[ 95.850537][ T361] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.857050][ T361] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 95.864778][ T361] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 96.000576][ T511] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 96.008403][ T511] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 96.026328][ T511] usb 1-1: USB disconnect, device number 17 [ 96.032551][ T511] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 96.052148][ T361] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 96.062391][ T361] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 96.077068][ T361] usb 4-1: USB disconnect, device number 17 [ 96.089836][ T361] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 96.229702][ T516] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 96.299637][ T6] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 96.359612][ T522] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 96.410727][ T516] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.421582][ T516] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 96.433067][ T516] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.442158][ T516] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.450232][ T516] usb 3-1: Product: syz [ 96.454225][ T516] usb 3-1: Manufacturer: syz [ 96.458676][ T516] usb 3-1: SerialNumber: syz [ 96.480649][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.491646][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 96.502823][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.517685][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.525875][ T6] usb 2-1: Product: syz [ 96.530052][ T6] usb 2-1: Manufacturer: syz [ 96.534663][ T6] usb 2-1: SerialNumber: syz [ 96.541514][ T522] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.552476][ T522] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 96.572545][ T522] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.581649][ T522] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.589603][ T522] usb 7-1: Product: syz [ 96.593858][ T522] usb 7-1: Manufacturer: syz [ 96.598199][ T522] usb 7-1: SerialNumber: syz [ 96.664980][ T1147] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 96.740761][ T1149] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 96.804867][ T1151] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 96.809584][ T376] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 96.849587][ T511] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 97.020728][ T376] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.031626][ T376] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 97.042594][ T511] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.053523][ T511] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 97.063590][ T376] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 97.072547][ T376] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.080625][ T376] usb 1-1: Product: syz [ 97.084841][ T376] usb 1-1: Manufacturer: syz [ 97.089346][ T376] usb 1-1: SerialNumber: syz [ 97.095095][ T511] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 97.104404][ T511] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.112408][ T511] usb 4-1: Product: syz [ 97.117220][ T511] usb 4-1: Manufacturer: syz [ 97.121717][ T511] usb 4-1: SerialNumber: syz [ 97.274478][ T1147] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 97.316853][ T1181] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 97.327648][ T1183] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 97.349783][ T1149] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 97.420738][ T1151] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 97.482306][ T516] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.488819][ T516] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 97.496300][ T516] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 97.557562][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.563897][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 97.571243][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 97.628509][ T522] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.635977][ T522] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 97.643719][ T522] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 97.682911][ T516] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 97.691109][ T516] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.703733][ T516] usb 3-1: USB disconnect, device number 18 [ 97.709942][ T516] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 97.758269][ T6] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 97.766001][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.780280][ T6] usb 2-1: USB disconnect, device number 18 [ 97.786340][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 97.830064][ T522] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 97.837915][ T522] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.854051][ T522] usb 7-1: USB disconnect, device number 18 [ 97.860343][ T522] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 97.925064][ T1181] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 97.935952][ T1183] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 98.132935][ T376] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 98.139621][ T376] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 98.147114][ T511] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 98.153680][ T376] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 98.159565][ T511] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 98.167011][ T511] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 98.333680][ T376] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 98.347434][ T511] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 98.354194][ T376] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.367023][ T511] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.379446][ T376] usb 1-1: USB disconnect, device number 18 [ 98.390352][ T376] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 98.399834][ T511] usb 4-1: USB disconnect, device number 18 [ 98.408032][ T511] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 98.459602][ T516] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 98.539579][ T368] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 98.640750][ T516] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.651629][ T516] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 98.659645][ T39] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 98.663628][ T516] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.678706][ T516] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.686752][ T516] usb 3-1: Product: syz [ 98.690881][ T516] usb 3-1: Manufacturer: syz [ 98.695337][ T516] usb 3-1: SerialNumber: syz [ 98.720866][ T368] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.731977][ T368] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 98.743479][ T368] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.752816][ T368] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.761608][ T368] usb 2-1: Product: syz [ 98.765726][ T368] usb 2-1: Manufacturer: syz [ 98.770242][ T368] usb 2-1: SerialNumber: syz 2025/04/17 14:44:59 executed programs: 98 [ 98.850718][ T39] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.861842][ T39] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 98.875205][ T39] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.884606][ T39] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.892785][ T39] usb 7-1: Product: syz [ 98.896733][ T39] usb 7-1: Manufacturer: syz [ 98.901595][ T39] usb 7-1: SerialNumber: syz [ 98.901917][ T1186] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 98.976491][ T1188] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 99.108731][ T1190] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 99.119557][ T376] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 99.139609][ T24] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 99.300641][ T376] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.311534][ T376] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 99.322591][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.333388][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 99.343412][ T376] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.352450][ T376] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.360737][ T376] usb 1-1: Product: syz [ 99.364993][ T376] usb 1-1: Manufacturer: syz [ 99.369602][ T376] usb 1-1: SerialNumber: syz [ 99.374454][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.383664][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.392209][ T24] usb 4-1: Product: syz [ 99.396322][ T24] usb 4-1: Manufacturer: syz [ 99.401561][ T24] usb 4-1: SerialNumber: syz [ 99.522117][ T1186] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 99.592128][ T1188] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 99.601309][ T1220] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 99.608499][ T1222] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 99.729398][ T1190] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 99.736986][ T516] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.743266][ T516] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 99.750945][ T516] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 99.799803][ T368] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.806332][ T368] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 99.813965][ T368] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 99.937728][ T516] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 99.938838][ T39] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.947859][ T516] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 99.950308][ T39] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 99.967993][ T39] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 99.973996][ T516] usb 3-1: USB disconnect, device number 19 [ 99.980079][ T516] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 100.000121][ T368] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 100.012065][ T368] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.030094][ T368] usb 2-1: USB disconnect, device number 19 [ 100.040037][ T368] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 100.146397][ T39] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 100.156084][ T39] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.185861][ T39] usb 7-1: USB disconnect, device number 19 [ 100.196373][ T39] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 100.223165][ T1220] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 100.223193][ T1222] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 100.438294][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.444754][ T376] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.453214][ T376] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 100.460785][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 100.468386][ T376] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 100.473953][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 100.645961][ T376] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 100.651754][ T24] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 100.661959][ T376] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.675668][ T24] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.693292][ T376] usb 1-1: USB disconnect, device number 19 [ 100.700255][ T24] usb 4-1: USB disconnect, device number 19 [ 100.707041][ T24] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 100.717288][ T376] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 100.739614][ T516] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 100.779663][ T475] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 100.920799][ T516] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.931672][ T361] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 100.939155][ T516] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 100.950459][ T516] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 100.959555][ T516] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.967511][ T516] usb 3-1: Product: syz [ 100.971486][ T516] usb 3-1: Manufacturer: syz [ 100.975889][ T516] usb 3-1: SerialNumber: syz [ 100.981045][ T475] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.992099][ T475] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 101.003856][ T475] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.012877][ T475] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.020950][ T475] usb 2-1: Product: syz [ 101.024987][ T475] usb 2-1: Manufacturer: syz [ 101.029384][ T475] usb 2-1: SerialNumber: syz [ 101.141172][ T361] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.163688][ T361] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 101.175746][ T361] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.184878][ T361] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.192932][ T361] usb 7-1: Product: syz [ 101.196964][ T361] usb 7-1: Manufacturer: syz [ 101.201738][ T361] usb 7-1: SerialNumber: syz [ 101.203616][ T1253] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 101.236029][ T1255] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 101.408453][ T1257] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 101.429683][ T24] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 101.437459][ T376] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 101.620746][ T376] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.631644][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.642384][ T376] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 101.652117][ T24] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 101.663840][ T376] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.672910][ T376] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.680871][ T376] usb 4-1: Product: syz [ 101.684913][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.693876][ T376] usb 4-1: Manufacturer: syz [ 101.698336][ T376] usb 4-1: SerialNumber: syz [ 101.702793][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.710945][ T24] usb 1-1: Product: syz [ 101.714923][ T24] usb 1-1: Manufacturer: syz [ 101.719347][ T24] usb 1-1: SerialNumber: syz [ 101.816383][ T1253] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 101.852733][ T1255] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 101.924837][ T1260] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 101.932403][ T1261] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 102.023681][ T1257] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 102.030795][ T516] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.037231][ T516] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 102.045019][ T516] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 102.060479][ T475] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.066943][ T475] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 102.074324][ T475] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 102.231807][ T516] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 102.237559][ T361] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.244162][ T361] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 102.254039][ T516] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.265034][ T475] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 102.270751][ T361] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 102.278206][ T475] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.291151][ T516] usb 3-1: USB disconnect, device number 20 [ 102.304776][ T475] usb 2-1: USB disconnect, device number 20 [ 102.311138][ T475] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 102.320927][ T516] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 102.438170][ T361] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 102.446097][ T361] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.463173][ T361] usb 7-1: USB disconnect, device number 20 [ 102.469311][ T361] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 102.540472][ T1261] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 102.540472][ T1260] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 102.755348][ T376] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.761915][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.768171][ T24] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 102.776660][ T376] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 102.784294][ T24] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 102.789884][ T376] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 102.956013][ T24] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 102.961759][ T376] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 102.969232][ T376] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.981757][ T24] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 103.000717][ T376] usb 4-1: USB disconnect, device number 20 [ 103.006787][ T376] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 103.016483][ T24] usb 1-1: USB disconnect, device number 20 [ 103.019554][ T361] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 103.024410][ T24] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 103.030597][ T516] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 103.219639][ T475] usb 7-1: new high-speed USB device number 21 using dummy_hcd [ 103.241023][ T361] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.252735][ T516] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.263921][ T361] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 103.273661][ T516] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 103.284929][ T361] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.293892][ T516] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.302994][ T361] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.311016][ T516] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.318881][ T516] usb 2-1: Product: syz [ 103.322895][ T361] usb 3-1: Product: syz [ 103.326859][ T361] usb 3-1: Manufacturer: syz [ 103.331420][ T516] usb 2-1: Manufacturer: syz [ 103.335994][ T361] usb 3-1: SerialNumber: syz [ 103.341285][ T516] usb 2-1: SerialNumber: syz [ 103.420648][ T475] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.431771][ T475] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 103.443009][ T475] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.452460][ T475] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.462284][ T475] usb 7-1: Product: syz [ 103.480074][ T475] usb 7-1: Manufacturer: syz [ 103.484995][ T475] usb 7-1: SerialNumber: syz [ 103.547899][ T1267] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 103.547898][ T1265] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 103.691510][ T1269] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 103.739558][ T376] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 103.749666][ T24] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 103.920733][ T376] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.931726][ T376] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 103.942895][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.953962][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 103.964453][ T376] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.973545][ T376] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.983802][ T376] usb 1-1: Product: syz [ 103.988502][ T376] usb 1-1: Manufacturer: syz [ 103.994251][ T376] usb 1-1: SerialNumber: syz [ 103.999816][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.011763][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.022572][ T24] usb 4-1: Product: syz [ 104.028090][ T24] usb 4-1: Manufacturer: syz [ 104.034005][ T24] usb 4-1: SerialNumber: syz [ 104.149196][ T1265] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 104.164897][ T1267] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 104.233923][ T1272] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 104.241905][ T1274] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 104.299999][ T1269] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 104.357288][ T361] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.363795][ T361] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 104.371444][ T361] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 104.377277][ T516] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.383673][ T516] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 104.391320][ T516] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 104.393089][ T28] audit: type=1400 audit(1744901104.934:121): avc: denied { unlink } for pid=84 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 104.508134][ T475] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.514577][ T475] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 104.522278][ T475] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 104.558093][ T361] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 104.567005][ T361] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 104.580579][ T516] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 104.590643][ T516] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 104.606293][ T361] usb 3-1: USB disconnect, device number 21 [ 104.613764][ T361] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 104.624953][ T516] usb 2-1: USB disconnect, device number 21 [ 104.631179][ T516] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 104.710382][ T475] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 104.718994][ T475] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 104.733881][ T475] usb 7-1: USB disconnect, device number 21 [ 104.740061][ T475] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 104.842597][ T1272] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 104.850889][ T1274] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 2025/04/17 14:45:05 executed programs: 110 [ 105.050395][ T376] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.057301][ T376] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 105.067543][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.076443][ T376] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 105.083179][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 105.092380][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 105.251017][ T376] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 105.258771][ T376] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.271687][ T376] usb 1-1: USB disconnect, device number 21 [ 105.278110][ T24] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 105.286116][ T24] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.297414][ T376] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 105.312482][ T24] usb 4-1: USB disconnect, device number 21 [ 105.318724][ T24] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 105.349704][ T475] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 105.369731][ T516] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 105.489616][ T361] usb 7-1: new high-speed USB device number 22 using dummy_hcd [ 105.540892][ T475] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.551908][ T475] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 105.563071][ T516] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.574144][ T516] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 105.584355][ T475] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.593552][ T475] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.601879][ T475] usb 3-1: Product: syz [ 105.605901][ T475] usb 3-1: Manufacturer: syz [ 105.610448][ T475] usb 3-1: SerialNumber: syz [ 105.615446][ T516] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.624950][ T516] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.633464][ T516] usb 2-1: Product: syz [ 105.637496][ T516] usb 2-1: Manufacturer: syz [ 105.642800][ T516] usb 2-1: SerialNumber: syz [ 105.680772][ T361] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.691572][ T361] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 105.702724][ T361] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 105.711638][ T361] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.719437][ T361] usb 7-1: Product: syz [ 105.723573][ T361] usb 7-1: Manufacturer: syz [ 105.728085][ T361] usb 7-1: SerialNumber: syz [ 105.843141][ T1277] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 105.850372][ T1279] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 105.934034][ T1281] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 106.019642][ T24] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 106.059597][ T368] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 106.210735][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.221899][ T24] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 106.233086][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.242086][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.250057][ T24] usb 1-1: Product: syz [ 106.254329][ T24] usb 1-1: Manufacturer: syz [ 106.258897][ T24] usb 1-1: SerialNumber: syz [ 106.263925][ T368] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.274768][ T368] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 106.287153][ T368] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.296108][ T368] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.303968][ T368] usb 4-1: Product: syz [ 106.307964][ T368] usb 4-1: Manufacturer: syz [ 106.312455][ T368] usb 4-1: SerialNumber: syz [ 106.459559][ T1277] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 106.466952][ T1279] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 106.485416][ T1284] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 106.519298][ T1286] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 106.542544][ T1281] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 106.667725][ T475] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 106.674448][ T475] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 106.681965][ T516] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 106.688228][ T516] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 106.695773][ T475] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 106.701654][ T516] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 106.750412][ T361] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 106.756729][ T361] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 106.764179][ T361] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 106.868898][ T475] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 106.877324][ T475] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 106.888265][ T516] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 106.897246][ T516] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 106.909643][ T475] usb 3-1: USB disconnect, device number 22 [ 106.915766][ T475] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 106.931175][ T516] usb 2-1: USB disconnect, device number 22 [ 106.937522][ T516] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 106.951437][ T361] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 106.960279][ T361] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 106.976460][ T361] usb 7-1: USB disconnect, device number 22 [ 106.987539][ T361] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 107.094140][ T1284] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 107.128139][ T1286] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 107.302019][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.308447][ T24] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 107.315869][ T24] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 107.335960][ T368] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.342257][ T368] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 107.349694][ T368] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 107.502713][ T24] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 107.510699][ T24] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.523122][ T24] usb 1-1: USB disconnect, device number 22 [ 107.531343][ T24] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 107.540414][ T368] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 107.549179][ T368] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.563465][ T368] usb 4-1: USB disconnect, device number 22 [ 107.570819][ T368] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 107.639607][ T516] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 107.659589][ T361] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 107.719593][ T6] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 107.820805][ T516] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.831886][ T516] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 107.842864][ T361] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.853765][ T361] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 107.863626][ T516] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.872615][ T516] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.880701][ T516] usb 3-1: Product: syz [ 107.884676][ T516] usb 3-1: Manufacturer: syz [ 107.889030][ T516] usb 3-1: SerialNumber: syz [ 107.893874][ T361] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.902971][ T361] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.911360][ T361] usb 2-1: Product: syz [ 107.915472][ T361] usb 2-1: Manufacturer: syz [ 107.920439][ T6] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.931181][ T361] usb 2-1: SerialNumber: syz [ 107.935992][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 107.948041][ T6] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.957594][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.965562][ T6] usb 7-1: Product: syz [ 107.969535][ T6] usb 7-1: Manufacturer: syz [ 107.974079][ T6] usb 7-1: SerialNumber: syz [ 108.120357][ T1290] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 108.146805][ T1292] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 108.180071][ T1294] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 108.279533][ T368] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 108.319568][ T39] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 108.460756][ T368] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.471725][ T368] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 108.483045][ T368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.492002][ T368] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.499977][ T368] usb 1-1: Product: syz [ 108.504045][ T368] usb 1-1: Manufacturer: syz [ 108.508443][ T368] usb 1-1: SerialNumber: syz [ 108.514065][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.525063][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 108.536668][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.545699][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.554098][ T39] usb 4-1: Product: syz [ 108.558203][ T39] usb 4-1: Manufacturer: syz [ 108.562825][ T39] usb 4-1: SerialNumber: syz [ 108.735248][ T1296] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 108.735524][ T1290] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 108.758826][ T1292] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 108.768595][ T1298] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 108.788105][ T1294] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 108.950022][ T516] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 108.956307][ T516] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 108.963960][ T516] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 108.969524][ T361] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 108.975931][ T361] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 108.983959][ T361] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 108.995989][ T6] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.002309][ T6] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 109.009777][ T6] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 109.150654][ T516] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 109.158824][ T516] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.170152][ T361] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 109.178697][ T361] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.190510][ T516] usb 3-1: USB disconnect, device number 23 [ 109.196696][ T516] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 109.206961][ T6] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 109.214793][ T6] cdc_ncm 7-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.226671][ T361] usb 2-1: USB disconnect, device number 23 [ 109.234460][ T361] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 109.246309][ T6] usb 7-1: USB disconnect, device number 23 [ 109.256510][ T6] cdc_ncm 7-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 109.343843][ T1296] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 109.384592][ T1298] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 109.551616][ T368] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.558395][ T368] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 109.565879][ T368] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 109.592248][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.598523][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 109.606082][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 109.752242][ T368] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 109.760346][ T368] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.772620][ T368] usb 1-1: USB disconnect, device number 23 [ 109.778844][ T368] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 109.792803][ T39] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 109.800435][ T39] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.815222][ T39] usb 4-1: USB disconnect, device number 23 [ 109.822842][ T39] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 109.929595][ T6] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 109.939752][ T24] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 109.979587][ T361] usb 7-1: new high-speed USB device number 24 using dummy_hcd [ 110.110760][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.121903][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 110.133073][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.140767][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.142170][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.153748][ T24] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 110.171179][ T6] usb 3-1: Product: syz [ 110.172647][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.175377][ T6] usb 3-1: Manufacturer: syz [ 110.184623][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.188687][ T6] usb 3-1: SerialNumber: syz [ 110.188800][ T361] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.196853][ T24] usb 2-1: Product: syz [ 110.211960][ T24] usb 2-1: Manufacturer: syz [ 110.215575][ T361] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 110.220228][ T24] usb 2-1: SerialNumber: syz [ 110.233795][ T361] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.243021][ T361] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.251449][ T361] usb 7-1: Product: syz 2025/04/17 14:45:10 executed programs: 123 [ 110.259367][ T361] usb 7-1: Manufacturer: syz [ 110.263960][ T361] usb 7-1: SerialNumber: syz [ 110.433270][ T1302] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 110.439134][ T1304] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 110.470502][ T1306] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 110.559616][ T516] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 110.579599][ T19] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 110.740829][ T516] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.751730][ T516] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 110.762914][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.773800][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 110.784707][ T516] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.793814][ T516] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.801756][ T516] usb 1-1: Product: syz [ 110.806119][ T516] usb 1-1: Manufacturer: syz [ 110.810652][ T516] usb 1-1: SerialNumber: syz [ 110.815644][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 110.825239][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.833773][ T19] usb 4-1: Product: syz [ 110.837816][ T19] usb 4-1: Manufacturer: syz [ 110.843143][ T19] usb 4-1: SerialNumber: syz [ 111.042874][ T1335] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 111.050089][ T1302] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 111.050613][ T1304] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 111.057433][ T1337] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 111.079092][ T1306] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 111.265426][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.272048][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 111.272808][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.279900][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 111.286373][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 111.299104][ T361] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.305768][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 111.311448][ T361] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 111.319076][ T361] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 111.469191][ T24] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 111.477918][ T24] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.487159][ T6] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 111.495582][ T24] usb 2-1: USB disconnect, device number 24 [ 111.501824][ T361] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 111.503925][ T24] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 111.523195][ T361] cdc_ncm 7-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.534239][ T6] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 111.565901][ T361] usb 7-1: USB disconnect, device number 24 [ 111.580357][ T6] usb 3-1: USB disconnect, device number 24 [ 111.590858][ T6] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 111.602916][ T361] cdc_ncm 7-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 111.673275][ T1335] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 111.695681][ T1337] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 111.889311][ T516] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.895811][ T516] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 111.904344][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 111.911242][ T516] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 111.916894][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 111.924424][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 112.090398][ T516] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 112.098660][ T516] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 112.109986][ T19] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 112.119622][ T19] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 112.130493][ T516] usb 1-1: USB disconnect, device number 24 [ 112.136730][ T516] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 112.150524][ T19] usb 4-1: USB disconnect, device number 24 [ 112.163556][ T19] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 112.239549][ T361] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 112.279591][ T24] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 112.299602][ T6] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 112.421235][ T361] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.432403][ T361] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 112.444018][ T361] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.453520][ T361] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.461863][ T361] usb 2-1: Product: syz [ 112.465772][ T361] usb 2-1: Manufacturer: syz [ 112.470254][ T361] usb 2-1: SerialNumber: syz [ 112.480700][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.490948][ T6] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.491800][ T24] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 112.502478][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 112.514093][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.523382][ T6] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.530444][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.539303][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.547622][ T24] usb 3-1: Product: syz [ 112.556273][ T6] usb 7-1: Product: syz [ 112.559754][ T24] usb 3-1: Manufacturer: syz [ 112.564013][ T6] usb 7-1: Manufacturer: syz [ 112.568045][ T24] usb 3-1: SerialNumber: syz [ 112.576951][ T6] usb 7-1: SerialNumber: syz [ 112.676441][ T1368] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 112.770367][ T1370] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 112.782879][ T1372] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 112.869543][ T19] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 112.899544][ T368] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 113.050746][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.061807][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 113.072983][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 113.082107][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.090330][ T19] usb 1-1: Product: syz [ 113.094435][ T19] usb 1-1: Manufacturer: syz [ 113.098875][ T19] usb 1-1: SerialNumber: syz [ 113.100721][ T368] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.114239][ T368] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 113.125360][ T368] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 113.134529][ T368] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.142592][ T368] usb 4-1: Product: syz [ 113.146563][ T368] usb 4-1: Manufacturer: syz [ 113.151036][ T368] usb 4-1: SerialNumber: syz [ 113.290882][ T1368] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 113.306236][ T1402] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 113.357066][ T1404] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 113.378590][ T1370] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 113.391564][ T1372] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 113.498675][ T361] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.505029][ T361] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 113.512769][ T361] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 113.586311][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.593161][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 113.601439][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 113.601782][ T6] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 113.613501][ T6] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 113.620988][ T6] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 113.700692][ T361] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 113.709391][ T361] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 113.722853][ T361] usb 2-1: USB disconnect, device number 25 [ 113.728944][ T361] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 113.787052][ T24] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 113.796746][ T24] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 113.808592][ T6] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 113.818716][ T24] usb 3-1: USB disconnect, device number 25 [ 113.825434][ T24] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 113.828522][ T6] cdc_ncm 7-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 113.854231][ T6] usb 7-1: USB disconnect, device number 25 [ 113.862230][ T6] cdc_ncm 7-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 113.920924][ T1402] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 113.965438][ T1404] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 114.128870][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 114.136202][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 114.143778][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 114.173571][ T368] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 114.179913][ T368] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 114.187305][ T368] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 114.334470][ T19] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 114.342466][ T19] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 114.358321][ T19] usb 1-1: USB disconnect, device number 25 [ 114.365508][ T19] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 114.380016][ T368] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 114.388249][ T368] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 114.404633][ T368] usb 4-1: USB disconnect, device number 25 [ 114.411800][ T368] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 114.479629][ T24] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 114.559606][ T522] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 114.579585][ T361] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 114.670950][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.681798][ T24] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 114.693171][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 114.702488][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.710631][ T24] usb 2-1: Product: syz [ 114.714809][ T24] usb 2-1: Manufacturer: syz [ 114.719311][ T24] usb 2-1: SerialNumber: syz [ 114.750722][ T522] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.760985][ T361] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.761588][ T522] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 114.772646][ T361] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 114.783776][ T522] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 114.793360][ T361] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 114.801009][ T522] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.809567][ T361] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.817648][ T522] usb 3-1: Product: syz [ 114.825277][ T361] usb 7-1: Product: syz [ 114.829587][ T522] usb 3-1: Manufacturer: syz [ 114.833248][ T361] usb 7-1: Manufacturer: syz [ 114.840158][ T522] usb 3-1: SerialNumber: syz [ 114.849755][ T361] usb 7-1: SerialNumber: syz [ 114.925180][ T1434] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 115.056076][ T1438] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 115.060732][ T1436] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 115.139578][ T368] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 115.169605][ T376] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 115.320743][ T368] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.332125][ T368] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 115.343887][ T368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 115.353007][ T368] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.360972][ T368] usb 1-1: Product: syz [ 115.365041][ T368] usb 1-1: Manufacturer: syz [ 115.369590][ T368] usb 1-1: SerialNumber: syz [ 115.375272][ T376] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.386586][ T376] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 115.398163][ T376] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 115.407092][ T376] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.415048][ T376] usb 4-1: Product: syz [ 115.419094][ T376] usb 4-1: Manufacturer: syz [ 115.423767][ T376] usb 4-1: SerialNumber: syz [ 115.542656][ T1434] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 115.596790][ T1468] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 115.630050][ T1470] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 115.665184][ T1438] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 115.672582][ T1436] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 115.750672][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 115.757300][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 115.764891][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 115.873312][ T361] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 115.879917][ T361] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 115.888191][ T361] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 115.888378][ T522] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 115.900030][ T522] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 115.907558][ T522] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 115.957624][ T24] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 115.965999][ T24] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 115.982995][ T24] usb 2-1: USB disconnect, device number 26 [ 115.989570][ T24] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 116.073964][ T361] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 116.082217][ T361] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 116.093887][ T522] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 116.098905][ T361] usb 7-1: USB disconnect, device number 26 [ 116.110820][ T361] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 116.112599][ T522] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 116.134354][ T522] usb 3-1: USB disconnect, device number 26 [ 116.142889][ T522] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 116.205528][ T1468] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 116.239069][ T1470] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 116.413505][ T368] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 116.419995][ T368] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 116.427300][ T368] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 116.447070][ T376] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 116.453472][ T376] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 116.461435][ T376] cdc_ncm 4-1:1.0: setting rx_max = 2048 2025/04/17 14:45:17 executed programs: 135 [ 116.614180][ T368] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 116.623161][ T368] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 116.635899][ T368] usb 1-1: USB disconnect, device number 26 [ 116.642168][ T368] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 116.651688][ T376] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 116.660798][ T376] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 116.675364][ T376] usb 4-1: USB disconnect, device number 26 [ 116.684972][ T376] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 116.729568][ T361] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 116.849575][ T6] usb 7-1: new high-speed USB device number 27 using dummy_hcd [ 116.879640][ T522] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 116.910743][ T361] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.921766][ T361] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 116.934315][ T361] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 116.943366][ T361] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.951304][ T361] usb 2-1: Product: syz [ 116.955505][ T361] usb 2-1: Manufacturer: syz [ 116.960217][ T361] usb 2-1: SerialNumber: syz [ 117.030623][ T6] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.041552][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 117.052801][ T6] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.061931][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.069953][ T6] usb 7-1: Product: syz [ 117.073903][ T6] usb 7-1: Manufacturer: syz [ 117.078313][ T6] usb 7-1: SerialNumber: syz [ 117.080758][ T522] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.093934][ T522] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 117.104957][ T522] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.114114][ T522] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.121950][ T522] usb 3-1: Product: syz [ 117.126052][ T522] usb 3-1: Manufacturer: syz [ 117.132640][ T522] usb 3-1: SerialNumber: syz [ 117.165881][ T1474] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 117.285126][ T1476] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 117.339566][ T1478] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 117.399663][ T516] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 117.439562][ T19] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 117.580655][ T516] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.591793][ T516] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 117.603302][ T516] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.612444][ T516] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.620216][ T516] usb 1-1: Product: syz [ 117.624188][ T516] usb 1-1: Manufacturer: syz [ 117.628729][ T516] usb 1-1: SerialNumber: syz [ 117.634665][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.647321][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 117.658745][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.668147][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.676148][ T19] usb 4-1: Product: syz [ 117.680116][ T19] usb 4-1: Manufacturer: syz [ 117.684584][ T19] usb 4-1: SerialNumber: syz [ 117.774579][ T1474] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 117.846692][ T1507] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 117.890731][ T1509] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 117.898031][ T1476] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 117.947960][ T1478] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 117.982520][ T361] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 117.989062][ T361] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 117.996727][ T361] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 118.105770][ T6] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.112384][ T6] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 118.119945][ T6] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 118.156043][ T522] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.162506][ T522] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 118.170357][ T522] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 118.183163][ T361] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 118.191317][ T361] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.207232][ T361] usb 2-1: USB disconnect, device number 27 [ 118.214038][ T361] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 118.306446][ T6] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 118.314720][ T6] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.331497][ T6] usb 7-1: USB disconnect, device number 27 [ 118.337667][ T6] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 118.356551][ T522] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 118.364687][ T522] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.377580][ T522] usb 3-1: USB disconnect, device number 27 [ 118.383859][ T522] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 118.454901][ T1507] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 118.499098][ T1509] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 118.663893][ T516] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.670621][ T516] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 118.678039][ T516] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 118.707185][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 118.714308][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 118.721779][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 118.871207][ T516] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 118.879229][ T516] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.894993][ T516] usb 1-1: USB disconnect, device number 27 [ 118.902007][ T516] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 118.911447][ T19] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 118.921544][ T19] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 118.936103][ T19] usb 4-1: USB disconnect, device number 27 [ 118.942971][ T19] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 118.959595][ T522] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 119.079611][ T376] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 119.139653][ T24] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 119.148792][ T522] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.160036][ T522] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 119.171161][ T522] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.180290][ T522] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.188651][ T522] usb 2-1: Product: syz [ 119.192928][ T522] usb 2-1: Manufacturer: syz [ 119.197350][ T522] usb 2-1: SerialNumber: syz [ 119.271183][ T376] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.283017][ T376] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 119.295545][ T376] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.305445][ T376] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.313572][ T376] usb 7-1: Product: syz [ 119.317667][ T376] usb 7-1: Manufacturer: syz [ 119.322116][ T376] usb 7-1: SerialNumber: syz [ 119.351070][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.362333][ T24] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 119.380916][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.390251][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.398208][ T24] usb 3-1: Product: syz [ 119.402362][ T24] usb 3-1: Manufacturer: syz [ 119.403895][ T1513] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 119.406738][ T24] usb 3-1: SerialNumber: syz [ 119.528381][ T1515] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 119.624839][ T1517] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 119.649599][ T19] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 119.689620][ T516] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 119.830744][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.842050][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 119.853599][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.862708][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.870671][ T19] usb 1-1: Product: syz [ 119.874660][ T19] usb 1-1: Manufacturer: syz [ 119.879128][ T19] usb 1-1: SerialNumber: syz [ 119.884826][ T516] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.895828][ T516] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 119.907980][ T516] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.917175][ T516] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.925421][ T516] usb 4-1: Product: syz [ 119.929533][ T516] usb 4-1: Manufacturer: syz [ 119.933979][ T516] usb 4-1: SerialNumber: syz [ 120.020537][ T1513] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 120.106240][ T1519] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 120.139255][ T1515] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 120.140766][ T1522] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 120.228403][ T522] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.234884][ T522] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 120.234931][ T1517] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 120.243048][ T522] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 120.349349][ T376] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.355758][ T376] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 120.363495][ T376] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 120.435327][ T522] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 120.444131][ T522] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 120.455903][ T24] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.462720][ T24] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 120.475310][ T522] usb 2-1: USB disconnect, device number 28 [ 120.481240][ T24] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 120.487267][ T522] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 120.551052][ T376] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 120.560278][ T376] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 120.578353][ T376] usb 7-1: USB disconnect, device number 28 [ 120.585437][ T376] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 120.656521][ T24] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 120.664478][ T24] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 120.677116][ T24] usb 3-1: USB disconnect, device number 28 [ 120.683573][ T24] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 120.714814][ T1519] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 120.765104][ T1522] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 120.922760][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.929131][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 120.945386][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 120.973148][ T516] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 120.979592][ T516] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 120.986957][ T516] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 121.123387][ T19] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 121.131128][ T19] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 121.143715][ T19] usb 1-1: USB disconnect, device number 28 [ 121.149839][ T19] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 121.173777][ T516] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 121.181453][ T516] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 121.195653][ T516] usb 4-1: USB disconnect, device number 28 [ 121.203942][ T516] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 121.229604][ T6] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 121.329592][ T24] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 121.410819][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.421979][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 121.429615][ T376] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 121.433802][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.448775][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.456825][ T6] usb 2-1: Product: syz [ 121.461074][ T6] usb 2-1: Manufacturer: syz [ 121.465437][ T6] usb 2-1: SerialNumber: syz [ 121.510963][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.522117][ T24] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 121.533463][ T24] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.542489][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.550385][ T24] usb 7-1: Product: syz [ 121.554436][ T24] usb 7-1: Manufacturer: syz [ 121.558851][ T24] usb 7-1: SerialNumber: syz [ 121.620697][ T376] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.631448][ T376] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 121.650286][ T376] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.660129][ T376] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 2025/04/17 14:45:22 executed programs: 148 [ 121.668509][ T376] usb 3-1: Product: syz [ 121.673228][ T1525] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 121.673905][ T376] usb 3-1: Manufacturer: syz [ 121.684963][ T376] usb 3-1: SerialNumber: syz [ 121.765014][ T1527] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 121.895699][ T1529] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 121.939576][ T516] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 121.969588][ T19] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 122.120821][ T516] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.132280][ T516] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 122.143943][ T516] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 122.152990][ T516] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.160933][ T516] usb 1-1: Product: syz [ 122.165074][ T516] usb 1-1: Manufacturer: syz [ 122.169885][ T516] usb 1-1: SerialNumber: syz [ 122.175269][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.187236][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 122.199077][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 122.208419][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.216409][ T19] usb 4-1: Product: syz [ 122.220449][ T19] usb 4-1: Manufacturer: syz [ 122.225085][ T19] usb 4-1: SerialNumber: syz [ 122.282387][ T1525] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 122.387104][ T1527] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 122.397669][ T1532] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 122.431064][ T1534] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 122.489997][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 122.496423][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 122.503960][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 122.504656][ T1529] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 122.594995][ T24] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 122.601485][ T24] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 122.608908][ T24] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 122.696906][ T6] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 122.705349][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 122.717481][ T376] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 122.718949][ T6] usb 2-1: USB disconnect, device number 29 [ 122.728223][ T376] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 122.740138][ T376] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 122.740649][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 122.795800][ T24] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 122.811816][ T24] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 122.838472][ T24] usb 7-1: USB disconnect, device number 29 [ 122.848138][ T24] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 122.924470][ T376] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 122.933056][ T376] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 122.958181][ T376] usb 3-1: USB disconnect, device number 29 [ 122.966907][ T376] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 123.010565][ T1532] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 123.045359][ T1534] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 123.218291][ T516] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 123.224787][ T516] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 123.232408][ T516] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 123.253700][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 123.260134][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 123.267677][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 123.420360][ T516] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 123.436142][ T516] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 123.448838][ T516] usb 1-1: USB disconnect, device number 29 [ 123.454677][ T19] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 123.462640][ T19] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 123.474787][ T516] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 123.483859][ T6] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 123.495885][ T19] usb 4-1: USB disconnect, device number 29 [ 123.504411][ T19] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 123.569546][ T24] usb 7-1: new high-speed USB device number 30 using dummy_hcd [ 123.700995][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.712397][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 123.723573][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 123.733109][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.741430][ T475] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 123.748966][ T6] usb 2-1: Product: syz [ 123.750911][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.753663][ T6] usb 2-1: Manufacturer: syz [ 123.764639][ T24] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 123.768493][ T6] usb 2-1: SerialNumber: syz [ 123.780421][ T24] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 123.792257][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.800356][ T24] usb 7-1: Product: syz [ 123.804590][ T24] usb 7-1: Manufacturer: syz [ 123.809187][ T24] usb 7-1: SerialNumber: syz [ 123.931213][ T475] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.942253][ T475] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 123.953641][ T475] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 123.962868][ T475] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.974207][ T475] usb 3-1: Product: syz [ 123.978499][ T475] usb 3-1: Manufacturer: syz [ 123.983586][ T475] usb 3-1: SerialNumber: syz [ 124.000469][ T1564] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 124.015303][ T1566] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 124.189736][ T1569] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 124.199548][ T19] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 124.249564][ T376] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 124.390737][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.401862][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 124.414724][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.423721][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.430860][ T376] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.432027][ T19] usb 1-1: Product: syz [ 124.443168][ T376] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 124.446670][ T19] usb 1-1: Manufacturer: syz [ 124.458519][ T376] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.460761][ T19] usb 1-1: SerialNumber: syz [ 124.470623][ T376] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.482220][ T376] usb 4-1: Product: syz [ 124.486265][ T376] usb 4-1: Manufacturer: syz [ 124.490754][ T376] usb 4-1: SerialNumber: syz [ 124.612901][ T1564] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 124.624582][ T1566] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 124.677840][ T1598] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 124.696884][ T1600] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 124.803281][ T1569] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 124.820838][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 124.827238][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 124.835370][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 124.835374][ T24] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 124.847405][ T24] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 124.855081][ T24] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 125.011176][ T475] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 125.017790][ T475] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 125.025501][ T475] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 125.031025][ T6] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 125.036825][ T24] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 125.040622][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 125.050475][ T24] cdc_ncm 7-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 125.068646][ T24] usb 7-1: USB disconnect, device number 30 [ 125.078599][ T6] usb 2-1: USB disconnect, device number 30 [ 125.083523][ T24] cdc_ncm 7-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 125.094659][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 125.217964][ T475] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 125.231291][ T475] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 125.244940][ T475] usb 3-1: USB disconnect, device number 30 [ 125.260344][ T475] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 125.294270][ T1598] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 125.307256][ T1600] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 125.503356][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 125.509809][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 125.517397][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 125.521694][ T376] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 125.529164][ T376] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 125.537379][ T376] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 125.704194][ T19] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 125.712251][ T19] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 125.724652][ T376] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 125.728519][ T19] usb 1-1: USB disconnect, device number 30 [ 125.740512][ T19] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 125.742919][ T376] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 125.766121][ T376] usb 4-1: USB disconnect, device number 30 [ 125.775458][ T376] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 125.830173][ T475] usb 7-1: new high-speed USB device number 31 using dummy_hcd [ 125.837658][ T6] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 126.009658][ T368] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 126.032745][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.043663][ T475] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.054387][ T475] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 126.064157][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 126.075744][ T475] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.084685][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.093617][ T475] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.101536][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.109330][ T6] usb 2-1: Product: syz [ 126.113376][ T475] usb 7-1: Product: syz [ 126.117311][ T475] usb 7-1: Manufacturer: syz [ 126.121787][ T6] usb 2-1: Manufacturer: syz [ 126.126133][ T6] usb 2-1: SerialNumber: syz [ 126.130616][ T475] usb 7-1: SerialNumber: syz [ 126.190808][ T368] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.201661][ T368] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 126.220571][ T368] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.229687][ T368] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.237512][ T368] usb 3-1: Product: syz [ 126.241567][ T368] usb 3-1: Manufacturer: syz [ 126.245956][ T368] usb 3-1: SerialNumber: syz [ 126.336596][ T1633] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 126.337104][ T1631] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 126.452415][ T1635] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 126.519615][ T19] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 126.527388][ T574] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 126.710796][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.721797][ T574] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.732693][ T574] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 126.742389][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 126.753652][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.763129][ T574] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.772296][ T574] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.780539][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.788919][ T19] usb 1-1: Product: syz [ 126.793057][ T574] usb 4-1: Product: syz [ 126.797109][ T574] usb 4-1: Manufacturer: syz [ 126.801552][ T19] usb 1-1: Manufacturer: syz [ 126.806153][ T19] usb 1-1: SerialNumber: syz [ 126.810805][ T574] usb 4-1: SerialNumber: syz [ 126.952485][ T1631] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 126.952485][ T1633] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 127.017419][ T1666] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 127.018531][ T1664] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 127.061128][ T1635] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 127.153594][ T475] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.160043][ T475] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 127.167375][ T475] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 127.173072][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.179331][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 127.187030][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 127.269181][ T368] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.276132][ T368] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 127.283657][ T368] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 127.360112][ T475] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 127.368876][ T475] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 127.382038][ T6] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 127.401171][ T6] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 127.412341][ T475] usb 7-1: USB disconnect, device number 31 [ 127.418496][ T475] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 127.431247][ T6] usb 2-1: USB disconnect, device number 31 [ 127.437412][ T6] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 127.471738][ T368] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 127.479974][ T368] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 127.495588][ T368] usb 3-1: USB disconnect, device number 31 [ 127.503199][ T368] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 127.647075][ T1664] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 127.647075][ T1666] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 2025/04/17 14:45:28 executed programs: 160 [ 127.847782][ T574] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.854100][ T574] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 127.861528][ T574] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 127.869744][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 127.876661][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 127.884381][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 128.050295][ T574] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 128.058166][ T574] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 128.070029][ T19] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 128.079309][ T574] usb 4-1: USB disconnect, device number 31 [ 128.086496][ T19] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 128.097768][ T574] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 128.109495][ T19] usb 1-1: USB disconnect, device number 31 [ 128.118325][ T19] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 128.139575][ T376] usb 7-1: new high-speed USB device number 32 using dummy_hcd [ 128.169593][ T368] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 128.269538][ T475] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 128.320758][ T376] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.331602][ T376] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 128.342865][ T376] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.351780][ T376] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.359989][ T376] usb 7-1: Product: syz [ 128.363980][ T376] usb 7-1: Manufacturer: syz [ 128.368328][ T376] usb 7-1: SerialNumber: syz [ 128.374498][ T368] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.385710][ T368] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 128.397623][ T368] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.406668][ T368] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.414465][ T368] usb 2-1: Product: syz [ 128.418416][ T368] usb 2-1: Manufacturer: syz [ 128.423031][ T368] usb 2-1: SerialNumber: syz [ 128.460908][ T475] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.471929][ T475] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 128.483667][ T475] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.492645][ T475] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.500562][ T475] usb 3-1: Product: syz [ 128.504533][ T475] usb 3-1: Manufacturer: syz [ 128.509040][ T475] usb 3-1: SerialNumber: syz [ 128.574657][ T1671] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 128.628990][ T1673] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 128.715281][ T1675] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 128.819549][ T522] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 128.859557][ T24] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 129.000838][ T522] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.011815][ T522] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 129.023393][ T522] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 129.032891][ T522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.040921][ T522] usb 4-1: Product: syz [ 129.045459][ T522] usb 4-1: Manufacturer: syz [ 129.050009][ T522] usb 4-1: SerialNumber: syz [ 129.055565][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.066971][ T24] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 129.079709][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 129.088636][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.096772][ T24] usb 1-1: Product: syz [ 129.100760][ T24] usb 1-1: Manufacturer: syz [ 129.105216][ T24] usb 1-1: SerialNumber: syz [ 129.183301][ T1671] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 129.245650][ T1673] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 129.267595][ T1705] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 129.311566][ T1707] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 129.323852][ T1675] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 129.391488][ T376] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.398023][ T376] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 129.405578][ T376] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 129.453617][ T368] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.460222][ T368] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 129.467713][ T368] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 129.531453][ T475] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 129.537925][ T475] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 129.545470][ T475] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 129.592348][ T376] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 129.601589][ T376] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 129.619446][ T376] usb 7-1: USB disconnect, device number 32 [ 129.625857][ T376] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 129.656196][ T368] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 129.664532][ T368] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 129.684150][ T368] usb 2-1: USB disconnect, device number 32 [ 129.690258][ T368] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 129.732078][ T475] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 129.740871][ T475] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 129.757095][ T475] usb 3-1: USB disconnect, device number 32 [ 129.768133][ T475] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 129.876113][ T1705] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 129.920262][ T1707] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 130.084725][ T522] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 130.091263][ T522] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 130.098538][ T522] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 130.128101][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 130.134415][ T24] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 130.142174][ T24] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 130.285344][ T522] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 130.293448][ T522] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 130.308290][ T522] usb 4-1: USB disconnect, device number 32 [ 130.314705][ T522] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 130.331009][ T24] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 130.338332][ T24] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 130.352879][ T24] usb 1-1: USB disconnect, device number 32 [ 130.359444][ T24] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 130.369604][ T368] usb 7-1: new high-speed USB device number 33 using dummy_hcd [ 130.429700][ T475] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 130.519692][ T376] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 130.550637][ T368] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.561461][ T368] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 130.574778][ T368] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.583956][ T368] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.591822][ T368] usb 7-1: Product: syz [ 130.595832][ T368] usb 7-1: Manufacturer: syz [ 130.600365][ T368] usb 7-1: SerialNumber: syz [ 130.611223][ T475] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.622056][ T475] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 130.633156][ T475] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.642267][ T475] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.650059][ T475] usb 2-1: Product: syz [ 130.654146][ T475] usb 2-1: Manufacturer: syz [ 130.658534][ T475] usb 2-1: SerialNumber: syz [ 130.700802][ T376] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.711680][ T376] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 130.723013][ T376] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.732056][ T376] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.739912][ T376] usb 3-1: Product: syz [ 130.744417][ T376] usb 3-1: Manufacturer: syz [ 130.748989][ T376] usb 3-1: SerialNumber: syz [ 130.806097][ T1710] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 130.865367][ T1712] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 130.955169][ T1714] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 131.069587][ T19] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 131.109593][ T522] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 131.260684][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.271610][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 131.283032][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 131.290785][ T522] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.292237][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.303416][ T522] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 131.311318][ T19] usb 4-1: Product: syz [ 131.322611][ T522] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 131.324536][ T19] usb 4-1: Manufacturer: syz [ 131.334311][ T522] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.338281][ T19] usb 4-1: SerialNumber: syz [ 131.346557][ T522] usb 1-1: Product: syz [ 131.354475][ T522] usb 1-1: Manufacturer: syz [ 131.359261][ T522] usb 1-1: SerialNumber: syz [ 131.414635][ T1710] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 131.481997][ T1712] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 131.553672][ T1717] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 131.564361][ T1714] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 131.566063][ T1719] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 131.622535][ T368] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 131.628968][ T368] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 131.636720][ T368] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 131.689757][ T475] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 131.696134][ T475] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 131.703940][ T475] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 131.779008][ T376] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 131.785562][ T376] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 131.793989][ T376] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 131.823256][ T368] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 131.831842][ T368] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 131.847717][ T368] usb 7-1: USB disconnect, device number 33 [ 131.854252][ T368] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 131.890432][ T475] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 131.899449][ T475] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 131.917568][ T475] usb 2-1: USB disconnect, device number 33 [ 131.924207][ T475] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 131.979723][ T376] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 131.990765][ T376] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 132.007727][ T376] usb 3-1: USB disconnect, device number 33 [ 132.015482][ T376] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 132.163133][ T1717] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 132.186579][ T1719] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 132.371146][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 132.377552][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 132.385166][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 132.395012][ T522] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 132.404193][ T522] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 132.411754][ T522] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 132.571959][ T19] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 132.580085][ T19] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 132.595459][ T19] usb 4-1: USB disconnect, device number 33 [ 132.599603][ T368] usb 7-1: new high-speed USB device number 34 using dummy_hcd [ 132.604688][ T19] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 132.610337][ T522] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 132.626706][ T522] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 132.639103][ T522] usb 1-1: USB disconnect, device number 33 [ 132.645198][ T522] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 132.669701][ T475] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 132.769642][ T376] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 132.800875][ T368] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.811794][ T368] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 132.823030][ T368] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 132.832010][ T368] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.840442][ T368] usb 7-1: Product: syz [ 132.844362][ T368] usb 7-1: Manufacturer: syz [ 132.848793][ T368] usb 7-1: SerialNumber: syz [ 132.860710][ T475] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.871733][ T475] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 132.888172][ T475] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 132.897228][ T475] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.905324][ T475] usb 2-1: Product: syz [ 132.910099][ T475] usb 2-1: Manufacturer: syz [ 132.914697][ T475] usb 2-1: SerialNumber: syz [ 132.950888][ T376] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.961900][ T376] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 132.973484][ T376] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 132.982559][ T376] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.990533][ T376] usb 3-1: Product: syz [ 132.994746][ T376] usb 3-1: Manufacturer: syz [ 132.999392][ T376] usb 3-1: SerialNumber: syz [ 133.054975][ T1749] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 2025/04/17 14:45:33 executed programs: 173 [ 133.122552][ T1751] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 133.205947][ T1754] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 133.379562][ T574] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 133.389703][ T522] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 133.561478][ T574] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.570979][ T522] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.572867][ T574] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 133.584355][ T522] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 133.604623][ T574] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.605895][ T522] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.613827][ T574] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.622715][ T522] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.630400][ T574] usb 4-1: Product: syz [ 133.639002][ T522] usb 1-1: Product: syz [ 133.642455][ T574] usb 4-1: Manufacturer: syz [ 133.646813][ T522] usb 1-1: Manufacturer: syz [ 133.650777][ T574] usb 4-1: SerialNumber: syz [ 133.659658][ T522] usb 1-1: SerialNumber: syz [ 133.664358][ T1749] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 133.731411][ T1751] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 133.823107][ T1754] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 133.853456][ T1756] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 133.867096][ T1758] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 133.874454][ T368] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 133.880877][ T368] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 133.888302][ T368] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 133.939553][ T475] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 133.946004][ T475] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 133.953664][ T475] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 134.031790][ T376] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 134.038143][ T376] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 134.045632][ T376] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 134.075317][ T368] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 134.084362][ T368] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 134.097932][ T368] usb 7-1: USB disconnect, device number 34 [ 134.105969][ T368] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 134.140044][ T475] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 134.149129][ T475] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 134.167157][ T475] usb 2-1: USB disconnect, device number 34 [ 134.173722][ T475] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 134.237712][ T376] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 134.246364][ T376] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 134.261981][ T376] usb 3-1: USB disconnect, device number 34 [ 134.268429][ T376] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 134.462016][ T1756] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 134.481936][ T1758] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 134.669908][ T574] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 134.676352][ T574] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 134.683926][ T574] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 134.689870][ T522] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 134.696346][ T522] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 134.704035][ T522] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 134.869615][ T475] usb 7-1: new high-speed USB device number 35 using dummy_hcd [ 134.877618][ T574] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 134.885824][ T574] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 134.897639][ T522] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 134.902233][ T574] usb 4-1: USB disconnect, device number 34 [ 134.910969][ T574] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 134.919712][ T376] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 134.927474][ T522] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 134.944494][ T522] usb 1-1: USB disconnect, device number 34 [ 134.951740][ T522] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 135.009635][ T368] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 135.080856][ T475] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.091963][ T475] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 135.103778][ T475] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.112851][ T475] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.120796][ T475] usb 7-1: Product: syz [ 135.120937][ T376] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.124893][ T475] usb 7-1: Manufacturer: syz [ 135.139876][ T376] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 135.149529][ T475] usb 7-1: SerialNumber: syz [ 135.151963][ T376] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.163878][ T376] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.171837][ T376] usb 2-1: Product: syz [ 135.175975][ T376] usb 2-1: Manufacturer: syz [ 135.180634][ T376] usb 2-1: SerialNumber: syz [ 135.192466][ T368] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.203831][ T368] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 135.214941][ T368] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.224298][ T368] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.232155][ T368] usb 3-1: Product: syz [ 135.236179][ T368] usb 3-1: Manufacturer: syz [ 135.240871][ T368] usb 3-1: SerialNumber: syz [ 135.362246][ T1762] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 135.392627][ T1764] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 135.446701][ T1766] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 135.639541][ T522] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 135.689673][ T574] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 135.820694][ T522] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.831708][ T522] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 135.842950][ T522] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.852294][ T522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.860388][ T522] usb 4-1: Product: syz [ 135.864425][ T522] usb 4-1: Manufacturer: syz [ 135.868977][ T522] usb 4-1: SerialNumber: syz [ 135.880661][ T574] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.891492][ T574] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 135.902824][ T574] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.912396][ T574] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.920340][ T574] usb 1-1: Product: syz [ 135.924448][ T574] usb 1-1: Manufacturer: syz [ 135.928863][ T574] usb 1-1: SerialNumber: syz [ 135.970455][ T1762] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 136.001159][ T1764] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 136.064654][ T1766] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 136.075251][ T1795] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 136.135149][ T1797] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 136.178198][ T475] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.184753][ T475] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 136.192427][ T475] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 136.210312][ T376] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.216840][ T376] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 136.224563][ T376] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 136.272665][ T368] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.279011][ T368] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 136.286724][ T368] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 136.378957][ T475] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 136.387916][ T475] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 136.401720][ T475] usb 7-1: USB disconnect, device number 35 [ 136.410880][ T376] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 136.411248][ T475] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 136.428970][ T376] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 136.450208][ T376] usb 2-1: USB disconnect, device number 35 [ 136.456604][ T376] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 136.478295][ T368] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 136.488681][ T368] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 136.509057][ T368] usb 3-1: USB disconnect, device number 35 [ 136.530949][ T368] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 136.687371][ T1795] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 136.743302][ T1797] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 136.895875][ T522] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.902939][ T522] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 136.911045][ T522] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 136.951343][ T574] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 136.957678][ T574] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 136.965466][ T574] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 137.099989][ T522] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 137.108568][ T522] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 137.121010][ T522] usb 4-1: USB disconnect, device number 35 [ 137.128643][ T522] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 137.151750][ T574] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 137.160098][ T574] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 137.171257][ T475] usb 7-1: new high-speed USB device number 36 using dummy_hcd [ 137.185505][ T574] usb 1-1: USB disconnect, device number 35 [ 137.193047][ T574] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 137.209654][ T19] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 137.249645][ T368] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 137.370800][ T475] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.383022][ T475] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 137.394311][ T475] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 137.403455][ T475] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.411344][ T475] usb 7-1: Product: syz [ 137.415360][ T475] usb 7-1: Manufacturer: syz [ 137.419852][ T475] usb 7-1: SerialNumber: syz [ 137.425470][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.430843][ T368] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.436975][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 137.448462][ T368] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 137.461419][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 137.468038][ T368] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 137.475850][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.484380][ T368] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.492155][ T19] usb 2-1: Product: syz [ 137.500337][ T368] usb 3-1: Product: syz [ 137.504380][ T19] usb 2-1: Manufacturer: syz [ 137.508094][ T368] usb 3-1: Manufacturer: syz [ 137.508111][ T368] usb 3-1: SerialNumber: syz [ 137.512636][ T19] usb 2-1: SerialNumber: syz [ 137.658038][ T1828] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 137.717249][ T1830] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 137.728117][ T1832] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 137.879567][ T522] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 137.939573][ T24] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 138.060863][ T522] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.072047][ T522] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 138.083209][ T522] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 138.092492][ T522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.100424][ T522] usb 4-1: Product: syz [ 138.104424][ T522] usb 4-1: Manufacturer: syz [ 138.108845][ T522] usb 4-1: SerialNumber: syz [ 138.130629][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.141597][ T24] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 138.153372][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 138.162618][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.170525][ T24] usb 1-1: Product: syz [ 138.174471][ T24] usb 1-1: Manufacturer: syz [ 138.178980][ T24] usb 1-1: SerialNumber: syz [ 138.272545][ T1828] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 138.315588][ T1835] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 138.325718][ T1830] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 138.341776][ T1832] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 138.385180][ T1837] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 138.480625][ T475] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 138.487343][ T475] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 138.495164][ T475] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 138.533571][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 138.540142][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 138.547540][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 138.553662][ T368] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 138.560090][ T368] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 138.567521][ T368] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 138.681354][ T475] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 138.689620][ T475] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 138.702386][ T475] usb 7-1: USB disconnect, device number 36 [ 138.708485][ T475] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 138.734244][ T19] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 138.742387][ T19] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 138.756979][ T368] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 138.758691][ T19] usb 2-1: USB disconnect, device number 36 [ 138.773971][ T19] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 138.775913][ T368] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 138.801287][ T368] usb 3-1: USB disconnect, device number 36 [ 138.808403][ T368] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 138.924376][ T1835] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 138.994877][ T1837] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 139.132205][ T522] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 139.138655][ T522] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 139.146109][ T522] cdc_ncm 4-1:1.0: setting rx_max = 2048 2025/04/17 14:45:39 executed programs: 185 [ 139.203006][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 139.209333][ T24] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 139.216834][ T24] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 139.332969][ T522] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 139.341404][ T522] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 139.356138][ T522] usb 4-1: USB disconnect, device number 36 [ 139.362525][ T522] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 139.403552][ T24] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 139.411431][ T24] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 139.423631][ T24] usb 1-1: USB disconnect, device number 36 [ 139.430790][ T24] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 139.459604][ T368] usb 7-1: new high-speed USB device number 37 using dummy_hcd [ 139.519584][ T376] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 139.529708][ T19] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 139.640963][ T368] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.652140][ T368] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 139.663835][ T368] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.672818][ T368] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.680847][ T368] usb 7-1: Product: syz [ 139.684830][ T368] usb 7-1: Manufacturer: syz [ 139.689370][ T368] usb 7-1: SerialNumber: syz [ 139.710774][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.710787][ T376] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.710821][ T376] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 139.722420][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 139.734357][ T376] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.743858][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.752320][ T376] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.761415][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.770107][ T376] usb 2-1: Product: syz [ 139.777835][ T19] usb 3-1: Product: syz [ 139.785835][ T376] usb 2-1: Manufacturer: syz [ 139.789827][ T19] usb 3-1: Manufacturer: syz [ 139.793934][ T376] usb 2-1: SerialNumber: syz [ 139.798322][ T19] usb 3-1: SerialNumber: syz [ 139.895573][ T1867] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 140.001115][ T1871] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 140.014212][ T1869] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 140.129568][ T475] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 140.179558][ T522] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 140.320735][ T475] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.331823][ T475] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 140.343446][ T475] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 140.352398][ T475] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.360255][ T475] usb 4-1: Product: syz [ 140.364384][ T475] usb 4-1: Manufacturer: syz [ 140.365645][ T522] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.368865][ T475] usb 4-1: SerialNumber: syz [ 140.380279][ T522] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 140.395658][ T522] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 140.404658][ T522] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.412642][ T522] usb 1-1: Product: syz [ 140.416700][ T522] usb 1-1: Manufacturer: syz [ 140.421285][ T522] usb 1-1: SerialNumber: syz [ 140.504316][ T1867] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 140.586998][ T1874] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 140.610284][ T1871] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 140.625948][ T1869] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 140.633415][ T1876] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 140.711943][ T368] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 140.718533][ T368] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 140.725967][ T368] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 140.818193][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 140.824542][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 140.832501][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 140.841524][ T376] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 140.847871][ T376] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 140.855342][ T376] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 140.912685][ T368] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 140.920787][ T368] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 140.933573][ T368] usb 7-1: USB disconnect, device number 37 [ 140.939700][ T368] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 141.018824][ T19] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 141.027119][ T19] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 141.041854][ T376] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 141.044002][ T19] usb 3-1: USB disconnect, device number 37 [ 141.055707][ T376] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 141.058763][ T19] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 141.082306][ T376] usb 2-1: USB disconnect, device number 37 [ 141.088554][ T376] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 141.195274][ T1874] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 141.253629][ T1876] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 141.403574][ T475] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 141.410094][ T475] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 141.420574][ T475] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 141.461464][ T522] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 141.467898][ T522] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 141.476279][ T522] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 141.610374][ T475] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 141.618409][ T475] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 141.633749][ T475] usb 4-1: USB disconnect, device number 37 [ 141.640808][ T475] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 141.664345][ T522] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 141.676088][ T522] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 141.690018][ T376] usb 7-1: new high-speed USB device number 38 using dummy_hcd [ 141.697862][ T522] usb 1-1: USB disconnect, device number 37 [ 141.703899][ T522] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 141.789542][ T1668] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 141.829661][ T574] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 141.890662][ T376] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.902250][ T376] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 141.914164][ T376] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 141.923147][ T376] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.931020][ T376] usb 7-1: Product: syz [ 141.935036][ T376] usb 7-1: Manufacturer: syz [ 141.939443][ T376] usb 7-1: SerialNumber: syz [ 141.980686][ T1668] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.991604][ T1668] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 142.002957][ T1668] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.011923][ T1668] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.019745][ T1668] usb 3-1: Product: syz [ 142.023894][ T1668] usb 3-1: Manufacturer: syz [ 142.028372][ T1668] usb 3-1: SerialNumber: syz [ 142.033172][ T574] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.044239][ T574] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 142.056494][ T574] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.065516][ T574] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.073448][ T574] usb 2-1: Product: syz [ 142.077364][ T574] usb 2-1: Manufacturer: syz [ 142.081834][ T574] usb 2-1: SerialNumber: syz [ 142.145129][ T1906] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 142.254920][ T1909] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 142.287982][ T1911] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 142.389546][ T522] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 142.449556][ T19] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 142.570716][ T522] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.581965][ T522] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 142.593628][ T522] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.602572][ T522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.610382][ T522] usb 4-1: Product: syz [ 142.614425][ T522] usb 4-1: Manufacturer: syz [ 142.618944][ T522] usb 4-1: SerialNumber: syz [ 142.640748][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.651644][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 142.662950][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.671939][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.679890][ T19] usb 1-1: Product: syz [ 142.684020][ T19] usb 1-1: Manufacturer: syz [ 142.688519][ T19] usb 1-1: SerialNumber: syz [ 142.753792][ T1906] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 142.824884][ T1940] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 142.862936][ T1909] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 142.895326][ T1942] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 142.896186][ T1911] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 142.961724][ T376] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 142.968188][ T376] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 142.975642][ T376] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 143.070883][ T1668] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 143.077254][ T1668] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 143.084614][ T1668] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 143.110118][ T574] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 143.116465][ T574] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 143.124027][ T574] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 143.168798][ T376] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 143.176881][ T376] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 143.194716][ T376] usb 7-1: USB disconnect, device number 38 [ 143.201383][ T376] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 143.271501][ T1668] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 143.280356][ T1668] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 143.298300][ T1668] usb 3-1: USB disconnect, device number 38 [ 143.305137][ T1668] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 143.315555][ T574] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 143.331502][ T574] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 143.354613][ T574] usb 2-1: USB disconnect, device number 38 [ 143.362961][ T574] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 143.433264][ T1940] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 143.522043][ T1942] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 143.641229][ T522] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 143.647903][ T522] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 143.656067][ T522] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 143.729986][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 143.736377][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 143.744209][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 143.842020][ T522] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 143.850598][ T522] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 143.865914][ T522] usb 4-1: USB disconnect, device number 38 [ 143.874639][ T522] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 143.930278][ T19] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 143.942012][ T19] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 143.954201][ T19] usb 1-1: USB disconnect, device number 38 [ 143.960547][ T19] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 143.970005][ T574] usb 7-1: new high-speed USB device number 39 using dummy_hcd [ 144.049592][ T6] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 144.119571][ T1668] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 144.150761][ T574] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.161505][ T574] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 144.172733][ T574] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.181701][ T574] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.189413][ T574] usb 7-1: Product: syz [ 144.193724][ T574] usb 7-1: Manufacturer: syz [ 144.198176][ T574] usb 7-1: SerialNumber: syz [ 144.240961][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.251899][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 144.263232][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.272249][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.280150][ T6] usb 3-1: Product: syz [ 144.284068][ T6] usb 3-1: Manufacturer: syz [ 144.288499][ T6] usb 3-1: SerialNumber: syz [ 144.320651][ T1668] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.331533][ T1668] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 144.342666][ T1668] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.351652][ T1668] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.359537][ T1668] usb 2-1: Product: syz [ 144.363729][ T1668] usb 2-1: Manufacturer: syz 2025/04/17 14:45:44 executed programs: 198 [ 144.368679][ T1668] usb 2-1: SerialNumber: syz [ 144.405456][ T1973] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 144.494810][ T1975] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 144.574724][ T1977] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 144.629578][ T368] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 144.699642][ T522] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 144.810890][ T368] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.821830][ T368] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 144.833015][ T368] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.842420][ T368] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.850272][ T368] usb 4-1: Product: syz [ 144.854236][ T368] usb 4-1: Manufacturer: syz [ 144.858706][ T368] usb 4-1: SerialNumber: syz [ 144.881341][ T522] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.892118][ T522] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 144.903785][ T522] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.912788][ T522] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.920718][ T522] usb 1-1: Product: syz [ 144.924683][ T522] usb 1-1: Manufacturer: syz [ 144.929219][ T522] usb 1-1: SerialNumber: syz [ 145.022331][ T1973] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 145.064926][ T1979] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 145.103740][ T1975] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 145.135637][ T1981] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 145.183604][ T1977] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 145.230280][ T574] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 145.236780][ T574] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 145.244398][ T574] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 145.311934][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 145.318324][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 145.325722][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 145.391491][ T1668] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 145.397850][ T1668] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 145.405355][ T1668] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 145.430927][ T574] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 145.439003][ T574] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 145.451466][ T574] usb 7-1: USB disconnect, device number 39 [ 145.457555][ T574] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 145.512525][ T6] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 145.520709][ T6] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 145.537864][ T6] usb 3-1: USB disconnect, device number 39 [ 145.544061][ T6] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 145.592077][ T1668] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 145.601172][ T1668] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 145.613577][ T1668] usb 2-1: USB disconnect, device number 39 [ 145.619664][ T1668] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 145.673809][ T1979] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 145.744319][ T1981] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 145.881757][ T368] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 145.888134][ T368] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 145.895698][ T368] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 145.952107][ T522] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 145.958409][ T522] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 145.965973][ T522] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 146.082415][ T368] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 146.090156][ T368] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 146.109333][ T368] usb 4-1: USB disconnect, device number 39 [ 146.115665][ T368] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 146.156381][ T522] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 146.164062][ T522] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 146.180618][ T522] usb 1-1: USB disconnect, device number 39 [ 146.187754][ T522] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 146.199584][ T1668] usb 7-1: new high-speed USB device number 40 using dummy_hcd [ 146.289554][ T6] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 146.369639][ T376] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 146.380762][ T1668] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.391792][ T1668] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 146.403139][ T1668] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.412221][ T1668] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.420013][ T1668] usb 7-1: Product: syz [ 146.424073][ T1668] usb 7-1: Manufacturer: syz [ 146.428641][ T1668] usb 7-1: SerialNumber: syz [ 146.472497][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.483300][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 146.494763][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.503683][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.511845][ T6] usb 3-1: Product: syz [ 146.515947][ T6] usb 3-1: Manufacturer: syz [ 146.520471][ T6] usb 3-1: SerialNumber: syz [ 146.560741][ T376] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.571615][ T376] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 146.583017][ T376] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.593080][ T376] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.604194][ T376] usb 2-1: Product: syz [ 146.608198][ T376] usb 2-1: Manufacturer: syz [ 146.613154][ T376] usb 2-1: SerialNumber: syz [ 146.634738][ T1985] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 146.726531][ T1987] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 146.819049][ T1989] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 146.869713][ T574] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 146.929528][ T19] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 147.050753][ T574] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 147.062204][ T574] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 147.073546][ T574] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 147.082534][ T574] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.090414][ T574] usb 4-1: Product: syz [ 147.094541][ T574] usb 4-1: Manufacturer: syz [ 147.099166][ T574] usb 4-1: SerialNumber: syz [ 147.121207][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 147.132621][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 147.144377][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 147.153519][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.162706][ T19] usb 1-1: Product: syz [ 147.166991][ T19] usb 1-1: Manufacturer: syz [ 147.171516][ T19] usb 1-1: SerialNumber: syz [ 147.243738][ T1985] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 147.305050][ T1992] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 147.343129][ T1987] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 147.377489][ T1994] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 147.427917][ T1989] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 147.451748][ T1668] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 147.458066][ T1668] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 147.465468][ T1668] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 147.551397][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 147.557684][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 147.565112][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 147.635729][ T376] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 147.642260][ T376] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 147.649760][ T376] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 147.655623][ T1668] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 147.664495][ T1668] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 147.677807][ T1668] usb 7-1: USB disconnect, device number 40 [ 147.684346][ T1668] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 147.752077][ T6] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 147.760182][ T6] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 147.775611][ T6] usb 3-1: USB disconnect, device number 40 [ 147.782020][ T6] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 147.836317][ T376] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 147.845592][ T376] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 147.858422][ T376] usb 2-1: USB disconnect, device number 40 [ 147.865281][ T376] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 147.913407][ T1992] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 147.991433][ T1994] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 148.121685][ T574] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 148.128012][ T574] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 148.135568][ T574] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 148.199061][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 148.205769][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 148.213322][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 148.328069][ T574] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 148.335770][ T574] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 148.352763][ T574] usb 4-1: USB disconnect, device number 40 [ 148.360998][ T574] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 148.399542][ T19] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 148.408532][ T19] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 148.422603][ T19] usb 1-1: USB disconnect, device number 40 [ 148.428651][ T19] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 148.439528][ T376] usb 7-1: new high-speed USB device number 41 using dummy_hcd [ 148.529601][ T522] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 148.609583][ T1668] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 148.630751][ T376] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.641489][ T376] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 148.652509][ T376] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.661660][ T376] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.669417][ T376] usb 7-1: Product: syz [ 148.673820][ T376] usb 7-1: Manufacturer: syz [ 148.678671][ T376] usb 7-1: SerialNumber: syz [ 148.740751][ T522] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.751636][ T522] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 148.762780][ T522] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.771785][ T522] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.779583][ T522] usb 3-1: Product: syz [ 148.783564][ T522] usb 3-1: Manufacturer: syz [ 148.788145][ T522] usb 3-1: SerialNumber: syz [ 148.790738][ T1668] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.803531][ T1668] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 148.814845][ T1668] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.823913][ T1668] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.831773][ T1668] usb 2-1: Product: syz [ 148.835876][ T1668] usb 2-1: Manufacturer: syz [ 148.840615][ T1668] usb 2-1: SerialNumber: syz [ 148.884673][ T1997] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 148.995729][ T1999] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 149.048124][ T2001] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 149.109542][ T19] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 149.199564][ T24] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 149.290606][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.301679][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 149.312930][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 149.321945][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.329852][ T19] usb 4-1: Product: syz [ 149.333905][ T19] usb 4-1: Manufacturer: syz [ 149.338668][ T19] usb 4-1: SerialNumber: syz [ 149.410675][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.421770][ T24] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 149.434474][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 149.443906][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.451854][ T24] usb 1-1: Product: syz [ 149.456053][ T24] usb 1-1: Manufacturer: syz [ 149.460546][ T24] usb 1-1: SerialNumber: syz [ 149.502106][ T1997] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 149.544853][ T2004] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 149.608089][ T1999] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 149.656562][ T2001] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 149.666478][ T2006] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 149.710022][ T376] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 149.716385][ T376] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 149.724001][ T376] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 149.816228][ T522] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 149.822590][ T522] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 149.829988][ T522] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 149.864519][ T1668] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 149.870984][ T1668] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 149.878443][ T1668] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 149.915155][ T376] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 149.923628][ T376] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 149.940673][ T376] usb 7-1: USB disconnect, device number 41 [ 149.947104][ T376] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 150.016862][ T522] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 150.025331][ T522] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 150.042678][ T522] usb 3-1: USB disconnect, device number 41 [ 150.049119][ T522] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 150.071736][ T1668] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 150.080125][ T1668] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 150.097014][ T1668] usb 2-1: USB disconnect, device number 41 [ 150.105389][ T1668] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 150.157491][ T2004] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 150.275569][ T2006] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 150.365619][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 150.372241][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 150.379781][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 2025/04/17 14:45:51 executed programs: 210 [ 150.483574][ T24] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 150.490086][ T24] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 150.497552][ T24] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 150.568713][ T19] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 150.578204][ T19] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 150.592273][ T19] usb 4-1: USB disconnect, device number 41 [ 150.598479][ T19] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 150.684220][ T24] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 150.692334][ T24] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 150.707523][ T24] usb 1-1: USB disconnect, device number 41 [ 150.713344][ T376] usb 7-1: new high-speed USB device number 42 using dummy_hcd [ 150.721019][ T24] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 150.789594][ T1668] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 150.869532][ T6] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 150.920707][ T376] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.931545][ T376] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 150.942734][ T376] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 150.951680][ T376] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.959413][ T376] usb 7-1: Product: syz [ 150.963495][ T376] usb 7-1: Manufacturer: syz [ 150.967820][ T376] usb 7-1: SerialNumber: syz [ 150.970800][ T1668] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.983139][ T1668] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 150.994375][ T1668] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 151.003311][ T1668] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.011105][ T1668] usb 3-1: Product: syz [ 151.015048][ T1668] usb 3-1: Manufacturer: syz [ 151.019693][ T1668] usb 3-1: SerialNumber: syz [ 151.050719][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.061529][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 151.082425][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 151.091782][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.100154][ T6] usb 2-1: Product: syz [ 151.104215][ T6] usb 2-1: Manufacturer: syz [ 151.108604][ T6] usb 2-1: SerialNumber: syz [ 151.174708][ T2009] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 151.225637][ T2012] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 151.314954][ T2014] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 151.349630][ T522] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 151.469528][ T574] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 151.550713][ T522] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.561804][ T522] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 151.572991][ T522] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 151.582040][ T522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.590186][ T522] usb 4-1: Product: syz [ 151.594332][ T522] usb 4-1: Manufacturer: syz [ 151.598655][ T522] usb 4-1: SerialNumber: syz [ 151.650678][ T574] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.661655][ T574] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 151.672996][ T574] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 151.681978][ T574] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.689940][ T574] usb 1-1: Product: syz [ 151.693908][ T574] usb 1-1: Manufacturer: syz [ 151.698435][ T574] usb 1-1: SerialNumber: syz [ 151.794630][ T2009] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 151.805028][ T2043] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 151.834166][ T2012] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 151.904794][ T2045] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 151.923576][ T2014] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 152.002449][ T376] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 152.008851][ T376] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 152.016638][ T376] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 152.042336][ T1668] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 152.048697][ T1668] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 152.056245][ T1668] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 152.131512][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 152.138388][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 152.145812][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 152.204937][ T376] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 152.213124][ T376] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 152.231355][ T376] usb 7-1: USB disconnect, device number 42 [ 152.237356][ T376] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 152.247526][ T1668] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 152.260503][ T1668] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 152.305900][ T1668] usb 3-1: USB disconnect, device number 42 [ 152.312351][ T1668] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 152.332155][ T6] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 152.348629][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 152.364714][ T6] usb 2-1: USB disconnect, device number 42 [ 152.375442][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 152.424760][ T2043] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 152.522007][ T2045] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 152.641342][ T522] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 152.647624][ T522] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 152.655140][ T522] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 152.730509][ T574] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 152.736860][ T574] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 152.744236][ T574] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 152.850303][ T522] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 152.858121][ T522] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 152.874555][ T522] usb 4-1: USB disconnect, device number 42 [ 152.882384][ T522] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 152.932347][ T574] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 152.942169][ T574] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 152.955164][ T574] usb 1-1: USB disconnect, device number 42 [ 152.962094][ T574] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 152.979679][ T19] usb 7-1: new high-speed USB device number 43 using dummy_hcd [ 153.029612][ T6] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 153.109658][ T475] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 153.161102][ T19] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.172092][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 153.183218][ T19] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.192468][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.200582][ T19] usb 7-1: Product: syz [ 153.204777][ T19] usb 7-1: Manufacturer: syz [ 153.209199][ T19] usb 7-1: SerialNumber: syz [ 153.214811][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.226014][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 153.237898][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.247073][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.255065][ T6] usb 3-1: Product: syz [ 153.259154][ T6] usb 3-1: Manufacturer: syz [ 153.263694][ T6] usb 3-1: SerialNumber: syz [ 153.290775][ T475] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.301721][ T475] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 153.313517][ T475] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.322554][ T475] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.330355][ T475] usb 2-1: Product: syz [ 153.334541][ T475] usb 2-1: Manufacturer: syz [ 153.338969][ T475] usb 2-1: SerialNumber: syz [ 153.437101][ T2076] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 153.470280][ T2078] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 153.545524][ T2080] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 153.619575][ T574] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 153.719546][ T376] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 153.800837][ T574] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.812024][ T574] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 153.823133][ T574] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.832201][ T574] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.840337][ T574] usb 4-1: Product: syz [ 153.844286][ T574] usb 4-1: Manufacturer: syz [ 153.848805][ T574] usb 4-1: SerialNumber: syz [ 153.900891][ T376] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.911768][ T376] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 153.923464][ T376] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.932410][ T376] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.940474][ T376] usb 1-1: Product: syz [ 153.944419][ T376] usb 1-1: Manufacturer: syz [ 153.949063][ T376] usb 1-1: SerialNumber: syz [ 154.049067][ T2076] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 154.056349][ T2082] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 154.078683][ T2078] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 154.154337][ T2080] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 154.155374][ T2084] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 154.257226][ T19] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 154.263619][ T19] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 154.271203][ T19] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 154.286797][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 154.293369][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 154.300746][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 154.362789][ T475] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 154.369247][ T475] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 154.376783][ T475] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 154.460407][ T19] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 154.468806][ T19] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 154.486795][ T19] usb 7-1: USB disconnect, device number 43 [ 154.492734][ T6] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 154.498741][ T19] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 154.512522][ T6] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 154.551862][ T6] usb 3-1: USB disconnect, device number 43 [ 154.560768][ T6] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 154.571659][ T475] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 154.581785][ T475] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 154.598270][ T475] usb 2-1: USB disconnect, device number 43 [ 154.614824][ T475] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 154.641606][ T516] ================================================================== [ 154.649656][ T516] BUG: KASAN: use-after-free in worker_thread+0xa36/0x1260 [ 154.657107][ T516] Read of size 8 at addr ffff88811a644ce0 by task kworker/0:4/516 [ 154.665061][ T516] [ 154.667253][ T516] CPU: 0 PID: 516 Comm: kworker/0:4 Not tainted 6.1.129-syzkaller-1168466-g6684cdb34eae #0 [ 154.677226][ T516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 154.680230][ T2082] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 154.687204][ T516] Workqueue: 0x0 (events) [ 154.698592][ T516] Call Trace: [ 154.702065][ T516] [ 154.704846][ T516] dump_stack_lvl+0x151/0x1b7 [ 154.709345][ T516] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 154.714726][ T516] ? _printk+0xd1/0x111 [ 154.718851][ T516] ? __virt_addr_valid+0x242/0x2f0 [ 154.724089][ T516] print_report+0x158/0x4e0 [ 154.728411][ T516] ? round_jiffies_relative+0xcf/0xf0 [ 154.733625][ T516] ? __virt_addr_valid+0x242/0x2f0 [ 154.738662][ T516] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 154.744732][ T516] ? worker_thread+0xa36/0x1260 [ 154.749429][ T516] kasan_report+0x13c/0x170 [ 154.753768][ T516] ? worker_thread+0xa36/0x1260 [ 154.758511][ T516] __asan_report_load8_noabort+0x14/0x20 [ 154.764004][ T516] worker_thread+0xa36/0x1260 [ 154.768525][ T516] kthread+0x26d/0x300 [ 154.769798][ T2084] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 154.772408][ T516] ? worker_clr_flags+0x1a0/0x1a0 [ 154.784227][ T516] ? kthread_blkcg+0xd0/0xd0 [ 154.789080][ T516] ret_from_fork+0x1f/0x30 [ 154.793352][ T516] [ 154.796197][ T516] [ 154.798362][ T516] Allocated by task 19: [ 154.802367][ T516] kasan_set_track+0x4b/0x70 [ 154.806785][ T516] kasan_save_alloc_info+0x1f/0x30 [ 154.811728][ T516] __kasan_kmalloc+0x9c/0xb0 [ 154.816169][ T516] __kmalloc_node+0xb4/0x1e0 [ 154.820586][ T516] kvmalloc_node+0x221/0x640 [ 154.825100][ T516] alloc_netdev_mqs+0x8c/0xf90 [ 154.829970][ T516] alloc_etherdev_mqs+0x36/0x40 [ 154.834675][ T516] usbnet_probe+0x213/0x28a0 [ 154.839082][ T516] usb_probe_interface+0x5b6/0xa90 [ 154.844044][ T516] really_probe+0x2b8/0x920 [ 154.848597][ T516] __driver_probe_device+0x1a0/0x310 [ 154.853855][ T516] driver_probe_device+0x54/0x3d0 [ 154.858710][ T516] __device_attach_driver+0x2e3/0x490 [ 154.864057][ T516] bus_for_each_drv+0x183/0x200 [ 154.868858][ T516] __device_attach+0x312/0x510 [ 154.873533][ T516] device_initial_probe+0x1a/0x20 [ 154.878391][ T516] bus_probe_device+0xbe/0x1e0 [ 154.883107][ T516] device_add+0xb60/0xf10 [ 154.887280][ T516] usb_set_configuration+0x190f/0x1e80 [ 154.892567][ T516] usb_generic_driver_probe+0x8b/0x150 [ 154.897860][ T516] usb_probe_device+0x144/0x260 [ 154.902647][ T516] really_probe+0x2b8/0x920 [ 154.906984][ T516] __driver_probe_device+0x1a0/0x310 [ 154.912113][ T516] driver_probe_device+0x54/0x3d0 [ 154.916974][ T516] __device_attach_driver+0x2e3/0x490 [ 154.922266][ T516] bus_for_each_drv+0x183/0x200 [ 154.926952][ T516] __device_attach+0x312/0x510 [ 154.931665][ T516] device_initial_probe+0x1a/0x20 [ 154.936605][ T516] bus_probe_device+0xbe/0x1e0 [ 154.941283][ T516] device_add+0xb60/0xf10 [ 154.945452][ T516] usb_new_device+0xf2f/0x1820 [ 154.950393][ T516] hub_event+0x2db1/0x4830 [ 154.954730][ T516] process_one_work+0x73d/0xcb0 [ 154.959420][ T516] worker_thread+0xa60/0x1260 [ 154.963932][ T516] kthread+0x26d/0x300 [ 154.967842][ T516] ret_from_fork+0x1f/0x30 [ 154.972096][ T516] [ 154.974265][ T516] Freed by task 19: [ 154.977911][ T516] kasan_set_track+0x4b/0x70 [ 154.982338][ T516] kasan_save_free_info+0x2b/0x40 [ 154.987194][ T516] ____kasan_slab_free+0x131/0x180 [ 154.992141][ T516] __kasan_slab_free+0x11/0x20 [ 154.996741][ T516] __kmem_cache_free+0x21d/0x410 [ 155.001606][ T516] kfree+0x7a/0xf0 [ 155.005160][ T516] kvfree+0x35/0x40 [ 155.008821][ T516] netdev_freemem+0x3f/0x60 [ 155.013145][ T516] netdev_release+0x7f/0xb0 [ 155.017500][ T516] device_release+0x95/0x1c0 [ 155.021961][ T516] kobject_put+0x178/0x260 [ 155.026167][ T516] put_device+0x1f/0x30 [ 155.030156][ T516] free_netdev+0x393/0x480 [ 155.034411][ T516] usbnet_disconnect+0x25f/0x3b0 [ 155.039271][ T516] usb_unbind_interface+0x1fa/0x8c0 [ 155.044315][ T516] device_release_driver_internal+0x53e/0x870 [ 155.050217][ T516] device_release_driver+0x19/0x20 [ 155.055182][ T516] bus_remove_device+0x2fa/0x360 [ 155.059942][ T516] device_del+0x663/0xe90 [ 155.064354][ T516] usb_disable_device+0x380/0x720 [ 155.069215][ T516] usb_disconnect+0x32a/0x890 [ 155.073729][ T516] hub_event+0x1ed8/0x4830 [ 155.078068][ T516] process_one_work+0x73d/0xcb0 [ 155.082755][ T516] worker_thread+0xd71/0x1260 [ 155.087273][ T516] kthread+0x26d/0x300 [ 155.091226][ T516] ret_from_fork+0x1f/0x30 [ 155.095427][ T516] [ 155.097599][ T516] Last potentially related work creation: [ 155.103324][ T516] kasan_save_stack+0x3b/0x60 [ 155.107846][ T516] __kasan_record_aux_stack+0xb4/0xc0 [ 155.113044][ T516] kasan_record_aux_stack_noalloc+0xb/0x10 [ 155.118688][ T516] insert_work+0x56/0x310 [ 155.122853][ T516] __queue_work+0x9b6/0xd70 [ 155.127201][ T516] queue_work_on+0x105/0x170 [ 155.131750][ T516] usbnet_link_change+0x182/0x1a0 [ 155.136775][ T516] usbnet_probe+0x1e1e/0x28a0 [ 155.141289][ T516] usb_probe_interface+0x5b6/0xa90 [ 155.146230][ T516] really_probe+0x2b8/0x920 [ 155.150570][ T516] __driver_probe_device+0x1a0/0x310 [ 155.155701][ T516] driver_probe_device+0x54/0x3d0 [ 155.160610][ T516] __device_attach_driver+0x2e3/0x490 [ 155.165975][ T516] bus_for_each_drv+0x183/0x200 [ 155.170757][ T516] __device_attach+0x312/0x510 [ 155.175356][ T516] device_initial_probe+0x1a/0x20 [ 155.180217][ T516] bus_probe_device+0xbe/0x1e0 [ 155.184813][ T516] device_add+0xb60/0xf10 [ 155.188980][ T516] usb_set_configuration+0x190f/0x1e80 [ 155.194276][ T516] usb_generic_driver_probe+0x8b/0x150 [ 155.199570][ T516] usb_probe_device+0x144/0x260 [ 155.204257][ T516] really_probe+0x2b8/0x920 [ 155.208596][ T516] __driver_probe_device+0x1a0/0x310 [ 155.213717][ T516] driver_probe_device+0x54/0x3d0 [ 155.218574][ T516] __device_attach_driver+0x2e3/0x490 [ 155.223893][ T516] bus_for_each_drv+0x183/0x200 [ 155.228645][ T516] __device_attach+0x312/0x510 [ 155.233332][ T516] device_initial_probe+0x1a/0x20 [ 155.238194][ T516] bus_probe_device+0xbe/0x1e0 [ 155.242985][ T516] device_add+0xb60/0xf10 [ 155.247219][ T516] usb_new_device+0xf2f/0x1820 [ 155.251904][ T516] hub_event+0x2db1/0x4830 [ 155.256258][ T516] process_one_work+0x73d/0xcb0 [ 155.260942][ T516] worker_thread+0xa60/0x1260 [ 155.265724][ T516] kthread+0x26d/0x300 [ 155.269625][ T516] ret_from_fork+0x1f/0x30 [ 155.273962][ T516] [ 155.276133][ T516] The buggy address belongs to the object at ffff88811a644000 [ 155.276133][ T516] which belongs to the cache kmalloc-4k of size 4096 [ 155.290108][ T516] The buggy address is located 3296 bytes inside of [ 155.290108][ T516] 4096-byte region [ffff88811a644000, ffff88811a645000) [ 155.303478][ T516] [ 155.305732][ T516] The buggy address belongs to the physical page: [ 155.312078][ T516] page:ffffea0004699000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11a640 [ 155.322141][ T516] head:ffffea0004699000 order:3 compound_mapcount:0 compound_pincount:0 [ 155.330294][ T516] flags: 0x4000000000010200(slab|head|zone=1) [ 155.336294][ T516] raw: 4000000000010200 0000000000000000 dead000000000001 ffff888100043380 [ 155.344711][ T516] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 155.353126][ T516] page dumped because: kasan: bad access detected [ 155.359488][ T516] page_owner tracks the page as allocated [ 155.365132][ T516] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 482, tgid 482 (syz-executor), ts 57663797037, free_ts 57404266547 [ 155.387650][ T516] post_alloc_hook+0x213/0x220 [ 155.392489][ T516] prep_new_page+0x1b/0x110 [ 155.396820][ T516] get_page_from_freelist+0x3a98/0x3b10 [ 155.402302][ T516] __alloc_pages+0x234/0x610 [ 155.406746][ T516] alloc_slab_page+0x6c/0xf0 [ 155.411322][ T516] new_slab+0x90/0x3e0 [ 155.415219][ T516] ___slab_alloc+0x6f9/0xb80 [ 155.419648][ T516] __slab_alloc+0x5d/0xa0 [ 155.423857][ T516] __kmem_cache_alloc_node+0x207/0x2a0 [ 155.429111][ T516] __kmalloc_node_track_caller+0xa2/0x1e0 [ 155.434689][ T516] kmemdup+0x29/0x60 [ 155.438482][ T516] __addrconf_sysctl_register+0xad/0x3e0 [ 155.443948][ T516] addrconf_sysctl_register+0x141/0x1a0 [ 155.449356][ T516] ipv6_add_dev+0xbd7/0x11a0 [ 155.453753][ T516] addrconf_notify+0x6d2/0xe10 [ 155.458357][ T516] raw_notifier_call_chain+0x8c/0xf0 [ 155.463488][ T516] page last free stack trace: [ 155.467993][ T516] free_unref_page_prepare+0x9f1/0xa00 [ 155.473291][ T516] free_unref_page+0xb2/0x5c0 [ 155.477888][ T516] __free_pages+0x61/0xf0 [ 155.482175][ T516] __free_slab+0xce/0x1a0 [ 155.486545][ T516] __unfreeze_partials+0x165/0x1a0 [ 155.491492][ T516] put_cpu_partial+0xa9/0x100 [ 155.496103][ T516] __slab_free+0x1c8/0x280 [ 155.500347][ T516] ___cache_free+0xc6/0xd0 [ 155.504676][ T516] qlist_free_all+0xc5/0x140 [ 155.509200][ T516] kasan_quarantine_reduce+0x15a/0x180 [ 155.514489][ T516] __kasan_slab_alloc+0x24/0x80 [ 155.519176][ T516] slab_post_alloc_hook+0x53/0x2c0 [ 155.524118][ T516] kmem_cache_alloc_node+0x188/0x330 [ 155.529249][ T516] __alloc_skb+0xcc/0x2d0 [ 155.533451][ T516] alloc_skb_with_frags+0xa6/0x680 [ 155.538445][ T516] sock_alloc_send_pskb+0x915/0xa50 [ 155.543580][ T516] [ 155.545731][ T516] Memory state around the buggy address: [ 155.551235][ T516] ffff88811a644b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 155.559215][ T516] ffff88811a644c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 155.567107][ T516] >ffff88811a644c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 155.575302][ T516] ^ [ 155.582966][ T516] ffff88811a644d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 155.591069][ T516] ffff88811a644d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 155.599512][ T516] ================================================================== [ 155.607800][ T516] Disabling lock debugging due to kernel taint 2025/04/17 14:45:56 executed programs: 220 [ 155.617197][ T574] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 155.617805][ T376] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 155.631548][ T376] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 155.638945][ T376] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 155.645789][ T574] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 155.655226][ T574] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 155.830670][ T574] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 155.830677][ T376] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 155.833267][ T574] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 155.843773][ T376] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 155.858692][ T574] usb 4-1: USB disconnect, device number 43 [ 155.868973][ T376] usb 1-1: USB disconnect, device number 43 [ 155.874102][ T574] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 155.888125][ T376] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 156.019565][ T6] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 156.029623][ T19] usb 7-1: new high-speed USB device number 44 using dummy_hcd [ 156.119577][ T475] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 156.200977][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.212165][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 156.222612][ T19] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.233675][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 156.244023][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.253084][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.260952][ T6] usb 3-1: Product: syz [ 156.264977][ T6] usb 3-1: Manufacturer: syz [ 156.269412][ T6] usb 3-1: SerialNumber: syz [ 156.274095][ T19] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.283459][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.292014][ T19] usb 7-1: Product: syz [ 156.296076][ T19] usb 7-1: Manufacturer: syz [ 156.301160][ T19] usb 7-1: SerialNumber: syz [ 156.310499][ T475] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.321298][ T475] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 156.336152][ T475] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.345163][ T475] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.354985][ T475] usb 2-1: Product: syz [ 156.359064][ T475] usb 2-1: Manufacturer: syz [ 156.363491][ T475] usb 2-1: SerialNumber: syz [ 156.501164][ T2118] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 156.508358][ T2120] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 156.569235][ T2122] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 156.609568][ T376] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 156.629600][ T522] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 156.790677][ T376] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.801565][ T376] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 156.812505][ T522] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.823540][ T522] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 156.833668][ T376] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.842960][ T376] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.850882][ T376] usb 4-1: Product: syz [ 156.854985][ T376] usb 4-1: Manufacturer: syz [ 156.859724][ T376] usb 4-1: SerialNumber: syz [ 156.864525][ T522] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.874319][ T522] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.882806][ T522] usb 1-1: Product: syz [ 156.887433][ T522] usb 1-1: Manufacturer: syz [ 156.891959][ T522] usb 1-1: SerialNumber: syz [ 157.083169][ T2125] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 157.098124][ T2127] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 157.109345][ T2118] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 157.116651][ T2120] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 157.177778][ T2122] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 157.317439][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 157.323802][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 157.331225][ T19] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 157.337670][ T19] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 157.345230][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 157.350920][ T19] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 157.385666][ T475] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 157.392172][ T475] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 157.399747][ T475] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 157.519066][ T6] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 157.527652][ T6] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 157.538900][ T19] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 157.554743][ T19] cdc_ncm 7-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 157.565946][ T6] usb 3-1: USB disconnect, device number 44 [ 157.572075][ T6] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 157.586181][ T475] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 157.599800][ T19] usb 7-1: USB disconnect, device number 44 [ 157.606044][ T19] cdc_ncm 7-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 157.616843][ T475] cdc_ncm 2-1:1.0 eth3: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 157.631218][ T475] usb 2-1: USB disconnect, device number 44 [ 157.649851][ T475] cdc_ncm 2-1:1.0 eth3: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 157.691977][ T2125] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 157.707707][ T2127] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 157.899744][ T376] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 157.906031][ T376] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 157.913850][ T376] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 157.919989][ T522] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 157.926513][ T522] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 157.934221][ T522] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 158.100384][ T376] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 158.108200][ T376] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 158.120237][ T522] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 158.128819][ T376] usb 4-1: USB disconnect, device number 44 [ 158.135618][ T522] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 158.147245][ T376] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 158.161364][ T522] usb 1-1: USB disconnect, device number 44 [ 158.171090][ T522] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 158.309569][ T475] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 158.319575][ T24] usb 7-1: new high-speed USB device number 45 using dummy_hcd [ 158.359558][ T19] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 158.490836][ T475] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.501620][ T475] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 158.512867][ T475] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 158.520868][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.521948][ T475] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.532845][ T24] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 158.540556][ T475] usb 3-1: Product: syz [ 158.551990][ T24] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 158.554256][ T475] usb 3-1: Manufacturer: syz [ 158.563668][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.567876][ T475] usb 3-1: SerialNumber: syz [ 158.576284][ T24] usb 7-1: Product: syz [ 158.580417][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.584680][ T24] usb 7-1: Manufacturer: syz [ 158.595541][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 158.600117][ T24] usb 7-1: SerialNumber: syz [ 158.613788][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 158.629551][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.640206][ T19] usb 2-1: Product: syz [ 158.644514][ T19] usb 2-1: Manufacturer: syz [ 158.648930][ T19] usb 2-1: SerialNumber: syz [ 158.813045][ T2158] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 158.823725][ T2160] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 158.855019][ T2162] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 158.899526][ T522] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 158.907110][ T376] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 159.120800][ T376] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.132041][ T522] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.142685][ T522] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 159.152357][ T376] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 159.163573][ T522] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 159.172861][ T376] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 159.181763][ T376] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.189710][ T522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.197458][ T522] usb 4-1: Product: syz [ 159.201750][ T376] usb 1-1: Product: syz [ 159.205696][ T376] usb 1-1: Manufacturer: syz [ 159.210170][ T522] usb 4-1: Manufacturer: syz [ 159.214543][ T522] usb 4-1: SerialNumber: syz [ 159.219409][ T376] usb 1-1: SerialNumber: syz [ 159.425432][ T2158] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 159.432971][ T2191] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 159.433158][ T2193] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 159.442760][ T2160] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 159.463716][ T2162] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 159.633537][ T475] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 159.640276][ T475] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 159.647694][ T475] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 159.658306][ T24] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 159.664803][ T24] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 159.672332][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 159.672551][ T24] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 159.679012][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 159.691899][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 159.840405][ T475] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 159.848807][ T475] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 159.861664][ T24] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 159.864647][ T475] usb 3-1: USB disconnect, device number 45 [ 159.877293][ T475] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 159.880894][ T24] cdc_ncm 7-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 159.887059][ T19] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 159.905438][ T24] usb 7-1: USB disconnect, device number 45 [ 159.915078][ T24] cdc_ncm 7-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 159.917322][ T19] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 159.945680][ T19] usb 2-1: USB disconnect, device number 45 [ 159.951875][ T19] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 160.051791][ T2193] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 160.059013][ T2191] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 160.267713][ T522] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 160.274479][ T376] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 160.280747][ T522] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 160.288164][ T376] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 160.295520][ T522] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 160.300970][ T376] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 160.468006][ T522] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 160.474773][ T376] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 160.482115][ T522] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 160.495025][ T376] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 160.509407][ T522] usb 4-1: USB disconnect, device number 45 [ 160.515321][ T376] usb 1-1: USB disconnect, device number 45 [ 160.521572][ T376] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 160.531245][ T522] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 160.629589][ T368] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 160.639534][ T475] usb 7-1: new high-speed USB device number 46 using dummy_hcd [ 160.659556][ T19] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 160.810803][ T368] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.821034][ T475] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.821959][ T368] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 160.832691][ T475] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 160.844539][ T368] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.853414][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.865649][ T368] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.873182][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 160.884112][ T368] usb 3-1: Product: syz [ 160.892126][ T475] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.894355][ T368] usb 3-1: Manufacturer: syz [ 160.903198][ T475] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.908044][ T368] usb 3-1: SerialNumber: syz [ 160.914877][ T475] usb 7-1: Product: syz [ 160.923449][ T475] usb 7-1: Manufacturer: syz [ 160.928034][ T475] usb 7-1: SerialNumber: syz [ 160.933099][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.942791][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.951447][ T19] usb 2-1: Product: syz [ 160.955505][ T19] usb 2-1: Manufacturer: syz [ 160.960532][ T19] usb 2-1: SerialNumber: syz 2025/04/17 14:46:01 executed programs: 233 [ 161.128743][ T2224] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 161.160656][ T2226] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 161.168345][ T2228] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 161.269535][ T522] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 161.269544][ T2123] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 161.460856][ T2123] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.472754][ T2123] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 161.480728][ T522] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.493916][ T522] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 161.495010][ T2123] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 161.505618][ T522] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 161.512675][ T2123] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.521945][ T522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.529501][ T2123] usb 1-1: Product: syz [ 161.537655][ T522] usb 4-1: Product: syz [ 161.541513][ T2123] usb 1-1: Manufacturer: syz [ 161.545499][ T522] usb 4-1: Manufacturer: syz [ 161.549841][ T2123] usb 1-1: SerialNumber: syz [ 161.554638][ T522] usb 4-1: SerialNumber: syz [ 161.750097][ T2224] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 161.761751][ T2260] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 161.765535][ T2258] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 161.776295][ T2226] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 161.777165][ T2228] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 161.957906][ T368] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 161.964518][ T368] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 161.971957][ T368] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 161.990952][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 161.997609][ T475] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 162.004342][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 162.011916][ T475] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 162.019885][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 162.025894][ T475] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 162.158618][ T368] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 162.167028][ T368] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 162.182442][ T368] usb 3-1: USB disconnect, device number 46 [ 162.188985][ T368] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 162.199383][ T19] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 162.208763][ T475] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 162.220937][ T19] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 162.233051][ T475] cdc_ncm 7-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 162.260224][ T19] usb 2-1: USB disconnect, device number 46 [ 162.273623][ T475] usb 7-1: USB disconnect, device number 46 [ 162.280112][ T19] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 162.298473][ T475] cdc_ncm 7-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 162.370244][ T2260] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 162.378650][ T2258] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 162.577987][ T2123] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 162.584578][ T2123] cdc_ncm 1-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 162.592366][ T2123] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 162.600061][ T522] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 162.606529][ T522] cdc_ncm 4-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 162.614145][ T522] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 162.780127][ T2123] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 162.788215][ T2123] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 162.800604][ T522] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 162.804171][ T2123] usb 1-1: USB disconnect, device number 46 [ 162.812470][ T2123] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 162.818329][ T522] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 162.834395][ T522] usb 4-1: USB disconnect, device number 46 [ 162.840525][ T522] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 162.939663][ T368] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 162.969609][ T475] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 163.009550][ T511] usb 7-1: new high-speed USB device number 47 using dummy_hcd [ 163.130878][ T368] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.142004][ T368] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 163.152709][ T475] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.153399][ T368] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.163797][ T475] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 163.173110][ T368] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.189291][ T475] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.190636][ T368] usb 3-1: Product: syz [ 163.200011][ T475] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.203565][ T368] usb 3-1: Manufacturer: syz [ 163.211650][ T475] usb 2-1: Product: syz [ 163.215695][ T368] usb 3-1: SerialNumber: syz [ 163.219898][ T475] usb 2-1: Manufacturer: syz [ 163.225223][ T511] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.228639][ T475] usb 2-1: SerialNumber: syz [ 163.239906][ T511] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 163.255709][ T511] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.265146][ T511] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.273349][ T511] usb 7-1: Product: syz [ 163.277470][ T511] usb 7-1: Manufacturer: syz [ 163.281943][ T511] usb 7-1: SerialNumber: syz [ 163.446928][ T2293] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 163.453943][ T2291] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 163.491183][ T2295] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 163.559530][ T2123] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 163.589526][ T522] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 163.740744][ T2123] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.751604][ T2123] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 163.762915][ T2123] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.771975][ T2123] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.782349][ T2123] usb 1-1: Product: syz [ 163.786578][ T2123] usb 1-1: Manufacturer: syz [ 163.790931][ T522] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.791248][ T2123] usb 1-1: SerialNumber: syz [ 163.802561][ T522] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 163.817987][ T522] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.827334][ T522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.835345][ T522] usb 4-1: Product: syz [ 163.839499][ T522] usb 4-1: Manufacturer: syz [ 163.844094][ T522] usb 4-1: SerialNumber: syz [ 164.009157][ T2297] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 164.050591][ T2299] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 164.056125][ T2293] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 164.062699][ T2291] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 164.099797][ T2295] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 164.266589][ T475] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 164.273253][ T475] cdc_ncm 2-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 164.273779][ T368] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 164.281465][ T475] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 164.287409][ T368] cdc_ncm 3-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 164.300412][ T368] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 164.307491][ T511] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 164.313872][ T511] cdc_ncm 7-1:1.0: dwNtbInMaxSize=128 is too small. Using 2048 [ 164.321470][ T511] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 164.469688][ T475] cdc_ncm 2-1:1.0: setting tx_max = 16384 [ 164.478973][ T475] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 164.488255][ T368] cdc_ncm 3-1:1.0: setting tx_max = 16384 [ 164.496187][ T475] usb 2-1: USB disconnect, device number 47 [ 164.504574][ T475] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 164.511544][ T368] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 164.525421][ T511] cdc_ncm 7-1:1.0: setting tx_max = 16384 [ 164.544752][ T511] cdc_ncm 7-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 164.556076][ T368] usb 3-1: USB disconnect, device number 47 [ 164.564133][ T368] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 164.580013][ T511] usb 7-1: USB disconnect, device number 47 [ 164.587851][ T511] cdc_ncm 7-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 164.618216][ T2297] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22