returned -22 [ 210.115920][ T387] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 210.122767][ T387] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 210.130409][ T387] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 210.185886][ T350] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.195026][ T350] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.203053][ T350] usb 6-1: Product: syz [ 210.207283][ T350] usb 6-1: Manufacturer: syz [ 210.211889][ T350] usb 6-1: SerialNumber: syz [ 210.325881][ T408] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 210.332387][ T408] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 210.335849][ T387] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 210.348296][ T408] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 210.351167][ T387] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 210.366314][ T387] usb 2-1: USB disconnect, device number 56 [ 210.372773][ T387] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 210.456145][ T4075] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 210.463152][ T4075] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 210.545854][ T408] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 210.552702][ T408] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 210.569569][ T408] usb 7-1: USB disconnect, device number 56 [ 210.578321][ T408] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 210.636463][ T26] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 210.785881][ T382] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 210.995898][ T26] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 211.006892][ T26] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 211.016653][ T26] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 211.095850][ T387] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 211.105974][ T4075] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 211.112947][ T4075] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 211.155891][ T382] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 211.166898][ T382] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 211.176673][ T382] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 211.205915][ T26] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 211.214972][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.223105][ T26] usb 5-1: Product: syz [ 211.227369][ T26] usb 5-1: Manufacturer: syz [ 211.231987][ T26] usb 5-1: SerialNumber: syz [ 211.295888][ T408] usb 7-1: new high-speed USB device number 57 using dummy_hcd [ 211.345888][ T350] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 211.345890][ T382] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 211.345917][ T382] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.352502][ T350] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 211.361823][ T382] usb 3-1: Product: syz [ 211.369731][ T350] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 211.377229][ T382] usb 3-1: Manufacturer: syz [ 211.391383][ T382] usb 3-1: SerialNumber: syz [ 211.455890][ T387] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 211.466898][ T387] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 211.476876][ T387] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 211.477269][ T4104] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 211.493759][ T4104] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 211.575881][ T350] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 211.582661][ T350] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 211.597025][ T350] usb 6-1: USB disconnect, device number 57 [ 211.603237][ T350] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 211.636721][ T4106] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 211.645017][ T4106] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 211.652675][ T387] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 211.662309][ T387] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.670693][ T387] usb 2-1: Product: syz [ 211.674982][ T387] usb 2-1: Manufacturer: syz [ 211.679951][ T387] usb 2-1: SerialNumber: syz [ 211.735829][ T408] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 211.746844][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 211.756903][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 211.926802][ T4135] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 211.933827][ T4135] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 211.940875][ T408] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 211.949938][ T408] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.957947][ T408] usb 7-1: Product: syz [ 211.962112][ T408] usb 7-1: Manufacturer: syz [ 211.966721][ T408] usb 7-1: SerialNumber: syz [ 212.156080][ T4104] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 212.163134][ T4104] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 212.206195][ T4137] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 212.213194][ T4137] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 212.316440][ T4106] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 212.323422][ T4106] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 212.345824][ T39] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 212.395860][ T26] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 212.402331][ T26] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 212.409915][ T26] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 212.556029][ T382] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 212.562470][ T382] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 212.569924][ T382] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 212.586085][ T4135] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 212.593155][ T4135] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 212.605928][ T26] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 212.612740][ T26] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 212.624471][ T26] usb 5-1: USB disconnect, device number 57 [ 212.632290][ T26] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 212.715896][ T39] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.726950][ T39] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 212.736700][ T39] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 212.765959][ T382] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 212.772737][ T382] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 212.784294][ T382] usb 3-1: USB disconnect, device number 57 [ 212.792314][ T382] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 212.825907][ T387] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 212.832541][ T387] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 212.845907][ T387] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 212.876254][ T4137] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 212.883275][ T4137] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 212.905885][ T39] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 212.915065][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.923310][ T39] usb 6-1: Product: syz [ 212.928309][ T39] usb 6-1: Manufacturer: syz [ 212.932928][ T39] usb 6-1: SerialNumber: syz [ 213.045875][ T387] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 213.053010][ T387] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 213.070086][ T387] usb 2-1: USB disconnect, device number 57 [ 213.077228][ T387] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 213.105913][ T408] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 213.114700][ T408] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 213.122531][ T408] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 213.176989][ T4166] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 213.184069][ T4166] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 213.325861][ T408] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 213.332682][ T408] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 213.344187][ T408] usb 7-1: USB disconnect, device number 57 [ 213.352664][ T408] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 213.405833][ T350] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 213.535838][ T6] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 213.766009][ T350] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.776996][ T350] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 213.786740][ T350] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 213.805881][ T387] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 213.815975][ T4166] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 213.823021][ T4166] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 213.895878][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.906861][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 213.916741][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 213.955908][ T350] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.964994][ T350] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.973106][ T350] usb 5-1: Product: syz [ 213.977292][ T350] usb 5-1: Manufacturer: syz [ 213.981884][ T350] usb 5-1: SerialNumber: syz [ 214.045884][ T39] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 214.052469][ T39] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 214.059976][ T39] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 214.085860][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 214.095026][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.103064][ T6] usb 3-1: Product: syz [ 214.105906][ T382] usb 7-1: new high-speed USB device number 58 using dummy_hcd [ 214.107322][ T6] usb 3-1: Manufacturer: syz [ 214.119460][ T6] usb 3-1: SerialNumber: syz [ 214.185891][ T387] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.196848][ T387] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 214.206728][ T387] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 214.226309][ T4202] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 214.233302][ T4202] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 214.265887][ T39] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 214.272662][ T39] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 214.289066][ T39] usb 6-1: USB disconnect, device number 58 [ 214.296910][ T39] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 214.356095][ T4224] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 214.363217][ T4224] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 214.395872][ T387] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 214.405160][ T387] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.414166][ T387] usb 2-1: Product: syz [ 214.418480][ T387] usb 2-1: Manufacturer: syz [ 214.423171][ T387] usb 2-1: SerialNumber: syz [ 214.495875][ T382] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.506779][ T382] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 214.516534][ T382] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 214.676296][ T4226] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 214.683303][ T4226] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 214.690445][ T382] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 214.699503][ T382] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.707583][ T382] usb 7-1: Product: syz [ 214.711745][ T382] usb 7-1: Manufacturer: syz [ 214.716364][ T382] usb 7-1: SerialNumber: syz 2025/06/15 11:15:12 executed programs: 295 [ 214.886140][ T4202] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 214.893136][ T4202] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 214.956227][ T4228] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 214.963298][ T4228] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 215.006180][ T4224] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 215.013217][ T4224] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 215.020255][ T39] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 215.125879][ T350] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 215.132415][ T350] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 215.139875][ T350] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 215.245862][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 215.252368][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 215.259806][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 215.335900][ T350] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 215.342911][ T350] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 215.353320][ T4226] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 215.355239][ T350] usb 5-1: USB disconnect, device number 58 [ 215.364567][ T4226] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 215.378663][ T350] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 215.395905][ T39] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.407363][ T39] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 215.417417][ T39] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 215.465900][ T6] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 215.473575][ T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 215.501257][ T6] usb 3-1: USB disconnect, device number 58 [ 215.507765][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 215.585932][ T39] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 215.595184][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.596026][ T4228] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 215.603514][ T39] usb 6-1: Product: syz [ 215.610310][ T4228] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 215.614506][ T387] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 215.627977][ T39] usb 6-1: Manufacturer: syz [ 215.632578][ T39] usb 6-1: SerialNumber: syz [ 215.637285][ T387] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 215.644666][ T387] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 215.825847][ T387] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 215.838226][ T387] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 215.856018][ T382] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 215.862490][ T382] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 215.873069][ T387] usb 2-1: USB disconnect, device number 58 [ 215.879634][ T387] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 215.888221][ T4257] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 215.895218][ T4257] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 215.902383][ T382] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 216.065864][ T382] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 216.072700][ T382] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 216.086397][ T382] usb 7-1: USB disconnect, device number 58 [ 216.093652][ T382] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 216.105835][ T6] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 216.245841][ T381] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 216.475965][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.487268][ T6] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 216.497061][ T6] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 216.536159][ T4257] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 216.543190][ T4257] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 216.585931][ T350] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 216.615958][ T381] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.627180][ T381] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 216.636947][ T381] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 216.675884][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 216.685100][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.693151][ T6] usb 5-1: Product: syz [ 216.697352][ T6] usb 5-1: Manufacturer: syz [ 216.701946][ T6] usb 5-1: SerialNumber: syz [ 216.775936][ T39] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 216.782479][ T39] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 216.789929][ T39] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 216.805926][ T381] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 216.815140][ T381] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.823282][ T381] usb 3-1: Product: syz [ 216.827466][ T381] usb 3-1: Manufacturer: syz [ 216.832049][ T381] usb 3-1: SerialNumber: syz [ 216.866037][ T346] usb 7-1: new high-speed USB device number 59 using dummy_hcd [ 216.945857][ T350] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.956838][ T350] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 216.957033][ T4286] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 216.966957][ T350] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 216.973768][ T4286] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 216.990255][ T39] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 216.997192][ T39] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 217.011393][ T39] usb 6-1: USB disconnect, device number 59 [ 217.017640][ T39] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 217.076885][ T4303] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 217.083998][ T4303] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 217.135900][ T350] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 217.145465][ T350] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.153658][ T350] usb 2-1: Product: syz [ 217.158350][ T350] usb 2-1: Manufacturer: syz [ 217.162969][ T350] usb 2-1: SerialNumber: syz [ 217.226000][ T346] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.237065][ T346] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 217.246868][ T346] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 217.406208][ T4344] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 217.413264][ T4344] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 217.420347][ T346] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 217.429544][ T346] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.437564][ T346] usb 7-1: Product: syz [ 217.441840][ T346] usb 7-1: Manufacturer: syz [ 217.446516][ T346] usb 7-1: SerialNumber: syz [ 217.629703][ T4286] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 217.636779][ T4286] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 217.686356][ T4346] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 217.693362][ T4346] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 217.736138][ T4303] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 217.743392][ T4303] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 217.756007][ T382] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 217.855879][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 217.862429][ T6] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 217.870037][ T6] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 217.975880][ T381] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 217.982421][ T381] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 217.990060][ T381] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 218.056243][ T4344] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 218.063344][ T4344] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 218.066139][ T6] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 218.077157][ T6] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 218.089006][ T6] usb 5-1: USB disconnect, device number 59 [ 218.095520][ T6] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 218.165866][ T382] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.176879][ T382] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 218.186706][ T381] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 218.193493][ T381] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 218.203789][ T382] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 218.217733][ T381] usb 3-1: USB disconnect, device number 59 [ 218.223955][ T381] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 218.305929][ T350] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 218.314159][ T350] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 218.322017][ T350] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 218.356226][ T4346] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 218.363291][ T4346] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 218.395916][ T382] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 218.405083][ T382] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.413108][ T382] usb 6-1: Product: syz [ 218.417314][ T382] usb 6-1: Manufacturer: syz [ 218.421918][ T382] usb 6-1: SerialNumber: syz [ 218.525912][ T350] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 218.533661][ T350] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 218.546819][ T350] usb 2-1: USB disconnect, device number 59 [ 218.552999][ T350] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 218.595880][ T346] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 218.602346][ T346] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 218.610451][ T346] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 218.676270][ T4375] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 218.683455][ T4375] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 218.805894][ T346] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 218.812775][ T346] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 218.824328][ T346] usb 7-1: USB disconnect, device number 59 [ 218.832436][ T346] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 218.845834][ T381] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 218.975803][ T6] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 219.205892][ T381] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.217014][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 219.226798][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 219.285849][ T26] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 219.336083][ T4375] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 219.343067][ T4375] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 219.355885][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.366831][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 219.376575][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 219.395864][ T381] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 219.405036][ T381] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.413178][ T381] usb 5-1: Product: syz [ 219.417461][ T381] usb 5-1: Manufacturer: syz [ 219.422047][ T381] usb 5-1: SerialNumber: syz [ 219.565926][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 219.575070][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.583101][ T6] usb 3-1: Product: syz [ 219.585799][ T39] usb 7-1: new high-speed USB device number 60 using dummy_hcd [ 219.587329][ T6] usb 3-1: Manufacturer: syz [ 219.596076][ T382] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 219.599485][ T6] usb 3-1: SerialNumber: syz [ 219.606317][ T382] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 219.617877][ T382] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 219.645913][ T26] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.656973][ T26] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 219.666587][ T4406] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 219.666758][ T26] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 219.674083][ T4406] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 219.815879][ T382] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 219.822881][ T382] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 219.834567][ T382] usb 6-1: USB disconnect, device number 60 [ 219.840616][ T26] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 219.848737][ T4429] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 219.850109][ T382] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 219.865039][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.865056][ T4429] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 219.880234][ T26] usb 2-1: Product: syz [ 219.884468][ T26] usb 2-1: Manufacturer: syz [ 219.890999][ T26] usb 2-1: SerialNumber: syz [ 219.955843][ T39] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.967184][ T39] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 219.976988][ T39] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 220.136215][ T4435] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 220.143255][ T4435] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 220.145944][ T39] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 220.159347][ T39] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.167399][ T39] usb 7-1: Product: syz [ 220.171565][ T39] usb 7-1: Manufacturer: syz [ 220.176191][ T39] usb 7-1: SerialNumber: syz 2025/06/15 11:15:17 executed programs: 305 [ 220.350765][ T4406] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 220.358054][ T4406] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 220.416217][ T4437] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 220.423201][ T4437] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 220.516034][ T4429] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 220.523105][ T4429] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 220.565821][ T382] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 220.585913][ T381] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 220.592353][ T381] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 220.599847][ T381] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 220.745862][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 220.752380][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 220.759835][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 220.795971][ T381] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 220.800344][ T4435] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 220.804189][ T381] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 220.808522][ T4435] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 220.827144][ T381] usb 5-1: USB disconnect, device number 60 [ 220.834325][ T381] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 220.936160][ T382] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 220.947991][ T382] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 220.958231][ T382] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 220.965862][ T6] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 220.978175][ T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 220.993955][ T6] usb 3-1: USB disconnect, device number 60 [ 221.001345][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 221.055971][ T26] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 221.062783][ T26] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 221.070315][ T26] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 221.076094][ T4437] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 221.083065][ T4437] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 221.135861][ T382] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 221.144975][ T382] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.153033][ T382] usb 6-1: Product: syz [ 221.157230][ T382] usb 6-1: Manufacturer: syz [ 221.161821][ T382] usb 6-1: SerialNumber: syz [ 221.265861][ T26] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 221.272844][ T26] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 221.284359][ T26] usb 2-1: USB disconnect, device number 60 [ 221.292271][ T26] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 221.315924][ T39] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 221.322421][ T39] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 221.329891][ T39] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 221.406200][ T4466] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 221.413253][ T4466] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 221.525857][ T39] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 221.532680][ T39] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 221.548081][ T39] usb 7-1: USB disconnect, device number 60 [ 221.557476][ T39] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 221.566856][ T381] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 221.725797][ T6] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 221.925855][ T381] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 221.936799][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 221.946551][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 222.045797][ T346] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 222.075967][ T4466] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 222.082956][ T4466] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 222.115860][ T381] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 222.124982][ T381] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.133025][ T381] usb 5-1: Product: syz [ 222.135835][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 222.137266][ T381] usb 5-1: Manufacturer: syz [ 222.148196][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 222.153021][ T381] usb 5-1: SerialNumber: syz [ 222.162458][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 222.325858][ T409] usb 7-1: new high-speed USB device number 61 using dummy_hcd [ 222.325899][ T382] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 222.336130][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 222.340115][ T382] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 222.349330][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.356497][ T382] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 222.364650][ T6] usb 3-1: Product: syz [ 222.374279][ T6] usb 3-1: Manufacturer: syz [ 222.379018][ T6] usb 3-1: SerialNumber: syz [ 222.406234][ T4495] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 222.413301][ T4495] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 222.415936][ T346] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 222.431595][ T346] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 222.441408][ T346] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 222.535962][ T382] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 222.543196][ T382] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 222.558780][ T382] usb 6-1: USB disconnect, device number 61 [ 222.565009][ T382] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 222.605919][ T346] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 222.615090][ T346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.623384][ T4497] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 222.630513][ T4497] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 222.631564][ T346] usb 2-1: Product: syz [ 222.641720][ T346] usb 2-1: Manufacturer: syz [ 222.646677][ T346] usb 2-1: SerialNumber: syz [ 222.685911][ T409] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 222.697772][ T409] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 222.707792][ T409] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 222.875870][ T409] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 222.885027][ T409] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.893205][ T409] usb 7-1: Product: syz [ 222.897664][ T409] usb 7-1: Manufacturer: syz [ 222.897703][ T4526] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 222.902294][ T409] usb 7-1: SerialNumber: syz [ 222.909655][ T4526] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 223.076147][ T4495] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 223.083319][ T4495] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 223.146152][ T4528] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 223.153138][ T4528] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 223.290798][ T4497] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 223.298061][ T4497] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 223.305866][ T381] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 223.312374][ T39] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 223.319969][ T381] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 223.327408][ T381] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 223.525870][ T381] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 223.525885][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 223.525904][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 223.533938][ T381] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 223.538016][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 223.548335][ T381] usb 5-1: USB disconnect, device number 61 [ 223.569286][ T381] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 223.577896][ T4526] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 223.584928][ T4526] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 223.685841][ T39] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 223.697472][ T39] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 223.707546][ T39] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 223.745859][ T6] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 223.752784][ T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 223.768046][ T6] usb 3-1: USB disconnect, device number 61 [ 223.776229][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 223.796045][ T4528] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 223.803125][ T4528] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 223.805938][ T346] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 223.816783][ T346] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 223.824190][ T346] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 223.896141][ T39] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 223.905337][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.913800][ T39] usb 6-1: Product: syz [ 223.918204][ T39] usb 6-1: Manufacturer: syz [ 223.922817][ T39] usb 6-1: SerialNumber: syz [ 224.025867][ T346] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 224.032743][ T346] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 224.045858][ T409] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 224.052311][ T409] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 224.060765][ T346] usb 2-1: USB disconnect, device number 61 [ 224.067031][ T346] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 224.075461][ T409] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 224.167485][ T4557] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 224.174503][ T4557] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 224.255832][ T409] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 224.262603][ T409] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 224.276310][ T409] usb 7-1: USB disconnect, device number 61 [ 224.282593][ T409] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 224.295919][ T381] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 224.515807][ T350] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 224.655855][ T381] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.666817][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 224.676582][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 224.786117][ T26] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 224.816072][ T4557] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 224.823145][ T4557] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 224.845881][ T381] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 224.855020][ T381] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.863071][ T381] usb 5-1: Product: syz [ 224.867337][ T381] usb 5-1: Manufacturer: syz [ 224.871929][ T381] usb 5-1: SerialNumber: syz [ 224.885883][ T350] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.896866][ T350] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 224.906641][ T350] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 225.025868][ T382] usb 7-1: new high-speed USB device number 62 using dummy_hcd [ 225.045912][ T39] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 225.052353][ T39] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 225.059919][ T39] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 225.085879][ T350] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 225.095002][ T350] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.103019][ T350] usb 3-1: Product: syz [ 225.107238][ T350] usb 3-1: Manufacturer: syz [ 225.111828][ T350] usb 3-1: SerialNumber: syz [ 225.126325][ T4613] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 225.133399][ T4613] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 225.145966][ T26] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.156952][ T26] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 225.166722][ T26] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 225.255888][ T39] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 225.262693][ T39] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 225.279347][ T39] usb 6-1: USB disconnect, device number 62 [ 225.287284][ T39] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 225.345846][ T26] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 225.355005][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.363845][ T26] usb 2-1: Product: syz [ 225.366152][ T4642] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 225.368892][ T26] usb 2-1: Manufacturer: syz [ 225.378020][ T4642] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 225.386767][ T26] usb 2-1: SerialNumber: syz [ 225.395935][ T382] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.407218][ T382] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 225.417588][ T382] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 225.585963][ T382] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 225.595096][ T382] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.603287][ T382] usb 7-1: Product: syz [ 225.607651][ T382] usb 7-1: Manufacturer: syz [ 225.612247][ T382] usb 7-1: SerialNumber: syz [ 225.646144][ T4644] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 225.653247][ T4644] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 2025/06/15 11:15:23 executed programs: 315 [ 225.786130][ T4613] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 225.793243][ T4613] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 225.860736][ T4646] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 225.867796][ T4646] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 226.025843][ T6] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 226.025883][ T381] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 226.039943][ T381] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 226.040031][ T4642] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 226.047390][ T381] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 226.054885][ T4642] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 226.235861][ T381] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 226.242726][ T381] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 226.256174][ T381] usb 5-1: USB disconnect, device number 62 [ 226.262664][ T381] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 226.295928][ T350] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 226.302493][ T350] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 226.310286][ T4644] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 226.318926][ T4644] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 226.325962][ T350] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 226.395850][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 226.406810][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 226.416590][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 226.505879][ T350] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 226.512681][ T350] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 226.516025][ T4646] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 226.525047][ T350] usb 3-1: USB disconnect, device number 62 [ 226.533491][ T4646] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 226.546216][ T350] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 226.555894][ T26] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 226.562988][ T26] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 226.570786][ T26] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 226.615839][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 226.625026][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.634939][ T6] usb 6-1: Product: syz [ 226.639367][ T6] usb 6-1: Manufacturer: syz [ 226.643986][ T6] usb 6-1: SerialNumber: syz [ 226.765912][ T382] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 226.772553][ T382] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 226.780060][ T26] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 226.787324][ T26] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 226.797466][ T382] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 226.809543][ T26] usb 2-1: USB disconnect, device number 62 [ 226.817376][ T26] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 226.897574][ T4675] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 226.904663][ T4675] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 226.975822][ T382] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 226.983230][ T382] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 226.994921][ T382] usb 7-1: USB disconnect, device number 62 [ 227.002974][ T382] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 227.025829][ T381] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 227.276561][ T346] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 227.395870][ T381] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.406832][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 227.416598][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 227.525836][ T382] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 227.556051][ T4675] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 227.563078][ T4675] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 227.585863][ T381] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 227.594926][ T381] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.602943][ T381] usb 5-1: Product: syz [ 227.607128][ T381] usb 5-1: Manufacturer: syz [ 227.611712][ T381] usb 5-1: SerialNumber: syz [ 227.635871][ T346] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.646926][ T346] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 227.656698][ T346] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 227.735811][ T408] usb 7-1: new high-speed USB device number 63 using dummy_hcd [ 227.795899][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 227.802363][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 227.810003][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 227.845870][ T346] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 227.854959][ T346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.863107][ T346] usb 3-1: Product: syz [ 227.866269][ T4704] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 227.867307][ T346] usb 3-1: Manufacturer: syz [ 227.874336][ T4704] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 227.878874][ T346] usb 3-1: SerialNumber: syz [ 227.906041][ T382] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.917190][ T382] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 227.926989][ T382] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 228.005911][ T6] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 228.012943][ T6] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 228.029096][ T6] usb 6-1: USB disconnect, device number 63 [ 228.037029][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 228.095877][ T382] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 228.105058][ T382] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.114238][ T382] usb 2-1: Product: syz [ 228.115979][ T408] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.118723][ T382] usb 2-1: Manufacturer: syz [ 228.130880][ T4733] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 228.134294][ T382] usb 2-1: SerialNumber: syz [ 228.146127][ T4733] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 228.153205][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 228.163482][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 228.335904][ T408] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 228.345006][ T408] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.353045][ T408] usb 7-1: Product: syz [ 228.357238][ T408] usb 7-1: Manufacturer: syz [ 228.361824][ T408] usb 7-1: SerialNumber: syz [ 228.396207][ T4735] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 228.403233][ T4735] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 228.546195][ T4704] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 228.553711][ T4704] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 228.610786][ T4737] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 228.617810][ T4737] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 228.785852][ T6] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 228.786013][ T381] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 228.800008][ T381] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 228.800019][ T4733] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 228.800046][ T4733] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 228.807456][ T381] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 228.995906][ T381] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 229.002977][ T381] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 229.014900][ T381] usb 5-1: USB disconnect, device number 63 [ 229.022845][ T381] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 229.025862][ T346] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 229.037925][ T346] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 229.037928][ T4735] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 229.037956][ T4735] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 229.045350][ T346] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 229.155827][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 229.166796][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 229.176555][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 229.235840][ T346] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 229.242567][ T346] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 229.257328][ T346] usb 3-1: USB disconnect, device number 63 [ 229.259800][ T4737] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 229.264392][ T346] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 229.275831][ T4737] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 229.285959][ T382] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 229.292529][ T382] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 229.300307][ T382] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 229.355884][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 229.364996][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.373214][ T6] usb 6-1: Product: syz [ 229.377532][ T6] usb 6-1: Manufacturer: syz [ 229.382142][ T6] usb 6-1: SerialNumber: syz [ 229.505864][ T382] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 229.512671][ T382] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 229.515900][ T408] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 229.529906][ T408] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 229.539040][ T408] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 229.548172][ T382] usb 2-1: USB disconnect, device number 63 [ 229.555302][ T382] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 229.626084][ T4766] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 229.633241][ T4766] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 229.735875][ T408] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 229.748889][ T408] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 229.762275][ T408] usb 7-1: USB disconnect, device number 63 [ 229.768575][ T350] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 229.778345][ T408] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 230.015850][ T346] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 230.135843][ T350] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 230.146869][ T350] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 230.156628][ T350] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 230.265961][ T381] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 230.286048][ T4766] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 230.293079][ T4766] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 230.325888][ T350] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 230.335084][ T350] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.343142][ T350] usb 5-1: Product: syz [ 230.347554][ T350] usb 5-1: Manufacturer: syz [ 230.352172][ T350] usb 5-1: SerialNumber: syz [ 230.385904][ T346] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 230.397303][ T346] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 230.407079][ T346] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 230.515852][ T382] usb 7-1: new high-speed USB device number 64 using dummy_hcd [ 230.535933][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 230.542407][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 230.549920][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 230.585854][ T346] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 230.594976][ T346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.603237][ T4768] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 230.610257][ T346] usb 3-1: Product: syz [ 230.610505][ T4768] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 230.614421][ T346] usb 3-1: Manufacturer: syz [ 230.626104][ T346] usb 3-1: SerialNumber: syz [ 230.655887][ T381] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 230.666876][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 230.676652][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 230.745878][ T6] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 230.752763][ T6] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 230.764234][ T6] usb 6-1: USB disconnect, device number 64 [ 230.772173][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 230.845942][ T381] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 230.855078][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.863122][ T381] usb 2-1: Product: syz [ 230.866567][ T4797] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 230.867788][ T381] usb 2-1: Manufacturer: syz [ 230.874304][ T4797] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 230.878894][ T381] usb 2-1: SerialNumber: syz [ 230.895936][ T382] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 230.906893][ T382] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 230.916676][ T382] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 231.095892][ T382] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 231.105039][ T382] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.113072][ T382] usb 7-1: Product: syz [ 231.117282][ T382] usb 7-1: Manufacturer: syz [ 231.121875][ T382] usb 7-1: SerialNumber: syz [ 231.126674][ T4826] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 231.133949][ T4826] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 2025/06/15 11:15:28 executed programs: 325 [ 231.276328][ T4768] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 231.283339][ T4768] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 231.366135][ T4828] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 231.373180][ T4828] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 231.505824][ T6] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 231.515897][ T350] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 231.522530][ T350] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 231.530271][ T350] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 231.536128][ T4797] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 231.543188][ T4797] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 231.735878][ T350] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 231.743098][ T350] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 231.758981][ T350] usb 5-1: USB disconnect, device number 64 [ 231.767312][ T350] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 231.776044][ T346] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 231.782506][ T346] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 231.791482][ T346] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 231.796111][ T4826] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 231.804224][ T4826] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 231.865862][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.876920][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 231.887377][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 231.995940][ T346] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 232.002726][ T346] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 232.016105][ T4828] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 232.023207][ T4828] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 232.027429][ T346] usb 3-1: USB disconnect, device number 64 [ 232.040557][ T346] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 232.045970][ T381] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 232.055517][ T381] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 232.057415][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 232.063007][ T381] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 232.082732][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.091525][ T6] usb 6-1: Product: syz [ 232.095718][ T6] usb 6-1: Manufacturer: syz [ 232.100537][ T6] usb 6-1: SerialNumber: syz [ 232.265957][ T381] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 232.272715][ T382] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 232.279301][ T382] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 232.286924][ T381] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 232.297082][ T382] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 232.308278][ T381] usb 2-1: USB disconnect, device number 64 [ 232.317153][ T381] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 232.356179][ T4830] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 232.363284][ T4830] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 232.475853][ T382] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 232.483368][ T382] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 232.493647][ T39] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 232.504813][ T382] usb 7-1: USB disconnect, device number 64 [ 232.511777][ T382] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 232.745844][ T346] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 232.885846][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.896834][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 232.906688][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 233.026060][ T4830] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 233.033127][ T4830] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 233.036018][ T381] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 233.085890][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 233.095097][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.103125][ T39] usb 5-1: Product: syz [ 233.107321][ T39] usb 5-1: Manufacturer: syz [ 233.111923][ T39] usb 5-1: SerialNumber: syz [ 233.125896][ T346] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 233.137039][ T346] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 233.146959][ T346] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 233.265898][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 233.272414][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 233.279934][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 233.285800][ T382] usb 7-1: new high-speed USB device number 65 using dummy_hcd [ 233.315879][ T346] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 233.325187][ T346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.333227][ T346] usb 3-1: Product: syz [ 233.337443][ T346] usb 3-1: Manufacturer: syz [ 233.342148][ T346] usb 3-1: SerialNumber: syz [ 233.366185][ T4859] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 233.373197][ T4859] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 233.455877][ T381] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 233.466895][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 233.475928][ T6] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 233.477011][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 233.484736][ T6] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 233.508068][ T6] usb 6-1: USB disconnect, device number 65 [ 233.515614][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 233.586159][ T4888] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 233.593297][ T4888] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 233.665886][ T382] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 233.676903][ T381] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 233.686542][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.694606][ T381] usb 2-1: Product: syz [ 233.698830][ T382] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 233.708798][ T382] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 233.718480][ T381] usb 2-1: Manufacturer: syz [ 233.723082][ T381] usb 2-1: SerialNumber: syz [ 233.885980][ T382] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 233.895125][ T382] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.903155][ T382] usb 7-1: Product: syz [ 233.907384][ T382] usb 7-1: Manufacturer: syz [ 233.911981][ T382] usb 7-1: SerialNumber: syz [ 233.966268][ T4917] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 233.973299][ T4917] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 234.006132][ T4859] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 234.013317][ T4859] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 234.156207][ T4919] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 234.163271][ T4919] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 234.226063][ T4888] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 234.233155][ T4888] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 234.245867][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 234.245905][ T408] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 234.252513][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 234.267370][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 234.465866][ T39] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 234.472848][ T39] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 234.485894][ T346] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 234.492702][ T346] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 234.495563][ T39] usb 5-1: USB disconnect, device number 65 [ 234.501499][ T346] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 234.512978][ T39] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 234.627020][ T4917] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 234.634173][ T4917] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 234.665898][ T408] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 234.676886][ T408] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 234.686670][ T408] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 234.705865][ T346] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 234.712724][ T346] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 234.724343][ T346] usb 3-1: USB disconnect, device number 65 [ 234.733460][ T346] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 234.816112][ T4919] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 234.823168][ T4919] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 234.865881][ T381] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 234.865882][ T408] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 234.865908][ T408] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.872339][ T381] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 234.872356][ T381] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 234.902541][ T408] usb 6-1: Product: syz [ 234.906808][ T408] usb 6-1: Manufacturer: syz [ 234.911409][ T408] usb 6-1: SerialNumber: syz [ 235.055841][ T382] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 235.062320][ T382] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 235.069912][ T382] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 235.085864][ T381] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 235.092693][ T381] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 235.106056][ T381] usb 2-1: USB disconnect, device number 65 [ 235.113103][ T381] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 235.176236][ T4948] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 235.183325][ T4948] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 235.225892][ T387] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 235.275862][ T382] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 235.282643][ T382] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 235.297193][ T382] usb 7-1: USB disconnect, device number 65 [ 235.303389][ T382] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 235.475856][ T346] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 235.585835][ T387] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 235.599246][ T387] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 235.609189][ T387] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 235.775916][ T387] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 235.785081][ T387] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.793128][ T387] usb 5-1: Product: syz [ 235.797374][ T387] usb 5-1: Manufacturer: syz [ 235.801962][ T387] usb 5-1: SerialNumber: syz [ 235.826060][ T4948] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 235.833181][ T4948] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 235.855962][ T346] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 235.866925][ T350] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 235.874505][ T346] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 235.884349][ T346] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 236.035841][ T6] usb 7-1: new high-speed USB device number 66 using dummy_hcd [ 236.045877][ T346] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 236.046956][ T4977] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 236.055009][ T346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.063010][ T4977] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 236.070148][ T346] usb 3-1: Product: syz [ 236.081203][ T346] usb 3-1: Manufacturer: syz [ 236.085871][ T346] usb 3-1: SerialNumber: syz [ 236.095880][ T408] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 236.102347][ T408] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 236.109860][ T408] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 236.235880][ T350] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 236.246896][ T350] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 236.256655][ T350] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 236.305882][ T408] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 236.312670][ T408] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 236.324333][ T408] usb 6-1: USB disconnect, device number 66 [ 236.330529][ T4979] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 236.338295][ T4979] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 236.345311][ T408] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 236.395891][ T6] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 236.407784][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 236.418288][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 236.445899][ T350] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 236.455105][ T350] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.463352][ T350] usb 2-1: Product: syz [ 236.468386][ T350] usb 2-1: Manufacturer: syz [ 236.473016][ T350] usb 2-1: SerialNumber: syz [ 236.585877][ T6] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 236.595093][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.603127][ T6] usb 7-1: Product: syz [ 236.607343][ T6] usb 7-1: Manufacturer: syz [ 236.611939][ T6] usb 7-1: SerialNumber: syz [ 236.717298][ T5008] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 236.724452][ T5008] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 236.736101][ T4977] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 236.743144][ T4977] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 2025/06/15 11:15:34 executed programs: 335 [ 236.856144][ T5010] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 236.863157][ T5010] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 236.975850][ T387] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 236.982321][ T387] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 236.986072][ T4979] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 236.989803][ T387] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 236.997283][ T4979] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 237.065828][ T408] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 237.195820][ T387] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 237.202596][ T387] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 237.217345][ T387] usb 5-1: USB disconnect, device number 66 [ 237.224663][ T387] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 237.235940][ T346] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 237.242498][ T346] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 237.250199][ T346] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 237.365995][ T5008] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 237.373205][ T5008] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 237.425853][ T408] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 237.437034][ T408] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 237.446815][ T408] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 237.456535][ T346] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 237.463372][ T346] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 237.474994][ T346] usb 3-1: USB disconnect, device number 66 [ 237.482672][ T346] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 237.516042][ T5010] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 237.523140][ T5010] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 237.615859][ T350] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 237.622348][ T350] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 237.630061][ T408] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 237.639210][ T408] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.647240][ T350] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 237.652925][ T408] usb 6-1: Product: syz [ 237.657110][ T408] usb 6-1: Manufacturer: syz [ 237.661723][ T408] usb 6-1: SerialNumber: syz [ 237.755949][ T6] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 237.762591][ T6] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 237.770131][ T6] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 237.825870][ T350] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 237.832678][ T350] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 237.845461][ T350] usb 2-1: USB disconnect, device number 66 [ 237.852917][ T350] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 237.906155][ T5039] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 237.913224][ T5039] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 237.955789][ T409] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 237.975873][ T6] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 237.983008][ T6] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 237.995133][ T6] usb 7-1: USB disconnect, device number 66 [ 238.006736][ T6] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 238.215818][ T382] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 238.315844][ T409] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 238.326840][ T409] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 238.339045][ T409] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 238.515931][ T409] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 238.525158][ T409] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.533212][ T409] usb 5-1: Product: syz [ 238.537596][ T409] usb 5-1: Manufacturer: syz [ 238.542202][ T409] usb 5-1: SerialNumber: syz [ 238.566089][ T5039] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 238.573165][ T5039] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 238.605833][ T387] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 238.625917][ T382] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 238.638487][ T382] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 238.648386][ T382] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 238.745787][ T381] usb 7-1: new high-speed USB device number 67 using dummy_hcd [ 238.786160][ T5068] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 238.793206][ T5068] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 238.815899][ T408] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 238.822583][ T408] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 238.830042][ T408] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 238.835833][ T382] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 238.844953][ T382] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.853029][ T382] usb 3-1: Product: syz [ 238.857266][ T382] usb 3-1: Manufacturer: syz [ 238.861867][ T382] usb 3-1: SerialNumber: syz [ 238.965880][ T387] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 238.976848][ T387] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 238.986647][ T387] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 239.036152][ T408] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 239.043046][ T408] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 239.054714][ T408] usb 6-1: USB disconnect, device number 67 [ 239.063720][ T408] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 239.106119][ T5086] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 239.114575][ T5086] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 239.122287][ T381] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 239.133427][ T381] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 239.143312][ T381] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 239.165859][ T387] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 239.174975][ T387] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.183003][ T387] usb 2-1: Product: syz [ 239.187269][ T387] usb 2-1: Manufacturer: syz [ 239.191859][ T387] usb 2-1: SerialNumber: syz [ 239.305846][ T381] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 239.314925][ T381] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.322975][ T381] usb 7-1: Product: syz [ 239.327159][ T381] usb 7-1: Manufacturer: syz [ 239.331742][ T381] usb 7-1: SerialNumber: syz [ 239.436251][ T5099] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 239.443302][ T5099] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 239.446114][ T5068] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 239.457349][ T5068] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 239.576196][ T5101] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 239.583261][ T5101] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 239.685885][ T409] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 239.692350][ T409] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 239.699783][ T409] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 239.776060][ T5086] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 239.783051][ T5086] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 239.785820][ T26] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 239.905862][ T409] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 239.912761][ T409] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 239.927569][ T409] usb 5-1: USB disconnect, device number 67 [ 239.934577][ T409] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 240.015922][ T382] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 240.022487][ T382] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 240.030166][ T382] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 240.086917][ T5099] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 240.094024][ T5099] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 240.165841][ T26] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 240.176874][ T26] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 240.186739][ T26] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 240.216083][ T5101] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 240.223149][ T5101] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 240.235881][ T382] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 240.242678][ T382] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 240.254165][ T382] usb 3-1: USB disconnect, device number 67 [ 240.261724][ T382] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 240.335842][ T387] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 240.342322][ T387] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 240.349966][ T387] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 240.365892][ T26] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 240.375036][ T26] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.383067][ T26] usb 6-1: Product: syz [ 240.387314][ T26] usb 6-1: Manufacturer: syz [ 240.391966][ T26] usb 6-1: SerialNumber: syz [ 240.456064][ T381] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 240.462542][ T381] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 240.470133][ T381] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 240.545879][ T387] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 240.553315][ T387] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 240.568885][ T387] usb 2-1: USB disconnect, device number 67 [ 240.575304][ T387] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 240.637039][ T5103] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 240.644131][ T5103] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 240.666856][ T409] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 240.675990][ T381] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 240.684114][ T381] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 240.707437][ T381] usb 7-1: USB disconnect, device number 67 [ 240.713756][ T381] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 240.995819][ T60] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 241.045846][ T409] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 241.056816][ T409] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 241.066586][ T409] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 241.245920][ T409] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 241.254993][ T409] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.263017][ T409] usb 5-1: Product: syz [ 241.267198][ T409] usb 5-1: Manufacturer: syz [ 241.271794][ T409] usb 5-1: SerialNumber: syz [ 241.286028][ T5103] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 241.293014][ T5103] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 241.315867][ T381] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 241.355855][ T60] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 241.367063][ T60] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 241.376833][ T60] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 241.425807][ T350] usb 7-1: new high-speed USB device number 68 using dummy_hcd [ 241.516925][ T5132] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 241.524056][ T5132] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 241.531368][ T26] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 241.537950][ T26] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 241.545609][ T26] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 241.551386][ T60] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 241.560556][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.568603][ T60] usb 3-1: Product: syz [ 241.572763][ T60] usb 3-1: Manufacturer: syz [ 241.577401][ T60] usb 3-1: SerialNumber: syz [ 241.685963][ T381] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 241.696959][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 241.706719][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 241.735904][ T26] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 241.743032][ T26] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 241.755005][ T26] usb 6-1: USB disconnect, device number 68 [ 241.761410][ T26] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 241.815983][ T350] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 241.816141][ T5157] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 241.827105][ T350] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 241.834051][ T5157] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 241.844131][ T350] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 241.885882][ T381] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 241.895036][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.903263][ T381] usb 2-1: Product: syz [ 241.907505][ T381] usb 2-1: Manufacturer: syz [ 241.912094][ T381] usb 2-1: SerialNumber: syz [ 242.045895][ T350] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 242.055013][ T350] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.063043][ T350] usb 7-1: Product: syz [ 242.067245][ T350] usb 7-1: Manufacturer: syz [ 242.071868][ T350] usb 7-1: SerialNumber: syz [ 242.156249][ T5163] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 242.163317][ T5163] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 242.176040][ T5132] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 242.183026][ T5132] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 2025/06/15 11:15:39 executed programs: 345 [ 242.316217][ T5165] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 242.323270][ T5165] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 242.415851][ T409] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 242.422320][ T409] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 242.429747][ T409] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 242.506102][ T5157] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 242.513126][ T5157] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 242.525904][ T39] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 242.625906][ T409] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 242.632894][ T409] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 242.644590][ T409] usb 5-1: USB disconnect, device number 68 [ 242.653294][ T409] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 242.745853][ T60] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 242.752310][ T60] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 242.759937][ T60] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 242.816096][ T5163] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 242.823142][ T5163] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 242.905870][ T39] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 242.916843][ T39] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 242.926624][ T39] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 242.965883][ T60] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 242.966524][ T5165] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 242.973480][ T60] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 242.979522][ T5165] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 242.999471][ T60] usb 3-1: USB disconnect, device number 68 [ 243.013934][ T60] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 243.065985][ T381] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 243.073583][ T381] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 243.081236][ T381] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 243.105928][ T39] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 243.115132][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.133700][ T39] usb 6-1: Product: syz [ 243.138286][ T39] usb 6-1: Manufacturer: syz [ 243.142967][ T39] usb 6-1: SerialNumber: syz [ 243.235841][ T350] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 243.242342][ T350] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 243.249775][ T350] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 243.275961][ T381] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 243.282793][ T381] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 243.294427][ T381] usb 2-1: USB disconnect, device number 68 [ 243.301141][ T381] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 243.386248][ T5167] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 243.393248][ T5167] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 243.445885][ T60] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 243.458939][ T350] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 243.466068][ T350] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 243.477576][ T350] usb 7-1: USB disconnect, device number 68 [ 243.487068][ T350] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 243.735834][ T409] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 243.816075][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 243.827132][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 243.836943][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 244.005888][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 244.015052][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.023110][ T60] usb 5-1: Product: syz [ 244.027341][ T60] usb 5-1: Manufacturer: syz [ 244.031936][ T60] usb 5-1: SerialNumber: syz [ 244.045918][ T350] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 244.066072][ T5167] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 244.073052][ T5167] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 244.135913][ T409] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.146840][ T409] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 244.156600][ T409] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 244.215795][ T26] usb 7-1: new high-speed USB device number 69 using dummy_hcd [ 244.276162][ T5189] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 244.283143][ T5189] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 244.305858][ T39] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 244.312322][ T39] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 244.319891][ T39] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 244.346003][ T409] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 244.355301][ T409] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.363365][ T409] usb 3-1: Product: syz [ 244.367752][ T409] usb 3-1: Manufacturer: syz [ 244.372352][ T409] usb 3-1: SerialNumber: syz [ 244.425900][ T350] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.436869][ T350] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 244.446636][ T350] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 244.525918][ T39] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 244.532986][ T39] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 244.548066][ T39] usb 6-1: USB disconnect, device number 69 [ 244.556306][ T39] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 244.585895][ T26] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.606792][ T26] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 244.616235][ T5198] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 244.616753][ T26] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 244.625972][ T350] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 244.633578][ T5198] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 244.646613][ T350] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.657644][ T350] usb 2-1: Product: syz [ 244.661835][ T350] usb 2-1: Manufacturer: syz [ 244.667645][ T350] usb 2-1: SerialNumber: syz [ 244.795939][ T26] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 244.805168][ T26] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.813347][ T26] usb 7-1: Product: syz [ 244.817547][ T26] usb 7-1: Manufacturer: syz [ 244.822169][ T26] usb 7-1: SerialNumber: syz [ 244.916054][ T5189] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 244.923146][ T5189] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 244.926144][ T5200] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 244.937128][ T5200] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 245.076225][ T5202] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 245.083236][ T5202] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 245.155889][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 245.162386][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 245.169802][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 245.275821][ T381] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 245.286074][ T5198] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 245.293230][ T5198] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 245.365871][ T60] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 245.372763][ T60] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 245.384722][ T60] usb 5-1: USB disconnect, device number 69 [ 245.392579][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 245.535859][ T409] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 245.542360][ T409] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 245.549837][ T409] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 245.596110][ T5200] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 245.603154][ T5200] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 245.655905][ T381] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 245.666904][ T381] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 245.676762][ T381] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 245.716012][ T5202] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 245.723245][ T5202] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 245.745880][ T409] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 245.752630][ T409] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 245.768305][ T409] usb 3-1: USB disconnect, device number 69 [ 245.775330][ T409] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 245.835878][ T350] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 245.842404][ T350] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 245.850259][ T350] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 245.855888][ T381] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 245.865248][ T381] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.883173][ T381] usb 6-1: Product: syz [ 245.887547][ T381] usb 6-1: Manufacturer: syz [ 245.892274][ T381] usb 6-1: SerialNumber: syz [ 245.955853][ T26] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 245.962398][ T26] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 245.971307][ T26] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 246.055861][ T350] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 246.062976][ T350] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 246.085398][ T350] usb 2-1: USB disconnect, device number 69 [ 246.092211][ T350] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 246.137060][ T5231] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 246.149453][ T5231] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 246.167587][ T26] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 246.175088][ T26] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 246.185477][ T60] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 246.208395][ T26] usb 7-1: USB disconnect, device number 69 [ 246.214609][ T26] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 246.535850][ T408] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 246.575911][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 246.587386][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 246.597271][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 246.765865][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 246.775012][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.783145][ T60] usb 5-1: Product: syz [ 246.787392][ T60] usb 5-1: Manufacturer: syz [ 246.791986][ T60] usb 5-1: SerialNumber: syz [ 246.797794][ T5231] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 246.804785][ T5231] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 246.805825][ T26] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 246.905917][ T408] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 246.916895][ T408] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 246.926794][ T409] usb 7-1: new high-speed USB device number 70 using dummy_hcd [ 246.934416][ T408] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 247.025888][ T381] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 247.032359][ T381] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 247.036362][ T5247] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 247.040091][ T381] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 247.047495][ T5247] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 247.105874][ T408] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 247.115022][ T408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.123150][ T408] usb 3-1: Product: syz [ 247.127396][ T408] usb 3-1: Manufacturer: syz [ 247.131995][ T408] usb 3-1: SerialNumber: syz [ 247.205860][ T26] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.216879][ T26] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 247.226812][ T381] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 247.233556][ T381] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 247.243699][ T26] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 247.259241][ T381] usb 6-1: USB disconnect, device number 70 [ 247.266627][ T381] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 247.285895][ T409] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.297515][ T409] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 247.307651][ T409] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 247.376930][ T5289] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 247.384011][ T5289] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 247.405855][ T26] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 247.415066][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.423596][ T26] usb 2-1: Product: syz [ 247.428113][ T26] usb 2-1: Manufacturer: syz [ 247.432738][ T26] usb 2-1: SerialNumber: syz [ 247.505918][ T409] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 247.515074][ T409] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.523112][ T409] usb 7-1: Product: syz [ 247.527367][ T409] usb 7-1: Manufacturer: syz [ 247.531958][ T409] usb 7-1: SerialNumber: syz [ 247.676198][ T5291] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 247.683246][ T5291] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 247.706145][ T5247] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 247.713222][ T5247] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 2025/06/15 11:15:45 executed programs: 355 [ 247.776208][ T5293] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 247.783339][ T5293] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 247.945838][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 247.952338][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 247.960010][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 247.995861][ T381] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 248.026042][ T5289] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 248.033111][ T5289] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 248.155912][ T60] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 248.162649][ T60] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 248.174055][ T60] usb 5-1: USB disconnect, device number 70 [ 248.181838][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 248.265915][ T408] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 248.272589][ T408] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 248.280031][ T408] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 248.336131][ T5291] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 248.343180][ T5291] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 248.355843][ T381] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 248.366848][ T381] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 248.376687][ T381] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 248.436069][ T5293] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 248.443075][ T5293] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 248.485868][ T408] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 248.492819][ T408] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 248.507511][ T408] usb 3-1: USB disconnect, device number 70 [ 248.515605][ T408] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 248.555834][ T381] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 248.564956][ T381] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.573127][ T381] usb 6-1: Product: syz [ 248.577527][ T26] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 248.583974][ T26] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 248.592680][ T381] usb 6-1: Manufacturer: syz [ 248.597421][ T381] usb 6-1: SerialNumber: syz [ 248.602086][ T26] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 248.675858][ T409] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 248.682341][ T409] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 248.690400][ T409] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 248.785870][ T26] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 248.792673][ T26] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 248.804779][ T26] usb 2-1: USB disconnect, device number 70 [ 248.812544][ T26] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 248.846612][ T5322] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 248.853727][ T5322] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 248.895839][ T409] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 248.902739][ T409] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 248.917512][ T409] usb 7-1: USB disconnect, device number 70 [ 248.923730][ T409] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 248.932165][ T350] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 249.245805][ T408] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 249.295878][ T350] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.306879][ T350] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 249.316650][ T350] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 249.495979][ T350] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 249.496353][ T5322] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 249.505182][ T350] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.512411][ T5322] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 249.520172][ T350] usb 5-1: Product: syz [ 249.531449][ T350] usb 5-1: Manufacturer: syz [ 249.536161][ T350] usb 5-1: SerialNumber: syz [ 249.565855][ T26] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 249.635873][ T408] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.646859][ T408] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 249.655855][ T60] usb 7-1: new high-speed USB device number 71 using dummy_hcd [ 249.656839][ T408] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 249.755850][ T381] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 249.762315][ T381] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 249.769908][ T381] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 249.776191][ T5347] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 249.783439][ T5347] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 249.825845][ T408] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 249.834982][ T408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.843010][ T408] usb 3-1: Product: syz [ 249.847248][ T408] usb 3-1: Manufacturer: syz [ 249.851847][ T408] usb 3-1: SerialNumber: syz [ 249.945966][ T26] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.957051][ T26] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 249.966899][ T381] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 249.973645][ T381] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 249.983798][ T26] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 249.999542][ T381] usb 6-1: USB disconnect, device number 71 [ 250.007015][ T381] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 250.025922][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 250.037223][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 250.057067][ T60] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 250.096121][ T5360] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 250.103147][ T5360] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 250.155885][ T26] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 250.165628][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.173946][ T26] usb 2-1: Product: syz [ 250.178351][ T26] usb 2-1: Manufacturer: syz [ 250.182973][ T26] usb 2-1: SerialNumber: syz [ 250.225906][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 250.235438][ T60] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.243495][ T60] usb 7-1: Product: syz [ 250.247828][ T60] usb 7-1: Manufacturer: syz [ 250.252419][ T60] usb 7-1: SerialNumber: syz [ 250.426265][ T5382] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 250.433451][ T5382] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 250.436135][ T5347] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 250.447468][ T5347] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 250.496263][ T5384] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 250.503464][ T5384] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 250.675896][ T350] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 250.682356][ T350] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 250.689813][ T350] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 250.725804][ T6] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 250.766049][ T5360] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 250.773105][ T5360] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 250.895837][ T350] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 250.902716][ T350] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 250.914267][ T350] usb 5-1: USB disconnect, device number 71 [ 250.922743][ T350] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 250.995872][ T408] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 251.002420][ T408] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 251.010054][ T408] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 251.086078][ T5382] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 251.093085][ T5382] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 251.095898][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 251.111014][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 251.120777][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 251.156021][ T5384] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 251.163222][ T5384] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 251.215839][ T408] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 251.223026][ T408] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 251.238888][ T408] usb 3-1: USB disconnect, device number 71 [ 251.245080][ T408] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 251.285897][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 251.295051][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.313781][ T6] usb 6-1: Product: syz [ 251.318283][ T6] usb 6-1: Manufacturer: syz [ 251.322911][ T6] usb 6-1: SerialNumber: syz [ 251.335839][ T26] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 251.342357][ T26] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 251.351725][ T26] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 251.395848][ T60] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 251.402364][ T60] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 251.410748][ T60] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 251.555834][ T26] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 251.562721][ T26] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 251.573252][ T5413] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 251.575027][ T26] usb 2-1: USB disconnect, device number 71 [ 251.583904][ T5413] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 251.589301][ T26] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 251.615869][ T60] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 251.622616][ T60] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 251.643047][ T60] usb 7-1: USB disconnect, device number 71 [ 251.651015][ T60] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 251.655795][ T20] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 251.975823][ T408] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 252.035896][ T20] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 252.047272][ T20] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 252.057342][ T20] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 252.225865][ T20] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 252.235011][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.236006][ T5413] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 252.243126][ T20] usb 5-1: Product: syz [ 252.250409][ T5413] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 252.254257][ T20] usb 5-1: Manufacturer: syz [ 252.265836][ T20] usb 5-1: SerialNumber: syz [ 252.325833][ T60] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 252.345891][ T408] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 252.356894][ T408] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 252.366694][ T408] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 252.385803][ T26] usb 7-1: new high-speed USB device number 72 using dummy_hcd [ 252.495851][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 252.502472][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 252.510012][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 252.510409][ T5436] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 252.522898][ T5436] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 252.545945][ T408] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 252.555074][ T408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.563127][ T408] usb 3-1: Product: syz [ 252.567348][ T408] usb 3-1: Manufacturer: syz [ 252.571944][ T408] usb 3-1: SerialNumber: syz [ 252.705898][ T6] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 252.712944][ T6] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 252.732746][ T6] usb 6-1: USB disconnect, device number 72 [ 252.739024][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 252.755917][ T60] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 252.767495][ T60] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 252.779412][ T60] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 252.805834][ T26] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 252.816990][ T5454] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 252.824094][ T5454] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 252.832236][ T26] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 252.842192][ T26] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 252.965947][ T60] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 252.975101][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.983156][ T60] usb 2-1: Product: syz [ 252.987429][ T60] usb 2-1: Manufacturer: syz [ 252.992017][ T60] usb 2-1: SerialNumber: syz [ 253.025880][ T26] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 253.034955][ T26] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.043460][ T26] usb 7-1: Product: syz [ 253.047680][ T26] usb 7-1: Manufacturer: syz [ 253.052400][ T26] usb 7-1: SerialNumber: syz [ 253.166615][ T5436] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 253.173668][ T5436] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 2025/06/15 11:15:50 executed programs: 365 [ 253.243552][ T5473] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 253.250739][ T5473] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 253.296209][ T5475] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 253.303250][ T5475] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 253.405815][ T20] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 253.412284][ T20] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 253.419775][ T20] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 253.465795][ T6] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 253.486007][ T5454] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 253.492977][ T5454] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 253.615833][ T20] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 253.622719][ T20] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 253.637188][ T20] usb 5-1: USB disconnect, device number 72 [ 253.646502][ T20] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 253.725829][ T408] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 253.732362][ T408] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 253.740434][ T408] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 253.825864][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 253.836898][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 253.846717][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 253.915975][ T5473] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 253.923110][ T5473] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 253.930176][ T408] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 253.937038][ T408] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 253.951176][ T408] usb 3-1: USB disconnect, device number 72 [ 253.957217][ T5475] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 253.965428][ T5475] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 253.972877][ T408] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 254.035821][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 254.045031][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.053864][ T6] usb 6-1: Product: syz [ 254.058265][ T6] usb 6-1: Manufacturer: syz [ 254.062877][ T6] usb 6-1: SerialNumber: syz [ 254.155851][ T60] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 254.162312][ T60] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 254.169820][ T60] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 254.195825][ T26] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 254.202273][ T26] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 254.209717][ T26] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 254.307138][ T5504] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 254.314202][ T5504] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 254.365831][ T60] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 254.372698][ T60] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 254.385792][ T381] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 254.395263][ T60] usb 2-1: USB disconnect, device number 72 [ 254.402717][ T60] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 254.411273][ T26] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 254.418449][ T26] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 254.453535][ T26] usb 7-1: USB disconnect, device number 72 [ 254.460232][ T26] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 254.479640][ T39] ================================================================== [ 254.487755][ T39] BUG: KASAN: use-after-free in worker_thread+0xa2e/0x1200 [ 254.494994][ T39] Read of size 8 at addr ffff888110910c60 by task kworker/1:1/39 [ 254.502826][ T39] [ 254.505195][ T39] CPU: 1 PID: 39 Comm: kworker/1:1 Not tainted 5.15.185-syzkaller-00339-ge678c93d43cc #0 [ 254.515016][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 254.525092][ T39] Workqueue: 0x0 (events) [ 254.529566][ T39] Call Trace: [ 254.532843][ T39] [ 254.535781][ T39] __dump_stack+0x21/0x30 [ 254.540111][ T39] dump_stack_lvl+0xee/0x150 [ 254.544696][ T39] ? show_regs_print_info+0x20/0x20 [ 254.549895][ T39] ? load_image+0x3a0/0x3a0 [ 254.554427][ T39] ? __schedule+0xb76/0x14c0 [ 254.559029][ T39] print_address_description+0x7f/0x2c0 [ 254.564580][ T39] ? worker_thread+0xa2e/0x1200 [ 254.569432][ T39] kasan_report+0xf1/0x140 [ 254.573849][ T39] ? worker_thread+0xa2e/0x1200 [ 254.578703][ T39] __asan_report_load8_noabort+0x14/0x20 [ 254.584341][ T39] worker_thread+0xa2e/0x1200 [ 254.589028][ T39] kthread+0x411/0x500 [ 254.593102][ T39] ? worker_clr_flags+0x190/0x190 [ 254.598125][ T39] ? kthread_blkcg+0xd0/0xd0 [ 254.602719][ T39] ret_from_fork+0x1f/0x30 [ 254.607137][ T39] [ 254.610160][ T39] [ 254.612478][ T39] Allocated by task 60: [ 254.616621][ T39] __kasan_kmalloc+0xda/0x110 [ 254.621295][ T39] __kmalloc+0x13d/0x2c0 [ 254.625531][ T39] kvmalloc_node+0x242/0x330 [ 254.630117][ T39] alloc_netdev_mqs+0x8d/0xc90 [ 254.634879][ T39] alloc_etherdev_mqs+0x34/0x40 [ 254.639731][ T39] usbnet_probe+0x219/0x2860 [ 254.644317][ T39] usb_probe_interface+0x5ff/0xae0 [ 254.649433][ T39] really_probe+0x285/0x970 [ 254.654113][ T39] __driver_probe_device+0x198/0x280 [ 254.659415][ T39] driver_probe_device+0x54/0x3e0 [ 254.664446][ T39] __device_attach_driver+0x2a6/0x460 [ 254.669841][ T39] bus_for_each_drv+0x175/0x200 [ 254.674698][ T39] __device_attach+0x2a2/0x400 [ 254.679471][ T39] device_initial_probe+0x1a/0x20 [ 254.684506][ T39] bus_probe_device+0xc0/0x1e0 [ 254.689302][ T39] device_add+0xb31/0xed0 [ 254.693642][ T39] usb_set_configuration+0x19c2/0x1f10 [ 254.699111][ T39] usb_generic_driver_probe+0x91/0x150 [ 254.704580][ T39] usb_probe_device+0x148/0x260 [ 254.709437][ T39] really_probe+0x285/0x970 [ 254.713947][ T39] __driver_probe_device+0x198/0x280 [ 254.719229][ T39] driver_probe_device+0x54/0x3e0 [ 254.724256][ T39] __device_attach_driver+0x2a6/0x460 [ 254.729627][ T39] bus_for_each_drv+0x175/0x200 [ 254.734482][ T39] __device_attach+0x2a2/0x400 [ 254.739250][ T39] device_initial_probe+0x1a/0x20 [ 254.744282][ T39] bus_probe_device+0xc0/0x1e0 [ 254.749047][ T39] device_add+0xb31/0xed0 [ 254.753377][ T39] usb_new_device+0xd06/0x1620 [ 254.758144][ T39] hub_event+0x27d8/0x42c0 [ 254.762565][ T39] process_one_work+0x6be/0xba0 [ 254.767419][ T39] worker_thread+0xa59/0x1200 [ 254.772107][ T39] kthread+0x411/0x500 [ 254.776180][ T39] ret_from_fork+0x1f/0x30 [ 254.780604][ T39] [ 254.782938][ T39] Freed by task 60: [ 254.786760][ T39] kasan_set_track+0x4a/0x70 [ 254.791365][ T39] kasan_set_free_info+0x23/0x40 [ 254.796322][ T39] ____kasan_slab_free+0x125/0x160 [ 254.801462][ T39] __kasan_slab_free+0x11/0x20 [ 254.806232][ T39] slab_free_freelist_hook+0xc2/0x190 [ 254.811611][ T39] kfree+0xc4/0x270 [ 254.815434][ T39] kvfree+0x35/0x40 [ 254.819244][ T39] netdev_freemem+0x3f/0x60 [ 254.823750][ T39] netdev_release+0x7f/0xb0 [ 254.828269][ T39] device_release+0x96/0x1c0 [ 254.832863][ T39] kobject_put+0x18a/0x270 [ 254.837280][ T39] put_device+0x1f/0x30 [ 254.841436][ T39] free_netdev+0x34b/0x450 [ 254.845852][ T39] usbnet_disconnect+0x24b/0x3a0 [ 254.850789][ T39] usb_unbind_interface+0x212/0x8c0 [ 254.855992][ T39] device_release_driver_internal+0x4c1/0x760 [ 254.862062][ T39] device_release_driver+0x19/0x20 [ 254.867175][ T39] bus_remove_device+0x2dd/0x340 [ 254.872115][ T39] device_del+0x696/0xe90 [ 254.876447][ T39] usb_disable_device+0x3a8/0x750 [ 254.881469][ T39] usb_disconnect+0x31e/0x850 [ 254.886147][ T39] hub_event+0x190c/0x42c0 [ 254.890562][ T39] process_one_work+0x6be/0xba0 [ 254.895413][ T39] worker_thread+0xd7b/0x1200 [ 254.900088][ T39] kthread+0x411/0x500 [ 254.904155][ T39] ret_from_fork+0x1f/0x30 [ 254.908572][ T39] [ 254.910890][ T39] Last potentially related work creation: [ 254.916599][ T39] kasan_save_stack+0x3a/0x60 [ 254.921273][ T39] __kasan_record_aux_stack+0xd2/0x100 [ 254.926738][ T39] kasan_record_aux_stack_noalloc+0xb/0x10 [ 254.932546][ T39] insert_work+0x51/0x310 [ 254.936880][ T39] __queue_work+0x8e5/0xc60 [ 254.941385][ T39] queue_work_on+0xd2/0x140 [ 254.945980][ T39] usbnet_link_change+0x176/0x1a0 [ 254.951001][ T39] usbnet_probe+0x1dfd/0x2860 [ 254.955674][ T39] usb_probe_interface+0x5ff/0xae0 [ 254.960791][ T39] really_probe+0x285/0x970 [ 254.965297][ T39] __driver_probe_device+0x198/0x280 [ 254.970578][ T39] driver_probe_device+0x54/0x3e0 [ 254.975602][ T39] __device_attach_driver+0x2a6/0x460 [ 254.980971][ T39] bus_for_each_drv+0x175/0x200 [ 254.985828][ T39] __device_attach+0x2a2/0x400 [ 254.990592][ T39] device_initial_probe+0x1a/0x20 [ 254.995615][ T39] bus_probe_device+0xc0/0x1e0 [ 255.000379][ T39] device_add+0xb31/0xed0 [ 255.004705][ T39] usb_set_configuration+0x19c2/0x1f10 [ 255.010164][ T39] usb_generic_driver_probe+0x91/0x150 [ 255.015622][ T39] usb_probe_device+0x148/0x260 [ 255.020475][ T39] really_probe+0x285/0x970 [ 255.024973][ T39] __driver_probe_device+0x198/0x280 [ 255.030261][ T39] driver_probe_device+0x54/0x3e0 [ 255.035283][ T39] __device_attach_driver+0x2a6/0x460 [ 255.040651][ T39] bus_for_each_drv+0x175/0x200 [ 255.045511][ T39] __device_attach+0x2a2/0x400 [ 255.050271][ T39] device_initial_probe+0x1a/0x20 [ 255.055315][ T39] bus_probe_device+0xc0/0x1e0 [ 255.060085][ T39] device_add+0xb31/0xed0 [ 255.064412][ T39] usb_new_device+0xd06/0x1620 [ 255.069173][ T39] hub_event+0x27d8/0x42c0 [ 255.073588][ T39] process_one_work+0x6be/0xba0 [ 255.078441][ T39] worker_thread+0xa59/0x1200 [ 255.083125][ T39] kthread+0x411/0x500 [ 255.087193][ T39] ret_from_fork+0x1f/0x30 [ 255.091611][ T39] [ 255.093931][ T39] The buggy address belongs to the object at ffff888110910000 [ 255.093931][ T39] which belongs to the cache kmalloc-4k of size 4096 [ 255.107989][ T39] The buggy address is located 3168 bytes inside of [ 255.107989][ T39] 4096-byte region [ffff888110910000, ffff888110911000) [ 255.121446][ T39] The buggy address belongs to the page: [ 255.127079][ T39] page:ffffea0004424400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110910 [ 255.137332][ T39] head:ffffea0004424400 order:3 compound_mapcount:0 compound_pincount:0 [ 255.145652][ T39] flags: 0x4000000000010200(slab|head|zone=1) [ 255.151739][ T39] raw: 4000000000010200 0000000000000000 0000000200000001 ffff888100043380 [ 255.160319][ T39] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 255.168892][ T39] page dumped because: kasan: bad access detected [ 255.175299][ T39] page_owner tracks the page as allocated [ 255.181004][ T39] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 362, ts 57170391136, free_ts 57147926254 [ 255.201412][ T39] post_alloc_hook+0x192/0x1b0 [ 255.206192][ T39] prep_new_page+0x1c/0x110 [ 255.210696][ T39] get_page_from_freelist+0x2cc5/0x2d50 [ 255.216240][ T39] __alloc_pages+0x18f/0x440 [ 255.220830][ T39] new_slab+0xa1/0x4d0 [ 255.224898][ T39] ___slab_alloc+0x381/0x810 [ 255.229489][ T39] __slab_alloc+0x49/0x90 [ 255.233821][ T39] kmem_cache_alloc_trace+0x146/0x270 [ 255.239191][ T39] kobject_uevent_env+0x272/0x700 [ 255.244213][ T39] kobject_uevent+0x1d/0x30 [ 255.248715][ T39] net_rx_queue_update_kobjects+0x21d/0x480 [ 255.254610][ T39] netdev_register_kobject+0x229/0x320 [ 255.260067][ T39] register_netdevice+0xdfa/0x13a0 [ 255.265184][ T39] register_vlan_dev+0x2a0/0x5d0 [ 255.270125][ T39] vlan_newlink+0x44f/0x600 [ 255.274631][ T39] rtnl_newlink+0x112d/0x17b0 [ 255.279311][ T39] page last free stack trace: [ 255.283979][ T39] free_unref_page_prepare+0x542/0x550 [ 255.289437][ T39] free_unref_page+0xa2/0x550 [ 255.294121][ T39] __free_pages+0x6c/0x100 [ 255.298535][ T39] __free_slab+0xe8/0x1e0 [ 255.302879][ T39] __unfreeze_partials+0x160/0x190 [ 255.307991][ T39] put_cpu_partial+0xc6/0x120 [ 255.312666][ T39] __slab_free+0x1d4/0x290 [ 255.317086][ T39] ___cache_free+0x104/0x120 [ 255.321682][ T39] qlink_free+0x4d/0x90 [ 255.325834][ T39] qlist_free_all+0x5f/0xb0 [ 255.330337][ T39] kasan_quarantine_reduce+0x14a/0x170 [ 255.335793][ T39] __kasan_slab_alloc+0x2f/0xf0 [ 255.340639][ T39] slab_post_alloc_hook+0x4f/0x2b0 [ 255.345754][ T39] kmem_cache_alloc_trace+0xfb/0x270 [ 255.351039][ T39] kobject_uevent_env+0x272/0x700 [ 255.356063][ T39] kobject_uevent+0x1d/0x30 [ 255.360573][ T39] [ 255.362949][ T39] Memory state around the buggy address: [ 255.368580][ T39] ffff888110910b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 255.376648][ T39] ffff888110910b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 255.384717][ T39] >ffff888110910c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 255.392782][ T39] ^ [ 255.399975][ T39] ffff888110910c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 255.408030][ T39] ffff888110910d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 255.416076][ T39] ================================================================== [ 255.424124][ T39] Disabling lock debugging due to kernel taint [ 255.447033][ T30] audit: type=1400 audit(1749986152.855:109): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 255.470604][ T30] audit: type=1400 audit(1749986152.855:110): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 255.493407][ T30] audit: type=1400 audit(1749986152.855:111): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 255.514980][ T30] audit: type=1400 audit(1749986152.855:112): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 255.537327][ T30] audit: type=1400 audit(1749986152.855:113): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 255.558739][ T30] audit: type=1400 audit(1749986152.855:114): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 255.581682][ T30] audit: type=1400 audit(1749986152.855:115): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 255.646152][ T5504] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 255.653126][ T5504] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 255.665999][ T381] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 255.677289][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 255.687157][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 255.745824][ T39] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 255.825817][ T60] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 255.855859][ T381] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 255.864935][ T381] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.873262][ T381] usb 5-1: Product: syz [ 255.877444][ T381] usb 5-1: Manufacturer: syz [ 255.882047][ T381] usb 5-1: SerialNumber: syz [ 255.886686][ T26] usb 7-1: new high-speed USB device number 73 using dummy_hcd [ 255.895898][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 255.902372][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 255.910087][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 256.105894][ T39] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.116971][ T39] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 256.125858][ T6] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 256.127025][ T39] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 256.134832][ T6] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 256.142350][ T5560] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 256.159304][ T5560] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 256.168100][ T6] usb 6-1: USB disconnect, device number 73 [ 256.174489][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 256.195940][ T60] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.206902][ T60] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 256.217450][ T60] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 256.275849][ T26] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.286883][ T26] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 256.296831][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.306373][ T26] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 256.316106][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.324116][ T39] usb 3-1: Product: syz [ 256.328416][ T39] usb 3-1: Manufacturer: syz [ 256.333029][ T39] usb 3-1: SerialNumber: syz [ 256.385895][ T60] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.395003][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.403197][ T60] usb 2-1: Product: syz [ 256.408028][ T60] usb 2-1: Manufacturer: syz [ 256.412649][ T60] usb 2-1: SerialNumber: syz [ 256.485871][ T26] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.495035][ T26] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.503077][ T26] usb 7-1: Product: syz [ 256.507342][ T26] usb 7-1: Manufacturer: syz [ 256.512046][ T26] usb 7-1: SerialNumber: syz [ 256.576242][ T5567] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 256.583307][ T5567] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 256.656190][ T5584] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 256.663224][ T5584] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 256.756222][ T5581] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 256.763220][ T5581] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 256.816057][ T5560] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 256.823062][ T5560] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 256.865829][ T387] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 257.045951][ T381] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 257.052481][ T381] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 257.059962][ T381] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 257.225921][ T387] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 257.236903][ T387] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 257.246172][ T5567] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 257.247381][ T387] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 257.254604][ T5567] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 257.263510][ T381] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 257.277035][ T381] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 257.288504][ T381] usb 5-1: USB disconnect, device number 73 [ 257.294697][ T381] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 257.306062][ T5584] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 257.313116][ T5584] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 257.406168][ T5581] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 257.413153][ T5581] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 257.445849][ T387] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 257.454976][ T387] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.463004][ T387] usb 6-1: Product: syz [ 257.467510][ T387] usb 6-1: Manufacturer: syz [ 257.472121][ T387] usb 6-1: SerialNumber: syz [ 257.505878][ T39] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 257.512382][ T39] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 257.520347][ T39] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 257.545868][ T60] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 257.552339][ T60] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 257.559755][ T60] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 257.645879][ T26] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 257.652390][ T26] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 257.659993][ T26] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 257.720396][ T5623] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 257.725892][ T39] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 257.727758][ T5623] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 257.735268][ T39] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 257.751276][ T39] usb 3-1: USB disconnect, device number 73 [ 257.757398][ T60] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 257.769553][ T60] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 257.780613][ T39] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 257.794018][ T60] usb 2-1: USB disconnect, device number 73 [ 257.803228][ T60] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 257.865876][ T26] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 257.877484][ T26] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 257.904738][ T26] usb 7-1: USB disconnect, device number 73 [ 257.911253][ T26] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 258.045807][ T20] usb 5-1: new high-speed USB device number 74 using dummy_hcd 2025/06/15 11:15:55 executed programs: 372 [ 258.396076][ T5623] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 258.403077][ T5623] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 258.415839][ T20] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.426748][ T20] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 258.436528][ T20] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 258.495814][ T26] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 258.515807][ T408] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 258.625839][ T6] usb 7-1: new high-speed USB device number 74 using dummy_hcd [ 258.633456][ T20] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 258.642841][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.650966][ T20] usb 5-1: Product: syz [ 258.655189][ T20] usb 5-1: Manufacturer: syz [ 258.655828][ T387] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 258.659818][ T20] usb 5-1: SerialNumber: syz [ 258.666601][ T387] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 258.678307][ T387] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 258.865823][ T26] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.876982][ T26] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 258.886783][ T26] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 258.895841][ T408] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.896695][ T387] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 258.907595][ T408] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 258.915044][ T387] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 258.923619][ T408] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 258.933133][ T5625] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 258.949689][ T5625] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 258.951866][ T387] usb 6-1: USB disconnect, device number 74 [ 258.965014][ T387] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 259.015898][ T6] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 259.026890][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 259.036664][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 259.065999][ T26] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 259.075403][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.083443][ T26] usb 3-1: Product: syz [ 259.087638][ T26] usb 3-1: Manufacturer: syz [ 259.092244][ T26] usb 3-1: SerialNumber: syz [ 259.105889][ T408] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 259.115047][ T408] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.123127][ T408] usb 2-1: Product: syz [ 259.127382][ T408] usb 2-1: Manufacturer: syz [ 259.131969][ T408] usb 2-1: SerialNumber: syz [ 259.215862][ T6] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 259.224996][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.233029][ T6] usb 7-1: Product: syz [ 259.237232][ T6] usb 7-1: Manufacturer: syz [ 259.241827][ T6] usb 7-1: SerialNumber: syz [ 259.346133][ T5654] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 259.353316][ T5654] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 259.376394][ T5656] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 259.383377][ T5656] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 259.486115][ T5658] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 259.493149][ T5658] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 259.606157][ T5625] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 259.613292][ T5625] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 259.665817][ T387] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 259.845866][ T20] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 259.852374][ T20] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 259.859839][ T20] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 259.985982][ T5654] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 259.992984][ T5654] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 260.036016][ T5656] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 260.043123][ T5656] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 260.050234][ T387] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 260.061187][ T387] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 260.065946][ T20] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 260.071193][ T387] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 260.078908][ T20] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 260.102103][ T20] usb 5-1: USB disconnect, device number 74 [ 260.109731][ T20] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 260.146019][ T5658] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 260.153195][ T5658] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 260.225895][ T26] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 260.232793][ T26] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 260.240417][ T26] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 260.246361][ T387] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 260.255423][ T387] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.264213][ T387] usb 6-1: Product: syz [ 260.268576][ T387] usb 6-1: Manufacturer: syz [ 260.273188][ T387] usb 6-1: SerialNumber: syz [ 260.285858][ T408] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 260.292392][ T408] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 260.301024][ T408] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 260.385838][ T6] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 260.392302][ T6] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 260.399717][ T6] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 260.455848][ T26] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 260.462750][ T26] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 260.474384][ T26] usb 3-1: USB disconnect, device number 74 [ 260.482313][ T26] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 260.505840][ T408] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 260.512901][ T408] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 260.526092][ T5660] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 260.533167][ T5660] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 260.540470][ T408] usb 2-1: USB disconnect, device number 74 [ 260.546757][ T408] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 260.595889][ T6] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 260.602622][ T6] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 260.617608][ T6] usb 7-1: USB disconnect, device number 74 [ 260.623797][ T6] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 260.835807][ T39] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 261.186031][ T5660] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 261.193080][ T5660] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 261.195877][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.211013][ T26] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 261.218591][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 261.228395][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 261.275793][ T6] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 261.365797][ T408] usb 7-1: new high-speed USB device number 75 using dummy_hcd [ 261.395839][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 261.404990][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.413065][ T387] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 261.419588][ T39] usb 5-1: Product: syz [ 261.423942][ T39] usb 5-1: Manufacturer: syz [ 261.428571][ T387] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 261.436037][ T387] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 261.441708][ T39] usb 5-1: SerialNumber: syz [ 261.585853][ T26] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.596837][ T26] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 261.606615][ T26] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 261.616364][ T387] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 261.623050][ T387] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 261.634431][ T387] usb 6-1: USB disconnect, device number 75 [ 261.641141][ T387] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 261.645897][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.660610][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 261.670588][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 261.686160][ T5689] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 261.693245][ T5689] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 261.735839][ T408] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.746827][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 261.756654][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 261.795880][ T26] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 261.805069][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.813089][ T26] usb 3-1: Product: syz [ 261.817299][ T26] usb 3-1: Manufacturer: syz [ 261.821893][ T26] usb 3-1: SerialNumber: syz [ 261.835837][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 261.844957][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.853155][ T6] usb 2-1: Product: syz [ 261.857366][ T6] usb 2-1: Manufacturer: syz [ 261.862132][ T6] usb 2-1: SerialNumber: syz [ 261.925926][ T408] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 261.935046][ T408] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.943413][ T408] usb 7-1: Product: syz [ 261.947639][ T408] usb 7-1: Manufacturer: syz [ 261.952251][ T408] usb 7-1: SerialNumber: syz [ 262.076192][ T5718] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 262.083212][ T5718] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 262.106923][ T5720] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 262.113906][ T5720] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 262.196262][ T5722] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 262.203275][ T5722] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 262.346038][ T5689] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 262.353080][ T5689] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 262.405807][ T387] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 262.595875][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 262.602378][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 262.609832][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 262.756060][ T5718] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 262.763129][ T5718] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 262.770357][ T5720] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 262.775940][ T387] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 262.777636][ T5720] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 262.788254][ T387] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 262.804866][ T387] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 262.814582][ T39] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 262.821367][ T39] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 262.833182][ T39] usb 5-1: USB disconnect, device number 75 [ 262.839517][ T39] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 262.848018][ T5722] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 262.855108][ T5722] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 262.985838][ T387] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 262.995088][ T387] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.003201][ T26] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 263.009704][ T387] usb 6-1: Product: syz [ 263.013859][ T387] usb 6-1: Manufacturer: syz [ 263.018540][ T26] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 263.025833][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 263.025980][ T26] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 263.032423][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 263.038018][ T387] usb 6-1: SerialNumber: syz [ 263.045761][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 263.095887][ T408] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 263.102628][ T408] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 263.110067][ T408] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 263.205835][ T26] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 263.212777][ T26] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 263.224533][ T26] usb 3-1: USB disconnect, device number 75 [ 263.235329][ T26] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 263.245833][ T6] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 263.252852][ T6] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 263.268099][ T6] usb 2-1: USB disconnect, device number 75 [ 263.274359][ T6] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 263.286163][ T5724] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 263.293288][ T5724] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 2025/06/15 11:16:00 executed programs: 381 [ 263.325866][ T408] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 263.332671][ T408] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM, 42:42:42:42:42:42 [ 263.346372][ T408] usb 7-1: USB disconnect, device number 75 [ 263.353597][ T408] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM [ 263.575825][ T20] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 263.935874][ T20] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.947014][ T20] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 263.956865][ T5724] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 263.963863][ T5724] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 263.970879][ T20] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 263.985801][ T26] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 264.005816][ T39] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 264.075782][ T60] usb 7-1: new high-speed USB device number 76 using dummy_hcd [ 264.135826][ T20] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 264.144891][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.153127][ T20] usb 5-1: Product: syz [ 264.157330][ T20] usb 5-1: Manufacturer: syz [ 264.161930][ T20] usb 5-1: SerialNumber: syz [ 264.205890][ T387] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 264.212544][ T387] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 264.220237][ T387] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 264.355920][ T26] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 264.366942][ T26] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 264.376780][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 264.387739][ T26] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 264.397426][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 264.406201][ T5726] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 264.407299][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 264.415585][ T5726] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 264.425914][ T387] cdc_ncm 6-1:1.0: setting tx_max = 32 [ 264.437507][ T387] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42