6][  T977] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  173.806157][  T977] cdc_wdm 4-1:1.0: Unknown control protocol
[  173.887619][ T5853] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  173.955688][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  173.961392][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  173.967222][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  173.972925][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  173.981880][    C0] cdc_wdm 4-1:1.0: Unexpected error -71
[  173.982182][ T5885] usb 4-1: USB disconnect, device number 34
[  174.041493][ T5853] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  174.050460][ T5853] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  174.060645][ T5853] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  174.069632][ T5853] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  174.081976][ T5853] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  174.091050][ T5853] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  174.100078][ T5853] usb 1-1: Product: syz
[  174.104258][ T5853] usb 1-1: Manufacturer: syz
[  174.116985][ T5853] cdc_wdm 1-1:1.0: skipping garbage
[  174.127769][ T5853] cdc_wdm 1-1:1.0: skipping garbage
[  174.135741][ T5853] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  174.142197][ T5853] cdc_wdm 1-1:1.0: Unknown control protocol
[  174.313128][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  174.318854][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  174.324658][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  174.330380][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  174.339602][    C0] cdc_wdm 1-1:1.0: Unexpected error -71
[  174.339763][ T5853] usb 1-1: USB disconnect, device number 33
2025/07/28 12:54:33 executed programs: 173
[  174.557634][ T5885] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  174.687614][  T976] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  174.707622][ T6702] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[  174.721521][ T5885] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  174.730188][ T5885] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  174.741953][ T5885] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  174.751179][ T5885] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  174.765551][ T5885] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  174.774710][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  174.782972][ T5885] usb 3-1: Product: syz
[  174.787286][ T5885] usb 3-1: Manufacturer: syz
[  174.796977][ T5885] cdc_wdm 3-1:1.0: skipping garbage
[  174.802262][ T5885] cdc_wdm 3-1:1.0: skipping garbage
[  174.811050][ T5885] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  174.816959][ T5885] cdc_wdm 3-1:1.0: Unknown control protocol
[  174.839122][  T976] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  174.847979][  T976] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  174.858537][  T976] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  174.872643][  T976] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  174.885831][ T6702] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  174.904029][  T976] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  174.913457][ T6702] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  174.913485][ T6702] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  174.913528][ T6702] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  174.935251][ T6702] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  174.946208][  T976] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  174.954450][ T6702] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  174.967849][ T6803] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[  174.980675][ T6702] usb 2-1: Product: syz
[  174.981928][  T976] usb 5-1: Product: syz
[  174.984935][ T6702] usb 2-1: Manufacturer: syz
[  174.989396][  T976] usb 5-1: Manufacturer: syz
[  174.996565][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  175.003945][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  175.009775][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  175.011195][  T976] cdc_wdm 5-1:1.0: skipping garbage
[  175.016255][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  175.016447][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  175.016489][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  175.016676][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  175.016862][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  175.017055][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  175.017248][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  175.017285][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  175.023975][  T976] cdc_wdm 5-1:1.0: skipping garbage
[  175.028260][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  175.035699][  T976] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  175.039469][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  175.039654][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  175.045422][  T976] cdc_wdm 5-1:1.0: Unknown control protocol
[  175.050854][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  175.050912][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  175.121713][ T5853] usb 3-1: USB disconnect, device number 34
[  175.139071][ T6702] cdc_wdm 2-1:1.0: skipping garbage
[  175.139098][ T6803] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  175.144382][ T6702] cdc_wdm 2-1:1.0: skipping garbage
[  175.158175][ T6803] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  175.172649][ T6702] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  175.173142][ T6803] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  175.181937][ T6702] cdc_wdm 2-1:1.0: Unknown control protocol
[  175.192645][ T6803] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  175.211075][ T6803] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  175.222553][ T6803] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  175.223963][    T9] usb 5-1: USB disconnect, device number 33
[  175.245261][ T6803] usb 4-1: Product: syz
[  175.249538][ T6803] usb 4-1: Manufacturer: syz
[  175.259031][ T6803] cdc_wdm 4-1:1.0: skipping garbage
[  175.264499][ T6803] cdc_wdm 4-1:1.0: skipping garbage
[  175.271025][ T6803] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  175.276992][ T6803] cdc_wdm 4-1:1.0: Unknown control protocol
[  175.332398][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  175.338102][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  175.343716][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  175.353009][ T5853] usb 2-1: USB disconnect, device number 34
[  175.417721][ T5885] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  175.458375][    T9] usb 4-1: USB disconnect, device number 35
[  175.579902][ T5885] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  175.588867][ T5885] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  175.599140][ T5885] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  175.608315][ T5885] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  175.621050][ T5885] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  175.631673][ T5885] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  175.639747][ T5885] usb 1-1: Product: syz
[  175.644109][ T5885] usb 1-1: Manufacturer: syz
[  175.660146][ T5885] cdc_wdm 1-1:1.0: skipping garbage
[  175.668071][ T5885] cdc_wdm 1-1:1.0: skipping garbage
[  175.675082][ T5885] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  175.681151][ T5885] cdc_wdm 1-1:1.0: Unknown control protocol
[  175.860253][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  175.865953][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  175.871720][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  175.877732][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  175.883437][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  175.889204][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  175.894894][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  175.900643][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  175.906336][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  175.911969][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  175.922325][ T5853] usb 1-1: USB disconnect, device number 34
[  176.157640][ T5885] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[  176.188195][   T24] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  176.330185][ T5885] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  176.339097][ T5885] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  176.350148][ T5885] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  176.359353][ T5885] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  176.371910][   T24] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  176.380708][   T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  176.390882][   T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  176.395152][    T9] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  176.401223][ T5885] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  176.416601][   T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  176.427668][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  176.428087][  T977] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[  176.435678][ T5885] usb 3-1: Product: syz
[  176.435694][ T5885] usb 3-1: Manufacturer: syz
[  176.454424][ T5885] cdc_wdm 3-1:1.0: skipping garbage
[  176.462149][ T5885] cdc_wdm 3-1:1.0: skipping garbage
[  176.468137][   T24] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  176.479939][ T5885] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  176.485971][ T5885] cdc_wdm 3-1:1.0: Unknown control protocol
[  176.492140][   T24] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  176.502600][   T24] usb 5-1: Product: syz
[  176.518017][   T24] usb 5-1: Manufacturer: syz
[  176.531950][   T24] cdc_wdm 5-1:1.0: skipping garbage
[  176.537372][   T24] cdc_wdm 5-1:1.0: skipping garbage
[  176.545995][   T24] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  176.554419][   T24] cdc_wdm 5-1:1.0: Unknown control protocol
[  176.569559][    T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  176.580910][    T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  176.593632][    T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  176.603038][    T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  176.616039][  T977] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  176.624866][  T977] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  176.635437][  T977] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  176.644611][    T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  176.654709][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  176.655359][    T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  176.660381][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  176.660618][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  176.668776][  T977] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  176.674163][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  176.679819][    T9] usb 2-1: Product: syz
[  176.690697][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  176.696414][    T9] usb 2-1: Manufacturer: syz
[  176.700505][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  176.716470][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  176.726773][ T6803] usb 3-1: USB disconnect, device number 35
[  176.749489][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  176.752388][   T24] usb 5-1: USB disconnect, device number 34
[  176.756456][  T977] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  176.786275][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  176.794025][  T977] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  176.809684][    T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  176.815762][  T977] usb 4-1: Product: syz
[  176.821532][    T9] cdc_wdm 2-1:1.0: Unknown control protocol
[  176.827735][  T977] usb 4-1: Manufacturer: syz
[  176.843875][  T977] cdc_wdm 4-1:1.0: skipping garbage
[  176.851146][  T977] cdc_wdm 4-1:1.0: skipping garbage
[  176.865785][  T977] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  176.872503][  T977] cdc_wdm 4-1:1.0: Unknown control protocol
[  176.937842][  T976] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  176.946155][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  176.951835][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  176.957698][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  176.963419][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  176.973059][    C1] cdc_wdm 2-1:1.0: Unexpected error -71
[  176.973182][  T977] usb 2-1: USB disconnect, device number 35
[  177.041234][ T6803] usb 4-1: USB disconnect, device number 36
[  177.088989][  T976] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  177.100063][  T976] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  177.110487][  T976] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  177.119535][  T976] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  177.132825][  T976] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  177.142650][  T976] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  177.151411][  T976] usb 1-1: Product: syz
[  177.155570][  T976] usb 1-1: Manufacturer: syz
[  177.166251][  T976] cdc_wdm 1-1:1.0: skipping garbage
[  177.171652][  T976] cdc_wdm 1-1:1.0: skipping garbage
[  177.178302][  T976] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  177.184212][  T976] cdc_wdm 1-1:1.0: Unknown control protocol
[  177.363929][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  177.369639][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  177.375241][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  177.385077][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  177.386266][ T6803] usb 1-1: USB disconnect, device number 35
[  177.687630][  T976] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[  177.727613][  T977] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[  177.838946][  T976] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  177.847755][  T976] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  177.860113][  T976] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  177.870006][  T976] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  177.883918][  T977] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  177.893048][  T976] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  177.904302][  T977] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  177.923381][  T976] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  177.931530][  T977] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  177.940819][  T976] usb 3-1: Product: syz
[  177.944997][  T976] usb 3-1: Manufacturer: syz
[  177.951453][  T977] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  177.966234][  T977] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  177.975503][    T9] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  177.985749][  T976] cdc_wdm 3-1:1.0: skipping garbage
[  177.991377][  T977] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  177.999596][  T976] cdc_wdm 3-1:1.0: skipping garbage
[  178.005694][  T977] usb 5-1: Product: syz
[  178.010224][  T976] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  178.016123][  T976] cdc_wdm 3-1:1.0: Unknown control protocol
[  178.017607][ T5885] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[  178.022149][  T977] usb 5-1: Manufacturer: syz
[  178.046234][  T977] cdc_wdm 5-1:1.0: skipping garbage
[  178.052006][  T977] cdc_wdm 5-1:1.0: skipping garbage
[  178.060235][  T977] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  178.066187][  T977] cdc_wdm 5-1:1.0: Unknown control protocol
[  178.149192][    T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  178.158150][    T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  178.168287][    T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  178.177241][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  178.177262][    T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  178.183013][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  178.183248][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  178.197240][    T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  178.199493][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  178.200106][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  178.205512][    T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  178.214759][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  178.220258][    T9] usb 2-1: Product: syz
[  178.225703][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  178.237146][    T9] usb 2-1: Manufacturer: syz
[  178.239270][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  178.259507][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  178.263266][  T977] usb 5-1: USB disconnect, device number 35
[  178.265331][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  178.277476][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  178.283074][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  178.295338][ T5885] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  178.300713][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  178.303993][ T5885] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  178.312719][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  178.326521][  T976] usb 3-1: USB disconnect, device number 36
[  178.327415][ T5885] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  178.349559][ T5885] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  178.356873][    T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  178.373292][ T5885] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  178.373484][    T9] cdc_wdm 2-1:1.0: Unknown control protocol
[  178.383970][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  178.405376][ T5885] usb 4-1: Product: syz
[  178.410011][ T5885] usb 4-1: Manufacturer: syz
[  178.417769][ T3093] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  178.428552][ T5885] cdc_wdm 4-1:1.0: skipping garbage
[  178.433879][ T5885] cdc_wdm 4-1:1.0: skipping garbage
[  178.441561][ T5885] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  178.447475][ T5885] cdc_wdm 4-1:1.0: Unknown control protocol
[  178.512919][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  178.518610][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  178.524769][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  178.530451][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  178.539582][    C0] cdc_wdm 2-1:1.0: Unexpected error -71
[  178.539718][ T5885] usb 2-1: USB disconnect, device number 36
[  178.590320][ T3093] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  178.601438][ T3093] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  178.611562][ T3093] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  178.620652][ T3093] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  178.635574][  T976] usb 4-1: USB disconnect, device number 37
[  178.636726][ T3093] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  178.654530][ T3093] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  178.663177][ T3093] usb 1-1: Product: syz
[  178.667449][ T3093] usb 1-1: Manufacturer: syz
[  178.680338][ T3093] cdc_wdm 1-1:1.0: skipping garbage
[  178.685561][ T3093] cdc_wdm 1-1:1.0: skipping garbage
[  178.692901][ T3093] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  178.698914][ T3093] cdc_wdm 1-1:1.0: Unknown control protocol
[  178.878190][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  178.883972][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  178.889773][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  178.895440][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  178.901063][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  178.912061][  T976] usb 1-1: USB disconnect, device number 36
[  179.227647][ T5885] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[  179.297669][  T977] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[  179.390366][ T5885] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  179.399339][ T5885] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  179.409520][ T5885] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  179.420100][ T5885] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  179.438431][ T5885] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  179.456128][ T5885] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  179.464975][ T5885] usb 5-1: Product: syz
[  179.470308][ T5885] usb 5-1: Manufacturer: syz
[  179.481085][  T977] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  179.490937][ T5885] cdc_wdm 5-1:1.0: skipping garbage
[  179.492561][  T977] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  179.496228][ T5885] cdc_wdm 5-1:1.0: skipping garbage
[  179.507019][  T977] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  179.516365][ T5885] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  179.525801][  T977] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  179.528158][ T3093] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  179.543341][  T977] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  179.546184][ T5885] cdc_wdm 5-1:1.0: Unknown control protocol
[  179.556118][  T977] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  179.574775][  T977] usb 3-1: Product: syz
[  179.580187][  T977] usb 3-1: Manufacturer: syz
[  179.593711][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  179.597704][ T5853] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[  179.599795][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  179.613719][  T977] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  179.619887][  T977] cdc_wdm 3-1:1.0: Unknown control protocol
[  179.679208][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  179.684897][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  179.690842][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  179.696725][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  179.702399][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  179.711644][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
[  179.711747][ T6803] usb 5-1: USB disconnect, device number 36
[  179.739441][ T3093] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  179.748348][ T3093] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  179.759392][ T3093] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  179.770857][ T3093] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  179.782403][ T5853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  179.791144][ T5853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  179.801380][    T9] usb 3-1: USB disconnect, device number 37
[  179.801378][ T5853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  179.801419][ T5853] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  179.828825][ T3093] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  179.838130][ T3093] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  179.846134][ T3093] usb 2-1: Product: syz
[  179.851302][ T3093] usb 2-1: Manufacturer: syz
[  179.859355][ T5853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  179.870972][ T5853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  179.879978][ T5853] usb 4-1: Product: syz
[  179.884202][ T5853] usb 4-1: Manufacturer: syz
[  179.890312][ T3093] cdc_wdm 2-1:1.0: skipping garbage
[  179.895601][ T3093] cdc_wdm 2-1:1.0: skipping garbage
[  179.907753][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  179.908244][  T977] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  179.912959][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  179.913411][ T3093] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  179.933249][ T3093] cdc_wdm 2-1:1.0: Unknown control protocol
[  179.939482][ T5853] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  179.945387][ T5853] cdc_wdm 4-1:1.0: Unknown control protocol
[  180.080571][  T977] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  180.090099][  T977] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  180.100525][  T977] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  180.104074][ T3093] usb 2-1: USB disconnect, device number 37
[  180.109983][ T7772] cdc_wdm 2-1:1.0: Error submitting int urb - -19
[  180.122183][  T977] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  180.135651][    T9] usb 4-1: USB disconnect, device number 38
[  180.144323][  T977] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  180.154814][  T977] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  180.164275][  T977] usb 1-1: Product: syz
[  180.171129][  T977] usb 1-1: Manufacturer: syz
[  180.181178][  T977] cdc_wdm 1-1:1.0: skipping garbage
[  180.186408][  T977] cdc_wdm 1-1:1.0: skipping garbage
[  180.192943][  T977] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  180.200124][  T977] cdc_wdm 1-1:1.0: Unknown control protocol
2025/07/28 12:54:38 executed programs: 190
[  180.380339][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  180.386041][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  180.391838][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  180.397595][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  180.406654][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  180.407266][    T9] usb 1-1: USB disconnect, device number 37
[  180.698344][ T5853] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[  180.797707][  T977] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[  180.859124][ T5853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  180.867985][ T5853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  180.878763][ T5853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  180.888976][ T5853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  180.901510][ T5853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  180.910636][ T5853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  180.919073][ T5853] usb 5-1: Product: syz
[  180.923246][ T5853] usb 5-1: Manufacturer: syz
[  180.933300][ T5853] cdc_wdm 5-1:1.0: skipping garbage
[  180.938594][ T5853] cdc_wdm 5-1:1.0: skipping garbage
[  180.955533][ T5853] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  180.961717][ T5853] cdc_wdm 5-1:1.0: Unknown control protocol
[  180.969476][  T977] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  180.981302][  T977] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  180.993797][  T977] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  181.005988][  T977] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  181.019557][  T977] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  181.030168][  T977] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  181.038365][  T977] usb 3-1: Product: syz
[  181.042538][  T977] usb 3-1: Manufacturer: syz
[  181.053747][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  181.061124][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  181.067300][  T977] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  181.073308][  T977] cdc_wdm 3-1:1.0: Unknown control protocol
[  181.079285][ T6803] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[  181.117664][    T9] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  181.132967][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  181.138669][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  181.144282][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  181.153538][  T977] usb 5-1: USB disconnect, device number 37
[  181.154473][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
[  181.250505][ T6803] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  181.251598][ T3093] usb 3-1: USB disconnect, device number 38
[  181.262095][ T6803] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  181.282665][ T6803] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  181.292346][ T6803] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  181.305563][    T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  181.314249][    T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  181.324976][    T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  181.334069][    T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  181.347171][ T6803] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  181.356483][ T6803] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  181.366084][    T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  181.375236][ T6803] usb 2-1: Product: syz
[  181.379482][ T6803] usb 2-1: Manufacturer: syz
[  181.384867][    T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  181.394208][    T9] usb 4-1: Product: syz
[  181.398561][    T9] usb 4-1: Manufacturer: syz
[  181.404153][ T6803] cdc_wdm 2-1:1.0: skipping garbage
[  181.410807][ T6803] cdc_wdm 2-1:1.0: skipping garbage
[  181.417683][ T5853] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  181.423980][ T6803] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  181.431385][ T6803] cdc_wdm 2-1:1.0: Unknown control protocol
[  181.438805][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  181.444037][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  181.455173][    T9] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  181.461432][    T9] cdc_wdm 4-1:1.0: Unknown control protocol
[  181.570116][ T5853] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  181.578858][ T5853] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  181.589237][ T5853] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  181.598464][ T5853] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  181.610772][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  181.616468][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  181.622104][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  181.623800][ T5853] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  181.632291][ T6803] usb 2-1: USB disconnect, device number 38
[  181.642912][ T5853] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  181.653081][ T7782] cdc_wdm 2-1:1.0: Error submitting int urb - -19
[  181.655381][ T5853] usb 1-1: Product: syz
[  181.671418][ T5853] usb 1-1: Manufacturer: syz
[  181.679864][ T6702] usb 4-1: USB disconnect, device number 39
[  181.702190][ T5853] cdc_wdm 1-1:1.0: skipping garbage
[  181.707432][ T5853] cdc_wdm 1-1:1.0: skipping garbage
[  181.724073][ T5853] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  181.731269][ T5853] cdc_wdm 1-1:1.0: Unknown control protocol
[  181.902074][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  181.907759][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  181.916280][ T6803] usb 1-1: USB disconnect, device number 38
[  182.157621][ T6702] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[  182.239398][ T5853] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[  182.329598][ T6702] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  182.338489][ T6702] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  182.348690][ T6702] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  182.358005][ T6702] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  182.370292][ T6702] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  182.380450][ T6702] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  182.391992][ T6702] usb 5-1: Product: syz
[  182.396185][ T6702] usb 5-1: Manufacturer: syz
[  182.405094][ T6702] cdc_wdm 5-1:1.0: skipping garbage
[  182.410499][ T6702] cdc_wdm 5-1:1.0: skipping garbage
[  182.418863][ T5853] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  182.430073][ T6702] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  182.436000][ T6702] cdc_wdm 5-1:1.0: Unknown control protocol
[  182.442010][ T5853] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  182.455994][ T5853] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  182.468123][ T5853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  182.483950][ T5853] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  182.494365][ T5853] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  182.505193][ T5853] usb 3-1: Product: syz
[  182.509432][ T5853] usb 3-1: Manufacturer: syz
[  182.521215][ T5853] cdc_wdm 3-1:1.0: skipping garbage
[  182.526439][ T5853] cdc_wdm 3-1:1.0: skipping garbage
[  182.532726][ T5853] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  182.538945][ T5853] cdc_wdm 3-1:1.0: Unknown control protocol
[  182.604330][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  182.610023][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  182.615593][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  182.617740][    T9] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[  182.628517][ T5853] usb 5-1: USB disconnect, device number 38
[  182.647660][ T6803] usb 4-1: new high-speed USB device number 40 using dummy_hcd
[  182.718445][ T6702] usb 3-1: USB disconnect, device number 39
[  182.780256][    T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  182.790825][    T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  182.803337][    T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  182.813156][    T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  182.825589][ T6803] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  182.834449][ T6803] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  182.845100][ T6803] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  182.854326][ T6803] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  182.865364][    T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  182.874982][    T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  182.883066][    T9] usb 2-1: Product: syz
[  182.887402][    T9] usb 2-1: Manufacturer: syz
[  182.892911][ T6803] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  182.903955][ T6803] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  182.913001][ T6803] usb 4-1: Product: syz
[  182.917222][ T6803] usb 4-1: Manufacturer: syz
[  182.922861][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  182.928178][ T5885] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[  182.928383][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  182.945575][    T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  182.952978][ T6803] cdc_wdm 4-1:1.0: skipping garbage
[  182.958240][ T6803] cdc_wdm 4-1:1.0: skipping garbage
[  182.964053][    T9] cdc_wdm 2-1:1.0: Unknown control protocol
[  182.970295][ T6803] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  182.976207][ T6803] cdc_wdm 4-1:1.0: Unknown control protocol
[  183.079728][ T5885] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  183.088437][ T5885] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  183.098704][ T5885] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  183.108979][ T5885] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  183.121500][ T5885] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  183.130664][ T5885] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  183.131850][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.138876][ T5885] usb 1-1: Product: syz
[  183.144305][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  183.148524][ T5885] usb 1-1: Manufacturer: syz
[  183.154481][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.163915][ T5885] cdc_wdm 1-1:1.0: skipping garbage
[  183.164397][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.169865][ T5885] cdc_wdm 1-1:1.0: skipping garbage
[  183.175183][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.182143][ T5885] cdc_wdm 1-1:1.0: cdc-wdm2: USB WDM device
[  183.185993][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.191791][ T5885] cdc_wdm 1-1:1.0: Unknown control protocol
[  183.197511][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.210233][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.216065][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.221745][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  183.222431][ T5885] usb 4-1: USB disconnect, device number 40
[  183.228492][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.239084][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.244760][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  183.250524][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.256459][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.262319][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.268597][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.274283][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  183.280123][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.285980][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.291691][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  183.297405][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.303234][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.308938][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  183.315276][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.321595][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.327443][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.333148][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  183.339049][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.344756][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  183.351075][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  183.356756][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  183.364777][ T6803] usb 2-1: USB disconnect, device number 39
[  183.364910][    C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71
[  183.377376][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes
[  183.383460][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  183.411705][    T9] usb 1-1: USB disconnect, device number 39
[  183.837674][ T5853] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  183.869039][    T9] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[  183.989996][ T5853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  183.998918][ T5853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  184.009153][ T5853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  184.018436][ T5853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  184.031788][ T5853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  184.040889][ T5853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  184.049036][ T5853] usb 5-1: Product: syz
[  184.053204][ T5853] usb 5-1: Manufacturer: syz
[  184.061460][    T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  184.062576][ T5853] cdc_wdm 5-1:1.0: skipping garbage
[  184.076348][ T5853] cdc_wdm 5-1:1.0: skipping garbage
[  184.078521][    T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  184.087928][ T5853] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  184.097913][    T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  184.102773][ T5853] cdc_wdm 5-1:1.0: Unknown control protocol
[  184.108351][    T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  184.125595][    T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  184.139885][    T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  184.148997][    T9] usb 3-1: Product: syz
[  184.153172][    T9] usb 3-1: Manufacturer: syz
[  184.164097][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  184.169769][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  184.176226][    T9] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  184.182475][    T9] cdc_wdm 3-1:1.0: Unknown control protocol
[  184.188564][ T6803] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[  184.262439][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  184.268159][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  184.273964][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  184.279649][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  184.285281][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  184.297900][  T977] usb 5-1: USB disconnect, device number 39
[  184.358285][    T9] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[  184.367269][ T5885] usb 3-1: USB disconnect, device number 40
[  184.382364][ T6803] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  184.388628][ T5853] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[  184.393782][ T6803] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  184.410142][ T6803] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  184.421130][ T6803] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  184.435854][ T6803] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  184.445026][ T6803] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  184.453202][ T6803] usb 4-1: Product: syz
[  184.457424][ T6803] usb 4-1: Manufacturer: syz
[  184.466205][ T6803] cdc_wdm 4-1:1.0: skipping garbage
[  184.471631][ T6803] cdc_wdm 4-1:1.0: skipping garbage
[  184.478766][ T6803] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  184.484756][ T6803] cdc_wdm 4-1:1.0: Unknown control protocol
[  184.509447][    T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  184.519024][    T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  184.529651][    T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  184.539729][    T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  184.552044][    T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  184.560580][ T5853] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  184.561114][    T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  184.572348][ T5853] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  184.578226][    T9] usb 2-1: Product: syz
[  184.592058][ T5853] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  184.592451][    T9] usb 2-1: Manufacturer: syz
[  184.602541][ T5853] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  184.615965][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  184.621113][ T5853] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  184.621983][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  184.636112][ T5853] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  184.640556][    T9] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  184.650658][ T5853] usb 1-1: Product: syz
[  184.650689][    T9] cdc_wdm 2-1:1.0: Unknown control protocol
[  184.654808][ T5853] usb 1-1: Manufacturer: syz
[  184.665493][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  184.671272][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  184.677032][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  184.682759][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  184.695318][ T5885] usb 4-1: USB disconnect, device number 41
[  184.712463][ T5853] cdc_wdm 1-1:1.0: skipping garbage
[  184.718863][ T5853] cdc_wdm 1-1:1.0: skipping garbage
[  184.732424][ T5853] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  184.742438][ T5853] cdc_wdm 1-1:1.0: Unknown control protocol
[  184.817337][    T9] usb 2-1: USB disconnect, device number 40
[  184.894369][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  184.900082][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  184.905996][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  184.911718][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  184.927349][ T5853] usb 1-1: USB disconnect, device number 40
[  185.267853][ T5885] usb 5-1: new high-speed USB device number 40 using dummy_hcd
2025/07/28 12:54:43 executed programs: 208
[  185.357671][ T5853] usb 3-1: new high-speed USB device number 41 using dummy_hcd
[  185.420012][ T5885] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  185.429544][ T5885] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  185.440075][ T5885] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  185.449359][ T5885] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  185.468656][ T5885] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  185.480206][ T5885] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  185.489061][ T5885] usb 5-1: Product: syz
[  185.493596][ T5885] usb 5-1: Manufacturer: syz
[  185.505733][ T5885] cdc_wdm 5-1:1.0: skipping garbage
[  185.511799][ T5885] cdc_wdm 5-1:1.0: skipping garbage
[  185.519860][ T5885] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  185.526024][ T5853] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  185.534824][ T5885] cdc_wdm 5-1:1.0: Unknown control protocol
[  185.540911][ T5853] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  185.559848][ T5853] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  185.570540][ T5853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  185.585657][ T5853] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  185.594840][ T5853] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  185.602902][ T5853] usb 3-1: Product: syz
[  185.607062][ T5853] usb 3-1: Manufacturer: syz
[  185.617117][ T5853] cdc_wdm 3-1:1.0: skipping garbage
[  185.622909][ T5853] cdc_wdm 3-1:1.0: skipping garbage
[  185.629468][ T5853] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  185.635377][ T5853] cdc_wdm 3-1:1.0: Unknown control protocol
[  185.697680][ T3093] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[  185.706033][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  185.711725][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  185.717290][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  185.727971][ T5853] usb 5-1: USB disconnect, device number 40
[  185.787635][ T5885] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[  185.815415][ T6702] usb 3-1: USB disconnect, device number 41
[  185.849329][ T3093] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  185.860283][ T3093] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  185.872522][ T3093] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  185.881589][ T3093] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  185.894316][ T3093] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  185.903874][ T3093] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  185.912121][ T3093] usb 4-1: Product: syz
[  185.916293][ T3093] usb 4-1: Manufacturer: syz
[  185.924876][ T3093] cdc_wdm 4-1:1.0: skipping garbage
[  185.930185][ T3093] cdc_wdm 4-1:1.0: skipping garbage
[  185.936455][ T3093] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  185.938012][  T977] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[  185.942629][ T3093] cdc_wdm 4-1:1.0: Unknown control protocol
[  185.957031][ T5885] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  185.967640][ T5885] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  185.978905][ T5885] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  185.987955][ T5885] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  186.000389][ T5885] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  186.010027][ T5885] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  186.018083][ T5885] usb 2-1: Product: syz
[  186.022256][ T5885] usb 2-1: Manufacturer: syz
[  186.036858][ T5885] cdc_wdm 2-1:1.0: skipping garbage
[  186.042168][ T5885] cdc_wdm 2-1:1.0: skipping garbage
[  186.049254][ T5885] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  186.055184][ T5885] cdc_wdm 2-1:1.0: Unknown control protocol
[  186.099532][  T977] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  186.108884][  T977] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  186.119381][  T977] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  186.124466][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  186.128656][  T977] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  186.133960][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  186.134216][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  186.150147][  T977] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  186.150637][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  186.158568][  T977] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  186.165190][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  186.172467][  T977] usb 1-1: Product: syz
[  186.179625][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  186.187789][  T977] usb 1-1: Manufacturer: syz
[  186.189975][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  186.205548][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  186.211262][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  186.211593][  T977] cdc_wdm 1-1:1.0: skipping garbage
[  186.225410][  T977] cdc_wdm 1-1:1.0: skipping garbage
[  186.231423][    C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  186.232357][ T6803] usb 4-1: USB disconnect, device number 42
[  186.238028][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  186.238047][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  186.238935][ T5885] usb 2-1: USB disconnect, device number 41
[  186.256907][  T977] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  186.311393][  T977] cdc_wdm 1-1:1.0: Unknown control protocol
[  186.410321][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  186.416027][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  186.421720][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  186.431012][ T6702] usb 1-1: USB disconnect, device number 41
[  186.768210][ T5885] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[  186.797642][  T977] usb 3-1: new high-speed USB device number 42 using dummy_hcd
[  186.930274][ T5885] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  186.939087][ T5885] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  186.949116][  T977] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  186.949494][ T5885] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  186.969483][  T977] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  186.977457][ T5885] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  187.001485][  T977] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  187.017351][  T977] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  187.020318][ T5885] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  187.033917][  T977] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  187.040569][ T5885] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  187.052674][  T977] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  187.056744][ T5885] usb 5-1: Product: syz
[  187.064215][  T977] usb 3-1: Product: syz
[  187.069287][ T5885] usb 5-1: Manufacturer: syz
[  187.077249][  T977] usb 3-1: Manufacturer: syz
[  187.085338][ T5885] cdc_wdm 5-1:1.0: skipping garbage
[  187.092990][ T5885] cdc_wdm 5-1:1.0: skipping garbage
[  187.098933][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  187.098953][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  187.103152][  T977] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  187.116372][  T977] cdc_wdm 3-1:1.0: Unknown control protocol
[  187.124663][ T5885] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  187.133231][ T5885] cdc_wdm 5-1:1.0: Unknown control protocol
[  187.237771][ T3093] usb 4-1: new high-speed USB device number 43 using dummy_hcd
[  187.247609][ T6803] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[  187.284641][ T5853] usb 5-1: USB disconnect, device number 41
[  187.303543][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  187.309246][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  187.314999][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  187.320685][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  187.330264][  T977] usb 3-1: USB disconnect, device number 42
[  187.410816][ T3093] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  187.419985][ T3093] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  187.430110][ T3093] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  187.439147][ T3093] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  187.439292][ T6803] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  187.461290][ T3093] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  187.462646][ T6803] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  187.470566][ T3093] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  187.483934][ T6803] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  187.488542][ T3093] usb 4-1: Product: syz
[  187.499424][ T6803] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  187.502410][ T3093] usb 4-1: Manufacturer: syz
[  187.518295][ T5885] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  187.518872][ T6803] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  187.536398][ T3093] cdc_wdm 4-1:1.0: skipping garbage
[  187.538290][ T6803] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  187.542098][ T3093] cdc_wdm 4-1:1.0: skipping garbage
[  187.553175][ T6803] usb 2-1: Product: syz
[  187.556791][ T3093] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  187.559250][ T6803] usb 2-1: Manufacturer: syz
[  187.566993][ T3093] cdc_wdm 4-1:1.0: Unknown control protocol
[  187.584092][ T6803] cdc_wdm 2-1:1.0: skipping garbage
[  187.590627][ T6803] cdc_wdm 2-1:1.0: skipping garbage
[  187.598144][ T6803] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  187.605794][ T6803] cdc_wdm 2-1:1.0: Unknown control protocol
[  187.680197][ T5885] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  187.688949][ T5885] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  187.700895][ T5885] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  187.709936][ T5885] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  187.723363][ T5885] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  187.732903][ T5885] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  187.741022][ T5885] usb 1-1: Product: syz
[  187.741904][ T6803] usb 4-1: USB disconnect, device number 43
[  187.745231][ T5885] usb 1-1: Manufacturer: syz
[  187.763266][ T5885] cdc_wdm 1-1:1.0: skipping garbage
[  187.770115][ T5885] cdc_wdm 1-1:1.0: skipping garbage
[  187.777139][ T5885] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  187.781553][  T977] usb 2-1: USB disconnect, device number 42
[  187.787748][ T5885] cdc_wdm 1-1:1.0: Unknown control protocol
[  187.962440][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  187.968143][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  187.973860][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  187.979976][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  187.985545][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  187.995999][  T977] usb 1-1: USB disconnect, device number 42
[  188.288302][ T6803] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[  188.351320][ T5885] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[  188.440829][ T6803] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  188.449514][ T6803] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  188.460892][ T6803] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  188.470076][ T6803] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  188.482571][ T6803] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  188.491876][ T6803] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  188.500020][ T6803] usb 5-1: Product: syz
[  188.504196][ T6803] usb 5-1: Manufacturer: syz
[  188.518522][ T6803] cdc_wdm 5-1:1.0: skipping garbage
[  188.523759][ T6803] cdc_wdm 5-1:1.0: skipping garbage
[  188.533706][ T5885] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  188.550605][ T5885] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  188.554313][ T6803] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  188.564860][ T5885] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  188.567266][ T6803] cdc_wdm 5-1:1.0: Unknown control protocol
[  188.581549][ T5885] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  188.600310][ T5885] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  188.611103][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  188.620736][ T5885] usb 3-1: Product: syz
[  188.625023][ T5885] usb 3-1: Manufacturer: syz
[  188.638952][ T5885] cdc_wdm 3-1:1.0: skipping garbage
[  188.644632][ T5885] cdc_wdm 3-1:1.0: skipping garbage
[  188.651565][ T5885] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  188.657471][ T5885] cdc_wdm 3-1:1.0: Unknown control protocol
[  188.707664][ T3093] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[  188.712931][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  188.720918][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  188.726765][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  188.732452][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  188.741770][ T5885] usb 5-1: USB disconnect, device number 42
[  188.760298][ T5853] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[  188.839236][   T24] usb 3-1: USB disconnect, device number 43
[  188.858953][ T3093] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  188.867711][ T3093] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  188.878405][ T3093] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  188.887825][ T3093] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  188.903388][ T3093] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  188.912507][ T3093] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  188.920627][ T3093] usb 4-1: Product: syz
[  188.924909][ T3093] usb 4-1: Manufacturer: syz
[  188.930867][ T5853] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  188.942738][ T5853] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  188.954039][ T5853] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  188.963977][ T3093] cdc_wdm 4-1:1.0: skipping garbage
[  188.969682][ T3093] cdc_wdm 4-1:1.0: skipping garbage
[  188.975502][ T5853] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  188.990113][ T3093] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  188.996025][ T3093] cdc_wdm 4-1:1.0: Unknown control protocol
[  189.003602][ T5853] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  189.013418][ T5853] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  189.021962][ T5853] usb 2-1: Product: syz
[  189.026141][ T5853] usb 2-1: Manufacturer: syz
[  189.030879][ T6702] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[  189.050517][ T5853] cdc_wdm 2-1:1.0: skipping garbage
[  189.055790][ T5853] cdc_wdm 2-1:1.0: skipping garbage
[  189.063546][ T5853] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  189.069582][ T5853] cdc_wdm 2-1:1.0: Unknown control protocol
[  189.163996][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  189.169711][    C1] cdc_wdm 4-1:1.0: Cannot schedule work
[  189.175462][    C1] cdc_wdm 4-1:1.0: Stall on int endpoint
[  189.181183][    C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  189.191689][ T6803] usb 4-1: USB disconnect, device number 44
[  189.211924][ T6702] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  189.220834][ T6702] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  189.233075][ T6702] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  189.242694][ T6702] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  189.249822][   T55] usb 2-1: USB disconnect, device number 43
[  189.256115][ T6702] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  189.272259][ T6702] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  189.293529][ T6702] usb 1-1: Product: syz
[  189.307823][ T6702] usb 1-1: Manufacturer: syz
[  189.317104][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  189.324777][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  189.332778][ T6702] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  189.339059][ T6702] cdc_wdm 1-1:1.0: Unknown control protocol
[  189.516989][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  189.522721][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  189.528296][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  189.537455][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  189.537886][ T6803] usb 1-1: USB disconnect, device number 43
[  189.747789][   T55] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[  189.829934][ T6702] usb 3-1: new high-speed USB device number 44 using dummy_hcd
[  189.899357][   T55] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  189.908141][   T55] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  189.918270][   T55] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  189.927283][   T55] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  189.941651][   T55] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  189.950820][   T55] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  189.958863][   T55] usb 5-1: Product: syz
[  189.963031][   T55] usb 5-1: Manufacturer: syz
[  189.973773][   T55] cdc_wdm 5-1:1.0: skipping garbage
[  189.979711][   T55] cdc_wdm 5-1:1.0: skipping garbage
[  189.986115][   T55] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  189.995604][   T55] cdc_wdm 5-1:1.0: Unknown control protocol
[  190.000293][ T6702] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  190.015265][ T6702] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  190.026019][ T6702] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  190.035468][ T6702] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  190.051085][ T6702] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  190.062264][ T6702] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  190.075705][ T6702] usb 3-1: Product: syz
[  190.080268][ T6702] usb 3-1: Manufacturer: syz
[  190.093620][ T6702] cdc_wdm 3-1:1.0: skipping garbage
[  190.104592][ T6702] cdc_wdm 3-1:1.0: skipping garbage
[  190.111299][ T6702] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  190.117278][ T6702] cdc_wdm 3-1:1.0: Unknown control protocol
[  190.173694][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  190.179383][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  190.185431][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  190.191222][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  190.200062][ T6803] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[  190.200520][ T6702] usb 5-1: USB disconnect, device number 43
[  190.237895][ T5853] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[  190.295688][ T3093] usb 3-1: USB disconnect, device number 44
[  190.370541][ T6803] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  190.379757][ T6803] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  190.390931][ T6803] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  190.395193][ T5853] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  190.400038][ T6803] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  190.412586][ T5853] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  190.421927][ T6803] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  190.433832][ T5853] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  190.439881][ T6803] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  190.456137][ T6803] usb 4-1: Product: syz
[  190.460596][ T6803] usb 4-1: Manufacturer: syz
[  190.461131][ T5853] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  190.470478][ T6803] cdc_wdm 4-1:1.0: skipping garbage
[  190.483004][ T5853] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  190.483033][ T5853] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  190.483053][ T5853] usb 2-1: Product: syz
[  190.483069][ T5853] usb 2-1: Manufacturer: syz
[  190.494018][ T5853] cdc_wdm 2-1:1.0: skipping garbage
[  190.501512][ T6803] cdc_wdm 4-1:1.0: skipping garbage
[  190.514455][ T5853] cdc_wdm 2-1:1.0: skipping garbage
[  190.523084][ T6803] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  190.528002][ T5853] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  190.534559][ T6803] cdc_wdm 4-1:1.0: Unknown control protocol
[  190.537974][ T5853] cdc_wdm 2-1:1.0: Unknown control protocol
[  190.557724][  T977] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[  190.670086][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  190.675785][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  190.682095][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  190.687842][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  190.698201][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  190.703911][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  190.709539][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  190.718475][    C0] raw-gadget.2 gadget.3: ignoring, device is not running
[  190.725589][    C0] dummy_hcd dummy_hcd.3: timer fired with no URBs pending?
[  190.726233][ T5853] usb 2-1: USB disconnect, device number 44
[  190.739220][ T6803] usb 4-1: USB disconnect, device number 45
2025/07/28 12:54:49 executed programs: 225
[  190.767929][  T977] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  190.781342][  T977] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  190.795295][  T977] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  190.820706][  T977] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  190.833983][  T977] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  190.846717][  T977] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  190.854809][  T977] usb 1-1: Product: syz
[  190.862957][  T977] usb 1-1: Manufacturer: syz
[  190.876651][  T977] cdc_wdm 1-1:1.0: skipping garbage
[  190.882512][  T977] cdc_wdm 1-1:1.0: skipping garbage
[  190.891041][  T977] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  190.896965][  T977] cdc_wdm 1-1:1.0: Unknown control protocol
[  191.076780][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  191.082510][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  191.088274][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  191.094053][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  191.105501][ T6702] usb 1-1: USB disconnect, device number 44
[  191.217621][ T5853] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[  191.307708][   T24] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[  191.369119][ T5853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  191.378487][ T5853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  191.388691][ T5853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  191.398664][ T5853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  191.411140][ T5853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  191.420235][ T5853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  191.428388][ T5853] usb 5-1: Product: syz
[  191.432560][ T5853] usb 5-1: Manufacturer: syz
[  191.441925][ T5853] cdc_wdm 5-1:1.0: skipping garbage
[  191.447169][ T5853] cdc_wdm 5-1:1.0: skipping garbage
[  191.454185][ T5853] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  191.460533][ T5853] cdc_wdm 5-1:1.0: Unknown control protocol
[  191.469653][   T24] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  191.480394][   T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  191.491664][   T24] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  191.501659][   T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  191.515811][   T24] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  191.524959][   T24] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  191.533128][   T24] usb 3-1: Product: syz
[  191.537270][   T24] usb 3-1: Manufacturer: syz
[  191.548359][   T24] cdc_wdm 3-1:1.0: skipping garbage
[  191.553599][   T24] cdc_wdm 3-1:1.0: skipping garbage
[  191.560080][   T24] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  191.565998][   T24] cdc_wdm 3-1:1.0: Unknown control protocol
[  191.640816][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  191.646501][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  191.652068][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  191.661684][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
[  191.661820][  T977] usb 5-1: USB disconnect, device number 44
[  191.737619][ T6803] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[  191.748852][   T24] usb 3-1: USB disconnect, device number 45
[  191.757598][ T5853] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[  191.890520][ T6803] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  191.899375][ T6803] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  191.910831][ T6803] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  191.919906][ T6803] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  191.933332][ T6803] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  191.939368][ T5853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  191.942750][ T6803] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  191.956599][ T5853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  191.959761][ T6803] usb 2-1: Product: syz
[  191.969363][ T5853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  191.976441][ T6803] usb 2-1: Manufacturer: syz
[  191.982382][ T5853] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  191.995410][ T6803] cdc_wdm 2-1:1.0: skipping garbage
[  192.005312][ T6803] cdc_wdm 2-1:1.0: skipping garbage
[  192.006212][ T5853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  192.017588][ T6803] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  192.026049][ T6803] cdc_wdm 2-1:1.0: Unknown control protocol
[  192.026296][ T5853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  192.044922][ T5853] usb 4-1: Product: syz
[  192.049394][ T5853] usb 4-1: Manufacturer: syz
[  192.069375][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  192.074660][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  192.081078][ T3093] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[  192.090329][ T5853] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  192.096243][ T5853] cdc_wdm 4-1:1.0: Unknown control protocol
[  192.195663][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  192.201375][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  192.207158][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  192.228471][    C1] cdc_wdm 2-1:1.0: Unexpected error -71
[  192.234534][ T6702] usb 2-1: USB disconnect, device number 45
[  192.242239][ T3093] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  192.259158][ T3093] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  192.278111][ T6803] usb 4-1: USB disconnect, device number 46
[  192.287575][ T3093] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  192.314267][ T3093] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  192.345643][ T3093] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  192.356389][ T3093] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  192.365269][ T3093] usb 1-1: Product: syz
[  192.369541][ T3093] usb 1-1: Manufacturer: syz
[  192.380451][ T3093] cdc_wdm 1-1:1.0: skipping garbage
[  192.385673][ T3093] cdc_wdm 1-1:1.0: skipping garbage
[  192.392099][ T3093] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  192.400137][ T3093] cdc_wdm 1-1:1.0: Unknown control protocol
[  192.577599][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  192.583320][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  192.589074][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  192.594781][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  192.600377][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  192.609868][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  192.609929][ T6803] usb 1-1: USB disconnect, device number 45
[  192.667939][ T3093] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[  192.787644][ T6702] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[  192.820456][ T3093] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  192.829883][ T3093] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  192.841085][ T3093] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  192.851459][ T3093] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  192.863787][ T3093] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  192.873015][ T3093] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  192.881333][ T3093] usb 5-1: Product: syz
[  192.885494][ T3093] usb 5-1: Manufacturer: syz
[  192.894086][ T3093] cdc_wdm 5-1:1.0: skipping garbage
[  192.900605][ T3093] cdc_wdm 5-1:1.0: skipping garbage
[  192.907040][ T3093] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  192.913113][ T3093] cdc_wdm 5-1:1.0: Unknown control protocol
[  192.969489][ T6702] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  192.979093][ T6702] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  192.990353][ T6702] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  192.999534][ T6702] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  193.012019][ T6702] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  193.022171][ T6702] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  193.030246][ T6702] usb 3-1: Product: syz
[  193.034407][ T6702] usb 3-1: Manufacturer: syz
[  193.044515][ T6702] cdc_wdm 3-1:1.0: skipping garbage
[  193.049793][ T6702] cdc_wdm 3-1:1.0: skipping garbage
[  193.055962][ T6702] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  193.064268][ T6702] cdc_wdm 3-1:1.0: Unknown control protocol
[  193.093103][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  193.098785][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  193.104617][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  193.113828][    C0] cdc_wdm 5-1:1.0: Unexpected error -71
[  193.113859][ T6702] usb 5-1: USB disconnect, device number 45
[  193.189070][ T6803] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[  193.244857][   T55] usb 3-1: USB disconnect, device number 46
[  193.250920][  T977] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[  193.349666][ T6803] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  193.361321][ T6803] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  193.371478][ T6803] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  193.380899][ T6803] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  193.393605][ T6803] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  193.402742][ T6803] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  193.411083][ T6803] usb 2-1: Product: syz
[  193.415333][ T6803] usb 2-1: Manufacturer: syz
[  193.421765][  T977] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  193.430920][  T977] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  193.442024][  T977] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  193.452568][  T977] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  193.465165][ T6803] cdc_wdm 2-1:1.0: skipping garbage
[  193.470659][ T6803] cdc_wdm 2-1:1.0: skipping garbage
[  193.477095][ T6803] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  193.483171][ T6803] cdc_wdm 2-1:1.0: Unknown control protocol
[  193.489991][  T977] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  193.500947][  T977] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  193.509054][  T977] usb 4-1: Product: syz
[  193.513226][  T977] usb 4-1: Manufacturer: syz
[  193.523537][  T977] cdc_wdm 4-1:1.0: skipping garbage
[  193.529058][  T977] cdc_wdm 4-1:1.0: skipping garbage
[  193.535580][  T977] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  193.541565][  T977] cdc_wdm 4-1:1.0: Unknown control protocol
[  193.598266][ T6702] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[  193.665480][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  193.671183][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  193.681076][ T6803] usb 2-1: USB disconnect, device number 46
[  193.723032][ T5853] usb 4-1: USB disconnect, device number 47
[  193.760546][ T6702] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  193.776220][ T6702] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  193.788970][ T6702] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  193.800687][ T6702] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  193.813436][ T6702] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  193.822748][ T6702] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  193.831418][ T6702] usb 1-1: Product: syz
[  193.835935][ T6702] usb 1-1: Manufacturer: syz
[  193.846456][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  193.853251][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  193.861716][ T6702] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  193.868124][ T6702] cdc_wdm 1-1:1.0: Unknown control protocol
[  194.043758][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  194.049439][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  194.055011][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  194.064403][  T977] usb 1-1: USB disconnect, device number 46
[  194.064732][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  194.079609][ T3093] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[  194.101400][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[  194.109898][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
[  194.229091][ T6803] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[  194.257323][ T3093] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  194.271338][ T3093] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  194.282690][ T3093] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  194.293070][ T3093] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  194.305491][ T3093] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  194.314701][ T3093] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  194.322778][ T3093] usb 5-1: Product: syz
[  194.327043][ T3093] usb 5-1: Manufacturer: syz
[  194.336266][ T3093] cdc_wdm 5-1:1.0: skipping garbage
[  194.343309][ T3093] cdc_wdm 5-1:1.0: skipping garbage
[  194.351068][ T3093] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  194.357164][ T3093] cdc_wdm 5-1:1.0: Unknown control protocol
[  194.389377][ T6803] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  194.398218][ T6803] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  194.409274][ T6803] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  194.418382][ T6803] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  194.431546][ T6803] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  194.440854][ T6803] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  194.449089][ T6803] usb 3-1: Product: syz
[  194.453320][ T6803] usb 3-1: Manufacturer: syz
[  194.465318][ T6803] cdc_wdm 3-1:1.0: skipping garbage
[  194.472290][ T6803] cdc_wdm 3-1:1.0: skipping garbage
[  194.480347][ T6803] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  194.486297][ T6803] cdc_wdm 3-1:1.0: Unknown control protocol
[  194.535302][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  194.541001][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  194.546767][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  194.552456][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  194.561368][    C0] raw-gadget.0 gadget.4: ignoring, device is not running
[  194.568445][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -EPIPE
[  194.587160][ T6702] usb 5-1: USB disconnect, device number 46
[  194.657846][ T3093] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[  194.666956][  T977] usb 3-1: USB disconnect, device number 47
[  194.727651][ T5853] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[  194.809210][ T3093] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  194.818086][ T3093] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  194.828233][ T3093] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  194.837228][ T3093] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  194.849806][ T3093] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  194.859988][ T3093] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  194.868053][ T3093] usb 2-1: Product: syz
[  194.872328][ T3093] usb 2-1: Manufacturer: syz
[  194.880740][ T5853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  194.890426][ T5853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  194.902113][ T3093] cdc_wdm 2-1:1.0: skipping garbage
[  194.907318][ T3093] cdc_wdm 2-1:1.0: skipping garbage
[  194.912651][ T5853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  194.922244][ T5853] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  194.933509][ T3093] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  194.939458][ T3093] cdc_wdm 2-1:1.0: Unknown control protocol
[  194.948701][ T5853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  194.957983][ T5853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  194.965993][ T5853] usb 4-1: Product: syz
[  194.970276][ T5853] usb 4-1: Manufacturer: syz
[  194.982424][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  194.987759][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  194.996053][ T5853] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  195.002064][ T5853] cdc_wdm 4-1:1.0: Unknown control protocol
[  195.077813][ T6803] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[  195.101847][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  195.107570][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  195.113415][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  195.119142][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  195.128112][    C0] raw-gadget.1 gadget.1: ignoring, device is not running
[  195.135216][    C0] cdc_wdm 2-1:1.0: nonzero urb status received: -EPIPE
[  195.147470][ T5853] usb 2-1: USB disconnect, device number 47
[  195.187006][ T3093] usb 4-1: USB disconnect, device number 48
[  195.241638][ T6803] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  195.252056][ T6803] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  195.262839][ T6803] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  195.273679][ T6803] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  195.286272][ T6803] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  195.297198][ T6803] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  195.305610][ T6803] usb 1-1: Product: syz
[  195.309945][ T6803] usb 1-1: Manufacturer: syz
[  195.318932][ T6803] cdc_wdm 1-1:1.0: skipping garbage
[  195.324693][ T6803] cdc_wdm 1-1:1.0: skipping garbage
[  195.335631][ T6803] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  195.341753][ T6803] cdc_wdm 1-1:1.0: Unknown control protocol
[  195.517860][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  195.523571][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  195.529343][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  195.535038][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  195.540813][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  195.546499][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  195.552102][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  195.563017][ T6803] usb 1-1: USB disconnect, device number 47
[  195.578989][ T6754] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[  195.698598][ T3093] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[  195.740089][ T6754] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  195.749043][ T6754] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  195.760569][ T6754] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  195.770689][ T6754] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  195.783459][ T6754] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  195.792719][ T6754] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  195.801696][ T6754] usb 5-1: Product: syz
[  195.805953][ T6754] usb 5-1: Manufacturer: syz
[  195.815511][ T6754] cdc_wdm 5-1:1.0: skipping garbage
[  195.820903][ T6754] cdc_wdm 5-1:1.0: skipping garbage
[  195.827109][ T6754] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  195.833355][ T6754] cdc_wdm 5-1:1.0: Unknown control protocol
[  195.860056][ T3093] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  195.868930][ T3093] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  195.881349][ T3093] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  195.890459][ T3093] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  195.905533][ T3093] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  195.914679][ T3093] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  195.922723][ T3093] usb 3-1: Product: syz
[  195.927096][ T3093] usb 3-1: Manufacturer: syz
[  195.944341][ T3093] cdc_wdm 3-1:1.0: skipping garbage
[  195.949758][ T3093] cdc_wdm 3-1:1.0: skipping garbage
[  195.956228][ T3093] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  195.962188][ T3093] cdc_wdm 3-1:1.0: Unknown control protocol
[  196.014090][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  196.019779][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  196.030557][  T976] usb 5-1: USB disconnect, device number 47
2025/07/28 12:54:54 executed programs: 244
[  196.117851][ T6754] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[  196.143990][ T3093] usb 3-1: USB disconnect, device number 48
[  196.167768][ T6803] usb 4-1: new high-speed USB device number 49 using dummy_hcd
[  196.299285][ T6754] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  196.308022][ T6754] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  196.320512][ T6754] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  196.322699][ T6803] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  196.331419][ T6754] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  196.356971][ T6754] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  196.359670][ T6803] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  196.377680][ T6754] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  196.381169][ T6803] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  196.385680][ T6754] usb 2-1: Product: syz
[  196.394980][ T6803] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  196.412453][ T6803] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  196.412699][ T6754] usb 2-1: Manufacturer: syz
[  196.423147][ T6803] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  196.435207][ T6803] usb 4-1: Product: syz
[  196.439480][ T6803] usb 4-1: Manufacturer: syz
[  196.449003][ T6803] cdc_wdm 4-1:1.0: skipping garbage
[  196.449032][ T6754] cdc_wdm 2-1:1.0: skipping garbage
[  196.454288][ T6803] cdc_wdm 4-1:1.0: skipping garbage
[  196.466902][ T6754] cdc_wdm 2-1:1.0: skipping garbage
[  196.474121][ T6803] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  196.475947][ T6754] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device
[  196.486907][ T6754] cdc_wdm 2-1:1.0: Unknown control protocol
[  196.487974][ T6803] cdc_wdm 4-1:1.0: Unknown control protocol
[  196.598931][ T6702] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[  196.648394][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  196.649088][ T6754] usb 2-1: USB disconnect, device number 48
[  196.654096][    C0] cdc_wdm 4-1:1.0: Cannot schedule work
[  196.665800][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  196.671659][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  196.677573][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  196.683489][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  196.689353][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  196.695187][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  196.701051][    C0] cdc_wdm 4-1:1.0: Stall on int endpoint
[  196.706768][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  196.716918][    C0] cdc_wdm 4-1:1.0: Unexpected error -71
[  196.720132][ T3093] usb 4-1: USB disconnect, device number 49
[  196.762547][ T6702] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  196.776180][ T6702] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  196.791087][ T6702] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  196.803042][ T6702] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  196.816016][ T6702] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  196.826097][ T6702] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  196.834650][ T6702] usb 1-1: Product: syz
[  196.838888][ T6702] usb 1-1: Manufacturer: syz
[  196.849282][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  196.854552][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  196.860841][ T6702] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  196.866758][ T6702] cdc_wdm 1-1:1.0: Unknown control protocol
[  197.018013][ T6803] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[  197.046745][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  197.052466][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  197.058067][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  197.067123][    C0] cdc_wdm 1-1:1.0: Unexpected error -71
[  197.073742][ T3093] usb 1-1: USB disconnect, device number 48
[  197.168834][ T6803] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  197.178592][ T6803] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  197.189135][ T6803] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  197.198421][  T977] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[  197.213785][ T6803] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  197.246740][ T6803] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  197.265609][ T6803] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  197.273866][ T6803] usb 5-1: Product: syz
[  197.279682][ T6803] usb 5-1: Manufacturer: syz
[  197.289709][ T6803] cdc_wdm 5-1:1.0: skipping garbage
[  197.294949][ T6803] cdc_wdm 5-1:1.0: skipping garbage
[  197.303987][ T6803] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  197.310184][ T6803] cdc_wdm 5-1:1.0: Unknown control protocol
[  197.370442][  T977] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  197.379387][  T977] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  197.389688][  T977] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  197.398859][  T977] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  197.411587][  T977] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  197.420872][  T977] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  197.428919][  T977] usb 3-1: Product: syz
[  197.433181][  T977] usb 3-1: Manufacturer: syz
[  197.446013][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  197.451323][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  197.457623][  T977] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  197.463549][  T977] cdc_wdm 3-1:1.0: Unknown control protocol
[  197.488976][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  197.494703][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  197.501503][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  197.507227][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  197.516103][    C0] raw-gadget.0 gadget.4: ignoring, device is not running
[  197.523170][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -EPIPE
[  197.524103][ T6702] usb 5-1: USB disconnect, device number 48
[  197.645550][ T5853] usb 3-1: USB disconnect, device number 49
[  197.710411][ T3093] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[  197.718118][ T6754] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[  197.880002][ T3093] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  197.888881][ T3093] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  197.899162][ T3093] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  197.908312][ T6754] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  197.916931][ T6754] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  197.927230][ T3093] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  197.940826][ T6754] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  197.950297][ T6754] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  197.962973][ T3093] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  197.972230][ T3093] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  197.980376][ T3093] usb 2-1: Product: syz
[  197.984715][ T3093] usb 2-1: Manufacturer: syz
[  197.989990][ T6754] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  198.001418][ T6754] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  198.011108][ T3093] cdc_wdm 2-1:1.0: skipping garbage
[  198.016310][ T3093] cdc_wdm 2-1:1.0: skipping garbage
[  198.021877][ T6754] usb 4-1: Product: syz
[  198.026054][ T6754] usb 4-1: Manufacturer: syz
[  198.031885][ T3093] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  198.038962][ T3093] cdc_wdm 2-1:1.0: Unknown control protocol
[  198.058276][ T6754] cdc_wdm 4-1:1.0: skipping garbage
[  198.065388][ T6754] cdc_wdm 4-1:1.0: skipping garbage
[  198.070784][ T6702] usb 1-1: new high-speed USB device number 49 using dummy_hcd
[  198.100239][ T6754] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  198.106205][ T6754] cdc_wdm 4-1:1.0: Unknown control protocol
[  198.210790][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  198.216492][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  198.222417][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  198.228132][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  198.237294][    C0] cdc_wdm 2-1:1.0: Unexpected error -71
[  198.237437][ T6754] usb 2-1: USB disconnect, device number 49
[  198.253014][ T7892] cdc_wdm 2-1:1.0: Error submitting int urb - -19
[  198.254675][ T6702] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  198.265231][  T977] usb 4-1: USB disconnect, device number 50
[  198.282681][ T6702] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  198.296956][ T6702] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  198.307097][ T6702] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  198.322742][ T6702] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  198.332143][ T6702] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  198.340555][ T6702] usb 1-1: Product: syz
[  198.344889][ T6702] usb 1-1: Manufacturer: syz
[  198.353964][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  198.362154][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  198.369691][ T6702] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  198.375633][ T6702] cdc_wdm 1-1:1.0: Unknown control protocol
[  198.553182][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  198.558888][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  198.560488][   T55] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[  198.564702][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  198.577827][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  198.587192][  T977] usb 1-1: USB disconnect, device number 49
[  198.617773][ T6803] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[  198.719923][   T55] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  198.728665][   T55] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  198.739209][   T55] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  198.748484][   T55] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  198.771236][   T55] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  198.782735][   T55] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  198.790973][ T6803] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  198.800098][   T55] usb 5-1: Product: syz
[  198.804286][   T55] usb 5-1: Manufacturer: syz
[  198.809217][ T6803] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  198.822637][ T6803] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  198.831927][ T6803] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  198.847103][   T55] cdc_wdm 5-1:1.0: skipping garbage
[  198.853853][   T55] cdc_wdm 5-1:1.0: skipping garbage
[  198.861184][ T6803] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  198.874755][ T6803] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  198.883294][   T55] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  198.889325][   T55] cdc_wdm 5-1:1.0: Unknown control protocol
[  198.895365][ T6803] usb 3-1: Product: syz
[  198.899631][ T6803] usb 3-1: Manufacturer: syz
[  198.916989][ T6803] cdc_wdm 3-1:1.0: skipping garbage
[  198.922316][ T6803] cdc_wdm 3-1:1.0: skipping garbage
[  198.935513][ T6803] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  198.941610][ T6803] cdc_wdm 3-1:1.0: Unknown control protocol
[  199.046446][    C1] cdc_wdm 5-1:1.0: Stall on int endpoint
[  199.052244][    C1] cdc_wdm 5-1:1.0: Cannot schedule work
[  199.057847][    C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  199.067348][    C1] cdc_wdm 5-1:1.0: Unexpected error -71
[  199.073431][ T6803] usb 5-1: USB disconnect, device number 49
[  199.115172][ T6702] usb 3-1: USB disconnect, device number 50
[  199.257634][ T3093] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[  199.317607][  T977] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[  199.439399][ T3093] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  199.448406][ T3093] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  199.459499][ T3093] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  199.468528][ T3093] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  199.479119][  T977] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  199.480985][ T3093] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  199.493117][  T977] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  199.498200][ T3093] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  199.511712][  T977] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  199.515701][ T3093] usb 2-1: Product: syz
[  199.529913][ T3093] usb 2-1: Manufacturer: syz
[  199.531430][  T977] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  199.550375][  T977] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  199.550854][ T3093] cdc_wdm 2-1:1.0: skipping garbage
[  199.559837][  T977] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  199.565285][ T3093] cdc_wdm 2-1:1.0: skipping garbage
[  199.573344][  T977] usb 4-1: Product: syz
[  199.584739][ T3093] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  199.591944][ T6702] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[  199.598806][  T977] usb 4-1: Manufacturer: syz
[  199.613102][ T3093] cdc_wdm 2-1:1.0: Unknown control protocol
[  199.623382][  T977] cdc_wdm 4-1:1.0: skipping garbage
[  199.635742][  T977] cdc_wdm 4-1:1.0: skipping garbage
[  199.652240][  T977] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  199.660101][  T977] cdc_wdm 4-1:1.0: Unknown control protocol
[  199.746784][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  199.752469][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  199.758041][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  199.768720][  T977] usb 2-1: USB disconnect, device number 50
[  199.791731][ T6702] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  199.801485][ T6702] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  199.813700][ T6702] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  199.813799][  T976] usb 4-1: USB disconnect, device number 51
[  199.823404][ T6702] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  199.844948][ T6702] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  199.855831][ T6702] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  199.869021][ T6702] usb 1-1: Product: syz
[  199.873209][ T6702] usb 1-1: Manufacturer: syz
[  199.883265][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  199.891193][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  199.899800][ T6702] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  199.905726][ T6702] cdc_wdm 1-1:1.0: Unknown control protocol
[  200.077708][   T55] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[  200.083473][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  200.090949][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  200.096651][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  200.102329][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  200.107934][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  200.118876][    T9] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[  200.119025][ T6702] usb 1-1: USB disconnect, device number 50
[  200.229941][   T55] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  200.238824][   T55] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  200.249121][   T55] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  200.258354][   T55] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  200.271060][   T55] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  200.280246][   T55] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  200.288413][   T55] usb 5-1: Product: syz
[  200.292714][   T55] usb 5-1: Manufacturer: syz
[  200.298624][    T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  200.318137][    T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  200.329725][    T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  200.340245][    T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  200.352653][   T55] cdc_wdm 5-1:1.0: skipping garbage
[  200.359053][   T55] cdc_wdm 5-1:1.0: skipping garbage
[  200.377852][   T55] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  200.384290][   T55] cdc_wdm 5-1:1.0: Unknown control protocol
[  200.391784][    T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  200.401725][    T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  200.413068][    T9] usb 3-1: Product: syz
[  200.417282][    T9] usb 3-1: Manufacturer: syz
[  200.433270][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  200.438958][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  200.445353][    T9] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  200.451451][    T9] cdc_wdm 3-1:1.0: Unknown control protocol
[  200.559485][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  200.565172][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  200.570922][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  200.576609][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  200.586551][ T6754] usb 5-1: USB disconnect, device number 50
[  200.632177][ T3093] usb 3-1: USB disconnect, device number 51
[  200.777685][ T6702] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[  200.820498][    T9] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[  200.928919][ T6702] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  200.939802][ T6702] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  200.950025][ T6702] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  200.959192][ T6702] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  200.971720][ T6702] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  200.983137][ T6702] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  200.991298][ T6702] usb 2-1: Product: syz
[  200.992920][    T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  200.995450][ T6702] usb 2-1: Manufacturer: syz
[  201.000591][ T6702] cdc_wdm 2-1:1.0: skipping garbage
[  201.014003][ T6702] cdc_wdm 2-1:1.0: skipping garbage
[  201.014168][    T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  201.020797][ T6702] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  201.035826][    T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  201.037760][ T6702] cdc_wdm 2-1:1.0: Unknown control protocol
[  201.046281][    T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  201.064270][    T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  201.073590][    T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  201.086053][    T9] usb 4-1: Product: syz
[  201.090658][    T9] usb 4-1: Manufacturer: syz
[  201.099388][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  201.104925][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  201.110161][ T3093] usb 1-1: new high-speed USB device number 51 using dummy_hcd
2025/07/28 12:54:59 executed programs: 260
[  201.127481][    T9] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  201.135114][    T9] cdc_wdm 4-1:1.0: Unknown control protocol
[  201.199262][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  201.204951][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  201.210585][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  201.220916][    T9] usb 2-1: USB disconnect, device number 51
[  201.259273][ T3093] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  201.268321][ T3093] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  201.278659][ T3093] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  201.288305][ T3093] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  201.299416][   T55] usb 4-1: USB disconnect, device number 52
[  201.300786][ T3093] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  201.317120][ T3093] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  201.325240][ T3093] usb 1-1: Product: syz
[  201.329594][ T3093] usb 1-1: Manufacturer: syz
[  201.342503][ T3093] cdc_wdm 1-1:1.0: skipping garbage
[  201.348277][ T3093] cdc_wdm 1-1:1.0: skipping garbage
[  201.359042][ T3093] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  201.365074][ T3093] cdc_wdm 1-1:1.0: Unknown control protocol
[  201.541239][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  201.546947][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  201.552737][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  201.558520][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  201.567612][    C0] cdc_wdm 1-1:1.0: Unexpected error -71
[  201.567852][ T6702] usb 1-1: USB disconnect, device number 51
[  201.587949][  T976] usb 5-1: new high-speed USB device number 51 using dummy_hcd
[  201.621457][ T6754] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[  201.749098][  T976] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  201.758049][  T976] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  201.769112][  T976] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  201.778888][  T976] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  201.791455][  T976] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  201.799293][ T6754] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  201.800715][  T976] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  201.821402][ T6754] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  201.827631][  T976] usb 5-1: Product: syz
[  201.835878][ T6754] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  201.845013][  T976] usb 5-1: Manufacturer: syz
[  201.859062][ T6754] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  201.862063][  T976] cdc_wdm 5-1:1.0: skipping garbage
[  201.872594][ T6754] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  201.886837][ T6754] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  201.892446][  T976] cdc_wdm 5-1:1.0: skipping garbage
[  201.895355][ T6754] usb 3-1: Product: syz
[  201.904823][ T6754] usb 3-1: Manufacturer: syz
[  201.904965][  T976] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  201.914815][ T6754] cdc_wdm 3-1:1.0: skipping garbage
[  201.915609][  T976] cdc_wdm 5-1:1.0: Unknown control protocol
[  201.925936][ T6754] cdc_wdm 3-1:1.0: skipping garbage
[  201.935836][ T6754] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device
[  201.954023][ T6754] cdc_wdm 3-1:1.0: Unknown control protocol
[  202.061770][    C0] cdc_wdm 5-1:1.0: Stall on int endpoint
[  202.067479][    C0] cdc_wdm 5-1:1.0: Cannot schedule work
[  202.073161][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  202.082582][    C0] raw-gadget.1 gadget.4: ignoring, device is not running
[  202.089693][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -EPIPE
[  202.098037][  T976] usb 5-1: USB disconnect, device number 51
[  202.116762][    T9] usb 3-1: USB disconnect, device number 52
[  202.177800][ T6702] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[  202.339640][ T6702] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  202.347781][   T55] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[  202.348402][ T6702] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  202.367303][ T6702] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  202.376382][ T6702] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  202.389253][ T6702] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  202.398463][ T6702] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  202.406485][ T6702] usb 2-1: Product: syz
[  202.410888][ T6702] usb 2-1: Manufacturer: syz
[  202.424589][ T6702] cdc_wdm 2-1:1.0: skipping garbage
[  202.429875][ T6702] cdc_wdm 2-1:1.0: skipping garbage
[  202.436032][ T6702] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  202.442008][ T6702] cdc_wdm 2-1:1.0: Unknown control protocol
[  202.511784][   T55] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  202.520656][   T55] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  202.531027][   T55] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  202.540188][   T55] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  202.552872][   T55] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  202.563446][   T55] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  202.571681][    T9] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[  202.579422][   T55] usb 4-1: Product: syz
[  202.583584][   T55] usb 4-1: Manufacturer: syz
[  202.593679][   T55] cdc_wdm 4-1:1.0: skipping garbage
[  202.598981][   T55] cdc_wdm 4-1:1.0: skipping garbage
[  202.605238][   T55] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  202.611259][   T55] cdc_wdm 4-1:1.0: Unknown control protocol
[  202.645256][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.650984][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  202.656819][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.663443][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.669628][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.675557][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.681256][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  202.687028][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.692883][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.698742][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.704642][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.710596][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.716449][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  202.722184][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  202.735114][  T977] usb 2-1: USB disconnect, device number 52
[  202.745811][    T9] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  202.758307][    T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  202.771216][    T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  202.780837][    T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  202.793426][    T9] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  202.796891][ T6702] usb 4-1: USB disconnect, device number 53
[  202.802554][    T9] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  202.802577][    T9] usb 1-1: Product: syz
[  202.802592][    T9] usb 1-1: Manufacturer: syz
[  202.828133][    T9] cdc_wdm 1-1:1.0: skipping garbage
[  202.835059][    T9] cdc_wdm 1-1:1.0: skipping garbage
[  202.843955][    T9] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  202.850206][    T9] cdc_wdm 1-1:1.0: Unknown control protocol
[  203.029272][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  203.034996][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  203.040847][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  203.046560][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  203.055499][    C0] cdc_wdm 1-1:1.0: Unexpected error -71
[  203.055856][ T6702] usb 1-1: USB disconnect, device number 52
[  203.137757][    T9] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[  203.170176][ T6754] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[  203.289687][    T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  203.299592][    T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  203.310402][    T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  203.319749][    T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  203.339811][ T6754] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  203.352317][    T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  203.353414][ T6754] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  203.362352][    T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  203.374709][ T6754] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  203.385472][    T9] usb 3-1: Product: syz
[  203.394923][ T6754] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  203.394981][    T9] usb 3-1: Manufacturer: syz
[  203.410657][ T6754] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  203.419088][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  203.423882][ T6754] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  203.425142][    T9] cdc_wdm 3-1:1.0: skipping garbage
[  203.433307][ T6754] usb 5-1: Product: syz
[  203.442605][    T9] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  203.449141][    T9] cdc_wdm 3-1:1.0: Unknown control protocol
[  203.455284][ T6754] usb 5-1: Manufacturer: syz
[  203.476255][ T6754] cdc_wdm 5-1:1.0: skipping garbage
[  203.484668][ T6754] cdc_wdm 5-1:1.0: skipping garbage
[  203.495287][ T6754] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  203.503129][ T6754] cdc_wdm 5-1:1.0: Unknown control protocol
[  203.619013][   T30] audit: type=1400 audit(1753707302.222:128): avc:  denied  { ioctl } for  pid=7926 comm="syz.2.272" path="/dev/input/event0" dev="devtmpfs" ino=918 ioctlcmd=0x550f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1
[  203.620409][ T6702] usb 3-1: USB disconnect, device number 53
[  203.676355][  T977] usb 5-1: USB disconnect, device number 52
[  203.717692][    T9] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[  203.838007][ T6754] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[  203.869405][    T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  203.878136][    T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  203.888493][    T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  203.898630][    T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  203.910822][    T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  203.920238][    T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  203.929429][    T9] usb 2-1: Product: syz
[  203.933730][    T9] usb 2-1: Manufacturer: syz
[  203.944309][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  203.949810][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  203.956436][    T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  203.962502][    T9] cdc_wdm 2-1:1.0: Unknown control protocol
[  204.000073][ T6754] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  204.009345][ T6754] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  204.020359][ T6754] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  204.030684][ T6754] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  204.043207][ T6754] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  204.052374][ T6754] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  204.060719][   T55] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[  204.064654][ T6754] usb 4-1: Product: syz
[  204.073373][ T6754] usb 4-1: Manufacturer: syz
[  204.084249][ T6754] cdc_wdm 4-1:1.0: skipping garbage
[  204.089622][ T6754] cdc_wdm 4-1:1.0: skipping garbage
[  204.099852][ T6754] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  204.105800][ T6754] cdc_wdm 4-1:1.0: Unknown control protocol
[  204.143482][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  204.149189][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  204.154985][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  204.160709][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  204.174644][    T9] usb 2-1: USB disconnect, device number 53
[  204.249987][   T55] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  204.259717][   T55] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  204.270016][   T55] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  204.279118][   T55] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  204.283603][ T6754] usb 4-1: USB disconnect, device number 54
[  204.292062][   T55] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  204.312558][   T55] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  204.320690][   T55] usb 1-1: Product: syz
[  204.324914][   T55] usb 1-1: Manufacturer: syz
[  204.335828][   T55] cdc_wdm 1-1:1.0: skipping garbage
[  204.341215][   T55] cdc_wdm 1-1:1.0: skipping garbage
[  204.349661][   T55] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  204.355605][   T55] cdc_wdm 1-1:1.0: Unknown control protocol
[  204.535819][    C0] cdc_wdm 1-1:1.0: Stall on int endpoint
[  204.541512][    C0] cdc_wdm 1-1:1.0: Cannot schedule work
[  204.547108][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  204.556509][ T6754] usb 1-1: USB disconnect, device number 53
[  204.638781][ T5853] usb 3-1: new high-speed USB device number 54 using dummy_hcd
[  204.698155][ T3093] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[  204.799275][ T5853] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  204.808122][ T5853] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  204.819970][ T5853] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  204.831270][ T5853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  204.847381][ T5853] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  204.862784][ T3093] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  204.871525][ T5853] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  204.880055][ T3093] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  204.890635][ T5853] usb 3-1: Product: syz
[  204.894846][ T5853] usb 3-1: Manufacturer: syz
[  204.899531][ T3093] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  204.910422][ T3093] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  204.924942][ T5853] cdc_wdm 3-1:1.0: skipping garbage
[  204.930386][ T5853] cdc_wdm 3-1:1.0: skipping garbage
[  204.936514][ T3093] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  204.945996][ T3093] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  204.954415][ T5853] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  204.960403][ T5853] cdc_wdm 3-1:1.0: Unknown control protocol
[  204.967638][ T3093] usb 5-1: Product: syz
[  204.971837][ T3093] usb 5-1: Manufacturer: syz
[  204.985491][ T3093] cdc_wdm 5-1:1.0: skipping garbage
[  204.991746][ T3093] cdc_wdm 5-1:1.0: skipping garbage
[  204.998624][ T3093] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  205.004559][ T3093] cdc_wdm 5-1:1.0: Unknown control protocol
[  205.128671][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  205.134466][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  205.140710][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  205.146407][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  205.155252][    C0] raw-gadget.1 gadget.2: ignoring, device is not running
[  205.162404][    C0] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE
[  205.163809][ T3093] usb 3-1: USB disconnect, device number 54
[  205.169334][    T9] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[  205.183886][ T7939] cdc_wdm 3-1:1.0: Error submitting int urb - -19
[  205.192861][  T977] usb 5-1: USB disconnect, device number 53
[  205.307637][   T55] usb 4-1: new high-speed USB device number 55 using dummy_hcd
[  205.329261][    T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  205.338738][    T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  205.349192][    T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  205.358250][    T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  205.371645][    T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  205.381354][    T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  205.389631][    T9] usb 2-1: Product: syz
[  205.394046][    T9] usb 2-1: Manufacturer: syz
[  205.403281][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  205.408613][    T9] cdc_wdm 2-1:1.0: skipping garbage
[  205.415174][    T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  205.421191][    T9] cdc_wdm 2-1:1.0: Unknown control protocol
[  205.479563][   T55] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  205.488416][   T55] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  205.499317][   T55] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  205.508366][   T55] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  205.520979][   T55] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  205.532558][   T55] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  205.541122][   T55] usb 4-1: Product: syz
[  205.545289][   T55] usb 4-1: Manufacturer: syz
[  205.551301][ T5853] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[  205.560634][   T55] cdc_wdm 4-1:1.0: skipping garbage
[  205.565903][   T55] cdc_wdm 4-1:1.0: skipping garbage
[  205.572770][   T55] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  205.578759][   T55] cdc_wdm 4-1:1.0: Unknown control protocol
[  205.602248][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  205.607974][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  205.613830][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  205.619582][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  205.625334][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  205.636306][ T3093] usb 2-1: USB disconnect, device number 54
[  205.711711][ T5853] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  205.721977][ T5853] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  205.736210][ T5853] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  205.751845][ T5853] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  205.765457][ T6702] usb 4-1: USB disconnect, device number 55
[  205.781915][ T5853] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  205.794227][ T5853] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  205.804441][ T5853] usb 1-1: Product: syz
[  205.808816][ T5853] usb 1-1: Manufacturer: syz
[  205.818720][ T5853] cdc_wdm 1-1:1.0: skipping garbage
[  205.823956][ T5853] cdc_wdm 1-1:1.0: skipping garbage
[  205.831233][ T5853] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  205.840398][ T5853] cdc_wdm 1-1:1.0: Unknown control protocol
[  206.016854][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  206.022546][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  206.028165][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  206.038138][  T976] usb 1-1: USB disconnect, device number 54
[  206.137667][ T5853] usb 3-1: new high-speed USB device number 55 using dummy_hcd
2025/07/28 12:55:04 executed programs: 277
[  206.227688][   T55] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[  206.300526][ T5853] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  206.310802][ T5853] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  206.321539][ T5853] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  206.330706][ T5853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  206.343186][ T5853] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  206.353476][ T5853] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  206.361526][ T5853] usb 3-1: Product: syz
[  206.365683][ T5853] usb 3-1: Manufacturer: syz
[  206.377725][ T5853] cdc_wdm 3-1:1.0: skipping garbage
[  206.382970][ T5853] cdc_wdm 3-1:1.0: skipping garbage
[  206.389721][ T5853] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  206.395725][ T5853] cdc_wdm 3-1:1.0: Unknown control protocol
[  206.399486][   T55] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  206.416383][   T55] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  206.431615][   T55] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  206.441157][   T55] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  206.455369][   T55] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  206.464845][   T55] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  206.473693][   T55] usb 5-1: Product: syz
[  206.478121][   T55] usb 5-1: Manufacturer: syz
[  206.493387][   T55] cdc_wdm 5-1:1.0: skipping garbage
[  206.498714][   T55] cdc_wdm 5-1:1.0: skipping garbage
[  206.504829][   T55] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  206.510853][   T55] cdc_wdm 5-1:1.0: Unknown control protocol
[  206.576384][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  206.582100][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  206.587962][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  206.593992][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  206.599795][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  206.609181][   T55] usb 3-1: USB disconnect, device number 55
[  206.621417][  T976] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[  206.689286][ T5853] usb 5-1: USB disconnect, device number 54
[  206.767658][  T977] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[  206.788898][  T976] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  206.798007][  T976] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  206.808368][  T976] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  206.817691][  T976] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  206.830937][  T976] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  206.840703][  T976] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  206.849445][  T976] usb 2-1: Product: syz
[  206.853609][  T976] usb 2-1: Manufacturer: syz
[  206.866829][  T976] cdc_wdm 2-1:1.0: skipping garbage
[  206.872148][  T976] cdc_wdm 2-1:1.0: skipping garbage
[  206.881459][  T976] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  206.887379][  T976] cdc_wdm 2-1:1.0: Unknown control protocol
[  206.919295][  T977] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  206.928163][  T977] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  206.938368][  T977] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  206.947343][  T977] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  206.960861][  T977] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  206.971444][  T977] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  206.979552][  T977] usb 4-1: Product: syz
[  206.983782][  T977] usb 4-1: Manufacturer: syz
[  206.992821][  T977] cdc_wdm 4-1:1.0: skipping garbage
[  206.998172][  T977] cdc_wdm 4-1:1.0: skipping garbage
[  207.004625][  T977] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  207.010933][  T977] cdc_wdm 4-1:1.0: Unknown control protocol
[  207.027606][ T6702] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[  207.068350][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  207.074064][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  207.079873][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  207.085579][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  207.091357][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  207.097294][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  207.103052][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  207.108877][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  207.114713][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  207.120647][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  207.126315][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  207.132112][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  207.137965][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  207.143670][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  207.160865][ T5853] usb 2-1: USB disconnect, device number 55
[  207.193506][  T977] usb 4-1: USB disconnect, device number 56
[  207.239574][ T6702] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  207.248391][ T6702] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  207.262125][ T6702] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  207.284111][ T6702] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  207.296569][ T6702] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  207.306070][ T6702] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  207.314680][ T6702] usb 1-1: Product: syz
[  207.318958][ T6702] usb 1-1: Manufacturer: syz
[  207.332052][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  207.337300][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  207.343987][ T6702] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  207.349976][ T6702] cdc_wdm 1-1:1.0: Unknown control protocol
[  207.529653][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  207.535338][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  207.540930][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  207.550911][ T6702] usb 1-1: USB disconnect, device number 55
[  207.627788][  T977] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[  207.731693][  T976] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[  207.779189][  T977] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  207.789593][  T977] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  207.800498][  T977] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  207.809917][  T977] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  207.822478][  T977] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  207.831588][  T977] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  207.839730][  T977] usb 3-1: Product: syz
[  207.844035][  T977] usb 3-1: Manufacturer: syz
[  207.855794][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  207.861181][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  207.867327][  T977] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  207.873467][  T977] cdc_wdm 3-1:1.0: Unknown control protocol
[  207.903736][  T976] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  207.912534][  T976] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  207.923216][  T976] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  207.934707][  T976] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  207.947165][  T976] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  207.956305][  T976] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  207.964743][  T976] usb 5-1: Product: syz
[  207.969089][  T976] usb 5-1: Manufacturer: syz
[  207.980025][  T976] cdc_wdm 5-1:1.0: skipping garbage
[  207.985257][  T976] cdc_wdm 5-1:1.0: skipping garbage
[  207.993557][  T976] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  207.999569][  T976] cdc_wdm 5-1:1.0: Unknown control protocol
[  208.053401][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  208.059089][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  208.064914][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  208.071019][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  208.076742][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  208.082679][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  208.088493][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  208.094953][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  208.100641][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  208.106264][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  208.115839][    C1] cdc_wdm 3-1:1.0: Unexpected error -71
[  208.122116][  T976] usb 3-1: USB disconnect, device number 56
[  208.177804][ T6702] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[  208.186945][  T977] usb 5-1: USB disconnect, device number 55
[  208.187692][ T5853] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[  208.343647][ T6702] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  208.353353][ T6702] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  208.363814][ T6702] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  208.372878][ T6702] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  208.384900][ T5853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  208.393709][ T5853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  208.405006][ T5853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  208.414076][ T5853] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  208.427624][ T6702] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  208.436688][ T6702] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  208.445007][ T6702] usb 2-1: Product: syz
[  208.449311][ T6702] usb 2-1: Manufacturer: syz
[  208.455036][ T5853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  208.465331][ T5853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  208.474304][ T5853] usb 4-1: Product: syz
[  208.478604][ T5853] usb 4-1: Manufacturer: syz
[  208.484155][ T6702] cdc_wdm 2-1:1.0: skipping garbage
[  208.489434][ T6702] cdc_wdm 2-1:1.0: skipping garbage
[  208.497248][ T6702] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  208.506347][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  208.511627][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  208.517577][ T6702] cdc_wdm 2-1:1.0: Unknown control protocol
[  208.523695][ T5853] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  208.531248][ T5853] cdc_wdm 4-1:1.0: Unknown control protocol
[  208.579974][  T976] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[  208.684131][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  208.689835][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  208.695626][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  208.701326][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  208.711082][    C0] cdc_wdm 2-1:1.0: Unexpected error -71
[  208.713772][ T5853] usb 2-1: USB disconnect, device number 56
[  208.721248][ T7963] cdc_wdm 2-1:1.0: Error submitting int urb - -19
[  208.731936][  T977] usb 4-1: USB disconnect, device number 57
[  208.751385][  T976] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  208.760275][  T976] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  208.771840][  T976] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  208.783593][  T976] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  208.813171][  T976] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  208.823280][  T976] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  208.832183][  T976] usb 1-1: Product: syz
[  208.836353][  T976] usb 1-1: Manufacturer: syz
[  208.856480][  T976] cdc_wdm 1-1:1.0: skipping garbage
[  208.861804][  T976] cdc_wdm 1-1:1.0: skipping garbage
[  208.874062][  T976] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  208.880579][  T976] cdc_wdm 1-1:1.0: Unknown control protocol
[  209.056348][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  209.062037][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  209.067613][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  209.076968][  T976] usb 1-1: USB disconnect, device number 56
[  209.077011][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  209.107654][ T6702] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[  209.217848][    T9] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[  209.260406][ T6702] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  209.273149][ T6702] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  209.283890][ T6702] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  209.293073][ T6702] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  209.305339][ T6702] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  209.314476][ T6702] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  209.323658][ T6702] usb 3-1: Product: syz
[  209.328753][ T6702] usb 3-1: Manufacturer: syz
[  209.338190][ T6702] cdc_wdm 3-1:1.0: skipping garbage
[  209.343444][ T6702] cdc_wdm 3-1:1.0: skipping garbage
[  209.351043][ T6702] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  209.356973][ T6702] cdc_wdm 3-1:1.0: Unknown control protocol
[  209.369105][    T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  209.390435][    T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  209.401092][    T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  209.410650][    T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  209.424811][    T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  209.433979][    T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  209.442099][    T9] usb 5-1: Product: syz
[  209.446261][    T9] usb 5-1: Manufacturer: syz
[  209.459090][    T9] cdc_wdm 5-1:1.0: skipping garbage
[  209.464335][    T9] cdc_wdm 5-1:1.0: skipping garbage
[  209.470655][    T9] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  209.476602][    T9] cdc_wdm 5-1:1.0: Unknown control protocol
[  209.537122][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  209.542809][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  209.548396][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  209.557981][    C1] cdc_wdm 3-1:1.0: Unexpected error -71
[  209.564501][  T977] usb 3-1: USB disconnect, device number 57
[  209.658878][ T6702] usb 5-1: USB disconnect, device number 56
[  209.697825][  T976] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[  209.747641][    T9] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[  209.849333][  T976] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  209.858151][  T976] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  209.868987][  T976] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  209.878186][  T976] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  209.890975][  T976] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  209.900223][  T976] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  209.909889][    T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  209.920479][  T976] usb 2-1: Product: syz
[  209.924641][  T976] usb 2-1: Manufacturer: syz
[  209.930150][    T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  209.945244][    T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  209.954599][    T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  209.966564][  T976] cdc_wdm 2-1:1.0: skipping garbage
[  209.972057][  T976] cdc_wdm 2-1:1.0: skipping garbage
[  209.979337][  T976] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  209.985646][  T976] cdc_wdm 2-1:1.0: Unknown control protocol
[  209.992225][    T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  210.002750][    T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  210.011282][    T9] usb 4-1: Product: syz
[  210.015476][    T9] usb 4-1: Manufacturer: syz
[  210.029857][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  210.037245][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  210.045598][    T9] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  210.051680][    T9] cdc_wdm 4-1:1.0: Unknown control protocol
[  210.067642][  T977] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[  210.166642][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  210.172333][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  210.178211][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  210.183928][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  210.199242][ T5853] usb 2-1: USB disconnect, device number 57
[  210.222619][  T977] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  210.235514][  T977] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  210.250560][    T9] usb 4-1: USB disconnect, device number 58
[  210.257898][  T977] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  210.275375][  T977] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  210.289641][  T977] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  210.300678][  T977] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  210.310491][  T977] usb 1-1: Product: syz
[  210.314658][  T977] usb 1-1: Manufacturer: syz
[  210.325705][  T977] cdc_wdm 1-1:1.0: skipping garbage
[  210.332668][  T977] cdc_wdm 1-1:1.0: skipping garbage
[  210.340467][  T977] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  210.350030][  T977] cdc_wdm 1-1:1.0: Unknown control protocol
[  210.523783][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  210.529478][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  210.535047][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  210.537611][  T976] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[  210.549982][ T5853] usb 1-1: USB disconnect, device number 57
[  210.702793][  T976] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  210.718038][    T9] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[  210.729243][  T976] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  210.741396][  T976] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  210.755211][  T976] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  210.768358][  T976] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  210.777459][  T976] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  210.788532][  T976] usb 3-1: Product: syz
[  210.792755][  T976] usb 3-1: Manufacturer: syz
[  210.803831][  T976] cdc_wdm 3-1:1.0: skipping garbage
[  210.811070][  T976] cdc_wdm 3-1:1.0: skipping garbage
[  210.818303][  T976] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  210.824413][  T976] cdc_wdm 3-1:1.0: Unknown control protocol
[  210.889001][    T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  210.897899][    T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  210.908093][    T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  210.917057][    T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  210.929521][    T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  210.938689][    T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  210.949826][    T9] usb 5-1: Product: syz
[  210.954023][    T9] usb 5-1: Manufacturer: syz
[  210.964340][    T9] cdc_wdm 5-1:1.0: skipping garbage
[  210.970017][    T9] cdc_wdm 5-1:1.0: skipping garbage
[  210.976462][    T9] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  210.982742][    T9] cdc_wdm 5-1:1.0: Unknown control protocol
[  211.003207][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  211.008942][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  211.014771][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  211.020449][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  211.029296][    C0] raw-gadget.1 gadget.2: ignoring, device is not running
[  211.036360][    C0] cdc_wdm 3-1:1.0: nonzero urb status received: -EPIPE
[  211.036974][ T5853] usb 3-1: USB disconnect, device number 58
[  211.165671][ T3093] usb 5-1: USB disconnect, device number 57
[  211.197752][ T6702] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[  211.237690][  T976] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[  211.349189][ T6702] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  211.358152][ T6702] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  211.369157][ T6702] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  211.378326][ T6702] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  211.391738][ T6702] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  211.392363][  T976] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  211.400865][ T6702] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  211.400888][ T6702] usb 2-1: Product: syz
[  211.400901][ T6702] usb 2-1: Manufacturer: syz
[  211.405283][ T6702] cdc_wdm 2-1:1.0: skipping garbage
[  211.414223][  T976] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  211.422955][ T6702] cdc_wdm 2-1:1.0: skipping garbage
[  211.427058][  T976] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  211.436287][ T6702] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  211.443007][  T976] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  211.447415][ T6702] cdc_wdm 2-1:1.0: Unknown control protocol
[  211.458640][  T976] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  211.492888][  T976] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  211.502816][  T976] usb 4-1: Product: syz
[  211.506997][  T976] usb 4-1: Manufacturer: syz
[  211.518285][  T976] cdc_wdm 4-1:1.0: skipping garbage
[  211.523522][  T976] cdc_wdm 4-1:1.0: skipping garbage
[  211.531004][  T976] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  211.536915][  T976] cdc_wdm 4-1:1.0: Unknown control protocol
2025/07/28 12:55:10 executed programs: 295
[  211.548246][   T24] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[  211.618564][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  211.624264][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  211.629850][    C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  211.638950][    C1] cdc_wdm 2-1:1.0: Unexpected error -71
[  211.639147][  T976] usb 2-1: USB disconnect, device number 58
[  211.727552][    T9] usb 4-1: USB disconnect, device number 59
[  211.728899][   T24] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  211.744913][   T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  211.755734][   T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  211.764830][   T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  211.782453][   T24] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  211.791620][   T24] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  211.799712][   T24] usb 1-1: Product: syz
[  211.804869][   T24] usb 1-1: Manufacturer: syz
[  211.814513][   T24] cdc_wdm 1-1:1.0: skipping garbage
[  211.819799][   T24] cdc_wdm 1-1:1.0: skipping garbage
[  211.826116][   T24] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  211.832733][   T24] cdc_wdm 1-1:1.0: Unknown control protocol
[  212.013650][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  212.019347][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  212.024971][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  212.027629][  T977] usb 3-1: new high-speed USB device number 59 using dummy_hcd
[  212.036818][ T5853] usb 1-1: USB disconnect, device number 58
[  212.157731][   T24] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[  212.189904][  T977] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  212.200070][  T977] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  212.211018][  T977] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  212.220097][  T977] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  212.232549][  T977] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  212.242390][  T977] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  212.250662][  T977] usb 3-1: Product: syz
[  212.254848][  T977] usb 3-1: Manufacturer: syz
[  212.278734][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  212.284372][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  212.292641][  T977] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  212.298660][  T977] cdc_wdm 3-1:1.0: Unknown control protocol
[  212.330001][   T24] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  212.339307][   T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  212.349601][   T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  212.358980][   T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  212.371343][   T24] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  212.380616][   T24] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  212.395151][   T24] usb 5-1: Product: syz
[  212.400048][   T24] usb 5-1: Manufacturer: syz
[  212.411516][   T24] cdc_wdm 5-1:1.0: skipping garbage
[  212.416847][   T24] cdc_wdm 5-1:1.0: skipping garbage
[  212.423764][   T24] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  212.429979][   T24] cdc_wdm 5-1:1.0: Unknown control protocol
[  212.478829][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  212.484538][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  212.490352][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  212.496018][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  212.501585][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  212.510980][ T3093] usb 3-1: USB disconnect, device number 59
[  212.608813][    T9] usb 5-1: USB disconnect, device number 58
[  212.648248][ T5853] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[  212.707731][   T24] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[  212.802019][ T5853] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  212.811105][ T5853] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  212.824896][ T5853] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  212.834165][ T5853] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  212.846515][ T5853] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  212.855666][ T5853] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  212.863801][ T5853] usb 2-1: Product: syz
[  212.868244][ T5853] usb 2-1: Manufacturer: syz
[  212.874033][   T24] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  212.883252][   T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  212.894975][   T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  212.905557][ T5853] cdc_wdm 2-1:1.0: skipping garbage
[  212.911434][ T5853] cdc_wdm 2-1:1.0: skipping garbage
[  212.917385][   T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  212.928576][ T5853] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  212.934507][ T5853] cdc_wdm 2-1:1.0: Unknown control protocol
[  212.944712][   T24] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  212.953843][   T24] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  212.962456][   T24] usb 4-1: Product: syz
[  212.966640][   T24] usb 4-1: Manufacturer: syz
[  212.979217][   T24] cdc_wdm 4-1:1.0: skipping garbage
[  212.984878][   T24] cdc_wdm 4-1:1.0: skipping garbage
[  212.991541][   T24] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  212.997477][   T24] cdc_wdm 4-1:1.0: Unknown control protocol
[  213.017624][ T6702] usb 1-1: new high-speed USB device number 59 using dummy_hcd
[  213.105001][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  213.110699][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  213.117306][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  213.123724][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  213.129605][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  213.135551][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  213.141266][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  213.147046][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  213.152762][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  213.161796][    C0] raw-gadget.1 gadget.1: ignoring, device is not running
[  213.168976][    C0] cdc_wdm 2-1:1.0: nonzero urb status received: -EPIPE
[  213.171154][   T24] usb 2-1: USB disconnect, device number 59
[  213.184716][ T7993] cdc_wdm 2-1:1.0: Error submitting int urb - -19
[  213.199867][ T6702] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  213.222710][ T6702] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  213.233578][ T5853] usb 4-1: USB disconnect, device number 60
[  213.244841][ T6702] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  213.254796][ T6702] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  213.273761][ T6702] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  213.283785][ T6702] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  213.291862][ T6702] usb 1-1: Product: syz
[  213.296158][ T6702] usb 1-1: Manufacturer: syz
[  213.305776][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  213.313228][ T6702] cdc_wdm 1-1:1.0: skipping garbage
[  213.321964][ T6702] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  213.328174][ T6702] cdc_wdm 1-1:1.0: Unknown control protocol
[  213.497699][  T977] usb 3-1: new high-speed USB device number 60 using dummy_hcd
[  213.505053][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  213.510948][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  213.517165][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  213.522869][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  213.532659][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  213.534324][    T9] usb 1-1: USB disconnect, device number 59
[  213.627715][ T6702] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[  213.650165][  T977] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  213.658900][  T977] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  213.669259][  T977] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  213.678313][  T977] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  213.692132][  T977] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  213.701448][  T977] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  213.713591][  T977] usb 3-1: Product: syz
[  213.718803][  T977] usb 3-1: Manufacturer: syz
[  213.742553][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  213.757000][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  213.765207][  T977] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  213.771236][  T977] cdc_wdm 3-1:1.0: Unknown control protocol
[  213.800617][ T6702] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  213.809377][ T6702] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  213.819801][ T6702] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  213.830459][ T6702] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  213.844307][ T6702] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  213.853598][ T6702] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  213.863941][ T6702] usb 5-1: Product: syz
[  213.868184][ T6702] usb 5-1: Manufacturer: syz
[  213.878915][ T6702] cdc_wdm 5-1:1.0: skipping garbage
[  213.884145][ T6702] cdc_wdm 5-1:1.0: skipping garbage
[  213.890546][ T6702] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  213.896457][ T6702] cdc_wdm 5-1:1.0: Unknown control protocol
[  213.934108][    C1] cdc_wdm 3-1:1.0: Stall on int endpoint
[  213.939779][    C1] cdc_wdm 3-1:1.0: Cannot schedule work
[  213.945373][    C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  213.954699][    T9] usb 3-1: USB disconnect, device number 60
[  214.086403][ T6803] usb 5-1: USB disconnect, device number 59
[  214.167823][  T977] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[  214.217606][ T5853] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[  214.320424][  T977] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  214.329395][  T977] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  214.340768][  T977] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  214.349928][  T977] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  214.362215][  T977] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  214.371365][  T977] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  214.379457][  T977] usb 2-1: Product: syz
[  214.380564][ T5853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  214.383606][  T977] usb 2-1: Manufacturer: syz
[  214.400196][ T5853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  214.403732][  T977] cdc_wdm 2-1:1.0: skipping garbage
[  214.410716][ T5853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  214.416210][  T977] cdc_wdm 2-1:1.0: skipping garbage
[  214.425208][ T5853] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  214.440645][  T977] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  214.450627][ T5853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  214.450838][  T977] cdc_wdm 2-1:1.0: Unknown control protocol
[  214.460228][ T5853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  214.474821][ T5853] usb 4-1: Product: syz
[  214.479287][ T5853] usb 4-1: Manufacturer: syz
[  214.520211][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  214.525558][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  214.531299][ T5885] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[  214.543165][ T5853] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  214.549507][ T5853] cdc_wdm 4-1:1.0: Unknown control protocol
[  214.603383][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  214.609128][    C1] cdc_wdm 2-1:1.0: Cannot schedule work
[  214.615041][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  214.620914][    C1] cdc_wdm 2-1:1.0: Stall on int endpoint
[  214.635276][    C1] cdc_wdm 2-1:1.0: Unexpected error -71
[  214.641495][ T5853] usb 2-1: USB disconnect, device number 60
[  214.709117][ T5885] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  214.717895][ T5885] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  214.725768][ T6803] usb 4-1: USB disconnect, device number 61
[  214.728423][ T5885] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  214.743926][ T5885] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  214.759470][ T5885] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  214.769049][ T5885] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  214.777042][ T5885] usb 1-1: Product: syz
[  214.781411][ T5885] usb 1-1: Manufacturer: syz
[  214.791139][ T5885] cdc_wdm 1-1:1.0: skipping garbage
[  214.796375][ T5885] cdc_wdm 1-1:1.0: skipping garbage
[  214.802969][ T5885] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  214.808943][ T5885] cdc_wdm 1-1:1.0: Unknown control protocol
[  214.937737][  T977] usb 3-1: new high-speed USB device number 61 using dummy_hcd
[  214.989716][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  214.995430][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  215.001237][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  215.006928][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  215.016993][ T6803] usb 1-1: USB disconnect, device number 60
[  215.099293][  T977] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  215.107617][ T5853] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[  215.108138][  T977] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  215.125795][  T977] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  215.135067][  T977] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  215.152514][  T977] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  215.164172][  T977] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  215.172450][  T977] usb 3-1: Product: syz
[  215.176675][  T977] usb 3-1: Manufacturer: syz
[  215.195216][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  215.202250][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  215.209227][  T977] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  215.215162][  T977] cdc_wdm 3-1:1.0: Unknown control protocol
[  215.269569][ T5853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  215.280529][ T5853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  215.290773][ T5853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  215.300903][ T5853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  215.314068][ T5853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  215.323361][ T5853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  215.331564][ T5853] usb 5-1: Product: syz
[  215.335904][ T5853] usb 5-1: Manufacturer: syz
[  215.344740][ T5853] cdc_wdm 5-1:1.0: skipping garbage
[  215.350446][ T5853] cdc_wdm 5-1:1.0: skipping garbage
[  215.356915][ T5853] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  215.363861][ T5853] cdc_wdm 5-1:1.0: Unknown control protocol
[  215.392060][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  215.397784][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  215.403391][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  215.412796][ T5885] usb 3-1: USB disconnect, device number 61
[  215.412807][    C0] cdc_wdm 3-1:1.0: Unexpected error -71
[  215.544472][  T976] usb 5-1: USB disconnect, device number 60
[  215.639020][ T5853] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[  215.718277][   T24] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[  215.799377][ T5853] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  215.808120][ T5853] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  215.818657][ T5853] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  215.827678][ T5853] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  215.840536][ T5853] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  215.850192][ T5853] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  215.858522][ T5853] usb 2-1: Product: syz
[  215.862759][ T5853] usb 2-1: Manufacturer: syz
[  215.873392][ T5853] cdc_wdm 2-1:1.0: skipping garbage
[  215.878837][ T5853] cdc_wdm 2-1:1.0: skipping garbage
[  215.885472][   T24] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  215.894459][ T5853] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  215.900510][   T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  215.910652][ T5853] cdc_wdm 2-1:1.0: Unknown control protocol
[  215.917553][   T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  215.926552][   T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  215.945852][   T24] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  215.965762][   T24] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  215.976702][   T24] usb 4-1: Product: syz
[  215.985600][   T24] usb 4-1: Manufacturer: syz
[  216.001572][   T24] cdc_wdm 4-1:1.0: skipping garbage
[  216.006901][   T24] cdc_wdm 4-1:1.0: skipping garbage
[  216.012919][ T5885] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[  216.022782][   T24] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  216.028775][   T24] cdc_wdm 4-1:1.0: Unknown control protocol
[  216.074137][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  216.079854][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  216.086168][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  216.092723][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  216.098887][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  216.104917][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  216.111243][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  216.117331][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  216.123198][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  216.129080][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  216.134762][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  216.140362][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  216.151667][  T976] usb 2-1: USB disconnect, device number 61
[  216.181558][ T5885] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  216.191508][ T5885] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  216.202850][ T5885] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  216.203618][ T6803] usb 4-1: USB disconnect, device number 62
[  216.212762][ T5885] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  216.234101][ T5885] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  216.244145][ T5885] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  216.252528][ T5885] usb 1-1: Product: syz
[  216.256829][ T5885] usb 1-1: Manufacturer: syz
[  216.264686][ T5885] cdc_wdm 1-1:1.0: skipping garbage
[  216.270882][ T5885] cdc_wdm 1-1:1.0: skipping garbage
[  216.277485][ T5885] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  216.284558][ T5885] cdc_wdm 1-1:1.0: Unknown control protocol
[  216.407709][  T977] usb 3-1: new high-speed USB device number 62 using dummy_hcd
[  216.464737][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  216.470483][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  216.476092][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  216.486764][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  216.486790][ T6803] usb 1-1: USB disconnect, device number 61
[  216.539049][ T5885] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[  216.560589][  T977] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  216.570259][  T977] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  216.580463][  T977] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  216.591335][  T977] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  216.603689][  T977] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  216.612848][  T977] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  216.620995][  T977] usb 3-1: Product: syz
[  216.625191][  T977] usb 3-1: Manufacturer: syz
[  216.635386][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  216.640777][  T977] cdc_wdm 3-1:1.0: skipping garbage
[  216.646992][  T977] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  216.653021][  T977] cdc_wdm 3-1:1.0: Unknown control protocol
2025/07/28 12:55:15 executed programs: 312
[  216.700935][ T5885] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  216.710307][ T5885] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  216.721809][ T5885] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  216.731124][ T5885] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  216.747561][ T5885] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  216.756636][ T5885] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  216.767934][ T5885] usb 5-1: Product: syz
[  216.775072][ T5885] usb 5-1: Manufacturer: syz
[  216.791858][ T5885] cdc_wdm 5-1:1.0: skipping garbage
[  216.798549][ T5885] cdc_wdm 5-1:1.0: skipping garbage
[  216.804973][ T5885] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  216.811324][ T5885] cdc_wdm 5-1:1.0: Unknown control protocol
[  216.833077][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  216.838812][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  216.844553][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  216.850211][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  216.859237][    C0] cdc_wdm 3-1:1.0: Unexpected error -71
[  216.859511][ T5885] usb 3-1: USB disconnect, device number 62
[  216.988400][   T24] usb 5-1: USB disconnect, device number 61
[  217.129234][  T977] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[  217.217806][ T5853] usb 4-1: new high-speed USB device number 63 using dummy_hcd
[  217.289170][  T977] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  217.297978][  T977] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  217.309803][  T977] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  217.318871][  T977] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  217.333374][  T977] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  217.342867][  T977] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  217.350921][  T977] usb 2-1: Product: syz
[  217.355074][  T977] usb 2-1: Manufacturer: syz
[  217.364297][  T977] cdc_wdm 2-1:1.0: skipping garbage
[  217.369776][  T977] cdc_wdm 2-1:1.0: skipping garbage
[  217.378029][  T977] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  217.387586][  T977] cdc_wdm 2-1:1.0: Unknown control protocol
[  217.389424][ T5853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  217.414221][ T5853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  217.431673][ T5853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  217.442940][ T5853] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  217.457265][ T5853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  217.466655][ T5853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  217.474740][ T5853] usb 4-1: Product: syz
[  217.478165][ T6803] usb 1-1: new high-speed USB device number 62 using dummy_hcd
[  217.478982][ T5853] usb 4-1: Manufacturer: syz
[  217.495849][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  217.501235][ T5853] cdc_wdm 4-1:1.0: skipping garbage
[  217.514467][ T5853] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  217.526970][ T5853] cdc_wdm 4-1:1.0: Unknown control protocol
[  217.563455][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  217.569161][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  217.574868][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  217.580585][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  217.589893][ T5853] usb 2-1: USB disconnect, device number 62
[  217.589937][    C0] cdc_wdm 2-1:1.0: Unexpected error -71
[  217.641784][ T6803] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  217.651199][ T6803] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  217.662436][ T6803] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  217.671518][ T6803] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  217.684075][ T6803] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  217.693215][ T6803] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  217.696257][ T5885] usb 4-1: USB disconnect, device number 63
[  217.704553][ T6803] usb 1-1: Product: syz
[  217.712164][ T6803] usb 1-1: Manufacturer: syz
[  217.730056][ T6803] cdc_wdm 1-1:1.0: skipping garbage
[  217.735312][ T6803] cdc_wdm 1-1:1.0: skipping garbage
[  217.743646][ T6803] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  217.750358][ T6803] cdc_wdm 1-1:1.0: Unknown control protocol
[  217.867701][   T24] usb 3-1: new high-speed USB device number 63 using dummy_hcd
[  217.926629][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  217.932333][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  217.938189][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  217.944225][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  217.953291][    C1] raw-gadget.0 gadget.0: ignoring, device is not running
[  217.960359][    C1] cdc_wdm 1-1:1.0: nonzero urb status received: -EPIPE
[  217.961195][ T6803] usb 1-1: USB disconnect, device number 62
[  217.979224][ T3093] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[  218.039676][   T24] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  218.048670][   T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  218.059202][   T24] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66
[  218.068222][   T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  218.080483][   T24] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  218.089651][   T24] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  218.097976][   T24] usb 3-1: Product: syz
[  218.102352][   T24] usb 3-1: Manufacturer: syz
[  218.116543][   T24] cdc_wdm 3-1:1.0: skipping garbage
[  218.131441][   T24] cdc_wdm 3-1:1.0: skipping garbage
[  218.138334][   T24] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device
[  218.144274][   T24] cdc_wdm 3-1:1.0: Unknown control protocol
[  218.152915][ T3093] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  218.162974][ T3093] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  218.173297][ T3093] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  218.182738][ T3093] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  218.195128][ T3093] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  218.204250][ T3093] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  218.214525][ T3093] usb 5-1: Product: syz
[  218.218799][ T3093] usb 5-1: Manufacturer: syz
[  218.240285][ T3093] cdc_wdm 5-1:1.0: skipping garbage
[  218.245708][ T3093] cdc_wdm 5-1:1.0: skipping garbage
[  218.255192][ T3093] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device
[  218.262169][ T3093] cdc_wdm 5-1:1.0: Unknown control protocol
[  218.312096][    C0] cdc_wdm 3-1:1.0: Stall on int endpoint
[  218.317831][    C0] cdc_wdm 3-1:1.0: Cannot schedule work
[  218.323431][    C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  218.332820][ T3093] usb 3-1: USB disconnect, device number 63
[  218.440297][  T977] usb 5-1: USB disconnect, device number 62
[  218.587598][ T6803] usb 2-1: new high-speed USB device number 63 using dummy_hcd
[  218.697812][    T9] usb 4-1: new high-speed USB device number 64 using dummy_hcd
[  218.749466][ T6803] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  218.758348][ T6803] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  218.769200][ T6803] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66
[  218.778297][ T6803] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  218.791602][ T6803] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  218.800874][ T6803] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  218.808965][ T6803] usb 2-1: Product: syz
[  218.813311][ T6803] usb 2-1: Manufacturer: syz
[  218.824090][ T6803] cdc_wdm 2-1:1.0: skipping garbage
[  218.830274][ T6803] cdc_wdm 2-1:1.0: skipping garbage
[  218.836926][ T6803] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device
[  218.845540][ T6803] cdc_wdm 2-1:1.0: Unknown control protocol
[  218.859367][    T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  218.874054][    T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  218.888062][    T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  218.897071][    T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  218.910037][    T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  218.920139][    T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  218.928553][    T9] usb 4-1: Product: syz
[  218.932765][    T9] usb 4-1: Manufacturer: syz
[  218.944846][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  218.950270][    T9] cdc_wdm 4-1:1.0: skipping garbage
[  218.956967][    T9] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  218.957581][ T3093] usb 1-1: new high-speed USB device number 63 using dummy_hcd
[  218.962964][    T9] cdc_wdm 4-1:1.0: Unknown control protocol
[  219.023027][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  219.028710][    C0] cdc_wdm 2-1:1.0: Cannot schedule work
[  219.034687][    C0] cdc_wdm 2-1:1.0: Stall on int endpoint
[  219.040390][    C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  219.050741][    C0] cdc_wdm 2-1:1.0: Unexpected error -71
[  219.051373][   T24] usb 2-1: USB disconnect, device number 63
[  219.142928][ T5853] usb 4-1: USB disconnect, device number 64
[  219.151587][ T3093] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  219.161820][ T3093] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  219.174006][ T3093] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  219.186466][ T3093] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  219.200821][ T3093] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  219.210631][ T3093] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  219.219131][ T3093] usb 1-1: Product: syz
[  219.223623][ T3093] usb 1-1: Manufacturer: syz
[  219.234851][ T3093] cdc_wdm 1-1:1.0: skipping garbage
[  219.240512][ T3093] cdc_wdm 1-1:1.0: skipping garbage
[  219.246698][ T3093] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  219.253899][ T3093] cdc_wdm 1-1:1.0: Unknown control protocol
[  219.327660][ T5885] usb 3-1: new high-speed USB device number 64 using dummy_hcd
[  219.417649][ T6754] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[  219.434381][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  219.440084][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  219.445876][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  219.451544][    C1] cdc_wdm 1-1:1.0: Cannot schedule work
[  219.457726][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  219.463814][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  219.469638][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  219.475445][    C1] cdc_wdm 1-1:1.0: Stall on int endpoint
[  219.481138][    C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1
[  219.489910][ T5853] ------------[ cut here ]------------
[  219.490402][  T976] usb 1-1: USB disconnect, device number 63
[  219.495563][    C1] cdc_wdm 1-1:1.0: Unexpected error -71
[  219.507067][ T5853] URB ffff888029919d00 submitted while active
[  219.513851][ T5853] WARNING: CPU: 1 PID: 5853 at drivers/usb/core/urb.c:379 usb_submit_urb+0x152b/0x1790
[  219.523582][ T5853] Modules linked in:
[  219.527690][ T5853] CPU: 1 UID: 0 PID: 5853 Comm: kworker/1:3 Not tainted 6.16.0-syzkaller-g038d61fd6422 #0 PREEMPT(full) 
[  219.538999][ T5853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  219.549086][ T5853] Workqueue: events wdm_rxwork
[  219.553846][ T5853] RIP: 0010:usb_submit_urb+0x152b/0x1790
[  219.560120][ T5853] Code: fd eb cb bb fe ff ff ff e9 70 f3 ff ff e8 3d 87 87 fa c6 05 66 3f 5d 09 01 90 48 c7 c7 00 1a 73 8c 48 89 de e8 a6 8e 46 fa 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 40 f3 ff ff 48 89 ef
[  219.580479][ T5853] RSP: 0018:ffffc90003387ba8 EFLAGS: 00010282
[  219.586619][ T5853] RAX: 0000000000000000 RBX: ffff888029919d00 RCX: ffffffff817af1a8
[  219.594648][ T5853] RDX: ffff888076062440 RSI: ffffffff817af1b5 RDI: 0000000000000001
[  219.602757][ T5853] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[  219.610796][ T5853] R10: 0000000000000000 R11: fffffffffffc5240 R12: 0000000000000293
[  219.619143][ T5853] R13: ffff88807b086090 R14: ffff88807b086050 R15: ffffc90003387d10
[  219.627145][ T5853] FS:  0000000000000000(0000) GS:ffff888124820000(0000) knlGS:0000000000000000
[  219.636171][ T5853] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  219.642963][ T5853] CR2: 00007f3ea0daefe0 CR3: 00000000599b0000 CR4: 00000000003526f0
[  219.650987][ T5853] Call Trace:
[  219.654266][ T5853]  <TASK>
[  219.657275][ T5853]  ? mark_held_locks+0x49/0x80
[  219.662602][ T5853]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  219.668955][ T5853]  wdm_rxwork+0xf3/0x200
[  219.673234][ T5853]  process_one_work+0x9cc/0x1b70
[  219.678254][ T5853]  ? __pfx_wdm_rxwork+0x10/0x10
[  219.683142][ T5853]  ? __pfx_process_one_work+0x10/0x10
[  219.688629][ T5853]  ? assign_work+0x1a0/0x250
[  219.693242][ T5853]  worker_thread+0x6c8/0xf10
[  219.697924][ T5853]  ? __kthread_parkme+0x19e/0x250
[  219.702976][ T5853]  ? __pfx_worker_thread+0x10/0x10
[  219.708144][ T5853]  kthread+0x3c2/0x780
[  219.712273][ T5853]  ? __pfx_kthread+0x10/0x10
[  219.716882][ T5853]  ? rcu_is_watching+0x12/0xc0
[  219.721763][ T5853]  ? __pfx_kthread+0x10/0x10
[  219.726368][ T5853]  ret_from_fork+0x5d4/0x6f0
[  219.731029][ T5853]  ? __pfx_kthread+0x10/0x10
[  219.735642][ T5853]  ret_from_fork_asm+0x1a/0x30
[  219.740511][ T5853]  </TASK>
[  219.743547][ T5853] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  219.750826][ T5853] CPU: 1 UID: 0 PID: 5853 Comm: kworker/1:3 Not tainted 6.16.0-syzkaller-g038d61fd6422 #0 PREEMPT(full) 
[  219.762020][ T5853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  219.772096][ T5853] Workqueue: events wdm_rxwork
[  219.776868][ T5853] Call Trace:
[  219.780321][ T5853]  <TASK>
[  219.783233][ T5853]  dump_stack_lvl+0x3d/0x1f0
[  219.787936][ T5853]  panic+0x71c/0x800
[  219.791843][ T5853]  ? __pfx_panic+0x10/0x10
[  219.796259][ T5853]  ? show_trace_log_lvl+0x29b/0x3e0
[  219.801460][ T5853]  ? check_panic_on_warn+0x1f/0xb0
[  219.806570][ T5853]  ? usb_submit_urb+0x152b/0x1790
[  219.811585][ T5853]  check_panic_on_warn+0xab/0xb0
[  219.816534][ T5853]  __warn+0xf6/0x3c0
[  219.820436][ T5853]  ? usb_submit_urb+0x152b/0x1790
[  219.825448][ T5853]  report_bug+0x3c3/0x580
[  219.829777][ T5853]  ? usb_submit_urb+0x152b/0x1790
[  219.834804][ T5853]  handle_bug+0x184/0x210
[  219.839124][ T5853]  exc_invalid_op+0x17/0x50
[  219.843642][ T5853]  asm_exc_invalid_op+0x1a/0x20
[  219.848491][ T5853] RIP: 0010:usb_submit_urb+0x152b/0x1790
[  219.854131][ T5853] Code: fd eb cb bb fe ff ff ff e9 70 f3 ff ff e8 3d 87 87 fa c6 05 66 3f 5d 09 01 90 48 c7 c7 00 1a 73 8c 48 89 de e8 a6 8e 46 fa 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 40 f3 ff ff 48 89 ef
[  219.873748][ T5853] RSP: 0018:ffffc90003387ba8 EFLAGS: 00010282
[  219.879985][ T5853] RAX: 0000000000000000 RBX: ffff888029919d00 RCX: ffffffff817af1a8
[  219.887946][ T5853] RDX: ffff888076062440 RSI: ffffffff817af1b5 RDI: 0000000000000001
[  219.895907][ T5853] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[  219.903864][ T5853] R10: 0000000000000000 R11: fffffffffffc5240 R12: 0000000000000293
[  219.911824][ T5853] R13: ffff88807b086090 R14: ffff88807b086050 R15: ffffc90003387d10
[  219.919792][ T5853]  ? __warn_printk+0x198/0x350
[  219.924555][ T5853]  ? __warn_printk+0x1a5/0x350
[  219.929318][ T5853]  ? usb_submit_urb+0x152a/0x1790
[  219.934337][ T5853]  ? mark_held_locks+0x49/0x80
[  219.939103][ T5853]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  219.944910][ T5853]  wdm_rxwork+0xf3/0x200
[  219.949149][ T5853]  process_one_work+0x9cc/0x1b70
[  219.954084][ T5853]  ? __pfx_wdm_rxwork+0x10/0x10
[  219.958947][ T5853]  ? __pfx_process_one_work+0x10/0x10
[  219.964331][ T5853]  ? assign_work+0x1a0/0x250
[  219.968931][ T5853]  worker_thread+0x6c8/0xf10
[  219.973526][ T5853]  ? __kthread_parkme+0x19e/0x250
[  219.978548][ T5853]  ? __pfx_worker_thread+0x10/0x10
[  219.983653][ T5853]  kthread+0x3c2/0x780
[  219.987714][ T5853]  ? __pfx_kthread+0x10/0x10
[  219.992314][ T5853]  ? rcu_is_watching+0x12/0xc0
[  219.997071][ T5853]  ? __pfx_kthread+0x10/0x10
[  220.001651][ T5853]  ret_from_fork+0x5d4/0x6f0
[  220.006237][ T5853]  ? __pfx_kthread+0x10/0x10
[  220.010815][ T5853]  ret_from_fork_asm+0x1a/0x30
[  220.015606][ T5853]  </TASK>
[  220.018864][ T5853] Kernel Offset: disabled
[  220.023179][ T5853] Rebooting in 86400 seconds..