my_hcd [ 314.719950][ T2250] usb 7-1: new high-speed USB device number 118 using dummy_hcd [ 314.797248][ T8041] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 314.830934][ T340] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 314.842214][ T340] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 314.853874][ T340] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 314.862993][ T340] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.871318][ T340] usb 2-1: Product: syz [ 314.875558][ T340] usb 2-1: Manufacturer: syz [ 314.880372][ T340] usb 2-1: SerialNumber: syz [ 314.901262][ T2250] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 314.908840][ T7987] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 314.912311][ T2250] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 314.931224][ T2250] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 314.940344][ T2250] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.948369][ T2250] usb 7-1: Product: syz [ 314.952581][ T2250] usb 7-1: Manufacturer: syz [ 314.957199][ T2250] usb 7-1: SerialNumber: syz [ 315.052906][ T8003] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 315.086396][ T8047] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 315.120346][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 315.126888][ T6] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 315.134574][ T6] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 315.163452][ T8049] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 315.260718][ T2251] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 315.267269][ T2251] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 315.275065][ T2251] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 315.325645][ T6] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 315.340512][ T6] usb 5-1: USB disconnect, device number 118 [ 315.346902][ T6] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 315.405667][ T8041] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 315.465298][ T2251] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 315.490849][ T2251] usb 4-1: USB disconnect, device number 118 [ 315.510229][ T2251] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 315.613739][ T358] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 315.620284][ T358] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 315.627983][ T358] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 315.697613][ T8047] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 315.771851][ T8049] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 315.816863][ T358] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 315.830754][ T358] usb 3-1: USB disconnect, device number 118 [ 315.837072][ T358] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 315.905590][ T340] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 315.912165][ T340] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 315.919666][ T340] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 315.979693][ T2250] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 315.986321][ T2250] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 315.993995][ T2250] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 316.109343][ T340] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 316.119866][ T6] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 316.124761][ T340] usb 2-1: USB disconnect, device number 118 [ 316.136718][ T340] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 316.182049][ T2250] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 316.214989][ T2250] usb 7-1: USB disconnect, device number 118 [ 316.221655][ T2250] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 316.229880][ T19] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 316.311048][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 316.329458][ T6] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 316.341855][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 316.351335][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.359348][ T6] usb 5-1: Product: syz [ 316.364127][ T6] usb 5-1: Manufacturer: syz [ 316.368822][ T6] usb 5-1: SerialNumber: syz [ 316.411046][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 316.422194][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 316.433965][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 316.443104][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.451308][ T19] usb 4-1: Product: syz [ 316.455482][ T19] usb 4-1: Manufacturer: syz [ 316.460280][ T19] usb 4-1: SerialNumber: syz [ 316.574792][ T8078] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 316.611912][ T359] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 316.666426][ T8080] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 316.820982][ T359] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 316.832019][ T359] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 316.843503][ T359] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 316.852629][ T359] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.860737][ T359] usb 3-1: Product: syz [ 316.864971][ T359] usb 3-1: Manufacturer: syz [ 316.869667][ T359] usb 3-1: SerialNumber: syz [ 316.889956][ T340] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 316.959912][ T2250] usb 7-1: new high-speed USB device number 119 using dummy_hcd [ 317.071070][ T340] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 317.076211][ T8108] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 317.082152][ T340] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 317.101258][ T340] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 317.110450][ T340] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.118597][ T340] usb 2-1: Product: syz [ 317.122953][ T340] usb 2-1: Manufacturer: syz [ 317.127572][ T340] usb 2-1: SerialNumber: syz [ 317.141079][ T2250] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 317.152085][ T2250] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 317.163646][ T2250] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 317.172874][ T2250] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.181005][ T2250] usb 7-1: Product: syz [ 317.185199][ T2250] usb 7-1: Manufacturer: syz [ 317.185293][ T8078] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 317.189980][ T2250] usb 7-1: SerialNumber: syz [ 317.290327][ T8080] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 317.333690][ T8111] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 317.398128][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 317.404737][ T6] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 317.404779][ T8113] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 317.412462][ T6] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 317.498109][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 317.504632][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 317.512209][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 317.605831][ T6] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 317.618994][ T6] usb 5-1: USB disconnect, device number 119 [ 317.627905][ T6] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 317.691012][ T8108] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 317.700746][ T19] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 317.717213][ T19] usb 4-1: USB disconnect, device number 119 [ 317.726637][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 317.898745][ T359] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 317.905372][ T359] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 317.912985][ T359] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 317.942576][ T8111] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 318.028319][ T8113] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 318.102645][ T359] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 318.116271][ T359] usb 3-1: USB disconnect, device number 119 [ 318.130766][ T359] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) 2026/02/07 15:27:04 executed programs: 600 [ 318.150616][ T340] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 318.157262][ T340] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 318.165599][ T340] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 318.236266][ T2250] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 318.242912][ T2250] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 318.250692][ T2250] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 318.361001][ T340] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 318.375478][ T340] usb 2-1: USB disconnect, device number 119 [ 318.382018][ T340] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 318.409994][ T2251] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 318.441296][ T2250] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 318.456406][ T2250] usb 7-1: USB disconnect, device number 119 [ 318.463949][ T2250] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 318.489859][ T6] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 318.591007][ T2251] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 318.611228][ T2251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 318.623734][ T2251] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 318.633031][ T2251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.641557][ T2251] usb 5-1: Product: syz [ 318.645983][ T2251] usb 5-1: Manufacturer: syz [ 318.652159][ T2251] usb 5-1: SerialNumber: syz [ 318.671194][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 318.682410][ T6] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 318.694718][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 318.703998][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.712279][ T6] usb 4-1: Product: syz [ 318.716658][ T6] usb 4-1: Manufacturer: syz [ 318.721306][ T6] usb 4-1: SerialNumber: syz [ 318.858498][ T8142] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 318.889929][ T340] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 318.927486][ T8144] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 319.071204][ T340] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.082314][ T340] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 319.094175][ T340] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 319.103311][ T340] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.111370][ T340] usb 3-1: Product: syz [ 319.115736][ T340] usb 3-1: Manufacturer: syz [ 319.120413][ T340] usb 3-1: SerialNumber: syz [ 319.139886][ T2250] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 319.209872][ T506] usb 7-1: new high-speed USB device number 120 using dummy_hcd [ 319.321079][ T2250] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.332234][ T2250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 319.332258][ T8169] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 319.350942][ T2250] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 319.360324][ T2250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.368546][ T2250] usb 2-1: Product: syz [ 319.372895][ T2250] usb 2-1: Manufacturer: syz [ 319.377693][ T2250] usb 2-1: SerialNumber: syz [ 319.391023][ T506] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.401989][ T506] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 319.413674][ T506] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 319.422925][ T506] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.431076][ T506] usb 7-1: Product: syz [ 319.435285][ T506] usb 7-1: Manufacturer: syz [ 319.440063][ T506] usb 7-1: SerialNumber: syz [ 319.467227][ T8142] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 319.543042][ T8144] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 319.584117][ T8175] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 319.646707][ T8177] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 319.674981][ T2251] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 319.682042][ T2251] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 319.689701][ T2251] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 319.751039][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 319.757619][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 319.765296][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 319.879174][ T2251] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 319.891866][ T2251] usb 5-1: USB disconnect, device number 120 [ 319.899246][ T2251] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 319.943585][ T8169] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 319.962021][ T6] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 319.974370][ T6] usb 4-1: USB disconnect, device number 120 [ 319.980849][ T6] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 320.151662][ T340] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 320.158269][ T340] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 320.165832][ T340] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 320.192618][ T8175] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 320.255320][ T8177] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 320.357286][ T340] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 320.370227][ T340] usb 3-1: USB disconnect, device number 120 [ 320.376939][ T340] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 320.400463][ T2250] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 320.407068][ T2250] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 320.414858][ T2250] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 320.464680][ T506] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 320.471314][ T506] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 320.478905][ T506] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 320.603933][ T2250] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 320.616703][ T2250] usb 2-1: USB disconnect, device number 120 [ 320.626799][ T2250] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 320.667954][ T506] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 320.679180][ T2251] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 320.688206][ T506] usb 7-1: USB disconnect, device number 120 [ 320.697492][ T506] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 320.729991][ T6] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 320.881169][ T2251] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 320.892368][ T2251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 320.904341][ T2251] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 320.911133][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 320.913731][ T2251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.932486][ T2251] usb 5-1: Product: syz [ 320.936719][ T2251] usb 5-1: Manufacturer: syz [ 320.941703][ T2251] usb 5-1: SerialNumber: syz [ 320.946438][ T6] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 320.958072][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 320.967244][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.975322][ T6] usb 4-1: Product: syz [ 320.979581][ T6] usb 4-1: Manufacturer: syz [ 320.984287][ T6] usb 4-1: SerialNumber: syz [ 321.130076][ T19] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 321.150885][ T8179] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 321.190272][ T8181] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 321.311040][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 321.322634][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 321.334290][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 321.343661][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.351868][ T19] usb 3-1: Product: syz [ 321.356077][ T19] usb 3-1: Manufacturer: syz [ 321.360717][ T19] usb 3-1: SerialNumber: syz [ 321.389896][ T359] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 321.439890][ T506] usb 7-1: new high-speed USB device number 121 using dummy_hcd [ 321.567193][ T8183] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 321.570988][ T359] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 321.585532][ T359] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 321.597119][ T359] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 321.606402][ T359] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.614560][ T359] usb 2-1: Product: syz [ 321.618746][ T359] usb 2-1: Manufacturer: syz [ 321.623468][ T359] usb 2-1: SerialNumber: syz [ 321.631172][ T506] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 321.642203][ T506] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 321.653729][ T506] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 321.662896][ T506] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.670987][ T506] usb 7-1: Product: syz [ 321.675188][ T506] usb 7-1: Manufacturer: syz [ 321.679888][ T506] usb 7-1: SerialNumber: syz [ 321.759644][ T8179] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 321.806590][ T8181] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 321.829937][ T8185] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 321.885967][ T8187] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 321.967656][ T2251] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 321.974261][ T2251] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 321.982038][ T2251] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 322.014428][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 322.021001][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 322.028606][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 322.171681][ T2251] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 322.186067][ T2251] usb 5-1: USB disconnect, device number 121 [ 322.192599][ T8183] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 322.201724][ T2251] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 322.221815][ T6] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 322.258985][ T6] usb 4-1: USB disconnect, device number 121 [ 322.271884][ T6] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 322.401281][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 322.407911][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 322.415740][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 322.440441][ T8185] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 322.494579][ T8187] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 322.605290][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 322.617975][ T19] usb 3-1: USB disconnect, device number 121 [ 322.627512][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 322.648311][ T359] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 322.655002][ T359] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 322.663969][ T359] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 322.702318][ T506] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 322.708986][ T506] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 322.717286][ T506] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 322.851630][ T359] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 322.864123][ T359] usb 2-1: USB disconnect, device number 121 [ 322.872728][ T359] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 322.905724][ T506] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 322.919682][ T506] usb 7-1: USB disconnect, device number 121 [ 322.927297][ T506] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 322.940024][ T340] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 322.989917][ T2251] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 323.151110][ T340] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 323.162335][ T340] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 323.173972][ T340] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 323.183219][ T340] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.191404][ T340] usb 5-1: Product: syz [ 323.195683][ T340] usb 5-1: Manufacturer: syz [ 323.200324][ T340] usb 5-1: SerialNumber: syz [ 323.205309][ T2251] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 323.216455][ T2251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 323.228614][ T2251] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 323.237761][ T2251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.246021][ T2251] usb 4-1: Product: syz [ 323.250247][ T2251] usb 4-1: Manufacturer: syz [ 323.254853][ T2251] usb 4-1: SerialNumber: syz 2026/02/07 15:27:09 executed programs: 613 [ 323.409858][ T2250] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 323.427404][ T8216] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 323.460769][ T8218] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 323.590953][ T2250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 323.602210][ T2250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 323.613879][ T2250] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 323.619878][ T359] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 323.623148][ T2250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.639153][ T2250] usb 3-1: Product: syz [ 323.643549][ T2250] usb 3-1: Manufacturer: syz [ 323.648172][ T2250] usb 3-1: SerialNumber: syz [ 323.699935][ T358] usb 7-1: new high-speed USB device number 122 using dummy_hcd [ 323.811062][ T359] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 323.822043][ T359] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 323.834128][ T359] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 323.843531][ T359] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.851644][ T359] usb 2-1: Product: syz [ 323.855924][ T359] usb 2-1: Manufacturer: syz [ 323.855934][ T8247] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 323.860565][ T359] usb 2-1: SerialNumber: syz [ 323.881137][ T358] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 323.892158][ T358] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 323.903709][ T358] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 323.912896][ T358] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.920942][ T358] usb 7-1: Product: syz [ 323.925267][ T358] usb 7-1: Manufacturer: syz [ 323.930049][ T358] usb 7-1: SerialNumber: syz [ 324.044154][ T8216] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 324.072899][ T8218] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 324.080247][ T8249] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 324.136492][ T8251] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 324.252072][ T340] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 324.258641][ T340] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 324.266392][ T340] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 324.280965][ T2251] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 324.287636][ T2251] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 324.295485][ T2251] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 324.458769][ T340] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 324.471509][ T340] usb 5-1: USB disconnect, device number 122 [ 324.477668][ T8247] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 324.486905][ T2251] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 324.498398][ T340] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 324.515934][ T2251] usb 4-1: USB disconnect, device number 122 [ 324.528435][ T2251] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 324.693442][ T8249] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 324.701380][ T2250] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 324.708263][ T2250] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 324.716426][ T2250] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 324.744708][ T8251] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 324.901531][ T359] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 324.908114][ T359] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 324.910641][ T2250] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 324.917887][ T359] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 324.930806][ T2250] usb 3-1: USB disconnect, device number 122 [ 324.940136][ T2250] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 324.952633][ T358] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 324.961266][ T358] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 324.972558][ T358] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 325.105481][ T359] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 325.119535][ T359] usb 2-1: USB disconnect, device number 122 [ 325.127618][ T359] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 325.166694][ T358] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 325.186457][ T358] usb 7-1: USB disconnect, device number 122 [ 325.195081][ T358] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 325.249920][ T19] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 325.279911][ T6] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 325.431262][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 325.442336][ T19] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 325.454109][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 325.463907][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.472263][ T19] usb 5-1: Product: syz [ 325.476544][ T19] usb 5-1: Manufacturer: syz [ 325.481244][ T19] usb 5-1: SerialNumber: syz [ 325.486134][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 325.497486][ T6] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 325.509970][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 325.519182][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.527351][ T6] usb 4-1: Product: syz [ 325.531691][ T6] usb 4-1: Manufacturer: syz [ 325.536317][ T6] usb 4-1: SerialNumber: syz [ 325.679980][ T340] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 325.708587][ T8282] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 325.742675][ T8285] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 325.861179][ T340] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 325.872244][ T340] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 325.884206][ T340] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 325.889883][ T358] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 325.893395][ T340] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.893419][ T340] usb 3-1: Product: syz [ 325.913490][ T340] usb 3-1: Manufacturer: syz [ 325.918090][ T340] usb 3-1: SerialNumber: syz [ 325.929877][ T359] usb 7-1: new high-speed USB device number 123 using dummy_hcd [ 326.081079][ T358] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 326.092275][ T358] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 326.104102][ T358] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 326.113514][ T358] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.122152][ T358] usb 2-1: Product: syz [ 326.126477][ T358] usb 2-1: Manufacturer: syz [ 326.126559][ T8311] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 326.131252][ T358] usb 2-1: SerialNumber: syz [ 326.143454][ T359] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 326.154897][ T359] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 326.167756][ T359] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 326.177202][ T359] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.185382][ T359] usb 7-1: Product: syz [ 326.189585][ T359] usb 7-1: Manufacturer: syz [ 326.194286][ T359] usb 7-1: SerialNumber: syz [ 326.322237][ T8282] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 326.354960][ T8285] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 326.365997][ T8313] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 326.400508][ T8315] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 326.530281][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 326.536844][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 326.544383][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 326.562872][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 326.569451][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 326.577138][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 326.734533][ T19] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 326.740148][ T8311] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 326.747188][ T19] usb 5-1: USB disconnect, device number 123 [ 326.759245][ T19] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 326.770667][ T6] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 326.788318][ T6] usb 4-1: USB disconnect, device number 123 [ 326.794775][ T6] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 326.965951][ T340] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 326.973274][ T340] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 326.981008][ T340] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 326.986793][ T8313] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 327.009119][ T8315] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 327.175690][ T340] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 327.190266][ T340] usb 3-1: USB disconnect, device number 123 [ 327.196557][ T358] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 327.196753][ T340] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 327.209686][ T358] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 327.221185][ T358] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 327.221499][ T359] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 327.241067][ T359] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 327.251147][ T359] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 327.400334][ T358] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 327.419614][ T358] usb 2-1: USB disconnect, device number 123 [ 327.430207][ T359] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 327.442076][ T358] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 327.457603][ T359] usb 7-1: USB disconnect, device number 123 [ 327.467143][ T359] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 327.519906][ T2250] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 327.539995][ T6] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 327.701054][ T2250] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 327.712226][ T2250] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 327.724511][ T2250] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 327.731014][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 327.734020][ T2250] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.745074][ T6] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 327.762975][ T2250] usb 5-1: Product: syz [ 327.763000][ T2250] usb 5-1: Manufacturer: syz [ 327.763014][ T2250] usb 5-1: SerialNumber: syz [ 327.778057][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 327.787342][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.795455][ T6] usb 4-1: Product: syz [ 327.799648][ T6] usb 4-1: Manufacturer: syz [ 327.804337][ T6] usb 4-1: SerialNumber: syz [ 327.959855][ T340] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 327.978165][ T8346] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 328.010190][ T8353] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 328.140879][ T340] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 328.152275][ T340] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 328.163951][ T340] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 328.169853][ T359] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 328.173109][ T340] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.188997][ T340] usb 3-1: Product: syz [ 328.193216][ T340] usb 3-1: Manufacturer: syz [ 328.197820][ T340] usb 3-1: SerialNumber: syz [ 328.202466][ T506] usb 7-1: new high-speed USB device number 124 using dummy_hcd [ 328.360972][ T359] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 328.372368][ T359] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 328.384079][ T359] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 328.390961][ T506] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 328.393360][ T359] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.404311][ T506] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 328.412212][ T359] usb 2-1: Product: syz [ 328.422732][ T8402] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 328.426392][ T359] usb 2-1: Manufacturer: syz [ 328.434764][ T506] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 328.438048][ T359] usb 2-1: SerialNumber: syz [ 328.447338][ T506] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.459915][ T506] usb 7-1: Product: syz [ 328.464233][ T506] usb 7-1: Manufacturer: syz [ 328.468861][ T506] usb 7-1: SerialNumber: syz [ 328.612346][ T8346] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 328.634006][ T8353] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 328.657267][ T8404] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 328.675201][ T8406] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 328.820668][ T2250] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 328.827287][ T2250] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 328.834905][ T2250] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 328.842022][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 328.848620][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 328.856169][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 329.027981][ T2250] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 329.041162][ T2250] usb 5-1: USB disconnect, device number 124 [ 329.047557][ T2250] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 329.055646][ T6] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 329.057045][ T8402] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 329.075879][ T6] usb 4-1: USB disconnect, device number 124 [ 329.084807][ T6] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 329.275544][ T8404] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 329.284434][ T340] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 329.284452][ T8406] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 329.299699][ T340] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 329.307644][ T340] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 329.483906][ T359] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 329.490531][ T359] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 329.493814][ T340] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 329.498170][ T359] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 329.509164][ T506] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 329.521423][ T506] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 2026/02/07 15:27:16 executed programs: 625 [ 329.529000][ T506] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 329.539329][ T340] usb 3-1: USB disconnect, device number 124 [ 329.546695][ T340] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 329.689320][ T359] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 329.703530][ T359] usb 2-1: USB disconnect, device number 124 [ 329.710224][ T359] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 329.725668][ T506] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 329.743302][ T506] usb 7-1: USB disconnect, device number 124 [ 329.753283][ T506] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 329.799945][ T6] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 329.829893][ T358] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 329.981276][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 329.992337][ T6] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 330.003862][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 330.013419][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.021532][ T6] usb 5-1: Product: syz [ 330.029693][ T6] usb 5-1: Manufacturer: syz [ 330.034698][ T6] usb 5-1: SerialNumber: syz [ 330.040498][ T358] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 330.051963][ T358] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 330.063657][ T358] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 330.072859][ T358] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.080919][ T358] usb 4-1: Product: syz [ 330.085086][ T358] usb 4-1: Manufacturer: syz [ 330.089674][ T358] usb 4-1: SerialNumber: syz [ 330.251908][ T8435] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 330.289926][ T506] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 330.295983][ T8437] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 330.459865][ T533] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 330.471036][ T506] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 330.482712][ T506] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 330.494869][ T506] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 330.499986][ T359] usb 7-1: new high-speed USB device number 125 using dummy_hcd [ 330.504240][ T506] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.519991][ T506] usb 3-1: Product: syz [ 330.524170][ T506] usb 3-1: Manufacturer: syz [ 330.528819][ T506] usb 3-1: SerialNumber: syz [ 330.640959][ T533] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 330.652059][ T533] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 330.664053][ T533] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 330.673435][ T533] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.681686][ T533] usb 2-1: Product: syz [ 330.685904][ T533] usb 2-1: Manufacturer: syz [ 330.690691][ T533] usb 2-1: SerialNumber: syz [ 330.696231][ T359] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 330.707545][ T359] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 330.720070][ T359] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 330.729383][ T359] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.738021][ T359] usb 7-1: Product: syz [ 330.738118][ T8466] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 330.742246][ T359] usb 7-1: Manufacturer: syz [ 330.754164][ T359] usb 7-1: SerialNumber: syz [ 330.862662][ T8435] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 330.918258][ T8468] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 330.918276][ T8437] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 330.961498][ T8470] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 331.070713][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 331.077446][ T6] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 331.085095][ T6] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 331.118938][ T358] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 331.125552][ T358] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 331.133359][ T358] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 331.281505][ T6] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 331.294242][ T6] usb 5-1: USB disconnect, device number 125 [ 331.302606][ T6] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 331.324089][ T358] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 331.337535][ T358] usb 4-1: USB disconnect, device number 125 [ 331.343966][ T358] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 331.351182][ T8466] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 331.554958][ T8468] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 331.561205][ T506] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 331.568790][ T506] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 331.570293][ T8470] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 331.576348][ T506] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 331.763553][ T533] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 331.765610][ T506] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 331.771511][ T533] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 331.783402][ T506] usb 3-1: USB disconnect, device number 125 [ 331.795302][ T359] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 331.797775][ T506] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 331.805465][ T359] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 331.818875][ T533] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 331.831704][ T359] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 331.966640][ T533] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 331.979571][ T533] usb 2-1: USB disconnect, device number 125 [ 331.987382][ T533] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 332.006148][ T359] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 332.025327][ T359] usb 7-1: USB disconnect, device number 125 [ 332.034507][ T359] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 332.089861][ T340] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 332.099859][ T358] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 332.291165][ T358] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 332.301038][ T340] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 332.302267][ T358] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 332.313319][ T340] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 332.325860][ T358] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 332.335413][ T340] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 332.343289][ T358] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.352052][ T340] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.352073][ T340] usb 5-1: Product: syz [ 332.360330][ T358] usb 4-1: Product: syz [ 332.368142][ T340] usb 5-1: Manufacturer: syz [ 332.372468][ T358] usb 4-1: Manufacturer: syz [ 332.376427][ T340] usb 5-1: SerialNumber: syz [ 332.381156][ T358] usb 4-1: SerialNumber: syz [ 332.539872][ T6] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 332.590251][ T8472] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 332.597591][ T8474] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 332.721094][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 332.732199][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 332.739858][ T2250] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 332.744368][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 332.759564][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.767707][ T6] usb 3-1: Product: syz [ 332.772001][ T6] usb 3-1: Manufacturer: syz [ 332.776721][ T6] usb 3-1: SerialNumber: syz [ 332.789912][ T533] usb 7-1: new high-speed USB device number 126 using dummy_hcd [ 332.930931][ T2250] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 332.942127][ T2250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 332.953809][ T2250] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 332.963242][ T2250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.972023][ T2250] usb 2-1: Product: syz [ 332.976208][ T2250] usb 2-1: Manufacturer: syz [ 332.981014][ T2250] usb 2-1: SerialNumber: syz [ 332.985775][ T8503] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 332.994694][ T533] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 333.006097][ T533] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 333.017999][ T533] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 333.027267][ T533] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 333.035547][ T533] usb 7-1: Product: syz [ 333.039757][ T533] usb 7-1: Manufacturer: syz [ 333.044434][ T533] usb 7-1: SerialNumber: syz [ 333.193291][ T8505] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 333.200713][ T8472] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 333.216558][ T8474] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 333.251104][ T8507] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 333.408518][ T340] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 333.415230][ T340] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 333.422938][ T340] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 333.428870][ T358] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 333.435525][ T358] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 333.443279][ T358] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 333.601501][ T8503] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 333.614468][ T340] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 333.631473][ T340] usb 5-1: USB disconnect, device number 126 [ 333.638483][ T340] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 333.645201][ T358] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 333.674156][ T358] usb 4-1: USB disconnect, device number 126 [ 333.687356][ T358] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 333.801838][ T8505] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 333.809416][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 333.816331][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 333.825345][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 333.859676][ T8507] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 334.010026][ T2250] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 334.012299][ T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 334.018849][ T2250] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 334.029089][ T6] usb 3-1: USB disconnect, device number 126 [ 334.041645][ T2250] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 334.043104][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 334.068358][ T533] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 334.074864][ T533] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 334.082489][ T533] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 334.212943][ T2250] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 334.225606][ T2250] usb 2-1: USB disconnect, device number 126 [ 334.234207][ T2250] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 334.271135][ T533] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 334.287856][ T533] usb 7-1: USB disconnect, device number 126 [ 334.298752][ T533] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 334.399857][ T506] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 334.419868][ T340] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 334.581039][ T506] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 334.592060][ T506] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 334.603173][ T340] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 334.614375][ T340] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 334.624678][ T506] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 334.633823][ T506] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.642152][ T506] usb 5-1: Product: syz [ 334.646399][ T506] usb 5-1: Manufacturer: syz [ 334.651035][ T506] usb 5-1: SerialNumber: syz [ 334.656025][ T340] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 334.665652][ T340] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.673734][ T340] usb 4-1: Product: syz [ 334.678334][ T340] usb 4-1: Manufacturer: syz [ 334.683018][ T340] usb 4-1: SerialNumber: syz 2026/02/07 15:27:21 executed programs: 638 [ 334.829851][ T2250] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 334.878277][ T8536] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 334.889386][ T8538] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 334.989900][ T533] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 335.010929][ T2250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 335.022133][ T2250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 335.033810][ T2250] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 335.039869][ T6] usb 7-1: new high-speed USB device number 127 using dummy_hcd [ 335.043169][ T2250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.059422][ T2250] usb 3-1: Product: syz [ 335.063849][ T2250] usb 3-1: Manufacturer: syz [ 335.068481][ T2250] usb 3-1: SerialNumber: syz [ 335.181205][ T533] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 335.192259][ T533] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 335.204348][ T533] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 335.213560][ T533] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.221655][ T533] usb 2-1: Product: syz [ 335.225933][ T533] usb 2-1: Manufacturer: syz [ 335.230731][ T533] usb 2-1: SerialNumber: syz [ 335.236288][ T6] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 335.247396][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 335.259717][ T6] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 335.268889][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.277018][ T6] usb 7-1: Product: syz [ 335.277351][ T8540] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 335.281348][ T6] usb 7-1: Manufacturer: syz [ 335.293437][ T6] usb 7-1: SerialNumber: syz [ 335.458383][ T8542] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 335.489516][ T8536] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 335.498160][ T8538] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 335.505602][ T8544] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 335.697336][ T506] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 335.703871][ T506] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 335.711793][ T340] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 335.718429][ T340] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 335.725968][ T506] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 335.731897][ T340] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 335.890487][ T8540] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 335.901452][ T506] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 335.915917][ T340] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 335.928844][ T506] usb 5-1: USB disconnect, device number 127 [ 335.937665][ T506] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 335.948621][ T340] usb 4-1: USB disconnect, device number 127 [ 335.958260][ T340] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 336.067211][ T8542] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 336.100779][ T2250] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 336.107449][ T2250] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 336.114854][ T8544] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 336.115199][ T2250] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 336.275054][ T533] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 336.281802][ T533] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 336.289371][ T533] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 336.303439][ T2250] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 336.316084][ T2250] usb 3-1: USB disconnect, device number 127 [ 336.323088][ T6] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 336.325021][ T2250] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 336.330083][ T6] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 336.346748][ T6] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 336.484966][ T533] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 336.497495][ T533] usb 2-1: USB disconnect, device number 127 [ 336.504346][ T533] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 336.525467][ T6] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 336.538224][ T6] usb 7-1: USB disconnect, device number 127 [ 336.546315][ T6] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 336.669906][ T506] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 336.689902][ T358] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 336.871122][ T358] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 336.880981][ T506] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 336.882188][ T358] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 336.893267][ T506] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 336.904918][ T358] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 336.914959][ T506] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 336.922746][ T358] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.931837][ T506] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.939878][ T358] usb 4-1: Product: syz [ 336.947826][ T506] usb 5-1: Product: syz [ 336.952133][ T358] usb 4-1: Manufacturer: syz [ 336.956229][ T506] usb 5-1: Manufacturer: syz [ 336.960961][ T358] usb 4-1: SerialNumber: syz [ 336.965619][ T506] usb 5-1: SerialNumber: syz [ 337.130068][ T340] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 337.172439][ T8548] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 337.176345][ T8546] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 337.279881][ T6] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 337.299831][ T2250] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 337.311038][ T340] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.322189][ T340] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 337.333964][ T340] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 337.343079][ T340] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.351133][ T340] usb 3-1: Product: syz [ 337.355329][ T340] usb 3-1: Manufacturer: syz [ 337.359990][ T340] usb 3-1: SerialNumber: syz [ 337.471184][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.481061][ T2250] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.482510][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 337.493453][ T2250] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 337.505471][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 337.515242][ T2250] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 337.523210][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.532321][ T2250] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.540714][ T6] usb 2-1: Product: syz [ 337.548706][ T2250] usb 7-1: Product: syz [ 337.553065][ T6] usb 2-1: Manufacturer: syz [ 337.557115][ T2250] usb 7-1: Manufacturer: syz [ 337.561914][ T6] usb 2-1: SerialNumber: syz [ 337.566421][ T2250] usb 7-1: SerialNumber: syz [ 337.572404][ T8550] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 337.781251][ T8554] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 337.788036][ T8546] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 337.789000][ T8548] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 337.796118][ T8552] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 338.004159][ T506] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 338.011027][ T506] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 338.011178][ T358] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 338.018612][ T506] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 338.025270][ T358] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 338.038643][ T358] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 338.209690][ T506] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 338.211159][ T8550] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 338.223280][ T506] usb 5-1: USB disconnect, device number 2 [ 338.239720][ T358] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 338.240546][ T506] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 338.255808][ T358] usb 4-1: USB disconnect, device number 2 [ 338.284201][ T358] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 338.404541][ T8554] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 338.431563][ T8552] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 338.439061][ T340] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 338.446061][ T340] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 338.453885][ T340] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 338.612941][ T2250] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 338.619556][ T2250] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 338.627212][ T2250] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 338.641862][ T340] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 338.650608][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 338.654537][ T340] usb 3-1: USB disconnect, device number 2 [ 338.665711][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 338.668474][ T340] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 338.673480][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 338.816235][ T2250] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 338.829101][ T2250] usb 7-1: USB disconnect, device number 2 [ 338.836976][ T2250] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 338.864163][ T6] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 338.880134][ T6] usb 2-1: USB disconnect, device number 2 [ 338.900884][ T6] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 338.999876][ T2251] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 339.010527][ T358] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 339.181347][ T2251] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.192632][ T2251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 339.204305][ T2251] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 339.211022][ T358] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.214034][ T2251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.225341][ T358] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 339.233381][ T2251] usb 5-1: Product: syz [ 339.245817][ T358] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 339.247516][ T2251] usb 5-1: Manufacturer: syz [ 339.256712][ T358] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.261126][ T2251] usb 5-1: SerialNumber: syz [ 339.269276][ T358] usb 4-1: Product: syz [ 339.278114][ T358] usb 4-1: Manufacturer: syz [ 339.282833][ T358] usb 4-1: SerialNumber: syz [ 339.419908][ T2250] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 339.478457][ T8583] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 339.488928][ T8585] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 339.600896][ T2250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.611892][ T39] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 339.619771][ T2250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 339.631585][ T2250] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 339.640734][ T340] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 339.648555][ T2250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.656924][ T2250] usb 3-1: Product: syz [ 339.661276][ T2250] usb 3-1: Manufacturer: syz [ 339.665901][ T2250] usb 3-1: SerialNumber: syz [ 339.811133][ T39] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.822599][ T39] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 339.834543][ T39] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 339.843998][ T39] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.852091][ T39] usb 7-1: Product: syz [ 339.856457][ T39] usb 7-1: Manufacturer: syz [ 339.861364][ T39] usb 7-1: SerialNumber: syz [ 339.866693][ T340] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.872143][ T8614] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 339.878518][ T340] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 339.897550][ T340] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 339.906682][ T340] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.914834][ T340] usb 2-1: Product: syz [ 339.919036][ T340] usb 2-1: Manufacturer: syz [ 339.923712][ T340] usb 2-1: SerialNumber: syz [ 340.095575][ T8583] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 340.095591][ T8616] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 340.110120][ T8585] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 340.130175][ T8618] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 340.311049][ T2251] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 340.317660][ T2251] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 340.318070][ T358] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 340.325700][ T2251] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 340.331962][ T358] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 340.345048][ T358] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 340.511305][ T8614] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 340.514367][ T2251] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 340.536650][ T2251] usb 5-1: USB disconnect, device number 3 [ 340.539084][ T358] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 340.543200][ T2251] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 340.560615][ T358] usb 4-1: USB disconnect, device number 3 [ 340.577470][ T358] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 340.730473][ T8616] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 340.738053][ T2250] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 340.745104][ T2250] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 340.752885][ T2250] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 340.764654][ T8618] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 340.941675][ T2250] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 340.952767][ T39] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 340.959198][ T39] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 340.970021][ T39] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 340.977150][ T340] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 340.985144][ T2250] usb 3-1: USB disconnect, device number 3 [ 340.991172][ T340] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 340.998663][ T340] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 341.004998][ T2250] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) 2026/02/07 15:27:27 executed programs: 650 [ 341.143248][ T39] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 341.165286][ T39] usb 7-1: USB disconnect, device number 3 [ 341.172796][ T39] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 341.185503][ T340] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 341.216003][ T340] usb 2-1: USB disconnect, device number 3 [ 341.223826][ T340] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 341.289870][ T358] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 341.309917][ T24] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 341.470986][ T358] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 341.482215][ T358] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 341.491279][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 341.495983][ T358] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 341.503437][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 341.512531][ T358] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 341.530849][ T358] usb 5-1: Product: syz [ 341.535181][ T358] usb 5-1: Manufacturer: syz [ 341.536315][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 341.539774][ T358] usb 5-1: SerialNumber: syz [ 341.549320][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 341.562017][ T24] usb 4-1: Product: syz [ 341.566384][ T24] usb 4-1: Manufacturer: syz [ 341.571119][ T24] usb 4-1: SerialNumber: syz [ 341.729852][ T2250] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 341.758256][ T8651] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 341.777561][ T8655] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 341.910986][ T2250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 341.922133][ T2250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 341.929889][ T533] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 341.934153][ T2250] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 341.948986][ T2250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 341.957215][ T2250] usb 3-1: Product: syz [ 341.959844][ T6] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 341.961455][ T2250] usb 3-1: Manufacturer: syz [ 341.973821][ T2250] usb 3-1: SerialNumber: syz [ 342.121048][ T533] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 342.132833][ T533] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 342.144540][ T533] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 342.153731][ T533] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.161834][ T533] usb 7-1: Product: syz [ 342.166264][ T533] usb 7-1: Manufacturer: syz [ 342.171157][ T533] usb 7-1: SerialNumber: syz [ 342.176293][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 342.180131][ T8705] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 342.187933][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 342.207339][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 342.216678][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.225048][ T6] usb 2-1: Product: syz [ 342.229229][ T6] usb 2-1: Manufacturer: syz [ 342.233856][ T6] usb 2-1: SerialNumber: syz [ 342.376169][ T8651] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 342.396276][ T8655] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 342.405283][ T8707] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 342.439854][ T8709] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 342.584315][ T358] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 342.591163][ T358] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 342.598863][ T358] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 342.605095][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 342.611622][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 342.619303][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 342.788687][ T358] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 342.803460][ T358] usb 5-1: USB disconnect, device number 4 [ 342.809433][ T8705] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 342.810595][ T358] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 342.820399][ T24] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 342.854217][ T24] usb 4-1: USB disconnect, device number 4 [ 342.865450][ T24] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 343.028609][ T8707] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 343.039442][ T2250] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 343.047298][ T2250] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 343.055166][ T8709] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 343.062664][ T2250] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 343.236488][ T533] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 343.243143][ T533] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 343.246111][ T2250] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 343.251726][ T533] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 343.264665][ T2250] usb 3-1: USB disconnect, device number 4 [ 343.274166][ T2250] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 343.274338][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 343.290169][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 343.300517][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 343.440288][ T533] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 343.452665][ T533] usb 7-1: USB disconnect, device number 4 [ 343.459775][ T533] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 343.487139][ T6] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 343.524773][ T6] usb 2-1: USB disconnect, device number 4 [ 343.531652][ T6] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 343.569871][ T358] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 343.580419][ T2664] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 343.771350][ T2664] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 343.782797][ T358] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 343.794141][ T358] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 343.804665][ T2664] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 343.816405][ T358] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 343.825530][ T2664] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 343.834768][ T358] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.843052][ T2664] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.851070][ T358] usb 5-1: Product: syz [ 343.855308][ T358] usb 5-1: Manufacturer: syz [ 343.859930][ T2664] usb 4-1: Product: syz [ 343.864176][ T2664] usb 4-1: Manufacturer: syz [ 343.868754][ T2664] usb 4-1: SerialNumber: syz [ 343.873399][ T358] usb 5-1: SerialNumber: syz [ 344.029896][ T2250] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 344.079706][ T8738] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 344.079888][ T8740] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 344.209856][ T24] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 344.218927][ T2250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 344.230085][ T2250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 344.241870][ T2250] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 344.251134][ T2250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.259222][ T2250] usb 3-1: Product: syz [ 344.263510][ T2250] usb 3-1: Manufacturer: syz [ 344.268112][ T2250] usb 3-1: SerialNumber: syz [ 344.269833][ T6] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 344.391081][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 344.402175][ T24] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 344.413833][ T24] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 344.423040][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.431160][ T24] usb 7-1: Product: syz [ 344.435340][ T24] usb 7-1: Manufacturer: syz [ 344.440103][ T24] usb 7-1: SerialNumber: syz [ 344.461082][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 344.472113][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 344.473989][ T8769] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 344.483957][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 344.498561][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.506734][ T6] usb 2-1: Product: syz [ 344.511111][ T6] usb 2-1: Manufacturer: syz [ 344.515835][ T6] usb 2-1: SerialNumber: syz [ 344.646454][ T8771] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 344.698715][ T8740] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 344.698715][ T8738] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 344.722424][ T8773] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 344.913493][ T2664] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 344.920276][ T358] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 344.926751][ T358] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 344.934464][ T2664] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 344.942106][ T2664] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 344.947906][ T358] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 345.090868][ T8769] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 345.117520][ T2664] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 345.130372][ T358] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 345.145937][ T2664] usb 4-1: USB disconnect, device number 5 [ 345.153743][ T358] usb 5-1: USB disconnect, device number 5 [ 345.160243][ T2664] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 345.170192][ T358] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 345.255204][ T8771] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 345.298849][ T2250] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 345.306444][ T2250] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 345.314156][ T2250] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 345.341575][ T8773] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 345.463372][ T24] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 345.470006][ T24] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 345.477548][ T24] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 345.502885][ T2250] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 345.520301][ T2250] usb 3-1: USB disconnect, device number 5 [ 345.526514][ T2250] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 345.549224][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 345.556713][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 345.565210][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 345.673833][ T24] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 345.690724][ T24] usb 7-1: USB disconnect, device number 5 [ 345.700419][ T24] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 345.760484][ T6] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 345.777457][ T6] usb 2-1: USB disconnect, device number 5 [ 345.790108][ T6] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 345.899961][ T340] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 345.949929][ T2664] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 346.091081][ T340] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 346.102336][ T340] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 346.113805][ T340] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 346.123038][ T340] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.131178][ T340] usb 4-1: Product: syz [ 346.135440][ T340] usb 4-1: Manufacturer: syz [ 346.140240][ T340] usb 4-1: SerialNumber: syz [ 346.151027][ T2664] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 346.162318][ T2664] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 346.174150][ T2664] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 2026/02/07 15:27:32 executed programs: 663 [ 346.189424][ T2664] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.197632][ T2664] usb 5-1: Product: syz [ 346.202361][ T2664] usb 5-1: Manufacturer: syz [ 346.206978][ T2664] usb 5-1: SerialNumber: syz [ 346.290184][ T24] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 346.346354][ T8814] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 346.413438][ T8816] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 346.469888][ T2250] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 346.478839][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 346.490112][ T24] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 346.502046][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 346.511172][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.519443][ T24] usb 3-1: Product: syz [ 346.523714][ T24] usb 3-1: Manufacturer: syz [ 346.528433][ T24] usb 3-1: SerialNumber: syz [ 346.539887][ T358] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 346.650985][ T2250] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 346.662247][ T2250] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 346.674026][ T2250] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 346.683181][ T2250] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.691486][ T2250] usb 7-1: Product: syz [ 346.695782][ T2250] usb 7-1: Manufacturer: syz [ 346.700509][ T2250] usb 7-1: SerialNumber: syz [ 346.735032][ T8833] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 346.742168][ T358] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 346.742207][ T358] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 346.764991][ T358] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 346.774271][ T358] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.782309][ T358] usb 2-1: Product: syz [ 346.786652][ T358] usb 2-1: Manufacturer: syz [ 346.791384][ T358] usb 2-1: SerialNumber: syz [ 346.906896][ T8835] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 346.964164][ T8814] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 346.997598][ T8837] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 347.021793][ T8816] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 347.172108][ T340] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 347.178737][ T340] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 347.186300][ T340] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 347.229745][ T2664] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 347.236341][ T2664] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 347.244267][ T2664] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 347.354625][ T8833] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 347.376238][ T340] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 347.389021][ T340] usb 4-1: USB disconnect, device number 6 [ 347.395719][ T340] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 347.433658][ T2664] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 347.452624][ T2664] usb 5-1: USB disconnect, device number 6 [ 347.458794][ T2664] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 347.516651][ T8835] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 347.562990][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 347.569783][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 347.577626][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 347.606439][ T8837] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 347.727380][ T2250] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 347.734527][ T2250] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 347.743911][ T2250] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 347.766497][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 347.779755][ T24] usb 3-1: USB disconnect, device number 6 [ 347.787147][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 347.814628][ T358] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 347.821667][ T358] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 347.829259][ T358] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 347.927650][ T2250] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 347.940457][ T2250] usb 7-1: USB disconnect, device number 6 [ 347.953451][ T2250] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 348.017095][ T358] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 348.031658][ T358] usb 2-1: USB disconnect, device number 6 [ 348.037758][ T358] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 348.159859][ T39] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 348.219885][ T2251] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 348.341094][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.352115][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 348.363699][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 348.372909][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.381061][ T39] usb 4-1: Product: syz [ 348.385246][ T39] usb 4-1: Manufacturer: syz [ 348.390036][ T39] usb 4-1: SerialNumber: syz [ 348.411011][ T2251] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.422042][ T2251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 348.439146][ T2251] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 348.448468][ T2251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.456705][ T2251] usb 5-1: Product: syz [ 348.460927][ T2251] usb 5-1: Manufacturer: syz [ 348.465570][ T2251] usb 5-1: SerialNumber: syz [ 348.549884][ T2250] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 348.595942][ T8866] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 348.671962][ T8868] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 348.699900][ T358] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 348.730954][ T2250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.742114][ T2250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 348.753636][ T2250] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 348.762970][ T2250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.770985][ T2250] usb 3-1: Product: syz [ 348.775266][ T2250] usb 3-1: Manufacturer: syz [ 348.779899][ T2250] usb 3-1: SerialNumber: syz [ 348.789886][ T340] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 348.890998][ T358] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.901989][ T358] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 348.913682][ T358] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 348.922778][ T358] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.930882][ T358] usb 7-1: Product: syz [ 348.935042][ T358] usb 7-1: Manufacturer: syz [ 348.939713][ T358] usb 7-1: SerialNumber: syz [ 348.980947][ T340] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.985966][ T8897] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 348.992946][ T340] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 349.011676][ T340] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 349.020864][ T340] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.029068][ T340] usb 2-1: Product: syz [ 349.033391][ T340] usb 2-1: Manufacturer: syz [ 349.038044][ T340] usb 2-1: SerialNumber: syz [ 349.145886][ T8899] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 349.210555][ T8866] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 349.244509][ T8901] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 349.280299][ T8868] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 349.418318][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 349.425110][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 349.432738][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 349.488200][ T2251] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 349.494898][ T2251] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 349.502616][ T2251] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 349.622263][ T39] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 349.625243][ T8897] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 349.634950][ T39] usb 4-1: USB disconnect, device number 7 [ 349.647728][ T39] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 349.693135][ T2251] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 349.712745][ T2251] usb 5-1: USB disconnect, device number 7 [ 349.718939][ T2251] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 349.754411][ T8899] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 349.857830][ T8901] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 349.857858][ T2250] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 349.871911][ T2250] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 349.879592][ T2250] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 349.962306][ T358] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 349.968793][ T358] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 349.977138][ T358] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 350.070482][ T2250] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 350.081749][ T340] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 350.088192][ T340] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 350.097098][ T2250] usb 3-1: USB disconnect, device number 7 [ 350.104866][ T340] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 350.110720][ T2250] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 350.164559][ T358] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 350.183716][ T358] usb 7-1: USB disconnect, device number 7 [ 350.196399][ T358] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 350.283916][ T340] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 350.299293][ T340] usb 2-1: USB disconnect, device number 7 [ 350.318402][ T340] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 350.399857][ T533] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 350.469903][ T2251] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 350.591066][ T533] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 350.602423][ T533] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 350.614071][ T533] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 350.623363][ T533] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.631494][ T533] usb 4-1: Product: syz [ 350.635745][ T533] usb 4-1: Manufacturer: syz [ 350.640376][ T533] usb 4-1: SerialNumber: syz [ 350.661085][ T2251] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 350.672314][ T2251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 350.689956][ T2251] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 350.699161][ T2251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.707352][ T2251] usb 5-1: Product: syz [ 350.711556][ T2251] usb 5-1: Manufacturer: syz [ 350.716151][ T2251] usb 5-1: SerialNumber: syz [ 350.839860][ T358] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 350.846116][ T8930] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 350.922085][ T8932] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 350.959838][ T340] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 351.021169][ T358] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 351.032399][ T358] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 351.044662][ T358] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 351.053983][ T358] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.062268][ T358] usb 3-1: Product: syz [ 351.066467][ T358] usb 3-1: Manufacturer: syz [ 351.069864][ T2250] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 351.071096][ T358] usb 3-1: SerialNumber: syz [ 351.150944][ T340] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 351.162107][ T340] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 351.173628][ T340] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 351.182883][ T340] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.191004][ T340] usb 7-1: Product: syz [ 351.195288][ T340] usb 7-1: Manufacturer: syz [ 351.200006][ T340] usb 7-1: SerialNumber: syz [ 351.250997][ T2250] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 351.261983][ T2250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 351.274273][ T2250] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 351.283598][ T2250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.291701][ T2250] usb 2-1: Product: syz [ 351.291781][ T8961] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 351.295982][ T2250] usb 2-1: Manufacturer: syz [ 351.307811][ T2250] usb 2-1: SerialNumber: syz [ 351.406144][ T8963] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 351.472757][ T8930] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 351.513895][ T8965] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 351.530734][ T8932] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 351.680676][ T533] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 351.687258][ T533] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 351.694915][ T533] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 351.738881][ T2251] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 351.745560][ T2251] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 351.753091][ T2251] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 351.885274][ T533] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 351.898760][ T533] usb 4-1: USB disconnect, device number 8 [ 351.905165][ T8961] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 351.905241][ T533] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 351.949929][ T2251] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 351.962862][ T2251] usb 5-1: USB disconnect, device number 8 [ 351.971570][ T2251] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 352.014684][ T8963] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 352.122053][ T358] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 352.122347][ T8965] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 352.128685][ T358] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 352.143315][ T358] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 352.222995][ T340] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 352.230016][ T340] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 352.237634][ T340] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 352.325427][ T358] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 352.336708][ T2250] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 352.338165][ T358] usb 3-1: USB disconnect, device number 8 [ 352.349658][ T358] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 352.350823][ T2250] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 352.366771][ T2250] cdc_ncm 2-1:1.0: setting rx_max = 2048 2026/02/07 15:27:38 executed programs: 675 [ 352.425869][ T340] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 352.441856][ T340] usb 7-1: USB disconnect, device number 8 [ 352.456209][ T340] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 352.549734][ T2250] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 352.566680][ T2250] usb 2-1: USB disconnect, device number 8 [ 352.576286][ T2250] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 352.669866][ T533] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 352.729969][ T2251] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 352.851038][ T533] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 352.862312][ T533] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 352.874627][ T533] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 352.883844][ T533] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.891882][ T533] usb 4-1: Product: syz [ 352.896149][ T533] usb 4-1: Manufacturer: syz [ 352.901004][ T533] usb 4-1: SerialNumber: syz [ 352.911042][ T2251] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 352.922196][ T2251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 352.940709][ T2251] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 352.949914][ T2251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.957909][ T2251] usb 5-1: Product: syz [ 352.962161][ T2251] usb 5-1: Manufacturer: syz [ 352.966758][ T2251] usb 5-1: SerialNumber: syz [ 353.089933][ T506] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 353.107114][ T8967] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 353.172949][ T8970] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 353.209903][ T2250] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 353.271068][ T506] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 353.282225][ T506] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 353.294184][ T506] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 353.303318][ T506] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.311373][ T506] usb 3-1: Product: syz [ 353.315691][ T506] usb 3-1: Manufacturer: syz [ 353.320461][ T506] usb 3-1: SerialNumber: syz [ 353.329906][ T6] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 353.390972][ T2250] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 353.402145][ T2250] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 353.414455][ T2250] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 353.423697][ T2250] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.431815][ T2250] usb 7-1: Product: syz [ 353.436037][ T2250] usb 7-1: Manufacturer: syz [ 353.440700][ T2250] usb 7-1: SerialNumber: syz [ 353.526630][ T8998] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 353.535203][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 353.546191][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 353.557875][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 353.567250][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.575282][ T6] usb 2-1: Product: syz [ 353.579474][ T6] usb 2-1: Manufacturer: syz [ 353.584224][ T6] usb 2-1: SerialNumber: syz [ 353.646745][ T9000] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 353.716750][ T8967] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 353.781484][ T8970] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 353.790747][ T9002] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 353.924771][ T533] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 353.931329][ T533] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 353.938843][ T533] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 353.989549][ T2251] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 353.996853][ T2251] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 354.004571][ T2251] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 354.128866][ T533] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 354.139272][ T8998] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 354.142332][ T533] usb 4-1: USB disconnect, device number 9 [ 354.155732][ T533] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 354.194106][ T2251] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 354.211467][ T2251] usb 5-1: USB disconnect, device number 9 [ 354.218747][ T2251] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 354.254885][ T9000] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 354.356026][ T506] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 354.362736][ T506] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 354.370688][ T506] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 354.405321][ T9002] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 354.462988][ T2250] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 354.469558][ T2250] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 354.477418][ T2250] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 354.558846][ T506] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 354.574275][ T506] usb 3-1: USB disconnect, device number 9 [ 354.581047][ T506] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 354.613701][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 354.620302][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 354.628703][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 354.666625][ T2250] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 354.683629][ T2250] usb 7-1: USB disconnect, device number 9 [ 354.690693][ T2250] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 354.818140][ T6] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 354.834699][ T6] usb 2-1: USB disconnect, device number 9 [ 354.845537][ T6] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 354.899874][ T533] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 354.979885][ T2251] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 355.081038][ T533] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.092224][ T533] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 355.104112][ T533] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 355.113450][ T533] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.121471][ T533] usb 4-1: Product: syz [ 355.125805][ T533] usb 4-1: Manufacturer: syz [ 355.130436][ T533] usb 4-1: SerialNumber: syz [ 355.170961][ T2251] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.182206][ T2251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 355.193852][ T2251] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 355.203199][ T2251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.211352][ T2251] usb 5-1: Product: syz [ 355.215616][ T2251] usb 5-1: Manufacturer: syz [ 355.220283][ T2251] usb 5-1: SerialNumber: syz [ 355.336146][ T9031] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 355.343380][ T2250] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 355.426301][ T9034] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 355.449867][ T6] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 355.531063][ T2250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.542053][ T2250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 355.553983][ T2250] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 355.563088][ T2250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.571112][ T2250] usb 3-1: Product: syz [ 355.575306][ T2250] usb 3-1: Manufacturer: syz [ 355.579945][ T2250] usb 3-1: SerialNumber: syz [ 355.599853][ T506] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 355.640938][ T6] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.651961][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 355.663728][ T6] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 355.672908][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.680944][ T6] usb 7-1: Product: syz [ 355.685158][ T6] usb 7-1: Manufacturer: syz [ 355.689902][ T6] usb 7-1: SerialNumber: syz [ 355.786461][ T9062] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 355.791017][ T506] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.805081][ T506] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 355.816953][ T506] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 355.826400][ T506] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.834443][ T506] usb 2-1: Product: syz [ 355.838738][ T506] usb 2-1: Manufacturer: syz [ 355.843437][ T506] usb 2-1: SerialNumber: syz [ 355.896334][ T9064] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 355.944750][ T9031] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 356.043774][ T9034] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 356.051310][ T9066] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 356.152612][ T533] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 356.159291][ T533] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 356.166882][ T533] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 356.259156][ T2251] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 356.266025][ T2251] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 356.273706][ T2251] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 356.363702][ T533] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 356.376514][ T533] usb 4-1: USB disconnect, device number 10 [ 356.385215][ T533] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 356.406294][ T9062] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 356.462465][ T2251] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 356.479588][ T2251] usb 5-1: USB disconnect, device number 10 [ 356.487112][ T2251] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 356.504743][ T9064] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 356.615544][ T2250] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 356.622280][ T2250] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 356.630865][ T2250] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 356.673984][ T9066] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 356.712971][ T6] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 356.719488][ T6] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 356.727937][ T6] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 356.817534][ T2250] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 356.833921][ T2250] usb 3-1: USB disconnect, device number 10 [ 356.840448][ T2250] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 356.882980][ T506] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 356.889701][ T506] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 356.899270][ T506] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 356.915396][ T6] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 356.929085][ T6] usb 7-1: USB disconnect, device number 10 [ 356.935622][ T6] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 357.091412][ T506] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 357.106039][ T506] usb 2-1: USB disconnect, device number 10 [ 357.112553][ T506] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 357.129866][ T2251] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 357.229926][ T533] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 357.341262][ T2251] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 357.352262][ T2251] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 357.363799][ T2251] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 357.372942][ T2251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.381378][ T2251] usb 4-1: Product: syz [ 357.385664][ T2251] usb 4-1: Manufacturer: syz [ 357.390543][ T2251] usb 4-1: SerialNumber: syz [ 357.411007][ T533] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 357.422223][ T533] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 2026/02/07 15:27:43 executed programs: 688 [ 357.435076][ T533] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 357.444575][ T533] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.452951][ T533] usb 5-1: Product: syz [ 357.457544][ T533] usb 5-1: Manufacturer: syz [ 357.462392][ T533] usb 5-1: SerialNumber: syz [ 357.589863][ T24] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 357.597802][ T9095] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 357.668303][ T9097] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 357.719838][ T506] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 357.790945][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 357.802258][ T24] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 357.814324][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 357.823892][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.831964][ T24] usb 3-1: Product: syz [ 357.836147][ T24] usb 3-1: Manufacturer: syz [ 357.840865][ T24] usb 3-1: SerialNumber: syz [ 357.879864][ T2250] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 357.901068][ T506] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 357.912218][ T506] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 357.923725][ T506] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 357.932928][ T506] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.941074][ T506] usb 7-1: Product: syz [ 357.945343][ T506] usb 7-1: Manufacturer: syz [ 357.949983][ T506] usb 7-1: SerialNumber: syz [ 358.047227][ T9126] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 358.061163][ T2250] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 358.072138][ T2250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 358.083819][ T2250] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 358.092950][ T2250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.101087][ T2250] usb 2-1: Product: syz [ 358.105292][ T2250] usb 2-1: Manufacturer: syz [ 358.110205][ T2250] usb 2-1: SerialNumber: syz [ 358.156928][ T9128] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 358.213447][ T9095] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 358.282793][ T9097] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 358.316655][ T9130] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 358.421296][ T2251] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 358.427953][ T2251] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 358.435766][ T2251] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 358.490644][ T533] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 358.497136][ T533] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 358.504817][ T533] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 358.625460][ T2251] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 358.642827][ T2251] usb 4-1: USB disconnect, device number 11 [ 358.649117][ T2251] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 358.658497][ T9126] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 358.700831][ T533] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 358.729456][ T533] usb 5-1: USB disconnect, device number 11 [ 358.738513][ T533] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 358.765524][ T9128] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 358.866417][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 358.873054][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 358.880966][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 358.925091][ T9130] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 358.973752][ T506] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 358.980338][ T506] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 358.987928][ T506] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 359.075763][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 359.088193][ T24] usb 3-1: USB disconnect, device number 11 [ 359.094671][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 359.132800][ T2250] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 359.139309][ T2250] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 359.148151][ T2250] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 359.179491][ T506] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 359.192395][ T506] usb 7-1: USB disconnect, device number 11 [ 359.206120][ T506] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 359.339425][ T2250] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 359.352115][ T2250] usb 2-1: USB disconnect, device number 11 [ 359.359627][ T2250] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 359.399889][ T340] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 359.469893][ T533] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 359.585760][ T340] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 359.596943][ T340] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 359.608860][ T340] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 359.618299][ T340] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 359.626582][ T340] usb 4-1: Product: syz [ 359.631082][ T340] usb 4-1: Manufacturer: syz [ 359.635715][ T340] usb 4-1: SerialNumber: syz [ 359.651084][ T533] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 359.662205][ T533] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 359.674003][ T533] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 359.683689][ T533] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 359.692002][ T533] usb 5-1: Product: syz [ 359.696310][ T533] usb 5-1: Manufacturer: syz [ 359.701118][ T533] usb 5-1: SerialNumber: syz [ 359.841796][ T9159] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 359.849968][ T506] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 359.907212][ T9161] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 359.959841][ T2250] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 360.030978][ T506] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 360.042366][ T506] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 360.053857][ T506] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 360.063089][ T506] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.071474][ T506] usb 3-1: Product: syz [ 360.075687][ T506] usb 3-1: Manufacturer: syz [ 360.080341][ T506] usb 3-1: SerialNumber: syz [ 360.109896][ T2251] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 360.140948][ T2250] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 360.151944][ T2250] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 360.163807][ T2250] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 360.173031][ T2250] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.181202][ T2250] usb 7-1: Product: syz [ 360.185399][ T2250] usb 7-1: Manufacturer: syz [ 360.190202][ T2250] usb 7-1: SerialNumber: syz [ 360.286534][ T9163] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 360.295056][ T2251] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 360.306186][ T2251] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 360.318097][ T2251] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 360.327477][ T2251] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.335663][ T2251] usb 2-1: Product: syz [ 360.339871][ T2251] usb 2-1: Manufacturer: syz [ 360.344522][ T2251] usb 2-1: SerialNumber: syz [ 360.396466][ T9165] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 360.463649][ T9159] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 360.518726][ T9161] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 360.551230][ T9167] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 360.671605][ T340] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 360.678191][ T340] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 360.686007][ T340] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 360.726660][ T533] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 360.733232][ T533] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 360.740884][ T533] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 360.882240][ T340] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 360.895001][ T9163] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 360.895467][ T340] usb 4-1: USB disconnect, device number 12 [ 360.909063][ T340] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 360.929584][ T533] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 360.945133][ T533] usb 5-1: USB disconnect, device number 12 [ 360.951872][ T533] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 361.005093][ T9165] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 361.116385][ T506] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 361.123019][ T506] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 361.131099][ T506] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 361.161947][ T9167] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 361.213477][ T2250] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 361.220082][ T2250] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 361.227734][ T2250] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 361.319973][ T506] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 361.332391][ T506] usb 3-1: USB disconnect, device number 12 [ 361.339563][ T506] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 361.369768][ T2251] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 361.376372][ T2251] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 361.390405][ T2251] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 361.423997][ T2250] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 361.436514][ T2250] usb 7-1: USB disconnect, device number 12 [ 361.443555][ T2250] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 361.572611][ T2251] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 361.584928][ T2251] usb 2-1: USB disconnect, device number 12 [ 361.591582][ T2251] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 361.649915][ T533] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 361.719866][ T2664] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 361.842696][ T533] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 361.853802][ T533] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 361.866298][ T533] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 361.875642][ T533] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.883680][ T533] usb 4-1: Product: syz [ 361.887843][ T533] usb 4-1: Manufacturer: syz [ 361.892744][ T533] usb 4-1: SerialNumber: syz [ 361.900956][ T2664] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 361.911995][ T2664] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 361.924262][ T2664] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 361.933567][ T2664] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.941651][ T2664] usb 5-1: Product: syz [ 361.945890][ T2664] usb 5-1: Manufacturer: syz [ 361.950550][ T2664] usb 5-1: SerialNumber: syz [ 362.089880][ T2250] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 362.098616][ T9169] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 362.156747][ T9171] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 362.199889][ T2251] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 362.271156][ T2250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 362.282507][ T2250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 362.294251][ T2250] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 362.303640][ T2250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.311686][ T2250] usb 3-1: Product: syz [ 362.316037][ T2250] usb 3-1: Manufacturer: syz [ 362.320803][ T2250] usb 3-1: SerialNumber: syz [ 362.339865][ T506] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 362.380890][ T2251] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 362.391892][ T2251] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 362.403487][ T2251] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 362.412785][ T2251] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.421051][ T2251] usb 7-1: Product: syz [ 362.425225][ T2251] usb 7-1: Manufacturer: syz [ 362.429846][ T2251] usb 7-1: SerialNumber: syz [ 362.520925][ T506] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 362.526910][ T9173] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 362.532190][ T506] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 362.550761][ T506] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 362.560351][ T506] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.568438][ T506] usb 2-1: Product: syz [ 362.572916][ T506] usb 2-1: Manufacturer: syz [ 362.577658][ T506] usb 2-1: SerialNumber: syz [ 362.636139][ T9175] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 362.712717][ T9169] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 362.769132][ T9171] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 362.784151][ T9177] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 362.920640][ T533] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 362.927895][ T533] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 362.935629][ T533] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 362.977210][ T2664] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 362.983825][ T2664] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 362.991590][ T2664] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 363.128542][ T533] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 363.144914][ T533] usb 4-1: USB disconnect, device number 13 [ 363.151197][ T9173] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 363.158953][ T533] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 363.183179][ T2664] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 363.209368][ T2664] usb 5-1: USB disconnect, device number 13 [ 363.219377][ T2664] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 363.244517][ T9175] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 363.359080][ T2250] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 363.365968][ T2250] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 363.373545][ T2250] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 363.392639][ T9177] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 363.452533][ T2251] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 363.459026][ T2251] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 363.466707][ T2251] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 363.564528][ T2250] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 363.579326][ T2250] usb 3-1: USB disconnect, device number 13 [ 363.585667][ T2250] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 363.600531][ T506] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 363.607068][ T506] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 363.615542][ T506] cdc_ncm 2-1:1.0: setting rx_max = 2048 2026/02/07 15:27:50 executed programs: 700 [ 363.665913][ T2251] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 363.680174][ T2251] usb 7-1: USB disconnect, device number 13 [ 363.689147][ T2251] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 363.803085][ T506] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 363.821634][ T506] usb 2-1: USB disconnect, device number 13 [ 363.829122][ T506] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 363.930210][ T39] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 363.969902][ T2664] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 364.111961][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 364.122980][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 364.134643][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 364.143901][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.150979][ T2664] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 364.151909][ T39] usb 4-1: Product: syz [ 364.167019][ T39] usb 4-1: Manufacturer: syz [ 364.172896][ T2664] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 364.173206][ T39] usb 4-1: SerialNumber: syz [ 364.187960][ T2664] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 364.197432][ T2664] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.206031][ T2664] usb 5-1: Product: syz [ 364.210522][ T2664] usb 5-1: Manufacturer: syz [ 364.215141][ T2664] usb 5-1: SerialNumber: syz [ 364.329950][ T533] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 364.389596][ T9211] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 364.421273][ T9218] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 364.449865][ T6] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 364.510920][ T533] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 364.521973][ T533] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 364.533953][ T533] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 364.543085][ T533] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.551165][ T533] usb 3-1: Product: syz [ 364.555359][ T533] usb 3-1: Manufacturer: syz [ 364.560089][ T533] usb 3-1: SerialNumber: syz [ 364.579858][ T2251] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 364.630886][ T6] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 364.642177][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 364.654664][ T6] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 364.663822][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.672041][ T6] usb 7-1: Product: syz [ 364.676251][ T6] usb 7-1: Manufacturer: syz [ 364.681089][ T6] usb 7-1: SerialNumber: syz [ 364.760962][ T2251] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 364.766387][ T9237] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 364.772237][ T2251] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 364.791222][ T2251] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 364.800781][ T2251] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.809038][ T2251] usb 2-1: Product: syz [ 364.813303][ T2251] usb 2-1: Manufacturer: syz [ 364.817926][ T2251] usb 2-1: SerialNumber: syz [ 364.887420][ T9239] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 365.000997][ T9211] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 365.024340][ T9241] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 365.029966][ T9218] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 365.208874][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 365.215709][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 365.223728][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 365.239469][ T2664] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 365.246421][ T2664] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 365.254086][ T2664] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 365.380867][ T9237] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 365.414979][ T39] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 365.432443][ T39] usb 4-1: USB disconnect, device number 14 [ 365.439964][ T39] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 365.452005][ T2664] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 365.484765][ T2664] usb 5-1: USB disconnect, device number 14 [ 365.493948][ T2664] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 365.504992][ T9239] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 365.588774][ T533] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 365.597642][ T533] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 365.606059][ T533] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 365.639928][ T9241] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 365.714063][ T6] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 365.720625][ T6] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 365.728223][ T6] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 365.792885][ T533] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 365.805727][ T533] usb 3-1: USB disconnect, device number 14 [ 365.813912][ T533] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 365.847759][ T2251] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 365.854326][ T2251] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 365.862036][ T2251] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 365.916924][ T6] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 365.931174][ T6] usb 7-1: USB disconnect, device number 14 [ 365.937629][ T6] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 366.053182][ T2251] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 366.071968][ T2251] usb 2-1: USB disconnect, device number 14 [ 366.079242][ T2251] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 366.189922][ T39] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 366.229854][ T2664] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 366.370897][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 366.381888][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 366.393464][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 366.402580][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.410681][ T39] usb 4-1: Product: syz [ 366.414846][ T39] usb 4-1: Manufacturer: syz [ 366.419535][ T39] usb 4-1: SerialNumber: syz [ 366.420902][ T2664] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 366.435596][ T2664] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 366.447446][ T2664] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 366.457013][ T2664] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.465892][ T2664] usb 5-1: Product: syz [ 366.470151][ T2664] usb 5-1: Manufacturer: syz [ 366.474844][ T2664] usb 5-1: SerialNumber: syz [ 366.579866][ T6] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 366.635829][ T9270] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 366.681216][ T9272] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 366.699861][ T2251] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 366.762127][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 366.773578][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 366.785984][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 366.795119][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.803351][ T6] usb 3-1: Product: syz [ 366.807716][ T6] usb 3-1: Manufacturer: syz [ 366.812502][ T6] usb 3-1: SerialNumber: syz [ 366.829864][ T358] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 366.890986][ T2251] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 366.902448][ T2251] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 366.914372][ T2251] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 366.923782][ T2251] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.931918][ T2251] usb 7-1: Product: syz [ 366.936277][ T2251] usb 7-1: Manufacturer: syz [ 366.940933][ T2251] usb 7-1: SerialNumber: syz [ 367.019136][ T9301] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 367.027694][ T358] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 367.038886][ T358] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 367.050663][ T358] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 367.059884][ T358] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.068156][ T358] usb 2-1: Product: syz [ 367.072434][ T358] usb 2-1: Manufacturer: syz [ 367.077060][ T358] usb 2-1: SerialNumber: syz [ 367.147058][ T9303] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 367.249693][ T9270] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 367.284131][ T9305] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 367.289884][ T9272] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 367.457646][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 367.464280][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 367.471829][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 367.499488][ T2664] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 367.506090][ T2664] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 367.513802][ T2664] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 367.628053][ T9301] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 367.661347][ T39] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 367.678024][ T39] usb 4-1: USB disconnect, device number 15 [ 367.688225][ T39] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 367.704944][ T2664] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 367.730836][ T2664] usb 5-1: USB disconnect, device number 15 [ 367.750359][ T2664] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 367.759829][ T9303] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 367.836187][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 367.843295][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 367.852160][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 367.899699][ T9305] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 367.972278][ T2251] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 367.978847][ T2251] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 367.987219][ T2251] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 368.040241][ T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 368.053137][ T6] usb 3-1: USB disconnect, device number 15 [ 368.061691][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 368.107628][ T358] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 368.114268][ T358] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 368.122879][ T358] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 368.175815][ T2251] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 368.191690][ T2251] usb 7-1: USB disconnect, device number 15 [ 368.197947][ T2251] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 368.313490][ T358] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 368.326184][ T358] usb 2-1: USB disconnect, device number 15 [ 368.332791][ T358] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 368.429911][ T24] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 368.479890][ T39] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 368.610961][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 368.622081][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 368.633707][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 368.642884][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.651105][ T24] usb 4-1: Product: syz [ 368.655289][ T24] usb 4-1: Manufacturer: syz [ 368.659960][ T24] usb 4-1: SerialNumber: syz [ 368.665685][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 368.676848][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 368.690002][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 368.699339][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 2026/02/07 15:27:55 executed programs: 713 [ 368.707663][ T39] usb 5-1: Product: syz [ 368.712014][ T39] usb 5-1: Manufacturer: syz [ 368.716652][ T39] usb 5-1: SerialNumber: syz [ 368.810869][ T6] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 368.887509][ T9334] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 368.922702][ T9336] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 368.939894][ T358] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 368.991200][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 369.002382][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 369.014369][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 369.023821][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.031846][ T6] usb 3-1: Product: syz [ 369.036051][ T6] usb 3-1: Manufacturer: syz [ 369.040772][ T6] usb 3-1: SerialNumber: syz [ 369.089901][ T2664] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 369.121137][ T358] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 369.132252][ T358] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 369.143805][ T358] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 369.152907][ T358] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.160960][ T358] usb 7-1: Product: syz [ 369.165136][ T358] usb 7-1: Manufacturer: syz [ 369.169734][ T358] usb 7-1: SerialNumber: syz [ 369.247026][ T9338] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 369.270943][ T2664] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 369.282021][ T2664] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 369.293822][ T2664] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 369.303144][ T2664] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.311310][ T2664] usb 2-1: Product: syz [ 369.315509][ T2664] usb 2-1: Manufacturer: syz [ 369.320185][ T2664] usb 2-1: SerialNumber: syz [ 369.376201][ T9340] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 369.503616][ T9334] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 369.527233][ T9342] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 369.534788][ T9336] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 369.711531][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 369.718225][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 369.725776][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 369.743024][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 369.749620][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 369.757281][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 369.855831][ T9338] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 369.914912][ T24] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 369.928014][ T24] usb 4-1: USB disconnect, device number 16 [ 369.934457][ T24] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 369.948725][ T39] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 369.971280][ T39] usb 5-1: USB disconnect, device number 16 [ 369.977986][ T39] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 369.987477][ T9340] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 370.065208][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 370.072548][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 370.080367][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 370.144315][ T9342] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 370.195464][ T358] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 370.202012][ T358] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 370.209612][ T358] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 370.268839][ T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 370.281370][ T6] usb 3-1: USB disconnect, device number 16 [ 370.289070][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 370.354016][ T2664] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 370.360622][ T2664] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 370.368284][ T2664] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 370.399181][ T358] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 370.411974][ T358] usb 7-1: USB disconnect, device number 16 [ 370.420783][ T358] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 370.562197][ T2664] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 370.576242][ T2664] usb 2-1: USB disconnect, device number 16 [ 370.590679][ T2664] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 370.719916][ T19] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 370.730021][ T39] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 370.907188][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 370.918267][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 370.920982][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 370.930117][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 370.939681][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 370.949726][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.960325][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 370.967162][ T19] usb 4-1: Product: syz [ 370.976165][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.980216][ T19] usb 4-1: Manufacturer: syz [ 370.988339][ T39] usb 5-1: Product: syz [ 370.993045][ T19] usb 4-1: SerialNumber: syz [ 370.997381][ T39] usb 5-1: Manufacturer: syz [ 371.006451][ T39] usb 5-1: SerialNumber: syz [ 371.059864][ T24] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 371.169861][ T506] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 371.203661][ T9371] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 371.212563][ T9375] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 371.251023][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 371.262306][ T24] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 371.274184][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 371.283426][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.291777][ T24] usb 3-1: Product: syz [ 371.296063][ T24] usb 3-1: Manufacturer: syz [ 371.300718][ T24] usb 3-1: SerialNumber: syz [ 371.350885][ T506] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 371.359845][ T2664] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 371.361859][ T506] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 371.381586][ T506] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 371.390936][ T506] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.399077][ T506] usb 7-1: Product: syz [ 371.403304][ T506] usb 7-1: Manufacturer: syz [ 371.408011][ T506] usb 7-1: SerialNumber: syz [ 371.506889][ T9402] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 371.550912][ T2664] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 371.561903][ T2664] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 371.573406][ T2664] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 371.582758][ T2664] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.591001][ T2664] usb 2-1: Product: syz [ 371.595209][ T2664] usb 2-1: Manufacturer: syz [ 371.600595][ T2664] usb 2-1: SerialNumber: syz [ 371.614530][ T9404] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 371.806939][ T9406] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 371.813684][ T9371] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 371.822149][ T9375] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 372.022054][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 372.028693][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 372.036434][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 372.036594][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 372.048704][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 372.056505][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 372.115420][ T9402] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 372.226268][ T19] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 372.237550][ T9404] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 372.252004][ T39] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 372.253137][ T19] usb 4-1: USB disconnect, device number 17 [ 372.274751][ T39] usb 5-1: USB disconnect, device number 17 [ 372.276109][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 372.293676][ T39] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 372.323202][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 372.329927][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 372.337445][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 372.422580][ T9406] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 372.475628][ T506] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 372.483082][ T506] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 372.490807][ T506] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 372.532799][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 372.552608][ T24] usb 3-1: USB disconnect, device number 17 [ 372.558981][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 372.630809][ T2664] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 372.637644][ T2664] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 372.646252][ T2664] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 372.678917][ T506] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 372.695208][ T506] usb 7-1: USB disconnect, device number 17 [ 372.701833][ T506] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 372.835942][ T2664] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 372.848280][ T2664] usb 2-1: USB disconnect, device number 17 [ 372.855959][ T2664] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 373.009872][ T6] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 373.019856][ T39] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 373.191141][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 373.202148][ T6] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 373.213949][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 373.221080][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 373.223399][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.235422][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 373.242583][ T6] usb 4-1: Product: syz [ 373.256735][ T6] usb 4-1: Manufacturer: syz [ 373.261355][ T6] usb 4-1: SerialNumber: syz [ 373.263121][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 373.275165][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.283278][ T39] usb 5-1: Product: syz [ 373.287548][ T39] usb 5-1: Manufacturer: syz [ 373.292215][ T39] usb 5-1: SerialNumber: syz [ 373.309819][ T19] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 373.449850][ T2664] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 373.468699][ T9453] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 373.498202][ T9456] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 373.506668][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 373.517675][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 373.529565][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 373.538854][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.546940][ T19] usb 3-1: Product: syz [ 373.551367][ T19] usb 3-1: Manufacturer: syz [ 373.556047][ T19] usb 3-1: SerialNumber: syz [ 373.629825][ T533] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 373.638586][ T2664] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 373.649695][ T2664] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 373.661340][ T2664] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 373.670609][ T2664] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.678701][ T2664] usb 7-1: Product: syz [ 373.682939][ T2664] usb 7-1: Manufacturer: syz [ 373.687675][ T2664] usb 7-1: SerialNumber: syz [ 373.762602][ T9466] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 373.810960][ T533] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 373.821999][ T533] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 373.833973][ T533] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 373.843198][ T533] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.851255][ T533] usb 2-1: Product: syz [ 373.855546][ T533] usb 2-1: Manufacturer: syz [ 373.860197][ T533] usb 2-1: SerialNumber: syz [ 373.894479][ T9468] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 374.066553][ T9470] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 374.079328][ T9453] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 374.106749][ T9456] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 374.287208][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 374.293907][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 374.301749][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 374.314570][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 374.321081][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 374.328680][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 374.371227][ T9466] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 374.491453][ T6] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 374.507590][ T9468] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 374.508906][ T6] usb 4-1: USB disconnect, device number 18 [ 374.523933][ T6] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 374.525758][ T39] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 374.555451][ T39] usb 5-1: USB disconnect, device number 18 [ 374.565884][ T39] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 374.578942][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 374.590866][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 374.602921][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 374.674994][ T9470] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 374.734048][ T2664] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 374.740680][ T2664] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 374.748288][ T2664] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 374.782622][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 374.795990][ T19] usb 3-1: USB disconnect, device number 18 [ 374.803528][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 374.883088][ T533] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 374.889920][ T533] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 374.897478][ T533] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 374.942203][ T2664] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 374.954741][ T2664] usb 7-1: USB disconnect, device number 18 [ 374.963126][ T2664] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) 2026/02/07 15:28:01 executed programs: 725 [ 375.087971][ T533] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 375.103512][ T533] usb 2-1: USB disconnect, device number 18 [ 375.111753][ T533] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 375.279887][ T39] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 375.330056][ T24] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 375.461037][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 375.472047][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 375.483697][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 375.493132][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.501181][ T39] usb 4-1: Product: syz [ 375.505346][ T39] usb 4-1: Manufacturer: syz [ 375.510005][ T39] usb 4-1: SerialNumber: syz [ 375.515567][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 375.526757][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 375.538835][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 375.548150][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.556454][ T24] usb 5-1: Product: syz [ 375.560776][ T24] usb 5-1: Manufacturer: syz [ 375.565487][ T24] usb 5-1: SerialNumber: syz [ 375.579910][ T2664] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 375.729850][ T2250] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 375.737565][ T9499] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 375.771037][ T2664] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 375.782050][ T2664] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 375.782147][ T9501] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 375.794105][ T2664] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 375.808453][ T2664] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.816587][ T2664] usb 3-1: Product: syz [ 375.820789][ T2664] usb 3-1: Manufacturer: syz [ 375.825673][ T2664] usb 3-1: SerialNumber: syz [ 375.859847][ T533] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 375.910830][ T2250] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 375.922005][ T2250] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 375.933807][ T2250] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 375.942936][ T2250] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.951113][ T2250] usb 7-1: Product: syz [ 375.955446][ T2250] usb 7-1: Manufacturer: syz [ 375.960097][ T2250] usb 7-1: SerialNumber: syz [ 376.032063][ T9530] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 376.051006][ T533] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 376.062340][ T533] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 376.074319][ T533] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 376.083528][ T533] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.091610][ T533] usb 2-1: Product: syz [ 376.095797][ T533] usb 2-1: Manufacturer: syz [ 376.100520][ T533] usb 2-1: SerialNumber: syz [ 376.166449][ T9532] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 376.307114][ T9534] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 376.355876][ T9499] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 376.401063][ T9501] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 376.564049][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 376.570794][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 376.578404][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 376.609082][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 376.615895][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 376.623718][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 376.640585][ T9530] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 376.767431][ T39] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 376.780609][ T39] usb 4-1: USB disconnect, device number 19 [ 376.786875][ T9532] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 376.786920][ T39] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 376.813179][ T24] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 376.826245][ T24] usb 5-1: USB disconnect, device number 19 [ 376.837715][ T24] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 376.848443][ T2664] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 376.855401][ T2664] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 376.863153][ T2664] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 376.915718][ T9534] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 377.004540][ T2250] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 377.011074][ T2250] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 377.018757][ T2250] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 377.053022][ T2664] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 377.065884][ T2664] usb 3-1: USB disconnect, device number 19 [ 377.074146][ T2664] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 377.124311][ T533] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 377.131042][ T533] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 377.138634][ T533] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 377.207878][ T2250] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 377.223152][ T2250] usb 7-1: USB disconnect, device number 19 [ 377.229626][ T2250] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 377.326317][ T533] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 377.341511][ T533] usb 2-1: USB disconnect, device number 19 [ 377.347759][ T533] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 377.539920][ T19] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 377.599959][ T24] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 377.721080][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 377.732103][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 377.743718][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 377.753023][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 377.761114][ T19] usb 4-1: Product: syz [ 377.765280][ T19] usb 4-1: Manufacturer: syz [ 377.769943][ T19] usb 4-1: SerialNumber: syz [ 377.781030][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 377.792530][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 377.804614][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 377.813806][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 377.821949][ T24] usb 5-1: Product: syz [ 377.827406][ T24] usb 5-1: Manufacturer: syz [ 377.836541][ T39] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 377.844214][ T24] usb 5-1: SerialNumber: syz [ 377.975691][ T9536] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 377.982968][ T533] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 378.030959][ T39] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 378.042079][ T39] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 378.053479][ T9538] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 378.061274][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 378.070514][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.078799][ T39] usb 3-1: Product: syz [ 378.083011][ T39] usb 3-1: Manufacturer: syz [ 378.087767][ T39] usb 3-1: SerialNumber: syz [ 378.099880][ T6] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 378.170915][ T533] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 378.182121][ T533] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 378.193661][ T533] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 378.202928][ T533] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.210971][ T533] usb 7-1: Product: syz [ 378.215169][ T533] usb 7-1: Manufacturer: syz [ 378.219901][ T533] usb 7-1: SerialNumber: syz [ 378.281002][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 378.292024][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 378.302399][ T9567] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 378.311064][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 378.320241][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.328568][ T6] usb 2-1: Product: syz [ 378.332878][ T6] usb 2-1: Manufacturer: syz [ 378.337515][ T6] usb 2-1: SerialNumber: syz [ 378.426196][ T9569] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 378.543917][ T9571] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 378.593101][ T9536] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 378.661910][ T9538] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 378.801263][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 378.807776][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 378.815536][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 378.869724][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 378.876658][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 378.884475][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 378.910844][ T9567] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 379.007520][ T19] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 379.020422][ T19] usb 4-1: USB disconnect, device number 20 [ 379.026890][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 379.036325][ T9569] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 379.074204][ T24] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 379.093685][ T24] usb 5-1: USB disconnect, device number 20 [ 379.101976][ T24] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 379.118917][ T39] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 379.126276][ T39] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 379.143357][ T39] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 379.152768][ T9571] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 379.244355][ T533] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 379.250931][ T533] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 379.258648][ T533] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 379.321471][ T39] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 379.338212][ T39] usb 3-1: USB disconnect, device number 20 [ 379.345058][ T39] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 379.361451][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 379.368050][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 379.375995][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 379.454077][ T533] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 379.466700][ T533] usb 7-1: USB disconnect, device number 20 [ 379.473658][ T533] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 379.569718][ T6] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 379.582325][ T6] usb 2-1: USB disconnect, device number 20 [ 379.589119][ T6] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 379.779881][ T19] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 379.849968][ T24] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 379.963302][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 379.974354][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 379.986144][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 379.995742][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.004025][ T19] usb 4-1: Product: syz [ 380.008380][ T19] usb 4-1: Manufacturer: syz [ 380.013111][ T19] usb 4-1: SerialNumber: syz [ 380.031501][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.042790][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 380.054671][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 2026/02/07 15:28:06 executed programs: 739 [ 380.063888][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.072254][ T24] usb 5-1: Product: syz [ 380.076481][ T24] usb 5-1: Manufacturer: syz [ 380.081683][ T24] usb 5-1: SerialNumber: syz [ 380.090688][ T533] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 380.218842][ T9600] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 380.229866][ T506] usb 7-1: new high-speed USB device number 21 using dummy_hcd [ 380.281127][ T533] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.289919][ T9602] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 380.292338][ T533] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 380.311181][ T533] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 380.320621][ T533] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.328752][ T533] usb 3-1: Product: syz [ 380.333106][ T533] usb 3-1: Manufacturer: syz [ 380.337915][ T533] usb 3-1: SerialNumber: syz [ 380.349850][ T359] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 380.410979][ T506] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.422184][ T506] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 380.434111][ T506] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 380.443340][ T506] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.451458][ T506] usb 7-1: Product: syz [ 380.455837][ T506] usb 7-1: Manufacturer: syz [ 380.460555][ T506] usb 7-1: SerialNumber: syz [ 380.531106][ T359] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.542143][ T359] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 380.544248][ T9604] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 380.554219][ T359] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 380.568617][ T359] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.576880][ T359] usb 2-1: Product: syz [ 380.581195][ T359] usb 2-1: Manufacturer: syz [ 380.585851][ T359] usb 2-1: SerialNumber: syz [ 380.666928][ T9606] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 380.792130][ T9608] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 380.833294][ T9600] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 380.900863][ T9602] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 381.041521][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 381.048434][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 381.056092][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 381.108775][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 381.115565][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 381.123168][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 381.169330][ T9604] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 381.245241][ T19] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 381.257915][ T19] usb 4-1: USB disconnect, device number 21 [ 381.264514][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 381.275552][ T9606] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 381.320179][ T24] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 381.337451][ T24] usb 5-1: USB disconnect, device number 21 [ 381.344748][ T24] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 381.377249][ T533] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 381.383927][ T533] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 381.392035][ T533] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 381.400708][ T9608] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 381.483591][ T506] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 381.490588][ T506] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 381.498480][ T506] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 381.587364][ T533] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 381.601485][ T533] usb 3-1: USB disconnect, device number 21 [ 381.608977][ T359] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 381.616423][ T359] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 381.627916][ T533] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 381.637512][ T359] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 381.685862][ T506] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 381.712276][ T506] usb 7-1: USB disconnect, device number 21 [ 381.720293][ T506] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 381.819366][ T359] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 381.843678][ T359] usb 2-1: USB disconnect, device number 21 [ 381.851758][ T359] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 382.019889][ T19] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 382.129969][ T6] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 382.201000][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 382.212161][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 382.223864][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 382.233219][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.241435][ T19] usb 4-1: Product: syz [ 382.245607][ T19] usb 4-1: Manufacturer: syz [ 382.250255][ T19] usb 4-1: SerialNumber: syz [ 382.311051][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 382.322188][ T6] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 382.335277][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 382.344427][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.352475][ T6] usb 5-1: Product: syz [ 382.356674][ T6] usb 5-1: Manufacturer: syz [ 382.361472][ T6] usb 5-1: SerialNumber: syz [ 382.379929][ T359] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 382.456147][ T9649] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 382.459856][ T39] usb 7-1: new high-speed USB device number 22 using dummy_hcd [ 382.561028][ T359] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 382.567595][ T9659] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 382.572306][ T359] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 382.589836][ T506] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 382.598793][ T359] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 382.608091][ T359] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.616426][ T359] usb 3-1: Product: syz [ 382.620716][ T359] usb 3-1: Manufacturer: syz [ 382.625356][ T359] usb 3-1: SerialNumber: syz [ 382.651058][ T39] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 382.662288][ T39] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 382.674211][ T39] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 382.683462][ T39] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.691493][ T39] usb 7-1: Product: syz [ 382.695688][ T39] usb 7-1: Manufacturer: syz [ 382.700560][ T39] usb 7-1: SerialNumber: syz [ 382.770935][ T506] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 382.781997][ T506] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 382.793616][ T506] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 382.802930][ T506] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.811108][ T506] usb 2-1: Product: syz [ 382.815353][ T506] usb 2-1: Manufacturer: syz [ 382.820112][ T506] usb 2-1: SerialNumber: syz [ 382.831730][ T9668] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 382.906616][ T9670] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 383.026197][ T9672] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 383.066234][ T9649] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 383.192878][ T9659] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 383.274145][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 383.281089][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 383.288940][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 383.400847][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 383.407424][ T6] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 383.415061][ T6] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 383.440037][ T9668] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 383.484985][ T19] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 383.497723][ T19] usb 4-1: USB disconnect, device number 22 [ 383.506216][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 383.515639][ T9670] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 383.605252][ T6] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 383.617914][ T6] usb 5-1: USB disconnect, device number 22 [ 383.624882][ T6] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 383.634659][ T9672] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 383.647892][ T359] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 383.654618][ T359] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 383.663895][ T359] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 383.723915][ T39] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 383.730550][ T39] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 383.738369][ T39] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 383.842916][ T506] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 383.849551][ T506] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 383.852072][ T359] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 383.859966][ T506] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 383.870180][ T359] usb 3-1: USB disconnect, device number 22 [ 383.880191][ T359] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 383.928704][ T39] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 383.944980][ T39] usb 7-1: USB disconnect, device number 22 [ 383.954858][ T39] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 384.046399][ T506] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 384.062092][ T506] usb 2-1: USB disconnect, device number 22 [ 384.068482][ T506] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 384.269885][ T19] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 384.379889][ T358] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 384.450917][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 384.462017][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 384.473615][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 384.483117][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.491531][ T19] usb 4-1: Product: syz [ 384.495703][ T19] usb 4-1: Manufacturer: syz [ 384.500408][ T19] usb 4-1: SerialNumber: syz [ 384.560851][ T358] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 384.572392][ T358] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 384.584306][ T358] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 384.593866][ T358] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.602239][ T358] usb 5-1: Product: syz [ 384.606874][ T358] usb 5-1: Manufacturer: syz [ 384.611525][ T358] usb 5-1: SerialNumber: syz [ 384.629895][ T506] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 384.699852][ T2250] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 384.707905][ T9681] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 384.811074][ T506] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 384.822120][ T39] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 384.822221][ T9694] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 384.830095][ T506] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 384.849460][ T506] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 384.858723][ T506] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.866837][ T506] usb 3-1: Product: syz [ 384.871036][ T506] usb 3-1: Manufacturer: syz [ 384.875819][ T506] usb 3-1: SerialNumber: syz [ 384.890973][ T2250] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 384.901963][ T2250] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 384.913630][ T2250] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 384.922975][ T2250] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.931500][ T2250] usb 7-1: Product: syz [ 384.935697][ T2250] usb 7-1: Manufacturer: syz [ 384.940417][ T2250] usb 7-1: SerialNumber: syz [ 385.020909][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 385.032025][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 385.044190][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 385.053522][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.061607][ T39] usb 2-1: Product: syz [ 385.065784][ T39] usb 2-1: Manufacturer: syz [ 385.070677][ T39] usb 2-1: SerialNumber: syz [ 385.082228][ T9705] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 385.146643][ T9707] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 385.277098][ T9709] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 385.323805][ T9681] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 385.439228][ T9694] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 385.531647][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 385.538599][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 385.546667][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 385.647296][ T358] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 385.654001][ T358] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 385.661690][ T358] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 385.690979][ T9705] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 385.736179][ T19] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 385.748991][ T19] usb 4-1: USB disconnect, device number 23 [ 385.755476][ T9707] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 385.763012][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 385.850263][ T358] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 385.867068][ T358] usb 5-1: USB disconnect, device number 23 [ 385.874084][ T358] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 385.885637][ T9709] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 385.898741][ T506] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 385.905470][ T506] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 385.914058][ T506] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 385.963638][ T2250] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 385.971107][ T2250] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 385.978944][ T2250] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 386.094534][ T39] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 386.101663][ T39] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 386.109285][ T39] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 386.116707][ T506] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 386.129559][ T506] usb 3-1: USB disconnect, device number 23 [ 386.137702][ T506] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 386.173790][ T2250] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 386.186162][ T2250] usb 7-1: USB disconnect, device number 23 [ 386.193710][ T2250] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) 2026/02/07 15:28:12 executed programs: 750 [ 386.299405][ T39] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 386.311706][ T39] usb 2-1: USB disconnect, device number 23 [ 386.318394][ T39] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 386.509895][ T24] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 386.619874][ T2251] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 386.691058][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 386.702289][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 386.714120][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 386.723664][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.732051][ T24] usb 4-1: Product: syz [ 386.736397][ T24] usb 4-1: Manufacturer: syz [ 386.741048][ T24] usb 4-1: SerialNumber: syz [ 386.800919][ T2251] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 386.813394][ T2251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 386.825534][ T2251] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 386.834923][ T2251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.843301][ T2251] usb 5-1: Product: syz [ 386.847590][ T2251] usb 5-1: Manufacturer: syz [ 386.852432][ T2251] usb 5-1: SerialNumber: syz [ 386.879849][ T19] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 386.939838][ T358] usb 7-1: new high-speed USB device number 24 using dummy_hcd [ 386.947950][ T9738] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 387.058617][ T9740] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 387.066984][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.078178][ T6] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 387.085893][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 387.097599][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 387.106719][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.114804][ T19] usb 3-1: Product: syz [ 387.119069][ T19] usb 3-1: Manufacturer: syz [ 387.123709][ T19] usb 3-1: SerialNumber: syz [ 387.141144][ T358] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.152244][ T358] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 387.163827][ T358] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 387.173297][ T358] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.181608][ T358] usb 7-1: Product: syz [ 387.185793][ T358] usb 7-1: Manufacturer: syz [ 387.190545][ T358] usb 7-1: SerialNumber: syz [ 387.270954][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.282170][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 387.294027][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 387.303265][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.311335][ T6] usb 2-1: Product: syz [ 387.315531][ T6] usb 2-1: Manufacturer: syz [ 387.320262][ T6] usb 2-1: SerialNumber: syz [ 387.329957][ T9742] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 387.397257][ T9744] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 387.526693][ T9746] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 387.563215][ T9738] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 387.667250][ T9740] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 387.770949][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 387.777560][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 387.785173][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 387.875057][ T2251] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 387.881610][ T2251] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 387.889126][ T2251] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 387.938405][ T9742] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 387.975300][ T24] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 387.991295][ T24] usb 4-1: USB disconnect, device number 24 [ 387.997573][ T24] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 388.007096][ T9744] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 388.077719][ T2251] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 388.094083][ T2251] usb 5-1: USB disconnect, device number 24 [ 388.101082][ T2251] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 388.135132][ T9746] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 388.146210][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 388.152954][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 388.171041][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 388.215190][ T358] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 388.224725][ T358] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 388.233193][ T358] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 388.343347][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 388.351454][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 388.362428][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 388.371598][ T19] usb 3-1: USB disconnect, device number 24 [ 388.377741][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 388.383982][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 388.418745][ T358] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 388.434023][ T358] usb 7-1: USB disconnect, device number 24 [ 388.440996][ T358] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 388.551151][ T6] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 388.563981][ T6] usb 2-1: USB disconnect, device number 24 [ 388.582074][ T6] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 388.769898][ T533] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 388.869888][ T359] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 388.961259][ T533] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 388.972220][ T533] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 388.983845][ T533] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 388.993040][ T533] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.001512][ T533] usb 4-1: Product: syz [ 389.005904][ T533] usb 4-1: Manufacturer: syz [ 389.010574][ T533] usb 4-1: SerialNumber: syz [ 389.060991][ T359] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 389.072173][ T359] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 389.084051][ T359] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 389.093568][ T359] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.102030][ T359] usb 5-1: Product: syz [ 389.106686][ T359] usb 5-1: Manufacturer: syz [ 389.111461][ T359] usb 5-1: SerialNumber: syz [ 389.119918][ T24] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 389.189865][ T39] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 389.217089][ T9787] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 389.301097][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 389.312404][ T24] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 389.322818][ T9802] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 389.324423][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 389.330341][ T358] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 389.339720][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.355245][ T24] usb 3-1: Product: syz [ 389.359720][ T24] usb 3-1: Manufacturer: syz [ 389.364435][ T24] usb 3-1: SerialNumber: syz [ 389.381203][ T39] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 389.392204][ T39] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 389.403907][ T39] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 389.413220][ T39] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.421489][ T39] usb 7-1: Product: syz [ 389.425765][ T39] usb 7-1: Manufacturer: syz [ 389.430590][ T39] usb 7-1: SerialNumber: syz [ 389.521126][ T358] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 389.532257][ T358] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 389.543890][ T358] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 389.553153][ T358] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.561456][ T358] usb 2-1: Product: syz [ 389.565802][ T358] usb 2-1: Manufacturer: syz [ 389.570493][ T358] usb 2-1: SerialNumber: syz [ 389.570646][ T9806] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 389.636915][ T9808] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 389.777297][ T9810] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 389.826906][ T9787] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 389.962097][ T9802] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 390.034906][ T533] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 390.041512][ T533] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 390.049041][ T533] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 390.170216][ T359] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 390.176753][ T359] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 390.184376][ T359] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 390.186148][ T9806] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 390.239289][ T533] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 390.245378][ T9808] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 390.252757][ T533] usb 4-1: USB disconnect, device number 25 [ 390.267182][ T533] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 390.373588][ T359] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 390.386396][ T359] usb 5-1: USB disconnect, device number 25 [ 390.392482][ T9810] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 390.397806][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 390.400053][ T359] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 390.415543][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 390.424320][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 390.462300][ T39] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 390.468974][ T39] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 390.476910][ T39] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 390.600249][ T24] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 390.615967][ T358] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 390.624261][ T358] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 390.632265][ T24] usb 3-1: USB disconnect, device number 25 [ 390.633649][ T358] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 390.641300][ T24] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 390.664713][ T39] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 390.695800][ T39] usb 7-1: USB disconnect, device number 25 [ 390.705749][ T39] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 390.819054][ T358] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 390.834534][ T358] usb 2-1: USB disconnect, device number 25 [ 390.841174][ T358] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 391.029893][ T359] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 391.149930][ T24] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 391.211206][ T359] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.222355][ T359] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 391.234048][ T359] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 391.243442][ T359] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.251460][ T359] usb 4-1: Product: syz [ 391.255730][ T359] usb 4-1: Manufacturer: syz [ 391.260388][ T359] usb 4-1: SerialNumber: syz 2026/02/07 15:28:17 executed programs: 764 [ 391.341181][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.352300][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 391.364283][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 391.373806][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.379943][ T533] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 391.382479][ T24] usb 5-1: Product: syz [ 391.394146][ T24] usb 5-1: Manufacturer: syz [ 391.398747][ T24] usb 5-1: SerialNumber: syz [ 391.429861][ T2251] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 391.466649][ T9842] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 391.570975][ T533] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.581988][ T533] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 391.593723][ T533] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 391.602993][ T533] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.604998][ T9859] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 391.611041][ T533] usb 3-1: Product: syz [ 391.618411][ T2250] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 391.622336][ T533] usb 3-1: Manufacturer: syz [ 391.631416][ T2251] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.634699][ T533] usb 3-1: SerialNumber: syz [ 391.645993][ T2251] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 391.662182][ T2251] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 391.671496][ T2251] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.679611][ T2251] usb 7-1: Product: syz [ 391.683916][ T2251] usb 7-1: Manufacturer: syz [ 391.688584][ T2251] usb 7-1: SerialNumber: syz [ 391.810992][ T2250] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.822114][ T2250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 391.834093][ T2250] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 391.843496][ T2250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.851658][ T2250] usb 2-1: Product: syz [ 391.852584][ T9870] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 391.855971][ T2250] usb 2-1: Manufacturer: syz [ 391.867960][ T2250] usb 2-1: SerialNumber: syz [ 391.895227][ T9872] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 392.074264][ T9874] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 392.074879][ T9842] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 392.233297][ T9859] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 392.289362][ T359] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 392.296038][ T359] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 392.303793][ T359] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 392.441406][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 392.448138][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 392.455702][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 392.465144][ T9870] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 392.495122][ T359] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 392.504568][ T9872] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 392.508285][ T359] usb 4-1: USB disconnect, device number 26 [ 392.519744][ T359] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 392.651921][ T24] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 392.664785][ T24] usb 5-1: USB disconnect, device number 26 [ 392.673355][ T533] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 392.673486][ T24] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 392.681193][ T533] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 392.697475][ T9874] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 392.697496][ T533] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 392.727430][ T2251] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 392.734145][ T2251] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 392.741777][ T2251] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 392.877308][ T533] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 392.892139][ T533] usb 3-1: USB disconnect, device number 26 [ 392.899832][ T533] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 392.905775][ T2250] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 392.915969][ T2250] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 392.924071][ T2250] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 392.934374][ T2251] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 392.950853][ T2251] usb 7-1: USB disconnect, device number 26 [ 392.959288][ T2251] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 393.112098][ T2250] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 393.129045][ T2250] usb 2-1: USB disconnect, device number 26 [ 393.135662][ T2250] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 393.269883][ T359] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 393.429875][ T506] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 393.451013][ T359] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.462006][ T359] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 393.473845][ T359] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 393.482938][ T359] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.491132][ T359] usb 4-1: Product: syz [ 393.495400][ T359] usb 4-1: Manufacturer: syz [ 393.500102][ T359] usb 4-1: SerialNumber: syz [ 393.612688][ T506] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.623731][ T506] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 393.635665][ T506] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 393.645021][ T506] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.653188][ T506] usb 5-1: Product: syz [ 393.657462][ T506] usb 5-1: Manufacturer: syz [ 393.662255][ T2250] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 393.670171][ T506] usb 5-1: SerialNumber: syz [ 393.706202][ T9884] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 393.713661][ T533] usb 7-1: new high-speed USB device number 27 using dummy_hcd [ 393.850956][ T2250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.862201][ T2250] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 393.873956][ T2250] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 393.879822][ T358] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 393.883363][ T9904] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 393.898202][ T2250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.906304][ T2250] usb 3-1: Product: syz [ 393.910561][ T2250] usb 3-1: Manufacturer: syz [ 393.915319][ T2250] usb 3-1: SerialNumber: syz [ 393.930944][ T533] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.942452][ T533] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 393.954171][ T533] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 393.963572][ T533] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.971846][ T533] usb 7-1: Product: syz [ 393.976160][ T533] usb 7-1: Manufacturer: syz [ 393.980927][ T533] usb 7-1: SerialNumber: syz [ 394.070906][ T358] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.082330][ T358] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 394.094202][ T358] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 394.103551][ T358] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.111598][ T358] usb 2-1: Product: syz [ 394.115797][ T358] usb 2-1: Manufacturer: syz [ 394.120532][ T358] usb 2-1: SerialNumber: syz [ 394.125390][ T9907] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 394.187510][ T9909] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 394.327293][ T9884] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 394.334836][ T9911] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 394.512581][ T9904] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 394.535600][ T359] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 394.542129][ T359] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 394.549990][ T359] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 394.720749][ T506] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 394.727506][ T506] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 394.735255][ T506] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 394.735589][ T9907] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 394.750248][ T359] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 394.762872][ T359] usb 4-1: USB disconnect, device number 27 [ 394.769329][ T359] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 394.795946][ T9909] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 394.925693][ T506] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 394.938299][ T506] usb 5-1: USB disconnect, device number 27 [ 394.944667][ T506] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 394.953953][ T9911] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 394.961312][ T2250] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 394.967838][ T2250] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 394.976895][ T2250] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 395.004237][ T533] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 395.014022][ T533] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 395.021714][ T533] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 395.162024][ T358] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 395.166748][ T2250] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 395.168563][ T358] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 395.187354][ T358] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 395.195230][ T2250] usb 3-1: USB disconnect, device number 27 [ 395.201670][ T2250] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 395.218057][ T533] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 395.241581][ T533] usb 7-1: USB disconnect, device number 27 [ 395.263493][ T533] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 395.364265][ T358] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 395.395620][ T358] usb 2-1: USB disconnect, device number 27 [ 395.402359][ T358] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 395.539988][ T506] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 395.699955][ T24] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 395.721504][ T506] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 395.732479][ T506] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 395.744108][ T506] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 395.753362][ T506] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.761859][ T506] usb 4-1: Product: syz [ 395.766141][ T506] usb 4-1: Manufacturer: syz [ 395.770804][ T506] usb 4-1: SerialNumber: syz [ 395.880911][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 395.892015][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 395.903861][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 395.913167][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.921342][ T24] usb 5-1: Product: syz [ 395.925553][ T24] usb 5-1: Manufacturer: syz [ 395.930196][ T24] usb 5-1: SerialNumber: syz [ 395.939937][ T358] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 395.976920][ T9918] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 395.979836][ T533] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 396.121026][ T358] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.132366][ T358] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 396.142576][ T9942] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 396.144215][ T358] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 396.158876][ T358] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.159810][ T2250] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 396.167196][ T358] usb 3-1: Product: syz [ 396.167216][ T358] usb 3-1: Manufacturer: syz [ 396.183729][ T358] usb 3-1: SerialNumber: syz [ 396.189557][ T533] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.200796][ T533] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 396.213213][ T533] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 396.222456][ T533] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.230580][ T533] usb 7-1: Product: syz [ 396.234763][ T533] usb 7-1: Manufacturer: syz [ 396.239416][ T533] usb 7-1: SerialNumber: syz [ 396.361032][ T2250] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.372111][ T2250] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 396.383880][ T2250] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 396.393255][ T2250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.401683][ T2250] usb 2-1: Product: syz [ 396.405981][ T2250] usb 2-1: Manufacturer: syz [ 396.410653][ T2250] usb 2-1: SerialNumber: syz [ 396.415544][ T9944] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 396.445606][ T9946] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 396.593676][ T9918] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 396.621383][ T9948] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 396.751358][ T9942] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 396.801720][ T506] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 396.808316][ T506] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 396.815872][ T506] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 396.959266][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 396.965846][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 396.973395][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 397.007082][ T506] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 397.020106][ T506] usb 4-1: USB disconnect, device number 28 [ 397.028590][ T506] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 397.038088][ T9944] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 397.053976][ T9946] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 397.164472][ T24] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 397.181018][ T24] usb 5-1: USB disconnect, device number 28 [ 397.188451][ T24] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 397.238226][ T9948] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 397.245978][ T358] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 397.252774][ T358] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 397.266249][ T533] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 397.272877][ T533] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 397.280640][ T358] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 397.286361][ T533] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 397.446144][ T2250] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 397.453274][ T2250] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 397.455374][ T358] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 397.463841][ T2250] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 397.480901][ T533] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 2026/02/07 15:28:24 executed programs: 775 [ 397.496837][ T358] usb 3-1: USB disconnect, device number 28 [ 397.518156][ T533] usb 7-1: USB disconnect, device number 28 [ 397.525577][ T358] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 397.535333][ T533] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 397.650843][ T2250] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 397.688977][ T2250] usb 2-1: USB disconnect, device number 28 [ 397.695739][ T2250] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 397.849829][ T24] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 397.969882][ T2251] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 398.031185][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.042226][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 398.054172][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 398.063486][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.071621][ T24] usb 4-1: Product: syz [ 398.075775][ T24] usb 4-1: Manufacturer: syz [ 398.080431][ T24] usb 4-1: SerialNumber: syz [ 398.150980][ T2251] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.162155][ T2251] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 398.173778][ T2251] usb 5-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 398.183127][ T2251] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.191393][ T2251] usb 5-1: Product: syz [ 398.195571][ T2251] usb 5-1: Manufacturer: syz [ 398.200260][ T2251] usb 5-1: SerialNumber: syz [ 398.239849][ T533] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 398.249828][ T2250] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 398.286490][ T9978] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 398.406325][ T9997] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 398.419909][ T358] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 398.429062][ T533] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.440024][ T533] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 398.451059][ T2250] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.451620][ T533] usb 3-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 398.462386][ T2250] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 398.471077][ T533] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.483030][ T2250] usb 7-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 398.489295][ T533] usb 3-1: Product: syz [ 398.489311][ T533] usb 3-1: Manufacturer: syz [ 398.498948][ T2250] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.502882][ T533] usb 3-1: SerialNumber: syz [ 398.507781][ T2250] usb 7-1: Product: syz [ 398.524594][ T2250] usb 7-1: Manufacturer: syz [ 398.529207][ T2250] usb 7-1: SerialNumber: syz [ 398.601064][ T358] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.612396][ T358] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 398.623953][ T358] usb 2-1: New USB device found, idVendor=0525, idProduct=e4a1, bcdDevice= 0.40 [ 398.633052][ T358] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.641516][ T358] usb 2-1: Product: syz [ 398.645702][ T358] usb 2-1: Manufacturer: syz [ 398.650343][ T358] usb 2-1: SerialNumber: syz [ 398.717655][T10008] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 398.735559][T10010] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 398.856601][T10012] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 398.908468][ T9978] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22