dhcpcd-9.4.0 starting dev: loaded udev DUID 00:04:ad:e7:79:3b:b7:f5:62:73:6c:f2:e2:29:12:8f:ec:36 forked to background, child pid 1203 Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.63' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 59.036548][ T17] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 59.044361][ T730] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 59.046532][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 59.051944][ T55] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 59.066822][ T1128] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 59.076938][ T5] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 59.306445][ T7] usb 1-1: Using ep0 maxpacket: 16 [ 59.326532][ T730] usb 2-1: Using ep0 maxpacket: 16 [ 59.326635][ T5] usb 5-1: Using ep0 maxpacket: 16 [ 59.331805][ T17] usb 6-1: Using ep0 maxpacket: 16 [ 59.342079][ T1128] usb 4-1: Using ep0 maxpacket: 16 [ 59.347379][ T55] usb 3-1: Using ep0 maxpacket: 16 [ 59.586574][ T7] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 59.595801][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.603893][ T7] usb 1-1: Product: syz [ 59.608089][ T7] usb 1-1: Manufacturer: syz [ 59.612687][ T7] usb 1-1: SerialNumber: syz [ 59.617609][ T5] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 59.626681][ T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.634653][ T5] usb 5-1: Product: syz [ 59.638837][ T5] usb 5-1: Manufacturer: syz [ 59.643519][ T5] usb 5-1: SerialNumber: syz [ 59.650841][ T7] usb 1-1: config 0 descriptor?? [ 59.658192][ T5] usb 5-1: config 0 descriptor?? [ 59.686896][ T730] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 59.695976][ T730] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.704069][ T730] usb 2-1: Product: syz [ 59.708444][ T730] usb 2-1: Manufacturer: syz [ 59.713052][ T730] usb 2-1: SerialNumber: syz [ 59.717745][ T1128] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 59.726832][ T1128] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.734828][ T1128] usb 4-1: Product: syz [ 59.739032][ T1128] usb 4-1: Manufacturer: syz [ 59.743742][ T1128] usb 4-1: SerialNumber: syz [ 59.748458][ T17] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 59.757538][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.765527][ T17] usb 6-1: Product: syz [ 59.769731][ T17] usb 6-1: Manufacturer: syz [ 59.774334][ T17] usb 6-1: SerialNumber: syz [ 59.779031][ T55] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 59.788105][ T55] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.796093][ T55] usb 3-1: Product: syz [ 59.800386][ T55] usb 3-1: Manufacturer: syz [ 59.804985][ T55] usb 3-1: SerialNumber: syz [ 59.811143][ T730] usb 2-1: config 0 descriptor?? [ 59.818512][ T17] usb 6-1: config 0 descriptor?? [ 59.824528][ T1128] usb 4-1: config 0 descriptor?? [ 59.830660][ T55] usb 3-1: config 0 descriptor?? [ 59.909839][ T7] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 59.924697][ T5] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 60.069390][ T730] cdc_subset 2-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 60.099749][ T17] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 60.114955][ T1128] cdc_subset 4-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 60.127830][ T5] usb 5-1: USB disconnect, device number 2 [ 60.129992][ T55] cdc_subset 3-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 60.142795][ T5] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 executing program executing program [ 60.178017][ T55] usb 1-1: USB disconnect, device number 2 [ 60.203645][ T55] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 executing program executing program executing program [ 60.269415][ T7] usb 2-1: USB disconnect, device number 2 executing program [ 60.327847][ T7] cdc_subset 2-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 60.380415][ T1289] usb 4-1: USB disconnect, device number 2 [ 60.386953][ T1310] usb 6-1: USB disconnect, device number 2 [ 60.393389][ T1289] cdc_subset 4-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 60.404560][ T1310] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 60.419962][ T1314] usb 3-1: USB disconnect, device number 2 [ 60.427525][ T1314] cdc_subset 3-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 60.886490][ T7] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 60.894172][ T1289] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 60.901966][ T1310] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 60.909578][ T5] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 60.917406][ T1314] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 60.926718][ T55] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 61.156507][ T7] usb 2-1: Using ep0 maxpacket: 16 [ 61.161767][ T1289] usb 4-1: Using ep0 maxpacket: 16 [ 61.166961][ T5] usb 5-1: Using ep0 maxpacket: 16 [ 61.172138][ T1314] usb 3-1: Using ep0 maxpacket: 16 [ 61.177461][ T1310] usb 6-1: Using ep0 maxpacket: 16 [ 61.196482][ T55] usb 1-1: Using ep0 maxpacket: 16 [ 61.476553][ T55] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 61.485757][ T55] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.486951][ T7] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 61.493891][ T55] usb 1-1: Product: syz [ 61.502904][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.507068][ T55] usb 1-1: Manufacturer: syz [ 61.515028][ T7] usb 2-1: Product: syz [ 61.519629][ T55] usb 1-1: SerialNumber: syz [ 61.523201][ T55] usb 1-1: config 0 descriptor?? [ 61.523904][ T7] usb 2-1: Manufacturer: syz [ 61.538186][ T7] usb 2-1: SerialNumber: syz [ 61.542867][ T1310] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 61.552197][ T1310] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.560212][ T1310] usb 6-1: Product: syz [ 61.564412][ T1310] usb 6-1: Manufacturer: syz [ 61.569055][ T1310] usb 6-1: SerialNumber: syz [ 61.573726][ T1289] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 61.582809][ T1289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.591365][ T1289] usb 4-1: Product: syz [ 61.595517][ T1289] usb 4-1: Manufacturer: syz [ 61.600161][ T1289] usb 4-1: SerialNumber: syz [ 61.604816][ T1314] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 61.613988][ T1314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.621997][ T1314] usb 3-1: Product: syz [ 61.626154][ T1314] usb 3-1: Manufacturer: syz [ 61.630809][ T1314] usb 3-1: SerialNumber: syz [ 61.635497][ T5] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 61.644562][ T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.652578][ T5] usb 5-1: Product: syz [ 61.656761][ T5] usb 5-1: Manufacturer: syz [ 61.661359][ T5] usb 5-1: SerialNumber: syz [ 61.668360][ T1314] usb 3-1: config 0 descriptor?? [ 61.679688][ T1310] usb 6-1: config 0 descriptor?? [ 61.684818][ T5] usb 5-1: config 0 descriptor?? [ 61.694076][ T1289] usb 4-1: config 0 descriptor?? [ 61.704073][ T7] usb 2-1: config 0 descriptor?? [ 61.789045][ T55] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 61.919505][ T1314] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 61.939519][ T1310] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program [ 61.978512][ T5] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 61.994873][ T1289] cdc_subset 4-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 62.009749][ T7] cdc_subset 2-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 62.058144][ T5] usb 1-1: USB disconnect, device number 3 [ 62.064297][ T5] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 executing program executing program [ 62.119233][ T55] usb 3-1: USB disconnect, device number 3 [ 62.133607][ T55] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 executing program executing program executing program [ 62.159913][ T7] usb 4-1: USB disconnect, device number 3 [ 62.166295][ T7] cdc_subset 4-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 62.175469][ T1128] usb 2-1: USB disconnect, device number 3 [ 62.177654][ T1289] usb 5-1: USB disconnect, device number 3 [ 62.183067][ T1128] cdc_subset 2-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 62.198925][ T17] usb 6-1: USB disconnect, device number 3 [ 62.217561][ T1289] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 62.228557][ T17] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 62.706470][ T5] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 62.736470][ T55] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 62.746621][ T17] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 62.754434][ T1128] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 62.766509][ T7] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 62.817701][ T1289] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 62.976493][ T5] usb 1-1: Using ep0 maxpacket: 16 [ 62.976493][ T55] usb 3-1: Using ep0 maxpacket: 16 [ 62.986638][ T17] usb 6-1: Using ep0 maxpacket: 16 [ 62.996572][ T1128] usb 2-1: Using ep0 maxpacket: 16 [ 63.046538][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 63.086693][ T1289] usb 5-1: Using ep0 maxpacket: 16 [ 63.256657][ T55] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 63.265751][ T55] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.273844][ T55] usb 3-1: Product: syz [ 63.278096][ T55] usb 3-1: Manufacturer: syz [ 63.282700][ T55] usb 3-1: SerialNumber: syz [ 63.287407][ T17] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 63.296487][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.304477][ T17] usb 6-1: Product: syz [ 63.308669][ T17] usb 6-1: Manufacturer: syz [ 63.313287][ T17] usb 6-1: SerialNumber: syz [ 63.318014][ T1128] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 63.326777][ T5] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 63.327086][ T1128] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.336129][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.344050][ T1128] usb 2-1: Product: syz [ 63.344066][ T1128] usb 2-1: Manufacturer: syz [ 63.344082][ T1128] usb 2-1: SerialNumber: syz [ 63.345649][ T55] usb 3-1: config 0 descriptor?? [ 63.352119][ T5] usb 1-1: Product: syz [ 63.357774][ T1128] usb 2-1: config 0 descriptor?? [ 63.360898][ T5] usb 1-1: Manufacturer: syz [ 63.366969][ T17] usb 6-1: config 0 descriptor?? [ 63.370358][ T5] usb 1-1: SerialNumber: syz [ 63.393887][ T7] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 63.403075][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.411155][ T7] usb 4-1: Product: syz [ 63.415411][ T7] usb 4-1: Manufacturer: syz [ 63.420061][ T7] usb 4-1: SerialNumber: syz [ 63.426102][ T5] usb 1-1: config 0 descriptor?? [ 63.431327][ T1289] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 63.440446][ T1289] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.448520][ T1289] usb 5-1: Product: syz [ 63.452707][ T1289] usb 5-1: Manufacturer: syz [ 63.457445][ T1289] usb 5-1: SerialNumber: syz [ 63.463608][ T7] usb 4-1: config 0 descriptor?? [ 63.470322][ T1289] usb 5-1: config 0 descriptor?? [ 63.618429][ T1128] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 63.632943][ T17] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 63.647531][ T55] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 63.730132][ T1289] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 63.745587][ T7] cdc_subset 4-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 63.760562][ T5] cdc_subset 1-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program executing program executing program [ 63.824889][ T17] usb 2-1: USB disconnect, device number 4 [ 63.832951][ T1289] usb 3-1: USB disconnect, device number 4 [ 63.848461][ T1289] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 63.850956][ T17] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 executing program executing program executing program [ 63.932094][ T7] usb 1-1: USB disconnect, device number 4 [ 63.939711][ T7] cdc_subset 1-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 63.979956][ T1292] usb 4-1: USB disconnect, device number 4 [ 63.986274][ T55] usb 6-1: USB disconnect, device number 4 [ 63.992331][ T730] usb 5-1: USB disconnect, device number 4 [ 63.998649][ T1292] cdc_subset 4-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 64.009557][ T730] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 64.024840][ T55] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 64.386559][ T1289] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 64.446521][ T17] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 64.496488][ T55] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 64.516696][ T1292] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 64.536791][ T730] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 64.566462][ T7] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 64.636492][ T1289] usb 3-1: Using ep0 maxpacket: 16 [ 64.686497][ T17] usb 2-1: Using ep0 maxpacket: 16 [ 64.736473][ T55] usb 6-1: Using ep0 maxpacket: 16 [ 64.756638][ T1292] usb 4-1: Using ep0 maxpacket: 16 [ 64.776651][ T730] usb 5-1: Using ep0 maxpacket: 16 [ 64.826476][ T7] usb 1-1: Using ep0 maxpacket: 16 [ 64.966578][ T17] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 64.975710][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.976666][ T1289] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 64.983889][ T17] usb 2-1: Product: syz [ 64.992824][ T1289] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.997022][ T17] usb 2-1: Manufacturer: syz [ 64.997040][ T17] usb 2-1: SerialNumber: syz [ 65.005000][ T1289] usb 3-1: Product: syz [ 65.018586][ T1289] usb 3-1: Manufacturer: syz [ 65.023190][ T1289] usb 3-1: SerialNumber: syz [ 65.028516][ T17] usb 2-1: config 0 descriptor?? [ 65.034738][ T1289] usb 3-1: config 0 descriptor?? [ 65.047030][ T55] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 65.056083][ T55] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.064171][ T55] usb 6-1: Product: syz [ 65.068367][ T55] usb 6-1: Manufacturer: syz [ 65.072951][ T55] usb 6-1: SerialNumber: syz [ 65.077870][ T1292] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 65.086947][ T1292] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.094941][ T1292] usb 4-1: Product: syz [ 65.100192][ T1292] usb 4-1: Manufacturer: syz [ 65.105106][ T1292] usb 4-1: SerialNumber: syz [ 65.109832][ T730] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 65.118960][ T730] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.127004][ T730] usb 5-1: Product: syz [ 65.131169][ T730] usb 5-1: Manufacturer: syz [ 65.135757][ T730] usb 5-1: SerialNumber: syz [ 65.144593][ T730] usb 5-1: config 0 descriptor?? [ 65.151254][ T55] usb 6-1: config 0 descriptor?? [ 65.157291][ T1292] usb 4-1: config 0 descriptor?? [ 65.206588][ T7] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 65.215713][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.223749][ T7] usb 1-1: Product: syz [ 65.227948][ T7] usb 1-1: Manufacturer: syz [ 65.232533][ T7] usb 1-1: SerialNumber: syz [ 65.247260][ T7] usb 1-1: config 0 descriptor?? [ 65.299069][ T17] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 65.301407][ T1289] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 65.409273][ T55] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 65.424985][ T1292] cdc_subset 4-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 65.441261][ T730] cdc_subset 5-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program executing program [ 65.519576][ T7] cdc_subset 1-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 65.519862][ T55] usb 3-1: USB disconnect, device number 5 [ 65.538044][ T730] usb 2-1: USB disconnect, device number 5 [ 65.545556][ T730] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 executing program [ 65.574885][ T55] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 executing program executing program [ 65.629490][ T1407] usb 4-1: USB disconnect, device number 5 [ 65.629496][ T7] usb 5-1: USB disconnect, device number 5 [ 65.644144][ T7] cdc_subset 5-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 65.644738][ T17] usb 6-1: USB disconnect, device number 5 [ 65.680072][ T1407] cdc_subset 4-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 65.696766][ T17] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 executing program [ 65.746450][ T1292] usb 1-1: USB disconnect, device number 5 [ 65.756093][ T1292] cdc_subset 1-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 66.136512][ T730] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 66.166578][ T55] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 66.174259][ T1407] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 66.186574][ T7] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 66.196647][ T1292] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 66.204236][ T17] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 66.376531][ T730] usb 2-1: Using ep0 maxpacket: 16 [ 66.416547][ T55] usb 3-1: Using ep0 maxpacket: 16 [ 66.421782][ T1407] usb 4-1: Using ep0 maxpacket: 16 [ 66.436473][ T1292] usb 1-1: Using ep0 maxpacket: 16 [ 66.456546][ T17] usb 6-1: Using ep0 maxpacket: 16 [ 66.476453][ T7] usb 5-1: Using ep0 maxpacket: 16 [ 66.666941][ T730] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 66.676081][ T730] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.684225][ T730] usb 2-1: Product: syz [ 66.688565][ T730] usb 2-1: Manufacturer: syz [ 66.693171][ T730] usb 2-1: SerialNumber: syz [ 66.706571][ T55] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 66.715641][ T55] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.723779][ T55] usb 3-1: Product: syz [ 66.728000][ T55] usb 3-1: Manufacturer: syz [ 66.732596][ T55] usb 3-1: SerialNumber: syz [ 66.737387][ T1407] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 66.746502][ T1407] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.754611][ T1407] usb 4-1: Product: syz [ 66.758919][ T1407] usb 4-1: Manufacturer: syz [ 66.763525][ T1407] usb 4-1: SerialNumber: syz [ 66.768412][ T1292] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 66.777496][ T1292] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.785573][ T1292] usb 1-1: Product: syz [ 66.789799][ T1292] usb 1-1: Manufacturer: syz [ 66.794421][ T1292] usb 1-1: SerialNumber: syz [ 66.799230][ T17] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 66.808521][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.816625][ T7] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 66.816657][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.816678][ T7] usb 5-1: Product: syz [ 66.816694][ T7] usb 5-1: Manufacturer: syz [ 66.816709][ T7] usb 5-1: SerialNumber: syz [ 66.819248][ T7] usb 5-1: config 0 descriptor?? [ 66.825726][ T17] usb 6-1: Product: syz [ 66.856480][ T17] usb 6-1: Manufacturer: syz [ 66.861072][ T17] usb 6-1: SerialNumber: syz [ 66.866097][ T730] usb 2-1: config 0 descriptor?? [ 66.878246][ T55] usb 3-1: config 0 descriptor?? [ 66.884091][ T1407] usb 4-1: config 0 descriptor?? [ 66.889452][ T1292] usb 1-1: config 0 descriptor?? [ 66.895949][ T17] usb 6-1: config 0 descriptor?? [ 67.109166][ T7] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 67.129750][ T730] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 67.145481][ T55] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 67.162397][ T1407] cdc_subset 4-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 67.178889][ T1292] cdc_subset 1-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 67.194142][ T17] cdc_subset 6-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program executing program executing program executing program executing program executing program [ 67.309299][ T7] usb 5-1: USB disconnect, device number 6 [ 67.330064][ T17] usb 2-1: USB disconnect, device number 6 [ 67.331158][ T7] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 67.339716][ T17] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 67.467029][ T1314] usb 1-1: USB disconnect, device number 6 [ 67.473209][ T1314] cdc_subset 1-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 67.483941][ T5] usb 6-1: USB disconnect, device number 6 [ 67.490130][ T1310] usb 4-1: USB disconnect, device number 6 [ 67.496689][ T1289] usb 3-1: USB disconnect, device number 6 [ 67.503150][ T1289] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 67.514286][ T5] cdc_subset 6-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 67.524794][ T1310] cdc_subset 4-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 67.946604][ T17] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 67.956642][ T7] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 67.996769][ T1289] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 68.004669][ T5] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 68.012289][ T1314] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 68.019928][ T1310] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 68.206477][ T17] usb 2-1: Using ep0 maxpacket: 16 [ 68.226506][ T7] usb 5-1: Using ep0 maxpacket: 16 [ 68.266543][ T5] usb 6-1: Using ep0 maxpacket: 16 [ 68.271960][ T1289] usb 3-1: Using ep0 maxpacket: 16 [ 68.277150][ T1314] usb 1-1: Using ep0 maxpacket: 16 [ 68.282338][ T1310] usb 4-1: Using ep0 maxpacket: 16 [ 68.526868][ T7] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 68.535926][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.544049][ T7] usb 5-1: Product: syz [ 68.548341][ T7] usb 5-1: Manufacturer: syz [ 68.552940][ T7] usb 5-1: SerialNumber: syz [ 68.557706][ T1314] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 68.567006][ T1314] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.575010][ T1314] usb 1-1: Product: syz [ 68.576626][ T17] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 68.579257][ T1314] usb 1-1: Manufacturer: syz [ 68.588275][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.592866][ T1314] usb 1-1: SerialNumber: syz [ 68.600847][ T17] usb 2-1: Product: syz [ 68.605533][ T1310] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 68.609623][ T17] usb 2-1: Manufacturer: syz [ 68.618661][ T1310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.623244][ T17] usb 2-1: SerialNumber: syz [ 68.631228][ T1310] usb 4-1: Product: syz [ 68.640140][ T1310] usb 4-1: Manufacturer: syz [ 68.644311][ T17] usb 2-1: config 0 descriptor?? [ 68.644748][ T1310] usb 4-1: SerialNumber: syz [ 68.654425][ T1289] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 68.663623][ T1289] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.671645][ T1289] usb 3-1: Product: syz [ 68.675797][ T1289] usb 3-1: Manufacturer: syz [ 68.680441][ T1289] usb 3-1: SerialNumber: syz [ 68.685127][ T5] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 68.694232][ T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.702255][ T5] usb 6-1: Product: syz [ 68.706465][ T5] usb 6-1: Manufacturer: syz [ 68.711066][ T5] usb 6-1: SerialNumber: syz [ 68.717282][ T7] usb 5-1: config 0 descriptor?? [ 68.724039][ T5] usb 6-1: config 0 descriptor?? [ 68.731295][ T1289] usb 3-1: config 0 descriptor?? [ 68.737307][ T1314] usb 1-1: config 0 descriptor?? [ 68.743727][ T1310] usb 4-1: config 0 descriptor?? [ 68.928965][ T17] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 68.979243][ T7] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 68.995416][ T1289] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 69.010974][ T5] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 69.026108][ T1310] cdc_subset 4-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 69.041021][ T1314] cdc_subset 1-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program [ 69.129893][ T17] usb 2-1: USB disconnect, device number 7 [ 69.147210][ T17] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 executing program executing program executing program [ 69.200669][ T1289] usb 4-1: USB disconnect, device number 7 [ 69.206757][ T7] usb 6-1: USB disconnect, device number 7 [ 69.215672][ T5] usb 3-1: USB disconnect, device number 7 [ 69.230084][ T7] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 69.239322][ T1292] usb 1-1: USB disconnect, device number 7 executing program executing program [ 69.250248][ T1289] cdc_subset 4-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 69.250300][ T1292] cdc_subset 1-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 69.267125][ T5] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 69.309806][ T1314] usb 5-1: USB disconnect, device number 7 [ 69.321923][ T1314] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 69.776484][ T17] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 69.826622][ T1314] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 69.834235][ T7] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 69.842180][ T5] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 69.849797][ T1289] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 69.856474][ T1292] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 70.016490][ T17] usb 2-1: Using ep0 maxpacket: 16 [ 70.066593][ T1314] usb 5-1: Using ep0 maxpacket: 16 [ 70.096510][ T1289] usb 4-1: Using ep0 maxpacket: 16 [ 70.101711][ T7] usb 6-1: Using ep0 maxpacket: 16 [ 70.107129][ T5] usb 3-1: Using ep0 maxpacket: 16 [ 70.126637][ T1292] usb 1-1: Using ep0 maxpacket: 16 [ 70.346883][ T1314] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 70.356050][ T1314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.364115][ T1314] usb 5-1: Product: syz [ 70.368356][ T1314] usb 5-1: Manufacturer: syz [ 70.373000][ T1314] usb 5-1: SerialNumber: syz [ 70.377843][ T1289] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 70.387019][ T1289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.395027][ T1289] usb 4-1: Product: syz [ 70.396722][ T17] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 70.399266][ T1289] usb 4-1: Manufacturer: syz [ 70.399285][ T1289] usb 4-1: SerialNumber: syz [ 70.408378][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.413029][ T5] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 70.417541][ T17] usb 2-1: Product: syz [ 70.425515][ T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.434577][ T17] usb 2-1: Manufacturer: syz [ 70.438828][ T5] usb 3-1: Product: syz [ 70.446806][ T17] usb 2-1: SerialNumber: syz [ 70.451381][ T5] usb 3-1: Manufacturer: syz [ 70.465503][ T5] usb 3-1: SerialNumber: syz [ 70.467577][ T17] usb 2-1: config 0 descriptor?? [ 70.470277][ T7] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 70.484180][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.492198][ T7] usb 6-1: Product: syz [ 70.496364][ T7] usb 6-1: Manufacturer: syz [ 70.501032][ T7] usb 6-1: SerialNumber: syz [ 70.507387][ T1314] usb 5-1: config 0 descriptor?? [ 70.516647][ T1289] usb 4-1: config 0 descriptor?? [ 70.523953][ T7] usb 6-1: config 0 descriptor?? [ 70.531556][ T5] usb 3-1: config 0 descriptor?? [ 70.546568][ T1292] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 70.555665][ T1292] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.563860][ T1292] usb 1-1: Product: syz [ 70.568078][ T1292] usb 1-1: Manufacturer: syz [ 70.572763][ T1292] usb 1-1: SerialNumber: syz [ 70.582200][ T1292] usb 1-1: config 0 descriptor?? [ 70.758666][ T17] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 70.769202][ T1314] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 70.786046][ T1289] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 70.802458][ T7] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 70.818158][ T5] cdc_subset 3-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 70.858563][ T1292] cdc_subset 1-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program executing program executing program executing program executing program [ 70.958384][ T5] usb 2-1: USB disconnect, device number 8 [ 70.964533][ T5] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 70.987753][ T1292] usb 4-1: USB disconnect, device number 8 [ 70.997168][ T1292] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 executing program [ 71.039783][ T17] usb 1-1: USB disconnect, device number 8 [ 71.049846][ T17] cdc_subset 1-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 71.065827][ T1289] usb 6-1: USB disconnect, device number 8 [ 71.073128][ T7] usb 3-1: USB disconnect, device number 8 [ 71.079604][ T1314] usb 5-1: USB disconnect, device number 8 [ 71.088629][ T1289] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 71.101214][ T7] cdc_subset 3-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 71.114186][ T1314] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 71.516489][ T1292] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 71.536628][ T5] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 71.536773][ T17] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 71.586515][ T7] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 71.594173][ T1289] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 71.601930][ T1314] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 71.776576][ T5] usb 2-1: Using ep0 maxpacket: 16 [ 71.786710][ T1292] usb 4-1: Using ep0 maxpacket: 16 [ 71.806619][ T17] usb 1-1: Using ep0 maxpacket: 16 [ 71.846745][ T7] usb 3-1: Using ep0 maxpacket: 16 [ 71.852103][ T1289] usb 6-1: Using ep0 maxpacket: 16 [ 71.857402][ T1314] usb 5-1: Using ep0 maxpacket: 16 [ 72.076629][ T5] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 72.085847][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.086734][ T1292] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 72.093868][ T5] usb 2-1: Product: syz [ 72.102907][ T1292] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.107055][ T5] usb 2-1: Manufacturer: syz [ 72.107072][ T5] usb 2-1: SerialNumber: syz [ 72.109796][ T5] usb 2-1: config 0 descriptor?? [ 72.115082][ T1292] usb 4-1: Product: syz [ 72.115101][ T1292] usb 4-1: Manufacturer: syz [ 72.115119][ T1292] usb 4-1: SerialNumber: syz [ 72.120635][ T17] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 72.151749][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.159776][ T17] usb 1-1: Product: syz [ 72.163943][ T17] usb 1-1: Manufacturer: syz [ 72.168580][ T17] usb 1-1: SerialNumber: syz [ 72.174510][ T1292] usb 4-1: config 0 descriptor?? [ 72.185574][ T17] usb 1-1: config 0 descriptor?? [ 72.196800][ T7] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 72.205933][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.214031][ T7] usb 3-1: Product: syz [ 72.218323][ T7] usb 3-1: Manufacturer: syz [ 72.222905][ T7] usb 3-1: SerialNumber: syz [ 72.227617][ T1289] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 72.236726][ T1289] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.244827][ T1289] usb 6-1: Product: syz [ 72.249037][ T1289] usb 6-1: Manufacturer: syz [ 72.253640][ T1289] usb 6-1: SerialNumber: syz [ 72.258361][ T1314] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 72.267491][ T1314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.275489][ T1314] usb 5-1: Product: syz [ 72.279724][ T1314] usb 5-1: Manufacturer: syz [ 72.284338][ T1314] usb 5-1: SerialNumber: syz [ 72.290384][ T7] usb 3-1: config 0 descriptor?? [ 72.297205][ T1314] usb 5-1: config 0 descriptor?? [ 72.303025][ T1289] usb 6-1: config 0 descriptor?? [ 72.378649][ T5] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 72.439005][ T1292] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 72.454212][ T17] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program [ 72.549665][ T1314] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 72.564492][ T7] cdc_subset 3-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 72.579920][ T1289] cdc_subset 6-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 72.582664][ T1292] usb 2-1: USB disconnect, device number 9 executing program executing program [ 72.689865][ T1292] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 72.749896][ T7] usb 3-1: USB disconnect, device number 9 [ 72.761063][ T55] usb 1-1: USB disconnect, device number 9 [ 72.761166][ T1314] usb 5-1: USB disconnect, device number 9 [ 72.767260][ T17] usb 4-1: USB disconnect, device number 9 [ 72.779085][ T7] cdc_subset 3-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 72.786159][ T55] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 executing program executing program executing program [ 72.793954][ T1314] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 72.829208][ T1289] usb 6-1: USB disconnect, device number 9 [ 72.835509][ T17] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 72.857415][ T1289] cdc_subset 6-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 73.236664][ T1292] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 73.276694][ T55] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 73.296608][ T17] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 73.328156][ T7] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 73.335836][ T1314] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 73.343489][ T1289] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 73.476469][ T1292] usb 2-1: Using ep0 maxpacket: 16 [ 73.516543][ T55] usb 1-1: Using ep0 maxpacket: 16 [ 73.536641][ T17] usb 4-1: Using ep0 maxpacket: 16 [ 73.576628][ T7] usb 3-1: Using ep0 maxpacket: 16 [ 73.606612][ T1289] usb 6-1: Using ep0 maxpacket: 16 [ 73.611859][ T1314] usb 5-1: Using ep0 maxpacket: 16 [ 73.756943][ T1292] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 73.766022][ T1292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.774065][ T1292] usb 2-1: Product: syz [ 73.778298][ T1292] usb 2-1: Manufacturer: syz [ 73.782883][ T1292] usb 2-1: SerialNumber: syz [ 73.792685][ T1292] usb 2-1: config 0 descriptor?? [ 73.797860][ T55] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 73.807144][ T55] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.815146][ T55] usb 1-1: Product: syz [ 73.819368][ T55] usb 1-1: Manufacturer: syz [ 73.823966][ T55] usb 1-1: SerialNumber: syz [ 73.828715][ T17] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 73.837791][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.845789][ T17] usb 4-1: Product: syz [ 73.850112][ T17] usb 4-1: Manufacturer: syz [ 73.854758][ T17] usb 4-1: SerialNumber: syz [ 73.865236][ T17] usb 4-1: config 0 descriptor?? [ 73.870360][ T55] usb 1-1: config 0 descriptor?? [ 73.877026][ T7] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 73.886102][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.894156][ T7] usb 3-1: Product: syz [ 73.898486][ T7] usb 3-1: Manufacturer: syz [ 73.903088][ T7] usb 3-1: SerialNumber: syz [ 73.907844][ T1314] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 73.916946][ T1314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.924942][ T1314] usb 5-1: Product: syz [ 73.929140][ T1314] usb 5-1: Manufacturer: syz [ 73.933741][ T1314] usb 5-1: SerialNumber: syz [ 73.938439][ T1289] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 73.947534][ T1289] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.955556][ T1289] usb 6-1: Product: syz [ 73.959762][ T1289] usb 6-1: Manufacturer: syz [ 73.964443][ T1289] usb 6-1: SerialNumber: syz [ 73.973814][ T7] usb 3-1: config 0 descriptor?? [ 73.980669][ T1289] usb 6-1: config 0 descriptor?? [ 73.986541][ T1314] usb 5-1: config 0 descriptor?? [ 74.128415][ T1292] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 74.142610][ T17] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 74.157141][ T55] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 74.239800][ T1289] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 74.254984][ T7] cdc_subset 3-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program executing program executing program [ 74.318891][ T1314] cdc_subset 5-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 74.329571][ T55] usb 2-1: USB disconnect, device number 10 [ 74.363415][ T55] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 74.379662][ T7] usb 4-1: USB disconnect, device number 10 [ 74.385819][ T1289] usb 1-1: USB disconnect, device number 10 [ 74.395604][ T7] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 executing program [ 74.414044][ T1289] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 executing program executing program [ 74.455684][ T1314] usb 6-1: USB disconnect, device number 10 [ 74.461752][ T17] usb 3-1: USB disconnect, device number 10 [ 74.462079][ T17] cdc_subset 3-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 74.486986][ T1314] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 74.521497][ T5] usb 5-1: USB disconnect, device number 10 [ 74.529461][ T5] cdc_subset 5-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 74.956474][ T7] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 74.966744][ T55] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 74.976733][ T5] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 74.984414][ T1314] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 74.992274][ T1289] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 75.016568][ T17] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 75.196523][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 75.216620][ T55] usb 2-1: Using ep0 maxpacket: 16 [ 75.216620][ T5] usb 5-1: Using ep0 maxpacket: 16 [ 75.236644][ T1314] usb 6-1: Using ep0 maxpacket: 16 [ 75.241913][ T1289] usb 1-1: Using ep0 maxpacket: 16 [ 75.266593][ T17] usb 3-1: Using ep0 maxpacket: 16 [ 75.486795][ T7] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 75.495880][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.503975][ T7] usb 4-1: Product: syz [ 75.508194][ T7] usb 4-1: Manufacturer: syz [ 75.512782][ T7] usb 4-1: SerialNumber: syz [ 75.517618][ T5] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 75.526753][ T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.534757][ T5] usb 5-1: Product: syz [ 75.538994][ T5] usb 5-1: Manufacturer: syz [ 75.543597][ T5] usb 5-1: SerialNumber: syz [ 75.548382][ T1289] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 75.557465][ T1289] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.565440][ T1289] usb 1-1: Product: syz [ 75.569732][ T1289] usb 1-1: Manufacturer: syz [ 75.574329][ T1289] usb 1-1: SerialNumber: syz [ 75.580522][ T5] usb 5-1: config 0 descriptor?? [ 75.586541][ T1314] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 75.587101][ T55] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 75.595584][ T1314] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.604630][ T55] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.604653][ T55] usb 2-1: Product: syz [ 75.604668][ T55] usb 2-1: Manufacturer: syz [ 75.604683][ T55] usb 2-1: SerialNumber: syz [ 75.608755][ T55] usb 2-1: config 0 descriptor?? [ 75.612725][ T1314] usb 6-1: Product: syz [ 75.621109][ T17] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 75.624920][ T1314] usb 6-1: Manufacturer: syz [ 75.624939][ T1314] usb 6-1: SerialNumber: syz [ 75.631147][ T7] usb 4-1: config 0 descriptor?? [ 75.634198][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.640055][ T1289] usb 1-1: config 0 descriptor?? [ 75.643395][ T17] usb 3-1: Product: syz [ 75.677802][ T1314] usb 6-1: config 0 descriptor?? [ 75.679614][ T17] usb 3-1: Manufacturer: syz [ 75.679634][ T17] usb 3-1: SerialNumber: syz [ 75.690539][ T17] usb 3-1: config 0 descriptor?? [ 75.848551][ T5] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 75.909538][ T1289] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 75.924362][ T7] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 75.950538][ T55] cdc_subset 2-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 75.958973][ T1314] cdc_subset 6-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 75.981377][ T17] cdc_subset 3-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program [ 76.053219][ T17] usb 5-1: USB disconnect, device number 11 [ 76.063562][ T17] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 executing program executing program [ 76.110343][ T1289] usb 4-1: USB disconnect, device number 11 [ 76.116870][ T1314] usb 1-1: USB disconnect, device number 11 [ 76.123088][ T1314] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 76.148011][ T1289] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 executing program executing program executing program [ 76.168710][ T55] usb 6-1: USB disconnect, device number 11 [ 76.188313][ T1310] usb 3-1: USB disconnect, device number 11 [ 76.194952][ T7] usb 2-1: USB disconnect, device number 11 [ 76.203959][ T55] cdc_subset 6-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 76.205238][ T1310] cdc_subset 3-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 76.252830][ T7] cdc_subset 2-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 76.606474][ T17] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 76.676485][ T1289] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 76.736592][ T1314] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 76.786540][ T7] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 76.794222][ T1310] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 76.806787][ T55] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 76.866454][ T17] usb 5-1: Using ep0 maxpacket: 16 [ 76.916590][ T1289] usb 4-1: Using ep0 maxpacket: 16 [ 76.976485][ T1314] usb 1-1: Using ep0 maxpacket: 16 [ 77.026467][ T7] usb 2-1: Using ep0 maxpacket: 16 [ 77.036640][ T1310] usb 3-1: Using ep0 maxpacket: 16 [ 77.076527][ T55] usb 6-1: Using ep0 maxpacket: 16 [ 77.196773][ T17] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 77.196788][ T1289] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 77.196816][ T1289] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.205869][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.205893][ T17] usb 5-1: Product: syz [ 77.205910][ T17] usb 5-1: Manufacturer: syz [ 77.215018][ T1289] usb 4-1: Product: syz [ 77.222954][ T17] usb 5-1: SerialNumber: syz [ 77.237657][ T17] usb 5-1: config 0 descriptor?? [ 77.239858][ T1289] usb 4-1: Manufacturer: syz [ 77.258260][ T1289] usb 4-1: SerialNumber: syz [ 77.264556][ T1289] usb 4-1: config 0 descriptor?? [ 77.296643][ T1314] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 77.305723][ T1314] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.313873][ T1314] usb 1-1: Product: syz [ 77.318067][ T1314] usb 1-1: Manufacturer: syz [ 77.322656][ T1314] usb 1-1: SerialNumber: syz [ 77.329785][ T1314] usb 1-1: config 0 descriptor?? [ 77.366615][ T7] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 77.375719][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.383768][ T7] usb 2-1: Product: syz [ 77.387976][ T7] usb 2-1: Manufacturer: syz [ 77.392573][ T7] usb 2-1: SerialNumber: syz [ 77.397277][ T1310] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 77.406312][ T1310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.414351][ T1310] usb 3-1: Product: syz [ 77.418538][ T1310] usb 3-1: Manufacturer: syz [ 77.423168][ T1310] usb 3-1: SerialNumber: syz [ 77.431566][ T7] usb 2-1: config 0 descriptor?? [ 77.436654][ T1310] usb 3-1: config 0 descriptor?? [ 77.440316][ T55] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 77.450654][ T55] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.458748][ T55] usb 6-1: Product: syz [ 77.462899][ T55] usb 6-1: Manufacturer: syz [ 77.467530][ T55] usb 6-1: SerialNumber: syz [ 77.477603][ T55] usb 6-1: config 0 descriptor?? [ 77.488625][ T17] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 77.529350][ T1289] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 77.589965][ T1314] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program [ 77.689922][ T1314] usb 5-1: USB disconnect, device number 12 [ 77.699318][ T7] cdc_subset 2-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 77.714831][ T1310] cdc_subset 3-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 77.727634][ T1314] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 executing program executing program [ 77.734838][ T17] usb 4-1: USB disconnect, device number 12 [ 77.748536][ T55] cdc_subset 6-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 77.765951][ T17] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 77.843147][ T55] usb 1-1: USB disconnect, device number 12 [ 77.874802][ T55] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 executing program [ 77.898594][ T1310] usb 2-1: USB disconnect, device number 12 [ 77.924443][ T7] usb 3-1: USB disconnect, device number 12 [ 77.930986][ T1310] cdc_subset 2-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 executing program executing program [ 77.944829][ T7] cdc_subset 3-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 77.946151][ T1292] usb 6-1: USB disconnect, device number 12 [ 77.982101][ T1292] cdc_subset 6-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 78.166780][ T1314] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 78.376512][ T17] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 78.406529][ T55] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 78.416731][ T1314] usb 5-1: Using ep0 maxpacket: 16 [ 78.422029][ T1310] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 78.430338][ T7] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 78.466556][ T1292] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 78.626452][ T17] usb 4-1: Using ep0 maxpacket: 16 [ 78.656577][ T55] usb 1-1: Using ep0 maxpacket: 16 [ 78.676532][ T7] usb 3-1: Using ep0 maxpacket: 16 [ 78.681825][ T1310] usb 2-1: Using ep0 maxpacket: 16 [ 78.726633][ T1314] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 78.735711][ T1314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.743848][ T1314] usb 5-1: Product: syz [ 78.746445][ T1292] usb 6-1: Using ep0 maxpacket: 16 [ 78.748043][ T1314] usb 5-1: Manufacturer: syz [ 78.748063][ T1314] usb 5-1: SerialNumber: syz [ 78.764057][ T1314] usb 5-1: config 0 descriptor?? [ 78.956770][ T7] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 78.966041][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.974087][ T7] usb 3-1: Product: syz [ 78.976780][ T17] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 78.978325][ T7] usb 3-1: Manufacturer: syz [ 78.987347][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.987371][ T17] usb 4-1: Product: syz [ 78.987388][ T17] usb 4-1: Manufacturer: syz [ 78.992128][ T7] usb 3-1: SerialNumber: syz [ 79.000206][ T17] usb 4-1: SerialNumber: syz [ 79.008955][ T7] usb 3-1: config 0 descriptor?? [ 79.016536][ T55] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 79.018578][ T1310] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 79.023109][ T55] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.023133][ T55] usb 1-1: Product: syz [ 79.023149][ T55] usb 1-1: Manufacturer: syz [ 79.032293][ T1310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.041312][ T55] usb 1-1: SerialNumber: syz [ 79.050700][ T55] usb 1-1: config 0 descriptor?? [ 79.053498][ T1310] usb 2-1: Product: syz [ 79.070102][ T17] usb 4-1: config 0 descriptor?? [ 79.070733][ T1310] usb 2-1: Manufacturer: syz [ 79.089477][ T1310] usb 2-1: SerialNumber: syz [ 79.096195][ T1314] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 79.111421][ T1310] usb 2-1: config 0 descriptor?? [ 79.126658][ T1292] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 79.135782][ T1292] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.143928][ T1292] usb 6-1: Product: syz [ 79.148169][ T1292] usb 6-1: Manufacturer: syz [ 79.152781][ T1292] usb 6-1: SerialNumber: syz [ 79.160191][ T1292] usb 6-1: config 0 descriptor?? executing program [ 79.248302][ T1407] usb 5-1: USB disconnect, device number 13 [ 79.254533][ T1407] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 79.329281][ T17] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 79.344259][ T55] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 79.388928][ T7] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 79.403927][ T1310] cdc_subset 2-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 79.419187][ T1292] cdc_subset 6-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program executing program executing program [ 79.537215][ T7] usb 1-1: USB disconnect, device number 13 [ 79.543514][ T1310] usb 4-1: USB disconnect, device number 13 [ 79.554001][ T7] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 executing program [ 79.591421][ T5] usb 2-1: USB disconnect, device number 13 [ 79.597810][ T1289] usb 3-1: USB disconnect, device number 13 [ 79.606749][ T1310] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 79.618078][ T1289] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 executing program [ 79.631896][ T5] cdc_subset 2-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 79.659524][ T1315] usb 6-1: USB disconnect, device number 13 [ 79.684708][ T1315] cdc_subset 6-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 79.696536][ T1407] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 79.958148][ T1407] usb 5-1: Using ep0 maxpacket: 16 [ 80.076598][ T7] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 80.096623][ T1310] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 80.156564][ T1315] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 80.164274][ T1289] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 80.186594][ T5] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 80.286515][ T1407] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 80.295611][ T1407] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.303637][ T1407] usb 5-1: Product: syz [ 80.307807][ T1407] usb 5-1: Manufacturer: syz [ 80.312388][ T1407] usb 5-1: SerialNumber: syz [ 80.316523][ T7] usb 1-1: Using ep0 maxpacket: 16 [ 80.323163][ T1407] usb 5-1: config 0 descriptor?? [ 80.336539][ T1310] usb 4-1: Using ep0 maxpacket: 16 [ 80.406475][ T1289] usb 3-1: Using ep0 maxpacket: 16 [ 80.411760][ T1315] usb 6-1: Using ep0 maxpacket: 16 [ 80.426460][ T5] usb 2-1: Using ep0 maxpacket: 16 [ 80.588779][ T1407] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 80.596802][ T7] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 80.610086][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.618306][ T7] usb 1-1: Product: syz [ 80.623264][ T7] usb 1-1: Manufacturer: syz [ 80.627951][ T7] usb 1-1: SerialNumber: syz [ 80.632792][ T1310] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 80.642051][ T1310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.650233][ T1310] usb 4-1: Product: syz [ 80.654410][ T1310] usb 4-1: Manufacturer: syz [ 80.659104][ T1310] usb 4-1: SerialNumber: syz [ 80.665887][ T7] usb 1-1: config 0 descriptor?? [ 80.672627][ T1310] usb 4-1: config 0 descriptor?? [ 80.736784][ T1289] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 80.745848][ T1289] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.753903][ T1289] usb 3-1: Product: syz [ 80.758119][ T1289] usb 3-1: Manufacturer: syz [ 80.762725][ T1289] usb 3-1: SerialNumber: syz [ 80.767731][ T1315] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 80.776843][ T1315] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.784862][ T1315] usb 6-1: Product: syz [ 80.789106][ T1315] usb 6-1: Manufacturer: syz [ 80.793717][ T1315] usb 6-1: SerialNumber: syz [ 80.794495][ T1407] usb 5-1: USB disconnect, device number 14 [ 80.798432][ T5] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 80.805081][ T1407] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 80.813531][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.813557][ T5] usb 2-1: Product: syz executing program [ 80.813574][ T5] usb 2-1: Manufacturer: syz [ 80.813590][ T5] usb 2-1: SerialNumber: syz [ 80.859947][ T1289] usb 3-1: config 0 descriptor?? [ 80.865069][ T1315] usb 6-1: config 0 descriptor?? [ 80.872109][ T5] usb 2-1: config 0 descriptor?? [ 80.919403][ T7] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 80.939313][ T1310] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 81.120489][ T1310] usb 1-1: USB disconnect, device number 14 [ 81.129508][ T1315] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 81.144779][ T1289] cdc_subset 3-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 81.148885][ T1292] usb 4-1: USB disconnect, device number 14 executing program executing program [ 81.159749][ T5] cdc_subset 2-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 81.175625][ T1310] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 81.176091][ T1292] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 81.266588][ T1407] usb 5-1: new high-speed USB device number 15 using dummy_hcd executing program executing program executing program [ 81.329749][ T5] usb 6-1: USB disconnect, device number 14 [ 81.352201][ T5] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 81.405693][ T1315] usb 2-1: USB disconnect, device number 14 [ 81.411987][ T1289] usb 3-1: USB disconnect, device number 14 [ 81.421188][ T1315] cdc_subset 2-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 81.433182][ T1289] cdc_subset 3-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 81.526464][ T1407] usb 5-1: Using ep0 maxpacket: 16 [ 81.666755][ T1310] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 81.726953][ T1292] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 81.866571][ T1407] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 81.875637][ T1407] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.876457][ T5] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 81.883684][ T1407] usb 5-1: Product: syz [ 81.883703][ T1407] usb 5-1: Manufacturer: syz [ 81.900058][ T1407] usb 5-1: SerialNumber: syz [ 81.906036][ T1407] usb 5-1: config 0 descriptor?? [ 81.916692][ T1310] usb 1-1: Using ep0 maxpacket: 16 [ 81.921897][ T1315] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 81.929528][ T1289] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 81.986470][ T1292] usb 4-1: Using ep0 maxpacket: 16 [ 82.136623][ T5] usb 6-1: Using ep0 maxpacket: 16 [ 82.178672][ T1407] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 82.197118][ T1315] usb 2-1: Using ep0 maxpacket: 16 [ 82.202346][ T1289] usb 3-1: Using ep0 maxpacket: 16 [ 82.216756][ T1310] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 82.225945][ T1310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.234307][ T1310] usb 1-1: Product: syz [ 82.238595][ T1310] usb 1-1: Manufacturer: syz [ 82.243204][ T1310] usb 1-1: SerialNumber: syz [ 82.260651][ T1310] usb 1-1: config 0 descriptor?? [ 82.266667][ T1292] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 82.275833][ T1292] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.284027][ T1292] usb 4-1: Product: syz [ 82.288237][ T1292] usb 4-1: Manufacturer: syz [ 82.292848][ T1292] usb 4-1: SerialNumber: syz [ 82.316542][ T1292] usb 4-1: config 0 descriptor?? executing program [ 82.379685][ T7] usb 5-1: USB disconnect, device number 15 [ 82.386173][ T7] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 82.476759][ T5] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 82.485841][ T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.494024][ T5] usb 6-1: Product: syz [ 82.498236][ T5] usb 6-1: Manufacturer: syz [ 82.502854][ T5] usb 6-1: SerialNumber: syz [ 82.511314][ T1310] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 82.546841][ T1315] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 82.555918][ T1315] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.563985][ T1315] usb 2-1: Product: syz [ 82.568219][ T1315] usb 2-1: Manufacturer: syz [ 82.572829][ T1315] usb 2-1: SerialNumber: syz [ 82.577574][ T1289] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 82.579149][ T1292] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 82.586671][ T1289] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.606931][ T1289] usb 3-1: Product: syz [ 82.611110][ T1289] usb 3-1: Manufacturer: syz [ 82.615718][ T1289] usb 3-1: SerialNumber: syz [ 82.623647][ T5] usb 6-1: config 0 descriptor?? [ 82.633105][ T1315] usb 2-1: config 0 descriptor?? [ 82.666637][ T1289] usb 3-1: config 0 descriptor?? executing program [ 82.725815][ T1310] usb 1-1: USB disconnect, device number 15 [ 82.734729][ T1310] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 executing program [ 82.785676][ T1292] usb 4-1: USB disconnect, device number 15 [ 82.800899][ T1292] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 82.899533][ T5] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 82.912013][ T7] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 82.949594][ T1289] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 82.964554][ T1315] cdc_subset 2-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program [ 83.098931][ T1315] usb 6-1: USB disconnect, device number 15 [ 83.107266][ T1315] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 executing program executing program [ 83.150789][ T5] usb 3-1: USB disconnect, device number 15 [ 83.159469][ T5] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 83.186792][ T1310] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 83.199043][ T1289] usb 2-1: USB disconnect, device number 15 [ 83.206627][ T7] usb 5-1: Using ep0 maxpacket: 16 [ 83.213080][ T1289] cdc_subset 2-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 83.256530][ T1292] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 83.436508][ T1310] usb 1-1: Using ep0 maxpacket: 16 [ 83.496490][ T1292] usb 4-1: Using ep0 maxpacket: 16 [ 83.556445][ T1315] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 83.576768][ T7] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 83.585892][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.593909][ T7] usb 5-1: Product: syz [ 83.598321][ T7] usb 5-1: Manufacturer: syz [ 83.602917][ T7] usb 5-1: SerialNumber: syz [ 83.610139][ T7] usb 5-1: config 0 descriptor?? [ 83.676531][ T5] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 83.776527][ T1289] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 83.776719][ T1292] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 83.784293][ T1310] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 83.793225][ T1292] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.802260][ T1310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.810288][ T1292] usb 4-1: Product: syz [ 83.810305][ T1292] usb 4-1: Manufacturer: syz [ 83.810322][ T1292] usb 4-1: SerialNumber: syz [ 83.818301][ T1310] usb 1-1: Product: syz [ 83.825288][ T1292] usb 4-1: config 0 descriptor?? [ 83.827045][ T1310] usb 1-1: Manufacturer: syz [ 83.827065][ T1310] usb 1-1: SerialNumber: syz [ 83.835128][ T1310] usb 1-1: config 0 descriptor?? [ 83.856528][ T1315] usb 6-1: Using ep0 maxpacket: 16 [ 83.888732][ T7] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 83.957056][ T5] usb 3-1: Using ep0 maxpacket: 16 executing program [ 84.076752][ T1289] usb 2-1: Using ep0 maxpacket: 16 [ 84.092597][ T1407] usb 5-1: USB disconnect, device number 16 [ 84.101539][ T1292] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 84.109444][ T1310] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 84.114412][ T1407] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 84.206928][ T1315] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 84.216064][ T1315] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.224240][ T1315] usb 6-1: Product: syz [ 84.228459][ T1315] usb 6-1: Manufacturer: syz [ 84.233099][ T1315] usb 6-1: SerialNumber: syz [ 84.248414][ T1315] usb 6-1: config 0 descriptor?? executing program executing program [ 84.307059][ T1292] usb 4-1: USB disconnect, device number 16 [ 84.309491][ T1310] usb 1-1: USB disconnect, device number 16 [ 84.316101][ T1292] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 84.335910][ T1310] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 84.348994][ T5] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 84.358148][ T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.366239][ T5] usb 3-1: Product: syz [ 84.370461][ T5] usb 3-1: Manufacturer: syz [ 84.375072][ T5] usb 3-1: SerialNumber: syz [ 84.387503][ T5] usb 3-1: config 0 descriptor?? [ 84.486749][ T1289] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 84.495869][ T1289] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.503933][ T1289] usb 2-1: Product: syz [ 84.508142][ T1289] usb 2-1: Manufacturer: syz [ 84.512749][ T1289] usb 2-1: SerialNumber: syz [ 84.520564][ T1315] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 84.552148][ T1289] usb 2-1: config 0 descriptor?? [ 84.596572][ T1407] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 84.659418][ T5] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c executing program [ 84.725815][ T17] usb 6-1: USB disconnect, device number 16 [ 84.741670][ T17] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 84.766665][ T1292] usb 4-1: new high-speed USB device number 17 using dummy_hcd executing program [ 84.829414][ T1289] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 84.836936][ T1407] usb 5-1: Using ep0 maxpacket: 16 [ 84.856558][ T1310] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 84.870534][ T1289] usb 3-1: USB disconnect, device number 16 [ 84.884870][ T1289] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 executing program [ 85.016566][ T1292] usb 4-1: Using ep0 maxpacket: 16 [ 85.031824][ T55] usb 2-1: USB disconnect, device number 16 [ 85.040816][ T55] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 85.126556][ T1310] usb 1-1: Using ep0 maxpacket: 16 [ 85.126663][ T1407] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 85.140833][ T1407] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.148981][ T1407] usb 5-1: Product: syz [ 85.153159][ T1407] usb 5-1: Manufacturer: syz [ 85.157831][ T1407] usb 5-1: SerialNumber: syz [ 85.165125][ T1407] usb 5-1: config 0 descriptor?? [ 85.236820][ T17] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 85.316537][ T1292] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 85.325651][ T1292] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.333815][ T1292] usb 4-1: Product: syz [ 85.337613][ T1289] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 85.338020][ T1292] usb 4-1: Manufacturer: syz [ 85.350182][ T1292] usb 4-1: SerialNumber: syz [ 85.357787][ T1292] usb 4-1: config 0 descriptor?? [ 85.429339][ T1407] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 85.447056][ T1310] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 85.456162][ T1310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.456605][ T55] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 85.464192][ T1310] usb 1-1: Product: syz [ 85.464211][ T1310] usb 1-1: Manufacturer: syz [ 85.464228][ T1310] usb 1-1: SerialNumber: syz [ 85.486521][ T17] usb 6-1: Using ep0 maxpacket: 16 [ 85.529620][ T1310] usb 1-1: config 0 descriptor?? [ 85.596580][ T1289] usb 3-1: Using ep0 maxpacket: 16 executing program [ 85.619274][ T1292] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 85.647848][ T5] usb 5-1: USB disconnect, device number 17 [ 85.658709][ T5] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 85.716460][ T55] usb 2-1: Using ep0 maxpacket: 16 executing program [ 85.766787][ T17] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 85.775863][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.783928][ T17] usb 6-1: Product: syz [ 85.788140][ T17] usb 6-1: Manufacturer: syz [ 85.792754][ T17] usb 6-1: SerialNumber: syz [ 85.799311][ T1310] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 85.857786][ T17] usb 6-1: config 0 descriptor?? [ 85.863303][ T1292] usb 4-1: USB disconnect, device number 17 [ 85.870183][ T1292] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 executing program [ 85.966668][ T1289] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 85.975791][ T1289] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.983977][ T1289] usb 3-1: Product: syz [ 85.988190][ T1289] usb 3-1: Manufacturer: syz [ 85.992807][ T1289] usb 3-1: SerialNumber: syz [ 86.006720][ T1310] usb 1-1: USB disconnect, device number 17 [ 86.013724][ T1310] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 86.016641][ T55] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=7f.bc [ 86.025253][ T1289] usb 3-1: config 0 descriptor?? [ 86.033251][ T55] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.046227][ T55] usb 2-1: Product: syz [ 86.050473][ T55] usb 2-1: Manufacturer: syz [ 86.055080][ T55] usb 2-1: SerialNumber: syz [ 86.087137][ T55] usb 2-1: config 0 descriptor?? [ 86.119315][ T17] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 86.156595][ T5] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 86.277796][ T1315] divide error: 0000 [#1] SMP KASAN [ 86.283044][ T1315] CPU: 0 PID: 1315 Comm: kworker/0:6 Not tainted 5.15.0-rc6-syzkaller #0 [ 86.291466][ T1315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.301536][ T1315] Workqueue: mld mld_ifc_work [ 86.306237][ T1315] RIP: 0010:usbnet_start_xmit+0x3f1/0x1f70 [ 86.306465][ T1292] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 86.312059][ T1315] Code: 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 4b 18 00 00 8b 44 24 08 31 d2 31 ff <41> f7 b5 28 0d 00 00 41 89 d4 89 d6 e8 4e 12 b5 fd 45 85 e4 0f 84 [ 86.312081][ T1315] RSP: 0018:ffffc9000104f660 EFLAGS: 00010246 [ 86.312100][ T1315] RAX: 000000000000005a RBX: 0000000000000000 RCX: 0000000000000000 [ 86.330614][ T17] usb 6-1: USB disconnect, device number 17 [ 86.339229][ T1315] RDX: 0000000000000000 RSI: ffffffff838cbdc1 RDI: 0000000000000000 [ 86.339247][ T1315] RBP: ffff8881155b1350 R08: 0000000000000001 R09: 0000000000000000 [ 86.339261][ T1315] R10: ffffffff838cbdb4 R11: 0000000000000000 R12: 00000000c0011100 [ 86.339273][ T1315] R13: ffff888119304000 R14: ffff8881155b1280 R15: ffff8881155b0d00 [ 86.339287][ T1315] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 86.339308][ T1315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.348587][ T55] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, ee:b1:fd:23:80:8c [ 86.353396][ T1315] CR2: 00007f24d7edaa70 CR3: 000000010a45d000 CR4: 00000000003506f0 [ 86.361921][ T17] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 86.367226][ T1315] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.367243][ T1315] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.367257][ T1315] Call Trace: [ 86.367263][ T1315] ? lock_release+0x6e0/0x6e0 [ 86.367287][ T1315] dev_hard_start_xmit+0x1df/0x890 [ 86.367309][ T1315] sch_direct_xmit+0x25b/0x790 [ 86.367331][ T1315] ? lock_release+0x6e0/0x6e0 [ 86.475204][ T1315] ? dev_watchdog+0xd10/0xd10 [ 86.479874][ T1315] ? do_raw_spin_trylock+0xb0/0x180 [ 86.485080][ T1315] ? do_raw_spin_lock+0x2b0/0x2b0 [ 86.490087][ T1315] __dev_queue_xmit+0xf25/0x2d40 [ 86.495094][ T1315] ? find_held_lock+0x2d/0x110 [ 86.499837][ T1315] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 86.505103][ T1315] ? mark_held_locks+0x9f/0xe0 [ 86.509849][ T1315] ? memcpy+0x39/0x60 [ 86.513816][ T1315] neigh_resolve_output+0x50e/0x820 [ 86.518999][ T1315] ip6_finish_output2+0xdbe/0x1b20 [ 86.524095][ T1315] __ip6_finish_output.part.0+0x387/0xbb0 [ 86.529797][ T1315] ip6_output+0x3d2/0x810 [ 86.534124][ T1315] mld_sendpack+0x979/0xe10 [ 86.538614][ T1315] ? igmp6_mcf_seq_next+0x550/0x550 [ 86.543795][ T1315] ? lock_release+0x6e0/0x6e0 [ 86.548469][ T1315] mld_ifc_work+0x71c/0xdc0 [ 86.552955][ T1315] process_one_work+0x9bf/0x1620 [ 86.557888][ T1315] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 86.563242][ T1315] ? rwlock_bug.part.0+0x90/0x90 [ 86.568160][ T1315] worker_thread+0x658/0x11f0 [ 86.573168][ T1315] ? process_one_work+0x1620/0x1620 [ 86.578352][ T1315] kthread+0x3c2/0x4a0 [ 86.582399][ T1315] ? _raw_spin_unlock_irq+0x1f/0x30 [ 86.587589][ T1315] ? set_kthread_struct+0x130/0x130 [ 86.592789][ T1315] ret_from_fork+0x1f/0x30 [ 86.597200][ T1315] Modules linked in: [ 86.601117][ T1315] ---[ end trace 3c734ee50b55655e ]--- [ 86.606564][ T1315] RIP: 0010:usbnet_start_xmit+0x3f1/0x1f70 [ 86.612366][ T1315] Code: 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 4b 18 00 00 8b 44 24 08 31 d2 31 ff <41> f7 b5 28 0d 00 00 41 89 d4 89 d6 e8 4e 12 b5 fd 45 85 e4 0f 84 [ 86.631968][ T1315] RSP: 0018:ffffc9000104f660 EFLAGS: 00010246 [ 86.638029][ T1315] RAX: 000000000000005a RBX: 0000000000000000 RCX: 0000000000000000 [ 86.645989][ T1315] RDX: 0000000000000000 RSI: ffffffff838cbdc1 RDI: 0000000000000000 [ 86.653956][ T1315] RBP: ffff8881155b1350 R08: 0000000000000001 R09: 0000000000000000 [ 86.661934][ T1315] R10: ffffffff838cbdb4 R11: 0000000000000000 R12: 00000000c0011100 [ 86.669899][ T1315] R13: ffff888119304000 R14: ffff8881155b1280 R15: ffff8881155b0d00 [ 86.677926][ T1315] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 86.686851][ T1315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.693425][ T1315] CR2: 00007f24d7edaa70 CR3: 000000010a45d000 CR4: 00000000003506f0 [ 86.701432][ T1315] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.709397][ T1315] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.717374][ T1315] Kernel panic - not syncing: Fatal exception in interrupt [ 86.724837][ T1315] Kernel Offset: disabled [ 86.729162][ T1315] Rebooting in 86400 seconds..