T10] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  210.634583][   T10] usb 5-1: Product: syz
[  210.638870][   T10] usb 5-1: Manufacturer: syz
[  210.644182][ T6524] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  210.654230][ T6524] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  210.665842][ T6524] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  210.674915][ T6524] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  210.688882][   T10] cdc_wdm 5-1:1.0: skipping garbage
[  210.694203][   T10] cdc_wdm 5-1:1.0: skipping garbage
[  210.701145][   T10] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  210.707930][   T10] cdc_wdm 5-1:1.0: Unknown control protocol
[  210.714384][ T6524] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  210.725339][ T6524] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  210.733507][ T6524] usb 6-1: Product: syz
[  210.738127][ T6524] usb 6-1: Manufacturer: syz
[  210.754260][ T6524] cdc_wdm 6-1:1.0: skipping garbage
[  210.759463][ T6524] cdc_wdm 6-1:1.0: skipping garbage
[  210.766346][ T6524] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  210.772240][ T6524] cdc_wdm 6-1:1.0: Unknown control protocol
[  210.887828][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  210.893532][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  210.899356][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  210.905232][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  210.910911][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  210.919898][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
[  210.920368][   T10] usb 5-1: USB disconnect, device number 34
[  210.958654][ T6450] usb 6-1: USB disconnect, device number 33
[  211.033957][ T6524] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  211.063137][ T6480] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[  211.184748][ T6524] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  211.195230][ T6524] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  211.205468][ T6524] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  211.214858][ T6524] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  211.224943][ T6480] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  211.228498][ T6524] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  211.235822][ T6480] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  211.244529][ T6524] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  211.254753][ T6480] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  211.263926][ T6524] usb 1-1: Product: syz
[  211.273321][ T6480] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  211.285760][ T6524] usb 1-1: Manufacturer: syz
[  211.291474][ T6480] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  211.303369][ T6480] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  211.307825][ T6524] cdc_wdm 1-1:1.0: skipping garbage
[  211.311375][ T6480] usb 3-1: Product: syz
[  211.318829][ T6524] cdc_wdm 1-1:1.0: skipping garbage
[  211.322382][ T6480] usb 3-1: Manufacturer: syz
[  211.329120][ T6524] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  211.337421][ T6524] cdc_wdm 1-1:1.0: Unknown control protocol
[  211.345719][ T6480] cdc_wdm 3-1:1.0: skipping garbage
[  211.350952][ T6480] cdc_wdm 3-1:1.0: skipping garbage
[  211.359648][ T6480] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  211.365673][ T6480] cdc_wdm 3-1:1.0: Unknown control protocol
[  211.392840][ T6591] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[  211.442810][ T5923] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[  211.506112][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  211.511806][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  211.517378][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  211.526434][    C0] cdc_wdm 1-1:1.0: Unexpected error -71
[  211.526845][ T6480] usb 1-1: USB disconnect, device number 34
[  211.549699][ T7298] cdc_wdm 1-1:1.0: Error submitting int urb - -19
[  211.558152][ T6524] usb 3-1: USB disconnect, device number 35
[  211.565003][ T6591] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  211.582877][ T6591] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  211.596363][ T6591] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  211.608426][ T6591] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  211.621003][ T6591] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  211.630278][ T6591] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  211.639094][ T6591] usb 2-1: Product: syz
[  211.645235][ T6591] usb 2-1: Manufacturer: syz
[  211.650099][ T5923] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  211.660341][ T5923] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  211.674326][ T5923] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  211.683589][ T5923] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  211.697148][ T6591] cdc_wdm 2-1:1.0: skipping garbage
[  211.707094][ T6591] cdc_wdm 2-1:1.0: skipping garbage
[  211.714921][ T6591] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  211.720971][ T5923] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  211.730246][ T6591] cdc_wdm 2-1:1.0: Unknown control protocol
[  211.738113][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  211.748125][ T5923] usb 4-1: Product: syz
[  211.752352][ T5923] usb 4-1: Manufacturer: syz
[  211.764899][ T5923] cdc_wdm 4-1:1.0: skipping garbage
[  211.770107][ T5923] cdc_wdm 4-1:1.0: skipping garbage
[  211.779302][ T5923] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  211.785299][ T5923] cdc_wdm 4-1:1.0: Unknown control protocol
[  211.878081][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  211.883777][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  211.889345][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  211.898249][    C0] raw-gadget.0 gadget.1: ignoring, device is not running
[  211.905298][    C0] cdc_wdm 2-1:1.0: nonzero urb status received: -EPIPE
[  211.906620][ T5923] usb 2-1: USB disconnect, device number 34
[  211.914471][   T10] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[  211.935826][ T6450] usb 6-1: new high-speed USB device number 34 using dummy_hcd
[  211.963312][ T6591] usb 4-1: USB disconnect, device number 35
[  212.090204][   T10] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  212.100480][   T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  212.111389][   T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  212.122445][ T6450] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  212.131414][   T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  212.142442][ T6450] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  212.154199][ T6450] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  212.163529][ T6450] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  212.175561][   T10] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  212.185041][   T10] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  212.193357][   T10] usb 5-1: Product: syz
[  212.197760][   T10] usb 5-1: Manufacturer: syz
[  212.202867][ T6450] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  212.211907][ T6450] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  212.223301][ T6450] usb 6-1: Product: syz
[  212.228590][ T6450] usb 6-1: Manufacturer: syz
[  212.235383][   T10] cdc_wdm 5-1:1.0: skipping garbage
[  212.240662][   T10] cdc_wdm 5-1:1.0: skipping garbage
[  212.251399][ T6450] cdc_wdm 6-1:1.0: skipping garbage
[  212.256747][ T6450] cdc_wdm 6-1:1.0: skipping garbage
[  212.263375][   T10] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  212.271620][   T10] cdc_wdm 5-1:1.0: Unknown control protocol
[  212.278343][ T6450] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  212.286045][ T6450] cdc_wdm 6-1:1.0: Unknown control protocol
[  212.437877][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  212.443589][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  212.449349][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  212.455174][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  212.461016][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  212.466718][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  212.480892][ T6480] usb 5-1: USB disconnect, device number 35
[  212.490907][ T7306] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  212.502825][ T6591] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  212.526825][ T6450] usb 6-1: USB disconnect, device number 34
[  212.552816][ T5923] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[  212.674471][ T6591] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  212.683317][ T6591] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  212.695154][ T6591] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  212.704935][ T6591] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  212.718219][ T6591] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  212.729884][ T6591] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  212.738284][ T6591] usb 1-1: Product: syz
[  212.742606][ T6591] usb 1-1: Manufacturer: syz
[  212.747905][ T5923] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  212.758267][ T5923] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  212.769689][ T5923] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  212.780528][ T6591] cdc_wdm 1-1:1.0: skipping garbage
[  212.787121][ T6591] cdc_wdm 1-1:1.0: skipping garbage
[  212.793524][ T5923] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  212.804884][ T6591] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  212.810790][ T6591] cdc_wdm 1-1:1.0: Unknown control protocol
[  212.818810][ T5923] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  212.831118][ T5923] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  212.839800][ T5923] usb 3-1: Product: syz
[  212.844028][ T5923] usb 3-1: Manufacturer: syz
[  212.854484][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  212.859696][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  212.867369][ T5923] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  212.874593][ T5923] cdc_wdm 3-1:1.0: Unknown control protocol
[  212.933075][   T10] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  212.952768][    T9] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[  212.980095][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  212.985785][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  212.991361][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  213.000278][    C0] raw-gadget.0 gadget.0: ignoring, device is not running
[  213.007315][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE
[  213.009752][ T5923] usb 1-1: USB disconnect, device number 35
[  213.055299][ T6591] usb 3-1: USB disconnect, device number 36
[  213.097495][   T10] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  213.116219][   T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  213.128879][   T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  213.139494][    T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  213.148738][    T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  213.159630][   T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  213.170532][    T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  213.179727][    T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  213.192649][   T10] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  213.201973][    T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  213.211071][   T10] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  213.219137][    T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  213.227189][   T10] usb 2-1: Product: syz
[  213.231339][   T10] usb 2-1: Manufacturer: syz
[  213.236036][    T9] usb 4-1: Product: syz
[  213.241674][    T9] usb 4-1: Manufacturer: syz
[  213.258959][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  213.264425][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  213.271587][   T10] cdc_wdm 2-1:1.0: skipping garbage
[  213.277748][   T10] cdc_wdm 2-1:1.0: skipping garbage
[  213.286499][    T9] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  213.292402][    T9] cdc_wdm 4-1:1.0: Unknown control protocol
[  213.301834][   T10] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  213.309564][   T10] cdc_wdm 2-1:1.0: Unknown control protocol
[  213.458167][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  213.463868][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  213.469449][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  213.479209][    C0] cdc_wdm 4-1:1.0: Unexpected error -71
[  213.479533][ T5923] usb 4-1: USB disconnect, device number 36
[  213.488887][ T7312] cdc_wdm 4-1:1.0: Error submitting int urb - -19
[  213.500146][ T6480] usb 2-1: USB disconnect, device number 35
[  213.533210][ T6450] usb 6-1: new high-speed USB device number 35 using dummy_hcd
[  213.542844][ T6591] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[  213.705614][ T6591] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  213.708738][ T6450] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  213.714481][ T6591] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  213.724555][ T6450] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  213.734170][ T6591] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  213.754925][ T6591] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  213.766154][ T6450] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  213.768262][ T6591] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  213.776314][ T6450] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  213.784897][ T6591] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  213.798234][ T6450] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  213.817119][ T6450] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  213.821214][ T6591] usb 5-1: Product: syz
[  213.829307][ T6591] usb 5-1: Manufacturer: syz
[  213.831104][ T6450] usb 6-1: Product: syz
[  213.838779][ T6450] usb 6-1: Manufacturer: syz
[  213.847632][ T6591] cdc_wdm 5-1:1.0: skipping garbage
[  213.857351][ T6591] cdc_wdm 5-1:1.0: skipping garbage
[  213.859442][ T6450] cdc_wdm 6-1:1.0: skipping garbage
[  213.864755][ T6591] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  213.868039][ T6450] cdc_wdm 6-1:1.0: skipping garbage
[  213.879556][ T6591] cdc_wdm 5-1:1.0: Unknown control protocol
[  213.881306][ T6450] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  213.892192][ T6450] cdc_wdm 6-1:1.0: Unknown control protocol
2025/10/19 00:11:22 executed programs: 221
[  214.044536][ T6480] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  214.054083][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  214.059759][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  214.068075][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  214.075659][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  214.081380][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  214.090340][ T5923] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[  214.090989][ T6450] usb 5-1: USB disconnect, device number 36
[  214.108735][ T7318] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  214.124888][   T10] usb 6-1: USB disconnect, device number 35
[  214.267409][ T6480] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  214.276919][ T6480] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  214.287142][ T5923] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  214.295792][ T6480] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  214.304837][ T5923] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  214.315064][ T6480] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  214.326229][ T5923] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  214.335389][ T5923] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  214.348300][ T6480] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  214.357679][ T6480] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  214.368028][ T5923] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  214.377151][ T6480] usb 1-1: Product: syz
[  214.381305][ T6480] usb 1-1: Manufacturer: syz
[  214.386131][ T5923] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  214.395716][ T5923] usb 3-1: Product: syz
[  214.401044][ T5923] usb 3-1: Manufacturer: syz
[  214.407709][ T6480] cdc_wdm 1-1:1.0: skipping garbage
[  214.414316][ T6480] cdc_wdm 1-1:1.0: skipping garbage
[  214.423656][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  214.428860][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  214.435991][ T6480] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  214.442968][ T6480] cdc_wdm 1-1:1.0: Unknown control protocol
[  214.449177][ T5923] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  214.457415][ T5923] cdc_wdm 3-1:1.0: Unknown control protocol
[  214.482827][    T9] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[  214.553056][ T6524] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  214.607767][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.613557][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  214.619349][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.625336][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.631003][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  214.636772][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.642628][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.648492][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.654361][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  214.663612][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.669388][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  214.676386][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.677145][    T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  214.683314][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.695379][    T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  214.696440][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.708729][    T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  214.712910][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.721372][    T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  214.727267][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.740252][    T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  214.743604][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.758547][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.764385][    C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  214.767227][ T6450] usb 1-1: USB disconnect, device number 36
[  214.770969][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  214.770991][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  214.802743][ T6524] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  214.825828][    T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  214.837045][ T6524] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  214.860069][    T9] usb 4-1: Product: syz
[  214.874100][   T10] usb 3-1: USB disconnect, device number 37
[  214.884555][ T6524] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  214.894244][    T9] usb 4-1: Manufacturer: syz
[  214.917623][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  214.923191][ T6524] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  214.935529][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  214.948159][ T6524] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  214.957352][ T6524] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  214.966932][    T9] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  214.974987][    T9] cdc_wdm 4-1:1.0: Unknown control protocol
[  214.986057][ T6524] usb 2-1: Product: syz
[  214.991928][ T6524] usb 2-1: Manufacturer: syz
[  215.011522][ T6524] cdc_wdm 2-1:1.0: skipping garbage
[  215.017790][ T6524] cdc_wdm 2-1:1.0: skipping garbage
[  215.025633][ T6524] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  215.031536][ T6524] cdc_wdm 2-1:1.0: Unknown control protocol
[  215.117038][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  215.122743][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  215.128524][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  215.134193][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  215.143816][    C0] cdc_wdm 4-1:1.0: Unexpected error -71
[  215.150131][ T5923] usb 4-1: USB disconnect, device number 37
[  215.210127][   T10] usb 2-1: USB disconnect, device number 36
[  215.212800][ T6480] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[  215.293168][ T6524] usb 6-1: new high-speed USB device number 36 using dummy_hcd
[  215.384585][ T6480] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  215.395269][ T6480] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  215.405405][ T6480] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  215.414412][ T6480] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  215.427061][ T6480] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  215.436152][ T6480] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  215.444409][ T6480] usb 5-1: Product: syz
[  215.448593][ T6480] usb 5-1: Manufacturer: syz
[  215.459851][ T6524] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  215.464329][ T6480] cdc_wdm 5-1:1.0: skipping garbage
[  215.469591][ T6524] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  215.475704][ T6480] cdc_wdm 5-1:1.0: skipping garbage
[  215.484486][ T6524] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  215.495010][ T6480] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  215.500224][ T6524] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  215.518674][ T6480] cdc_wdm 5-1:1.0: Unknown control protocol
[  215.526083][ T6524] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  215.538508][ T6524] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  215.548779][ T6524] usb 6-1: Product: syz
[  215.553272][ T6524] usb 6-1: Manufacturer: syz
[  215.570663][ T6524] cdc_wdm 6-1:1.0: skipping garbage
[  215.578082][ T6524] cdc_wdm 6-1:1.0: skipping garbage
[  215.585711][ T6524] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  215.591606][ T6524] cdc_wdm 6-1:1.0: Unknown control protocol
[  215.674362][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  215.680138][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  215.685967][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  215.691790][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  215.697566][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  215.707091][ T6524] usb 5-1: USB disconnect, device number 37
[  215.770382][    T9] usb 6-1: USB disconnect, device number 36
[  215.776567][   T10] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[  215.784275][ T5923] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  215.935199][ T5923] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  215.943989][ T5923] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  215.955733][   T10] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  215.956527][ T5923] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  215.965557][   T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  215.974675][ T5923] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  215.988766][   T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  216.005505][ T5923] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  216.006319][   T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  216.018956][ T5923] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  216.033848][ T5923] usb 1-1: Product: syz
[  216.038026][ T5923] usb 1-1: Manufacturer: syz
[  216.043222][   T10] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  216.049688][ T5923] cdc_wdm 1-1:1.0: skipping garbage
[  216.057669][ T5923] cdc_wdm 1-1:1.0: skipping garbage
[  216.064843][   T10] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  216.067125][ T5923] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  216.074279][   T10] usb 3-1: Product: syz
[  216.079280][ T5923] cdc_wdm 1-1:1.0: Unknown control protocol
[  216.083011][   T10] usb 3-1: Manufacturer: syz
[  216.101305][   T10] cdc_wdm 3-1:1.0: skipping garbage
[  216.109673][   T10] cdc_wdm 3-1:1.0: skipping garbage
[  216.120076][   T10] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  216.126088][   T10] cdc_wdm 3-1:1.0: Unknown control protocol
[  216.132936][ T6450] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[  216.202817][ T6480] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  216.248962][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  216.254675][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  216.260521][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  216.267137][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  216.272894][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  216.282013][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  216.282524][   T10] usb 1-1: USB disconnect, device number 37
[  216.299781][ T7334] cdc_wdm 1-1:1.0: Error submitting int urb - -19
[  216.307347][ T6450] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  216.327350][ T6450] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  216.338887][    T9] usb 3-1: USB disconnect, device number 38
[  216.347710][ T6450] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  216.361896][ T6450] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  216.379873][ T6450] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  216.384977][ T6480] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  216.394719][ T6450] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  216.405942][ T6450] usb 4-1: Product: syz
[  216.410267][ T6450] usb 4-1: Manufacturer: syz
[  216.419160][ T6480] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  216.429613][ T6480] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  216.439834][ T6480] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  216.440907][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  216.453238][ T6480] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  216.458118][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  216.470656][ T6480] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  216.474843][ T6450] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  216.479350][ T6480] usb 2-1: Product: syz
[  216.492367][ T6450] cdc_wdm 4-1:1.0: Unknown control protocol
[  216.493371][ T6480] usb 2-1: Manufacturer: syz
[  216.520782][ T6480] cdc_wdm 2-1:1.0: skipping garbage
[  216.526155][ T6480] cdc_wdm 2-1:1.0: skipping garbage
[  216.534647][ T6480] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  216.540653][ T6480] cdc_wdm 2-1:1.0: Unknown control protocol
[  216.634712][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  216.640398][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  216.646145][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  216.651818][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  216.660690][    C0] raw-gadget.2 gadget.3: ignoring, device is not running
[  216.667738][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -EPIPE
[  216.676182][ T6480] usb 4-1: USB disconnect, device number 38
[  216.713470][ T6591] usb 2-1: USB disconnect, device number 37
[  216.732771][ T6524] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[  216.802861][ T5923] usb 6-1: new high-speed USB device number 37 using dummy_hcd
[  216.894431][ T6524] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  216.903648][ T6524] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  216.915157][ T6524] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  216.924471][ T6524] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  216.938777][ T6524] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  216.952276][ T6524] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  216.960450][ T6524] usb 5-1: Product: syz
[  216.964706][ T6524] usb 5-1: Manufacturer: syz
[  216.974392][ T5923] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  216.978210][ T6524] cdc_wdm 5-1:1.0: skipping garbage
[  216.983459][ T5923] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  216.988712][ T6524] cdc_wdm 5-1:1.0: skipping garbage
[  216.998886][ T5923] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  217.006190][ T6524] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  217.013095][ T5923] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  217.018559][ T6524] cdc_wdm 5-1:1.0: Unknown control protocol
[  217.042452][ T5923] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  217.052158][ T5923] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  217.060353][ T5923] usb 6-1: Product: syz
[  217.064910][ T5923] usb 6-1: Manufacturer: syz
[  217.085798][ T5923] cdc_wdm 6-1:1.0: skipping garbage
[  217.091022][ T5923] cdc_wdm 6-1:1.0: skipping garbage
[  217.097938][ T5923] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  217.104460][ T5923] cdc_wdm 6-1:1.0: Unknown control protocol
[  217.173994][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  217.179796][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  217.185713][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  217.191644][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  217.197317][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  217.203063][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  217.208726][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  217.214452][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  217.220113][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  217.225864][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  217.231519][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  217.237123][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  217.257439][    T9] usb 5-1: USB disconnect, device number 38
[  217.281629][ T7342] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  217.295793][ T6524] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  217.296028][ T5923] usb 6-1: USB disconnect, device number 37
[  217.308561][ T6450] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[  217.474796][ T6524] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  217.483914][ T6450] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  217.494802][ T6524] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  217.505315][ T6450] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  217.516936][ T6524] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  217.525943][ T6450] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  217.535103][ T6524] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  217.547423][ T6450] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  217.560281][ T6524] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  217.569471][ T6450] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  217.578668][ T6524] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  217.586971][ T6524] usb 1-1: Product: syz
[  217.591301][ T6524] usb 1-1: Manufacturer: syz
[  217.596008][ T6450] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  217.604021][ T6450] usb 3-1: Product: syz
[  217.608182][ T6450] usb 3-1: Manufacturer: syz
[  217.619375][ T6524] cdc_wdm 1-1:1.0: skipping garbage
[  217.625513][ T6524] cdc_wdm 1-1:1.0: skipping garbage
[  217.634034][ T6450] cdc_wdm 3-1:1.0: skipping garbage
[  217.639242][ T6450] cdc_wdm 3-1:1.0: skipping garbage
[  217.647402][ T6524] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  217.653382][ T6524] cdc_wdm 1-1:1.0: Unknown control protocol
[  217.663334][ T6450] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  217.669245][ T6450] cdc_wdm 3-1:1.0: Unknown control protocol
[  217.722840][ T6480] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  217.772085][ T5923] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[  217.818487][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  217.824295][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  217.830085][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  217.835908][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  217.841739][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  217.848214][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  217.854803][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  217.860651][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  217.866372][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  217.879009][    C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  217.879312][ T6450] usb 1-1: USB disconnect, device number 38
[  217.885632][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  217.885659][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  217.889234][ T6480] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  217.921913][ T6591] usb 3-1: USB disconnect, device number 39
[  217.935068][ T6480] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  217.947760][ T6480] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  217.959794][ T6480] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  217.976844][ T6480] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  217.987566][ T5923] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  217.999383][ T5923] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  218.010632][ T5923] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  218.021456][ T6480] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  218.029544][ T5923] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  218.040621][ T6480] usb 4-1: Product: syz
[  218.045079][ T6480] usb 4-1: Manufacturer: syz
[  218.055540][ T5923] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  218.068602][ T5923] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  218.077287][ T5923] usb 2-1: Product: syz
[  218.083089][ T6480] cdc_wdm 4-1:1.0: skipping garbage
[  218.088384][ T6480] cdc_wdm 4-1:1.0: skipping garbage
[  218.093861][ T5923] usb 2-1: Manufacturer: syz
[  218.099946][ T6480] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  218.107266][ T6480] cdc_wdm 4-1:1.0: Unknown control protocol
[  218.118587][ T5923] cdc_wdm 2-1:1.0: skipping garbage
[  218.123974][ T5923] cdc_wdm 2-1:1.0: skipping garbage
[  218.133547][ T5923] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  218.139834][ T5923] cdc_wdm 2-1:1.0: Unknown control protocol
[  218.262803][    T9] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  218.283785][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  218.289462][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  218.295248][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  218.300920][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  218.309945][    C0] cdc_wdm 4-1:1.0: Unexpected error -71
[  218.311436][ T5923] usb 4-1: USB disconnect, device number 39
[  218.321959][   T43] usb 6-1: new high-speed USB device number 38 using dummy_hcd
[  218.326368][ T7350] cdc_wdm 4-1:1.0: Error submitting int urb - -19
[  218.337923][ T6450] usb 2-1: USB disconnect, device number 38
[  218.420974][    T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  218.441106][    T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  218.459694][    T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  218.475303][   T43] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  218.484564][    T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  218.485106][   T43] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  218.497844][    T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  218.506830][   T43] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  218.517272][    T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  218.526551][   T43] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  218.533272][    T9] usb 5-1: Product: syz
[  218.552424][    T9] usb 5-1: Manufacturer: syz
[  218.554190][   T43] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  218.566878][    T9] cdc_wdm 5-1:1.0: skipping garbage
[  218.566899][    T9] cdc_wdm 5-1:1.0: skipping garbage
[  218.568671][    T9] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  218.583014][   T43] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  218.586396][    T9] cdc_wdm 5-1:1.0: Unknown control protocol
[  218.592923][   T43] usb 6-1: Product: syz
[  218.602942][   T43] usb 6-1: Manufacturer: syz
[  218.617877][   T43] cdc_wdm 6-1:1.0: skipping garbage
[  218.626291][   T43] cdc_wdm 6-1:1.0: skipping garbage
[  218.634887][   T43] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  218.640783][   T43] cdc_wdm 6-1:1.0: Unknown control protocol
[  218.762095][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  218.767802][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  218.773404][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  218.783635][    C0] cdc_wdm 5-1:1.0: Unexpected error -71
[  218.793178][ T5923] usb 5-1: USB disconnect, device number 39
[  218.817177][ T6591] usb 6-1: USB disconnect, device number 38
[  218.922820][   T43] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[  218.942872][ T6480] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[  219.074811][   T43] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  219.086827][   T43] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  219.098054][   T43] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  219.110430][   T43] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  219.124043][ T6480] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  219.133171][ T6480] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  219.144546][   T43] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  219.153622][ T6480] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  219.162588][ T6480] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  219.173906][   T43] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  219.182895][   T43] usb 1-1: Product: syz
[  219.187086][   T43] usb 1-1: Manufacturer: syz
[  219.197213][ T6480] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  219.208147][ T6480] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  219.216222][ T6480] usb 3-1: Product: syz
[  219.221775][   T43] cdc_wdm 1-1:1.0: skipping garbage
[  219.227180][   T43] cdc_wdm 1-1:1.0: skipping garbage
[  219.232742][ T6480] usb 3-1: Manufacturer: syz
[  219.240105][   T43] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  219.247588][   T43] cdc_wdm 1-1:1.0: Unknown control protocol
[  219.256290][ T6480] cdc_wdm 3-1:1.0: skipping garbage
[  219.261480][ T6480] cdc_wdm 3-1:1.0: skipping garbage
[  219.272912][ T6480] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  219.278866][ T6480] cdc_wdm 3-1:1.0: Unknown control protocol
[  219.313746][ T6524] usb 4-1: new high-speed USB device number 40 using dummy_hcd
2025/10/19 00:11:28 executed programs: 241
[  219.333190][    T9] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[  219.421350][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  219.427039][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  219.432620][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  219.445731][    C0] cdc_wdm 1-1:1.0: Unexpected error -71
[  219.446576][ T6480] usb 1-1: USB disconnect, device number 39
[  219.458018][ T7358] cdc_wdm 1-1:1.0: Error submitting int urb - -19
[  219.465879][ T6450] usb 3-1: USB disconnect, device number 40
[  219.495657][    T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  219.508569][    T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  219.518859][ T6524] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  219.527643][    T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  219.536709][ T6524] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  219.547015][    T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  219.558178][ T6524] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  219.567433][ T6524] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  219.581972][    T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  219.593787][    T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  219.601959][    T9] usb 2-1: Product: syz
[  219.602089][ T6524] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  219.615470][    T9] usb 2-1: Manufacturer: syz
[  219.621348][ T6524] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  219.630681][ T6524] usb 4-1: Product: syz
[  219.636318][ T6524] usb 4-1: Manufacturer: syz
[  219.641984][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  219.647278][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  219.657675][    T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  219.665812][ T6524] cdc_wdm 4-1:1.0: skipping garbage
[  219.671019][ T6524] cdc_wdm 4-1:1.0: skipping garbage
[  219.677025][    T9] cdc_wdm 2-1:1.0: Unknown control protocol
[  219.687526][ T6524] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  219.695330][ T6524] cdc_wdm 4-1:1.0: Unknown control protocol
[  219.794138][   T43] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[  219.812817][ T1534] usb 6-1: new high-speed USB device number 39 using dummy_hcd
[  219.837079][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  219.842794][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  219.848375][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  219.857367][    C0] cdc_wdm 2-1:1.0: Unexpected error -71
[  219.862856][ T6480] usb 2-1: USB disconnect, device number 39
[  219.869847][ T7360] cdc_wdm 2-1:1.0: Error submitting int urb - -19
[  219.879607][ T6524] usb 4-1: USB disconnect, device number 40
[  219.964545][   T43] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  219.973759][   T43] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  219.985108][ T1534] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  220.001757][   T43] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  220.005280][ T1534] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  220.024862][   T43] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  220.037810][ T1534] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  220.049682][ T1534] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  220.083772][   T43] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  220.084841][ T1534] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  220.093840][   T43] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  220.112222][ T1534] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  220.120756][ T1534] usb 6-1: Product: syz
[  220.126098][ T1534] usb 6-1: Manufacturer: syz
[  220.126200][   T43] usb 5-1: Product: syz
[  220.135184][   T43] usb 5-1: Manufacturer: syz
[  220.147696][   T43] cdc_wdm 5-1:1.0: skipping garbage
[  220.151681][ T1534] cdc_wdm 6-1:1.0: skipping garbage
[  220.153046][   T43] cdc_wdm 5-1:1.0: skipping garbage
[  220.161197][ T1534] cdc_wdm 6-1:1.0: skipping garbage
[  220.166572][   T43] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  220.170982][ T1534] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  220.175784][   T43] cdc_wdm 5-1:1.0: Unknown control protocol
[  220.181345][ T1534] cdc_wdm 6-1:1.0: Unknown control protocol
[  220.346430][ T6480] usb 6-1: USB disconnect, device number 39
[  220.353215][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  220.358885][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  220.364902][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  220.370572][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  220.379593][    C1] raw-gadget.0 gadget.4: ignoring, device is not running
[  220.386692][    C1] cdc_wdm 5-1:1.0: nonzero urb status received: -EPIPE
[  220.394796][ T6524] usb 5-1: USB disconnect, device number 40
[  220.572930][ T1534] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[  220.583287][   T43] usb 3-1: new high-speed USB device number 41 using dummy_hcd
[  220.725682][ T1534] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  220.734489][ T1534] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  220.744867][ T1534] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  220.744900][   T43] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  220.754103][ T1534] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  220.762960][   T43] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  220.776507][ T1534] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  220.785767][   T43] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  220.793621][ T1534] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  220.805788][   T43] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  220.810460][ T1534] usb 1-1: Product: syz
[  220.827008][ T1534] usb 1-1: Manufacturer: syz
[  220.830466][   T43] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  220.838093][ T1534] cdc_wdm 1-1:1.0: skipping garbage
[  220.840843][   T43] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  220.852163][ T1534] cdc_wdm 1-1:1.0: skipping garbage
[  220.854711][   T43] usb 3-1: Product: syz
[  220.861824][ T1534] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  220.869649][ T1534] cdc_wdm 1-1:1.0: Unknown control protocol
[  220.872061][   T43] usb 3-1: Manufacturer: syz
[  220.901324][   T43] cdc_wdm 3-1:1.0: skipping garbage
[  220.902941][ T6524] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[  220.918162][   T43] cdc_wdm 3-1:1.0: skipping garbage
[  220.926591][ T6480] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[  220.957212][   T43] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  220.963392][   T43] cdc_wdm 3-1:1.0: Unknown control protocol
[  221.037085][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  221.042785][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  221.048403][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  221.057327][    C0] raw-gadget.3 gadget.0: ignoring, device is not running
[  221.064394][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE
[  221.072436][   T43] usb 1-1: USB disconnect, device number 40
[  221.094794][ T6480] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  221.097984][ T6524] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  221.106167][ T6480] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  221.106194][ T6480] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  221.106259][ T6480] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  221.108346][ T6480] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  221.134660][ T6524] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  221.140129][ T6480] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  221.147398][ T6524] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  221.167982][ T6480] usb 2-1: Product: syz
[  221.177715][ T6524] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  221.200708][ T1534] usb 3-1: USB disconnect, device number 41
[  221.209710][ T6480] usb 2-1: Manufacturer: syz
[  221.211094][ T6524] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  221.223344][ T6480] cdc_wdm 2-1:1.0: skipping garbage
[  221.223832][ T6524] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  221.238701][ T6480] cdc_wdm 2-1:1.0: skipping garbage
[  221.248410][ T6524] usb 4-1: Product: syz
[  221.251160][ T6480] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  221.254822][ T6524] usb 4-1: Manufacturer: syz
[  221.263322][ T6480] cdc_wdm 2-1:1.0: Unknown control protocol
[  221.286140][ T6524] cdc_wdm 4-1:1.0: skipping garbage
[  221.291367][ T6524] cdc_wdm 4-1:1.0: skipping garbage
[  221.301024][ T6524] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  221.307756][ T6524] cdc_wdm 4-1:1.0: Unknown control protocol
[  221.412768][ T5923] usb 6-1: new high-speed USB device number 40 using dummy_hcd
[  221.422420][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  221.428083][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  221.434680][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  221.440884][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  221.442932][   T24] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[  221.446563][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  221.450675][ T1534] usb 2-1: USB disconnect, device number 40
[  221.484492][ T6480] usb 4-1: USB disconnect, device number 41
[  221.589176][ T5923] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  221.606722][ T5923] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  221.618833][ T5923] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  221.629109][ T5923] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  221.644212][   T24] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  221.653038][   T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  221.664788][   T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  221.674650][ T5923] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  221.683800][   T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  221.694936][ T5923] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  221.706741][ T5923] usb 6-1: Product: syz
[  221.710901][ T5923] usb 6-1: Manufacturer: syz
[  221.717151][   T24] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  221.732906][   T24] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  221.750353][   T24] usb 5-1: Product: syz
[  221.757036][ T5923] cdc_wdm 6-1:1.0: skipping garbage
[  221.762281][   T24] usb 5-1: Manufacturer: syz
[  221.766951][ T5923] cdc_wdm 6-1:1.0: skipping garbage
[  221.779018][   T24] cdc_wdm 5-1:1.0: skipping garbage
[  221.784348][   T24] cdc_wdm 5-1:1.0: skipping garbage
[  221.789846][ T5923] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device
[  221.796066][ T5923] cdc_wdm 6-1:1.0: Unknown control protocol
[  221.806921][   T24] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  221.814163][   T24] cdc_wdm 5-1:1.0: Unknown control protocol
[  221.951364][    C1] cdc_wdm 6-1:1.0: Stall on int endpoint
[  221.957070][    C1] cdc_wdm 6-1:1.0: Cannot schedule work
[  221.962682][    C1] cdc_wdm 6-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  221.973236][   T24] usb 6-1: USB disconnect, device number 40
[  221.981390][ T7378] cdc_wdm 6-1:1.0: Error submitting int urb - -19
[  221.992301][ T6591] usb 5-1: USB disconnect, device number 41
[  222.053171][ T6480] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[  222.192781][    T9] usb 3-1: new high-speed USB device number 42 using dummy_hcd
[  222.214930][ T6480] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  222.223922][ T6480] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  222.234306][ T6480] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  222.244176][ T6480] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  222.262150][ T6480] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  222.271249][ T6480] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  222.279305][ T6480] usb 1-1: Product: syz
[  222.283523][ T6480] usb 1-1: Manufacturer: syz
[  222.293598][ T6480] cdc_wdm 1-1:1.0: skipping garbage
[  222.298805][ T6480] cdc_wdm 1-1:1.0: skipping garbage
[  222.305886][ T6480] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  222.311778][ T6480] cdc_wdm 1-1:1.0: Unknown control protocol
[  222.344700][    T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  222.355765][    T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  222.368015][    T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  222.377741][    T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  222.395971][    T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  222.405935][    T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  222.415002][    T9] usb 3-1: Product: syz
[  222.419155][    T9] usb 3-1: Manufacturer: syz
[  222.429273][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  222.435026][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  222.441562][    T9] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  222.447513][    T9] cdc_wdm 3-1:1.0: Unknown control protocol
[  222.472869][ T6524] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[  222.492552][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.498258][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  222.504092][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.509931][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.515592][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  222.521260][ T1534] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[  222.521354][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.529111][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.535203][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.546639][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.552519][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.559638][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.565872][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.571691][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.577560][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.583465][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.589180][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  222.594943][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  222.600646][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  222.611291][   T24] usb 1-1: USB disconnect, device number 41
[  222.633161][ T7382] cdc_wdm 1-1:1.0: Error submitting int urb - -19
[  222.654507][    T9] usb 3-1: USB disconnect, device number 42
[  222.704740][ T6524] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  222.713433][ T6524] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  222.727115][ T6524] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  222.736582][ T6524] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  222.749016][ T6524] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  222.758122][ T6524] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  222.767620][ T6524] usb 2-1: Product: syz
[  222.771775][ T6524] usb 2-1: Manufacturer: syz
[  222.784222][ T6524] cdc_wdm 2-1:1.0: skipping garbage
[  222.789439][ T6524] cdc_wdm 2-1:1.0: skipping garbage
[  222.796983][ T6524] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  222.803176][ T6524] cdc_wdm 2-1:1.0: Unknown control protocol
[  222.818824][ T1534] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  222.830340][ T1534] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  222.840948][ T1534] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  222.853812][ T1534] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  222.868703][ T1534] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  222.878224][ T1534] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  222.886496][ T1534] usb 4-1: Product: syz
[  222.890695][ T1534] usb 4-1: Manufacturer: syz
[  222.901813][ T1534] cdc_wdm 4-1:1.0: skipping garbage
[  222.907265][ T1534] cdc_wdm 4-1:1.0: skipping garbage
[  222.914423][ T1534] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  222.920337][ T1534] cdc_wdm 4-1:1.0: Unknown control protocol
[  222.981880][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  222.987582][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  222.993168][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  223.002372][    C0] cdc_wdm 2-1:1.0: Unexpected error -71
[  223.002738][   T24] usb 2-1: USB disconnect, device number 41
[  223.064533][ T6524] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[  223.092746][ T6480] usb 6-1: new high-speed USB device number 41 using dummy_hcd
[  223.102645][ T6591] usb 4-1: USB disconnect, device number 42
[  223.225417][ T6524] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  223.234335][ T6524] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  223.244758][ T6524] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  223.253968][ T6524] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  223.267273][ T6524] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  223.279654][ T6524] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  223.281152][ T6480] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  223.287787][ T6524] usb 5-1: Product: syz
[  223.299375][ T6480] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  223.300794][ T6524] usb 5-1: Manufacturer: syz
[  223.311086][ T6480] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  223.324522][ T6480] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  223.326252][ T6524] cdc_wdm 5-1:1.0: skipping garbage
[  223.337986][ T6480] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  223.341648][ T6524] cdc_wdm 5-1:1.0: skipping garbage
[  223.352720][ T6480] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  223.357943][ T6524] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  223.367631][ T6480] usb 6-1: Product: syz
[  223.374430][ T6524] cdc_wdm 5-1:1.0: Unknown control protocol
[  223.380424][ T6480] usb 6-1: Manufacturer: syz
[  223.388213][ T6480] cdc_wdm 6-1:1.0: skipping garbage
[  223.396422][ T6480] cdc_wdm 6-1:1.0: skipping garbage
[  223.410686][ T6480] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  223.416864][ T6480] cdc_wdm 6-1:1.0: Unknown control protocol
[  223.528824][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  223.534536][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  223.540321][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  223.546152][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  223.551981][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  223.557640][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  223.563317][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  223.575030][ T6480] usb 5-1: USB disconnect, device number 42
[  223.587892][ T7390] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  223.604926][ T1534] usb 6-1: USB disconnect, device number 41
[  223.632998][    T9] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[  223.635241][ T6591] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  223.794733][    T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  223.803473][    T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  223.814195][    T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  223.824123][    T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  223.826239][ T6591] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  223.840726][    T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  223.844267][ T6591] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  223.853585][    T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  223.865230][ T6591] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  223.871563][    T9] usb 3-1: Product: syz
[  223.880048][ T6591] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  223.887512][    T9] usb 3-1: Manufacturer: syz
[  223.912118][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  223.917507][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  223.920200][ T6591] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  223.925143][    T9] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  223.932354][ T6591] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  223.938360][    T9] cdc_wdm 3-1:1.0: Unknown control protocol
[  223.954120][ T6591] usb 1-1: Product: syz
[  223.958399][ T6591] usb 1-1: Manufacturer: syz
[  223.970259][ T6591] cdc_wdm 1-1:1.0: skipping garbage
[  223.977829][ T6591] cdc_wdm 1-1:1.0: skipping garbage
[  223.986867][ T6591] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  223.995720][ T6591] cdc_wdm 1-1:1.0: Unknown control protocol
[  224.033059][   T43] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[  224.110506][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  224.116315][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  224.122105][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  224.127960][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  224.133639][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  224.139396][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  224.145080][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  224.150707][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  224.165300][ T1534] usb 4-1: new high-speed USB device number 43 using dummy_hcd
[  224.179721][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  224.185458][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  224.187107][   T43] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  224.191395][    C0] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE
[  224.212131][ T6450] usb 1-1: USB disconnect, device number 42
[  224.222572][    T9] usb 3-1: USB disconnect, device number 43
[  224.234772][   T43] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  224.249964][   T43] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  224.259866][   T43] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  224.274834][   T43] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  224.286589][   T43] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  224.297648][   T43] usb 2-1: Product: syz
[  224.306944][   T43] usb 2-1: Manufacturer: syz
[  224.318450][   T43] cdc_wdm 2-1:1.0: skipping garbage
[  224.324113][   T43] cdc_wdm 2-1:1.0: skipping garbage
[  224.330945][   T43] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  224.337150][   T43] cdc_wdm 2-1:1.0: Unknown control protocol
[  224.385450][ T1534] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  224.394376][ T1534] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  224.406077][ T1534] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  224.415108][ T1534] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  224.429355][ T1534] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  224.438982][ T1534] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  224.447053][ T1534] usb 4-1: Product: syz
[  224.451339][ T1534] usb 4-1: Manufacturer: syz
[  224.464504][ T1534] cdc_wdm 4-1:1.0: skipping garbage
[  224.469718][ T1534] cdc_wdm 4-1:1.0: skipping garbage
[  224.476735][ T1534] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  224.482790][ T1534] cdc_wdm 4-1:1.0: Unknown control protocol
[  224.517558][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  224.523254][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  224.528865][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  224.537988][    C1] cdc_wdm 2-1:1.0: Unexpected error -71
[  224.543390][ T1534] usb 2-1: USB disconnect, device number 42
[  224.661379][ T6480] usb 4-1: USB disconnect, device number 43
[  224.692772][   T43] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[  224.714700][ T6591] usb 6-1: new high-speed USB device number 42 using dummy_hcd
2025/10/19 00:11:33 executed programs: 261
[  224.856184][   T43] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  224.865033][   T43] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  224.875496][   T43] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  224.884757][   T43] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  224.896794][ T6591] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  224.905498][ T6591] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  224.917547][ T6591] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  224.926790][   T43] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  224.936061][   T43] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  224.945299][ T6591] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  224.959323][   T43] usb 5-1: Product: syz
[  224.968019][   T43] usb 5-1: Manufacturer: syz
[  224.977112][ T6591] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  224.987710][ T6591] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  224.995853][ T6591] usb 6-1: Product: syz
[  225.001341][   T43] cdc_wdm 5-1:1.0: skipping garbage
[  225.006821][ T6591] usb 6-1: Manufacturer: syz
[  225.012741][   T43] cdc_wdm 5-1:1.0: skipping garbage
[  225.023742][   T43] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  225.030316][   T43] cdc_wdm 5-1:1.0: Unknown control protocol
[  225.037525][ T6591] cdc_wdm 6-1:1.0: skipping garbage
[  225.045078][ T6591] cdc_wdm 6-1:1.0: skipping garbage
[  225.053673][ T6591] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  225.072858][ T6591] cdc_wdm 6-1:1.0: Unknown control protocol
[  225.195192][ T6480] usb 3-1: new high-speed USB device number 44 using dummy_hcd
[  225.200903][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  225.208460][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  225.214308][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  225.220081][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  225.224129][ T5923] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[  225.231568][    T9] usb 5-1: USB disconnect, device number 43
[  225.240020][ T7402] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  225.251642][ T1534] usb 6-1: USB disconnect, device number 42
[  225.345223][ T6480] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  225.353986][ T6480] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  225.364528][ T6480] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  225.374452][ T6480] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  225.386954][ T6480] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  225.397646][ T6480] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  225.407922][ T5923] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  225.417063][ T6480] usb 3-1: Product: syz
[  225.421218][ T6480] usb 3-1: Manufacturer: syz
[  225.427039][ T5923] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  225.439789][ T5923] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  225.449975][ T5923] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  225.463186][ T6480] cdc_wdm 3-1:1.0: skipping garbage
[  225.468686][ T6480] cdc_wdm 3-1:1.0: skipping garbage
[  225.474942][ T5923] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  225.485326][ T6480] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  225.491246][ T6480] cdc_wdm 3-1:1.0: Unknown control protocol
[  225.497275][ T5923] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  225.507399][ T5923] usb 1-1: Product: syz
[  225.511829][ T5923] usb 1-1: Manufacturer: syz
[  225.534936][ T5923] cdc_wdm 1-1:1.0: skipping garbage
[  225.540491][ T5923] cdc_wdm 1-1:1.0: skipping garbage
[  225.547276][ T5923] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  225.553559][   T43] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[  225.561216][ T5923] cdc_wdm 1-1:1.0: Unknown control protocol
[  225.642848][ T6450] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[  225.662399][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  225.668061][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  225.673942][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  225.679590][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  225.685159][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  225.694031][    C0] raw-gadget.0 gadget.2: ignoring, device is not running
[  225.701090][    C0] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE
[  225.702013][ T5923] usb 3-1: USB disconnect, device number 44
[  225.736947][   T43] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  225.750594][ T6480] usb 1-1: USB disconnect, device number 43
[  225.765670][   T43] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  225.801231][ T6450] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  225.802552][   T43] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  225.824907][ T6450] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  225.830449][   T43] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  225.851215][ T6450] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  225.859183][   T43] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  225.871045][   T43] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  225.879378][ T6450] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  225.881729][ T6450] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  225.890940][   T43] usb 2-1: Product: syz
[  225.890961][   T43] usb 2-1: Manufacturer: syz
[  225.902864][   T43] cdc_wdm 2-1:1.0: skipping garbage
[  225.908861][ T6450] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  225.909780][   T43] cdc_wdm 2-1:1.0: skipping garbage
[  225.914974][ T6450] usb 4-1: Product: syz
[  225.925513][   T43] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  225.928506][ T6450] usb 4-1: Manufacturer: syz
[  225.932168][   T43] cdc_wdm 2-1:1.0: Unknown control protocol
[  225.952384][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  225.960382][ T6450] cdc_wdm 4-1:1.0: skipping garbage
[  225.968257][ T6450] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  225.974692][ T6450] cdc_wdm 4-1:1.0: Unknown control protocol
[  226.097657][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  226.103375][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  226.108950][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  226.118774][ T1534] usb 2-1: USB disconnect, device number 43
[  226.152099][    T9] usb 4-1: USB disconnect, device number 44
[  226.282867][   T10] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[  226.312815][   T43] usb 6-1: new high-speed USB device number 43 using dummy_hcd
[  226.445151][   T10] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  226.455305][   T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  226.465528][   T43] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  226.465869][   T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  226.475502][   T43] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  226.483730][   T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  226.505075][   T43] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  226.506738][   T10] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  226.515661][   T43] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  226.524051][   T10] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  226.542869][   T10] usb 5-1: Product: syz
[  226.547125][   T10] usb 5-1: Manufacturer: syz
[  226.550082][   T43] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  226.559180][   T10] cdc_wdm 5-1:1.0: skipping garbage
[  226.566761][   T43] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  226.572951][   T10] cdc_wdm 5-1:1.0: skipping garbage
[  226.575311][   T43] usb 6-1: Product: syz
[  226.582468][   T10] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  226.586067][   T43] usb 6-1: Manufacturer: syz
[  226.590940][   T10] cdc_wdm 5-1:1.0: Unknown control protocol
[  226.606700][   T43] cdc_wdm 6-1:1.0: skipping garbage
[  226.611912][   T43] cdc_wdm 6-1:1.0: skipping garbage
[  226.621874][   T43] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device
[  226.628527][   T43] cdc_wdm 6-1:1.0: Unknown control protocol
[  226.693178][ T5923] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[  226.732848][ T6591] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[  226.758748][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  226.764433][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  226.770175][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  226.775893][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  226.784814][    C1] raw-gadget.0 gadget.4: ignoring, device is not running
[  226.791856][    C1] cdc_wdm 5-1:1.0: nonzero urb status received: -EPIPE
[  226.802174][   T43] usb 5-1: USB disconnect, device number 44
[  226.808628][ T7414] cdc_wdm 5-1:1.0: Error submitting int urb - -19
[  226.817313][   T10] usb 6-1: USB disconnect, device number 43
[  226.877194][ T5923] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  226.886614][ T5923] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  226.897216][ T5923] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  226.908454][ T5923] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  226.919722][ T6591] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  226.930290][ T6591] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  226.940743][ T6591] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  226.950037][ T6591] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  226.964968][ T5923] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  226.974518][ T5923] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  226.982595][ T5923] usb 3-1: Product: syz
[  226.987116][ T5923] usb 3-1: Manufacturer: syz
[  226.992199][ T6591] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  227.002587][ T6591] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  227.012509][ T6591] usb 1-1: Product: syz
[  227.017302][ T6591] usb 1-1: Manufacturer: syz
[  227.024699][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  227.031700][ T5923] cdc_wdm 3-1:1.0: skipping garbage
[  227.040958][ T6591] cdc_wdm 1-1:1.0: skipping garbage
[  227.046367][ T6591] cdc_wdm 1-1:1.0: skipping garbage
[  227.053716][ T5923] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  227.059907][ T6591] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device
[  227.067955][ T5923] cdc_wdm 3-1:1.0: Unknown control protocol
[  227.077087][ T6591] cdc_wdm 1-1:1.0: Unknown control protocol
[  227.152782][    T9] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[  227.160449][ T1534] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[  227.224858][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  227.230564][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  227.236149][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  227.245066][    C1] raw-gadget.2 gadget.2: ignoring, device is not running
[  227.252113][    C1] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE
[  227.261032][ T6591] usb 1-1: USB disconnect, device number 44
[  227.263109][ T6524] usb 3-1: USB disconnect, device number 45
[  227.317982][    T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  227.328288][    T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  227.341797][ T1534] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  227.373107][    T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  227.382283][ T1534] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  227.404100][    T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  227.417431][ T1534] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  227.427115][ T1534] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  227.440785][ T1534] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  227.450313][    T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  227.459391][    T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  227.467523][ T1534] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  227.477418][    T9] usb 4-1: Product: syz
[  227.481562][    T9] usb 4-1: Manufacturer: syz
[  227.486293][ T1534] usb 2-1: Product: syz
[  227.490444][ T1534] usb 2-1: Manufacturer: syz
[  227.505050][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  227.510310][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  227.521353][ T1534] cdc_wdm 2-1:1.0: skipping garbage
[  227.528071][    T9] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  227.534539][ T1534] cdc_wdm 2-1:1.0: skipping garbage
[  227.540886][    T9] cdc_wdm 4-1:1.0: Unknown control protocol
[  227.547267][ T1534] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  227.557981][ T1534] cdc_wdm 2-1:1.0: Unknown control protocol
[  227.702801][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  227.708501][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  227.714285][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  227.719950][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  227.725537][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  227.734595][ T5923] ------------[ cut here ]------------
[  227.738686][ T1534] usb 4-1: USB disconnect, device number 45
[  227.740261][    C1] cdc_wdm 4-1:1.0: Unexpected error -71
[  227.751756][ T5923] URB ffff88807032e700 submitted while active
[  227.754332][    T9] usb 2-1: USB disconnect, device number 44
[  227.772480][ T5923] WARNING: CPU: 1 PID: 5923 at drivers/usb/core/urb.c:380 usb_submit_urb+0xf8c/0x18b0
[  227.783366][ T5923] Modules linked in:
[  227.787409][ T5923] CPU: 1 UID: 0 PID: 5923 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) 
[  227.798014][ T5923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  227.808158][ T5923] Workqueue: events wdm_rxwork
[  227.812998][ T5923] RIP: 0010:usb_submit_urb+0xf8c/0x18b0
[  227.818566][ T5923] Code: 00 00 00 e8 d6 bb c5 fa e9 25 f1 ff ff e8 cc bb c5 fa c6 05 99 90 8d 08 01 90 48 c7 c7 60 73 12 8c 48 89 de e8 c5 d8 88 fa 90 <0f> 0b 90 90 e9 ec f0 ff ff e8 a6 bb c5 fa c6 05 f7 c6 a3 08 01 41
[  227.838298][ T5923] RSP: 0018:ffffc90003daf988 EFLAGS: 00010246
[  227.844471][ T5923] RAX: 61157ce373a08200 RBX: ffff88807032e700 RCX: ffff888024dadac0
[  227.852605][ T5923] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[  227.860740][ T5923] RBP: 0000000000000001 R08: ffffffff8f9dfc77 R09: 1ffffffff1f3bf8e
[  227.868784][ T5923] R10: dffffc0000000000 R11: fffffbfff1f3bf8f R12: 0000000000000cc0
[  227.876963][ T5923] R13: 1ffff1100b2cf112 R14: ffff88807032e708 R15: dffffc0000000000
[  227.886310][ T5923] FS:  0000000000000000(0000) GS:ffff888125e0d000(0000) knlGS:0000000000000000
[  227.896431][ T5923] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  227.903192][ T5923] CR2: 00007fbe083e5fe0 CR3: 000000000df38000 CR4: 0000000000350ef0
[  227.911186][ T5923] Call Trace:
[  227.914505][ T5923]  <TASK>
[  227.917457][ T5923]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  227.923866][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  227.929584][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  227.935303][ T5923]  wdm_rxwork+0x101/0x1e0
[  227.939647][ T5923]  ? process_scheduled_works+0x9ef/0x17b0
[  227.945439][ T5923]  process_scheduled_works+0xae1/0x17b0
[  227.951028][ T5923]  ? __pfx_process_scheduled_works+0x10/0x10
[  227.957212][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  227.962944][ T5923]  worker_thread+0x8a0/0xda0
[  227.967592][ T5923]  kthread+0x711/0x8a0
[  227.971662][ T5923]  ? __pfx_worker_thread+0x10/0x10
[  227.976839][ T5923]  ? __pfx_kthread+0x10/0x10
[  227.981493][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  227.988234][ T5923]  ? _raw_spin_unlock_irq+0x23/0x50
[  227.994492][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  228.000258][ T5923]  ? lockdep_hardirqs_on+0x9c/0x150
[  228.005590][ T5923]  ? __pfx_kthread+0x10/0x10
[  228.010200][ T5923]  ret_from_fork+0x4bc/0x870
[  228.014867][ T5923]  ? __pfx_ret_from_fork+0x10/0x10
[  228.020014][ T5923]  ? __switch_to_asm+0x39/0x70
[  228.024877][ T5923]  ? __switch_to_asm+0x33/0x70
[  228.029669][ T5923]  ? __pfx_kthread+0x10/0x10
[  228.034683][ T5923]  ret_from_fork_asm+0x1a/0x30
[  228.039494][ T5923]  </TASK>
[  228.042544][ T5923] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  228.049817][ T5923] CPU: 1 UID: 0 PID: 5923 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) 
[  228.059175][ T5923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  228.069225][ T5923] Workqueue: events wdm_rxwork
[  228.073995][ T5923] Call Trace:
[  228.077262][ T5923]  <TASK>
[  228.080210][ T5923]  dump_stack_lvl+0x99/0x250
[  228.084789][ T5923]  ? __asan_memcpy+0x40/0x70
[  228.089368][ T5923]  ? __pfx_dump_stack_lvl+0x10/0x10
[  228.094563][ T5923]  ? __pfx__printk+0x10/0x10
[  228.099167][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  228.104798][ T5923]  vpanic+0x237/0x6d0
[  228.108780][ T5923]  ? __pfx_vpanic+0x10/0x10
[  228.113283][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  228.118915][ T5923]  panic+0xb9/0xc0
[  228.122725][ T5923]  ? __pfx_panic+0x10/0x10
[  228.127238][ T5923]  __warn+0x31b/0x4b0
[  228.131477][ T5923]  ? usb_submit_urb+0xf8c/0x18b0
[  228.136418][ T5923]  ? usb_submit_urb+0xf8c/0x18b0
[  228.141369][ T5923]  report_bug+0x2be/0x4f0
[  228.145699][ T5923]  ? usb_submit_urb+0xf8c/0x18b0
[  228.150655][ T5923]  ? usb_submit_urb+0xf8c/0x18b0
[  228.155601][ T5923]  ? usb_submit_urb+0xf8e/0x18b0
[  228.160551][ T5923]  handle_bug+0x84/0x160
[  228.164805][ T5923]  exc_invalid_op+0x1a/0x50
[  228.169310][ T5923]  asm_exc_invalid_op+0x1a/0x20
[  228.174245][ T5923] RIP: 0010:usb_submit_urb+0xf8c/0x18b0
[  228.179797][ T5923] Code: 00 00 00 e8 d6 bb c5 fa e9 25 f1 ff ff e8 cc bb c5 fa c6 05 99 90 8d 08 01 90 48 c7 c7 60 73 12 8c 48 89 de e8 c5 d8 88 fa 90 <0f> 0b 90 90 e9 ec f0 ff ff e8 a6 bb c5 fa c6 05 f7 c6 a3 08 01 41
[  228.199402][ T5923] RSP: 0018:ffffc90003daf988 EFLAGS: 00010246
[  228.205481][ T5923] RAX: 61157ce373a08200 RBX: ffff88807032e700 RCX: ffff888024dadac0
[  228.213449][ T5923] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[  228.221504][ T5923] RBP: 0000000000000001 R08: ffffffff8f9dfc77 R09: 1ffffffff1f3bf8e
[  228.229479][ T5923] R10: dffffc0000000000 R11: fffffbfff1f3bf8f R12: 0000000000000cc0
[  228.237628][ T5923] R13: 1ffff1100b2cf112 R14: ffff88807032e708 R15: dffffc0000000000
[  228.245621][ T5923]  ? usb_submit_urb+0xf8b/0x18b0
[  228.250568][ T5923]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  228.256908][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  228.262546][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  228.268188][ T5923]  wdm_rxwork+0x101/0x1e0
[  228.272527][ T5923]  ? process_scheduled_works+0x9ef/0x17b0
[  228.278261][ T5923]  process_scheduled_works+0xae1/0x17b0
[  228.283841][ T5923]  ? __pfx_process_scheduled_works+0x10/0x10
[  228.289830][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  228.295468][ T5923]  worker_thread+0x8a0/0xda0
[  228.300095][ T5923]  kthread+0x711/0x8a0
[  228.304162][ T5923]  ? __pfx_worker_thread+0x10/0x10
[  228.309279][ T5923]  ? __pfx_kthread+0x10/0x10
[  228.313860][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  228.319495][ T5923]  ? _raw_spin_unlock_irq+0x23/0x50
[  228.324702][ T5923]  ? srso_alias_return_thunk+0x5/0xfbef5
[  228.330336][ T5923]  ? lockdep_hardirqs_on+0x9c/0x150
[  228.335699][ T5923]  ? __pfx_kthread+0x10/0x10
[  228.341068][ T5923]  ret_from_fork+0x4bc/0x870
[  228.345666][ T5923]  ? __pfx_ret_from_fork+0x10/0x10
[  228.350788][ T5923]  ? __switch_to_asm+0x39/0x70
[  228.355554][ T5923]  ? __switch_to_asm+0x33/0x70
[  228.360316][ T5923]  ? __pfx_kthread+0x10/0x10
[  228.364902][ T5923]  ret_from_fork_asm+0x1a/0x30
[  228.369684][ T5923]  </TASK>
[  228.372783][ T5923] Kernel Offset: disabled
[  228.377087][ T5923] Rebooting in 86400 seconds..