18][   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
[  231.115684][ T7734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  231.152227][ T7734] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  231.163905][ T7737] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  231.181643][ T7743] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  231.194535][ T7737] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  231.197988][ T7743] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  231.409492][    T9] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  231.415872][ T7743] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  231.447425][ T7743] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  231.457716][  T126] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  231.486539][ T6919] 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
[  231.637672][  T126] usb 2-1: Using ep0 maxpacket: 16
[  231.646098][  T126] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  231.658009][  T126] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  231.669579][  T126] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  231.680743][  T126] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  231.692048][   T36] 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
[  231.694611][  T126] usb 2-1: config 1 interface 0 has no altsetting 0
[  231.716594][  T126] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  231.726030][  T126] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  231.734406][  T126] usb 2-1: SerialNumber: syz
[  231.778906][ T7757] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  231.786292][ T7757] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  232.004282][ T7757] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  232.012210][ T7757] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  232.225277][ T7757] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  232.239496][ T7757] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  232.465736][  T126] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
2025/12/11 19:23:06 executed programs: 80
[  232.698969][  T126] usb 7-1: USB disconnect, device number 15
[  232.733076][  T126] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  232.916790][    T9] usb 1-1: USB disconnect, device number 15
[  232.945996][    T9] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  233.002150][   T36] usb 8-1: USB disconnect, device number 15
[  233.032808][   T36] cdc_ether 8-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  233.147696][  T126] usb 7-1: new high-speed USB device number 16 using dummy_hcd
[  233.165389][   T10] usb 3-1: USB disconnect, device number 15
[  233.185329][   T10] cdc_ether 3-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  233.330961][  T126] usb 7-1: Using ep0 maxpacket: 16
[  233.345711][  T126] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  233.357355][  T126] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  233.368036][  T126] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  233.379340][  T126] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  233.393254][  T126] usb 7-1: config 1 interface 0 has no altsetting 0
[  233.401149][    T9] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  233.411521][  T126] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  233.421084][  T126] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  233.427872][   T36] usb 8-1: new high-speed USB device number 16 using dummy_hcd
[  233.430810][  T126] usb 7-1: SerialNumber: syz
[  233.452719][ T7801] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  233.462119][ T7801] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  233.567845][    T9] usb 1-1: Using ep0 maxpacket: 16
[  233.576887][    T9] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  233.590882][    T9] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  233.598257][   T36] usb 8-1: Using ep0 maxpacket: 16
[  233.602909][    T9] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  233.620598][    T9] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  233.635628][    T9] usb 1-1: config 1 interface 0 has no altsetting 0
[  233.644440][   T10] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[  233.650905][   T36] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  233.655452][    T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  233.665751][   T36] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  233.674273][    T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  233.674311][    T9] usb 1-1: SerialNumber: syz
[  233.683782][ T7808] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  233.685975][   T36] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  233.694688][ T7808] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  233.698614][   T36] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  233.730196][ T7801] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  233.738611][   T36] usb 8-1: config 1 interface 0 has no altsetting 0
[  233.756672][   T36] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  233.759765][ T7801] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  233.766131][   T36] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  233.781809][   T36] usb 8-1: SerialNumber: syz
[  233.799132][ T7812] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  233.806687][ T7812] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  233.907716][   T10] usb 3-1: Using ep0 maxpacket: 16
[  233.913936][ T7808] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  233.925657][ T7808] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  233.937120][   T10] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  233.948810][   T10] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  233.959540][   T10] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  233.970415][   T10] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  233.984289][   T10] usb 3-1: config 1 interface 0 has no altsetting 0
[  233.995560][ T7801] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  234.005100][ T7801] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  234.015252][ T7812] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  234.021004][   T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  234.023410][ T7812] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  234.034229][   T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  234.050407][   T10] usb 3-1: SerialNumber: syz
[  234.070011][ T6919] usb 2-1: USB disconnect, device number 15
[  234.083020][ T6919] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  234.096936][ T7816] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  234.120585][ T7816] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  234.142847][ T7808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  234.176005][ T7808] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  234.231874][  T126] 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
[  234.255635][ T7812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  234.275918][ T7812] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  234.334949][ T7816] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  234.344018][ T7816] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  234.410238][    T9] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  234.487863][ T6919] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  234.523329][   T36] 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
[  234.563061][ T7816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  234.583520][ T7816] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  234.637705][ T6919] usb 2-1: Using ep0 maxpacket: 16
[  234.645362][ T6919] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  234.657119][ T6919] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  234.667314][ T6919] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  234.678314][ T6919] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  234.692447][ T6919] usb 2-1: config 1 interface 0 has no altsetting 0
[  234.700934][ T6919] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  234.710750][ T6919] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  234.719161][ T6919] usb 2-1: SerialNumber: syz
[  234.730172][ T7833] raw-gadget.6 gadget.1: fail, usb_ep_enable returned -22
[  234.738183][ T7833] raw-gadget.6 gadget.1: fail, usb_ep_enable returned -22
[  234.821767][   T10] 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
[  234.952199][ T7833] raw-gadget.6 gadget.1: fail, usb_ep_enable returned -22
[  234.962010][ T7833] raw-gadget.6 gadget.1: fail, usb_ep_enable returned -22
[  235.177803][ T7833] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  235.187495][ T7833] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  235.412508][ T6919] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  235.738007][ T6919] usb 7-1: USB disconnect, device number 16
[  235.755786][ T6919] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  235.983010][   T36] usb 1-1: USB disconnect, device number 16
[  236.008307][   T36] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  236.052591][   T10] usb 8-1: USB disconnect, device number 16
[  236.085381][   T10] cdc_ether 8-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  236.187855][ T6919] usb 7-1: new high-speed USB device number 17 using dummy_hcd
[  236.194301][    T9] usb 3-1: USB disconnect, device number 16
[  236.223183][    T9] cdc_ether 3-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  236.348100][ T6919] usb 7-1: Using ep0 maxpacket: 16
[  236.355338][ T6919] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  236.367155][ T6919] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  236.377345][ T6919] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  236.388136][ T6919] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  236.401773][ T6919] usb 7-1: config 1 interface 0 has no altsetting 0
[  236.410714][ T6919] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  236.421495][ T6919] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  236.430904][ T6919] usb 7-1: SerialNumber: syz
[  236.440679][ T7873] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  236.448583][ T7873] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  236.467723][   T36] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  236.477770][   T10] usb 8-1: new high-speed USB device number 17 using dummy_hcd
[  236.597686][    T9] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  236.617764][   T36] usb 1-1: Using ep0 maxpacket: 16
[  236.624836][   T36] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  236.636659][   T36] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  236.647646][   T10] usb 8-1: Using ep0 maxpacket: 16
[  236.653553][   T36] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  236.664640][   T36] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  236.678031][   T36] usb 1-1: config 1 interface 0 has no altsetting 0
[  236.686205][ T7873] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  236.690451][   T10] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  236.694315][ T7873] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  236.706205][   T10] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  236.721596][   T36] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  236.723765][   T10] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  236.732256][   T36] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  236.742623][   T10] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  236.742667][   T10] usb 8-1: config 1 interface 0 has no altsetting 0
[  236.766864][   T10] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  236.771667][   T36] usb 1-1: SerialNumber: syz
[  236.781361][   T10] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  236.794646][   T10] usb 8-1: SerialNumber: syz
[  236.799635][    T9] usb 3-1: Using ep0 maxpacket: 16
[  236.800695][ T7883] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  236.806835][    T9] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  236.815695][ T7883] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  236.824944][    T9] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  236.843340][    T9] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  236.854724][    T9] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  236.868549][    T9] usb 3-1: config 1 interface 0 has no altsetting 0
[  236.886389][    T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  236.888089][ T7885] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  236.896176][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  236.904393][ T7885] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  236.911875][    T9] usb 3-1: SerialNumber: syz
[  236.920914][ T7873] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  236.943521][ T7873] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  236.983123][ T7891] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  236.991738][ T7891] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  237.063240][ T7883] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  237.072115][ T7883] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  237.146100][  T126] usb 2-1: USB disconnect, device number 16
[  237.162063][ T7885] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  237.176305][  T126] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  237.182252][ T7885] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  237.195263][ T6919] 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
[  237.223340][ T7891] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  237.269086][ T7891] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  237.281949][ T7883] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  237.318017][ T7883] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  237.440291][ T7885] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  237.450680][ T7885] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  237.483799][ T7891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  237.496729][ T7891] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  237.539755][   T36] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  237.648026][  T126] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  237.674644][   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
[  237.716916][    T9] 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
[  237.828319][  T126] usb 2-1: Using ep0 maxpacket: 16
[  237.842073][  T126] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  237.853535][  T126] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  237.864005][  T126] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  237.874877][  T126] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  237.888491][  T126] usb 2-1: config 1 interface 0 has no altsetting 0
[  237.896474][  T126] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  237.905799][  T126] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  237.914368][  T126] usb 2-1: SerialNumber: syz
[  237.924310][ T7907] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  237.932072][ T7907] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  238.140453][ T7907] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  238.148744][ T7907] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  238.362302][ T7907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  238.379789][ T7907] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  238.601218][  T126] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
2025/12/11 19:23:12 executed programs: 90
[  238.780727][   T36] usb 7-1: USB disconnect, device number 17
[  238.806809][   T36] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  239.052197][ T6919] usb 1-1: USB disconnect, device number 17
[  239.086426][ T6919] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  239.109324][ T6781] usb 8-1: USB disconnect, device number 17
[  239.123176][ T6781] cdc_ether 8-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  239.225437][   T36] usb 7-1: new high-speed USB device number 18 using dummy_hcd
[  239.250360][  T126] usb 3-1: USB disconnect, device number 17
[  239.266481][  T126] cdc_ether 3-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  239.418520][   T36] usb 7-1: Using ep0 maxpacket: 16
[  239.426572][   T36] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  239.438948][   T36] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  239.449525][   T36] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  239.460215][   T36] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  239.475327][   T36] usb 7-1: config 1 interface 0 has no altsetting 0
[  239.484172][   T36] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  239.493709][   T36] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  239.501926][   T36] usb 7-1: SerialNumber: syz
[  239.513491][ T7946] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  239.521756][ T7946] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  239.537769][ T6919] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  239.567761][ T6781] usb 8-1: new high-speed USB device number 18 using dummy_hcd
[  239.637808][  T126] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  239.697910][ T6919] usb 1-1: Using ep0 maxpacket: 16
[  239.705095][ T6919] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  239.716705][ T6919] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  239.727820][ T6919] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  239.738865][ T6919] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  239.752981][ T6919] usb 1-1: config 1 interface 0 has no altsetting 0
[  239.763716][ T7946] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  239.771430][ T7946] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  239.779003][ T6781] usb 8-1: Using ep0 maxpacket: 16
[  239.791421][ T6781] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  239.803206][ T6781] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  239.807915][  T126] usb 3-1: Using ep0 maxpacket: 16
[  239.814438][ T6781] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  239.830726][ T6781] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  239.839523][  T126] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  239.846365][ T6781] usb 8-1: config 1 interface 0 has no altsetting 0
[  239.858368][  T126] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  239.858411][  T126] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  239.865721][ T6919] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  239.875715][  T126] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  239.875766][  T126] usb 3-1: config 1 interface 0 has no altsetting 0
[  239.886710][ T6919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  239.925416][ T6919] usb 1-1: SerialNumber: syz
[  239.935133][ T7956] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  239.942789][ T7956] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  239.959614][ T6781] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  239.962188][  T126] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  239.969996][ T6781] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  239.970034][ T6781] usb 8-1: SerialNumber: syz
[  239.986982][ T7946] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  239.991152][  T126] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  239.998909][ T7946] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  240.005288][  T126] usb 3-1: SerialNumber: syz
[  240.021087][ T7960] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  240.041184][ T7960] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  240.057526][ T7964] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  240.067839][ T7964] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  240.177370][ T7956] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  240.186377][ T7956] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  240.236314][   T23] usb 2-1: USB disconnect, device number 17
[  240.260727][ T7960] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  240.280625][ T7960] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  240.285284][   T36] 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
[  240.303033][   T23] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  240.316720][ T7964] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  240.332775][ T7964] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  240.401848][ T7956] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  240.418667][ T7956] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  240.525240][ T7960] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  240.535176][ T7960] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  240.574252][ T7964] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  240.584518][ T7964] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  240.663141][ T6919] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  240.747710][   T23] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  240.766308][ T6781] 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
[  240.833275][  T126] 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
[  240.907724][   T23] usb 2-1: Using ep0 maxpacket: 16
[  240.914492][   T23] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  240.926189][   T23] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  240.937049][   T23] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  240.948032][   T23] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  240.961769][   T23] usb 2-1: config 1 interface 0 has no altsetting 0
[  240.978239][   T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  240.987888][   T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  240.996280][   T23] usb 2-1: SerialNumber: syz
[  241.005677][ T7982] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  241.027676][ T7982] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  241.236820][ T7982] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  241.245004][ T7982] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  241.455429][ T7982] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  241.472537][ T7982] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  241.695937][   T23] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  241.821201][   T23] usb 7-1: USB disconnect, device number 18
[  241.848750][   T23] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  242.111734][ T6781] usb 1-1: USB disconnect, device number 18
[  242.121402][ T6781] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  242.166100][  T126] usb 8-1: USB disconnect, device number 18
[  242.184753][  T126] cdc_ether 8-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  242.231211][   T23] usb 7-1: new high-speed USB device number 19 using dummy_hcd
[  242.283300][   T10] usb 3-1: USB disconnect, device number 18
[  242.300706][   T10] cdc_ether 3-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  242.407677][   T23] usb 7-1: Using ep0 maxpacket: 16
[  242.415021][   T23] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  242.427382][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  242.438716][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  242.450574][   T23] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  242.464884][   T23] usb 7-1: config 1 interface 0 has no altsetting 0
[  242.474778][   T23] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  242.484623][   T23] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  242.493172][   T23] usb 7-1: SerialNumber: syz
[  242.502140][ T8023] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  242.510176][ T8023] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  242.527677][ T6781] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  242.621745][  T126] usb 8-1: new high-speed USB device number 19 using dummy_hcd
[  242.677699][ T6781] usb 1-1: Using ep0 maxpacket: 16
[  242.691591][   T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  242.700571][ T6781] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  242.712798][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  242.723277][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  242.733863][ T6781] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  242.747963][ T6781] usb 1-1: config 1 interface 0 has no altsetting 0
[  242.755501][ T8023] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  242.763045][ T8023] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  242.778094][  T126] usb 8-1: Using ep0 maxpacket: 16
[  242.785670][ T6781] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  242.793594][  T126] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  242.795110][ T6781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  242.806832][  T126] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  242.815153][ T6781] usb 1-1: SerialNumber: syz
[  242.825545][  T126] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  242.825585][  T126] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  242.825626][  T126] usb 8-1: config 1 interface 0 has no altsetting 0
[  242.839378][ T8031] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  242.875137][ T8031] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  242.887880][   T10] usb 3-1: Using ep0 maxpacket: 16
[  242.893704][  T126] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  242.903287][  T126] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  242.911710][  T126] usb 8-1: SerialNumber: syz
[  242.921072][   T10] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  242.932287][   T10] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  242.942566][   T10] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  242.953185][   T10] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  242.967259][   T10] usb 3-1: config 1 interface 0 has no altsetting 0
[  242.973468][ T8023] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  242.999181][   T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  243.003461][ T8023] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  243.008978][   T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  243.024886][   T10] usb 3-1: SerialNumber: syz
[  243.032142][ T8033] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  243.044898][ T8033] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  243.053579][ T8038] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  243.071695][ T8038] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  243.086229][ T8031] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  243.094484][ T8031] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  243.237771][   T23] 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
[  243.283569][ T8033] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  243.296193][ T8038] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  243.307675][ T8038] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  243.310258][    T9] usb 2-1: USB disconnect, device number 18
[  243.318520][ T8033] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  243.329938][ T8031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  243.359463][ T8031] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  243.390266][    T9] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  243.540503][ T8038] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  243.556197][ T8038] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  243.559124][ T8033] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  243.579720][ T8033] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  243.606076][ T6781] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  243.794075][   T10] 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
[  243.815746][    T9] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  243.830119][  T126] 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
[  243.989724][    T9] usb 2-1: Using ep0 maxpacket: 16
[  243.996792][    T9] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  244.008246][    T9] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  244.018604][    T9] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  244.029055][    T9] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  244.042537][    T9] usb 2-1: config 1 interface 0 has no altsetting 0
[  244.051562][    T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  244.061288][    T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  244.069569][    T9] usb 2-1: SerialNumber: syz
[  244.087970][ T8056] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  244.096421][ T8056] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  244.310905][ T8056] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  244.322357][ T8056] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  244.531530][ T8056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  244.541587][ T8056] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  244.772140][    T9] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
2025/12/11 19:23:18 executed programs: 100
[  244.874466][    T9] usb 7-1: USB disconnect, device number 19
[  244.910349][    T9] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  245.167231][ T6781] usb 1-1: USB disconnect, device number 19
[  245.196027][ T6781] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  245.224904][  T126] usb 8-1: USB disconnect, device number 19
[  245.250541][  T126] cdc_ether 8-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  245.317724][    T9] usb 7-1: new high-speed USB device number 20 using dummy_hcd
[  245.332891][ T6780] usb 3-1: USB disconnect, device number 19
[  245.346623][ T6780] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  245.487717][    T9] usb 7-1: Using ep0 maxpacket: 16
[  245.494930][    T9] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  245.506599][    T9] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  245.516976][    T9] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  245.527659][    T9] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  245.541525][    T9] usb 7-1: config 1 interface 0 has no altsetting 0
[  245.550654][    T9] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  245.560496][    T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  245.568789][    T9] usb 7-1: SerialNumber: syz
[  245.577402][ T8100] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  245.585665][ T8100] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  245.609746][ T6781] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[  245.717774][  T126] usb 8-1: new high-speed USB device number 20 using dummy_hcd
[  245.767762][ T6780] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[  245.777665][ T6781] usb 1-1: Using ep0 maxpacket: 16
[  245.785000][ T6781] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  245.796756][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  245.807372][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  245.808463][ T8100] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  245.818137][ T6781] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  245.826743][ T8100] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  245.839734][ T6781] usb 1-1: config 1 interface 0 has no altsetting 0
[  245.855466][ T6781] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  245.865118][ T6781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  245.874284][ T6781] usb 1-1: SerialNumber: syz
[  245.877751][  T126] usb 8-1: Using ep0 maxpacket: 16
[  245.887931][ T8110] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  245.896132][ T8110] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  245.906102][  T126] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  245.917813][  T126] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  245.928523][  T126] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  245.939663][  T126] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  245.953892][  T126] usb 8-1: config 1 interface 0 has no altsetting 0
[  245.967017][  T126] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  245.976935][  T126] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  245.986182][  T126] usb 8-1: SerialNumber: syz
[  245.991312][ T6780] usb 3-1: Using ep0 maxpacket: 16
[  245.998913][ T6780] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  246.010963][ T6780] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  246.021589][ T6780] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  246.032307][ T6780] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  246.046412][ T6780] usb 3-1: config 1 interface 0 has no altsetting 0
[  246.057362][ T8100] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  246.068795][ T8113] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  246.068847][ T8100] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  246.088261][ T8113] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  246.097515][ T6780] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  246.105945][ T8110] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  246.107127][ T6780] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  246.121786][ T8110] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  246.123145][ T6780] usb 3-1: SerialNumber: syz
[  246.158625][ T8117] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  246.166234][ T8117] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  246.301137][    T9] 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
[  246.336993][ T8113] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  246.346712][ T8110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  246.368202][ T8113] raw-gadget.2 gadget.7: fail, usb_ep_enable returned -22
[  246.378792][ T8110] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  246.397892][ T8117] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  246.406791][    T9] usb 2-1: USB disconnect, device number 19
[  246.434720][    T9] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  246.465092][ T8117] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  246.594158][ T8113] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  246.604292][ T8113] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  246.621971][ T6781] cdc_ether 1-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  246.683439][ T8117] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  246.694361][ T8117] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  246.836052][  T126] 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
[  246.849063][    T9] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  246.916538][ T6780] 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
[  247.007716][    T9] usb 2-1: Using ep0 maxpacket: 16
[  247.015635][    T9] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  247.027676][    T9] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  247.038457][    T9] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  247.050682][    T9] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  247.065461][    T9] usb 2-1: config 1 interface 0 has no altsetting 0
[  247.074678][    T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  247.085419][    T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  247.095311][    T9] usb 2-1: SerialNumber: syz
[  247.133785][ T8136] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  247.156296][ T8136] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  247.367288][ T8136] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  247.371414][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 68!
[  247.375712][ T8136] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  247.400255][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 7c!
[  247.409196][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 36!
[  247.418741][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 90!
[  247.428955][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 01!
[  247.436837][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 01!
[  247.445725][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 06!
[  247.453899][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 24!
[  247.462176][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 10!
[  247.469779][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 03!
[  247.482810][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 08!
[  247.491494][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 80!
[  247.501229][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 85!
[  247.511149][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 83!
[  247.519725][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 87!
[  247.529251][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 89!
[  247.540728][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 20!
[  247.549714][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 20!
[  247.558849][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 20!
[  247.575019][    C1] cdc_ether 7-1:1.0 usb0: CDC: unexpected notification 17!
[  247.592744][ T8136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  247.606109][ T8136] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  247.822414][  T126] usb 7-1: USB disconnect, device number 20
[  247.845244][  T126] cdc_ether 7-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  247.863516][    T9] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  248.224138][  T126] usb 1-1: USB disconnect, device number 20
[  248.266122][  T126] cdc_ether 1-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  248.285094][   T23] usb 8-1: USB disconnect, device number 20
[  248.305818][   T23] cdc_ether 8-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  248.400488][ T6781] usb 3-1: USB disconnect, device number 20
[  248.424235][ T6781] cdc_ether 3-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  248.697737][  T126] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  248.697737][ T6919] usb 7-1: new high-speed USB device number 21 using dummy_hcd
[  248.767802][   T23] usb 8-1: new high-speed USB device number 21 using dummy_hcd
[  248.818229][ T6781] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[  248.847677][  T126] usb 1-1: Using ep0 maxpacket: 16
[  248.861623][  T126] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  248.874015][  T126] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  248.877680][ T6919] usb 7-1: Using ep0 maxpacket: 16
[  248.884552][  T126] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  248.901335][  T126] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  248.904977][ T6919] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  248.914645][  T126] usb 1-1: config 1 interface 0 has no altsetting 0
[  248.915883][  T126] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  248.926720][ T6919] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  248.933707][  T126] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  248.942880][ T6919] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  248.953294][  T126] usb 1-1: SerialNumber: syz
[  248.961592][ T6919] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  248.991280][ T6919] usb 7-1: config 1 interface 0 has no altsetting 0
[  249.004758][ T8175] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  249.012733][ T8175] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  249.020976][ T6919] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  249.030305][ T6919] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  249.038756][ T6919] usb 7-1: SerialNumber: syz
[  249.043494][   T23] usb 8-1: Using ep0 maxpacket: 16
[  249.050455][   T23] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  249.063187][   T23] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  249.074391][   T23] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  249.087091][   T23] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  249.102009][   T23] usb 8-1: config 1 interface 0 has no altsetting 0
[  249.113106][ T8182] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  249.121372][   T23] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  249.131188][   T23] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  249.134514][ T8182] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  249.139962][   T23] usb 8-1: SerialNumber: syz
[  249.152552][ T6781] usb 3-1: Using ep0 maxpacket: 16
[  249.162590][ T6781] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  249.174660][ T6781] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  249.184878][ T6781] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  249.195436][ T6781] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  249.208866][ T6781] usb 3-1: config 1 interface 0 has no altsetting 0
[  249.221044][ T8179] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  249.229199][ T6781] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  249.232944][ T8175] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  249.242867][ T6781] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  249.260354][ T6781] usb 3-1: SerialNumber: syz
[  249.266614][ T8179] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  249.274576][ T8175] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  249.299599][ T8184] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  249.308305][ T8184] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  249.353124][ T8182] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  249.366368][ T8182] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  249.485569][    T9] usb 2-1: USB disconnect, device number 20
[  249.492056][ T8179] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  249.503158][ T8179] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  249.521543][    T9] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  249.528740][ T8184] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  249.544538][ T8175] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  249.570782][ T8184] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  249.578718][ T8175] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  249.595312][ T8182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  249.609639][ T8182] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  249.720495][ T8179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  249.733172][ T8179] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  249.811417][ T8184] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  249.821632][ T8184] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  249.837017][  T126] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  249.857039][ T6919] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  249.937766][    T9] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  249.956887][   T23] 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
[  250.056309][ T6781] 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
[  250.108077][    T9] usb 2-1: Using ep0 maxpacket: 16
[  250.115235][    T9] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  250.127104][    T9] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  250.137674][    T9] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  250.147931][    T9] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  250.162130][    T9] usb 2-1: config 1 interface 0 has no altsetting 0
[  250.171771][    T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  250.181154][    T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  250.190135][    T9] usb 2-1: SerialNumber: syz
[  250.204869][ T8206] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  250.217726][ T8206] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  250.426713][ T8206] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  250.434775][ T8206] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  250.647051][ T8206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  250.660175][ T8206] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  250.883717][    T9] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  251.107655][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 68!
[  251.122833][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 7c!
[  251.131201][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 36!
[  251.139769][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 90!
[  251.150393][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 01!
[  251.159115][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 01!
[  251.167517][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 06!
[  251.175544][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 24!
[  251.183821][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 10!
[  251.191830][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 03!
[  251.206489][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 08!
[  251.214991][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 80!
[  251.223275][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 85!
[  251.231829][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 83!
[  251.240328][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 87!
[  251.249345][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 89!
2025/12/11 19:23:24 executed programs: 110
[  251.257888][    C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 20!
[  251.272880][ T6781] usb 1-1: USB disconnect, device number 21
[  251.296104][ T6781] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  251.348470][    T9] usb 8-1: USB disconnect, device number 21
[  251.370278][    T9] cdc_ether 8-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  251.398555][  T126] usb 7-1: USB disconnect, device number 21
[  251.422313][  T126] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  251.485605][   T23] usb 3-1: USB disconnect, device number 21
[  251.520659][   T23] cdc_ether 3-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  251.708206][ T6781] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[  251.797677][    T9] usb 8-1: new high-speed USB device number 22 using dummy_hcd
[  251.867712][  T126] usb 7-1: new high-speed USB device number 22 using dummy_hcd
[  251.888080][ T6781] usb 1-1: Using ep0 maxpacket: 16
[  251.897907][ T6781] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  251.910122][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  251.920661][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  251.931851][ T6781] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  251.946217][ T6781] usb 1-1: config 1 interface 0 has no altsetting 0
[  251.953522][   T23] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[  251.957710][    T9] usb 8-1: Using ep0 maxpacket: 16
[  251.963664][ T6781] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  251.973976][    T9] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  251.976647][ T6781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  251.988844][    T9] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  251.996850][ T6781] usb 1-1: SerialNumber: syz
[  252.007434][    T9] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  252.022796][    T9] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  252.036671][    T9] usb 8-1: config 1 interface 0 has no altsetting 0
[  252.045711][    T9] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  252.056399][    T9] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  252.065562][    T9] usb 8-1: SerialNumber: syz
[  252.070851][  T126] usb 7-1: Using ep0 maxpacket: 16
[  252.081694][  T126] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  252.083247][ T8246] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  252.093201][  T126] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  252.108438][ T8246] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  252.111209][  T126] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  252.118922][   T23] usb 3-1: Using ep0 maxpacket: 16
[  252.129323][  T126] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  252.136932][   T23] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  252.148508][  T126] usb 7-1: config 1 interface 0 has no altsetting 0
[  252.159927][   T23] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  252.178082][   T23] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  252.189438][   T23] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  252.204206][   T23] usb 3-1: config 1 interface 0 has no altsetting 0
[  252.215957][ T8252] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  252.224212][   T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  252.224548][ T8252] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  252.234516][   T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  252.248295][  T126] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  252.251176][   T23] usb 3-1: SerialNumber: syz
[  252.260322][  T126] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  252.260361][  T126] usb 7-1: SerialNumber: syz
[  252.283166][ T8254] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  252.298132][ T8254] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  252.314285][ T8257] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  252.322493][ T8257] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  252.336191][ T8246] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  252.344716][ T8246] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  252.447478][ T8252] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  252.459864][ T8252] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  252.532814][ T8254] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  252.541756][ T8257] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  252.550130][ T8254] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  252.559422][ T8257] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  252.565743][ T6919] usb 2-1: USB disconnect, device number 21
[  252.577262][ T6919] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  252.581235][ T8246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  252.644018][ T8246] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  252.683025][ T8252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  252.695054][ T8252] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  252.774034][ T8254] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  252.783498][ T8257] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  252.793408][ T8257] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  252.806595][ T8254] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  252.874731][ T6781] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  252.922755][    T9] 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
[  253.015621][   T23] 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
[  253.028185][ T6919] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  253.047143][  T126] cdc_ether 7-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  253.187680][ T6919] usb 2-1: Using ep0 maxpacket: 16
[  253.201802][ T6919] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  253.213888][ T6919] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  253.224534][ T6919] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  253.235576][ T6919] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  253.250799][ T6919] usb 2-1: config 1 interface 0 has no altsetting 0
[  253.263169][ T6919] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  253.272733][ T6919] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  253.281375][ T6919] usb 2-1: SerialNumber: syz
[  253.291368][ T8276] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  253.306985][ T8276] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  253.516592][ T8276] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  253.525514][ T8276] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  253.735125][ T8276] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  253.748708][ T8276] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  253.983061][ T6919] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  254.326379][ T6919] usb 1-1: USB disconnect, device number 22
[  254.364672][ T6919] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  254.448652][  T126] usb 8-1: USB disconnect, device number 22
[  254.474067][   T23] usb 7-1: USB disconnect, device number 22
[  254.486275][  T126] cdc_ether 8-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  254.512908][   T23] cdc_ether 7-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  254.579290][    T9] usb 3-1: USB disconnect, device number 22
[  254.634381][    T9] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  254.737713][ T6919] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[  254.897745][ T6919] usb 1-1: Using ep0 maxpacket: 16
[  254.905120][ T6919] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  254.917126][ T6919] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  254.927689][ T6919] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  254.939047][ T6919] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  254.948752][  T126] usb 8-1: new high-speed USB device number 23 using dummy_hcd
[  254.953342][ T6919] usb 1-1: config 1 interface 0 has no altsetting 0
[  254.967895][   T23] usb 7-1: new high-speed USB device number 23 using dummy_hcd
[  254.984921][ T6919] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  254.994199][ T6919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  254.997767][    T9] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  255.002683][ T6919] usb 1-1: SerialNumber: syz
[  255.021164][ T8323] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  255.029048][ T8323] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  255.118269][  T126] usb 8-1: Using ep0 maxpacket: 16
[  255.128845][  T126] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  255.131252][   T23] usb 7-1: Using ep0 maxpacket: 16
[  255.140267][  T126] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  255.147879][   T23] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  255.155726][  T126] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  255.155770][  T126] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  255.166996][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  255.177117][  T126] usb 8-1: config 1 interface 0 has no altsetting 0
[  255.180363][  T126] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  255.190333][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  255.200652][  T126] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  255.200688][  T126] usb 8-1: SerialNumber: syz
[  255.207611][   T23] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  255.207654][   T23] usb 7-1: config 1 interface 0 has no altsetting 0
[  255.217085][    T9] usb 3-1: Using ep0 maxpacket: 16
[  255.229485][   T23] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  255.273085][ T8330] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  255.276560][   T23] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  255.292294][   T23] usb 7-1: SerialNumber: syz
[  255.298394][ T8323] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  255.306242][ T8323] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  255.309209][ T8330] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  255.316098][    T9] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  255.334294][    T9] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  255.344777][    T9] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  255.355303][    T9] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  255.366125][ T8329] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  255.369168][    T9] usb 3-1: config 1 interface 0 has no altsetting 0
[  255.386242][ T8329] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  255.398898][    T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  255.408191][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  255.416349][    T9] usb 3-1: SerialNumber: syz
[  255.439487][ T8333] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  255.447320][ T8333] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  255.560473][ T8323] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  255.569983][ T8323] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  255.590847][ T8330] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  255.599808][ T8330] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  255.608917][ T8329] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  255.616680][ T8329] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22
[  255.640446][ T6780] usb 2-1: USB disconnect, device number 22
[  255.650583][ T6780] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  255.663477][ T8333] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  255.682821][ T8333] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  255.791775][ T6919] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  255.814966][ T8330] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  255.831835][ T8330] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  255.845499][ T8329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  255.869709][ T8329] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  255.899712][ T8333] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  255.909137][ T8333] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  256.058730][ T6780] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  256.090589][  T126] 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
[  256.115673][   T23] cdc_ether 7-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  256.204732][    T9] 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
[  256.238164][ T6780] usb 2-1: Using ep0 maxpacket: 16
[  256.248840][ T6780] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  256.260901][ T6780] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  256.272050][ T6780] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  256.282885][ T6780] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  256.296818][ T6780] usb 2-1: config 1 interface 0 has no altsetting 0
[  256.308976][ T6780] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  256.318347][ T6780] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  256.326832][ T6780] usb 2-1: SerialNumber: syz
[  256.347560][ T8352] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  256.355568][ T8352] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  256.564012][ T8352] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  256.573334][ T8352] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  256.797809][ T8352] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  256.810232][ T8352] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  257.037400][ T6780] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  257.048779][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 68!
[  257.064408][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 7c!
[  257.072423][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 36!
[  257.080642][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 90!
[  257.091107][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 01!
[  257.099839][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 01!
[  257.107983][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 06!
[  257.116443][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 24!
[  257.125186][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 10!
[  257.133304][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 03!
[  257.151441][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 08!
[  257.159552][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 80!
[  257.168010][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 85!
[  257.176494][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 83!
[  257.184923][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 87!
[  257.193019][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 89!
[  257.201645][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 20!
[  257.209450][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 20!
[  257.217298][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 20!
[  257.230264][    C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 17!
[  257.468753][ T6780] usb 1-1: USB disconnect, device number 23
[  257.483855][ T6780] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  257.505951][    T9] usb 8-1: USB disconnect, device number 23
[  257.532242][   T23] usb 7-1: USB disconnect, device number 23
[  257.536643][    T9] cdc_ether 8-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
2025/12/11 19:23:31 executed programs: 120
[  257.590400][   T23] cdc_ether 7-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  257.646512][  T126] usb 3-1: USB disconnect, device number 23
[  257.692158][  T126] cdc_ether 3-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  257.957839][    T9] usb 8-1: new high-speed USB device number 24 using dummy_hcd
[  258.017784][   T23] usb 7-1: new high-speed USB device number 24 using dummy_hcd
[  258.090765][  T126] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[  258.117660][    T9] usb 8-1: Using ep0 maxpacket: 16
[  258.125867][    T9] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  258.137840][    T9] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  258.148939][    T9] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  258.160468][    T9] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  258.174443][    T9] usb 8-1: config 1 interface 0 has no altsetting 0
[  258.184329][    T9] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  258.188441][   T23] usb 7-1: Using ep0 maxpacket: 16
[  258.194041][    T9] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  258.207775][    T9] usb 8-1: SerialNumber: syz
[  258.215077][   T23] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  258.226837][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  258.230350][ T8396] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  258.237868][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  258.255677][   T23] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  258.257959][  T126] usb 3-1: Using ep0 maxpacket: 16
[  258.269573][   T23] usb 7-1: config 1 interface 0 has no altsetting 0
[  258.277814][  T126] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  258.287310][ T6919] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[  258.293281][  T126] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  258.301330][ T8396] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  258.311990][  T126] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  258.330182][  T126] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  258.339659][   T23] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  258.344113][  T126] usb 3-1: config 1 interface 0 has no altsetting 0
[  258.353452][   T23] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  258.364871][  T126] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  258.369483][   T23] usb 7-1: SerialNumber: syz
[  258.384100][  T126] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  258.392497][  T126] usb 3-1: SerialNumber: syz
[  258.407717][ T8395] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  258.413691][ T8402] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  258.423074][ T8402] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  258.431103][ T8395] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  258.477901][ T6919] usb 1-1: Using ep0 maxpacket: 16
[  258.485487][ T6919] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  258.497995][ T6919] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  258.508206][ T6919] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  258.518748][ T6919] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  258.532706][ T6919] usb 1-1: config 1 interface 0 has no altsetting 0
[  258.540629][ T8396] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  258.549068][ T8396] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22
[  258.559119][ T6919] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  258.569555][ T6919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  258.578617][ T6919] usb 1-1: SerialNumber: syz
[  258.598587][ T8409] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  258.606982][ T8409] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  258.632367][ T8402] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  258.643005][ T8395] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  258.646712][ T8402] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  258.651574][ T8395] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22
[  258.748947][ T6780] usb 2-1: USB disconnect, device number 23
[  258.760418][ T6780] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  258.760492][ T8396] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  258.802791][ T8396] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  258.833017][ T8409] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  258.863972][ T8409] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  258.870176][ T8395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  258.882243][ T8402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  258.898570][ T8402] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  258.915405][ T8395] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  259.066102][    T9] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  259.085621][ T8409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  259.104617][ T8409] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  259.131985][  T126] 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
[  259.161960][   T23] cdc_ether 7-1:1.0 usb2: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  259.209224][ T6780] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[  259.321912][ T6919] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  259.377700][ T6780] usb 2-1: Using ep0 maxpacket: 16
[  259.384753][ T6780] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  259.396949][ T6780] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  259.408322][ T6780] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  259.419300][ T6780] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  259.433483][ T6780] usb 2-1: config 1 interface 0 has no altsetting 0
[  259.448627][ T6780] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  259.459131][ T6780] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  259.468073][ T6780] usb 2-1: SerialNumber: syz
[  259.478558][ T8424] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  259.486318][ T8424] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  259.695508][ T8424] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  259.703227][ T8424] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[  259.919499][ T8424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  259.928939][ T8424] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  260.146636][ T6780] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  260.589423][ T6780] usb 8-1: USB disconnect, device number 24
[  260.624674][ T6780] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  260.635782][  T126] usb 7-1: USB disconnect, device number 24
[  260.662822][  T126] cdc_ether 7-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  260.699592][    T9] usb 3-1: USB disconnect, device number 24
[  260.746775][    T9] cdc_ether 3-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  260.999838][ T8400] usb 1-1: USB disconnect, device number 24
[  261.029899][ T8400] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  261.107971][ T6780] usb 8-1: new high-speed USB device number 25 using dummy_hcd
[  261.116882][  T126] usb 7-1: new high-speed USB device number 25 using dummy_hcd
[  261.177700][    T9] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[  261.297685][ T6780] usb 8-1: Using ep0 maxpacket: 16
[  261.303311][  T126] usb 7-1: Using ep0 maxpacket: 16
[  261.311680][ T6780] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  261.323122][ T6780] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  261.335366][ T6780] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  261.345815][ T6780] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  261.359319][ T6780] usb 8-1: config 1 interface 0 has no altsetting 0
[  261.367168][  T126] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  261.378889][  T126] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  261.389486][  T126] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  261.399590][  T126] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  261.413161][  T126] usb 7-1: config 1 interface 0 has no altsetting 0
[  261.420716][    T9] usb 3-1: Using ep0 maxpacket: 16
[  261.427249][ T6780] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  261.437072][ T6780] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  261.445281][ T6780] usb 8-1: SerialNumber: syz
[  261.450744][    T9] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  261.462415][    T9] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  261.472803][    T9] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  261.483428][    T9] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  261.497251][    T9] usb 3-1: config 1 interface 0 has no altsetting 0
[  261.504551][ T8400] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  261.512462][  T126] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  261.521666][  T126] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  261.530095][  T126] usb 7-1: SerialNumber: syz
[  261.540701][ T8471] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  261.541852][    T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  261.557283][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  261.566092][    T9] usb 3-1: SerialNumber: syz
[  261.568244][ T8471] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  261.580328][ T8475] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  261.595709][ T8478] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  261.603258][ T8475] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  261.608795][ T8478] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  261.697687][ T8400] usb 1-1: Using ep0 maxpacket: 16
[  261.705490][ T8400] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  261.717047][ T8400] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  261.727659][ T8400] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  261.738662][ T8400] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  261.752141][ T8400] usb 1-1: config 1 interface 0 has no altsetting 0
[  261.761684][ T8400] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  261.771562][ T8400] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  261.780218][ T8400] usb 1-1: SerialNumber: syz
[  261.804521][ T8488] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  261.812444][ T8488] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  261.821014][ T8471] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  261.834403][ T8471] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  261.842121][ T8475] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  261.852252][ T8478] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  261.864343][ T6919] usb 2-1: USB disconnect, device number 24
[  261.873542][ T8475] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  261.883308][ T8478] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  261.894015][ T6919] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  262.029941][ T8488] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  262.037855][ T8488] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  262.082626][ T8471] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  262.099024][ T8471] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  262.109743][ T8475] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  262.119937][ T8478] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  262.134689][ T8478] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  262.143220][ T8475] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  262.252919][ T8488] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  262.262529][ T6919] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[  262.274595][ T8488] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  262.333461][ T6780] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  262.379270][  T126] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  262.427643][ T6919] usb 2-1: Using ep0 maxpacket: 16
[  262.427912][    T9] 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
[  262.445425][ T6919] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  262.457141][ T6919] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  262.467497][ T6919] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  262.477870][ T6919] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  262.491426][ T6919] usb 2-1: config 1 interface 0 has no altsetting 0
[  262.515448][ T6919] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  262.525008][ T6919] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  262.533427][ T6919] usb 2-1: SerialNumber: syz
[  262.554440][ T8507] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[  262.565993][ T8507] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[  262.569288][ T8400] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  262.778471][ T8507] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[  262.786274][ T8507] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[  262.996345][ T8507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  263.006197][ T8507] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  263.227352][ T6919] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
2025/12/11 19:23:37 executed programs: 130
[  263.633076][ T8400] usb 8-1: USB disconnect, device number 25
[  263.657855][ T8400] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  263.717049][ T6919] usb 7-1: USB disconnect, device number 25
[  263.736896][ T6919] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  263.759324][   T23] usb 3-1: USB disconnect, device number 25
[  263.781017][   T23] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  264.022609][   T36] usb 1-1: USB disconnect, device number 25
[  264.032216][   T36] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  264.077753][ T8400] usb 8-1: new high-speed USB device number 26 using dummy_hcd
[  264.170304][ T6919] usb 7-1: new high-speed USB device number 26 using dummy_hcd
[  264.207696][   T23] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[  264.248193][ T8400] usb 8-1: Using ep0 maxpacket: 16
[  264.256513][ T8400] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  264.267854][ T8400] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  264.279024][ T8400] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  264.289665][ T8400] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  264.303599][ T8400] usb 8-1: config 1 interface 0 has no altsetting 0
[  264.311937][ T8400] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  264.321645][ T8400] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  264.330100][ T8400] usb 8-1: SerialNumber: syz
[  264.337945][ T6919] usb 7-1: Using ep0 maxpacket: 16
[  264.339568][ T8552] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  264.352224][ T8552] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  264.355789][ T6919] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  264.371088][ T6919] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  264.381363][ T6919] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  264.391450][ T6919] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  264.405289][ T6919] usb 7-1: config 1 interface 0 has no altsetting 0
[  264.412970][   T23] usb 3-1: Using ep0 maxpacket: 16
[  264.426068][   T23] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  264.438048][   T23] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  264.448356][   T23] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  264.459248][   T23] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  264.472846][   T23] usb 3-1: config 1 interface 0 has no altsetting 0
[  264.481588][ T6919] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  264.491236][ T6919] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  264.499616][ T6919] usb 7-1: SerialNumber: syz
[  264.506040][   T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  264.515395][   T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  264.523703][   T23] usb 3-1: SerialNumber: syz
[  264.533036][ T8557] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  264.542152][ T8557] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  264.553538][ T8559] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  264.561325][   T36] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[  264.569052][ T8552] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  264.570330][ T8559] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  264.590987][ T8552] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  264.737709][   T36] usb 1-1: Using ep0 maxpacket: 16
[  264.746087][   T36] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  264.757664][   T36] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  264.768336][   T36] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  264.778836][   T36] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  264.782685][ T8557] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  264.792539][   T36] usb 1-1: config 1 interface 0 has no altsetting 0
[  264.808135][   T36] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  264.814610][ T8552] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  264.818140][   T36] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  264.835392][ T8559] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  264.836960][   T36] usb 1-1: SerialNumber: syz
[  264.854208][ T8557] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  264.858488][ T8552] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  264.867793][ T8559] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  264.872416][ T8565] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  264.895019][ T8565] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  264.951914][    T9] usb 2-1: USB disconnect, device number 25
[  264.972813][    T9] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  265.072076][ T8557] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  265.085990][ T8557] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  265.096210][ T8559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  265.105337][ T8565] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  265.121472][ T8565] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  265.138401][ T8559] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  265.147878][ T8400] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  265.310712][ T6919] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  265.354347][ T8565] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  265.367760][    T9] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  265.389174][ T8565] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  265.404197][   T23] 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
[  265.548501][    T9] usb 2-1: Using ep0 maxpacket: 16
[  265.558949][    T9] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  265.570810][    T9] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  265.581976][    T9] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  265.592267][    T9] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  265.606142][    T9] usb 2-1: config 1 interface 0 has no altsetting 0
[  265.614410][    T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  265.624530][    T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  265.633062][    T9] usb 2-1: SerialNumber: syz
[  265.633481][   T36] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  265.657819][ T8581] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[  265.675512][ T8581] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[  265.896630][ T8581] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[  265.904394][ T8581] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[  266.114246][ T8581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  266.125839][ T8581] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  266.361628][    T9] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  266.679244][   T36] usb 8-1: USB disconnect, device number 26
[  266.715673][   T36] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  266.770868][   T23] usb 7-1: USB disconnect, device number 26
[  266.798580][   T23] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  266.851171][ T6919] usb 3-1: USB disconnect, device number 26
[  266.876993][ T6919] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  267.071212][ T2880] usb 1-1: USB disconnect, device number 26
[  267.080893][ T2880] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  267.110989][   T36] usb 8-1: new high-speed USB device number 27 using dummy_hcd
[  267.229763][   T23] usb 7-1: new high-speed USB device number 27 using dummy_hcd
[  267.267724][ T6919] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[  267.278081][   T36] usb 8-1: Using ep0 maxpacket: 16
[  267.285197][   T36] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  267.296961][   T36] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  267.307775][   T36] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  267.318681][   T36] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  267.332908][   T36] usb 8-1: config 1 interface 0 has no altsetting 0
[  267.345567][   T36] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  267.355133][   T36] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  267.363311][   T36] usb 8-1: SerialNumber: syz
[  267.372455][ T8625] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  267.380125][ T8625] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  267.417711][   T23] usb 7-1: Using ep0 maxpacket: 16
[  267.423510][ T6919] usb 3-1: Using ep0 maxpacket: 16
[  267.431657][   T23] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  267.443561][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  267.454295][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  267.464752][   T23] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  267.478379][   T23] usb 7-1: config 1 interface 0 has no altsetting 0
[  267.486153][ T2880] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  267.494397][ T6919] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  267.506052][ T6919] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  267.516247][ T6919] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  267.527080][ T6919] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  267.541148][ T6919] usb 3-1: config 1 interface 0 has no altsetting 0
[  267.550839][   T23] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  267.560631][   T23] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  267.569013][   T23] usb 7-1: SerialNumber: syz
[  267.575287][ T6919] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  267.584631][ T6919] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  267.593325][ T6919] usb 3-1: SerialNumber: syz
[  267.599976][ T8625] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  267.605906][ T8628] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  267.615739][ T8628] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  267.627782][ T8625] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  267.649963][ T8630] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  267.659158][ T8630] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  267.707720][ T2880] usb 1-1: Using ep0 maxpacket: 16
[  267.715571][ T2880] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  267.727613][ T2880] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  267.737866][ T2880] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  267.748639][ T2880] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  267.762699][ T2880] usb 1-1: config 1 interface 0 has no altsetting 0
[  267.771243][ T2880] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  267.780769][ T2880] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  267.789206][ T2880] usb 1-1: SerialNumber: syz
[  267.801308][ T8640] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  267.817841][ T8640] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  267.837164][ T8628] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  267.845288][ T8628] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  267.846908][ T8625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  267.871196][ T8630] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  267.879112][ T8630] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  267.883813][ T8625] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  268.019379][ T6781] usb 2-1: USB disconnect, device number 26
[  268.029781][ T6781] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  268.041611][ T8640] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  268.064300][ T8628] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  268.089437][ T8640] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  268.098720][ T8630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  268.121543][ T8628] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  268.142069][ T8630] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  268.198597][   T36] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  268.339680][ T8640] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  268.349016][ T8640] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  268.374725][   T23] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  268.400946][ T6919] 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
[  268.517740][ T6781] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[  268.569351][ T2880] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  268.667681][ T6781] usb 2-1: Using ep0 maxpacket: 16
[  268.674940][ T6781] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  268.686569][ T6781] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  268.696936][ T6781] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  268.707281][ T6781] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  268.720763][ T6781] usb 2-1: config 1 interface 0 has no altsetting 0
[  268.729939][ T6781] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  268.739673][ T6781] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  268.747801][ T6781] usb 2-1: SerialNumber: syz
[  268.764402][ T8663] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  268.779795][ T8663] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  268.988696][ T8663] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  268.996467][ T8663] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  269.206957][ T8663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  269.227913][ T8663] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  269.449652][ T6781] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  269.514551][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 68!
[  269.532400][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 7c!
[  269.540640][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 36!
[  269.548293][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 90!
[  269.558736][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 01!
[  269.566805][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 01!
[  269.575005][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 06!
[  269.583359][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 24!
[  269.592109][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 10!
[  269.600186][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 03!
[  269.614341][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 08!
[  269.622733][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 80!
[  269.631268][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 85!
[  269.639586][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 83!
[  269.647941][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 87!
[  269.655981][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 89!
[  269.664654][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 20!
[  269.672609][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 20!
[  269.680506][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 20!
[  269.694868][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 17!
2025/12/11 19:23:43 executed programs: 140
[  269.739187][ T6781] usb 8-1: USB disconnect, device number 27
[  269.774649][ T6781] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  269.835987][ T2880] usb 7-1: USB disconnect, device number 27
[  269.868437][ T2880] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  269.912986][ T8400] usb 3-1: USB disconnect, device number 27
[  269.942312][ T8400] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  270.135697][    T9] usb 1-1: USB disconnect, device number 27
[  270.146005][    T9] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  270.229289][ T6781] usb 8-1: new high-speed USB device number 28 using dummy_hcd
[  270.317687][ T2880] usb 7-1: new high-speed USB device number 28 using dummy_hcd
[  270.378175][ T8400] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[  270.397819][ T6781] usb 8-1: Using ep0 maxpacket: 16
[  270.405815][ T6781] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  270.417854][ T6781] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  270.428446][ T6781] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  270.439548][ T6781] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  270.453550][ T6781] usb 8-1: config 1 interface 0 has no altsetting 0
[  270.463562][ T6781] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  270.473875][ T6781] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  270.482421][ T6781] usb 8-1: SerialNumber: syz
[  270.487426][ T2880] usb 7-1: Using ep0 maxpacket: 16
[  270.494612][ T2880] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  270.506150][ T2880] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  270.516353][ T2880] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  270.527049][ T2880] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  270.537779][ T8400] usb 3-1: Using ep0 maxpacket: 16
[  270.541765][ T2880] usb 7-1: config 1 interface 0 has no altsetting 0
[  270.555961][    T9] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[  270.558017][ T8702] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  270.578540][ T8400] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  270.583501][ T8702] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  270.590929][ T8400] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  270.599273][ T2880] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  270.609278][ T8400] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  270.618501][ T2880] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  270.618536][ T2880] usb 7-1: SerialNumber: syz
[  270.638457][ T8707] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  270.639892][ T8400] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  270.645144][ T8707] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  270.653332][ T8400] usb 3-1: config 1 interface 0 has no altsetting 0
[  270.726776][ T8400] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  270.736590][ T8400] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  270.745449][ T8400] usb 3-1: SerialNumber: syz
[  270.759877][ T8709] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  270.768187][ T8709] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  270.807788][    T9] usb 1-1: Using ep0 maxpacket: 16
[  270.814880][    T9] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  270.826679][    T9] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  270.837748][    T9] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  270.848965][    T9] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  270.863450][    T9] usb 1-1: config 1 interface 0 has no altsetting 0
[  270.873335][ T8707] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  270.882263][ T8707] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  270.882338][    T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  270.899051][    T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  270.907387][    T9] usb 1-1: SerialNumber: syz
[  270.912599][ T8702] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  270.920934][ T8702] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  270.935208][ T8719] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  270.950013][ T8719] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  270.976975][ T8709] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  270.994644][ T8709] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  271.102544][ T8707] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  271.113956][ T8707] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  271.131989][ T8702] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  271.133159][ T6919] usb 2-1: USB disconnect, device number 27
[  271.153209][ T8702] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  271.162860][ T8719] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  271.173727][ T6919] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  271.183396][ T8719] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  271.217880][ T8709] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  271.239422][ T8709] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  271.404874][ T6781] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  271.430122][ T8719] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  271.437812][ T2880] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  271.471253][ T8719] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  271.511907][ T8400] 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
[  271.557718][ T6919] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[  271.705305][    T9] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  271.717839][ T6919] usb 2-1: Using ep0 maxpacket: 16
[  271.736779][ T6919] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  271.748296][ T6919] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  271.758335][ T6919] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  271.768428][ T6919] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  271.782161][ T6919] usb 2-1: config 1 interface 0 has no altsetting 0
[  271.796997][ T6919] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  271.806517][ T6919] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  271.815162][ T6919] usb 2-1: SerialNumber: syz
[  271.823898][ T8736] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  271.832700][ T8736] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  272.042997][ T8736] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  272.053977][ T8736] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  272.263411][ T8736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  272.275230][ T8736] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  272.499462][ T6919] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  272.784998][ T6919] usb 8-1: USB disconnect, device number 28
[  272.824366][ T6919] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  272.893115][    T9] usb 7-1: USB disconnect, device number 28
[  272.921825][    T9] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  272.986983][ T8400] usb 3-1: USB disconnect, device number 28
[  273.013278][ T8400] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  273.202845][ T2880] usb 1-1: USB disconnect, device number 28
[  273.219108][ T6919] usb 8-1: new high-speed USB device number 29 using dummy_hcd
[  273.229872][ T2880] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  273.327753][    T9] usb 7-1: new high-speed USB device number 29 using dummy_hcd
[  273.378596][ T8400] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[  273.397676][ T6919] usb 8-1: Using ep0 maxpacket: 16
[  273.405386][ T6919] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  273.418227][ T6919] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  273.429989][ T6919] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  273.441225][ T6919] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  273.455794][ T6919] usb 8-1: config 1 interface 0 has no altsetting 0
[  273.468203][ T6919] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  273.478369][ T6919] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  273.486857][ T6919] usb 8-1: SerialNumber: syz
[  273.487748][    T9] usb 7-1: Using ep0 maxpacket: 16
[  273.495837][ T8779] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  273.505008][ T8779] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  273.506810][    T9] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  273.525173][    T9] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  273.536050][    T9] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  273.547465][    T9] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  273.562556][    T9] usb 7-1: config 1 interface 0 has no altsetting 0
[  273.572291][    T9] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  273.582516][    T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  273.591420][    T9] usb 7-1: SerialNumber: syz
[  273.596390][ T8400] usb 3-1: Using ep0 maxpacket: 16
[  273.603927][ T8400] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  273.615995][ T8400] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  273.626448][ T8400] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  273.637484][ T8400] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  273.637706][ T2880] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[  273.651058][ T8400] usb 3-1: config 1 interface 0 has no altsetting 0
[  273.652417][ T8400] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  273.675081][ T8400] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  273.683344][ T8400] usb 3-1: SerialNumber: syz
[  273.692271][ T8784] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  273.699854][ T8784] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  273.711992][ T8788] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  273.718608][ T8779] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  273.719828][ T8788] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  273.738241][ T8779] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  273.847663][ T2880] usb 1-1: Using ep0 maxpacket: 16
[  273.854888][ T2880] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  273.866550][ T2880] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  273.877172][ T2880] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  273.887603][ T2880] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  273.902120][ T2880] usb 1-1: config 1 interface 0 has no altsetting 0
[  273.910226][ T8784] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  273.917793][ T8784] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  273.926431][ T2880] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  273.935768][ T2880] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  273.938641][ T8788] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  273.944096][ T2880] usb 1-1: SerialNumber: syz
[  273.953778][ T8779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  273.968735][ T8788] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  273.981722][ T8779] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  273.997022][ T8793] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  274.005648][ T8793] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  274.127220][ T8784] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  274.137090][ T8784] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  274.217120][ T8788] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  274.218038][ T6781] usb 2-1: USB disconnect, device number 28
[  274.238351][ T8793] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  274.245994][ T8793] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  274.256458][ T8788] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  274.282226][ T6781] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  274.293390][ T6919] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  274.387689][    T9] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  274.498559][ T8793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  274.511174][ T8400] 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
[  274.525347][ T8793] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  274.737693][ T6781] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[  274.756696][ T2880] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  274.927950][ T6781] usb 2-1: Using ep0 maxpacket: 16
[  274.939750][ T6781] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  274.951773][ T6781] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  274.962762][ T6781] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  274.973994][ T6781] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  274.987678][ T6781] usb 2-1: config 1 interface 0 has no altsetting 0
[  274.996139][ T6781] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  275.005650][ T6781] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  275.013929][ T6781] usb 2-1: SerialNumber: syz
[  275.023333][ T8810] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  275.031134][ T8810] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  275.239885][ T8810] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  275.247351][ T8810] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  275.459574][ T8810] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  275.470014][ T8810] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  275.693425][ T6781] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
2025/12/11 19:23:49 executed programs: 150
[  275.824541][ T8400] usb 8-1: USB disconnect, device number 29
[  275.855371][ T8400] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  275.958919][ T6781] usb 7-1: USB disconnect, device number 29
[  275.996069][ T6781] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  276.060550][ T2880] usb 3-1: USB disconnect, device number 29
[  276.089894][ T2880] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  276.261927][ T6919] usb 1-1: USB disconnect, device number 29
[  276.282260][ T6919] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  276.288149][ T8400] usb 8-1: new high-speed USB device number 30 using dummy_hcd
[  276.391415][ T6781] usb 7-1: new high-speed USB device number 30 using dummy_hcd
[  276.467756][ T8400] usb 8-1: Using ep0 maxpacket: 16
[  276.494590][ T8400] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  276.507034][ T8400] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  276.507730][ T2880] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[  276.517800][ T8400] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  276.536117][ T8400] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  276.550161][ T8400] usb 8-1: config 1 interface 0 has no altsetting 0
[  276.557831][ T6781] usb 7-1: Using ep0 maxpacket: 16
[  276.558850][ T8400] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  276.566372][ T6781] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  276.572954][ T8400] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  276.572990][ T8400] usb 8-1: SerialNumber: syz
[  276.599769][ T6781] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  276.610606][ T6781] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  276.613707][ T8854] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  276.621739][ T6781] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  276.637907][ T8854] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  276.642894][ T6781] usb 7-1: config 1 interface 0 has no altsetting 0
[  276.664650][ T6781] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  276.674325][ T6781] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  276.682598][ T6781] usb 7-1: SerialNumber: syz
[  276.692266][ T8858] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  276.700074][ T8858] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  276.747706][ T2880] usb 3-1: Using ep0 maxpacket: 16
[  276.755375][ T2880] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  276.766947][ T2880] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  276.777220][ T2880] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  276.787405][ T2880] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  276.800919][ T2880] usb 3-1: config 1 interface 0 has no altsetting 0
[  276.807724][ T6919] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[  276.817455][ T2880] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  276.827223][ T2880] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  276.835665][ T2880] usb 3-1: SerialNumber: syz
[  276.845653][ T8861] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  276.853400][ T8861] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  276.863659][ T8854] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  276.873410][ T8854] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  276.908283][ T8858] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  276.916029][ T8858] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  276.977705][ T6919] usb 1-1: Using ep0 maxpacket: 16
[  276.984883][ T6919] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  276.996982][ T6919] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  277.007431][ T6919] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  277.018136][ T6919] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  277.032509][ T6919] usb 1-1: config 1 interface 0 has no altsetting 0
[  277.041972][ T6919] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  277.051930][ T6919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  277.060741][ T6919] usb 1-1: SerialNumber: syz
[  277.070919][ T8861] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  277.087731][ T8872] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  277.094802][ T8854] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  277.098280][ T8861] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  277.117531][ T8872] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  277.122734][ T8854] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  277.143958][ T8858] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  277.161595][ T8858] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  277.288830][   T23] usb 2-1: USB disconnect, device number 29
[  277.306487][   T23] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  277.334231][ T8872] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  277.335571][ T8861] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  277.371385][ T8872] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  277.391077][ T8861] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  277.420600][ T8400] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  277.436462][ T6781] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  277.617183][ T8872] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  277.627446][ T8872] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  277.650241][ T2880] 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
[  277.738837][   T23] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[  277.860708][ T6919] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  277.907718][   T23] usb 2-1: Using ep0 maxpacket: 16
[  277.919359][   T23] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  277.931372][   T23] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  277.941791][   T23] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  277.952449][   T23] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  277.966147][   T23] usb 2-1: config 1 interface 0 has no altsetting 0
[  277.974839][   T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  277.984484][   T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  277.992573][   T23] usb 2-1: SerialNumber: syz
[  278.006635][ T8889] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  278.015273][ T8889] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  278.224401][ T8889] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  278.232379][ T8889] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  278.445967][ T8889] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  278.455401][ T8889] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  278.683044][   T23] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  278.883439][   T23] usb 8-1: USB disconnect, device number 30
[  278.903605][   T23] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  279.010182][ T6919] usb 7-1: USB disconnect, device number 30
[  279.038865][ T6919] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  279.108563][ T2880] usb 3-1: USB disconnect, device number 30
[  279.129255][ T2880] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  279.317919][   T23] usb 8-1: new high-speed USB device number 31 using dummy_hcd
[  279.329041][ T6781] usb 1-1: USB disconnect, device number 30
[  279.354978][ T6781] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  279.398651][ T6919] usb 7-1: new high-speed USB device number 31 using dummy_hcd
[  279.513669][ T2880] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[  279.521759][   T23] usb 8-1: Using ep0 maxpacket: 16
[  279.530164][   T23] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  279.541672][   T23] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  279.551902][   T23] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  279.562517][   T23] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  279.575835][   T23] usb 8-1: config 1 interface 0 has no altsetting 0
[  279.583009][ T6919] usb 7-1: Using ep0 maxpacket: 16
[  279.590592][   T23] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  279.600219][   T23] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  279.608591][   T23] usb 8-1: SerialNumber: syz
[  279.613668][ T6919] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  279.625655][ T6919] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  279.636032][ T6919] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  279.646763][ T6919] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  279.660083][ T6919] usb 7-1: config 1 interface 0 has no altsetting 0
[  279.672366][ T6919] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  279.681595][ T6919] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  279.689790][ T6919] usb 7-1: SerialNumber: syz
[  279.694538][ T8931] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  279.702118][ T8931] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  279.718041][ T8935] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  279.728079][ T8935] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  279.747803][ T2880] usb 3-1: Using ep0 maxpacket: 16
[  279.755009][ T2880] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  279.766996][ T2880] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  279.778188][ T2880] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  279.788600][ T2880] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  279.802146][ T2880] usb 3-1: config 1 interface 0 has no altsetting 0
[  279.810848][ T2880] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  279.820244][ T2880] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  279.828871][ T2880] usb 3-1: SerialNumber: syz
[  279.838608][ T8940] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  279.846067][ T8940] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  279.867765][ T6781] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[  279.914157][ T8931] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  279.923007][ T8931] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  279.936461][ T8935] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  279.948752][ T8935] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  280.037690][ T6781] usb 1-1: Using ep0 maxpacket: 16
[  280.045462][ T6781] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  280.058667][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  280.069393][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  280.080834][ T6781] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  280.094553][ T6781] usb 1-1: config 1 interface 0 has no altsetting 0
[  280.104803][ T8940] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  280.105812][ T6781] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  280.121500][ T6781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  280.129632][ T6781] usb 1-1: SerialNumber: syz
[  280.131852][ T8931] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  280.143248][ T8940] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  280.153778][ T8931] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  280.162142][ T8947] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  280.163911][ T8935] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  280.181379][ T8947] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  280.186242][ T8935] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  280.244859][    C0] cdc_ether 2-1:1.0 usb4: CDC: unexpected notification 68!
[  280.263493][    C0] cdc_ether 2-1:1.0 usb4: CDC: unexpected notification 7c!
[  280.271656][    C0] cdc_ether 2-1:1.0 usb4: CDC: unexpected notification 36!
[  280.279690][    C0] cdc_ether 2-1:1.0 usb4: CDC: unexpected notification 90!
[  280.289635][    C0] cdc_ether 2-1:1.0 usb4: CDC: unexpected notification 01!
[  280.297916][    C0] cdc_ether 2-1:1.0 usb4: CDC: unexpected notification 01!
[  280.306099][    C0] cdc_ether 2-1:1.0 usb4: CDC: unexpected notification 06!
[  280.313855][    C0] cdc_ether 2-1:1.0 usb4: CDC: unexpected notification 24!
[  280.321610][    C0] cdc_ether 2-1:1.0 usb4: CDC: unexpected notification 10!
[  280.329377][    C0] cdc_ether 2-1:1.0 usb4: CDC: unexpected notification 03!
[  280.352241][ T8400] usb 2-1: USB disconnect, device number 30
[  280.359727][ T8940] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  280.370845][ T8940] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  280.382714][ T8400] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  280.400823][ T8947] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  280.412975][ T8947] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  280.460829][   T23] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  280.509650][ T6919] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  280.613386][ T2880] 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
[  280.624558][ T8947] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  280.658567][ T8947] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  280.777698][ T8400] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  280.884228][ T6781] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  280.927778][ T8400] usb 2-1: Using ep0 maxpacket: 16
[  280.940078][ T8400] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  280.952598][ T8400] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  280.963419][ T8400] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  280.973954][ T8400] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  280.987487][ T8400] usb 2-1: config 1 interface 0 has no altsetting 0
[  281.001256][ T8400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  281.011051][ T8400] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  281.019314][ T8400] usb 2-1: SerialNumber: syz
[  281.030567][ T8967] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  281.039227][ T8967] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  281.247318][ T8967] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  281.257838][ T8967] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  281.474444][ T8967] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  281.493136][ T8967] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  281.712640][ T8400] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
2025/12/11 19:23:55 executed programs: 160
[  281.916967][ T6781] usb 8-1: USB disconnect, device number 31
[  281.933525][ T6781] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  282.048903][ T8400] usb 7-1: USB disconnect, device number 31
[  282.070391][ T8400] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  282.136050][    T9] usb 3-1: USB disconnect, device number 31
[  282.158385][    T9] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  282.317695][ T6781] usb 8-1: new high-speed USB device number 32 using dummy_hcd
[  282.364348][ T2880] usb 1-1: USB disconnect, device number 31
[  282.384637][ T2880] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  282.477788][ T8400] usb 7-1: new high-speed USB device number 32 using dummy_hcd
[  282.479313][ T6781] usb 8-1: Using ep0 maxpacket: 16
[  282.503711][ T6781] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  282.515574][ T6781] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  282.525968][ T6781] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  282.536792][ T6781] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  282.550940][ T6781] usb 8-1: config 1 interface 0 has no altsetting 0
[  282.562039][ T6781] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  282.571520][ T6781] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  282.579908][ T6781] usb 8-1: SerialNumber: syz
[  282.595708][ T9010] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  282.597769][    T9] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  282.604703][ T9010] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  282.649947][ T8400] usb 7-1: Using ep0 maxpacket: 16
[  282.662741][ T8400] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  282.674694][ T8400] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  282.684984][ T8400] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  282.695333][ T8400] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  282.708872][ T8400] usb 7-1: config 1 interface 0 has no altsetting 0
[  282.717368][ T8400] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  282.726900][ T8400] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  282.735201][ T8400] usb 7-1: SerialNumber: syz
[  282.745324][ T9013] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  282.752932][ T9013] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  282.797738][    T9] usb 3-1: Using ep0 maxpacket: 16
[  282.805203][    T9] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  282.807698][ T2880] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[  282.816580][    T9] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  282.828763][ T9010] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  282.835438][    T9] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  282.852922][    T9] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  282.867236][    T9] usb 3-1: config 1 interface 0 has no altsetting 0
[  282.867722][ T9010] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  282.876008][    T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  282.891468][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  282.900951][    T9] usb 3-1: SerialNumber: syz
[  282.918467][ T9016] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  282.926044][ T9016] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  282.965280][ T9013] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  282.974254][ T9013] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  283.027737][ T2880] usb 1-1: Using ep0 maxpacket: 16
[  283.034947][ T2880] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  283.046852][ T2880] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  283.056992][ T2880] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  283.067376][ T2880] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  283.080884][ T2880] usb 1-1: config 1 interface 0 has no altsetting 0
[  283.090280][ T2880] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  283.098075][ T9010] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  283.100364][ T2880] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  283.117124][ T2880] usb 1-1: SerialNumber: syz
[  283.134801][ T9010] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  283.145617][ T9016] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  283.148086][ T9026] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  283.162649][ T9026] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  283.162969][ T9016] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  283.187511][ T9013] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  283.200081][ T9013] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  283.372089][ T9026] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  283.379960][ T9026] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  283.406155][ T9016] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  283.437244][ T6919] usb 2-1: USB disconnect, device number 31
[  283.444698][ T9016] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  283.458001][ T6781] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  283.476174][ T6919] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  283.511028][ T8400] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  283.597122][ T9026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  283.622848][ T9026] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  283.716221][    T9] 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
[  283.858639][ T2880] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  283.878222][ T6919] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  284.037677][ T6919] usb 2-1: Using ep0 maxpacket: 16
[  284.044803][ T6919] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  284.056808][ T6919] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  284.067753][ T6919] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  284.078837][ T6919] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  284.093093][ T6919] usb 2-1: config 1 interface 0 has no altsetting 0
[  284.102856][ T6919] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  284.112896][ T6919] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  284.122233][ T6919] usb 2-1: SerialNumber: syz
[  284.139003][ T9046] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  284.146311][ T9046] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  284.359029][ T9046] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  284.366662][ T9046] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  284.585373][ T9046] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  284.595020][ T9046] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  284.829523][ T6919] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  284.958247][    T9] usb 8-1: USB disconnect, device number 32
[  284.986559][    T9] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  285.098663][ T6919] usb 7-1: USB disconnect, device number 32
[  285.125346][ T6919] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  285.198415][ T2880] usb 3-1: USB disconnect, device number 32
[  285.211094][ T2880] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  285.351371][    T9] usb 8-1: new high-speed USB device number 33 using dummy_hcd
[  285.423333][ T6781] usb 1-1: USB disconnect, device number 32
[  285.440131][ T6781] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  285.508076][    T9] usb 8-1: Using ep0 maxpacket: 16
[  285.517299][    T9] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  285.528598][    T9] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  285.538857][    T9] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  285.549446][    T9] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  285.557774][ T6919] usb 7-1: new high-speed USB device number 33 using dummy_hcd
[  285.563107][    T9] usb 8-1: config 1 interface 0 has no altsetting 0
[  285.564353][    T9] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  285.587390][    T9] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  285.596478][    T9] usb 8-1: SerialNumber: syz
[  285.606534][ T9085] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  285.615688][ T2880] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[  285.623741][ T9085] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  285.730469][ T6919] usb 7-1: Using ep0 maxpacket: 16
[  285.737802][ T6919] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  285.749549][ T6919] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  285.759823][ T6919] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  285.770055][ T6919] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  285.783307][ T6919] usb 7-1: config 1 interface 0 has no altsetting 0
[  285.791556][ T6919] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  285.801445][ T6919] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  285.809622][ T6919] usb 7-1: SerialNumber: syz
[  285.814607][ T2880] usb 3-1: Using ep0 maxpacket: 16
[  285.823627][ T9092] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  285.833054][ T2880] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  285.844227][ T9085] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  285.844596][ T2880] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  285.853424][ T9092] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  285.862176][ T2880] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  285.869804][ T9085] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  285.879582][ T2880] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  285.900307][ T2880] usb 3-1: config 1 interface 0 has no altsetting 0
[  285.911873][ T2880] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  285.921616][ T2880] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  285.930023][ T2880] usb 3-1: SerialNumber: syz
[  285.940207][ T9095] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  285.948224][ T9095] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  286.038318][ T6781] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  286.097084][ T9085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  286.108618][ T9092] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  286.117031][ T9092] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  286.124762][ T9085] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  286.157003][ T9095] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  286.166023][ T9095] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  286.207675][ T6781] usb 1-1: Using ep0 maxpacket: 16
[  286.214720][ T6781] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  286.226424][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  286.237213][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  286.248526][ T6781] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  286.262934][ T6781] usb 1-1: config 1 interface 0 has no altsetting 0
[  286.271319][ T6781] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  286.281149][ T6781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  286.290342][ T6781] usb 1-1: SerialNumber: syz
[  286.314132][ T9103] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  286.321900][ T9103] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  286.342884][ T9092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  286.354671][ T9092] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  286.360958][    T9] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  286.378681][ T9095] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  286.395656][ T9095] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  286.527182][   T23] usb 2-1: USB disconnect, device number 32
[  286.541196][ T9103] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  286.552301][   T23] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  286.574326][ T9103] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  286.636450][ T6919] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  286.677681][ T2880] 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
[  286.796299][ T9103] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  286.813645][ T9103] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  286.997695][   T23] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[  287.042587][ T6781] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  287.167666][   T23] usb 2-1: Using ep0 maxpacket: 16
[  287.183963][   T23] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  287.195894][   T23] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  287.206502][   T23] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  287.217011][   T23] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  287.231049][   T23] usb 2-1: config 1 interface 0 has no altsetting 0
[  287.240521][   T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  287.249813][   T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  287.258346][   T23] usb 2-1: SerialNumber: syz
[  287.267151][ T9122] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  287.281801][ T9122] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  287.490792][ T9122] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  287.503750][ T9122] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  287.715603][ T9122] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  287.734119][ T9122] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  287.969990][   T23] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  288.000135][    T9] usb 8-1: USB disconnect, device number 33
2025/12/11 19:24:01 executed programs: 170
[  288.043360][    T9] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  288.158872][   T23] usb 7-1: USB disconnect, device number 33
[  288.188375][   T23] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  288.246194][ T8400] usb 3-1: USB disconnect, device number 33
[  288.274896][ T8400] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  288.471815][  T126] usb 1-1: USB disconnect, device number 33
[  288.485177][    T9] usb 8-1: new high-speed USB device number 34 using dummy_hcd
[  288.507360][  T126] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  288.597725][   T23] usb 7-1: new high-speed USB device number 34 using dummy_hcd
[  288.648067][ T8400] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  288.656445][    T9] usb 8-1: Using ep0 maxpacket: 16
[  288.664099][    T9] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  288.675460][    T9] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  288.685679][    T9] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  288.695983][    T9] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  288.709426][    T9] usb 8-1: config 1 interface 0 has no altsetting 0
[  288.718258][    T9] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  288.730734][    T9] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  288.738848][    T9] usb 8-1: SerialNumber: syz
[  288.749194][ T9166] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  288.756876][ T9166] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  288.767988][   T23] usb 7-1: Using ep0 maxpacket: 16
[  288.781988][   T23] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  288.793415][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  288.804056][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  288.814870][   T23] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  288.817699][ T8400] usb 3-1: Using ep0 maxpacket: 16
[  288.828450][   T23] usb 7-1: config 1 interface 0 has no altsetting 0
[  288.837807][   T23] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  288.844029][ T8400] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  288.849970][   T23] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  288.850007][   T23] usb 7-1: SerialNumber: syz
[  288.862431][ T9170] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  288.862496][ T9170] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  288.890746][ T8400] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  288.901791][ T8400] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  288.912339][ T8400] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  288.925771][ T8400] usb 3-1: config 1 interface 0 has no altsetting 0
[  288.933170][  T126] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  288.943551][ T8400] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  288.952878][ T8400] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  288.961454][ T8400] usb 3-1: SerialNumber: syz
[  288.967251][ T9166] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  288.975097][ T9166] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  288.991911][ T9173] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  289.008805][ T9173] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  289.067847][ T9170] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  289.075460][ T9170] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  289.087682][  T126] usb 1-1: Using ep0 maxpacket: 16
[  289.094766][  T126] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  289.106794][  T126] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  289.118484][  T126] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  289.129235][  T126] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  289.142785][  T126] usb 1-1: config 1 interface 0 has no altsetting 0
[  289.153153][  T126] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  289.162462][  T126] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  289.170841][  T126] usb 1-1: SerialNumber: syz
[  289.181091][ T9184] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  289.190308][ T9166] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  289.199224][ T9184] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  289.208018][ T9166] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  289.217451][ T9173] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  289.227757][ T9173] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  289.288714][ T9170] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  289.301790][ T9170] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  289.419312][ T9184] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  289.427768][ T9184] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  289.443026][ T9173] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  289.465763][ T9173] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  289.474176][    T9] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  289.536676][   T23] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  289.591692][   T23] usb 2-1: USB disconnect, device number 33
[  289.632024][   T23] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  289.644957][ T9184] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  289.662470][ T9184] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  289.715581][ T8400] 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
[  289.903672][  T126] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  290.047780][   T23] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[  290.197684][   T23] usb 2-1: Using ep0 maxpacket: 16
[  290.204656][   T23] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  290.216424][   T23] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  290.226559][   T23] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  290.236934][   T23] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  290.250430][   T23] usb 2-1: config 1 interface 0 has no altsetting 0
[  290.265195][   T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  290.274499][   T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  290.283406][   T23] usb 2-1: SerialNumber: syz
[  290.292572][ T9203] raw-gadget.8 gadget.1: fail, usb_ep_enable returned -22
[  290.300398][ T9203] raw-gadget.8 gadget.1: fail, usb_ep_enable returned -22
[  290.509711][ T9203] raw-gadget.8 gadget.1: fail, usb_ep_enable returned -22
[  290.517493][ T9203] raw-gadget.8 gadget.1: fail, usb_ep_enable returned -22
[  290.726732][ T9203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  290.739765][ T9203] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  290.914205][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 68!
[  290.936521][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 7c!
[  290.944615][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 36!
[  290.953145][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 90!
[  290.963334][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 01!
[  290.971142][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 01!
[  290.978992][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 06!
[  290.987066][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 24!
[  290.996027][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 10!
[  291.003600][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 03!
[  291.015744][   T23] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  291.016568][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 08!
[  291.035916][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 80!
[  291.044108][    C0] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 85!
[  291.063319][  T126] usb 8-1: USB disconnect, device number 34
[  291.075854][  T126] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  291.210506][   T23] usb 7-1: USB disconnect, device number 34
[  291.229647][   T23] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  291.293094][ T8400] usb 3-1: USB disconnect, device number 34
[  291.323269][ T8400] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  291.477940][  T126] usb 8-1: new high-speed USB device number 35 using dummy_hcd
[  291.521165][ T6781] usb 1-1: USB disconnect, device number 34
[  291.553258][ T6781] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  291.637678][   T23] usb 7-1: new high-speed USB device number 35 using dummy_hcd
[  291.637703][  T126] usb 8-1: Using ep0 maxpacket: 16
[  291.641087][  T126] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  291.663260][  T126] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  291.674056][  T126] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  291.684469][  T126] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  291.697817][  T126] usb 8-1: config 1 interface 0 has no altsetting 0
[  291.707844][ T8400] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[  291.719503][  T126] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  291.729069][  T126] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  291.737685][  T126] usb 8-1: SerialNumber: syz
[  291.756602][ T9241] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  291.764227][ T9241] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  291.797942][   T23] usb 7-1: Using ep0 maxpacket: 16
[  291.806222][   T23] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  291.818094][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  291.828280][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  291.838995][   T23] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  291.852510][   T23] usb 7-1: config 1 interface 0 has no altsetting 0
[  291.857770][ T8400] usb 3-1: Using ep0 maxpacket: 16
[  291.861838][   T23] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  291.875641][   T23] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  291.879936][ T8400] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  291.884246][   T23] usb 7-1: SerialNumber: syz
[  291.894971][ T8400] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  291.895012][ T8400] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  291.895050][ T8400] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  291.895124][ T8400] usb 3-1: config 1 interface 0 has no altsetting 0
[  291.899436][ T8400] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  291.951359][ T8400] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  291.959657][ T8400] usb 3-1: SerialNumber: syz
[  291.967671][ T6781] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  291.975549][ T9241] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  291.987890][ T9241] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  291.995825][ T9247] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  291.999726][ T9249] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  292.012513][ T9247] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  292.016475][ T9249] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  292.117649][ T6781] usb 1-1: Using ep0 maxpacket: 16
[  292.125037][ T6781] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  292.138187][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  292.148820][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  292.159938][ T6781] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  292.173517][ T6781] usb 1-1: config 1 interface 0 has no altsetting 0
[  292.182423][ T6781] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  292.192499][ T6781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  292.201836][ T6781] usb 1-1: SerialNumber: syz
[  292.211714][ T9241] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  292.223797][ T9241] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  292.232393][ T9249] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  292.241222][ T9247] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  292.249058][ T9249] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  292.260997][ T9247] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  292.261067][ T9259] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  292.282479][ T9259] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  292.452993][  T126] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  292.479015][ T9247] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  292.488940][ T9249] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  292.498824][ T9247] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  292.511060][ T9249] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  292.521200][ T9259] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  292.538875][ T9259] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  292.640128][  T126] usb 2-1: USB disconnect, device number 34
[  292.669159][  T126] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  292.737181][   T23] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  292.754242][ T8400] 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
[  292.773517][ T9259] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  292.810150][ T9259] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  293.027728][  T126] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  293.049754][ T6781] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  293.187928][  T126] usb 2-1: Using ep0 maxpacket: 16
[  293.195551][  T126] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  293.207030][  T126] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  293.217465][  T126] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  293.227933][  T126] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  293.241413][  T126] usb 2-1: config 1 interface 0 has no altsetting 0
[  293.250254][  T126] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  293.259820][  T126] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  293.267980][  T126] usb 2-1: SerialNumber: syz
[  293.277384][ T9276] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  293.285417][ T9276] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  293.494173][ T9276] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  293.503968][ T9276] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  293.713664][ T9276] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  293.728342][ T9276] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  293.949845][  T126] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
2025/12/11 19:24:07 executed programs: 180
[  294.123136][  T126] usb 8-1: USB disconnect, device number 35
[  294.153782][  T126] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  294.263686][ T6781] usb 7-1: USB disconnect, device number 35
[  294.286169][ T6781] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  294.353892][   T23] usb 3-1: USB disconnect, device number 35
[  294.371814][   T23] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  294.538160][  T126] usb 8-1: new high-speed USB device number 36 using dummy_hcd
[  294.573232][ T8400] usb 1-1: USB disconnect, device number 35
[  294.601281][ T8400] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  294.700766][  T126] usb 8-1: Using ep0 maxpacket: 16
[  294.719542][  T126] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  294.730890][  T126] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  294.741128][  T126] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  294.747826][ T6781] usb 7-1: new high-speed USB device number 36 using dummy_hcd
[  294.751417][  T126] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  294.772182][  T126] usb 8-1: config 1 interface 0 has no altsetting 0
[  294.777743][   T23] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[  294.791429][  T126] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  294.801262][  T126] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  294.809573][  T126] usb 8-1: SerialNumber: syz
[  294.819999][ T9320] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  294.829279][ T9320] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  294.918093][ T6781] usb 7-1: Using ep0 maxpacket: 16
[  294.933541][ T6781] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  294.945589][ T6781] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  294.955981][ T6781] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  294.966146][ T6781] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  294.980084][ T6781] usb 7-1: config 1 interface 0 has no altsetting 0
[  294.987147][   T23] usb 3-1: Using ep0 maxpacket: 16
[  294.994314][ T6781] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  295.003941][ T6781] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  295.012769][ T6781] usb 7-1: SerialNumber: syz
[  295.018376][   T23] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  295.028252][ T8400] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  295.029803][   T23] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  295.029844][   T23] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  295.029883][   T23] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  295.029926][   T23] usb 3-1: config 1 interface 0 has no altsetting 0
[  295.031294][   T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  295.070939][ T9320] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  295.072291][   T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  295.092667][ T9320] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  295.097256][   T23] usb 3-1: SerialNumber: syz
[  295.122549][ T9324] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  295.130396][ T9324] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  295.144349][ T9327] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  295.153389][ T9327] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  295.227729][ T8400] usb 1-1: Using ep0 maxpacket: 16
[  295.235600][ T8400] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  295.247650][ T8400] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  295.258137][ T8400] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  295.268594][ T8400] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  295.281906][ T8400] usb 1-1: config 1 interface 0 has no altsetting 0
[  295.291169][ T8400] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  295.302347][ T8400] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  295.311330][ T8400] usb 1-1: SerialNumber: syz
[  295.321636][ T9320] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  295.333065][ T9320] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  295.341670][ T9324] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  295.357805][ T9324] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  295.367034][ T9327] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  295.375171][ T9327] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  295.394821][ T9336] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  295.403192][ T9336] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  295.600507][ T9327] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  295.615535][ T9324] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  295.637823][ T9336] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  295.639355][ T9327] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  295.653431][  T126] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  295.656738][ T9336] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  295.665966][ T9324] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  295.693519][  T126] usb 2-1: USB disconnect, device number 35
[  295.711857][  T126] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  295.889245][ T9336] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  295.898878][ T9336] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  295.921900][ T6781] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  295.967648][   T23] 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
[  296.100102][  T126] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  296.127601][ T8400] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  296.287621][  T126] usb 2-1: Using ep0 maxpacket: 16
[  296.294855][  T126] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  296.306738][  T126] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  296.317586][  T126] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  296.328900][  T126] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  296.342987][  T126] usb 2-1: config 1 interface 0 has no altsetting 0
[  296.351606][  T126] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  296.360993][  T126] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  296.369693][  T126] usb 2-1: SerialNumber: syz
[  296.379044][ T9355] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  296.387811][ T9355] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  296.597774][ T9355] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  296.605766][ T9355] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  296.816050][ T9355] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  296.834335][ T9355] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  297.053095][  T126] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  297.159420][   T23] usb 8-1: USB disconnect, device number 36
[  297.197177][   T23] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  297.319883][  T126] usb 7-1: USB disconnect, device number 36
[  297.343402][  T126] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  297.397504][ T8400] usb 3-1: USB disconnect, device number 36
[  297.414394][ T8400] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  297.567938][   T23] usb 8-1: new high-speed USB device number 37 using dummy_hcd
[  297.610145][ T6781] usb 1-1: USB disconnect, device number 36
[  297.640678][ T6781] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  297.737653][   T23] usb 8-1: Using ep0 maxpacket: 16
[  297.749599][  T126] usb 7-1: new high-speed USB device number 37 using dummy_hcd
[  297.758339][   T23] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  297.769971][   T23] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  297.777801][ T8400] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[  297.779950][   T23] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  297.798808][   T23] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  297.812952][   T23] usb 8-1: config 1 interface 0 has no altsetting 0
[  297.821665][   T23] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  297.831243][   T23] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  297.839729][   T23] usb 8-1: SerialNumber: syz
[  297.856270][ T9395] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  297.864880][ T9395] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  297.907966][  T126] usb 7-1: Using ep0 maxpacket: 16
[  297.915229][  T126] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  297.926704][  T126] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  297.936898][  T126] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  297.947380][  T126] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  297.961357][  T126] usb 7-1: config 1 interface 0 has no altsetting 0
[  297.970258][  T126] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  297.980100][  T126] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  297.988650][  T126] usb 7-1: SerialNumber: syz
[  297.993430][ T8400] usb 3-1: Using ep0 maxpacket: 16
[  298.000734][ T8400] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  298.012294][ T8400] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  298.022801][ T8400] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  298.032991][ T8400] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  298.046822][ T8400] usb 3-1: config 1 interface 0 has no altsetting 0
[  298.059044][ T9402] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  298.066436][ T9402] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  298.074594][ T9395] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  298.082093][ T8400] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  298.087928][ T9395] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  298.091963][ T8400] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  298.107671][ T8400] usb 3-1: SerialNumber: syz
[  298.120379][ T6781] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  298.137497][ T9404] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  298.145430][ T9404] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  298.287736][ T6781] usb 1-1: Using ep0 maxpacket: 16
[  298.294775][ T6781] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  298.306199][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  298.316677][ T6781] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  298.327141][ T6781] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  298.340571][ T6781] usb 1-1: config 1 interface 0 has no altsetting 0
[  298.348309][ T9402] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  298.357203][ T9395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  298.358238][ T9404] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  298.368168][ T9402] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  298.382659][ T6781] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  298.390560][ T9395] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  298.392098][ T6781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  298.408610][ T6781] usb 1-1: SerialNumber: syz
[  298.413656][ T9404] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  298.429311][ T9413] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  298.437050][ T9413] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  298.584847][ T9402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  298.596090][ T9402] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  298.630029][ T9404] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  298.646890][   T23] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  298.658202][ T9413] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  298.660837][ T9404] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  298.667207][ T9413] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  298.755391][    T9] usb 2-1: USB disconnect, device number 36
[  298.796902][    T9] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  298.832658][  T126] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  298.909853][ T9413] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  298.929650][ T9413] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  298.937732][ T8400] 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
[  299.166501][ T6781] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  299.257665][    T9] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  299.427675][    T9] usb 2-1: Using ep0 maxpacket: 16
[  299.434992][    T9] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  299.446589][    T9] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  299.456971][    T9] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  299.467333][    T9] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  299.480894][    T9] usb 2-1: config 1 interface 0 has no altsetting 0
[  299.490725][    T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  299.499940][    T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  299.508137][    T9] usb 2-1: SerialNumber: syz
[  299.517385][ T9432] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  299.525370][ T9432] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  299.734080][ T9432] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  299.743714][ T9432] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  299.958119][ T9432] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  299.970438][ T9432] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  300.197768][    T9] cdc_ether 2-1:1.0 usb4: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42
[  300.205023][ T6781] usb 8-1: USB disconnect, device number 37
2025/12/11 19:24:13 executed programs: 190
[  300.252718][ T6781] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  300.372296][   T23] usb 7-1: USB disconnect, device number 37
[  300.397010][   T23] cdc_ether 7-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device
[  300.451041][    T9] usb 3-1: USB disconnect, device number 37
[  300.466039][    T9] cdc_ether 3-1:1.0 usb2: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device
[  300.638024][ T6781] usb 8-1: new high-speed USB device number 38 using dummy_hcd
[  300.656616][ T2880] usb 1-1: USB disconnect, device number 37
[  300.665825][ T2880] cdc_ether 1-1:1.0 usb3: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device
[  300.808630][   T23] usb 7-1: new high-speed USB device number 38 using dummy_hcd
[  300.827640][ T6781] usb 8-1: Using ep0 maxpacket: 16
[  300.828154][    T9] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[  300.834705][ T6781] usb 8-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  300.853098][ T6781] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  300.863570][ T6781] usb 8-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  300.873923][ T6781] usb 8-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  300.887413][ T6781] usb 8-1: config 1 interface 0 has no altsetting 0
[  300.897199][ T6781] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  300.906619][ T6781] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  300.914996][ T6781] usb 8-1: SerialNumber: syz
[  300.924557][ T9475] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  300.937151][ T9475] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  300.978012][   T23] usb 7-1: Using ep0 maxpacket: 16
[  300.987258][   T23] usb 7-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  300.999452][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  301.009974][   T23] usb 7-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  301.020557][   T23] usb 7-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  301.034531][   T23] usb 7-1: config 1 interface 0 has no altsetting 0
[  301.037690][    T9] usb 3-1: Using ep0 maxpacket: 16
[  301.043459][   T23] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  301.056269][   T23] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  301.060209][    T9] usb 3-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  301.064707][   T23] usb 7-1: SerialNumber: syz
[  301.076594][    T9] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  301.088028][ T9480] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  301.091589][    T9] usb 3-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  301.099224][ T2880] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  301.109357][    T9] usb 3-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  301.118254][ T9480] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  301.130663][    T9] usb 3-1: config 1 interface 0 has no altsetting 0
[  301.154705][ T9475] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  301.162661][ T9475] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22
[  301.171874][    T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  301.181296][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  301.189917][    T9] usb 3-1: SerialNumber: syz
[  301.199174][ T9483] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  301.207067][ T9483] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  301.297652][ T2880] usb 1-1: Using ep0 maxpacket: 16
[  301.305420][ T2880] usb 1-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  301.316828][ T2880] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  301.326919][ T2880] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  301.337578][ T2880] usb 1-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  301.346612][ T9480] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  301.351180][ T2880] usb 1-1: config 1 interface 0 has no altsetting 0
[  301.363075][ T9480] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22
[  301.370291][ T2880] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  301.382273][ T2880] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  301.390628][ T2880] usb 1-1: SerialNumber: syz
[  301.397837][ T9475] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  301.407091][ T9475] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  301.416373][ T9483] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  301.423913][ T9483] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  301.442137][ T9490] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  301.451070][ T9490] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  301.629612][ T9480] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  301.645544][ T9483] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  301.658217][ T9480] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  301.661895][ T9490] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  301.672104][ T9483] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  301.685737][ T9490] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  301.693160][ T6781] cdc_ether 8-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.7-1, CDC Ethernet Device, 42:42:42:42:42:42
[  301.813394][ T8400] usb 2-1: USB disconnect, device number 37
[  301.839330][ T8400] cdc_ether 2-1:1.0 usb4: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device
[  301.906076][ T9490] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  301.914675][   T23] cdc_ether 7-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42
[  301.936421][ T9490] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  301.965791][    T9] 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
[  302.163781][ T2880] cdc_ether 1-1:1.0 usb3: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42
[  302.248227][ T8400] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[  302.397637][ T8400] usb 2-1: Using ep0 maxpacket: 16
[  302.404874][ T8400] usb 2-1: config 1 interface 0 altsetting 93 endpoint 0x81 has an invalid bInterval 60, changing to 9
[  302.416393][ T8400] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x82 has invalid maxpacket 96
[  302.427285][ T8400] usb 2-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023
[  302.437689][ T8400] usb 2-1: config 1 interface 0 altsetting 93 has 3 endpoint descriptors, different from the interface descriptor's value: 18
[  302.451091][ T8400] usb 2-1: config 1 interface 0 has no altsetting 0
[  302.460809][ T8400] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  302.470554][ T8400] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  302.479055][ T8400] usb 2-1: SerialNumber: syz
[  302.498515][ T9513] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  302.505904][ T9513] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  302.714872][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 68!
[  302.731624][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 7c!
[  302.740470][ T9513] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  302.740571][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 36!
[  302.756393][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 90!
[  302.766974][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 01!
[  302.774062][ T9513] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22
[  302.775434][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 01!
[  302.790154][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 06!
[  302.798404][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 24!
[  302.806482][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 10!
[  302.814446][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 03!
[  302.828279][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 08!
[  302.836787][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 80!
[  302.844869][   T44] ref_tracker: reference already released.
[  302.851087][   T44] ref_tracker: allocated in:
[  302.855771][   T44]  netdev_watchdog_up+0x183/0x200
[  302.861027][   T44]  dev_activate+0x3d3/0x12b0
[  302.865739][   T44]  __dev_open+0x4e7/0x7f0
[  302.870269][   T44]  __dev_change_flags+0x55d/0x6f0
[  302.875315][   T44]  netif_change_flags+0x8d/0x160
[  302.880380][   T44]  dev_change_flags+0xb6/0x170
[  302.885154][   T44]  devinet_ioctl+0x11d5/0x1f30
[  302.889969][   T44]  inet_ioctl+0x3a7/0x3f0
[  302.894338][   T44]  sock_do_ioctl+0x118/0x280
[  302.898942][   T44]  sock_ioctl+0x42f/0x6a0
[  302.903297][   T44]  __x64_sys_ioctl+0x18e/0x210
[  302.908459][   T44]  do_syscall_64+0xcd/0x570
[  302.912999][   T44]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  302.919006][   T44] ref_tracker: freed in:
[  302.923350][   T44]  dev_deactivate_many+0x286/0xc20
[  302.928571][   T44]  dev_deactivate+0xf8/0x1c0
[  302.933352][   T44]  linkwatch_do_dev+0x11e/0x160
[  302.938300][   T44]  __linkwatch_run_queue+0x2a3/0x7a0
[  302.943692][   T44]  linkwatch_event+0x8f/0xc0
[  302.948295][   T44]  process_one_work+0x9ba/0x1b20
[  302.953344][   T44]  worker_thread+0x6c8/0xf10
[  302.957948][   T44]  kthread+0x3c5/0x780
[  302.962119][   T44]  ret_from_fork+0x74f/0xa30
[  302.966799][   T44]  ret_from_fork_asm+0x1a/0x30
[  302.972191][   T44] ------------[ cut here ]------------
[  302.972223][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 85!
[  302.973050][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 83!
[  302.978116][   T44] WARNING: lib/ref_tracker.c:323 at ref_tracker_free+0x61a/0x830, CPU#0: kworker/u8:3/44
[  302.986215][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 87!
[  302.992757][   T44] Modules linked in:
[  303.004179][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 89!
[  303.010379][   T44] 
[  303.015436][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 20!
[  303.021908][   T44] CPU: 0 UID: 0 PID: 44 Comm: kworker/u8:3 Not tainted syzkaller #0 PREEMPT(voluntary) 
[  303.024466][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 20!
[  303.031752][   T44] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  303.041891][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 20!
[  303.049086][   T44] Workqueue: events_unbound linkwatch_event
[  303.066950][    C1] cdc_ether 8-1:1.0 usb0: CDC: unexpected notification 17!
[  303.067136][   T44] 
[  303.083627][   T44] RIP: 0010:ref_tracker_free+0x61a/0x830
[  303.089479][   T44] Code: 00 44 8b 73 18 31 ff 44 89 f6 e8 41 f8 d9 fe 45 85 f6 0f 85 a6 00 00 00 e8 93 fd d9 fe 48 8b 34 24 48 89 ef e8 37 0c b4 04 90 <0f> 0b 90 bb ea ff ff ff e9 50 fd ff ff e8 74 fd d9 fe 4c 8d 6d 44
[  303.109715][   T44] RSP: 0018:ffffc900004f7838 EFLAGS: 00010202
[  303.115960][   T44] RAX: 0000000000000201 RBX: ffff888113bdd480 RCX: 0000000000000000
[  303.124503][   T44] RDX: 0000000000000202 RSI: ffffffff88cf13ae RDI: 0000000000000001
[  303.132773][   T44] RBP: ffff8881063305d0 R08: 0000000000000001 R09: 0000000000000001
[  303.141137][   T44] R10: ffffffff8aa375d7 R11: 0000000000000001 R12: 1ffff9200009ef09
[  303.149557][   T44] R13: ffffc900004f7868 R14: 0000000004de015c R15: ffff888113bdd498
[  303.157732][   T44] FS:  0000000000000000(0000) GS:ffff888268c01000(0000) knlGS:0000000000000000
[  303.167166][   T44] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.170661][ T9537] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  303.174023][   T44] CR2: 00007f182a4f0440 CR3: 00000000090a6000 CR4: 00000000003506f0
[  303.184784][ T9537] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  303.190753][   T44] Call Trace:
[  303.202431][   T44]  <TASK>
[  303.205505][   T44]  ? __pfx_ref_tracker_free+0x10/0x10
[  303.211531][   T44]  ? dev_deactivate_many+0x286/0xc20
[  303.217067][   T44]  ? dev_deactivate+0xf8/0x1c0
[  303.222234][   T44]  ? linkwatch_do_dev+0x11e/0x160
[  303.227411][   T44]  ? __linkwatch_run_queue+0x2a3/0x7a0
[  303.233297][   T44]  ? linkwatch_event+0x8f/0xc0
[  303.238616][   T44]  ? process_one_work+0x9ba/0x1b20
[  303.244250][   T44]  ? worker_thread+0x6c8/0xf10
[  303.249243][   T44]  ? kthread+0x3c5/0x780
[  303.253812][   T44]  ? ret_from_fork+0x74f/0xa30
[  303.258721][   T44]  ? ret_from_fork_asm+0x1a/0x30
[  303.263851][   T44]  ? netif_freeze_queues+0x176/0x1e0
[  303.269549][   T44]  dev_deactivate_many+0x286/0xc20
[  303.274848][   T44]  ? __pfx_dev_deactivate_many+0x10/0x10
[  303.280900][   T44]  ? ref_tracker_free+0x341/0x830
[  303.286194][   T44]  ? rcu_watching_snap_stopped_since+0xb1/0x110
[  303.293639][   T44]  ? __pfx_ref_tracker_free+0x10/0x10
[  303.299144][   T44]  dev_deactivate+0xf8/0x1c0
[  303.303825][   T44]  ? __pfx_dev_deactivate+0x10/0x10
[  303.307215][ T2880] usb 8-1: USB disconnect, device number 38
[  303.309245][   T44]  ? dev_get_iflink+0xc3/0xf0
[  303.320418][   T44]  linkwatch_do_dev+0x11e/0x160
[  303.325813][   T44]  __linkwatch_run_queue+0x2a3/0x7a0
[  303.331693][   T44]  ? __pfx___linkwatch_run_queue+0x10/0x10
[  303.333259][ T2880] cdc_ether 8-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.7-1, CDC Ethernet Device
[  303.337719][   T44]  linkwatch_event+0x8f/0xc0
[  303.337768][   T44]  ? __pfx_linkwatch_event+0x10/0x10
[  303.337811][   T44]  ? rcu_is_watching+0x12/0xc0
[  303.362777][   T44]  process_one_work+0x9ba/0x1b20
[  303.367935][   T44]  ? __pfx_process_one_work+0x10/0x10
[  303.373524][   T44]  ? assign_work+0x1a0/0x250
[  303.378423][   T44]  worker_thread+0x6c8/0xf10
[  303.383191][   T44]  ? __pfx_worker_thread+0x10/0x10
[  303.388514][   T44]  kthread+0x3c5/0x780
[  303.392654][   T44]  ? __pfx_kthread+0x10/0x10
[  303.397511][   T44]  ? rcu_is_watching+0x12/0xc0
[  303.402663][   T44]  ? __pfx_kthread+0x10/0x10
[  303.407326][   T44]  ret_from_fork+0x74f/0xa30
[  303.412082][   T44]  ? __pfx_ret_from_fork+0x10/0x10
[  303.417527][   T44]  ? __switch_to+0x7a5/0x10c0
[  303.422542][   T44]  ? __pfx_kthread+0x10/0x10
[  303.427373][   T44]  ret_from_fork_asm+0x1a/0x30
[  303.432329][   T44]  </TASK>
[  303.435413][   T44] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  303.442776][   T44] CPU: 0 UID: 0 PID: 44 Comm: kworker/u8:3 Not tainted syzkaller #0 PREEMPT(voluntary) 
[  303.452987][   T44] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  303.463340][   T44] Workqueue: events_unbound linkwatch_event
[  303.469401][   T44] Call Trace:
[  303.473070][   T44]  <TASK>
[  303.476228][   T44]  dump_stack_lvl+0x3d/0x1f0
[  303.481243][   T44]  vpanic+0x640/0x6f0
[  303.485558][   T44]  ? ref_tracker_free+0x61a/0x830
[  303.490847][   T44]  panic+0xca/0xd0
[  303.494717][   T44]  ? __pfx_panic+0x10/0x10
[  303.499294][   T44]  ? check_panic_on_warn+0x1f/0xb0
[  303.504461][   T44]  check_panic_on_warn+0xab/0xb0
[  303.509896][   T44]  __warn+0x108/0x3c0
[  303.514074][   T44]  __report_bug+0x2a0/0x520
[  303.518832][   T44]  ? ref_tracker_free+0x61a/0x830
[  303.524067][   T44]  ? __pfx___report_bug+0x10/0x10
[  303.529424][   T44]  ? _printk+0xc7/0x100
[  303.533684][   T44]  ? __down_trylock_console_sem+0xb0/0x140
[  303.539797][   T44]  ? __wake_up_klogd+0xd5/0x130
[  303.544977][   T44]  ? vprintk_emit+0x1c9/0x6b0
[  303.550012][   T44]  ? ref_tracker_free+0x61a/0x830
[  303.555624][   T44]  report_bug+0xb2/0x220
[  303.560119][   T44]  ? ref_tracker_free+0x61a/0x830
[  303.565382][   T44]  handle_bug+0x127/0x260
[  303.569884][   T44]  exc_invalid_op+0x17/0x50
[  303.574744][   T44]  asm_exc_invalid_op+0x1a/0x20
[  303.579828][   T44] RIP: 0010:ref_tracker_free+0x61a/0x830
[  303.586232][   T44] Code: 00 44 8b 73 18 31 ff 44 89 f6 e8 41 f8 d9 fe 45 85 f6 0f 85 a6 00 00 00 e8 93 fd d9 fe 48 8b 34 24 48 89 ef e8 37 0c b4 04 90 <0f> 0b 90 bb ea ff ff ff e9 50 fd ff ff e8 74 fd d9 fe 4c 8d 6d 44
[  303.606852][   T44] RSP: 0018:ffffc900004f7838 EFLAGS: 00010202
[  303.613254][   T44] RAX: 0000000000000201 RBX: ffff888113bdd480 RCX: 0000000000000000
[  303.622495][   T44] RDX: 0000000000000202 RSI: ffffffff88cf13ae RDI: 0000000000000001
[  303.630608][   T44] RBP: ffff8881063305d0 R08: 0000000000000001 R09: 0000000000000001
[  303.638728][   T44] R10: ffffffff8aa375d7 R11: 0000000000000001 R12: 1ffff9200009ef09
[  303.646768][   T44] R13: ffffc900004f7868 R14: 0000000004de015c R15: ffff888113bdd498
[  303.654907][   T44]  ? ref_tracker_free+0x619/0x830
[  303.660084][   T44]  ? __pfx_ref_tracker_free+0x10/0x10
[  303.665520][   T44]  ? dev_deactivate_many+0x286/0xc20
[  303.671149][   T44]  ? dev_deactivate+0xf8/0x1c0
[  303.676072][   T44]  ? linkwatch_do_dev+0x11e/0x160
[  303.681678][   T44]  ? __linkwatch_run_queue+0x2a3/0x7a0
[  303.687205][   T44]  ? linkwatch_event+0x8f/0xc0
[  303.692120][   T44]  ? process_one_work+0x9ba/0x1b20
[  303.697378][   T44]  ? worker_thread+0x6c8/0xf10
[  303.702547][   T44]  ? kthread+0x3c5/0x780
[  303.706938][   T44]  ? ret_from_fork+0x74f/0xa30
[  303.711766][   T44]  ? ret_from_fork_asm+0x1a/0x30
[  303.716791][   T44]  ? netif_freeze_queues+0x176/0x1e0
[  303.722385][   T44]  dev_deactivate_many+0x286/0xc20
[  303.728115][   T44]  ? __pfx_dev_deactivate_many+0x10/0x10
[  303.734197][   T44]  ? ref_tracker_free+0x341/0x830
[  303.739633][   T44]  ? rcu_watching_snap_stopped_since+0xb1/0x110
[  303.745962][   T44]  ? __pfx_ref_tracker_free+0x10/0x10
[  303.751410][   T44]  dev_deactivate+0xf8/0x1c0
[  303.756083][   T44]  ? __pfx_dev_deactivate+0x10/0x10
[  303.761365][   T44]  ? dev_get_iflink+0xc3/0xf0
[  303.766298][   T44]  linkwatch_do_dev+0x11e/0x160
[  303.771212][   T44]  __linkwatch_run_queue+0x2a3/0x7a0
[  303.776659][   T44]  ? __pfx___linkwatch_run_queue+0x10/0x10
[  303.782743][   T44]  linkwatch_event+0x8f/0xc0
[  303.787401][   T44]  ? __pfx_linkwatch_event+0x10/0x10
[  303.792755][   T44]  ? rcu_is_watching+0x12/0xc0
[  303.797757][   T44]  process_one_work+0x9ba/0x1b20
[  303.802956][   T44]  ? __pfx_process_one_work+0x10/0x10
[  303.808618][   T44]  ? assign_work+0x1a0/0x250
[  303.813377][   T44]  worker_thread+0x6c8/0xf10
[  303.818160][   T44]  ? __pfx_worker_thread+0x10/0x10
[  303.823538][   T44]  kthread+0x3c5/0x780
[  303.827655][   T44]  ? __pfx_kthread+0x10/0x10
[  303.832286][   T44]  ? rcu_is_watching+0x12/0xc0
[  303.837191][   T44]  ? __pfx_kthread+0x10/0x10
[  303.841905][   T44]  ret_from_fork+0x74f/0xa30
[  303.846708][   T44]  ? __pfx_ret_from_fork+0x10/0x10
[  303.851947][   T44]  ? __switch_to+0x7a5/0x10c0
[  303.856764][   T44]  ? __pfx_kthread+0x10/0x10
[  303.861379][   T44]  ret_from_fork_asm+0x1a/0x30
[  303.866391][   T44]  </TASK>
[  303.893946][   T44] Kernel Offset: disabled
[  303.898381][   T44] Rebooting in 86400 seconds..