Warning: Permanently added '10.128.0.68' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 95.279113][ T5] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 95.287060][ T661] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 95.289029][ T71] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 95.294711][ T1293] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 95.310097][ T7] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 95.317608][ T1291] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 95.659131][ T71] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 95.670245][ T71] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 95.679334][ T71] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.689831][ T71] usb 3-1: config 0 descriptor?? [ 95.719522][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 95.730571][ T7] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 95.739736][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.748392][ T661] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 95.759413][ T661] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 95.768452][ T661] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.777036][ T5] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 95.788055][ T5] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 95.797115][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.805787][ T1291] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 95.816788][ T1291] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 95.825858][ T1291] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.834487][ T1293] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 95.845532][ T1293] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 95.854592][ T1293] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.864844][ T661] usb 1-1: config 0 descriptor?? [ 95.872242][ T5] usb 4-1: config 0 descriptor?? [ 95.878249][ T7] usb 5-1: config 0 descriptor?? [ 95.883448][ T1291] usb 6-1: config 0 descriptor?? [ 95.889504][ T1293] usb 2-1: config 0 descriptor?? [ 95.952942][ T71] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 96.132743][ T5] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 96.149669][ T661] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 96.166335][ T7] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 executing program [ 96.172745][ T71] usb 3-1: USB disconnect, device number 2 [ 96.182547][ T1291] cdc_subset 6-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 96.186530][ T71] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 96.200324][ T1293] cdc_subset 2-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 executing program executing program executing program executing program executing program [ 96.331319][ T1293] usb 4-1: USB disconnect, device number 2 [ 96.338334][ T1293] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 96.345425][ T23] usb 1-1: USB disconnect, device number 2 [ 96.356253][ T23] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 96.389402][ T1317] usb 5-1: USB disconnect, device number 2 [ 96.396830][ T1317] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 96.408902][ T1319] usb 6-1: USB disconnect, device number 2 [ 96.425414][ T1319] cdc_subset 6-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 96.520402][ T1322] usb 2-1: USB disconnect, device number 2 [ 96.527777][ T1322] cdc_subset 2-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 96.829129][ T71] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 96.949173][ T23] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 96.989033][ T1293] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 96.989398][ T1319] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 97.004584][ T1317] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 97.029184][ T1322] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 97.189126][ T71] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 97.200224][ T71] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 97.209365][ T71] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.218902][ T71] usb 3-1: config 0 descriptor?? [ 97.329095][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 97.340252][ T23] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 97.349392][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.359290][ T23] usb 1-1: config 0 descriptor?? [ 97.364401][ T1319] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 97.375511][ T1319] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 97.384649][ T1319] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.393946][ T1317] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 97.405042][ T1317] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 97.414181][ T1317] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.422713][ T1322] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 97.429141][ T1293] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 97.433736][ T1322] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 97.444775][ T1293] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 97.444804][ T1293] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.453843][ T1322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.465597][ T1293] usb 4-1: config 0 descriptor?? [ 97.473284][ T1319] usb 6-1: config 0 descriptor?? [ 97.494180][ T71] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 97.523617][ T1317] usb 5-1: config 0 descriptor?? [ 97.541060][ T1322] usb 2-1: config 0 descriptor?? [ 97.612189][ T23] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 executing program [ 97.698890][ T1291] usb 3-1: USB disconnect, device number 3 [ 97.705558][ T1291] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 97.763064][ T1293] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 97.765697][ T1319] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 executing program [ 97.804105][ T1317] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 97.820433][ T1322] cdc_subset 2-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 97.833713][ T1293] usb 1-1: USB disconnect, device number 3 [ 97.856506][ T1293] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 executing program executing program [ 97.933413][ T7] usb 4-1: USB disconnect, device number 3 [ 97.940926][ T7] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 97.944607][ T1322] usb 6-1: USB disconnect, device number 3 [ 97.968121][ T1322] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 executing program executing program [ 98.037360][ T1319] usb 2-1: USB disconnect, device number 3 [ 98.044930][ T661] usb 5-1: USB disconnect, device number 3 [ 98.064337][ T661] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 98.098380][ T1319] cdc_subset 2-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 98.389794][ T1291] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 98.439396][ T7] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 98.446983][ T1293] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 98.529156][ T1322] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 98.549049][ T661] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 98.559030][ T1319] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 98.779173][ T1291] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 98.790284][ T1291] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 98.799383][ T1291] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.808799][ T1291] usb 3-1: config 0 descriptor?? [ 98.814806][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 98.825892][ T7] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 98.835133][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.843841][ T1293] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 98.854946][ T1293] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 98.864036][ T1293] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.874459][ T7] usb 4-1: config 0 descriptor?? [ 98.880468][ T1293] usb 1-1: config 0 descriptor?? [ 98.909255][ T1322] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 98.920364][ T1322] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 98.929547][ T1322] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.938015][ T1319] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 98.949015][ T1319] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 98.949090][ T661] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 98.958039][ T1319] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.959607][ T1322] usb 6-1: config 0 descriptor?? [ 98.969128][ T661] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 98.980746][ T1319] usb 2-1: config 0 descriptor?? [ 98.982077][ T661] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.005387][ T661] usb 5-1: config 0 descriptor?? [ 99.071554][ T1291] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 99.132778][ T7] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 99.150218][ T1293] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 99.233663][ T1322] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 99.262791][ T1319] cdc_subset 2-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 executing program executing program [ 99.272339][ T661] cdc_subset 5-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 99.297980][ T1319] usb 3-1: USB disconnect, device number 4 [ 99.304640][ T1319] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 executing program [ 99.340573][ T1322] usb 1-1: USB disconnect, device number 4 [ 99.346512][ T1293] usb 4-1: USB disconnect, device number 4 [ 99.347048][ T1322] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 99.352944][ T1293] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 executing program [ 99.435208][ T1317] usb 6-1: USB disconnect, device number 4 [ 99.454350][ T661] usb 2-1: USB disconnect, device number 4 [ 99.461763][ T661] cdc_subset 2-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 executing program executing program [ 99.481386][ T23] usb 5-1: USB disconnect, device number 4 [ 99.498813][ T23] cdc_subset 5-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 99.510006][ T1317] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 99.929225][ T1293] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 99.929535][ T1319] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 99.989040][ T661] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 100.019074][ T1322] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 100.026667][ T1317] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 100.034616][ T23] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 100.289201][ T1293] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 100.300253][ T1293] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 100.309398][ T1293] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.318664][ T1293] usb 4-1: config 0 descriptor?? [ 100.329560][ T1319] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 100.340585][ T1319] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 100.349089][ T661] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 100.349776][ T1319] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.360701][ T661] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 100.371075][ T1319] usb 3-1: config 0 descriptor?? [ 100.377626][ T661] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.392819][ T661] usb 2-1: config 0 descriptor?? [ 100.439235][ T1322] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 100.450363][ T1322] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 100.459504][ T1322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.468303][ T1317] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 100.479320][ T1317] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 100.488430][ T1317] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.497213][ T23] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 100.508233][ T23] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 100.517295][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.527658][ T23] usb 5-1: config 0 descriptor?? [ 100.534318][ T1322] usb 1-1: config 0 descriptor?? [ 100.540366][ T1317] usb 6-1: config 0 descriptor?? [ 100.592727][ T1293] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 100.652128][ T1319] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 100.654733][ T661] cdc_subset 2-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 executing program [ 100.791860][ T1319] usb 4-1: USB disconnect, device number 5 [ 100.798381][ T1319] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 executing program executing program [ 100.853114][ T661] usb 2-1: USB disconnect, device number 5 [ 100.859846][ T661] cdc_subset 2-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 100.874435][ T23] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 100.882247][ T7] usb 3-1: USB disconnect, device number 5 [ 100.925664][ T7] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 100.927195][ T1317] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 100.974046][ T1322] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 executing program executing program executing program [ 101.023989][ T23] usb 6-1: USB disconnect, device number 5 [ 101.030846][ T1317] usb 5-1: USB disconnect, device number 5 [ 101.038183][ T1317] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 101.050558][ T1322] usb 1-1: USB disconnect, device number 5 [ 101.062201][ T23] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 101.074155][ T1322] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 101.339047][ T661] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 101.369125][ T7] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 101.509178][ T1319] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 101.516750][ T1317] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 101.559531][ T23] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 101.599070][ T1322] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 101.699318][ T661] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 101.710421][ T661] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 101.719485][ T661] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.729104][ T661] usb 2-1: config 0 descriptor?? [ 101.739260][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 101.750308][ T7] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 101.759453][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.769329][ T7] usb 3-1: config 0 descriptor?? [ 101.929264][ T1319] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 101.940280][ T1319] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 101.949377][ T1319] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.957918][ T1317] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 101.968945][ T1317] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 101.977978][ T1317] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.987370][ T1317] usb 5-1: config 0 descriptor?? [ 101.997016][ T1319] usb 4-1: config 0 descriptor?? [ 102.002211][ T661] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 102.019849][ T23] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 102.030999][ T23] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 102.032797][ T7] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 102.040078][ T23] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.040768][ T1322] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 102.071144][ T1322] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 102.080243][ T1322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.114191][ T23] usb 6-1: config 0 descriptor?? [ 102.163924][ T1322] usb 1-1: config 0 descriptor?? executing program executing program [ 102.202360][ T7] usb 2-1: USB disconnect, device number 6 [ 102.209138][ T7] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 102.231992][ T661] usb 3-1: USB disconnect, device number 6 [ 102.238568][ T661] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 102.302729][ T1317] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 102.319330][ T1319] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 102.395262][ T23] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 102.449429][ T1322] cdc_subset 1-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 executing program executing program [ 102.505593][ T23] usb 5-1: USB disconnect, device number 6 [ 102.511857][ T23] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 102.524351][ T1319] usb 4-1: USB disconnect, device number 6 [ 102.530891][ T1319] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 executing program [ 102.591758][ T1322] usb 6-1: USB disconnect, device number 6 [ 102.598615][ T1322] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 executing program [ 102.639319][ T7] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 102.648460][ T71] usb 1-1: USB disconnect, device number 6 [ 102.655027][ T71] cdc_subset 1-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 102.719289][ T661] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 102.999306][ T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 103.010419][ T7] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 103.019529][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.030256][ T7] usb 2-1: config 0 descriptor?? [ 103.069159][ T23] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 103.099197][ T661] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 103.110296][ T661] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 103.119405][ T661] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.129610][ T661] usb 3-1: config 0 descriptor?? [ 103.130273][ T1319] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 103.142416][ T1322] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 103.151094][ T71] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 103.292028][ T7] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 103.392679][ T661] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 103.489789][ T23] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 103.501033][ T23] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 103.510138][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.523328][ T1317] usb 2-1: USB disconnect, device number 7 [ 103.529848][ T1317] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 executing program [ 103.546424][ T23] usb 5-1: config 0 descriptor?? [ 103.560212][ T1322] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 103.571359][ T1322] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 103.580474][ T1322] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.589973][ T71] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 103.600980][ T71] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 103.610128][ T71] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.619479][ T1319] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 103.627480][ T661] usb 3-1: USB disconnect, device number 7 [ 103.630616][ T1319] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 executing program [ 103.630646][ T1319] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.637928][ T661] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 103.656362][ T1319] usb 4-1: config 0 descriptor?? [ 103.673007][ T71] usb 1-1: config 0 descriptor?? [ 103.684844][ T1322] usb 6-1: config 0 descriptor?? [ 103.832629][ T23] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 103.946045][ T71] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 103.967521][ T1319] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 103.986501][ T1322] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 executing program [ 104.033255][ T7] usb 5-1: USB disconnect, device number 7 [ 104.039814][ T7] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 104.119232][ T661] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 104.141681][ T1319] usb 1-1: USB disconnect, device number 7 [ 104.148175][ T1319] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 executing program executing program [ 104.165453][ T71] usb 4-1: USB disconnect, device number 7 [ 104.172021][ T71] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 104.182470][ T1317] usb 2-1: new high-speed USB device number 8 using dummy_hcd executing program [ 104.220236][ T1322] usb 6-1: USB disconnect, device number 7 [ 104.226756][ T1322] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 104.479546][ T661] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 104.490662][ T661] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 104.499770][ T661] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.509837][ T661] usb 3-1: config 0 descriptor?? [ 104.514944][ T7] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 104.609207][ T1317] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 104.620271][ T1317] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 104.629339][ T1317] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.639003][ T1317] usb 2-1: config 0 descriptor?? [ 104.699062][ T1319] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 104.749019][ T1322] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 104.756692][ T71] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 104.772263][ T661] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 104.879244][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 104.890322][ T7] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 104.899484][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.911011][ T7] usb 5-1: config 0 descriptor?? [ 104.912311][ T1317] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 executing program [ 104.975123][ T661] usb 3-1: USB disconnect, device number 8 [ 104.981883][ T661] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 executing program [ 105.117210][ T1317] usb 2-1: USB disconnect, device number 8 [ 105.124147][ T1317] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 105.134696][ T1319] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 105.145785][ T1319] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 105.154908][ T1319] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.179897][ T1319] usb 1-1: config 0 descriptor?? [ 105.185656][ T7] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 105.189882][ T1322] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 105.209051][ T1322] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 105.218098][ T1322] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.226850][ T71] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 105.237882][ T71] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 105.246991][ T71] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.262835][ T71] usb 4-1: config 0 descriptor?? [ 105.277380][ T1322] usb 6-1: config 0 descriptor?? executing program [ 105.377860][ T23] usb 5-1: USB disconnect, device number 8 [ 105.384560][ T23] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 105.399106][ T661] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 105.472714][ T1319] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 105.523131][ T71] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 105.552717][ T1322] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 105.639966][ T1317] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 105.673314][ T7] usb 1-1: USB disconnect, device number 8 [ 105.679971][ T7] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 executing program executing program executing program [ 105.721507][ T1322] usb 4-1: USB disconnect, device number 8 [ 105.728067][ T1322] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 105.751445][ T71] usb 6-1: USB disconnect, device number 8 [ 105.758008][ T71] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 105.772914][ T661] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 105.784112][ T661] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 105.793212][ T661] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.830041][ T661] usb 3-1: config 0 descriptor?? [ 105.839877][ T23] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 106.049122][ T1317] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 106.060169][ T1317] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 106.069217][ T1317] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.079143][ T1317] usb 2-1: config 0 descriptor?? [ 106.092047][ T661] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 106.149057][ T7] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 106.229201][ T1322] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 106.259150][ T71] usb 6-1: new high-speed USB device number 9 using dummy_hcd executing program [ 106.281171][ T23] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 106.292293][ T23] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 106.301367][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.309580][ T661] usb 3-1: USB disconnect, device number 9 [ 106.315734][ T23] usb 5-1: config 0 descriptor?? [ 106.316016][ T661] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 106.353101][ T1317] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 106.509205][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 106.520268][ T7] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 106.529512][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.539532][ T7] usb 1-1: config 0 descriptor?? [ 106.547010][ T1293] usb 2-1: USB disconnect, device number 9 executing program [ 106.553651][ T1293] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 106.602757][ T23] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, 3e:33:90:35:30:35 [ 106.679546][ T71] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 106.689530][ T1291] ------------[ cut here ]------------ [ 106.690634][ T71] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 106.696022][ T1291] usb 5-1: BOGUS urb xfer, pipe 3 != type 1 [ 106.705069][ T71] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.711232][ T1291] WARNING: CPU: 0 PID: 1291 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 [ 106.720310][ T1322] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 106.728454][ T1291] Modules linked in: [ 106.739430][ T1322] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 106.743253][ T1291] CPU: 0 PID: 1291 Comm: kworker/0:3 Not tainted 5.15.0-syzkaller #0 [ 106.752731][ T1322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.760744][ T1291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.760763][ T1291] Workqueue: mld mld_ifc_work [ 106.783753][ T1291] RIP: 0010:usb_submit_urb+0xed2/0x18a0 [ 106.789321][ T1291] Code: 7c 24 18 e8 40 2b aa fd 48 8b 7c 24 18 e8 c6 23 1a ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 c0 85 86 e8 e5 66 03 02 <0f> 0b e9 58 f8 ff ff e8 12 2b aa fd 48 81 c5 80 06 00 00 e9 84 f7 [ 106.808949][ T1291] RSP: 0018:ffffc90000f0f580 EFLAGS: 00010086 [ 106.815076][ T1291] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 106.823059][ T1291] RDX: ffff888108599c00 RSI: ffffffff812bae18 RDI: fffff520001e1ea2 [ 106.831047][ T1291] RBP: ffff88810b887b00 R08: 0000000000000000 R09: 0000000000000001 [ 106.839029][ T1291] R10: ffffffff812b4bfe R11: 0000000000000000 R12: 0000000000000003 [ 106.846782][ T71] usb 6-1: config 0 descriptor?? [ 106.847010][ T1291] R13: ffff8881067d9dc0 R14: 0000000000000003 R15: ffff88810d2dd700 [ 106.860353][ T1291] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 106.869306][ T1291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.869895][ T1322] usb 4-1: config 0 descriptor?? [ 106.875898][ T1291] CR2: 00007f3815d25ff8 CR3: 000000010bdba000 CR4: 00000000003506f0 [ 106.888794][ T1291] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 106.896782][ T1291] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 106.904773][ T1291] Call Trace: [ 106.908059][ T1291] [ 106.910998][ T1291] ? _raw_spin_unlock_irq+0x13/0x40 [ 106.916216][ T1291] usbnet_start_xmit+0x5ed/0x1f70 [ 106.921267][ T1291] dev_hard_start_xmit+0x1eb/0x920 [ 106.926404][ T1291] sch_direct_xmit+0x25b/0x790 [ 106.931192][ T1291] ? dev_watchdog+0xd50/0xd50 [ 106.935887][ T1291] ? do_raw_spin_trylock+0xb0/0x180 [ 106.941137][ T1291] ? do_raw_spin_lock+0x260/0x2b0 [ 106.946183][ T1291] __dev_queue_xmit+0x11bf/0x31d0 [ 106.951225][ T1291] ? lock_chain_count+0x20/0x20 [ 106.956101][ T1291] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 106.961407][ T1291] ? find_held_lock+0x2d/0x110 [ 106.966214][ T1291] ? ip6_finish_output2+0xb49/0x1af0 [ 106.971518][ T1291] ? mark_held_locks+0x9f/0xe0 [ 106.976298][ T1291] ? memcpy+0x39/0x60 [ 106.980300][ T1291] neigh_resolve_output+0x50e/0x820 [ 106.985516][ T1291] ip6_finish_output2+0xb49/0x1af0 [ 106.990661][ T1291] __ip6_finish_output.part.0+0x387/0xbb0 [ 106.996400][ T1291] ip6_output+0x3d2/0x810 [ 107.000744][ T1291] mld_sendpack+0x96d/0xe00 [ 107.005275][ T1291] ? igmp6_mcf_seq_next+0x550/0x550 [ 107.010505][ T1291] mld_ifc_work+0x71c/0xdc0 [ 107.015021][ T1291] process_one_work+0x9b2/0x1690 [ 107.019979][ T1291] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 107.025370][ T1291] ? rwlock_bug.part.0+0x90/0x90 [ 107.030357][ T1291] ? _raw_spin_lock_irq+0x41/0x50 [ 107.035399][ T1291] worker_thread+0x658/0x11f0 [ 107.040098][ T1291] ? process_one_work+0x1690/0x1690 [ 107.045314][ T1291] kthread+0x40b/0x500 [ 107.049396][ T1291] ? set_kthread_struct+0x130/0x130 [ 107.054615][ T1291] ret_from_fork+0x1f/0x30 [ 107.059054][ T1291] [ 107.062088][ T1291] Kernel panic - not syncing: panic_on_warn set ... [ 107.068673][ T1291] CPU: 0 PID: 1291 Comm: kworker/0:3 Not tainted 5.15.0-syzkaller #0 [ 107.076750][ T1291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.086816][ T1291] Workqueue: mld mld_ifc_work [ 107.091517][ T1291] Call Trace: [ 107.094812][ T1291] [ 107.097751][ T1291] dump_stack_lvl+0xcd/0x134 [ 107.102368][ T1291] panic+0x2b0/0x6dd [ 107.106283][ T1291] ? __warn_printk+0xf3/0xf3 [ 107.110984][ T1291] ? __warn.cold+0x1a/0x44 [ 107.115419][ T1291] ? usb_submit_urb+0xed2/0x18a0 [ 107.120373][ T1291] __warn.cold+0x35/0x44 [ 107.124633][ T1291] ? wake_up_klogd.part.0+0x8e/0xd0 [ 107.129849][ T1291] ? usb_submit_urb+0xed2/0x18a0 [ 107.134800][ T1291] report_bug+0x1bd/0x210 [ 107.139154][ T1291] handle_bug+0x3c/0x60 [ 107.143350][ T1291] exc_invalid_op+0x14/0x40 [ 107.147870][ T1291] asm_exc_invalid_op+0x12/0x20 [ 107.152737][ T1291] RIP: 0010:usb_submit_urb+0xed2/0x18a0 [ 107.158301][ T1291] Code: 7c 24 18 e8 40 2b aa fd 48 8b 7c 24 18 e8 c6 23 1a ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 c0 85 86 e8 e5 66 03 02 <0f> 0b e9 58 f8 ff ff e8 12 2b aa fd 48 81 c5 80 06 00 00 e9 84 f7 [ 107.177925][ T1291] RSP: 0018:ffffc90000f0f580 EFLAGS: 00010086 [ 107.184011][ T1291] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 107.191996][ T1291] RDX: ffff888108599c00 RSI: ffffffff812bae18 RDI: fffff520001e1ea2 [ 107.199989][ T1291] RBP: ffff88810b887b00 R08: 0000000000000000 R09: 0000000000000001 [ 107.207974][ T1291] R10: ffffffff812b4bfe R11: 0000000000000000 R12: 0000000000000003 [ 107.215955][ T1291] R13: ffff8881067d9dc0 R14: 0000000000000003 R15: ffff88810d2dd700 [ 107.223920][ T1291] ? wake_up_klogd.part.0+0x8e/0xd0 [ 107.229151][ T1291] ? vprintk+0x88/0x90 [ 107.233209][ T1291] ? _raw_spin_unlock_irq+0x13/0x40 [ 107.238394][ T1291] usbnet_start_xmit+0x5ed/0x1f70 [ 107.243433][ T1291] dev_hard_start_xmit+0x1eb/0x920 [ 107.248532][ T1291] sch_direct_xmit+0x25b/0x790 [ 107.253372][ T1291] ? dev_watchdog+0xd50/0xd50 [ 107.258038][ T1291] ? do_raw_spin_trylock+0xb0/0x180 [ 107.263222][ T1291] ? do_raw_spin_lock+0x260/0x2b0 [ 107.268243][ T1291] __dev_queue_xmit+0x11bf/0x31d0 [ 107.273254][ T1291] ? lock_chain_count+0x20/0x20 [ 107.278093][ T1291] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 107.283363][ T1291] ? find_held_lock+0x2d/0x110 [ 107.288114][ T1291] ? ip6_finish_output2+0xb49/0x1af0 [ 107.293402][ T1291] ? mark_held_locks+0x9f/0xe0 [ 107.298194][ T1291] ? memcpy+0x39/0x60 [ 107.302169][ T1291] neigh_resolve_output+0x50e/0x820 [ 107.307363][ T1291] ip6_finish_output2+0xb49/0x1af0 [ 107.312497][ T1291] __ip6_finish_output.part.0+0x387/0xbb0 [ 107.318202][ T1291] ip6_output+0x3d2/0x810 [ 107.322557][ T1291] mld_sendpack+0x96d/0xe00 [ 107.327065][ T1291] ? igmp6_mcf_seq_next+0x550/0x550 [ 107.332249][ T1291] mld_ifc_work+0x71c/0xdc0 [ 107.336734][ T1291] process_one_work+0x9b2/0x1690 [ 107.341659][ T1291] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 107.347015][ T1291] ? rwlock_bug.part.0+0x90/0x90 [ 107.351938][ T1291] ? _raw_spin_lock_irq+0x41/0x50 [ 107.356948][ T1291] worker_thread+0x658/0x11f0 [ 107.361612][ T1291] ? process_one_work+0x1690/0x1690 [ 107.366810][ T1291] kthread+0x40b/0x500 [ 107.370864][ T1291] ? set_kthread_struct+0x130/0x130 [ 107.376053][ T1291] ret_from_fork+0x1f/0x30 [ 107.380456][ T1291] [ 107.383770][ T1291] Kernel Offset: disabled [ 107.388138][ T1291] Rebooting in 86400 seconds..