et.2: fail, usb_ep_enable returned -22
[  558.854162][ T9536] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  558.863494][ T9536] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  558.937250][ T2951] cdc_ether 3-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42
[  559.082412][   T38] cdc_ether 8-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  559.311071][   T38] usb 7-1: USB disconnect, device number 44
[  559.335352][   T38] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  559.700663][   T38] usb 7-1: new high-speed USB device number 45 using dummy_hcd
[  559.745731][   T10] usb 4-1: USB disconnect, device number 44
[  559.850549][   T38] usb 7-1: Using ep0 maxpacket: 16
[  559.857701][   T38] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  559.868861][   T38] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  559.878865][   T38] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  559.888693][   T38] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  559.901817][   T38] usb 7-1: config 1 interface 0 has no altsetting 0
[  559.910867][   T38] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  559.920066][   T38] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  559.928198][   T38] usb 7-1: SerialNumber: syz
[  559.939399][ T9579] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  559.947480][ T9579] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  560.090555][   T10] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[  560.149296][ T2951] usb 6-1: USB disconnect, device number 45
[  560.156729][ T9579] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  560.191997][ T9579] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  560.242901][   T10] usb 4-1: Using ep0 maxpacket: 16
[  560.251920][   T10] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  560.263120][   T10] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  560.273292][   T10] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  560.283123][   T10] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  560.296259][   T10] usb 4-1: config 1 interface 0 has no altsetting 0
[  560.304708][   T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  560.314231][   T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  560.322381][   T10] usb 4-1: SerialNumber: syz
[  560.332252][ T9594] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  560.355292][ T9594] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  560.422518][   T38] cdc_ether 7-1:1.0: probe with driver cdc_ether failed with error -32
[  560.563505][ T9594] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  560.571617][ T2951] usb 6-1: new high-speed USB device number 46 using dummy_hcd
[  560.579474][ T9594] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  560.637740][    C1] cdc_ether 3-1:1.0 usb1: CDC: unexpected notification 68!
[  560.650772][    C1] cdc_ether 3-1:1.0 usb1: CDC: unexpected notification 01!
[  560.740703][ T2951] usb 6-1: Using ep0 maxpacket: 16
[  560.752944][ T2951] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  560.764074][ T2951] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  560.774130][ T2951] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  560.783945][ T2951] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  560.797114][ T2951] usb 6-1: config 1 interface 0 has no altsetting 0
[  560.821142][   T10] cdc_ether 4-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  560.842374][ T2951] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  560.842427][ T6028] usb 3-1: USB disconnect, device number 44
[  560.845982][ T6028] cdc_ether 3-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  560.851570][ T2951] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  560.851603][ T2951] usb 6-1: SerialNumber: syz
[  560.926180][ T9606] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  560.948670][ T9606] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  561.033298][   T38] usb 8-1: USB disconnect, device number 45
[  561.044445][   T38] cdc_ether 8-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  561.168223][ T9606] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  561.176577][ T9606] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  561.300507][ T6028] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[  561.412616][ T2951] cdc_ether 6-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  561.460523][   T38] usb 8-1: new high-speed USB device number 46 using dummy_hcd
[  561.460580][ T6028] usb 3-1: Using ep0 maxpacket: 16
[  561.477599][ T6028] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  561.488672][ T6028] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  561.498730][ T6028] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  561.508546][ T6028] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  561.521688][ T6028] usb 3-1: config 1 interface 0 has no altsetting 0
[  561.530273][ T6028] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  561.539436][ T6028] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  561.547583][ T6028] usb 3-1: SerialNumber: syz
[  561.557463][ T9622] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  561.565254][ T9622] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  561.610824][   T38] usb 8-1: Using ep0 maxpacket: 16
[  561.620193][   T38] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  561.631699][   T38] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  561.642120][   T38] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  561.652781][   T38] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  561.666324][   T38] usb 8-1: config 1 interface 0 has no altsetting 0
[  561.675880][   T38] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  561.685219][   T38] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  561.693290][   T38] usb 8-1: SerialNumber: syz
[  561.702078][ T9629] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  561.712871][ T9629] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  561.773924][ T9622] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  561.782212][ T9622] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  561.926326][ T9629] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  561.934133][ T9629] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  562.001122][ T6028] cdc_ether 3-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42
[  562.153506][   T38] cdc_ether 8-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  562.359300][   T38] usb 7-1: USB disconnect, device number 45
2025/10/18 13:47:33 executed programs: 232
[  562.595371][    C1] cdc_ether 4-1:1.0 usb0: CDC: unexpected notification 68!
[  562.608239][    C1] cdc_ether 4-1:1.0 usb0: CDC: unexpected notification 01!
[  562.722936][   T38] usb 7-1: new high-speed USB device number 46 using dummy_hcd
[  562.771066][ T6028] usb 4-1: USB disconnect, device number 45
[  562.779201][ T6028] cdc_ether 4-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  562.893622][   T38] usb 7-1: Using ep0 maxpacket: 16
[  562.902536][   T38] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  562.913877][   T38] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  562.923908][   T38] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  562.933730][   T38] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  562.946867][   T38] usb 7-1: config 1 interface 0 has no altsetting 0
[  562.958074][   T38] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  562.967264][   T38] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  562.975324][   T38] usb 7-1: SerialNumber: syz
[  562.993089][ T9668] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  563.004605][ T9668] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  563.190942][ T6028] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[  563.215217][ T9668] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  563.223853][ T9668] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  563.243278][ T2951] usb 6-1: USB disconnect, device number 46
[  563.252947][ T2951] cdc_ether 6-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device
[  563.340473][ T6028] usb 4-1: Using ep0 maxpacket: 16
[  563.353027][ T6028] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  563.364119][ T6028] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  563.374141][ T6028] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  563.384090][ T6028] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  563.397219][ T6028] usb 4-1: config 1 interface 0 has no altsetting 0
[  563.405017][ T6028] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  563.414187][ T6028] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  563.422322][ T6028] usb 4-1: SerialNumber: syz
[  563.432628][ T9680] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  563.442551][ T9680] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  563.454910][   T38] cdc_ether 7-1:1.0: probe with driver cdc_ether failed with error -32
[  563.650535][ T2951] usb 6-1: new high-speed USB device number 47 using dummy_hcd
[  563.658946][ T9680] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  563.666880][ T9680] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  563.811217][ T2951] usb 6-1: Using ep0 maxpacket: 16
[  563.831596][ T2951] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  563.842726][ T2951] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  563.852743][ T2951] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  563.862588][ T2951] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  563.875861][ T2951] usb 6-1: config 1 interface 0 has no altsetting 0
[  563.884507][ T2951] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  563.893708][ T2951] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  563.901836][ T2951] usb 6-1: SerialNumber: syz
[  563.911891][   T10] usb 3-1: USB disconnect, device number 45
[  563.927190][   T10] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  563.947798][ T6028] cdc_ether 4-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  563.967630][ T9691] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  563.988656][ T9691] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  564.077177][ T6028] usb 8-1: USB disconnect, device number 46
[  564.108010][ T6028] cdc_ether 8-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  564.198160][ T9691] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  564.205724][ T9691] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  564.365567][   T10] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[  564.440308][ T2951] cdc_ether 6-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  564.482031][ T6028] usb 8-1: new high-speed USB device number 47 using dummy_hcd
[  564.521932][   T10] usb 3-1: Using ep0 maxpacket: 16
[  564.528973][   T10] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  564.540120][   T10] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  564.550200][   T10] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  564.560021][   T10] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  564.574083][   T10] usb 3-1: config 1 interface 0 has no altsetting 0
[  564.582959][   T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  564.592107][   T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  564.600147][   T10] usb 3-1: SerialNumber: syz
[  564.609872][ T9710] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  564.617572][ T9710] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  564.680497][ T6028] usb 8-1: Using ep0 maxpacket: 16
[  564.687843][ T6028] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  564.699068][ T6028] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  564.709092][ T6028] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  564.718933][ T6028] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  564.732071][ T6028] usb 8-1: config 1 interface 0 has no altsetting 0
[  564.739995][ T6028] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  564.749190][ T6028] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  564.757332][ T6028] usb 8-1: SerialNumber: syz
[  564.774486][ T9715] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  564.782792][ T9715] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  564.826481][ T9710] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  564.834332][ T9710] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  564.994603][ T9715] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  565.004268][ T9715] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  565.057534][   T10] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -32
[  565.232998][ T6028] cdc_ether 8-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  565.400146][ T6028] usb 7-1: USB disconnect, device number 46
[  565.802379][ T6028] usb 7-1: new high-speed USB device number 47 using dummy_hcd
[  565.830055][   T10] usb 4-1: USB disconnect, device number 46
[  565.853812][   T10] cdc_ether 4-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  565.970665][ T6028] usb 7-1: Using ep0 maxpacket: 16
[  565.982629][ T6028] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  565.993751][ T6028] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  566.003774][ T6028] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  566.013668][ T6028] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  566.026884][ T6028] usb 7-1: config 1 interface 0 has no altsetting 0
[  566.036213][ T6028] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  566.045615][ T6028] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  566.053987][ T6028] usb 7-1: SerialNumber: syz
[  566.066909][ T9758] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  566.074988][ T9758] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  566.286242][ T9758] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  566.293900][ T9758] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  566.314227][   T10] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[  566.315844][ T2951] usb 6-1: USB disconnect, device number 47
[  566.346772][ T2951] cdc_ether 6-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device
[  566.500610][   T10] usb 4-1: Using ep0 maxpacket: 16
[  566.508007][   T10] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  566.519241][   T10] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  566.529234][   T10] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  566.539042][   T10] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  566.552165][   T10] usb 4-1: config 1 interface 0 has no altsetting 0
[  566.569237][ T6028] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  566.608706][   T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  566.618400][   T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  566.626871][   T10] usb 4-1: SerialNumber: syz
[  566.653476][ T9774] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  566.661592][ T9774] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  566.711021][ T2951] usb 6-1: new high-speed USB device number 48 using dummy_hcd
[  566.877525][ T9774] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  566.885096][ T2951] usb 6-1: Using ep0 maxpacket: 16
[  566.886586][ T9774] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  566.902279][ T2951] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  566.913574][ T2951] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  566.923722][ T2951] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  566.933551][ T2951] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  566.946697][ T2951] usb 6-1: config 1 interface 0 has no altsetting 0
[  566.955056][ T2951] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  566.964668][ T2951] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  566.972818][ T6028] usb 3-1: USB disconnect, device number 46
[  566.979049][ T2951] usb 6-1: SerialNumber: syz
[  566.996434][ T9786] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  567.011843][ T9786] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  567.121607][ T1124] usb 8-1: USB disconnect, device number 47
[  567.140689][ T1124] cdc_ether 8-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  567.159820][   T10] cdc_ether 4-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  567.223276][ T9786] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  567.240237][ T9786] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  567.360588][ T6028] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[  567.472612][ T2951] cdc_ether 6-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  567.480509][    C0] cdc_ether 6-1:1.0 usb2: CDC: unexpected notification 68!
[  567.499478][    C0] cdc_ether 6-1:1.0 usb2: CDC: unexpected notification 01!
[  567.530502][ T6028] usb 3-1: Using ep0 maxpacket: 16
[  567.542382][ T6028] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  567.553600][ T6028] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  567.564639][ T6028] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  567.574964][ T6028] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  567.589504][ T6028] usb 3-1: config 1 interface 0 has no altsetting 0
[  567.596720][ T1124] usb 8-1: new high-speed USB device number 48 using dummy_hcd
[  567.606530][ T6028] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  567.616132][ T6028] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  567.624245][ T6028] usb 3-1: SerialNumber: syz
[  567.634832][ T9803] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  567.642232][ T9803] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  567.750625][ T1124] usb 8-1: Using ep0 maxpacket: 16
[  567.758684][ T1124] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  567.769980][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  567.780024][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  567.790970][ T1124] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  567.804659][ T1124] usb 8-1: config 1 interface 0 has no altsetting 0
[  567.812841][ T1124] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  567.822517][ T1124] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  567.831064][ T1124] usb 8-1: SerialNumber: syz
[  567.845468][ T9809] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  567.853281][ T9809] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  567.853597][ T9803] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  567.870672][ T9803] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  568.062640][ T9809] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  568.076937][ T9809] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  568.105821][ T6028] cdc_ether 3-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42
[  568.319379][ T1124] cdc_ether 8-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
2025/10/18 13:47:39 executed programs: 242
[  568.473637][ T1124] usb 7-1: USB disconnect, device number 47
[  568.511800][ T1124] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  568.899141][ T6028] usb 4-1: USB disconnect, device number 47
[  568.906593][ T1124] usb 7-1: new high-speed USB device number 48 using dummy_hcd
[  568.935651][ T6028] cdc_ether 4-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  569.127440][ T1124] usb 7-1: Using ep0 maxpacket: 16
[  569.134833][ T1124] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  569.146459][ T1124] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  569.156516][ T1124] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  569.166361][ T1124] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  569.179494][ T1124] usb 7-1: config 1 interface 0 has no altsetting 0
[  569.187877][ T1124] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  569.197116][ T1124] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  569.205239][ T1124] usb 7-1: SerialNumber: syz
[  569.217074][ T9843] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  569.232341][ T9843] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  569.360551][ T6028] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[  569.389249][   T10] usb 6-1: USB disconnect, device number 48
[  569.398877][   T10] cdc_ether 6-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device
[  569.446454][ T9843] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  569.464792][ T9843] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  569.530480][ T6028] usb 4-1: Using ep0 maxpacket: 16
[  569.537423][ T6028] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  569.548528][ T6028] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  569.558808][ T6028] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  569.569133][ T6028] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  569.582519][ T6028] usb 4-1: config 1 interface 0 has no altsetting 0
[  569.606442][ T6028] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  569.615692][ T6028] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  569.624057][ T6028] usb 4-1: SerialNumber: syz
[  569.633242][ T9854] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  569.644969][ T9854] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  569.694866][ T1124] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  569.853402][ T9854] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  569.864157][ T9854] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  569.940537][   T10] usb 6-1: new high-speed USB device number 49 using dummy_hcd
[  570.038327][ T1124] usb 3-1: USB disconnect, device number 47
[  570.068598][ T1124] cdc_ether 3-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  570.105469][ T6028] cdc_ether 4-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  570.152613][   T10] usb 6-1: Using ep0 maxpacket: 16
[  570.156215][ T2951] usb 8-1: USB disconnect, device number 48
[  570.159547][   T10] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  570.171142][ T2951] cdc_ether 8-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  570.174857][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  570.194620][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  570.204455][   T10] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  570.217918][   T10] usb 6-1: config 1 interface 0 has no altsetting 0
[  570.248220][   T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  570.257964][   T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  570.266049][   T10] usb 6-1: SerialNumber: syz
[  570.294330][ T9868] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  570.302228][ T9868] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  570.515034][ T9868] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  570.524915][ T9868] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  570.620894][ T2951] usb 8-1: new high-speed USB device number 49 using dummy_hcd
[  570.660723][ T1124] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[  570.752971][   T10] cdc_ether 6-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  570.780501][ T2951] usb 8-1: Using ep0 maxpacket: 16
[  570.799597][ T2951] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  570.810769][ T2951] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  570.821243][ T2951] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  570.831481][ T2951] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  570.845392][ T2951] usb 8-1: config 1 interface 0 has no altsetting 0
[  570.850470][ T1124] usb 3-1: Using ep0 maxpacket: 16
[  570.858341][ T2951] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  570.863949][ T1124] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  570.868614][ T2951] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  570.878457][ T1124] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  570.878498][ T1124] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  570.878535][ T1124] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  570.878576][ T1124] usb 3-1: config 1 interface 0 has no altsetting 0
[  570.894042][ T1124] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  570.896745][ T2951] usb 8-1: SerialNumber: syz
[  570.906521][ T1124] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  570.947914][ T1124] usb 3-1: SerialNumber: syz
[  570.971735][ T9892] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  570.978989][ T9892] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  570.991947][ T9888] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  570.999421][ T9888] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  571.193107][ T9892] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  571.202594][ T9892] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  571.216682][ T9888] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  571.227099][ T9888] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  571.428583][ T2951] cdc_ether 8-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  571.450954][ T1124] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -32
[  571.543036][ T2951] usb 7-1: USB disconnect, device number 48
[  571.556841][ T2951] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  571.982214][   T38] usb 4-1: USB disconnect, device number 48
[  571.990743][ T2951] usb 7-1: new high-speed USB device number 49 using dummy_hcd
[  571.999455][   T38] cdc_ether 4-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  572.170855][ T2951] usb 7-1: Using ep0 maxpacket: 16
[  572.178029][ T2951] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  572.189186][ T2951] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  572.199180][ T2951] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  572.209014][ T2951] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  572.222133][ T2951] usb 7-1: config 1 interface 0 has no altsetting 0
[  572.230927][ T2951] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  572.240123][ T2951] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  572.248471][ T2951] usb 7-1: SerialNumber: syz
[  572.258212][ T9928] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  572.266759][ T9928] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  572.405272][   T38] usb 4-1: new high-speed USB device number 49 using dummy_hcd
[  572.445166][ T5855] usb 6-1: USB disconnect, device number 49
[  572.454795][ T5855] cdc_ether 6-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device
[  572.478393][ T9928] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  572.506148][ T9928] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  572.570668][   T38] usb 4-1: Using ep0 maxpacket: 16
[  572.585804][   T38] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  572.597440][   T38] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  572.607825][   T38] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  572.617659][   T38] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  572.631043][   T38] usb 4-1: config 1 interface 0 has no altsetting 0
[  572.639382][   T38] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  572.648948][   T38] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  572.657130][   T38] usb 4-1: SerialNumber: syz
[  572.676148][ T9943] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  572.684703][ T9943] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  572.759592][ T2951] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  572.893267][ T9943] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  572.901686][ T9943] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  573.010533][ T5855] usb 6-1: new high-speed USB device number 50 using dummy_hcd
[  573.067828][ T1124] usb 3-1: USB disconnect, device number 48
[  573.122780][   T38] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -32
[  573.180473][ T5855] usb 6-1: Using ep0 maxpacket: 16
[  573.187573][ T5855] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  573.199121][ T5855] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  573.209996][ T5855] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  573.220317][ T5855] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  573.233859][ T5855] usb 6-1: config 1 interface 0 has no altsetting 0
[  573.240444][   T10] usb 8-1: USB disconnect, device number 49
[  573.263942][   T10] cdc_ether 8-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  573.292458][ T5855] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  573.301935][ T5855] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  573.310312][ T5855] usb 6-1: SerialNumber: syz
[  573.339023][ T9958] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  573.354075][ T9958] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  573.460513][ T1124] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[  573.564751][ T9958] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  573.572698][ T9958] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  573.620547][ T1124] usb 3-1: Using ep0 maxpacket: 16
[  573.627449][ T1124] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  573.638599][ T1124] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  573.649085][ T1124] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  573.658919][ T1124] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  573.672038][ T1124] usb 3-1: config 1 interface 0 has no altsetting 0
[  573.678754][   T10] usb 8-1: new high-speed USB device number 50 using dummy_hcd
[  573.688227][ T1124] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  573.697779][ T1124] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  573.706813][ T1124] usb 3-1: SerialNumber: syz
[  573.715671][ T9976] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  573.723050][ T9976] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  573.795030][ T5855] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -32
[  573.853402][   T10] usb 8-1: Using ep0 maxpacket: 16
[  573.860355][   T10] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  573.871934][   T10] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  573.882461][   T10] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  573.893132][   T10] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  573.906691][   T10] usb 8-1: config 1 interface 0 has no altsetting 0
[  573.917812][   T10] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  573.927067][   T10] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  573.935173][   T10] usb 8-1: SerialNumber: syz
[  573.940656][ T9976] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  573.948165][ T9976] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  573.964068][ T9981] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  573.971395][ T9981] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  574.171995][ T1124] cdc_ether 3-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42
[  574.185886][ T9981] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  574.195474][ T9981] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  574.433352][   T10] cdc_ether 8-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
2025/10/18 13:47:45 executed programs: 252
[  574.600333][ T5855] usb 7-1: USB disconnect, device number 49
[  574.632767][ T5855] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  574.993500][ T5855] usb 7-1: new high-speed USB device number 50 using dummy_hcd
[  575.047748][   T38] usb 4-1: USB disconnect, device number 49
[  575.150802][ T5855] usb 7-1: Using ep0 maxpacket: 16
[  575.157889][ T5855] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  575.169181][ T5855] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  575.179213][ T5855] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  575.189040][ T5855] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  575.202224][ T5855] usb 7-1: config 1 interface 0 has no altsetting 0
[  575.211501][ T5855] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  575.220691][ T5855] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  575.228725][ T5855] usb 7-1: SerialNumber: syz
[  575.238288][T10019] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  575.254295][T10019] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  575.410555][   T38] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[  575.463269][T10019] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  575.471328][T10019] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  575.519596][   T10] usb 6-1: USB disconnect, device number 50
[  575.566528][   T38] usb 4-1: Using ep0 maxpacket: 16
[  575.587678][   T38] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  575.598838][   T38] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  575.608874][   T38] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  575.618892][   T38] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  575.632045][   T38] usb 4-1: config 1 interface 0 has no altsetting 0
[  575.639880][   T38] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  575.650090][   T38] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  575.658303][   T38] usb 4-1: SerialNumber: syz
[  575.667980][T10035] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  575.675791][T10035] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  575.700813][ T5855] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  575.888280][T10035] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  575.896265][T10035] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  575.910539][   T10] usb 6-1: new high-speed USB device number 51 using dummy_hcd
[  576.094105][   T10] usb 6-1: Using ep0 maxpacket: 16
[  576.116511][   T10] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  576.119964][ T5855] usb 3-1: USB disconnect, device number 49
[  576.127674][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  576.127721][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  576.135399][   T38] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -32
[  576.143712][   T10] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  576.157024][ T5855] cdc_ether 3-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  576.161608][   T10] usb 6-1: config 1 interface 0 has no altsetting 0
[  576.164640][   T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  576.201612][   T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  576.209661][   T10] usb 6-1: SerialNumber: syz
[  576.223875][T10049] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  576.232428][T10049] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  576.273341][   T38] usb 8-1: USB disconnect, device number 50
[  576.315027][   T38] cdc_ether 8-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  576.440651][T10049] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  576.448090][T10049] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  576.640499][ T5855] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[  576.671881][   T10] cdc_ether 6-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  576.700507][   T38] usb 8-1: new high-speed USB device number 51 using dummy_hcd
[  576.790850][ T5855] usb 3-1: Using ep0 maxpacket: 16
[  576.798283][ T5855] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  576.809461][ T5855] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  576.819679][ T5855] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  576.829552][ T5855] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  576.842678][ T5855] usb 3-1: config 1 interface 0 has no altsetting 0
[  576.850825][ T5855] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  576.860013][ T5855] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  576.868247][ T5855] usb 3-1: SerialNumber: syz
[  576.879424][T10069] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  576.887139][T10069] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  576.894500][   T38] usb 8-1: Using ep0 maxpacket: 16
[  576.901723][   T38] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  576.913125][   T38] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  576.923149][   T38] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  576.932948][   T38] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  576.946332][   T38] usb 8-1: config 1 interface 0 has no altsetting 0
[  576.956992][   T38] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  576.966217][   T38] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  576.974305][   T38] usb 8-1: SerialNumber: syz
[  576.991745][T10071] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  576.998975][T10071] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  577.107108][T10069] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  577.115334][T10069] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  577.214599][T10071] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  577.222553][T10071] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  577.344491][ T5855] cdc_ether 3-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42
[  577.451103][   T38] cdc_ether 8-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  577.565514][    C0] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 68!
[  577.578620][    C0] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 01!
[  577.636189][   T38] usb 7-1: USB disconnect, device number 50
[  577.665804][   T38] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  578.062835][   T38] usb 7-1: new high-speed USB device number 51 using dummy_hcd
[  578.077654][ T5855] usb 4-1: USB disconnect, device number 50
[  578.250486][   T38] usb 7-1: Using ep0 maxpacket: 16
[  578.257449][   T38] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  578.268915][   T38] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  578.279339][   T38] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  578.289671][   T38] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  578.303579][   T38] usb 7-1: config 1 interface 0 has no altsetting 0
[  578.317162][   T38] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  578.326410][   T38] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  578.334525][   T38] usb 7-1: SerialNumber: syz
[  578.344500][T10112] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  578.352871][T10112] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  578.480571][ T5855] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[  578.567615][T10112] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  578.580586][T10112] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  578.581203][   T10] usb 6-1: USB disconnect, device number 51
[  578.624071][   T10] cdc_ether 6-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device
[  578.641130][ T5855] usb 4-1: Using ep0 maxpacket: 16
[  578.654139][ T5855] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  578.665296][ T5855] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  578.675757][ T5855] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  578.686379][ T5855] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  578.699964][ T5855] usb 4-1: config 1 interface 0 has no altsetting 0
[  578.711855][ T5855] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  578.721081][ T5855] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  578.729144][ T5855] usb 4-1: SerialNumber: syz
[  578.749546][T10126] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  578.758897][T10126] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  578.819961][   T38] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  578.967658][T10126] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  578.975192][T10126] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  579.070547][   T10] usb 6-1: new high-speed USB device number 52 using dummy_hcd
[  579.198298][ T5855] cdc_ether 4-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  579.231037][   T10] usb 6-1: Using ep0 maxpacket: 16
[  579.235730][ T5855] usb 3-1: USB disconnect, device number 50
[  579.254688][   T10] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  579.257597][ T5855] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  579.266769][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  579.286869][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  579.297036][   T10] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  579.310741][   T10] usb 6-1: config 1 interface 0 has no altsetting 0
[  579.346867][   T38] usb 8-1: USB disconnect, device number 51
[  579.356832][   T38] cdc_ether 8-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  579.406179][   T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  579.416164][   T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  579.425949][   T10] usb 6-1: SerialNumber: syz
[  579.445018][T10140] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  579.456950][T10140] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  579.671024][T10140] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  579.678558][T10140] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  579.760963][ T5855] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[  579.800542][   T38] usb 8-1: new high-speed USB device number 52 using dummy_hcd
[  579.901371][   T10] cdc_ether 6-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  579.920740][ T5855] usb 3-1: Using ep0 maxpacket: 16
[  579.945157][ T5855] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  579.957369][ T5855] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  579.968264][ T5855] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  579.978099][ T5855] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  579.991246][ T5855] usb 3-1: config 1 interface 0 has no altsetting 0
[  579.999410][   T38] usb 8-1: Using ep0 maxpacket: 16
[  580.021900][   T38] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  580.033568][   T38] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  580.044029][   T38] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  580.054229][   T38] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  580.067386][   T38] usb 8-1: config 1 interface 0 has no altsetting 0
[  580.074785][ T5855] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  580.083913][ T5855] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  580.092028][ T5855] usb 3-1: SerialNumber: syz
[  580.100860][T10161] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  580.109767][T10161] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  580.121521][   T38] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  580.130726][   T38] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  580.138798][   T38] usb 8-1: SerialNumber: syz
[  580.149075][T10163] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  580.156880][T10163] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  580.330348][T10161] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  580.340247][T10161] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  580.365704][T10163] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  580.373227][T10163] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  580.565376][ T5855] cdc_ether 3-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42
[  580.610482][   T38] cdc_ether 8-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
2025/10/18 13:47:51 executed programs: 262
[  580.695208][   T38] usb 7-1: USB disconnect, device number 51
[  580.726021][   T38] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  581.110817][   T38] usb 7-1: new high-speed USB device number 52 using dummy_hcd
[  581.131735][   T10] usb 4-1: USB disconnect, device number 51
[  581.150637][   T10] cdc_ether 4-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  581.270490][   T38] usb 7-1: Using ep0 maxpacket: 16
[  581.287773][   T38] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  581.299314][   T38] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  581.310088][   T38] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  581.320328][   T38] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  581.333854][   T38] usb 7-1: config 1 interface 0 has no altsetting 0
[  581.342257][   T38] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  581.351467][   T38] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  581.359501][   T38] usb 7-1: SerialNumber: syz
[  581.369216][T10203] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  581.376842][T10203] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  581.561438][   T10] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[  581.586338][T10203] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  581.594108][T10203] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  581.624906][ T5855] usb 6-1: USB disconnect, device number 52
[  581.644476][ T5855] cdc_ether 6-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device
[  581.710557][   T10] usb 4-1: Using ep0 maxpacket: 16
[  581.718512][   T10] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  581.730049][   T10] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  581.740524][   T10] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  581.750305][   T10] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  581.763885][   T10] usb 4-1: config 1 interface 0 has no altsetting 0
[  581.775865][   T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  581.785470][   T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  581.793922][   T10] usb 4-1: SerialNumber: syz
[  581.815913][T10216] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  581.835293][T10216] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  581.846492][   T38] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  582.060865][T10216] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  582.068314][T10216] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  582.130529][ T5855] usb 6-1: new high-speed USB device number 53 using dummy_hcd
[  582.280523][ T5855] usb 6-1: Using ep0 maxpacket: 16
[  582.290437][   T10] cdc_ether 4-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  582.292618][ T5855] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  582.313040][ T5855] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  582.323030][ T5855] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  582.332920][ T5855] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  582.347113][ T5855] usb 6-1: config 1 interface 0 has no altsetting 0
[  582.354277][   T10] usb 3-1: USB disconnect, device number 51
[  582.362288][   T10] cdc_ether 3-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  582.396311][ T5855] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  582.406109][ T5855] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  582.410731][ T1124] usb 8-1: USB disconnect, device number 52
[  582.414205][ T5855] usb 6-1: SerialNumber: syz
[  582.423799][ T1124] cdc_ether 8-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  582.431585][T10231] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  582.446555][T10231] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  582.655053][T10231] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  582.662897][T10231] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  582.843695][   T10] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[  582.885157][ T5855] cdc_ether 6-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  582.915572][ T1124] usb 8-1: new high-speed USB device number 53 using dummy_hcd
[  583.011685][   T10] usb 3-1: Using ep0 maxpacket: 16
[  583.019135][   T10] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  583.030267][   T10] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  583.040251][   T10] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  583.050105][   T10] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  583.063224][   T10] usb 3-1: config 1 interface 0 has no altsetting 0
[  583.076982][   T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  583.086223][   T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  583.094302][   T10] usb 3-1: SerialNumber: syz
[  583.098954][ T1124] usb 8-1: Using ep0 maxpacket: 16
[  583.107885][ T1124] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  583.119065][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  583.129066][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  583.138896][ T1124] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  583.152013][ T1124] usb 8-1: config 1 interface 0 has no altsetting 0
[  583.160612][T10251] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  583.162560][ T1124] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  583.177247][ T1124] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  583.180672][T10251] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  583.185319][ T1124] usb 8-1: SerialNumber: syz
[  583.205794][T10254] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  583.213484][T10254] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  583.404958][T10251] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  583.413023][T10251] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  583.425902][T10254] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  583.433273][T10254] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  583.636215][   T10] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -32
[  583.671172][ T1124] cdc_ether 8-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  583.754030][ T1124] usb 7-1: USB disconnect, device number 52
[  583.786559][ T1124] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  584.176848][ T5855] usb 4-1: USB disconnect, device number 52
[  584.190916][ T1124] usb 7-1: new high-speed USB device number 53 using dummy_hcd
[  584.197370][ T5855] cdc_ether 4-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  584.370762][ T1124] usb 7-1: Using ep0 maxpacket: 16
[  584.381555][ T1124] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  584.393114][ T1124] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  584.404104][ T1124] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  584.414938][ T1124] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  584.428580][ T1124] usb 7-1: config 1 interface 0 has no altsetting 0
[  584.441249][ T1124] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  584.450370][ T1124] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  584.458473][ T1124] usb 7-1: SerialNumber: syz
[  584.468445][T10294] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  584.476137][T10294] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  584.590506][ T5855] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[  584.690367][T10294] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  584.700987][   T10] usb 6-1: USB disconnect, device number 53
[  584.716245][   T10] cdc_ether 6-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device
[  584.729724][T10294] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  584.766637][ T5855] usb 4-1: Using ep0 maxpacket: 16
[  584.784385][ T5855] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  584.795629][ T5855] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  584.805632][ T5855] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  584.815445][ T5855] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  584.828585][ T5855] usb 4-1: config 1 interface 0 has no altsetting 0
[  584.848726][ T5855] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  584.858366][ T5855] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  584.866465][ T5855] usb 4-1: SerialNumber: syz
[  584.875254][T10307] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  584.883108][T10307] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  584.947563][ T1124] cdc_ether 7-1:1.0: probe with driver cdc_ether failed with error -32
[  585.099258][T10307] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  585.106912][T10307] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  585.191249][   T10] usb 6-1: new high-speed USB device number 54 using dummy_hcd
[  585.324022][ T5855] cdc_ether 4-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  585.350594][   T10] usb 6-1: Using ep0 maxpacket: 16
[  585.363809][   T10] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  585.374946][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  585.385003][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  585.394822][   T10] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  585.408166][   T10] usb 6-1: config 1 interface 0 has no altsetting 0
[  585.416311][ T5855] usb 3-1: USB disconnect, device number 52
[  585.422812][   T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  585.431977][   T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  585.440005][   T10] usb 6-1: SerialNumber: syz
[  585.476150][T10324] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  585.496999][T10324] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  585.504753][ T1124] usb 8-1: USB disconnect, device number 53
[  585.523388][ T1124] cdc_ether 8-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  585.715157][T10324] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  585.723321][T10324] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  585.802900][ T5855] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[  585.920638][ T1124] usb 8-1: new high-speed USB device number 54 using dummy_hcd
[  585.940097][   T10] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -32
[  585.975524][ T5855] usb 3-1: Using ep0 maxpacket: 16
[  585.984377][ T5855] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  585.995873][ T5855] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  586.006236][ T5855] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  586.016164][ T5855] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  586.029287][ T5855] usb 3-1: config 1 interface 0 has no altsetting 0
[  586.037812][ T5855] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  586.047012][ T5855] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  586.055096][ T5855] usb 3-1: SerialNumber: syz
[  586.065566][T10342] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  586.073752][ T1124] usb 8-1: Using ep0 maxpacket: 16
[  586.084669][T10342] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  586.093192][ T1124] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  586.104329][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  586.114350][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  586.124310][ T1124] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  586.137472][ T1124] usb 8-1: config 1 interface 0 has no altsetting 0
[  586.146119][ T1124] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  586.155331][ T1124] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  586.163425][ T1124] usb 8-1: SerialNumber: syz
[  586.173164][T10346] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  586.184674][T10346] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  586.294668][T10342] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  586.302983][T10342] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  586.393403][T10346] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  586.402127][T10346] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  586.531987][ T5855] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -32
[  586.622955][ T1124] cdc_ether 8-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  586.820145][ T5855] usb 7-1: USB disconnect, device number 53
2025/10/18 13:47:57 executed programs: 272
[  587.121757][    C1] cdc_ether 4-1:1.0 usb0: CDC: unexpected notification 68!
[  587.135468][    C1] cdc_ether 4-1:1.0 usb0: CDC: unexpected notification 01!
[  587.228326][ T5855] usb 7-1: new high-speed USB device number 54 using dummy_hcd
[  587.229080][ T1124] usb 4-1: USB disconnect, device number 53
[  587.259368][ T1124] cdc_ether 4-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  587.403715][ T5855] usb 7-1: Using ep0 maxpacket: 16
[  587.410836][ T5855] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  587.421982][ T5855] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  587.431989][ T5855] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  587.442076][ T5855] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  587.455218][ T5855] usb 7-1: config 1 interface 0 has no altsetting 0
[  587.463920][ T5855] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  587.473614][ T5855] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  587.482122][ T5855] usb 7-1: SerialNumber: syz
[  587.495389][T10385] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  587.503179][T10385] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  587.670527][ T1124] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[  587.711879][T10385] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  587.719279][T10385] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  587.773924][   T38] usb 6-1: USB disconnect, device number 54
[  587.820465][ T1124] usb 4-1: Using ep0 maxpacket: 16
[  587.844654][ T1124] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  587.856128][ T1124] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  587.867274][ T1124] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  587.877966][ T1124] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  587.891106][ T1124] usb 4-1: config 1 interface 0 has no altsetting 0
[  587.899700][ T1124] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  587.909210][ T1124] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  587.917503][ T1124] usb 4-1: SerialNumber: syz
[  587.927137][T10398] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  587.934910][T10398] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  587.961687][ T5855] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  588.145851][T10398] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  588.153790][T10398] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  588.180572][   T38] usb 6-1: new high-speed USB device number 55 using dummy_hcd
[  588.332899][    C1] cdc_ether 8-1:1.0 usb1: CDC: unexpected notification 68!
[  588.341562][   T38] usb 6-1: Using ep0 maxpacket: 16
[  588.351518][    C1] cdc_ether 8-1:1.0 usb1: CDC: unexpected notification 01!
[  588.359108][   T38] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  588.370445][   T38] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  588.380532][   T38] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  588.390461][   T38] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  588.403796][   T38] usb 6-1: config 1 interface 0 has no altsetting 0
[  588.417199][   T38] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  588.426839][   T38] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  588.435039][   T38] usb 6-1: SerialNumber: syz
[  588.447569][T10413] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  588.455650][T10413] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  588.483476][   T10] usb 3-1: USB disconnect, device number 53
[  588.557841][ T5855] usb 8-1: USB disconnect, device number 54
[  588.568020][ T5855] cdc_ether 8-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  588.671471][T10413] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  588.678810][T10413] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  588.860567][   T10] usb 3-1: new high-speed USB device number 54 using dummy_hcd
[  588.899342][   T38] cdc_ether 6-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  589.010712][ T5855] usb 8-1: new high-speed USB device number 55 using dummy_hcd
[  589.011562][   T10] usb 3-1: Using ep0 maxpacket: 16
[  589.026034][   T10] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  589.037270][   T10] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  589.047314][   T10] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  589.057140][   T10] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  589.070270][   T10] usb 3-1: config 1 interface 0 has no altsetting 0
[  589.079035][   T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  589.088279][   T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  589.096624][   T10] usb 3-1: SerialNumber: syz
[  589.107311][T10434] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  589.115114][T10434] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  589.170577][ T5855] usb 8-1: Using ep0 maxpacket: 16
[  589.189258][ T5855] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  589.201355][ T5855] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  589.211377][ T5855] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  589.221203][ T5855] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  589.234379][ T5855] usb 8-1: config 1 interface 0 has no altsetting 0
[  589.242231][ T5855] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  589.251449][ T5855] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  589.259488][ T5855] usb 8-1: SerialNumber: syz
[  589.273193][T10438] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  589.280851][T10438] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  589.323763][T10434] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  589.331861][T10434] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  589.488999][T10438] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  589.499411][T10438] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  589.549524][   T10] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -32
[  589.730786][ T5855] cdc_ether 8-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  589.812580][    C0] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 68!
[  589.826571][    C0] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 01!
[  589.857596][   T10] usb 7-1: USB disconnect, device number 54
[  589.877517][   T10] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  590.263533][ T1124] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71
[  590.294507][ T1124] usb 4-1: USB disconnect, device number 54
[  590.303776][   T10] usb 7-1: new high-speed USB device number 55 using dummy_hcd
[  590.470495][   T10] usb 7-1: Using ep0 maxpacket: 16
[  590.477839][   T10] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  590.489014][   T10] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  590.499060][   T10] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  590.508891][   T10] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  590.522007][   T10] usb 7-1: config 1 interface 0 has no altsetting 0
[  590.531696][   T10] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  590.540954][   T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  590.548987][   T10] usb 7-1: SerialNumber: syz
[  590.559628][T10471] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  590.574887][T10471] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  590.650525][ T1124] usb 4-1: new high-speed USB device number 55 using dummy_hcd
[  590.786219][T10471] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  590.793961][T10471] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  590.823962][ T1124] usb 4-1: Using ep0 maxpacket: 16
[  590.831168][ T1124] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  590.843494][ T1124] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  590.853565][ T1124] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  590.863404][ T1124] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  590.876563][ T1124] usb 4-1: config 1 interface 0 has no altsetting 0
[  590.879098][ T5855] usb 6-1: USB disconnect, device number 55
[  590.884486][ T1124] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  590.898593][ T1124] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  590.906788][ T1124] usb 4-1: SerialNumber: syz
[  590.945892][ T5855] cdc_ether 6-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device
[  590.948556][T10483] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  590.964451][T10483] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  591.027185][   T10] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  591.174553][T10483] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  591.182113][T10483] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  591.340534][ T5855] usb 6-1: new high-speed USB device number 56 using dummy_hcd
[  591.397583][ T1124] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -32
[  591.510471][ T5855] usb 6-1: Using ep0 maxpacket: 16
[  591.517403][ T5855] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  591.528980][ T5855] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  591.539792][ T5855] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  591.550041][ T5855] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  591.563579][ T5855] usb 6-1: config 1 interface 0 has no altsetting 0
[  591.585606][   T38] usb 3-1: USB disconnect, device number 54
[  591.608310][ T5855] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  591.617852][ T5855] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  591.627002][ T5855] usb 6-1: SerialNumber: syz
[  591.639548][ T2951] usb 8-1: USB disconnect, device number 55
[  591.674101][T10500] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  591.684689][T10500] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  591.693732][ T2951] cdc_ether 8-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  591.906752][T10500] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  591.915421][T10500] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  591.970637][   T38] usb 3-1: new high-speed USB device number 55 using dummy_hcd
[  592.090549][ T2951] usb 8-1: new high-speed USB device number 56 using dummy_hcd
[  592.140287][ T5855] cdc_ether 6-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  592.152431][   T38] usb 3-1: Using ep0 maxpacket: 16
[  592.163444][   T38] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  592.174602][   T38] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  592.184613][   T38] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  592.194428][   T38] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  592.207547][   T38] usb 3-1: config 1 interface 0 has no altsetting 0
[  592.217823][   T38] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  592.227311][   T38] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  592.235381][   T38] usb 3-1: SerialNumber: syz
[  592.249104][T10521] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  592.257080][T10521] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  592.265126][ T2951] usb 8-1: Using ep0 maxpacket: 16
[  592.272595][ T2951] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  592.283698][ T2951] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  592.293697][ T2951] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  592.303524][ T2951] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  592.316717][ T2951] usb 8-1: config 1 interface 0 has no altsetting 0
[  592.327532][ T2951] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  592.336811][ T2951] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  592.344904][ T2951] usb 8-1: SerialNumber: syz
[  592.369663][T10523] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  592.377503][T10523] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  592.475181][T10521] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  592.486335][T10521] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  592.587311][T10523] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  592.594958][T10523] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  592.707367][   T38] cdc_ether 3-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42
[  592.831370][ T2951] cdc_ether 8-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
2025/10/18 13:48:03 executed programs: 282
[  592.918591][ T2951] usb 7-1: USB disconnect, device number 55
[  592.952095][ T2951] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  593.301479][ T1124] usb 4-1: USB disconnect, device number 55
[  593.360504][ T2951] usb 7-1: new high-speed USB device number 56 using dummy_hcd
[  593.540481][ T2951] usb 7-1: Using ep0 maxpacket: 16
[  593.548707][ T2951] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  593.560292][ T2951] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  593.570748][ T2951] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  593.581373][ T2951] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  593.594909][ T2951] usb 7-1: config 1 interface 0 has no altsetting 0
[  593.605196][ T2951] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  593.614417][ T2951] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  593.622483][ T2951] usb 7-1: SerialNumber: syz
[  593.631231][T10560] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  593.639445][T10560] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  593.651557][ T1124] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[  593.815617][ T1124] usb 4-1: Using ep0 maxpacket: 16
[  593.827433][ T1124] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  593.838950][ T1124] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  593.849465][ T1124] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  593.858919][T10560] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  593.860302][ T1124] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  593.880237][T10560] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  593.887916][ T1124] usb 4-1: config 1 interface 0 has no altsetting 0
[  593.897226][ T1124] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  593.906406][ T1124] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  593.914482][ T1124] usb 4-1: SerialNumber: syz
[  593.924043][T10574] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  593.931635][T10574] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  593.948018][   T38] usb 6-1: USB disconnect, device number 56
[  593.959825][   T38] cdc_ether 6-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device
[  594.092432][ T2951] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  594.140159][T10574] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  594.147742][T10574] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  594.336363][   T38] usb 6-1: new high-speed USB device number 57 using dummy_hcd
[  594.372087][ T1124] cdc_ether 4-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  594.490508][   T38] usb 6-1: Using ep0 maxpacket: 16
[  594.497631][   T38] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  594.509772][   T38] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  594.520801][   T38] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  594.531103][   T38] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  594.545001][   T38] usb 6-1: config 1 interface 0 has no altsetting 0
[  594.554810][   T38] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  594.564062][   T38] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  594.572155][   T38] usb 6-1: SerialNumber: syz
[  594.586545][T10590] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  594.594028][T10590] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  594.614967][ T1124] usb 3-1: USB disconnect, device number 55
[  594.638614][    C0] cdc_ether 4-1:1.0 usb1: CDC: unexpected notification 68!
[  594.655736][    C0] cdc_ether 4-1:1.0 usb1: CDC: unexpected notification 01!
[  594.672386][ T1124] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  594.675438][ T2951] usb 8-1: USB disconnect, device number 56
[  594.711155][ T2951] cdc_ether 8-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  594.804690][T10590] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  594.813139][T10590] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  595.043864][   T38] cdc_ether 6-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  595.100532][ T1124] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[  595.121363][ T2951] usb 8-1: new high-speed USB device number 57 using dummy_hcd
[  595.270496][ T2951] usb 8-1: Using ep0 maxpacket: 16
[  595.270507][ T1124] usb 3-1: Using ep0 maxpacket: 16
[  595.282152][ T1124] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  595.284250][ T2951] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  595.298937][ T1124] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  595.304386][ T2951] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  595.304428][ T2951] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  595.304465][ T2951] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  595.304507][ T2951] usb 8-1: config 1 interface 0 has no altsetting 0
[  595.307906][ T2951] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  595.314554][ T1124] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  595.324572][ T2951] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  595.334535][ T1124] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  595.347602][ T2951] usb 8-1: SerialNumber: syz
[  595.398992][ T1124] usb 3-1: config 1 interface 0 has no altsetting 0
[  595.407331][ T1124] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  595.411051][T10613] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  595.416536][ T1124] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  595.432705][ T1124] usb 3-1: SerialNumber: syz
[  595.440850][T10613] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  595.454701][T10610] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  595.462472][T10610] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  595.545140][    C0] cdc_ether 6-1:1.0 usb2: CDC: unexpected notification 68!
[  595.561641][    C0] cdc_ether 6-1:1.0 usb2: CDC: unexpected notification 01!
[  595.649011][T10613] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  595.656632][T10613] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  595.671737][T10610] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  595.679384][T10610] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  595.911448][ T1124] cdc_ether 3-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42
[  595.972786][ T1124] usb 7-1: USB disconnect, device number 56
[  595.999782][ T1124] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  596.358751][   T38] usb 4-1: USB disconnect, device number 56
[  596.384682][   T38] cdc_ether 4-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  596.420964][ T1124] usb 7-1: new high-speed USB device number 57 using dummy_hcd
[  596.580521][ T1124] usb 7-1: Using ep0 maxpacket: 16
[  596.587728][ T1124] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  596.599316][ T1124] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  596.610339][ T1124] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  596.621531][ T1124] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  596.634684][ T1124] usb 7-1: config 1 interface 0 has no altsetting 0
[  596.642903][ T1124] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  596.652129][ T1124] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  596.660186][ T1124] usb 7-1: SerialNumber: syz
[  596.673505][T10642] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  596.681178][T10642] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  596.793242][   T38] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[  596.866301][    C1] cdc_ether 3-1:1.0 usb3: CDC: unexpected notification 68!
[  596.879312][    C1] cdc_ether 3-1:1.0 usb3: CDC: unexpected notification 01!
[  596.889460][T10642] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  596.897428][T10642] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  596.960576][   T38] usb 4-1: Using ep0 maxpacket: 16
[  596.972020][   T38] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  596.983160][   T38] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  596.993225][   T38] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  597.003064][   T38] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  597.016215][   T38] usb 4-1: config 1 interface 0 has no altsetting 0
[  597.033979][ T5855] usb 6-1: USB disconnect, device number 57
[  597.048297][   T38] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  597.057885][   T38] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  597.066222][   T38] usb 4-1: SerialNumber: syz
[  597.085190][ T5855] cdc_ether 6-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device
[  597.103594][T10650] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  597.121938][T10650] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  597.162082][ T1124] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  597.335942][T10650] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  597.344683][T10650] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  597.510523][ T5855] usb 6-1: new high-speed USB device number 58 using dummy_hcd
[  597.577628][   T38] cdc_ether 4-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  597.660581][ T5855] usb 6-1: Using ep0 maxpacket: 16
[  597.667734][ T5855] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  597.679344][ T5855] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  597.689749][ T5855] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  597.700336][ T5855] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  597.713698][ T5855] usb 6-1: config 1 interface 0 has no altsetting 0
[  597.723974][ T5855] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  597.733579][ T5855] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  597.741871][ T5855] usb 6-1: SerialNumber: syz
[  597.759719][T10664] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  597.770107][ T2951] cdc_ether 8-1:1.0: probe with driver cdc_ether failed with error -71
[  597.786471][T10664] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  597.836639][ T2951] usb 8-1: USB disconnect, device number 57
[  598.021919][T10664] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  598.030169][T10664] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
2025/10/18 13:48:09 executed programs: 291
[  598.133362][   T38] usb 3-1: USB disconnect, device number 56
[  598.149027][   T38] cdc_ether 3-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  598.168948][ T2951] usb 8-1: new high-speed USB device number 58 using dummy_hcd
[  598.253600][ T5855] cdc_ether 6-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  598.330490][ T2951] usb 8-1: Using ep0 maxpacket: 16
[  598.337682][ T2951] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  598.349226][ T2951] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  598.359616][ T2951] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  598.369814][ T2951] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  598.383305][ T2951] usb 8-1: config 1 interface 0 has no altsetting 0
[  598.392040][ T2951] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  598.401267][ T2951] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  598.409293][ T2951] usb 8-1: SerialNumber: syz
[  598.428631][T10685] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  598.436816][T10685] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  598.560672][   T38] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[  598.646687][T10685] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  598.657328][T10685] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  598.710702][   T38] usb 3-1: Using ep0 maxpacket: 16
[  598.717998][   T38] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  598.729156][   T38] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  598.739201][   T38] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  598.749057][   T38] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  598.763237][   T38] usb 3-1: config 1 interface 0 has no altsetting 0
[  598.771491][   T38] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  598.780706][   T38] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  598.788763][   T38] usb 3-1: SerialNumber: syz
[  598.801858][T10694] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  598.809133][T10694] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  598.867568][    C0] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 68!
[  598.881521][    C0] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 01!
[  598.914391][ T2951] cdc_ether 8-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  599.021342][T10694] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  599.028964][T10694] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  599.071283][ T2951] usb 7-1: USB disconnect, device number 57
[  599.113637][ T2951] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  599.247193][   T38] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -32
[  599.382979][ T1124] usb 4-1: USB disconnect, device number 57
[  599.412772][ T1124] cdc_ether 4-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  599.530537][ T2951] usb 7-1: new high-speed USB device number 58 using dummy_hcd
[  599.691880][ T2951] usb 7-1: Using ep0 maxpacket: 16
[  599.702720][ T2951] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  599.714231][ T2951] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  599.724600][ T2951] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  599.734545][ T2951] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  599.747768][ T2951] usb 7-1: config 1 interface 0 has no altsetting 0
[  599.755718][ T2951] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  599.765041][ T2951] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  599.773114][ T2951] usb 7-1: SerialNumber: syz
[  599.782558][T10721] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  599.797258][T10721] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  599.811327][ T1124] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[  599.980916][ T1124] usb 4-1: Using ep0 maxpacket: 16
[  599.992411][ T1124] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  600.003594][ T1124] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  600.013641][ T1124] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  600.023618][ T1124] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  600.029369][T10721] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  600.036870][ T1124] usb 4-1: config 1 interface 0 has no altsetting 0
[  600.053754][T10721] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  600.092243][ T1124] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  600.101429][ T1124] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  600.109467][ T1124] usb 4-1: SerialNumber: syz
[  600.126993][   T10] usb 6-1: USB disconnect, device number 58
[  600.143329][   T10] cdc_ether 6-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device
[  600.165711][T10733] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  600.181264][T10733] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  600.279671][ T2951] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  600.398117][T10733] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  600.407130][T10733] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  600.550500][   T10] usb 6-1: new high-speed USB device number 59 using dummy_hcd
[  600.630025][ T1124] cdc_ether 4-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  600.700525][   T10] usb 6-1: Using ep0 maxpacket: 16
[  600.708220][   T10] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  600.719786][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  600.730171][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  600.740776][   T10] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  600.754439][   T10] usb 6-1: config 1 interface 0 has no altsetting 0
[  600.763417][   T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  600.772606][   T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  600.780876][   T10] usb 6-1: SerialNumber: syz
[  600.791372][T10752] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  600.798818][T10752] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  600.826570][ T1124] usb 8-1: USB disconnect, device number 58
[  600.844675][ T1124] cdc_ether 8-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  601.071621][T10752] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  601.079254][T10752] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  601.182606][ T2951] usb 3-1: USB disconnect, device number 57
[  601.270797][ T1124] usb 8-1: new high-speed USB device number 59 using dummy_hcd
[  601.298619][   T10] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -32
[  601.431235][ T1124] usb 8-1: Using ep0 maxpacket: 16
[  601.438370][ T1124] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  601.449602][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  601.459588][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  601.469492][ T1124] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  601.482634][ T1124] usb 8-1: config 1 interface 0 has no altsetting 0
[  601.491376][ T1124] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  601.500581][ T1124] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  601.508636][ T1124] usb 8-1: SerialNumber: syz
[  601.510593][ T2951] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[  601.518879][T10772] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  601.528784][T10772] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  601.691293][ T2951] usb 3-1: Using ep0 maxpacket: 16
[  601.715782][ T2951] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  601.727750][ T2951] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  601.738063][ T2951] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  601.747905][ T2951] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  601.761102][ T2951] usb 3-1: config 1 interface 0 has no altsetting 0
[  601.768282][T10772] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  601.776032][T10772] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  601.784023][ T2951] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  601.793197][ T2951] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  601.801313][ T2951] usb 3-1: SerialNumber: syz
[  601.813277][T10784] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  601.827033][T10784] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  602.016155][ T1124] cdc_ether 8-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  602.040997][T10784] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  602.048230][T10784] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  602.114410][ T1124] usb 7-1: USB disconnect, device number 58
[  602.136176][ T1124] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  602.283418][ T2951] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -32
[  602.414903][ T2951] usb 4-1: USB disconnect, device number 58
[  602.436866][ T2951] cdc_ether 4-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  602.580548][ T1124] usb 7-1: new high-speed USB device number 59 using dummy_hcd
[  602.735863][ T1124] usb 7-1: Using ep0 maxpacket: 16
[  602.743729][ T1124] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  602.754850][ T1124] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  602.765434][ T1124] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  602.776113][ T1124] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  602.789841][ T1124] usb 7-1: config 1 interface 0 has no altsetting 0
[  602.800734][ T1124] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  602.809904][ T1124] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  602.818105][ T1124] usb 7-1: SerialNumber: syz
[  602.822899][ T2951] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[  602.838321][T10812] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  602.846501][T10812] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  603.000533][ T2951] usb 4-1: Using ep0 maxpacket: 16
[  603.012754][ T2951] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  603.024306][ T2951] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  603.035330][ T2951] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  603.045210][ T2951] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  603.058370][ T2951] usb 4-1: config 1 interface 0 has no altsetting 0
[  603.065531][T10812] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  603.072896][T10812] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  603.082808][ T2951] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  603.091959][ T2951] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  603.100016][ T2951] usb 4-1: SerialNumber: syz
[  603.111653][T10821] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  603.119090][T10821] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
2025/10/18 13:48:14 executed programs: 299
[  603.171241][   T10] usb 6-1: USB disconnect, device number 59
[  603.290553][ T1124] cdc_ether 7-1:1.0: probe with driver cdc_ether failed with error -32
[  603.328771][T10821] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  603.336616][T10821] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  603.520623][   T10] usb 6-1: new high-speed USB device number 60 using dummy_hcd
[  603.560333][ T2951] cdc_ether 4-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  603.670553][   T10] usb 6-1: Using ep0 maxpacket: 16
[  603.678186][   T10] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  603.689466][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  603.699751][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  603.709575][   T10] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  603.722701][   T10] usb 6-1: config 1 interface 0 has no altsetting 0
[  603.731572][   T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  603.740809][   T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  603.748885][   T10] usb 6-1: SerialNumber: syz
[  603.759361][T10842] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  603.767497][T10842] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  603.847004][ T1124] usb 8-1: USB disconnect, device number 59
[  603.878673][ T1124] cdc_ether 8-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  603.976155][T10842] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  603.993566][T10842] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  604.215237][ T2951] usb 3-1: USB disconnect, device number 58
[  604.238061][   T10] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -32
[  604.320949][ T1124] usb 8-1: new high-speed USB device number 60 using dummy_hcd
[  604.505908][ T1124] usb 8-1: Using ep0 maxpacket: 16
[  604.512849][ T1124] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  604.523968][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  604.534034][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  604.543848][ T1124] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  604.556964][ T1124] usb 8-1: config 1 interface 0 has no altsetting 0
[  604.565269][ T1124] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  604.574859][ T1124] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  604.580619][ T2951] usb 3-1: new high-speed USB device number 59 using dummy_hcd
[  604.583999][ T1124] usb 8-1: SerialNumber: syz
[  604.599086][T10865] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  604.606478][T10865] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  604.750510][ T2951] usb 3-1: Using ep0 maxpacket: 16
[  604.759145][ T2951] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  604.771261][ T2951] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  604.781676][ T2951] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  604.791553][ T2951] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  604.804687][ T2951] usb 3-1: config 1 interface 0 has no altsetting 0
[  604.812560][ T2951] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  604.822702][ T2951] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  604.831182][ T2951] usb 3-1: SerialNumber: syz
[  604.838891][T10865] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  604.851805][T10865] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  604.853979][T10876] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  604.870516][T10876] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  605.085370][T10876] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  605.095533][ T1124] cdc_ether 8-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  605.107626][T10876] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  605.165680][   T38] usb 7-1: USB disconnect, device number 59
[  605.328428][ T2951] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -32
[  605.463029][ T1124] usb 4-1: USB disconnect, device number 59
[  605.505413][ T1124] cdc_ether 4-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  605.540534][   T38] usb 7-1: new high-speed USB device number 60 using dummy_hcd
[  605.700579][   T38] usb 7-1: Using ep0 maxpacket: 16
[  605.707621][   T38] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  605.718869][   T38] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  605.728890][   T38] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  605.738737][   T38] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  605.751855][   T38] usb 7-1: config 1 interface 0 has no altsetting 0
[  605.760317][   T38] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  605.769884][   T38] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  605.778041][   T38] usb 7-1: SerialNumber: syz
[  605.786796][T10902] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  605.794623][T10902] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  605.910526][ T1124] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[  606.003148][T10902] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  606.010718][T10902] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  606.080503][ T1124] usb 4-1: Using ep0 maxpacket: 16
[  606.087624][ T1124] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  606.098819][ T1124] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  606.108803][ T1124] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  606.118991][ T1124] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  606.132169][ T1124] usb 4-1: config 1 interface 0 has no altsetting 0
[  606.139931][ T1124] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  606.149110][ T1124] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  606.157181][ T1124] usb 4-1: SerialNumber: syz
[  606.171655][T10913] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  606.179073][T10913] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  606.207149][   T10] usb 6-1: USB disconnect, device number 60
[  606.225607][   T38] cdc_ether 7-1:1.0: probe with driver cdc_ether failed with error -32
[  606.390257][T10913] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  606.400680][T10913] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  606.619643][ T1124] cdc_ether 4-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  606.631765][   T10] usb 6-1: new high-speed USB device number 61 using dummy_hcd
[  606.679158][    C0] cdc_ether 8-1:1.0 usb1: CDC: unexpected notification 68!
[  606.695148][    C0] cdc_ether 8-1:1.0 usb1: CDC: unexpected notification 01!
[  606.800514][   T10] usb 6-1: Using ep0 maxpacket: 16
[  606.808137][   T10] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  606.819725][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  606.829769][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  606.839672][   T10] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  606.852941][   T10] usb 6-1: config 1 interface 0 has no altsetting 0
[  606.860971][   T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  606.870130][   T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  606.878268][   T10] usb 6-1: SerialNumber: syz
[  606.888397][T10935] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  606.896188][T10935] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  606.918053][ T1124] usb 8-1: USB disconnect, device number 60
[  606.949209][ T1124] cdc_ether 8-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  607.104597][T10935] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  607.115697][T10935] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  607.258109][   T38] usb 3-1: USB disconnect, device number 59
[  607.331003][   T10] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -32
[  607.341453][ T1124] usb 8-1: new high-speed USB device number 61 using dummy_hcd
[  607.500505][ T1124] usb 8-1: Using ep0 maxpacket: 16
[  607.507753][ T1124] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  607.519323][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  607.529754][ T1124] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  607.539966][ T1124] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  607.553504][ T1124] usb 8-1: config 1 interface 0 has no altsetting 0
[  607.568553][ T1124] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  607.577783][ T1124] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  607.585873][ T1124] usb 8-1: SerialNumber: syz
[  607.594273][T10956] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  607.601799][T10956] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  607.650819][   T38] usb 3-1: new high-speed USB device number 60 using dummy_hcd
[  607.810316][T10956] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  607.818440][   T38] usb 3-1: Using ep0 maxpacket: 16
[  607.823777][T10956] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  607.833352][   T38] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  607.844970][   T38] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  607.855089][   T38] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  607.864895][   T38] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  607.878007][   T38] usb 3-1: config 1 interface 0 has no altsetting 0
[  607.885787][   T38] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  607.894933][   T38] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  607.903012][   T38] usb 3-1: SerialNumber: syz
[  607.913989][T10964] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  607.921453][T10964] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  608.047371][ T1124] cdc_ether 8-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  608.132943][T10964] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  608.140799][T10964] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  608.211097][ T1124] usb 7-1: USB disconnect, device number 60
2025/10/18 13:48:19 executed programs: 307
[  608.358405][   T38] cdc_ether 3-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42
[  608.448001][    C0] cdc_ether 4-1:1.0 usb0: CDC: unexpected notification 68!
[  608.462638][    C0] cdc_ether 4-1:1.0 usb0: CDC: unexpected notification 01!
[  608.498164][   T38] usb 4-1: USB disconnect, device number 60
[  608.529835][   T38] cdc_ether 4-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device
[  608.600511][ T1124] usb 7-1: new high-speed USB device number 61 using dummy_hcd
[  608.760976][ T1124] usb 7-1: Using ep0 maxpacket: 16
[  608.768645][ T1124] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  608.779802][ T1124] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  608.789832][ T1124] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  608.799688][ T1124] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  608.813085][ T1124] usb 7-1: config 1 interface 0 has no altsetting 0
[  608.824371][ T1124] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  608.833735][ T1124] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  608.842202][ T1124] usb 7-1: SerialNumber: syz
[  608.854075][T10994] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  608.862084][T10994] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  608.950571][   T38] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[  609.070460][    C1] cdc_ether 8-1:1.0 usb1: CDC: unexpected notification 68!
[  609.079384][T10994] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  609.084511][    C1] cdc_ether 8-1:1.0 usb1: CDC: unexpected notification 01!
[  609.090135][T10994] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  609.110551][   T38] usb 4-1: Using ep0 maxpacket: 16
[  609.117548][   T38] usb 4-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  609.128692][   T38] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  609.138706][   T38] usb 4-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  609.148543][   T38] usb 4-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  609.161680][   T38] usb 4-1: config 1 interface 0 has no altsetting 0
[  609.169936][   T38] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  609.179840][   T38] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  609.187976][   T38] usb 4-1: SerialNumber: syz
[  609.201932][T11002] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  609.209491][T11002] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  609.278410][   T10] usb 6-1: USB disconnect, device number 61
[  609.326528][ T1124] cdc_ether 7-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  609.418392][T11002] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  609.426089][T11002] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  609.650678][   T10] usb 6-1: new high-speed USB device number 62 using dummy_hcd
[  609.653279][   T38] cdc_ether 4-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42
[  609.822909][   T10] usb 6-1: Using ep0 maxpacket: 16
[  609.830033][   T10] usb 6-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  609.841185][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  609.851180][   T10] usb 6-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  609.860996][   T10] usb 6-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  609.874237][   T10] usb 6-1: config 1 interface 0 has no altsetting 0
[  609.891322][   T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  609.900483][   T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  609.908562][   T10] usb 6-1: SerialNumber: syz
[  609.917621][T11025] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  609.925498][T11025] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  610.146738][T11025] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  610.154854][T11025] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22
[  610.293018][ T1124] usb 3-1: USB disconnect, device number 60
[  610.318831][ T1124] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  610.357809][ T6028] usb 8-1: USB disconnect, device number 61
[  610.383925][ T6028] cdc_ether 8-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  610.406989][   T10] cdc_ether 6-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42
[  610.523769][    C0] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 68!
[  610.536659][    C0] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 01!
[  610.544631][ T4085] ref_tracker: reference already released.
[  610.550610][ T4085] ref_tracker: allocated in:
[  610.555201][ T4085]  netdev_watchdog_up+0x183/0x200
[  610.560263][ T4085]  dev_activate+0x3d3/0x12b0
[  610.564873][ T4085]  __dev_open+0x4e7/0x850
[  610.569265][ T4085]  __dev_change_flags+0x55d/0x720
[  610.574300][ T4085]  netif_change_flags+0x8d/0x160
[  610.579246][ T4085]  dev_change_flags+0xb6/0x170
[  610.584025][ T4085]  devinet_ioctl+0x11d5/0x1f50
[  610.588821][ T4085]  inet_ioctl+0x3a7/0x3f0
[  610.593191][ T4085]  sock_do_ioctl+0x118/0x280
[  610.597797][ T4085]  sock_ioctl+0x42f/0x6a0
[  610.602144][ T4085]  __x64_sys_ioctl+0x18e/0x210
[  610.606937][ T4085]  do_syscall_64+0xcd/0x4d0
[  610.611465][ T4085]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  610.617376][ T4085] ref_tracker: freed in:
[  610.621714][ T4085]  dev_deactivate_many+0x286/0xd30
[  610.626850][ T4085]  dev_deactivate+0xf8/0x1c0
[  610.631483][ T4085]  linkwatch_do_dev+0x11e/0x160
[  610.636376][ T4085]  __linkwatch_run_queue+0x2a3/0x7a0
[  610.641691][ T4085]  linkwatch_event+0x8f/0xc0
[  610.646300][ T4085]  process_one_work+0x9cf/0x1b70
[  610.651275][ T4085]  worker_thread+0x6c8/0xf10
[  610.655885][ T4085]  kthread+0x3c5/0x780
[  610.659971][ T4085]  ret_from_fork+0x56d/0x700
[  610.664569][ T4085]  ret_from_fork_asm+0x1a/0x30
[  610.669912][ T4085] ------------[ cut here ]------------
[  610.675644][ T4085] WARNING: CPU: 1 PID: 4085 at lib/ref_tracker.c:323 ref_tracker_free+0x61a/0x830
[  610.684937][ T4085] Modules linked in:
[  610.689059][ T4085] CPU: 1 UID: 0 PID: 4085 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT(voluntary) 
[  610.699042][ T4085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  610.709296][ T4085] Workqueue: events_unbound linkwatch_event
[  610.715295][ T4085] RIP: 0010:ref_tracker_free+0x61a/0x830
[  610.721046][ T4085] Code: 00 44 8b 73 18 31 ff 44 89 f6 e8 01 29 e1 fe 45 85 f6 0f 85 a6 00 00 00 e8 b3 2d e1 fe 48 8b 34 24 48 89 ef e8 e7 95 a9 04 90 <0f> 0b 90 bb ea ff ff ff e9 50 fd ff ff e8 94 2d e1 fe 4c 8d 6d 44
[  610.740740][ T4085] RSP: 0018:ffffc9000174f8a8 EFLAGS: 00010202
[  610.746860][ T4085] RAX: 0000000000000201 RBX: ffff888134bfe7c0 RCX: 0000000000000000
[  610.754912][ T4085] RDX: 0000000000000202 RSI: ffffffff88c86d07 RDI: 0000000000000001
[  610.762979][ T4085] RBP: ffff88810abbc5d0 R08: 0000000000000001 R09: 0000000000000001
[  610.771039][ T4085] R10: ffffffff8aa0cfd7 R11: 0000000000000001 R12: 1ffff920002e9f17
[  610.779060][ T4085] R13: ffffc9000174f8d8 R14: 0000000005ae0155 R15: ffff888134bfe7d8
[  610.787123][ T4085] FS:  0000000000000000(0000) GS:ffff888268fa3000(0000) knlGS:0000000000000000
[  610.796142][ T4085] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  610.801476][ T1124] usb 3-1: new high-speed USB device number 61 using dummy_hcd
[  610.802807][ T4085] CR2: 00007fabecdc9000 CR3: 00000000090a4000 CR4: 00000000003506f0
[  610.818512][ T4085] Call Trace:
[  610.821884][ T4085]  <TASK>
[  610.824851][ T4085]  ? __pfx_ref_tracker_free+0x10/0x10
[  610.830287][ T4085]  ? dev_deactivate_many+0x286/0xd30
[  610.835689][ T4085]  ? dev_deactivate+0xf8/0x1c0
[  610.840658][ T4085]  ? linkwatch_do_dev+0x11e/0x160
[  610.845741][ T4085]  ? __linkwatch_run_queue+0x2a3/0x7a0
[  610.851303][ T4085]  ? linkwatch_event+0x8f/0xc0
[  610.856123][ T4085]  ? process_one_work+0x9cf/0x1b70
[  610.861344][ T4085]  ? worker_thread+0x6c8/0xf10
[  610.866173][ T4085]  ? kthread+0x3c5/0x780
[  610.870528][ T4085]  ? ret_from_fork+0x56d/0x700
[  610.875338][ T4085]  ? ret_from_fork_asm+0x1a/0x30
[  610.880343][ T4085]  ? netif_freeze_queues+0x176/0x1e0
[  610.885763][ T4085]  dev_deactivate_many+0x286/0xd30
[  610.891001][ T4085]  ? __pfx_dev_deactivate_many+0x10/0x10
[  610.896702][ T4085]  ? ref_tracker_free+0x2f1/0x830
[  610.901816][ T4085]  ? __pfx_ref_tracker_free+0x10/0x10
[  610.907241][ T4085]  dev_deactivate+0xf8/0x1c0
[  610.911942][ T4085]  ? __pfx_dev_deactivate+0x10/0x10
[  610.917212][ T4085]  ? dev_get_iflink+0xc3/0xf0
[  610.921995][ T4085]  linkwatch_do_dev+0x11e/0x160
[  610.926908][ T4085]  __linkwatch_run_queue+0x2a3/0x7a0
[  610.930565][ T6028] usb 8-1: new high-speed USB device number 62 using dummy_hcd
[  610.932295][ T4085]  ? __pfx___linkwatch_run_queue+0x10/0x10
[  610.945812][ T4085]  linkwatch_event+0x8f/0xc0
[  610.950508][ T4085]  ? __pfx_linkwatch_event+0x10/0x10
[  610.955859][ T4085]  ? rcu_is_watching+0x12/0xc0
[  610.960623][ T1124] usb 3-1: Using ep0 maxpacket: 16
[  610.960731][ T4085]  process_one_work+0x9cf/0x1b70
[  610.968563][ T1124] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  610.970811][ T4085]  ? __pfx_process_one_work+0x10/0x10
[  610.970878][ T4085]  ? assign_work+0x1a0/0x250
[  610.981899][ T1124] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  610.987205][ T4085]  worker_thread+0x6c8/0xf10
[  610.991957][ T1124] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 8
[  611.001791][ T4085]  ? __kthread_parkme+0x19e/0x250
[  611.006420][ T1124] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  611.016134][ T4085]  ? __pfx_worker_thread+0x10/0x10
[  611.021270][ T1124] usb 3-1: config 1 interface 0 has no altsetting 0
[  611.034265][ T4085]  kthread+0x3c5/0x780
[  611.050153][ T4085]  ? __pfx_kthread+0x10/0x10
[  611.054864][ T4085]  ? rcu_is_watching+0x12/0xc0
[  611.059707][ T4085]  ? __pfx_kthread+0x10/0x10
[  611.064411][ T4085]  ret_from_fork+0x56d/0x700
[  611.069051][ T4085]  ? __pfx_kthread+0x10/0x10
[  611.073753][ T4085]  ret_from_fork_asm+0x1a/0x30
[  611.078601][ T4085]  </TASK>
[  611.081794][ T4085] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  611.089118][ T4085] CPU: 1 UID: 0 PID: 4085 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT(voluntary) 
[  611.099062][ T4085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  611.109165][ T4085] Workqueue: events_unbound linkwatch_event
[  611.115123][ T4085] Call Trace:
[  611.118441][ T4085]  <TASK>
[  611.121410][ T4085]  dump_stack_lvl+0x3d/0x1f0
[  611.126069][ T4085]  vpanic+0x640/0x6f0
[  611.130110][ T4085]  ? ref_tracker_free+0x61a/0x830
[  611.135613][ T4085]  panic+0xca/0xd0
[  611.139394][ T4085]  ? __pfx_panic+0x10/0x10
[  611.143882][ T4085]  ? check_panic_on_warn+0x1f/0xb0
[  611.149061][ T4085]  check_panic_on_warn+0xab/0xb0
[  611.154061][ T4085]  __warn+0xf6/0x3c0
[  611.158020][ T4085]  ? ref_tracker_free+0x61a/0x830
[  611.163093][ T4085]  report_bug+0x3c3/0x580
[  611.167483][ T4085]  ? ref_tracker_free+0x61a/0x830
[  611.172575][ T4085]  handle_bug+0x184/0x210
[  611.176953][ T4085]  exc_invalid_op+0x17/0x50
[  611.181502][ T4085]  asm_exc_invalid_op+0x1a/0x20
[  611.186406][ T4085] RIP: 0010:ref_tracker_free+0x61a/0x830
[  611.192092][ T4085] Code: 00 44 8b 73 18 31 ff 44 89 f6 e8 01 29 e1 fe 45 85 f6 0f 85 a6 00 00 00 e8 b3 2d e1 fe 48 8b 34 24 48 89 ef e8 e7 95 a9 04 90 <0f> 0b 90 bb ea ff ff ff e9 50 fd ff ff e8 94 2d e1 fe 4c 8d 6d 44
[  611.211750][ T4085] RSP: 0018:ffffc9000174f8a8 EFLAGS: 00010202
[  611.217866][ T4085] RAX: 0000000000000201 RBX: ffff888134bfe7c0 RCX: 0000000000000000
[  611.225883][ T4085] RDX: 0000000000000202 RSI: ffffffff88c86d07 RDI: 0000000000000001
[  611.233896][ T4085] RBP: ffff88810abbc5d0 R08: 0000000000000001 R09: 0000000000000001
[  611.241909][ T4085] R10: ffffffff8aa0cfd7 R11: 0000000000000001 R12: 1ffff920002e9f17
[  611.249924][ T4085] R13: ffffc9000174f8d8 R14: 0000000005ae0155 R15: ffff888134bfe7d8
[  611.257966][ T4085]  ? ref_tracker_free+0x619/0x830
[  611.263048][ T4085]  ? __pfx_ref_tracker_free+0x10/0x10
[  611.268471][ T4085]  ? dev_deactivate_many+0x286/0xd30
[  611.273833][ T4085]  ? dev_deactivate+0xf8/0x1c0
[  611.278676][ T4085]  ? linkwatch_do_dev+0x11e/0x160
[  611.283757][ T4085]  ? __linkwatch_run_queue+0x2a3/0x7a0
[  611.289280][ T4085]  ? linkwatch_event+0x8f/0xc0
[  611.294105][ T4085]  ? process_one_work+0x9cf/0x1b70
[  611.299367][ T4085]  ? worker_thread+0x6c8/0xf10
[  611.304198][ T4085]  ? kthread+0x3c5/0x780
[  611.308672][ T4085]  ? ret_from_fork+0x56d/0x700
[  611.313486][ T4085]  ? ret_from_fork_asm+0x1a/0x30
[  611.318505][ T4085]  ? netif_freeze_queues+0x176/0x1e0
[  611.323878][ T4085]  dev_deactivate_many+0x286/0xd30
[  611.329067][ T4085]  ? __pfx_dev_deactivate_many+0x10/0x10
[  611.334767][ T4085]  ? ref_tracker_free+0x2f1/0x830
[  611.339845][ T4085]  ? __pfx_ref_tracker_free+0x10/0x10
[  611.345363][ T4085]  dev_deactivate+0xf8/0x1c0
[  611.350020][ T4085]  ? __pfx_dev_deactivate+0x10/0x10
[  611.355291][ T4085]  ? dev_get_iflink+0xc3/0xf0
[  611.360030][ T4085]  linkwatch_do_dev+0x11e/0x160
[  611.364938][ T4085]  __linkwatch_run_queue+0x2a3/0x7a0
[  611.370288][ T4085]  ? __pfx___linkwatch_run_queue+0x10/0x10
[  611.376172][ T4085]  linkwatch_event+0x8f/0xc0
[  611.380842][ T4085]  ? __pfx_linkwatch_event+0x10/0x10
[  611.386193][ T4085]  ? rcu_is_watching+0x12/0xc0
[  611.391033][ T4085]  process_one_work+0x9cf/0x1b70
[  611.396059][ T4085]  ? __pfx_process_one_work+0x10/0x10
[  611.401512][ T4085]  ? assign_work+0x1a0/0x250
[  611.406181][ T4085]  worker_thread+0x6c8/0xf10
[  611.410848][ T4085]  ? __kthread_parkme+0x19e/0x250
[  611.415927][ T4085]  ? __pfx_worker_thread+0x10/0x10
[  611.421159][ T4085]  kthread+0x3c5/0x780
[  611.425290][ T4085]  ? __pfx_kthread+0x10/0x10
[  611.429952][ T4085]  ? rcu_is_watching+0x12/0xc0
[  611.434786][ T4085]  ? __pfx_kthread+0x10/0x10
[  611.439449][ T4085]  ret_from_fork+0x56d/0x700
[  611.444089][ T4085]  ? __pfx_kthread+0x10/0x10
[  611.448732][ T4085]  ret_from_fork_asm+0x1a/0x30
[  611.453565][ T4085]  </TASK>
[  611.456904][ T4085] Kernel Offset: disabled
[  611.461247][ T4085] Rebooting in 86400 seconds..