[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 519.324757][ T66] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 519.354553][ T6379] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 519.354627][ T7] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 519.371634][ T1091] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 519.374933][ T18] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 519.380056][ T6381] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 519.845423][ T66] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 519.854890][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.862972][ T66] usb 1-1: Product: syz [ 519.867732][ T66] usb 1-1: Manufacturer: syz [ 519.872689][ T66] usb 1-1: SerialNumber: syz [ 519.894963][ T6379] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 519.904643][ T6379] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.912776][ T6379] usb 5-1: Product: syz [ 519.917304][ T6379] usb 5-1: Manufacturer: syz [ 519.922221][ T6379] usb 5-1: SerialNumber: syz [ 519.928524][ T18] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 519.937940][ T18] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.946167][ T18] usb 3-1: Product: syz [ 519.950445][ T18] usb 3-1: Manufacturer: syz [ 519.955253][ T18] usb 3-1: SerialNumber: syz [ 519.956413][ T7] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 519.963599][ T66] usb 1-1: config 0 descriptor?? [ 519.969193][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.969287][ T7] usb 6-1: Product: syz [ 519.969359][ T7] usb 6-1: Manufacturer: syz [ 519.969436][ T7] usb 6-1: SerialNumber: syz [ 520.005356][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 520.015497][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.020907][ T6379] usb 5-1: config 0 descriptor?? [ 520.023622][ T1091] usb 2-1: Product: syz [ 520.032858][ T1091] usb 2-1: Manufacturer: syz [ 520.037747][ T1091] usb 2-1: SerialNumber: syz [ 520.043753][ T6381] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 520.053100][ T6381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.061397][ T6381] usb 4-1: Product: syz [ 520.065811][ T6381] usb 4-1: Manufacturer: syz [ 520.070523][ T6381] usb 4-1: SerialNumber: syz [ 520.072126][ T18] usb 3-1: config 0 descriptor?? [ 520.090425][ T7] usb 6-1: config 0 descriptor?? [ 520.212157][ T6381] usb 4-1: config 0 descriptor?? [ 520.253149][ T1091] usb 2-1: config 0 descriptor?? [ 520.256806][ T66] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 520.295967][ T6379] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 520.345452][ T18] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 520.373791][ T7] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 520.394622][ C1] hrtimer: interrupt took 361228 ns executing program [ 520.457429][ T6379] usb 1-1: USB disconnect, device number 2 [ 520.470677][ T6379] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 520.489514][ T6389] usb 5-1: USB disconnect, device number 2 executing program [ 520.502642][ T6389] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program executing program [ 520.570002][ T7] usb 6-1: USB disconnect, device number 2 [ 520.575561][ T18] usb 3-1: USB disconnect, device number 2 [ 520.646571][ T7] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program executing program [ 520.705961][ T18] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 520.758573][ T6381] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 520.780981][ T1091] cdc_subset 2-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 520.909217][ T6381] usb 4-1: USB disconnect, device number 2 [ 520.916753][ T6381] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 520.953451][ T1091] usb 2-1: USB disconnect, device number 2 [ 520.976385][ T1091] cdc_subset 2-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 521.674747][ T6379] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 521.755446][ T7] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 521.764768][ T6389] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 521.772691][ T18] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 521.795623][ T6381] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 521.803767][ T1091] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 522.195613][ T6379] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 522.205134][ T6379] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.213265][ T6379] usb 1-1: Product: syz [ 522.217820][ T6379] usb 1-1: Manufacturer: syz [ 522.222523][ T6379] usb 1-1: SerialNumber: syz [ 522.305189][ T6389] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 522.314775][ T6389] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.322931][ T6389] usb 5-1: Product: syz [ 522.327363][ T6389] usb 5-1: Manufacturer: syz [ 522.332071][ T6389] usb 5-1: SerialNumber: syz [ 522.338234][ T18] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 522.347690][ T18] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.348197][ T7] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 522.355879][ T18] usb 3-1: Product: syz [ 522.355952][ T18] usb 3-1: Manufacturer: syz [ 522.356031][ T18] usb 3-1: SerialNumber: syz [ 522.365760][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.387713][ T7] usb 6-1: Product: syz [ 522.392089][ T7] usb 6-1: Manufacturer: syz [ 522.397003][ T7] usb 6-1: SerialNumber: syz [ 522.403932][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 522.413462][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.421846][ T1091] usb 2-1: Product: syz [ 522.426275][ T1091] usb 2-1: Manufacturer: syz [ 522.430989][ T1091] usb 2-1: SerialNumber: syz [ 522.437295][ T6381] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 522.446831][ T6381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.455296][ T6381] usb 4-1: Product: syz [ 522.456788][ T6379] usb 1-1: config 0 descriptor?? [ 522.459564][ T6381] usb 4-1: Manufacturer: syz [ 522.469283][ T6381] usb 4-1: SerialNumber: syz [ 522.493608][ T18] usb 3-1: config 0 descriptor?? [ 522.543769][ T6389] usb 5-1: config 0 descriptor?? [ 522.681536][ T1091] usb 2-1: config 0 descriptor?? [ 522.715362][ T6381] usb 4-1: config 0 descriptor?? [ 522.722364][ T6379] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 522.762709][ T18] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 522.826590][ T6389] cdc_subset 5-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 522.843222][ T7] usb 6-1: config 0 descriptor?? executing program [ 522.927208][ T6389] usb 1-1: USB disconnect, device number 3 [ 522.953806][ T1091] cdc_subset 2-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 522.958990][ T18] usb 3-1: USB disconnect, device number 3 executing program executing program [ 522.972684][ T18] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 522.997674][ T6389] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 523.091573][ T6379] usb 5-1: USB disconnect, device number 3 [ 523.101847][ T6379] cdc_subset 5-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 523.186623][ T1091] usb 2-1: USB disconnect, device number 3 [ 523.193672][ T1091] cdc_subset 2-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device executing program [ 523.238654][ T6381] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 523.302935][ T7] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 523.378349][ T6381] usb 4-1: USB disconnect, device number 3 [ 523.407815][ T7] usb 6-1: USB disconnect, device number 3 [ 523.415267][ T7] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 523.491286][ T6381] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 523.725338][ T18] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 523.795809][ T6379] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 523.955981][ T6389] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 524.245408][ T18] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 524.255231][ T18] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.263549][ T18] usb 3-1: Product: syz [ 524.268014][ T18] usb 3-1: Manufacturer: syz [ 524.272810][ T18] usb 3-1: SerialNumber: syz [ 524.323195][ T18] usb 3-1: config 0 descriptor?? [ 524.336224][ T6379] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 524.346225][ T6379] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.354745][ T6379] usb 5-1: Product: syz [ 524.359014][ T6379] usb 5-1: Manufacturer: syz [ 524.363726][ T6379] usb 5-1: SerialNumber: syz [ 524.413526][ T6379] usb 5-1: config 0 descriptor?? [ 524.472723][ T1091] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 524.480967][ T6381] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 524.495744][ T7] usb 6-1: new full-speed USB device number 4 using dummy_hcd [ 524.525102][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 524.534676][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.543078][ T6389] usb 1-1: Product: syz [ 524.547579][ T6389] usb 1-1: Manufacturer: syz [ 524.552294][ T6389] usb 1-1: SerialNumber: syz [ 524.631463][ T18] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 524.666711][ T6389] usb 1-1: config 0 descriptor?? [ 524.681814][ T6379] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 524.813679][ T6379] usb 3-1: USB disconnect, device number 4 [ 524.829981][ T6379] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 524.880073][ T18] usb 5-1: USB disconnect, device number 4 [ 524.887085][ T18] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 524.978012][ T6389] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 525.085553][ T6381] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 525.094994][ T6381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.103231][ T6381] usb 4-1: Product: syz [ 525.108196][ T6381] usb 4-1: Manufacturer: syz [ 525.112921][ T6381] usb 4-1: SerialNumber: syz [ 525.119244][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 525.128636][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.136926][ T1091] usb 2-1: Product: syz [ 525.141197][ T1091] usb 2-1: Manufacturer: syz [ 525.146075][ T1091] usb 2-1: SerialNumber: syz [ 525.157481][ T6638] usb 1-1: USB disconnect, device number 4 executing program [ 525.195030][ T7] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 525.204880][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.213094][ T7] usb 6-1: Product: syz [ 525.217560][ T7] usb 6-1: Manufacturer: syz [ 525.222384][ T7] usb 6-1: SerialNumber: syz [ 525.408918][ T1091] usb 2-1: config 0 descriptor?? [ 525.416548][ T6381] usb 4-1: config 0 descriptor?? [ 525.435126][ T6379] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 525.465551][ T6638] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 525.477647][ T7] usb 6-1: config 0 descriptor?? [ 525.514700][ T18] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 525.691806][ T1091] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 525.712617][ T6381] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 525.751770][ T7] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 525.895682][ T7] usb 2-1: USB disconnect, device number 4 [ 525.911614][ T1091] usb 4-1: USB disconnect, device number 4 [ 525.919186][ T1091] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program executing program [ 525.938586][ T7] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 525.955445][ T6379] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 525.964956][ T6379] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.973082][ T6379] usb 3-1: Product: syz [ 525.977628][ T6379] usb 3-1: Manufacturer: syz [ 525.982340][ T6379] usb 3-1: SerialNumber: syz [ 526.006637][ T6638] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 526.065059][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 526.074790][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.082923][ T18] usb 5-1: Product: syz [ 526.087860][ T18] usb 5-1: Manufacturer: syz [ 526.092585][ T18] usb 5-1: SerialNumber: syz [ 526.182354][ T6381] usb 6-1: USB disconnect, device number 4 [ 526.189590][ T6381] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 526.318308][ T6379] usb 3-1: config 0 descriptor?? [ 526.498863][ T18] usb 5-1: config 0 descriptor?? [ 526.575041][ T6638] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 526.581162][ T6379] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 526.584610][ T6638] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.604343][ T6638] usb 1-1: Product: syz [ 526.608617][ T6638] usb 1-1: Manufacturer: syz [ 526.613316][ T6638] usb 1-1: SerialNumber: syz executing program [ 526.751632][ T18] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 526.842882][ T6638] usb 1-1: config 0 descriptor?? [ 526.875699][ T1091] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 526.894891][ T6379] usb 3-1: USB disconnect, device number 5 [ 526.901539][ T6379] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 526.935015][ T7] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 526.943070][ T6381] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 526.955834][ T18] usb 5-1: USB disconnect, device number 5 [ 526.962561][ T18] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 527.419206][ T6638] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 527.455605][ T1091] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 527.464895][ T1091] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.473022][ T1091] usb 4-1: Product: syz [ 527.477716][ T1091] usb 4-1: Manufacturer: syz [ 527.482427][ T1091] usb 4-1: SerialNumber: syz [ 527.525390][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 527.534834][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.542979][ T7] usb 2-1: Product: syz [ 527.547661][ T7] usb 2-1: Manufacturer: syz [ 527.552436][ T7] usb 2-1: SerialNumber: syz [ 527.559757][ T6381] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 527.569072][ T6381] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.577269][ T6381] usb 6-1: Product: syz [ 527.581537][ T6381] usb 6-1: Manufacturer: syz [ 527.586256][ T6381] usb 6-1: SerialNumber: syz [ 527.594095][ T6638] usb 1-1: USB disconnect, device number 5 [ 527.601542][ T6638] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 527.613905][ T7] usb 2-1: config 0 descriptor?? [ 527.627688][ T6381] usb 6-1: config 0 descriptor?? [ 527.703405][ T1091] usb 4-1: config 0 descriptor?? [ 527.891705][ T7] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 527.912330][ T6381] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 527.977967][ T1091] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 528.025632][ T6379] usb 3-1: new full-speed USB device number 6 using dummy_hcd executing program executing program [ 528.090379][ T1091] usb 2-1: USB disconnect, device number 5 [ 528.097073][ T1091] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 528.097877][ T6389] usb 6-1: USB disconnect, device number 5 executing program [ 528.170618][ T6381] usb 4-1: USB disconnect, device number 5 [ 528.185033][ T18] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 528.215486][ T6381] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 528.254821][ T6638] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 528.255326][ T6389] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 528.545539][ T6379] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 528.555343][ T6379] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.563476][ T6379] usb 3-1: Product: syz [ 528.567932][ T6379] usb 3-1: Manufacturer: syz [ 528.572644][ T6379] usb 3-1: SerialNumber: syz [ 528.733392][ T6379] usb 3-1: config 0 descriptor?? [ 528.740195][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 528.744811][ T1091] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 528.749687][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.765907][ T18] usb 5-1: Product: syz [ 528.770175][ T18] usb 5-1: Manufacturer: syz [ 528.775138][ T18] usb 5-1: SerialNumber: syz [ 528.785311][ T6381] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 528.845080][ T6638] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 528.854556][ T6638] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.862686][ T6638] usb 1-1: Product: syz [ 528.867090][ T6638] usb 1-1: Manufacturer: syz [ 528.871810][ T6638] usb 1-1: SerialNumber: syz [ 528.874811][ T6389] usb 6-1: new full-speed USB device number 6 using dummy_hcd [ 528.973027][ T18] usb 5-1: config 0 descriptor?? [ 529.023277][ T6379] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 529.025070][ T6638] usb 1-1: config 0 descriptor?? executing program [ 529.227135][ T7] usb 3-1: USB disconnect, device number 6 [ 529.233817][ T7] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 529.315314][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 529.324960][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.333184][ T1091] usb 2-1: Product: syz [ 529.337730][ T1091] usb 2-1: Manufacturer: syz [ 529.342457][ T1091] usb 2-1: SerialNumber: syz [ 529.349178][ T6381] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 529.358545][ T6381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.367039][ T6381] usb 4-1: Product: syz [ 529.371341][ T6381] usb 4-1: Manufacturer: syz [ 529.376163][ T6381] usb 4-1: SerialNumber: syz [ 529.405420][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 executing program [ 529.414895][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.423018][ T6389] usb 6-1: Product: syz [ 529.427497][ T6389] usb 6-1: Manufacturer: syz [ 529.432211][ T6389] usb 6-1: SerialNumber: syz [ 529.517533][ T6381] usb 4-1: config 0 descriptor?? [ 529.542657][ T1091] usb 2-1: config 0 descriptor?? executing program [ 529.557183][ T18] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 529.600682][ T6638] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 529.659114][ T6389] usb 6-1: config 0 descriptor?? [ 529.705950][ T18] usb 5-1: USB disconnect, device number 6 [ 529.712976][ T18] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 529.785435][ T6638] usb 1-1: USB disconnect, device number 6 [ 529.792553][ T6638] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 529.942326][ T6381] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 529.962966][ T1091] cdc_subset 2-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 529.970255][ T6389] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 529.994540][ T7] usb 3-1: new full-speed USB device number 7 using dummy_hcd executing program executing program [ 530.179880][ T6381] usb 4-1: USB disconnect, device number 6 [ 530.186817][ T6381] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 530.204850][ T1091] usb 2-1: USB disconnect, device number 6 [ 530.216484][ T1091] cdc_subset 2-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 530.229010][ T6389] usb 6-1: USB disconnect, device number 6 [ 530.384589][ T18] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 530.454719][ T6389] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 530.575168][ T7] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 530.584553][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.592769][ T7] usb 3-1: Product: syz [ 530.597225][ T7] usb 3-1: Manufacturer: syz [ 530.602014][ T7] usb 3-1: SerialNumber: syz [ 530.778732][ T7] usb 3-1: config 0 descriptor?? [ 530.905246][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 530.914599][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.922823][ T18] usb 5-1: Product: syz [ 530.927249][ T18] usb 5-1: Manufacturer: syz [ 530.931951][ T18] usb 5-1: SerialNumber: syz [ 531.010610][ T18] usb 5-1: config 0 descriptor?? [ 531.024595][ T6381] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 531.062669][ T7] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 531.077497][ T6638] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 531.085518][ T1091] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 531.094775][ T6389] usb 6-1: new full-speed USB device number 7 using dummy_hcd executing program [ 531.260321][ T7] usb 3-1: USB disconnect, device number 7 [ 531.267539][ T7] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 531.281513][ T18] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 531.502425][ T18] usb 5-1: USB disconnect, device number 7 [ 531.509298][ T18] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 531.614976][ T6381] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 531.624667][ T6381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.632811][ T6381] usb 4-1: Product: syz [ 531.635717][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 531.637217][ T6381] usb 4-1: Manufacturer: syz [ 531.646215][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.650793][ T6381] usb 4-1: SerialNumber: syz [ 531.658883][ T6389] usb 6-1: Product: syz [ 531.658960][ T6389] usb 6-1: Manufacturer: syz [ 531.659033][ T6389] usb 6-1: SerialNumber: syz [ 531.678625][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 531.688047][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.696254][ T1091] usb 2-1: Product: syz [ 531.700795][ T1091] usb 2-1: Manufacturer: syz [ 531.705570][ T1091] usb 2-1: SerialNumber: syz [ 531.711532][ T6638] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 531.720928][ T6638] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.729537][ T6638] usb 1-1: Product: syz [ 531.733809][ T6638] usb 1-1: Manufacturer: syz [ 531.738587][ T6638] usb 1-1: SerialNumber: syz [ 531.832595][ T6389] usb 6-1: config 0 descriptor?? [ 531.898252][ T1091] usb 2-1: config 0 descriptor?? [ 531.931376][ T6638] usb 1-1: config 0 descriptor?? [ 531.955402][ T7] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 532.102345][ T6389] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 532.122372][ T6381] usb 4-1: config 0 descriptor?? [ 532.124611][ T18] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 532.152210][ T1091] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 532.202229][ T6638] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 532.306240][ T6389] usb 6-1: USB disconnect, device number 7 [ 532.313033][ T6389] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 532.366067][ T6379] usb 2-1: USB disconnect, device number 7 [ 532.393637][ T6379] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 532.407053][ T6638] usb 1-1: USB disconnect, device number 7 executing program executing program [ 532.413673][ T6638] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 532.525046][ T7] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 532.534613][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.542823][ T7] usb 3-1: Product: syz [ 532.547274][ T7] usb 3-1: Manufacturer: syz [ 532.552151][ T7] usb 3-1: SerialNumber: syz executing program [ 532.575705][ T6381] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 532.675505][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 532.684918][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.693043][ T18] usb 5-1: Product: syz [ 532.697522][ T18] usb 5-1: Manufacturer: syz [ 532.702233][ T18] usb 5-1: SerialNumber: syz [ 532.707301][ T6381] usb 4-1: USB disconnect, device number 7 [ 532.845294][ T7] usb 3-1: config 0 descriptor?? [ 532.895958][ T6381] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 532.957375][ T18] usb 5-1: config 0 descriptor?? [ 533.102441][ T7] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 533.175090][ T6379] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 533.184836][ T6389] usb 6-1: new full-speed USB device number 8 using dummy_hcd [ 533.223371][ T18] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 533.245030][ T6638] usb 1-1: new full-speed USB device number 8 using dummy_hcd executing program [ 533.340188][ T6437] usb 3-1: USB disconnect, device number 8 [ 533.347310][ T6437] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 533.421287][ T18] usb 5-1: USB disconnect, device number 8 [ 533.428243][ T18] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 533.525281][ T6381] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 533.715515][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 533.724836][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.733055][ T6389] usb 6-1: Product: syz [ 533.737514][ T6389] usb 6-1: Manufacturer: syz [ 533.742231][ T6389] usb 6-1: SerialNumber: syz [ 533.747841][ T6379] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 533.757248][ T6379] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.765522][ T6379] usb 2-1: Product: syz [ 533.769893][ T6379] usb 2-1: Manufacturer: syz [ 533.774915][ T6379] usb 2-1: SerialNumber: syz [ 533.813187][ T6379] usb 2-1: config 0 descriptor?? [ 533.856062][ T6638] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 533.865541][ T6638] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.873948][ T6638] usb 1-1: Product: syz [ 533.878793][ T6638] usb 1-1: Manufacturer: syz [ 533.883503][ T6638] usb 1-1: SerialNumber: syz [ 533.915582][ T6389] usb 6-1: config 0 descriptor?? [ 533.937519][ T6638] usb 1-1: config 0 descriptor?? [ 534.087126][ T18] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 534.106136][ T6379] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 534.126133][ T6381] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 534.135698][ T6381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.143850][ T6381] usb 4-1: Product: syz [ 534.148266][ T6381] usb 4-1: Manufacturer: syz [ 534.152993][ T6381] usb 4-1: SerialNumber: syz [ 534.164561][ T6437] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 534.183609][ T6389] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 534.212766][ T6638] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 534.309487][ T6381] usb 4-1: config 0 descriptor?? [ 534.331296][ T6379] usb 2-1: USB disconnect, device number 8 [ 534.372830][ T6379] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 534.389189][ T66] usb 6-1: USB disconnect, device number 8 [ 534.396034][ T66] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 534.416316][ T6638] usb 1-1: USB disconnect, device number 8 executing program executing program [ 534.423039][ T6638] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 534.582569][ T6381] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 534.625203][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 534.634860][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.643100][ T18] usb 5-1: Product: syz [ 534.647532][ T18] usb 5-1: Manufacturer: syz [ 534.652251][ T18] usb 5-1: SerialNumber: syz [ 534.736057][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 534.745371][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.753843][ T6437] usb 3-1: Product: syz [ 534.758301][ T6437] usb 3-1: Manufacturer: syz [ 534.763025][ T6437] usb 3-1: SerialNumber: syz executing program [ 534.800766][ T7276] usb 4-1: USB disconnect, device number 8 [ 534.808605][ T7276] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 534.938870][ T18] usb 5-1: config 0 descriptor?? [ 535.002774][ T6437] usb 3-1: config 0 descriptor?? [ 535.124869][ T6379] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 535.164841][ T6638] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 535.202565][ T18] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 535.262756][ T6437] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 535.406826][ T6437] usb 5-1: USB disconnect, device number 9 [ 535.413489][ T6437] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 535.426014][ T66] usb 6-1: new full-speed USB device number 9 using dummy_hcd [ 535.433802][ T7276] usb 4-1: new full-speed USB device number 9 using dummy_hcd executing program [ 535.460885][ T18] usb 3-1: USB disconnect, device number 9 [ 535.467910][ T18] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 535.646828][ T6379] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 535.656162][ T6379] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.664425][ T6379] usb 2-1: Product: syz [ 535.668694][ T6379] usb 2-1: Manufacturer: syz [ 535.673408][ T6379] usb 2-1: SerialNumber: syz [ 535.775417][ T6638] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 535.784695][ T6638] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.792822][ T6638] usb 1-1: Product: syz [ 535.797216][ T6638] usb 1-1: Manufacturer: syz [ 535.801933][ T6638] usb 1-1: SerialNumber: syz [ 535.956067][ T7276] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 535.965389][ T7276] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.973518][ T7276] usb 4-1: Product: syz [ 535.977958][ T7276] usb 4-1: Manufacturer: syz [ 535.982671][ T7276] usb 4-1: SerialNumber: syz [ 535.989773][ T66] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 535.996272][ T6638] usb 1-1: config 0 descriptor?? [ 535.999051][ T66] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.012099][ T66] usb 6-1: Product: syz [ 536.016502][ T66] usb 6-1: Manufacturer: syz [ 536.021222][ T66] usb 6-1: SerialNumber: syz [ 536.028661][ T6379] usb 2-1: config 0 descriptor?? [ 536.104908][ T18] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 536.112776][ T6437] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 536.183227][ T7276] usb 4-1: config 0 descriptor?? [ 536.210591][ T66] usb 6-1: config 0 descriptor?? [ 536.281950][ T6638] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 536.291329][ T6379] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 536.480211][ T6381] usb 1-1: USB disconnect, device number 9 [ 536.512481][ T7322] usb 2-1: USB disconnect, device number 9 executing program [ 536.537497][ T7322] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 536.563936][ T7276] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 536.565714][ T6381] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 536.584936][ T66] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 536.656250][ T6437] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 536.665607][ T6437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.673741][ T6437] usb 5-1: Product: syz [ 536.678167][ T6437] usb 5-1: Manufacturer: syz [ 536.682891][ T6437] usb 5-1: SerialNumber: syz [ 536.689095][ T18] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 536.698475][ T18] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.706714][ T18] usb 3-1: Product: syz [ 536.710989][ T18] usb 3-1: Manufacturer: syz [ 536.715846][ T18] usb 3-1: SerialNumber: syz executing program [ 536.798502][ T7276] usb 4-1: USB disconnect, device number 9 [ 536.805216][ T7276] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 536.816032][ T66] usb 6-1: USB disconnect, device number 9 [ 536.822628][ T66] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 537.028816][ T6437] usb 5-1: config 0 descriptor?? [ 537.117857][ T18] usb 3-1: config 0 descriptor?? [ 537.301749][ T6437] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 537.382083][ T18] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 537.395044][ T6381] usb 1-1: new full-speed USB device number 10 using dummy_hcd executing program [ 537.505366][ T18] usb 5-1: USB disconnect, device number 10 [ 537.512125][ T18] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 537.522406][ T7276] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 537.544765][ T7322] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 537.579044][ T6437] usb 3-1: USB disconnect, device number 10 [ 537.586066][ T6437] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 537.705021][ T66] usb 6-1: new full-speed USB device number 10 using dummy_hcd [ 537.966444][ T6381] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 537.975985][ T6381] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.984113][ T6381] usb 1-1: Product: syz [ 537.988622][ T6381] usb 1-1: Manufacturer: syz [ 537.993352][ T6381] usb 1-1: SerialNumber: syz [ 538.045130][ T7276] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 538.054879][ T7276] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.063019][ T7276] usb 4-1: Product: syz [ 538.067451][ T7276] usb 4-1: Manufacturer: syz [ 538.072160][ T7276] usb 4-1: SerialNumber: syz [ 538.080052][ T7322] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 538.089488][ T7322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.097759][ T7322] usb 2-1: Product: syz [ 538.102045][ T7322] usb 2-1: Manufacturer: syz [ 538.106907][ T7322] usb 2-1: SerialNumber: syz [ 538.192095][ T6381] usb 1-1: config 0 descriptor?? [ 538.245094][ T66] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 538.254736][ T66] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.262875][ T66] usb 6-1: Product: syz [ 538.267349][ T66] usb 6-1: Manufacturer: syz [ 538.272055][ T66] usb 6-1: SerialNumber: syz [ 538.278865][ T18] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 538.305562][ T6437] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 538.336022][ T7276] usb 4-1: config 0 descriptor?? [ 538.346768][ T7322] usb 2-1: config 0 descriptor?? [ 538.462065][ T6381] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 538.462692][ T66] usb 6-1: config 0 descriptor?? [ 538.619615][ T7276] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 538.641417][ T7322] cdc_subset 2-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 538.664715][ T6381] usb 1-1: USB disconnect, device number 10 [ 538.681348][ T6381] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 538.799736][ T7276] usb 4-1: USB disconnect, device number 10 [ 538.811770][ T6389] usb 2-1: USB disconnect, device number 10 [ 538.819369][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 538.828850][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.837189][ T18] usb 5-1: Product: syz [ 538.841464][ T18] usb 5-1: Manufacturer: syz executing program executing program [ 538.846265][ T18] usb 5-1: SerialNumber: syz [ 538.856980][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 538.866260][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.874521][ T6437] usb 3-1: Product: syz [ 538.878810][ T6437] usb 3-1: Manufacturer: syz [ 538.883512][ T6437] usb 3-1: SerialNumber: syz [ 538.898076][ T7276] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 538.909183][ T6389] cdc_subset 2-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device executing program [ 538.953274][ T6437] usb 3-1: config 0 descriptor?? [ 538.965303][ T18] usb 5-1: config 0 descriptor?? [ 539.067060][ T66] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 539.142525][ T66] usb 6-1: USB disconnect, device number 10 [ 539.162840][ T66] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program [ 539.380991][ T18] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 539.541594][ T6437] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 539.574959][ T18] usb 5-1: USB disconnect, device number 11 [ 539.581657][ T18] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 539.608441][ T6437] usb 3-1: USB disconnect, device number 11 [ 539.615346][ T6437] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 539.654492][ T6389] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 539.704743][ T6381] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 539.924870][ T7276] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 539.932952][ T66] usb 6-1: new full-speed USB device number 11 using dummy_hcd [ 540.175053][ T6389] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 540.184682][ T6389] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.192819][ T6389] usb 2-1: Product: syz [ 540.197310][ T6389] usb 2-1: Manufacturer: syz [ 540.202023][ T6389] usb 2-1: SerialNumber: syz [ 540.209233][ T18] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 540.235187][ T6437] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 540.267732][ T6381] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 540.277106][ T6381] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.285586][ T6381] usb 1-1: Product: syz [ 540.289955][ T6381] usb 1-1: Manufacturer: syz [ 540.294792][ T6381] usb 1-1: SerialNumber: syz [ 540.363876][ T6389] usb 2-1: config 0 descriptor?? [ 540.442275][ T6381] usb 1-1: config 0 descriptor?? [ 540.465390][ T7276] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 540.474874][ T7276] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.474972][ T7276] usb 4-1: Product: syz [ 540.475040][ T7276] usb 4-1: Manufacturer: syz [ 540.475111][ T7276] usb 4-1: SerialNumber: syz [ 540.485450][ T66] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 540.506997][ T66] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.515406][ T66] usb 6-1: Product: syz [ 540.519685][ T66] usb 6-1: Manufacturer: syz [ 540.524541][ T66] usb 6-1: SerialNumber: syz [ 540.547992][ T7276] usb 4-1: config 0 descriptor?? [ 540.633199][ T6389] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 540.715106][ T6381] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 540.740011][ T66] usb 6-1: config 0 descriptor?? [ 540.766076][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 540.775385][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.783683][ T18] usb 5-1: Product: syz [ 540.788147][ T18] usb 5-1: Manufacturer: syz [ 540.792854][ T18] usb 5-1: SerialNumber: syz [ 540.799988][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 540.809376][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.817611][ T6437] usb 3-1: Product: syz [ 540.821891][ T6437] usb 3-1: Manufacturer: syz [ 540.827112][ T6437] usb 3-1: SerialNumber: syz [ 540.844114][ T6638] usb 2-1: USB disconnect, device number 11 [ 540.851786][ T6638] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device executing program executing program [ 540.852484][ T7276] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 540.959695][ T6381] usb 1-1: USB disconnect, device number 11 [ 540.962102][ T6437] usb 3-1: config 0 descriptor?? [ 540.966649][ T6381] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 540.984677][ T18] usb 5-1: config 0 descriptor?? executing program [ 541.182538][ T7] usb 4-1: USB disconnect, device number 11 [ 541.211718][ T7] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program [ 541.309775][ T66] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 541.351218][ T6437] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 541.371944][ T18] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 541.535168][ T66] usb 6-1: USB disconnect, device number 11 [ 541.536071][ T66] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 541.572004][ T18] usb 5-1: USB disconnect, device number 12 [ 541.581947][ T6437] usb 3-1: USB disconnect, device number 12 [ 541.589843][ T6437] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 541.667533][ T18] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 541.715568][ T6638] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 541.875238][ T6381] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 541.935198][ T7] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 542.224779][ T6437] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 542.274916][ T66] usb 6-1: new full-speed USB device number 12 using dummy_hcd [ 542.325038][ T18] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 542.335495][ T6638] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 542.345209][ T6638] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.353331][ T6638] usb 2-1: Product: syz [ 542.357744][ T6638] usb 2-1: Manufacturer: syz [ 542.363758][ T6638] usb 2-1: SerialNumber: syz [ 542.485238][ T6381] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 542.494739][ T6381] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.502866][ T6381] usb 1-1: Product: syz [ 542.507255][ T6381] usb 1-1: Manufacturer: syz [ 542.511975][ T6381] usb 1-1: SerialNumber: syz [ 542.556194][ T6638] usb 2-1: config 0 descriptor?? [ 542.566576][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 542.576241][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.584535][ T7] usb 4-1: Product: syz [ 542.588874][ T7] usb 4-1: Manufacturer: syz [ 542.593661][ T7] usb 4-1: SerialNumber: syz [ 542.726348][ T6381] usb 1-1: config 0 descriptor?? [ 542.745412][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 542.755381][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.763504][ T6437] usb 3-1: Product: syz [ 542.768173][ T6437] usb 3-1: Manufacturer: syz [ 542.772874][ T6437] usb 3-1: SerialNumber: syz [ 542.804840][ T7] usb 4-1: config 0 descriptor?? [ 542.815323][ T66] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 542.824689][ T66] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.832814][ T66] usb 6-1: Product: syz [ 542.837411][ T66] usb 6-1: Manufacturer: syz [ 542.842117][ T66] usb 6-1: SerialNumber: syz [ 542.885399][ T6437] usb 3-1: config 0 descriptor?? [ 542.892493][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 542.901910][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.910505][ T18] usb 5-1: Product: syz [ 542.914935][ T18] usb 5-1: Manufacturer: syz [ 542.919643][ T18] usb 5-1: SerialNumber: syz [ 542.932094][ T66] usb 6-1: config 0 descriptor?? [ 542.950387][ T6638] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 543.022617][ T18] usb 5-1: config 0 descriptor?? [ 543.023269][ T1091] usb 2-1: USB disconnect, device number 12 [ 543.054480][ T1091] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 543.070240][ T6381] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 543.142190][ T7] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 543.267070][ T6638] usb 1-1: USB disconnect, device number 12 [ 543.273860][ T6638] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device executing program [ 543.361121][ T7] usb 4-1: USB disconnect, device number 12 [ 543.389339][ T7] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 543.397139][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 543.597842][ T6437] usb 3-1: USB disconnect, device number 13 [ 543.678737][ T6437] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 543.944199][ T66] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 543.966687][ T18] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 544.060760][ T18] usb 5-1: USB disconnect, device number 13 [ 544.068236][ T18] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 544.096994][ T66] usb 6-1: USB disconnect, device number 12 [ 544.103782][ T66] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 544.374965][ T1091] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 544.605051][ T7] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 544.613113][ T6638] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 544.615119][ T6437] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 544.629211][ T66] usb 6-1: new full-speed USB device number 13 using dummy_hcd [ 544.665163][ T18] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 544.935900][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 544.945198][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.953331][ T1091] usb 2-1: Product: syz [ 544.957738][ T1091] usb 2-1: Manufacturer: syz [ 544.962882][ T1091] usb 2-1: SerialNumber: syz [ 545.155602][ T66] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 545.156009][ T1091] usb 2-1: config 0 descriptor?? [ 545.164947][ T66] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.177957][ T66] usb 6-1: Product: syz [ 545.182319][ T66] usb 6-1: Manufacturer: syz [ 545.187172][ T66] usb 6-1: SerialNumber: syz [ 545.194828][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 545.204028][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.212506][ T6437] usb 3-1: Product: syz [ 545.216964][ T6437] usb 3-1: Manufacturer: syz [ 545.221765][ T6437] usb 3-1: SerialNumber: syz [ 545.225497][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 545.227855][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 545.235736][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.244846][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.252867][ T7] usb 4-1: Product: syz [ 545.260942][ T18] usb 5-1: Product: syz [ 545.261020][ T18] usb 5-1: Manufacturer: syz [ 545.265231][ T7] usb 4-1: Manufacturer: syz [ 545.265307][ T7] usb 4-1: SerialNumber: syz [ 545.266478][ T6638] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 545.269784][ T18] usb 5-1: SerialNumber: syz [ 545.274453][ T6638] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.274553][ T6638] usb 1-1: Product: syz [ 545.310074][ T6638] usb 1-1: Manufacturer: syz [ 545.314845][ T6638] usb 1-1: SerialNumber: syz [ 545.441850][ T1091] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 545.457028][ T66] usb 6-1: config 0 descriptor?? [ 545.475498][ T6437] usb 3-1: config 0 descriptor?? [ 545.559074][ T7] usb 4-1: config 0 descriptor?? [ 545.602840][ T6638] usb 1-1: config 0 descriptor?? [ 545.622616][ T18] usb 5-1: config 0 descriptor?? executing program [ 545.645903][ T1091] usb 2-1: USB disconnect, device number 13 [ 545.652848][ T1091] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 545.837775][ T66] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 545.861358][ T6437] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 545.868123][ T7] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 545.892811][ T18] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 545.900413][ T6638] cdc_subset 1-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program executing program [ 546.062967][ T66] usb 6-1: USB disconnect, device number 13 [ 546.070500][ T66] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program executing program [ 546.113751][ T6437] usb 3-1: USB disconnect, device number 14 [ 546.121181][ T6437] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 546.139423][ T18] usb 5-1: USB disconnect, device number 14 [ 546.146872][ T18] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 546.227401][ T6638] usb 1-1: USB disconnect, device number 13 [ 546.235343][ T6638] cdc_subset 1-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 546.315249][ T1091] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 546.356379][ T7] usb 4-1: USB disconnect, device number 13 [ 546.386493][ T7] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 546.865268][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 546.874677][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.882813][ T1091] usb 2-1: Product: syz [ 546.887325][ T1091] usb 2-1: Manufacturer: syz [ 546.892426][ T1091] usb 2-1: SerialNumber: syz [ 547.051895][ T1091] usb 2-1: config 0 descriptor?? [ 547.134531][ T18] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 547.142550][ T6437] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 547.150908][ T66] usb 6-1: new full-speed USB device number 14 using dummy_hcd [ 547.175315][ T6638] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 547.215170][ T7] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 547.345783][ T1091] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 547.529251][ T1091] usb 2-1: USB disconnect, device number 14 [ 547.536035][ T1091] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 547.666547][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 547.675957][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.684106][ T6437] usb 3-1: Product: syz [ 547.688537][ T6437] usb 3-1: Manufacturer: syz [ 547.693254][ T6437] usb 3-1: SerialNumber: syz [ 547.700224][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 547.709609][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.717846][ T18] usb 5-1: Product: syz [ 547.722128][ T18] usb 5-1: Manufacturer: syz [ 547.726962][ T18] usb 5-1: SerialNumber: syz [ 547.735561][ T66] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 547.744938][ T66] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.753071][ T66] usb 6-1: Product: syz [ 547.757487][ T66] usb 6-1: Manufacturer: syz [ 547.762305][ T66] usb 6-1: SerialNumber: syz [ 547.775190][ T6638] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 547.784980][ T6638] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.793109][ T6638] usb 1-1: Product: syz [ 547.797883][ T6638] usb 1-1: Manufacturer: syz [ 547.802592][ T6638] usb 1-1: SerialNumber: syz [ 547.855244][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 547.864999][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.873380][ T7] usb 4-1: Product: syz [ 547.878096][ T7] usb 4-1: Manufacturer: syz [ 547.882914][ T7] usb 4-1: SerialNumber: syz [ 547.935080][ T18] usb 5-1: config 0 descriptor?? [ 547.944856][ T6437] usb 3-1: config 0 descriptor?? [ 547.958247][ T66] usb 6-1: config 0 descriptor?? [ 548.041001][ T6638] usb 1-1: config 0 descriptor?? [ 548.072523][ T7] usb 4-1: config 0 descriptor?? [ 548.201673][ T18] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 548.214896][ T1091] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 548.223895][ T6437] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 548.245075][ T66] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 548.312261][ T6638] cdc_subset 1-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 548.342136][ T7] cdc_subset 4-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 548.400530][ T18] usb 5-1: USB disconnect, device number 15 [ 548.407460][ T18] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 548.423350][ T6437] usb 3-1: USB disconnect, device number 15 [ 548.430323][ T6437] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program executing program [ 548.470172][ T6638] usb 6-1: USB disconnect, device number 14 [ 548.477216][ T6638] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program executing program [ 548.609154][ T66] usb 1-1: USB disconnect, device number 14 [ 548.616251][ T66] cdc_subset 1-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 548.688574][ T7] usb 4-1: USB disconnect, device number 14 [ 548.695389][ T7] cdc_subset 4-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 548.805306][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 548.814665][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.822800][ T1091] usb 2-1: Product: syz [ 548.827503][ T1091] usb 2-1: Manufacturer: syz [ 548.832219][ T1091] usb 2-1: SerialNumber: syz [ 549.000255][ T1091] usb 2-1: config 0 descriptor?? [ 549.282518][ T1091] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 549.505999][ T1091] usb 2-1: USB disconnect, device number 15 [ 549.525212][ T1091] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 549.534588][ T18] usb 5-1: new full-speed USB device number 16 using dummy_hcd [ 549.604901][ T6437] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 549.615247][ T66] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 549.655628][ T6638] usb 6-1: new full-speed USB device number 15 using dummy_hcd [ 549.695005][ T7] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 550.055342][ T18] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 550.064672][ T18] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.072799][ T18] usb 5-1: Product: syz [ 550.075619][ T1091] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 550.077217][ T18] usb 5-1: Manufacturer: syz [ 550.089325][ T18] usb 5-1: SerialNumber: syz [ 550.155091][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 550.164487][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.172624][ T6437] usb 3-1: Product: syz [ 550.177245][ T6437] usb 3-1: Manufacturer: syz [ 550.181969][ T6437] usb 3-1: SerialNumber: syz [ 550.188476][ T66] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 550.197922][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.206194][ T66] usb 1-1: Product: syz [ 550.210468][ T66] usb 1-1: Manufacturer: syz [ 550.215374][ T66] usb 1-1: SerialNumber: syz [ 550.216384][ T6638] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 550.222586][ T18] usb 5-1: config 0 descriptor?? [ 550.229478][ T6638] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.239537][ T66] usb 1-1: config 0 descriptor?? [ 550.242603][ T6638] usb 6-1: Product: syz [ 550.250732][ T6437] usb 3-1: config 0 descriptor?? [ 550.251866][ T6638] usb 6-1: Manufacturer: syz [ 550.261603][ T6638] usb 6-1: SerialNumber: syz [ 550.274888][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 550.284446][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.292730][ T7] usb 4-1: Product: syz [ 550.297243][ T7] usb 4-1: Manufacturer: syz [ 550.302305][ T7] usb 4-1: SerialNumber: syz [ 550.336467][ T7] usb 4-1: config 0 descriptor?? [ 550.459071][ T6638] usb 6-1: config 0 descriptor?? [ 550.491572][ T18] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 550.521711][ T6437] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 550.544413][ T66] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 550.617102][ T7] cdc_subset 4-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 550.695774][ T66] usb 5-1: USB disconnect, device number 16 [ 550.715905][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 550.725253][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.733468][ T1091] usb 2-1: Product: syz [ 550.738015][ T1091] usb 2-1: Manufacturer: syz executing program executing program [ 550.742219][ T6437] usb 3-1: USB disconnect, device number 16 [ 550.742702][ T1091] usb 2-1: SerialNumber: syz [ 550.772610][ T6638] cdc_subset 6-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 550.800333][ T66] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 550.869709][ T7] usb 4-1: USB disconnect, device number 15 [ 550.939010][ T7] cdc_subset 4-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 550.951475][ T6437] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 550.998749][ T6638] usb 6-1: USB disconnect, device number 15 [ 551.005836][ T6638] cdc_subset 6-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 551.057993][ T1091] usb 2-1: config 0 descriptor?? [ 551.164096][ T6786] usb 1-1: USB disconnect, device number 15 [ 551.171375][ T6786] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 551.341813][ T1091] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 551.542205][ T1091] usb 2-1: USB disconnect, device number 16 [ 551.549170][ T1091] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 551.615106][ T66] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 551.685307][ T6437] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 551.714631][ T7] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 551.775333][ T6786] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 551.783376][ T6638] usb 6-1: new full-speed USB device number 16 using dummy_hcd [ 552.135594][ T1091] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 552.136078][ T66] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 552.152580][ T66] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.161035][ T66] usb 5-1: Product: syz [ 552.165862][ T66] usb 5-1: Manufacturer: syz [ 552.170573][ T66] usb 5-1: SerialNumber: syz [ 552.215509][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 552.225195][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.233323][ T6437] usb 3-1: Product: syz [ 552.237736][ T6437] usb 3-1: Manufacturer: syz [ 552.242457][ T6437] usb 3-1: SerialNumber: syz [ 552.255617][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 552.265176][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.273383][ T7] usb 4-1: Product: syz [ 552.278170][ T7] usb 4-1: Manufacturer: syz [ 552.282944][ T7] usb 4-1: SerialNumber: syz [ 552.336113][ T6786] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 552.345472][ T6786] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.353598][ T6786] usb 1-1: Product: syz [ 552.358139][ T6786] usb 1-1: Manufacturer: syz [ 552.362851][ T6786] usb 1-1: SerialNumber: syz [ 552.375319][ T6638] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 552.384836][ T6638] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.392961][ T6638] usb 6-1: Product: syz [ 552.397445][ T6638] usb 6-1: Manufacturer: syz [ 552.401769][ T6437] usb 3-1: config 0 descriptor?? [ 552.402146][ T6638] usb 6-1: SerialNumber: syz [ 552.441124][ T66] usb 5-1: config 0 descriptor?? [ 552.487230][ T7] usb 4-1: config 0 descriptor?? [ 552.512773][ T6786] usb 1-1: config 0 descriptor?? [ 552.522090][ T6638] usb 6-1: config 0 descriptor?? [ 552.672073][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 552.711801][ T66] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 552.726057][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 552.735503][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.743619][ T1091] usb 2-1: Product: syz [ 552.748023][ T1091] usb 2-1: Manufacturer: syz [ 552.752733][ T1091] usb 2-1: SerialNumber: syz [ 552.772017][ T6786] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 552.809078][ T1091] usb 2-1: config 0 descriptor?? [ 552.842226][ T7] cdc_subset 4-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 552.863050][ T6638] cdc_subset 6-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 552.869049][ T66] usb 3-1: USB disconnect, device number 17 [ 552.882078][ T66] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program executing program [ 552.909132][ T6437] usb 5-1: USB disconnect, device number 17 [ 552.916403][ T6437] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program executing program executing program [ 553.050683][ T6638] usb 6-1: USB disconnect, device number 16 [ 553.079849][ T7] usb 4-1: USB disconnect, device number 16 [ 553.080706][ T18] usb 1-1: USB disconnect, device number 16 [ 553.152805][ T6638] cdc_subset 6-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 553.159621][ T18] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 553.175374][ T7] cdc_subset 4-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program [ 553.370645][ T1091] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 553.523612][ T1091] usb 2-1: USB disconnect, device number 17 [ 553.681157][ T1091] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 553.955680][ T6437] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 553.964730][ T6638] usb 6-1: new full-speed USB device number 17 using dummy_hcd [ 554.025045][ T7] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 554.034856][ T18] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 554.116678][ T66] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 554.215415][ T1091] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 554.475171][ T6437] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 554.484818][ T6437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.492959][ T6437] usb 5-1: Product: syz [ 554.497384][ T6437] usb 5-1: Manufacturer: syz [ 554.502095][ T6437] usb 5-1: SerialNumber: syz [ 554.515555][ T6638] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 554.525073][ T6638] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.533231][ T6638] usb 6-1: Product: syz [ 554.537799][ T6638] usb 6-1: Manufacturer: syz [ 554.542517][ T6638] usb 6-1: SerialNumber: syz [ 554.585721][ T18] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 554.595463][ T18] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.603592][ T18] usb 1-1: Product: syz [ 554.605288][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 554.608008][ T18] usb 1-1: Manufacturer: syz [ 554.617468][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.621736][ T18] usb 1-1: SerialNumber: syz [ 554.634580][ T7] usb 4-1: Product: syz [ 554.638920][ T7] usb 4-1: Manufacturer: syz [ 554.643700][ T7] usb 4-1: SerialNumber: syz [ 554.669897][ T6437] usb 5-1: config 0 descriptor?? [ 554.696290][ T66] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 554.705818][ T66] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.713940][ T66] usb 3-1: Product: syz [ 554.718807][ T66] usb 3-1: Manufacturer: syz [ 554.723528][ T66] usb 3-1: SerialNumber: syz [ 554.752751][ T6638] usb 6-1: config 0 descriptor?? [ 554.795408][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 554.804729][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.812851][ T1091] usb 2-1: Product: syz [ 554.817257][ T1091] usb 2-1: Manufacturer: syz [ 554.820404][ T18] usb 1-1: config 0 descriptor?? [ 554.821962][ T1091] usb 2-1: SerialNumber: syz [ 554.861042][ T66] usb 3-1: config 0 descriptor?? [ 554.952144][ T6437] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 554.986144][ T7] usb 4-1: config 0 descriptor?? [ 555.032100][ T6638] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 555.111745][ T1091] usb 2-1: config 0 descriptor?? executing program [ 555.155979][ T6437] usb 5-1: USB disconnect, device number 18 [ 555.215461][ T18] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 555.237533][ T66] cdc_subset 3-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 555.262498][ T7] cdc_subset 4-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 555.381357][ T18] usb 1-1: USB disconnect, device number 17 [ 555.382841][ T1091] cdc_subset 2-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 555.388944][ T18] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 555.416060][ T7276] usb 6-1: USB disconnect, device number 17 executing program [ 555.423641][ T7276] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 555.436293][ T66] usb 3-1: USB disconnect, device number 18 [ 555.445135][ T66] cdc_subset 3-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 555.496348][ T6437] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 555.625886][ T7] usb 4-1: USB disconnect, device number 17 [ 555.652381][ T1091] usb 2-1: USB disconnect, device number 18 [ 555.659728][ T1091] cdc_subset 2-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 555.713755][ T7] cdc_subset 4-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 556.635120][ T18] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 556.865013][ T7276] usb 6-1: new full-speed USB device number 18 using dummy_hcd [ 556.875340][ T6437] usb 5-1: new full-speed USB device number 19 using dummy_hcd [ 556.884682][ T66] usb 3-1: new full-speed USB device number 19 using dummy_hcd [ 556.904711][ T1091] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 556.912888][ T7] usb 4-1: new full-speed USB device number 18 using dummy_hcd [ 557.155021][ T18] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 557.164796][ T18] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.172932][ T18] usb 1-1: Product: syz [ 557.177358][ T18] usb 1-1: Manufacturer: syz [ 557.182069][ T18] usb 1-1: SerialNumber: syz [ 557.270272][ T18] usb 1-1: config 0 descriptor?? [ 557.387612][ T7276] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 557.397447][ T7276] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.405925][ T7276] usb 6-1: Product: syz [ 557.410199][ T7276] usb 6-1: Manufacturer: syz [ 557.415074][ T7276] usb 6-1: SerialNumber: syz [ 557.425041][ T6437] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 557.425162][ T6437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.425253][ T6437] usb 5-1: Product: syz [ 557.425325][ T6437] usb 5-1: Manufacturer: syz [ 557.452097][ T6437] usb 5-1: SerialNumber: syz [ 557.459042][ T66] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 557.465258][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 557.468625][ T66] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.477385][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.485463][ T66] usb 3-1: Product: syz [ 557.493486][ T1091] usb 2-1: Product: syz [ 557.498095][ T66] usb 3-1: Manufacturer: syz [ 557.501882][ T1091] usb 2-1: Manufacturer: syz [ 557.506569][ T66] usb 3-1: SerialNumber: syz [ 557.511150][ T1091] usb 2-1: SerialNumber: syz [ 557.522900][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 557.532464][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.540750][ T7] usb 4-1: Product: syz [ 557.542705][ T18] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 557.545172][ T7] usb 4-1: Manufacturer: syz [ 557.545248][ T7] usb 4-1: SerialNumber: syz [ 557.626551][ T7276] usb 6-1: config 0 descriptor?? [ 557.637827][ T6437] usb 5-1: config 0 descriptor?? [ 557.649265][ T66] usb 3-1: config 0 descriptor?? executing program [ 557.778593][ T18] usb 1-1: USB disconnect, device number 18 [ 557.786236][ T18] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 557.905106][ T7] usb 4-1: config 0 descriptor?? [ 557.920260][ T7276] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 557.940589][ T6437] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 557.947510][ T1091] usb 2-1: config 0 descriptor?? [ 557.960714][ T66] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 558.088459][ T6638] usb 6-1: USB disconnect, device number 18 [ 558.095242][ T6638] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 558.109140][ T6437] usb 5-1: USB disconnect, device number 19 [ 558.116414][ T6437] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 558.287118][ T7276] usb 3-1: USB disconnect, device number 19 [ 558.309816][ T7276] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 558.356659][ T7] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 558.374875][ T18] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 558.379055][ T1091] cdc_subset 2-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 558.544454][ T7] usb 4-1: USB disconnect, device number 18 [ 558.572995][ T1091] usb 2-1: USB disconnect, device number 19 [ 558.580284][ T1091] cdc_subset 2-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 558.726079][ T7] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 558.905165][ T18] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 558.914655][ T18] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.922784][ T18] usb 1-1: Product: syz [ 558.927265][ T18] usb 1-1: Manufacturer: syz [ 558.931978][ T18] usb 1-1: SerialNumber: syz [ 559.095294][ T6437] usb 5-1: new full-speed USB device number 20 using dummy_hcd [ 559.114480][ T6638] usb 6-1: new full-speed USB device number 19 using dummy_hcd [ 559.195164][ T7276] usb 3-1: new full-speed USB device number 20 using dummy_hcd [ 559.215041][ T18] usb 1-1: config 0 descriptor?? [ 559.215696][ T1091] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 559.295355][ T7] usb 4-1: new full-speed USB device number 19 using dummy_hcd [ 559.549964][ T18] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 559.615256][ T6437] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 559.624951][ T6437] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.633170][ T6437] usb 5-1: Product: syz [ 559.638017][ T6437] usb 5-1: Manufacturer: syz [ 559.642827][ T6437] usb 5-1: SerialNumber: syz [ 559.696181][ T6638] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 559.703726][ T18] usb 1-1: USB disconnect, device number 19 [ 559.705724][ T6638] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.705820][ T6638] usb 6-1: Product: syz [ 559.712951][ T18] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 559.720119][ T6638] usb 6-1: Manufacturer: syz executing program [ 559.725520][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 559.734158][ T6638] usb 6-1: SerialNumber: syz [ 559.738781][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.760749][ T7276] usb 3-1: Product: syz [ 559.765140][ T7276] usb 3-1: Manufacturer: syz [ 559.769867][ T7276] usb 3-1: SerialNumber: syz [ 559.865582][ T1091] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 559.875140][ T1091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.883267][ T1091] usb 2-1: Product: syz [ 559.887834][ T1091] usb 2-1: Manufacturer: syz [ 559.892562][ T1091] usb 2-1: SerialNumber: syz [ 559.905349][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 559.915296][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.923518][ T7] usb 4-1: Product: syz [ 559.928026][ T7] usb 4-1: Manufacturer: syz [ 559.932812][ T7] usb 4-1: SerialNumber: syz [ 559.963776][ T6638] usb 6-1: config 0 descriptor?? [ 559.991957][ T7] usb 4-1: config 0 descriptor?? [ 560.024099][ T6437] usb 5-1: config 0 descriptor?? [ 560.033124][ T1091] usb 2-1: config 0 descriptor?? [ 560.095629][ T7276] usb 3-1: config 0 descriptor?? [ 560.242388][ T6638] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 560.272531][ T7] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 560.291927][ T6437] cdc_subset 5-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 560.313797][ T1091] cdc_subset 2-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 560.352720][ T7276] cdc_subset 3-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 560.374856][ T18] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 560.440688][ T1091] usb 6-1: USB disconnect, device number 19 [ 560.469831][ T7] usb 4-1: USB disconnect, device number 19 executing program executing program executing program executing program executing program [ 560.483239][ T1091] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 560.495940][ T7276] usb 5-1: USB disconnect, device number 20 [ 560.499409][ T7] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 560.502634][ T7276] cdc_subset 5-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 560.659412][ T6381] usb 3-1: USB disconnect, device number 20 [ 560.666783][ T6381] cdc_subset 3-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 560.678330][ T6786] usb 2-1: USB disconnect, device number 20 [ 560.685482][ T6786] cdc_subset 2-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 560.925763][ T18] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 560.935235][ T18] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.943362][ T18] usb 1-1: Product: syz [ 560.947825][ T18] usb 1-1: Manufacturer: syz [ 560.952640][ T18] usb 1-1: SerialNumber: syz [ 561.178352][ T18] usb 1-1: config 0 descriptor?? [ 561.394771][ T1091] usb 6-1: new full-speed USB device number 20 using dummy_hcd [ 561.415028][ T6786] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 561.423030][ T6381] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 561.442058][ T18] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 561.445003][ T7] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 561.456802][ T7276] usb 5-1: new full-speed USB device number 21 using dummy_hcd executing program [ 561.640419][ T18] usb 1-1: USB disconnect, device number 20 [ 561.647520][ T18] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 561.955934][ T6786] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 561.965831][ T6786] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.973974][ T6786] usb 2-1: Product: syz [ 561.978617][ T6786] usb 2-1: Manufacturer: syz [ 561.983336][ T6786] usb 2-1: SerialNumber: syz [ 561.988611][ T1091] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 561.998036][ T1091] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.006403][ T1091] usb 6-1: Product: syz [ 562.010698][ T1091] usb 6-1: Manufacturer: syz [ 562.015776][ T1091] usb 6-1: SerialNumber: syz [ 562.024480][ T6381] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 562.025462][ T7276] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 562.033955][ T6381] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.043327][ T7276] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.051336][ T6381] usb 3-1: Product: syz [ 562.051412][ T6381] usb 3-1: Manufacturer: syz [ 562.059533][ T7276] usb 5-1: Product: syz [ 562.059606][ T7276] usb 5-1: Manufacturer: syz [ 562.059677][ T7276] usb 5-1: SerialNumber: syz [ 562.082657][ T6381] usb 3-1: SerialNumber: syz [ 562.135001][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 562.144683][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.152898][ T7] usb 4-1: Product: syz [ 562.157384][ T7] usb 4-1: Manufacturer: syz [ 562.162199][ T7] usb 4-1: SerialNumber: syz [ 562.254784][ T18] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 562.262688][ T1091] usb 6-1: config 0 descriptor?? [ 562.274054][ T6786] usb 2-1: config 0 descriptor?? [ 562.322998][ T7] usb 4-1: config 0 descriptor?? [ 562.377414][ T7276] usb 5-1: config 0 descriptor?? [ 562.440612][ T6381] usb 3-1: config 0 descriptor?? [ 562.739270][ T1091] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 562.772731][ T6786] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 562.775457][ T18] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 562.792527][ T7] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 562.793477][ T18] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.793580][ T18] usb 1-1: Product: syz [ 562.818090][ T18] usb 1-1: Manufacturer: syz [ 562.822800][ T18] usb 1-1: SerialNumber: syz executing program [ 562.835756][ T7276] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 562.842609][ T6381] cdc_subset 3-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program executing program [ 563.012213][ T1091] usb 6-1: USB disconnect, device number 20 [ 563.042679][ T6786] usb 2-1: USB disconnect, device number 21 [ 563.050332][ T6786] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 563.062187][ T7276] usb 5-1: USB disconnect, device number 21 [ 563.062895][ T7] usb 4-1: USB disconnect, device number 20 [ 563.069688][ T7276] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 563.076011][ T7] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 563.125794][ T6381] usb 3-1: USB disconnect, device number 21 [ 563.133086][ T1091] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 563.232944][ T6381] cdc_subset 3-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 563.362820][ T18] usb 1-1: config 0 descriptor?? [ 563.647840][ T18] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 563.830696][ T18] usb 1-1: USB disconnect, device number 21 [ 563.837639][ T18] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 564.014724][ T6786] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 564.025323][ T6381] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 564.033168][ T1091] usb 6-1: new full-speed USB device number 21 using dummy_hcd [ 564.055165][ T7] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 564.077523][ T7276] usb 5-1: new full-speed USB device number 22 using dummy_hcd [ 564.334799][ T18] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 564.575251][ T6786] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 564.584562][ T6786] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.592860][ T6786] usb 2-1: Product: syz [ 564.597511][ T6786] usb 2-1: Manufacturer: syz [ 564.602513][ T6786] usb 2-1: SerialNumber: syz [ 564.605399][ T7276] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 564.608467][ T1091] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 564.617169][ T7276] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.626467][ T1091] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.634905][ T7276] usb 5-1: Product: syz [ 564.642838][ T1091] usb 6-1: Product: syz [ 564.647140][ T7276] usb 5-1: Manufacturer: syz [ 564.651402][ T1091] usb 6-1: Manufacturer: syz [ 564.656068][ T7276] usb 5-1: SerialNumber: syz [ 564.660672][ T1091] usb 6-1: SerialNumber: syz [ 564.671085][ T6381] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 564.680510][ T6381] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.688716][ T6381] usb 3-1: Product: syz [ 564.693000][ T6381] usb 3-1: Manufacturer: syz [ 564.698019][ T6381] usb 3-1: SerialNumber: syz [ 564.703913][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 564.713461][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.721924][ T7] usb 4-1: Product: syz [ 564.726403][ T7] usb 4-1: Manufacturer: syz [ 564.731190][ T7] usb 4-1: SerialNumber: syz [ 564.864849][ T7] usb 4-1: config 0 descriptor?? [ 564.872637][ T6786] usb 2-1: config 0 descriptor?? [ 564.905138][ T18] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 564.905960][ T6381] usb 3-1: config 0 descriptor?? [ 564.914688][ T18] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.928003][ T18] usb 1-1: Product: syz [ 564.932309][ T18] usb 1-1: Manufacturer: syz [ 564.937289][ T18] usb 1-1: SerialNumber: syz [ 565.040219][ T1091] usb 6-1: config 0 descriptor?? [ 565.070743][ T18] usb 1-1: config 0 descriptor?? [ 565.090886][ T7276] usb 5-1: config 0 descriptor?? [ 565.171992][ T7] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 565.192570][ T6786] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 565.217767][ T6381] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 565.314467][ T1091] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 565.331297][ T18] cdc_subset 1-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 565.372339][ T7276] cdc_subset 5-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 565.491366][ T7] usb 3-1: USB disconnect, device number 22 [ 565.492213][ T6437] usb 4-1: USB disconnect, device number 21 [ 565.498807][ T7] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 565.504954][ T6437] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 565.513978][ T6786] usb 2-1: USB disconnect, device number 22 [ 565.530772][ T6786] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device executing program executing program executing program [ 565.692395][ T6381] usb 6-1: USB disconnect, device number 21 [ 565.708509][ T6381] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 565.741784][ T7276] usb 5-1: USB disconnect, device number 22 [ 565.749582][ T66] usb 1-1: USB disconnect, device number 22 [ 565.767816][ T7276] cdc_subset 5-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 565.836189][ T66] cdc_subset 1-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 566.714702][ T6786] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 566.722935][ T6381] usb 6-1: new full-speed USB device number 22 using dummy_hcd [ 566.724665][ T6437] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 566.730993][ T7] usb 3-1: new full-speed USB device number 23 using dummy_hcd [ 566.745585][ T7276] usb 5-1: new full-speed USB device number 23 using dummy_hcd [ 566.755124][ T66] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 567.274946][ T7276] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 567.284624][ T7276] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.292760][ T7276] usb 5-1: Product: syz [ 567.295158][ T6381] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 567.297230][ T7276] usb 5-1: Manufacturer: syz [ 567.306854][ T6381] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.311342][ T7276] usb 5-1: SerialNumber: syz [ 567.319403][ T6381] usb 6-1: Product: syz [ 567.325516][ T66] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 567.328333][ T6381] usb 6-1: Manufacturer: syz [ 567.337476][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.342035][ T6381] usb 6-1: SerialNumber: syz [ 567.350190][ T66] usb 1-1: Product: syz [ 567.356277][ T6786] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 567.358971][ T66] usb 1-1: Manufacturer: syz [ 567.368081][ T6786] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.368174][ T6786] usb 2-1: Product: syz [ 567.372772][ T66] usb 1-1: SerialNumber: syz [ 567.380861][ T6786] usb 2-1: Manufacturer: syz [ 567.394420][ T6786] usb 2-1: SerialNumber: syz [ 567.400829][ T7] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 567.405869][ T6437] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 567.410355][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.419322][ T6437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.419422][ T6437] usb 4-1: Product: syz [ 567.427474][ T7] usb 3-1: Product: syz [ 567.427551][ T7] usb 3-1: Manufacturer: syz [ 567.435772][ T6437] usb 4-1: Manufacturer: syz [ 567.439901][ T7] usb 3-1: SerialNumber: syz [ 567.458430][ T6437] usb 4-1: SerialNumber: syz [ 567.646568][ T7] usb 3-1: config 0 descriptor?? [ 567.665472][ T6786] usb 2-1: config 0 descriptor?? [ 567.734108][ T7276] usb 5-1: config 0 descriptor?? [ 567.788927][ T6437] usb 4-1: config 0 descriptor?? [ 567.800334][ T66] usb 1-1: config 0 descriptor?? [ 567.852100][ T6381] usb 6-1: config 0 descriptor?? [ 567.922970][ T7] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 567.953908][ T6786] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 568.001778][ T7276] cdc_subset 5-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 568.041794][ T6437] cdc_subset 4-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 568.072201][ T66] cdc_subset 1-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 568.121754][ T6381] cdc_subset 6-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program executing program executing program [ 568.216897][ T66] usb 5-1: USB disconnect, device number 23 [ 568.223726][ T66] cdc_subset 5-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 568.246219][ T7276] usb 4-1: USB disconnect, device number 22 [ 568.253107][ T7276] cdc_subset 4-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program executing program [ 568.366926][ T7] usb 2-1: USB disconnect, device number 23 [ 568.373832][ T6786] usb 3-1: USB disconnect, device number 23 [ 568.386547][ T6381] usb 6-1: USB disconnect, device number 22 [ 568.393994][ T6381] cdc_subset 6-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 568.425841][ T6786] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 568.441735][ T18] usb 1-1: USB disconnect, device number 23 [ 568.461219][ T18] cdc_subset 1-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 568.465818][ T7] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 569.754694][ T6786] usb 3-1: new full-speed USB device number 24 using dummy_hcd [ 569.764714][ T66] usb 5-1: new full-speed USB device number 24 using dummy_hcd [ 569.772838][ T18] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 569.781018][ T7276] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 569.797742][ T6381] usb 6-1: new full-speed USB device number 23 using dummy_hcd [ 569.834956][ T7] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 570.285421][ T66] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 570.295029][ T66] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.303159][ T66] usb 5-1: Product: syz [ 570.307782][ T66] usb 5-1: Manufacturer: syz [ 570.312509][ T66] usb 5-1: SerialNumber: syz [ 570.318804][ T18] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 570.328265][ T18] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.335875][ T6786] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 570.336749][ T18] usb 1-1: Product: syz [ 570.345898][ T6786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.349814][ T18] usb 1-1: Manufacturer: syz [ 570.349894][ T18] usb 1-1: SerialNumber: syz [ 570.357932][ T6786] usb 3-1: Product: syz [ 570.363687][ T7276] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 570.367207][ T6786] usb 3-1: Manufacturer: syz [ 570.372082][ T7276] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.381213][ T6786] usb 3-1: SerialNumber: syz [ 570.385870][ T7276] usb 4-1: Product: syz [ 570.402883][ T7276] usb 4-1: Manufacturer: syz [ 570.407767][ T7276] usb 4-1: SerialNumber: syz [ 570.435023][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 570.444753][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.452947][ T7] usb 2-1: Product: syz [ 570.457429][ T7] usb 2-1: Manufacturer: syz [ 570.462223][ T7] usb 2-1: SerialNumber: syz [ 570.468883][ T6381] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 570.478207][ T6381] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.486407][ T6381] usb 6-1: Product: syz [ 570.490700][ T6381] usb 6-1: Manufacturer: syz [ 570.495495][ T6381] usb 6-1: SerialNumber: syz [ 570.585829][ T66] usb 5-1: config 0 descriptor?? [ 570.625824][ T18] usb 1-1: config 0 descriptor?? [ 570.664378][ T6381] usb 6-1: config 0 descriptor?? [ 570.675146][ T7] usb 2-1: config 0 descriptor?? [ 570.747206][ T7276] usb 4-1: config 0 descriptor?? [ 570.779619][ T6786] usb 3-1: config 0 descriptor?? [ 570.852153][ T66] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 570.892071][ T18] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 570.932418][ T6381] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 570.955360][ T7] cdc_subset 2-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 571.011822][ T7276] cdc_subset 4-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 571.060362][ T66] usb 5-1: USB disconnect, device number 24 [ 571.061591][ T6786] cdc_subset 3-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 571.067514][ T66] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program executing program executing program [ 571.112844][ T18] usb 1-1: USB disconnect, device number 24 [ 571.120355][ T18] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device executing program executing program executing program [ 571.259946][ T7276] usb 4-1: USB disconnect, device number 23 [ 571.267130][ T7276] cdc_subset 4-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 571.323698][ T7] usb 6-1: USB disconnect, device number 23 [ 571.330840][ T7] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 571.341391][ T6786] usb 3-1: USB disconnect, device number 24 [ 571.348422][ T6786] cdc_subset 3-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 571.482011][ T6389] usb 2-1: USB disconnect, device number 24 [ 571.488915][ T6389] cdc_subset 2-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 572.044567][ T66] usb 5-1: new full-speed USB device number 25 using dummy_hcd [ 572.074605][ T18] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 572.094885][ T7276] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 572.124816][ T7] usb 6-1: new full-speed USB device number 24 using dummy_hcd [ 572.135181][ T6389] usb 2-1: new full-speed USB device number 25 using dummy_hcd [ 572.145044][ T6786] usb 3-1: new full-speed USB device number 25 using dummy_hcd [ 572.565298][ T66] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 572.575162][ T66] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.583301][ T66] usb 5-1: Product: syz [ 572.587752][ T66] usb 5-1: Manufacturer: syz [ 572.592467][ T66] usb 5-1: SerialNumber: syz [ 572.617957][ T18] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 572.627388][ T18] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.635883][ T18] usb 1-1: Product: syz [ 572.640164][ T18] usb 1-1: Manufacturer: syz [ 572.644999][ T18] usb 1-1: SerialNumber: syz [ 572.652242][ T7276] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 572.661681][ T7276] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.669943][ T7276] usb 4-1: Product: syz [ 572.674643][ T7276] usb 4-1: Manufacturer: syz [ 572.679357][ T7276] usb 4-1: SerialNumber: syz [ 572.685942][ T7] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 572.695645][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.703842][ T7] usb 6-1: Product: syz [ 572.708432][ T7] usb 6-1: Manufacturer: syz [ 572.710148][ T18] usb 1-1: config 0 descriptor?? [ 572.713189][ T7] usb 6-1: SerialNumber: syz [ 572.724655][ T6786] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 572.734018][ T6786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.735520][ T6389] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 572.742559][ T6786] usb 3-1: Product: syz [ 572.751381][ T6389] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.755517][ T6786] usb 3-1: Manufacturer: syz [ 572.755590][ T6786] usb 3-1: SerialNumber: syz [ 572.763617][ T6389] usb 2-1: Product: syz [ 572.778673][ T6389] usb 2-1: Manufacturer: syz [ 572.783380][ T6389] usb 2-1: SerialNumber: syz [ 572.809642][ T66] usb 5-1: config 0 descriptor?? [ 572.820961][ T7276] usb 4-1: config 0 descriptor?? [ 572.926758][ T6389] usb 2-1: config 0 descriptor?? [ 572.938842][ T6786] usb 3-1: config 0 descriptor?? [ 573.000024][ T7] usb 6-1: config 0 descriptor?? [ 573.020322][ T18] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 573.164661][ T66] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 573.189043][ T7276] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 573.211451][ T6381] usb 1-1: USB disconnect, device number 25 [ 573.224200][ T6389] cdc_subset 2-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 573.242001][ T6786] cdc_subset 3-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 573.273236][ T7] cdc_subset 6-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 573.302807][ T7276] usb 4-1: USB disconnect, device number 24 [ 573.306506][ T6381] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device executing program [ 573.310198][ T7276] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 573.393612][ T66] usb 5-1: USB disconnect, device number 25 [ 573.401211][ T66] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program executing program [ 573.445595][ T1091] usb 3-1: USB disconnect, device number 25 [ 573.452692][ T1091] cdc_subset 3-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 573.457415][ T6389] usb 2-1: USB disconnect, device number 25 executing program [ 573.542735][ T6389] cdc_subset 2-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 573.676620][ T7] usb 6-1: USB disconnect, device number 24 [ 573.692798][ T7] cdc_subset 6-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 574.164466][ T6381] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 574.185423][ T7276] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 574.275118][ T1091] usb 3-1: new full-speed USB device number 26 using dummy_hcd [ 574.294507][ T6389] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 574.344688][ T66] usb 5-1: new full-speed USB device number 26 using dummy_hcd [ 574.405232][ T7] usb 6-1: new full-speed USB device number 25 using dummy_hcd [ 574.705026][ T7276] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 574.705419][ T6381] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 574.714228][ T7276] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.714554][ T7276] usb 4-1: Product: syz [ 574.723572][ T6381] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.731718][ T7276] usb 4-1: Manufacturer: syz [ 574.731794][ T7276] usb 4-1: SerialNumber: syz [ 574.736068][ T6381] usb 1-1: Product: syz [ 574.757682][ T6381] usb 1-1: Manufacturer: syz [ 574.762393][ T6381] usb 1-1: SerialNumber: syz [ 574.835362][ T6389] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 574.845238][ T6389] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.853370][ T6389] usb 2-1: Product: syz [ 574.857888][ T6389] usb 2-1: Manufacturer: syz [ 574.862600][ T6389] usb 2-1: SerialNumber: syz [ 574.865244][ T1091] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 574.876470][ T1091] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.884751][ T1091] usb 3-1: Product: syz [ 574.889006][ T1091] usb 3-1: Manufacturer: syz [ 574.893736][ T1091] usb 3-1: SerialNumber: syz [ 574.945364][ T66] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 574.954673][ T66] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.962816][ T66] usb 5-1: Product: syz [ 574.967245][ T66] usb 5-1: Manufacturer: syz [ 574.971951][ T66] usb 5-1: SerialNumber: syz [ 575.024669][ T7] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 575.034162][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.042599][ T7] usb 6-1: Product: syz [ 575.047065][ T7] usb 6-1: Manufacturer: syz [ 575.051864][ T7] usb 6-1: SerialNumber: syz [ 575.069655][ T7276] usb 4-1: config 0 descriptor?? [ 575.078648][ T6381] usb 1-1: config 0 descriptor?? [ 575.089869][ T6389] usb 2-1: config 0 descriptor?? [ 575.143810][ T66] usb 5-1: config 0 descriptor?? [ 575.191010][ T1091] usb 3-1: config 0 descriptor?? [ 575.271902][ T7] usb 6-1: config 0 descriptor?? [ 575.342337][ T6381] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 575.349864][ T7276] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 575.377112][ T6389] cdc_subset 2-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 575.412492][ T66] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 575.473136][ T1091] cdc_subset 3-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 575.531525][ T7] cdc_subset 6-1:0.0 usb5: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 575.586083][ T7276] usb 2-1: USB disconnect, device number 26 [ 575.593078][ T7276] cdc_subset 2-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 575.609239][ T66] usb 5-1: USB disconnect, device number 26 [ 575.616484][ T66] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 575.703435][ T1091] usb 3-1: USB disconnect, device number 26 [ 575.738219][ T6384] usb 1-1: USB disconnect, device number 26 [ 575.745983][ T8967] usb 4-1: USB disconnect, device number 25 executing program [ 575.758702][ T7] usb 6-1: USB disconnect, device number 25 [ 575.766482][ T7] cdc_subset 6-1:0.0 usb5: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 575.785012][ T6384] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 575.797971][ T1091] cdc_subset 3-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 575.879790][ T8967] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 576.764491][ T66] usb 5-1: new full-speed USB device number 27 using dummy_hcd [ 576.772587][ T7276] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 576.864662][ T8967] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 576.872984][ T1091] usb 3-1: new full-speed USB device number 27 using dummy_hcd [ 576.895725][ T7] usb 6-1: new full-speed USB device number 26 using dummy_hcd [ 576.954826][ T6384] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 577.285269][ T66] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 577.294822][ T66] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.302961][ T66] usb 5-1: Product: syz [ 577.307414][ T66] usb 5-1: Manufacturer: syz [ 577.312142][ T66] usb 5-1: SerialNumber: syz [ 577.318903][ T7276] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 577.328333][ T7276] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.336545][ T7276] usb 2-1: Product: syz [ 577.340822][ T7276] usb 2-1: Manufacturer: syz [ 577.345967][ T7276] usb 2-1: SerialNumber: syz [ 577.416136][ T8967] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 577.425703][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.433939][ T8967] usb 4-1: Product: syz [ 577.438355][ T8967] usb 4-1: Manufacturer: syz [ 577.443073][ T8967] usb 4-1: SerialNumber: syz [ 577.449942][ T1091] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 577.459224][ T1091] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.467443][ T1091] usb 3-1: Product: syz [ 577.471741][ T1091] usb 3-1: Manufacturer: syz [ 577.476559][ T1091] usb 3-1: SerialNumber: syz [ 577.483372][ T7] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 577.492792][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.501248][ T7] usb 6-1: Product: syz [ 577.505750][ T7] usb 6-1: Manufacturer: syz [ 577.506551][ T66] usb 5-1: config 0 descriptor?? [ 577.510548][ T7] usb 6-1: SerialNumber: syz [ 577.565910][ T6384] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 577.575293][ T6384] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.583527][ T6384] usb 1-1: Product: syz [ 577.587967][ T6384] usb 1-1: Manufacturer: syz [ 577.592678][ T6384] usb 1-1: SerialNumber: syz [ 577.606560][ T7] usb 6-1: config 0 descriptor?? [ 577.613429][ T8967] usb 4-1: config 0 descriptor?? [ 577.625696][ T7276] usb 2-1: config 0 descriptor?? [ 577.625776][ T1091] usb 3-1: config 0 descriptor?? [ 577.761270][ T6384] usb 1-1: config 0 descriptor?? [ 577.771484][ T66] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 577.862883][ T7] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 577.890375][ T1091] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 577.896722][ T7276] cdc_subset 2-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 577.911203][ T8967] cdc_subset 4-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 577.994841][ T1091] usb 5-1: USB disconnect, device number 27 [ 578.001570][ T1091] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 578.060182][ T8967] usb 6-1: USB disconnect, device number 26 [ 578.066973][ T8967] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program executing program executing program [ 578.206256][ T66] usb 3-1: USB disconnect, device number 27 [ 578.212989][ T66] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 578.222833][ T7] usb 4-1: USB disconnect, device number 26 [ 578.229875][ T7] cdc_subset 4-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program [ 578.252086][ T7276] usb 2-1: USB disconnect, device number 27 [ 578.259044][ T7276] cdc_subset 2-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 578.548692][ T6384] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 578.690182][ T6384] usb 1-1: USB disconnect, device number 27 [ 578.697599][ T6384] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 579.204460][ T1091] usb 5-1: new full-speed USB device number 28 using dummy_hcd [ 579.254992][ T8967] usb 6-1: new full-speed USB device number 27 using dummy_hcd [ 579.265546][ T66] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 579.284789][ T7] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 579.305187][ T7276] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 579.334908][ T6384] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 579.795453][ T66] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 579.805129][ T66] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.813305][ T66] usb 3-1: Product: syz [ 579.815944][ T8967] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 579.817817][ T66] usb 3-1: Manufacturer: syz [ 579.826780][ T8967] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.831330][ T66] usb 3-1: SerialNumber: syz [ 579.839391][ T8967] usb 6-1: Product: syz [ 579.839464][ T8967] usb 6-1: Manufacturer: syz [ 579.839536][ T8967] usb 6-1: SerialNumber: syz [ 579.841113][ T1091] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 579.854950][ T7276] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 579.858204][ T1091] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.867160][ T7276] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.876251][ T1091] usb 5-1: Product: syz [ 579.884198][ T7276] usb 2-1: Product: syz [ 579.892543][ T1091] usb 5-1: Manufacturer: syz [ 579.896448][ T7276] usb 2-1: Manufacturer: syz [ 579.900658][ T1091] usb 5-1: SerialNumber: syz [ 579.905361][ T7276] usb 2-1: SerialNumber: syz [ 579.925128][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 579.934535][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.942723][ T7] usb 4-1: Product: syz [ 579.947434][ T7] usb 4-1: Manufacturer: syz [ 579.952210][ T7] usb 4-1: SerialNumber: syz [ 580.015243][ T6384] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 580.024683][ T6384] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.032810][ T6384] usb 1-1: Product: syz [ 580.037232][ T6384] usb 1-1: Manufacturer: syz [ 580.041953][ T6384] usb 1-1: SerialNumber: syz [ 580.072345][ T66] usb 3-1: config 0 descriptor?? [ 580.153785][ T8967] usb 6-1: config 0 descriptor?? [ 580.204116][ T7] usb 4-1: config 0 descriptor?? [ 580.252810][ T6384] usb 1-1: config 0 descriptor?? [ 580.255833][ T7276] usb 2-1: config 0 descriptor?? [ 580.331420][ T66] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 580.425176][ T8967] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 580.463927][ T7] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 580.492840][ T1091] usb 5-1: config 0 descriptor?? executing program [ 580.522856][ T6384] cdc_subset 1-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 580.530355][ T7276] cdc_subset 2-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 580.661086][ T8967] usb 6-1: USB disconnect, device number 27 [ 580.675488][ T7] usb 3-1: USB disconnect, device number 28 [ 580.682602][ T7] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 580.694625][ T8967] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program executing program [ 580.818291][ T66] usb 4-1: USB disconnect, device number 27 [ 580.824931][ T6389] usb 1-1: USB disconnect, device number 28 [ 580.832316][ T6389] cdc_subset 1-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 580.852060][ T7276] usb 2-1: USB disconnect, device number 28 [ 580.859815][ T7276] cdc_subset 2-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 580.896663][ T66] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 580.901757][ T1091] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 581.163979][ T1091] usb 5-1: USB disconnect, device number 28 [ 581.170917][ T1091] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 581.724763][ T7] usb 3-1: new full-speed USB device number 29 using dummy_hcd [ 581.784634][ T66] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 581.824507][ T8967] usb 6-1: new full-speed USB device number 28 using dummy_hcd [ 581.834790][ T6389] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 581.844531][ T7276] usb 2-1: new full-speed USB device number 29 using dummy_hcd [ 581.864900][ T1091] usb 5-1: new full-speed USB device number 29 using dummy_hcd [ 582.285270][ T7] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 582.294909][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.303108][ T7] usb 3-1: Product: syz [ 582.305756][ T66] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 582.307557][ T7] usb 3-1: Manufacturer: syz [ 582.316816][ T66] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.321320][ T7] usb 3-1: SerialNumber: syz [ 582.329536][ T66] usb 4-1: Product: syz [ 582.338538][ T66] usb 4-1: Manufacturer: syz [ 582.343251][ T66] usb 4-1: SerialNumber: syz [ 582.385044][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 582.394836][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.402971][ T6389] usb 1-1: Product: syz [ 582.407409][ T6389] usb 1-1: Manufacturer: syz [ 582.412122][ T6389] usb 1-1: SerialNumber: syz [ 582.414783][ T8967] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 582.418577][ T7276] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 582.426141][ T8967] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.435141][ T7276] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.443104][ T8967] usb 6-1: Product: syz [ 582.451224][ T7276] usb 2-1: Product: syz [ 582.451301][ T7276] usb 2-1: Manufacturer: syz [ 582.451376][ T7276] usb 2-1: SerialNumber: syz [ 582.469182][ T8967] usb 6-1: Manufacturer: syz [ 582.473887][ T8967] usb 6-1: SerialNumber: syz [ 582.514844][ T1091] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 582.524124][ T1091] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.532520][ T1091] usb 5-1: Product: syz [ 582.537033][ T1091] usb 5-1: Manufacturer: syz [ 582.541751][ T1091] usb 5-1: SerialNumber: syz [ 582.614695][ T6389] usb 1-1: config 0 descriptor?? [ 582.627705][ T7276] usb 2-1: config 0 descriptor?? [ 582.701374][ T66] usb 4-1: config 0 descriptor?? [ 582.758090][ T1091] usb 5-1: config 0 descriptor?? [ 582.779294][ T7] usb 3-1: config 0 descriptor?? [ 582.871872][ T6389] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 582.912247][ T7276] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 582.972051][ T66] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 582.977008][ T8967] usb 6-1: config 0 descriptor?? [ 583.012451][ T1091] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 583.071347][ T7] cdc_subset 3-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 583.076041][ T66] usb 1-1: USB disconnect, device number 29 [ 583.089764][ T66] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 583.111442][ T7276] usb 2-1: USB disconnect, device number 29 executing program executing program [ 583.118530][ T7276] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device executing program executing program [ 583.219806][ T1091] usb 5-1: USB disconnect, device number 29 executing program [ 583.309413][ T18] usb 3-1: USB disconnect, device number 29 [ 583.316951][ T18] cdc_subset 3-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 583.327176][ T6389] usb 4-1: USB disconnect, device number 28 [ 583.345045][ T6389] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program [ 583.437594][ T8967] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 583.472717][ T1091] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 583.619227][ T8967] usb 6-1: USB disconnect, device number 28 [ 583.720635][ T8967] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 584.075359][ T7276] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 584.095704][ T66] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 584.214974][ T18] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 584.255414][ T6389] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 584.275602][ T1091] usb 5-1: new full-speed USB device number 30 using dummy_hcd [ 584.305388][ T8967] usb 6-1: new full-speed USB device number 29 using dummy_hcd [ 584.596014][ T7276] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 584.605582][ T7276] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.613713][ T7276] usb 2-1: Product: syz [ 584.618605][ T7276] usb 2-1: Manufacturer: syz [ 584.623328][ T7276] usb 2-1: SerialNumber: syz [ 584.630537][ T66] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 584.639909][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.648454][ T66] usb 1-1: Product: syz [ 584.652912][ T66] usb 1-1: Manufacturer: syz [ 584.657772][ T66] usb 1-1: SerialNumber: syz [ 584.766137][ T66] usb 1-1: config 0 descriptor?? [ 584.785165][ T18] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 584.794636][ T18] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.802860][ T18] usb 3-1: Product: syz [ 584.807736][ T18] usb 3-1: Manufacturer: syz [ 584.812456][ T18] usb 3-1: SerialNumber: syz [ 584.835607][ T7276] usb 2-1: config 0 descriptor?? [ 584.855689][ T6389] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 584.865301][ T6389] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.873433][ T6389] usb 4-1: Product: syz [ 584.875087][ T1091] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 584.877867][ T6389] usb 4-1: Manufacturer: syz [ 584.887241][ T1091] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.891535][ T6389] usb 4-1: SerialNumber: syz [ 584.899592][ T1091] usb 5-1: Product: syz [ 584.908691][ T1091] usb 5-1: Manufacturer: syz [ 584.913403][ T1091] usb 5-1: SerialNumber: syz [ 584.919475][ T8967] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 584.928921][ T8967] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.937329][ T8967] usb 6-1: Product: syz [ 584.941603][ T8967] usb 6-1: Manufacturer: syz [ 584.946499][ T8967] usb 6-1: SerialNumber: syz [ 585.032700][ T66] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 585.033408][ T8967] usb 6-1: config 0 descriptor?? [ 585.052016][ T18] usb 3-1: config 0 descriptor?? [ 585.158996][ T1091] usb 5-1: config 0 descriptor?? [ 585.160829][ T7276] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 585.235888][ T7] usb 1-1: USB disconnect, device number 30 [ 585.240839][ T6389] usb 4-1: config 0 descriptor?? [ 585.242782][ T7] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device executing program [ 585.336750][ T7276] usb 2-1: USB disconnect, device number 30 [ 585.343418][ T7276] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 585.457666][ T8967] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 585.465048][ T18] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 585.477690][ T1091] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 585.522750][ T6389] cdc_subset 4-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 585.663953][ T8967] usb 6-1: USB disconnect, device number 29 [ 585.671861][ T8967] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program [ 585.722946][ T18] usb 3-1: USB disconnect, device number 30 [ 585.795961][ T18] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 585.818652][ T1091] usb 5-1: USB disconnect, device number 30 [ 585.825705][ T1091] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 585.926101][ T6384] usb 4-1: USB disconnect, device number 29 [ 585.933253][ T6384] cdc_subset 4-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 585.954642][ T7] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 586.515116][ T7] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 586.517052][ T7276] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 586.524496][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.540268][ T7] usb 1-1: Product: syz [ 586.544783][ T7] usb 1-1: Manufacturer: syz [ 586.549547][ T7] usb 1-1: SerialNumber: syz [ 586.565246][ T18] usb 3-1: new full-speed USB device number 31 using dummy_hcd [ 586.584853][ T8967] usb 6-1: new full-speed USB device number 30 using dummy_hcd [ 586.592923][ T1091] usb 5-1: new full-speed USB device number 31 using dummy_hcd [ 586.664622][ T6384] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 586.713247][ T7] usb 1-1: config 0 descriptor?? [ 586.992113][ T7] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 587.045145][ T7276] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 587.054945][ T7276] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.063460][ T7276] usb 2-1: Product: syz [ 587.067897][ T7276] usb 2-1: Manufacturer: syz [ 587.072611][ T7276] usb 2-1: SerialNumber: syz [ 587.115967][ T18] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 587.125437][ T18] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.133569][ T18] usb 3-1: Product: syz [ 587.138003][ T18] usb 3-1: Manufacturer: syz [ 587.142718][ T18] usb 3-1: SerialNumber: syz [ 587.175600][ T8967] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 587.184993][ T8967] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.193178][ T8967] usb 6-1: Product: syz [ 587.197941][ T8967] usb 6-1: Manufacturer: syz [ 587.202655][ T8967] usb 6-1: SerialNumber: syz [ 587.208499][ T1091] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 587.217855][ T1091] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 587.225402][ T6389] usb 1-1: USB disconnect, device number 31 [ 587.226132][ T1091] usb 5-1: Product: syz [ 587.226210][ T1091] usb 5-1: Manufacturer: syz [ 587.233104][ T6389] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 587.236476][ T1091] usb 5-1: SerialNumber: syz [ 587.295896][ T6384] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 587.305217][ T6384] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.313344][ T6384] usb 4-1: Product: syz [ 587.317930][ T6384] usb 4-1: Manufacturer: syz [ 587.322644][ T6384] usb 4-1: SerialNumber: syz [ 587.356781][ T7276] usb 2-1: config 0 descriptor?? [ 587.369164][ T6384] usb 4-1: config 0 descriptor?? [ 587.379580][ T1091] usb 5-1: config 0 descriptor?? [ 587.411790][ T8967] usb 6-1: config 0 descriptor?? [ 587.449540][ T18] usb 3-1: config 0 descriptor?? [ 587.650022][ T7276] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 587.656929][ T6384] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 587.685847][ T1091] cdc_subset 5-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 587.706794][ T8967] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 587.713027][ T18] cdc_subset 3-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 587.834529][ T6389] usb 1-1: new full-speed USB device number 32 using dummy_hcd [ 587.845434][ T1091] usb 5-1: USB disconnect, device number 31 [ 587.852431][ T1091] cdc_subset 5-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 587.854006][ T7276] usb 2-1: USB disconnect, device number 31 [ 587.864827][ T6384] usb 4-1: USB disconnect, device number 30 [ 587.870204][ T7276] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device executing program executing program executing program [ 587.875926][ T6384] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program executing program [ 588.017745][ T18] usb 3-1: USB disconnect, device number 31 [ 588.024783][ T18] cdc_subset 3-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 588.030839][ T8967] usb 6-1: USB disconnect, device number 30 [ 588.041267][ T8967] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 588.375751][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 588.385127][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.393251][ T6389] usb 1-1: Product: syz [ 588.398172][ T6389] usb 1-1: Manufacturer: syz [ 588.402901][ T6389] usb 1-1: SerialNumber: syz [ 588.626330][ T6389] usb 1-1: config 0 descriptor?? [ 588.744527][ T1091] usb 5-1: new full-speed USB device number 32 using dummy_hcd [ 588.752524][ T6384] usb 4-1: new full-speed USB device number 31 using dummy_hcd [ 588.764602][ T18] usb 3-1: new full-speed USB device number 32 using dummy_hcd [ 588.854806][ T7276] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 588.874674][ T8967] usb 6-1: new full-speed USB device number 31 using dummy_hcd [ 588.895408][ T6389] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 589.092572][ T6389] usb 1-1: USB disconnect, device number 32 [ 589.099547][ T6389] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device executing program [ 589.284839][ T1091] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 589.294163][ T1091] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.302493][ T1091] usb 5-1: Product: syz [ 589.307020][ T1091] usb 5-1: Manufacturer: syz [ 589.311738][ T1091] usb 5-1: SerialNumber: syz [ 589.318003][ T6384] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 589.325030][ T18] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 589.327345][ T6384] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.336369][ T18] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.344396][ T6384] usb 4-1: Product: syz [ 589.344467][ T6384] usb 4-1: Manufacturer: syz [ 589.344541][ T6384] usb 4-1: SerialNumber: syz [ 589.366962][ T18] usb 3-1: Product: syz [ 589.371235][ T18] usb 3-1: Manufacturer: syz [ 589.376117][ T18] usb 3-1: SerialNumber: syz [ 589.415055][ T7276] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 589.424364][ T7276] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.432499][ T7276] usb 2-1: Product: syz [ 589.437047][ T7276] usb 2-1: Manufacturer: syz [ 589.441752][ T7276] usb 2-1: SerialNumber: syz [ 589.475027][ T8967] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 589.480334][ T18] usb 3-1: config 0 descriptor?? [ 589.484226][ T8967] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.497525][ T8967] usb 6-1: Product: syz [ 589.501833][ T8967] usb 6-1: Manufacturer: syz [ 589.506620][ T8967] usb 6-1: SerialNumber: syz [ 589.517688][ T1091] usb 5-1: config 0 descriptor?? [ 589.520790][ T7276] usb 2-1: config 0 descriptor?? [ 589.597887][ T6384] usb 4-1: config 0 descriptor?? [ 589.733500][ T8967] usb 6-1: config 0 descriptor?? [ 589.741030][ T18] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 589.791692][ T1091] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 589.797946][ T7276] cdc_subset 2-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 589.824805][ T6389] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 589.876253][ T6384] cdc_subset 4-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 589.960745][ T7276] usb 3-1: USB disconnect, device number 32 [ 589.992005][ T7] usb 5-1: USB disconnect, device number 32 [ 589.993984][ T66] usb 2-1: USB disconnect, device number 32 executing program executing program [ 590.021347][ T8967] cdc_subset 6-1:0.0 usb4: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 590.070983][ T66] cdc_subset 2-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 590.086803][ T7] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 590.135698][ T7276] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 590.225372][ T1091] usb 4-1: USB disconnect, device number 31 [ 590.232407][ T8967] usb 6-1: USB disconnect, device number 31 [ 590.284461][ T8967] cdc_subset 6-1:0.0 usb4: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 590.319179][ T1091] cdc_subset 4-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 590.355080][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 590.364718][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.372963][ T6389] usb 1-1: Product: syz [ 590.377459][ T6389] usb 1-1: Manufacturer: syz [ 590.382200][ T6389] usb 1-1: SerialNumber: syz [ 590.623166][ T6389] usb 1-1: config 0 descriptor?? [ 590.844867][ T66] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 590.881588][ T6389] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 590.904787][ T7] usb 5-1: new full-speed USB device number 33 using dummy_hcd [ 590.935510][ T1091] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 590.964469][ T8967] usb 6-1: new full-speed USB device number 32 using dummy_hcd [ 590.964752][ T7276] usb 3-1: new full-speed USB device number 33 using dummy_hcd executing program [ 591.081469][ T6389] usb 1-1: USB disconnect, device number 33 [ 591.089056][ T6389] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 591.375022][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 591.384705][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.392931][ T66] usb 2-1: Product: syz [ 591.397482][ T66] usb 2-1: Manufacturer: syz [ 591.402202][ T66] usb 2-1: SerialNumber: syz [ 591.465907][ T7] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 591.475355][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.483595][ T7] usb 5-1: Product: syz [ 591.488269][ T7] usb 5-1: Manufacturer: syz [ 591.493150][ T7] usb 5-1: SerialNumber: syz [ 591.505467][ T8967] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 591.505649][ T66] usb 2-1: config 0 descriptor?? [ 591.514831][ T8967] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.514927][ T8967] usb 6-1: Product: syz [ 591.515002][ T8967] usb 6-1: Manufacturer: syz [ 591.537031][ T8967] usb 6-1: SerialNumber: syz [ 591.545115][ T1091] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 591.554371][ T1091] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.555216][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 591.562691][ T1091] usb 4-1: Product: syz [ 591.571908][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.576289][ T1091] usb 4-1: Manufacturer: syz [ 591.584548][ T7276] usb 3-1: Product: syz [ 591.589178][ T1091] usb 4-1: SerialNumber: syz [ 591.593350][ T7276] usb 3-1: Manufacturer: syz [ 591.602728][ T7276] usb 3-1: SerialNumber: syz [ 591.676484][ T6389] usb 1-1: new full-speed USB device number 34 using dummy_hcd [ 591.751484][ T7] usb 5-1: config 0 descriptor?? [ 591.772684][ T66] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 591.775824][ T8967] usb 6-1: config 0 descriptor?? [ 591.850964][ T7276] usb 3-1: config 0 descriptor?? [ 591.923537][ T1091] usb 4-1: config 0 descriptor?? executing program [ 591.977833][ T66] usb 2-1: USB disconnect, device number 33 [ 591.985036][ T66] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 592.147768][ T7] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 592.170355][ T8967] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 592.177684][ T7276] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 592.201367][ T1091] cdc_subset 4-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 592.234893][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 executing program executing program [ 592.244513][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.252721][ T6389] usb 1-1: Product: syz [ 592.257215][ T6389] usb 1-1: Manufacturer: syz [ 592.261935][ T6389] usb 1-1: SerialNumber: syz executing program executing program [ 592.374706][ T7] usb 5-1: USB disconnect, device number 33 [ 592.381498][ T7] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 592.393853][ T8967] usb 6-1: USB disconnect, device number 32 [ 592.400992][ T8967] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 592.452291][ T1091] usb 4-1: USB disconnect, device number 32 [ 592.459212][ T1091] cdc_subset 4-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 592.503437][ T7276] usb 3-1: USB disconnect, device number 33 [ 592.564693][ T66] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 592.573538][ T7276] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 592.602469][ T6389] usb 1-1: config 0 descriptor?? [ 592.967717][ T6389] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 593.073663][ T6389] usb 1-1: USB disconnect, device number 34 [ 593.081198][ T6389] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 593.094965][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 593.104442][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.112573][ T66] usb 2-1: Product: syz [ 593.117051][ T66] usb 2-1: Manufacturer: syz executing program [ 593.121762][ T66] usb 2-1: SerialNumber: syz [ 593.124613][ T7] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 593.135591][ T8967] usb 6-1: new full-speed USB device number 33 using dummy_hcd [ 593.154877][ T7276] usb 3-1: new full-speed USB device number 34 using dummy_hcd [ 593.175606][ T1091] usb 4-1: new full-speed USB device number 33 using dummy_hcd [ 593.320645][ T66] usb 2-1: config 0 descriptor?? [ 593.597823][ T66] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 593.685396][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 593.695082][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.703211][ T7276] usb 3-1: Product: syz [ 593.707523][ T8967] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 593.707640][ T8967] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.707736][ T8967] usb 6-1: Product: syz [ 593.716933][ T7276] usb 3-1: Manufacturer: syz [ 593.717007][ T7276] usb 3-1: SerialNumber: syz [ 593.739323][ T8967] usb 6-1: Manufacturer: syz [ 593.744035][ T8967] usb 6-1: SerialNumber: syz [ 593.751039][ T7] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 593.760544][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.769017][ T7] usb 5-1: Product: syz [ 593.773372][ T7] usb 5-1: Manufacturer: syz [ 593.778298][ T7] usb 5-1: SerialNumber: syz [ 593.784584][ T6389] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 593.784838][ T1091] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 593.801711][ T1091] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.810084][ T1091] usb 4-1: Product: syz [ 593.814513][ T1091] usb 4-1: Manufacturer: syz [ 593.819224][ T1091] usb 4-1: SerialNumber: syz [ 593.829186][ T66] usb 2-1: USB disconnect, device number 34 executing program [ 593.836651][ T66] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 593.899678][ T7276] usb 3-1: config 0 descriptor?? [ 593.981642][ T7] usb 5-1: config 0 descriptor?? [ 594.025365][ T1091] usb 4-1: config 0 descriptor?? [ 594.042748][ T8967] usb 6-1: config 0 descriptor?? [ 594.162303][ T7276] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 594.249914][ T7] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 594.283238][ T1091] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 594.307874][ T8967] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 594.336096][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 594.345540][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 594.353846][ T6389] usb 1-1: Product: syz [ 594.358376][ T6389] usb 1-1: Manufacturer: syz [ 594.363094][ T6389] usb 1-1: SerialNumber: syz executing program [ 594.418642][ T7276] usb 3-1: USB disconnect, device number 34 [ 594.425763][ T7276] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 594.447656][ T8967] usb 5-1: USB disconnect, device number 34 [ 594.454866][ T8967] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program executing program [ 594.484961][ T66] usb 2-1: new full-speed USB device number 35 using dummy_hcd executing program [ 594.604595][ T6786] usb 6-1: USB disconnect, device number 33 [ 594.610915][ T7] usb 4-1: USB disconnect, device number 33 [ 594.630842][ T6786] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 594.632342][ T6389] usb 1-1: config 0 descriptor?? [ 594.657343][ T7] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 594.975310][ T6389] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 595.024873][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 595.034473][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.042598][ T66] usb 2-1: Product: syz [ 595.047421][ T66] usb 2-1: Manufacturer: syz [ 595.052136][ T66] usb 2-1: SerialNumber: syz executing program [ 595.135463][ T6389] usb 1-1: USB disconnect, device number 35 [ 595.142354][ T6389] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 595.230573][ T66] usb 2-1: config 0 descriptor?? [ 595.355986][ T7276] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 595.404822][ T8967] usb 5-1: new full-speed USB device number 35 using dummy_hcd [ 595.424766][ T6786] usb 6-1: new full-speed USB device number 34 using dummy_hcd [ 595.432959][ T7] usb 4-1: new full-speed USB device number 34 using dummy_hcd [ 595.491785][ T66] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 595.695518][ T66] usb 2-1: USB disconnect, device number 35 [ 595.706796][ T66] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 595.815977][ T6389] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 595.874816][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 595.884048][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.892584][ T7276] usb 3-1: Product: syz [ 595.897007][ T7276] usb 3-1: Manufacturer: syz [ 595.901707][ T7276] usb 3-1: SerialNumber: syz [ 595.955603][ T6786] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 595.964883][ T6786] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.973007][ T6786] usb 6-1: Product: syz [ 595.977617][ T6786] usb 6-1: Manufacturer: syz [ 595.982352][ T6786] usb 6-1: SerialNumber: syz [ 595.987799][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 595.997137][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.005428][ T8967] usb 5-1: Product: syz [ 596.009739][ T8967] usb 5-1: Manufacturer: syz [ 596.014619][ T8967] usb 5-1: SerialNumber: syz [ 596.022682][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 596.032090][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.040452][ T7] usb 4-1: Product: syz [ 596.044880][ T7] usb 4-1: Manufacturer: syz [ 596.049657][ T7] usb 4-1: SerialNumber: syz [ 596.094775][ T8967] usb 5-1: config 0 descriptor?? [ 596.112958][ T7276] usb 3-1: config 0 descriptor?? [ 596.119520][ T6786] usb 6-1: config 0 descriptor?? [ 596.134124][ T7] usb 4-1: config 0 descriptor?? [ 596.314951][ T66] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 596.335403][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 596.345322][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.353452][ T6389] usb 1-1: Product: syz [ 596.358105][ T6389] usb 1-1: Manufacturer: syz [ 596.362825][ T6389] usb 1-1: SerialNumber: syz [ 596.371904][ T8967] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 596.392098][ T6786] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 596.412767][ T7276] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 596.420248][ T7] cdc_subset 4-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 596.603646][ T18] usb 6-1: USB disconnect, device number 34 [ 596.637416][ T7276] usb 3-1: USB disconnect, device number 35 executing program executing program executing program executing program [ 596.645057][ T7276] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 596.649845][ T8967] usb 5-1: USB disconnect, device number 35 [ 596.662099][ T8967] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 596.674088][ T18] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 596.693843][ T7] usb 4-1: USB disconnect, device number 34 [ 596.700983][ T7] cdc_subset 4-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 596.769105][ T6389] usb 1-1: config 0 descriptor?? [ 596.855708][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 596.865050][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.873178][ T66] usb 2-1: Product: syz [ 596.877683][ T66] usb 2-1: Manufacturer: syz [ 596.882400][ T66] usb 2-1: SerialNumber: syz [ 596.967818][ T66] usb 2-1: config 0 descriptor?? executing program [ 597.265386][ T6389] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 597.313355][ T66] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 597.447369][ T6389] usb 1-1: USB disconnect, device number 36 [ 597.454226][ T6389] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 597.474398][ T66] usb 2-1: USB disconnect, device number 36 [ 597.481298][ T66] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 597.674956][ T7] usb 4-1: new full-speed USB device number 35 using dummy_hcd [ 597.714811][ T7276] usb 3-1: new full-speed USB device number 36 using dummy_hcd [ 597.722674][ T18] usb 6-1: new full-speed USB device number 35 using dummy_hcd [ 597.765049][ T8967] usb 5-1: new full-speed USB device number 36 using dummy_hcd [ 598.045721][ T6389] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 598.094834][ T66] usb 2-1: new full-speed USB device number 37 using dummy_hcd [ 598.196278][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 598.205700][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.213893][ T7] usb 4-1: Product: syz [ 598.218611][ T7] usb 4-1: Manufacturer: syz [ 598.223423][ T7] usb 4-1: SerialNumber: syz [ 598.245365][ T18] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 598.254828][ T18] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.262959][ T18] usb 6-1: Product: syz [ 598.267396][ T18] usb 6-1: Manufacturer: syz [ 598.272113][ T18] usb 6-1: SerialNumber: syz [ 598.277567][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 598.287179][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.295554][ T7276] usb 3-1: Product: syz [ 598.299835][ T7276] usb 3-1: Manufacturer: syz [ 598.304643][ T7276] usb 3-1: SerialNumber: syz [ 598.317893][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 598.327313][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.335509][ T8967] usb 5-1: Product: syz [ 598.339792][ T8967] usb 5-1: Manufacturer: syz [ 598.344578][ T8967] usb 5-1: SerialNumber: syz [ 598.403756][ T7276] usb 3-1: config 0 descriptor?? [ 598.429409][ T18] usb 6-1: config 0 descriptor?? [ 598.458733][ T7] usb 4-1: config 0 descriptor?? [ 598.581373][ T8967] usb 5-1: config 0 descriptor?? [ 598.616571][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 598.626165][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.634898][ T6389] usb 1-1: Product: syz [ 598.639176][ T6389] usb 1-1: Manufacturer: syz [ 598.643876][ T6389] usb 1-1: SerialNumber: syz [ 598.650084][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 598.659580][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.667855][ T66] usb 2-1: Product: syz [ 598.672127][ T66] usb 2-1: Manufacturer: syz [ 598.677138][ T66] usb 2-1: SerialNumber: syz [ 598.691366][ T7276] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 598.750037][ T18] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 598.793255][ T7] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 598.834082][ T66] usb 2-1: config 0 descriptor?? [ 598.852643][ T8967] cdc_subset 5-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 598.868347][ T6389] usb 1-1: config 0 descriptor?? executing program executing program executing program [ 598.911197][ T18] usb 6-1: USB disconnect, device number 35 [ 598.917960][ T18] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program [ 599.054013][ T6786] usb 5-1: USB disconnect, device number 36 [ 599.061891][ T8967] usb 3-1: USB disconnect, device number 36 [ 599.070254][ T7] usb 4-1: USB disconnect, device number 35 [ 599.105858][ T6786] cdc_subset 5-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 599.138651][ T8967] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 599.168841][ T7] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program executing program [ 599.360290][ T66] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 599.380790][ T6389] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 599.540892][ T66] usb 2-1: USB disconnect, device number 37 [ 599.548678][ T66] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 599.571147][ T6389] usb 1-1: USB disconnect, device number 37 [ 599.578169][ T6389] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 599.755085][ T18] usb 6-1: new full-speed USB device number 36 using dummy_hcd [ 599.814753][ T8967] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 599.985007][ T6786] usb 5-1: new full-speed USB device number 37 using dummy_hcd [ 600.255459][ T7] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 600.275738][ T18] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 600.285276][ T18] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.293423][ T18] usb 6-1: Product: syz [ 600.297865][ T18] usb 6-1: Manufacturer: syz [ 600.302580][ T18] usb 6-1: SerialNumber: syz [ 600.314883][ T6389] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 600.355453][ T8967] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 600.364841][ T8967] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.372980][ T8967] usb 3-1: Product: syz [ 600.377708][ T8967] usb 3-1: Manufacturer: syz [ 600.382421][ T8967] usb 3-1: SerialNumber: syz [ 600.385687][ T66] usb 2-1: new full-speed USB device number 38 using dummy_hcd [ 600.488522][ T18] usb 6-1: config 0 descriptor?? [ 600.534842][ T6786] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 600.544147][ T6786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.552656][ T6786] usb 5-1: Product: syz [ 600.557346][ T6786] usb 5-1: Manufacturer: syz [ 600.562064][ T6786] usb 5-1: SerialNumber: syz [ 600.617709][ T8967] usb 3-1: config 0 descriptor?? [ 600.727821][ T6786] usb 5-1: config 0 descriptor?? [ 600.751563][ T18] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 600.825588][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 600.834948][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.843149][ T7] usb 4-1: Product: syz [ 600.845209][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 600.847682][ T7] usb 4-1: Manufacturer: syz [ 600.856721][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.861418][ T7] usb 4-1: SerialNumber: syz [ 600.869489][ T6389] usb 1-1: Product: syz [ 600.878416][ T6389] usb 1-1: Manufacturer: syz [ 600.883118][ T6389] usb 1-1: SerialNumber: syz [ 600.884522][ T8967] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 600.956058][ T18] usb 6-1: USB disconnect, device number 36 [ 600.963084][ T18] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 600.973641][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 600.983277][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.991838][ T66] usb 2-1: Product: syz [ 600.996278][ T66] usb 2-1: Manufacturer: syz [ 601.000994][ T66] usb 2-1: SerialNumber: syz [ 601.090298][ T6786] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 601.093208][ T66] usb 2-1: config 0 descriptor?? [ 601.116346][ T7276] usb 3-1: USB disconnect, device number 37 [ 601.123256][ T7276] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 601.158743][ T6389] usb 1-1: config 0 descriptor?? executing program [ 601.285852][ T6786] usb 5-1: USB disconnect, device number 37 [ 601.292863][ T6786] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 601.426215][ T7] usb 4-1: config 0 descriptor?? [ 601.524569][ T18] usb 6-1: new full-speed USB device number 37 using dummy_hcd [ 601.545273][ T66] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 601.566459][ T6389] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 601.682462][ T7] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 601.720278][ T66] usb 2-1: USB disconnect, device number 38 [ 601.727265][ T66] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 601.752004][ T6389] usb 1-1: USB disconnect, device number 38 [ 601.758941][ T6389] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device executing program [ 601.903290][ T6437] usb 4-1: USB disconnect, device number 36 [ 601.910581][ T6437] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 601.945744][ T7276] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 601.954873][ T6786] usb 5-1: new full-speed USB device number 38 using dummy_hcd [ 602.116006][ T18] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 602.125426][ T18] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.133567][ T18] usb 6-1: Product: syz [ 602.138121][ T18] usb 6-1: Manufacturer: syz [ 602.142841][ T18] usb 6-1: SerialNumber: syz [ 602.267553][ T18] usb 6-1: config 0 descriptor?? [ 602.475228][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 602.484550][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.492675][ T7276] usb 3-1: Product: syz [ 602.497137][ T7276] usb 3-1: Manufacturer: syz [ 602.501848][ T7276] usb 3-1: SerialNumber: syz [ 602.509476][ T66] usb 2-1: new full-speed USB device number 39 using dummy_hcd [ 602.517980][ T6389] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 602.536145][ T18] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 602.541888][ T6786] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 602.557292][ T6786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.565676][ T6786] usb 5-1: Product: syz [ 602.569962][ T6786] usb 5-1: Manufacturer: syz [ 602.571083][ T7276] usb 3-1: config 0 descriptor?? [ 602.574766][ T6786] usb 5-1: SerialNumber: syz [ 602.614782][ T6437] usb 4-1: new full-speed USB device number 37 using dummy_hcd executing program [ 602.781333][ T7] usb 6-1: USB disconnect, device number 37 [ 602.800927][ T7] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 602.825687][ T6786] usb 5-1: config 0 descriptor?? [ 602.965223][ T7276] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 603.058550][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 603.068210][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.076689][ T6389] usb 1-1: Product: syz [ 603.080962][ T6389] usb 1-1: Manufacturer: syz [ 603.085805][ T6389] usb 1-1: SerialNumber: syz [ 603.093082][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 executing program [ 603.102442][ T6786] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 603.102572][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.122288][ T66] usb 2-1: Product: syz [ 603.126699][ T66] usb 2-1: Manufacturer: syz [ 603.131440][ T66] usb 2-1: SerialNumber: syz [ 603.168076][ T7276] usb 3-1: USB disconnect, device number 38 [ 603.175013][ T7276] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 603.225559][ T6437] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 603.234877][ T6437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.243013][ T6437] usb 4-1: Product: syz [ 603.247493][ T6437] usb 4-1: Manufacturer: syz [ 603.252215][ T6437] usb 4-1: SerialNumber: syz executing program [ 603.306595][ T6786] usb 5-1: USB disconnect, device number 38 [ 603.313379][ T6786] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 603.364710][ T7] usb 6-1: new full-speed USB device number 38 using dummy_hcd [ 603.399016][ T6389] usb 1-1: config 0 descriptor?? [ 603.471373][ T66] usb 2-1: config 0 descriptor?? [ 603.505541][ T6437] usb 4-1: config 0 descriptor?? [ 603.661570][ T6389] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 603.742307][ T66] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 603.756712][ T7276] usb 3-1: new full-speed USB device number 39 using dummy_hcd [ 603.781952][ T6437] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 603.880739][ T66] usb 1-1: USB disconnect, device number 39 [ 603.888069][ T66] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 603.940205][ T6389] usb 2-1: USB disconnect, device number 39 [ 603.955016][ T7] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 603.964373][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.972571][ T7] usb 6-1: Product: syz [ 603.977186][ T7] usb 6-1: Manufacturer: syz [ 603.982093][ T7] usb 6-1: SerialNumber: syz executing program executing program [ 603.997343][ T6389] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 604.002176][ T8967] usb 4-1: USB disconnect, device number 37 [ 604.015594][ T8967] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 604.055091][ T6786] usb 5-1: new full-speed USB device number 39 using dummy_hcd [ 604.295487][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 604.305459][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.313587][ T7276] usb 3-1: Product: syz [ 604.318056][ T7276] usb 3-1: Manufacturer: syz [ 604.322770][ T7276] usb 3-1: SerialNumber: syz [ 604.355048][ T7] usb 6-1: config 0 descriptor?? [ 604.500065][ T7276] usb 3-1: config 0 descriptor?? [ 604.621432][ T7] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 604.635512][ T6786] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 604.644783][ T6786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.653960][ T6786] usb 5-1: Product: syz [ 604.658372][ T6786] usb 5-1: Manufacturer: syz [ 604.663094][ T6786] usb 5-1: SerialNumber: syz [ 604.725635][ T6389] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 604.734222][ T66] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 604.813022][ T7276] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 604.840005][ T8967] usb 4-1: new full-speed USB device number 38 using dummy_hcd [ 604.854817][ T6786] usb 5-1: config 0 descriptor?? executing program [ 604.877089][ T6437] usb 6-1: USB disconnect, device number 38 [ 604.883785][ T6437] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program [ 604.971716][ T7276] usb 3-1: USB disconnect, device number 39 [ 604.979032][ T7276] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 605.127257][ T6786] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 605.245589][ T6389] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 605.255253][ T6389] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.263403][ T6389] usb 2-1: Product: syz [ 605.268034][ T6389] usb 2-1: Manufacturer: syz [ 605.272754][ T6389] usb 2-1: SerialNumber: syz [ 605.281169][ T66] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 605.290781][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.299296][ T66] usb 1-1: Product: syz [ 605.303579][ T66] usb 1-1: Manufacturer: syz [ 605.308538][ T66] usb 1-1: SerialNumber: syz [ 605.327060][ T6786] usb 5-1: USB disconnect, device number 39 [ 605.334750][ T6786] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 605.389451][ T66] usb 1-1: config 0 descriptor?? [ 605.425228][ T8967] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 605.427129][ T6389] usb 2-1: config 0 descriptor?? [ 605.434898][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.447813][ T8967] usb 4-1: Product: syz [ 605.452078][ T8967] usb 4-1: Manufacturer: syz [ 605.456828][ T8967] usb 4-1: SerialNumber: syz [ 605.464747][ T6437] usb 6-1: new full-speed USB device number 39 using dummy_hcd [ 605.682088][ T66] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 605.701195][ T8967] usb 4-1: config 0 descriptor?? [ 605.705857][ T6389] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 605.724465][ T7276] usb 3-1: new full-speed USB device number 40 using dummy_hcd executing program [ 605.878709][ T7] usb 1-1: USB disconnect, device number 40 [ 605.885749][ T7] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device executing program [ 605.926717][ T66] usb 2-1: USB disconnect, device number 40 [ 605.961801][ T66] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 605.975321][ T6786] usb 5-1: new full-speed USB device number 40 using dummy_hcd [ 605.995085][ T6437] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 606.004666][ T6437] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.012810][ T6437] usb 6-1: Product: syz [ 606.017514][ T6437] usb 6-1: Manufacturer: syz [ 606.022415][ T6437] usb 6-1: SerialNumber: syz executing program [ 606.240855][ T6437] usb 6-1: config 0 descriptor?? [ 606.265490][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 606.274854][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.283170][ T7276] usb 3-1: Product: syz [ 606.287749][ T7276] usb 3-1: Manufacturer: syz [ 606.292465][ T7276] usb 3-1: SerialNumber: syz [ 606.337000][ T7276] usb 3-1: config 0 descriptor?? [ 606.399042][ T8967] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 606.531572][ T6437] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 606.545310][ T6786] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 606.554579][ T6786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.562704][ T6786] usb 5-1: Product: syz [ 606.567106][ T6786] usb 5-1: Manufacturer: syz [ 606.571817][ T6786] usb 5-1: SerialNumber: syz [ 606.593183][ T7276] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 606.616509][ T8967] usb 4-1: USB disconnect, device number 38 [ 606.623871][ T8967] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program [ 606.721946][ T7276] usb 6-1: USB disconnect, device number 39 [ 606.729597][ T7276] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 606.788349][ T6786] usb 5-1: config 0 descriptor?? [ 606.790576][ T6389] usb 3-1: USB disconnect, device number 40 [ 606.800993][ T6389] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 606.835418][ T7] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 606.855745][ T66] usb 2-1: new full-speed USB device number 41 using dummy_hcd [ 607.108721][ T6786] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 607.258484][ T6786] usb 5-1: USB disconnect, device number 40 [ 607.265816][ T6786] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 607.344982][ T8967] usb 4-1: new full-speed USB device number 39 using dummy_hcd [ 607.365036][ T7276] usb 6-1: new full-speed USB device number 40 using dummy_hcd [ 607.385458][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 607.394902][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.403028][ T66] usb 2-1: Product: syz [ 607.407892][ T66] usb 2-1: Manufacturer: syz [ 607.412643][ T66] usb 2-1: SerialNumber: syz [ 607.415169][ T7] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 607.426781][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.435047][ T7] usb 1-1: Product: syz [ 607.439393][ T7] usb 1-1: Manufacturer: syz [ 607.444183][ T7] usb 1-1: SerialNumber: syz [ 607.485243][ T6389] usb 3-1: new full-speed USB device number 41 using dummy_hcd [ 607.672257][ T66] usb 2-1: config 0 descriptor?? [ 607.696472][ T7] usb 1-1: config 0 descriptor?? [ 607.875041][ T8967] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 607.884398][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.892523][ T8967] usb 4-1: Product: syz [ 607.897092][ T8967] usb 4-1: Manufacturer: syz [ 607.901810][ T8967] usb 4-1: SerialNumber: syz [ 607.932934][ T66] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 607.949771][ T7276] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 607.959163][ T7276] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.961894][ T7] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 607.967391][ T7276] usb 6-1: Product: syz [ 607.967472][ T7276] usb 6-1: Manufacturer: syz [ 607.985746][ T6786] usb 5-1: new full-speed USB device number 41 using dummy_hcd [ 607.988068][ T7276] usb 6-1: SerialNumber: syz executing program [ 608.075151][ T6389] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 608.084489][ T6389] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 608.092620][ T6389] usb 3-1: Product: syz [ 608.097143][ T6389] usb 3-1: Manufacturer: syz [ 608.101853][ T6389] usb 3-1: SerialNumber: syz executing program [ 608.159532][ T7] usb 1-1: USB disconnect, device number 41 [ 608.167240][ T7] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 608.173115][ T66] usb 2-1: USB disconnect, device number 41 [ 608.315639][ T66] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 608.350314][ T7276] usb 6-1: config 0 descriptor?? [ 608.356751][ T8967] usb 4-1: config 0 descriptor?? [ 608.369172][ T6389] usb 3-1: config 0 descriptor?? [ 608.545260][ T6786] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 608.554591][ T6786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 608.562730][ T6786] usb 5-1: Product: syz [ 608.567171][ T6786] usb 5-1: Manufacturer: syz [ 608.571888][ T6786] usb 5-1: SerialNumber: syz [ 608.624581][ T7276] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 608.632339][ T8967] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 608.646820][ T6389] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 608.730336][ T6786] usb 5-1: config 0 descriptor?? [ 608.825014][ T6389] usb 6-1: USB disconnect, device number 40 [ 608.831626][ T8967] usb 4-1: USB disconnect, device number 39 [ 608.831746][ T6389] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 608.838524][ T8967] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 608.858246][ T7] usb 1-1: new full-speed USB device number 42 using dummy_hcd [ 608.866744][ T66] usb 2-1: new full-speed USB device number 42 using dummy_hcd executing program executing program executing program [ 608.885821][ T7276] usb 3-1: USB disconnect, device number 41 [ 608.892482][ T7276] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 609.196979][ T6786] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 609.392897][ T6786] usb 5-1: USB disconnect, device number 41 [ 609.405286][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 609.406317][ T7] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 609.414792][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.414901][ T66] usb 2-1: Product: syz [ 609.424489][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.424588][ T7] usb 1-1: Product: syz [ 609.432593][ T66] usb 2-1: Manufacturer: syz [ 609.436832][ T7] usb 1-1: Manufacturer: syz [ 609.436911][ T7] usb 1-1: SerialNumber: syz [ 609.444989][ T66] usb 2-1: SerialNumber: syz [ 609.529493][ T6786] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 609.732952][ T66] usb 2-1: config 0 descriptor?? [ 609.861157][ T7] usb 1-1: config 0 descriptor?? [ 609.884949][ T6389] usb 6-1: new full-speed USB device number 41 using dummy_hcd [ 609.895293][ T8967] usb 4-1: new full-speed USB device number 40 using dummy_hcd [ 609.905094][ T7276] usb 3-1: new full-speed USB device number 42 using dummy_hcd [ 610.001551][ T66] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 610.094623][ T6786] usb 5-1: new full-speed USB device number 42 using dummy_hcd [ 610.148112][ T7] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 610.199862][ T66] usb 2-1: USB disconnect, device number 42 [ 610.206873][ T66] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device executing program [ 610.339770][ T7] usb 1-1: USB disconnect, device number 42 [ 610.346990][ T7] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 610.415236][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 610.425458][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.433611][ T6389] usb 6-1: Product: syz [ 610.438064][ T6389] usb 6-1: Manufacturer: syz [ 610.442910][ T6389] usb 6-1: SerialNumber: syz [ 610.448632][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 610.458008][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.466804][ T7276] usb 3-1: Product: syz [ 610.471120][ T7276] usb 3-1: Manufacturer: syz [ 610.475959][ T7276] usb 3-1: SerialNumber: syz [ 610.485851][ T8967] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 610.495460][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.503602][ T8967] usb 4-1: Product: syz [ 610.507997][ T8967] usb 4-1: Manufacturer: syz [ 610.512721][ T8967] usb 4-1: SerialNumber: syz [ 610.674953][ T6786] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 610.684550][ T6786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.687526][ T6389] usb 6-1: config 0 descriptor?? [ 610.693446][ T6786] usb 5-1: Product: syz [ 610.702715][ T6786] usb 5-1: Manufacturer: syz [ 610.707551][ T6786] usb 5-1: SerialNumber: syz [ 610.712080][ T7276] usb 3-1: config 0 descriptor?? [ 610.840259][ T8967] usb 4-1: config 0 descriptor?? [ 610.911759][ T6786] usb 5-1: config 0 descriptor?? [ 610.915622][ T66] usb 2-1: new full-speed USB device number 43 using dummy_hcd [ 610.961307][ T6389] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 610.976874][ T7] usb 1-1: new full-speed USB device number 43 using dummy_hcd [ 611.004665][ T7276] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 611.121717][ T8967] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 611.158885][ T7276] usb 6-1: USB disconnect, device number 41 executing program [ 611.165704][ T7276] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program [ 611.268128][ T1091] usb 3-1: USB disconnect, device number 42 [ 611.274846][ T1091] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 611.326137][ T6786] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 611.465065][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 611.471966][ T8967] usb 4-1: USB disconnect, device number 40 [ 611.474737][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 611.480981][ T8967] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 611.488508][ T66] usb 2-1: Product: syz [ 611.488585][ T66] usb 2-1: Manufacturer: syz [ 611.500444][ T6786] usb 5-1: USB disconnect, device number 42 [ 611.502506][ T66] usb 2-1: SerialNumber: syz [ 611.519241][ T6786] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 611.566309][ T7] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 611.575719][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 611.583912][ T7] usb 1-1: Product: syz [ 611.588697][ T7] usb 1-1: Manufacturer: syz [ 611.593502][ T7] usb 1-1: SerialNumber: syz [ 611.804659][ T7276] usb 6-1: new full-speed USB device number 42 using dummy_hcd [ 611.837256][ T7] usb 1-1: config 0 descriptor?? [ 611.849037][ T66] usb 2-1: config 0 descriptor?? [ 612.096107][ T7] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 612.187064][ T66] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 612.224645][ T8967] usb 4-1: new full-speed USB device number 41 using dummy_hcd [ 612.232740][ T1091] usb 3-1: new full-speed USB device number 43 using dummy_hcd [ 612.290169][ T7] usb 1-1: USB disconnect, device number 43 [ 612.297193][ T7] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 612.307709][ T6786] usb 5-1: new full-speed USB device number 43 using dummy_hcd [ 612.325815][ T7276] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 executing program executing program [ 612.335216][ T7276] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.343349][ T7276] usb 6-1: Product: syz [ 612.348368][ T7276] usb 6-1: Manufacturer: syz [ 612.353088][ T7276] usb 6-1: SerialNumber: syz [ 612.394142][ T66] usb 2-1: USB disconnect, device number 43 [ 612.401448][ T66] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 612.603080][ T7276] usb 6-1: config 0 descriptor?? [ 612.795796][ T8967] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 612.805449][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.813590][ T8967] usb 4-1: Product: syz [ 612.818244][ T8967] usb 4-1: Manufacturer: syz [ 612.822976][ T8967] usb 4-1: SerialNumber: syz [ 612.829464][ T1091] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 612.838787][ T1091] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.847052][ T1091] usb 3-1: Product: syz [ 612.851349][ T1091] usb 3-1: Manufacturer: syz [ 612.856134][ T1091] usb 3-1: SerialNumber: syz [ 612.873258][ T7276] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 612.925179][ T6786] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 612.934898][ T6786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.943039][ T6786] usb 5-1: Product: syz [ 612.947442][ T6786] usb 5-1: Manufacturer: syz [ 612.952153][ T6786] usb 5-1: SerialNumber: syz [ 613.034497][ T66] usb 2-1: new full-speed USB device number 44 using dummy_hcd [ 613.035426][ T7] usb 1-1: new full-speed USB device number 44 using dummy_hcd executing program [ 613.079521][ T6389] usb 6-1: USB disconnect, device number 42 [ 613.088225][ T6786] usb 5-1: config 0 descriptor?? [ 613.128606][ T1091] usb 3-1: config 0 descriptor?? [ 613.149962][ T6389] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 613.151467][ T8967] usb 4-1: config 0 descriptor?? [ 613.350731][ T6786] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 613.403196][ T1091] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 613.453504][ T8967] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 613.555443][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 613.564826][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 613.572961][ T66] usb 2-1: Product: syz [ 613.577438][ T66] usb 2-1: Manufacturer: syz [ 613.582140][ T66] usb 2-1: SerialNumber: syz [ 613.588541][ T6786] usb 5-1: USB disconnect, device number 43 [ 613.595330][ T7] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 613.598425][ T6437] usb 3-1: USB disconnect, device number 43 [ 613.604713][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 613.619077][ T7] usb 1-1: Product: syz [ 613.623411][ T7] usb 1-1: Manufacturer: syz [ 613.629299][ T7] usb 1-1: SerialNumber: syz [ 613.649714][ T8967] usb 4-1: USB disconnect, device number 41 executing program executing program executing program [ 613.657290][ T8967] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 613.734892][ T6389] usb 6-1: new full-speed USB device number 43 using dummy_hcd [ 613.748341][ T6786] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 613.809522][ T7] usb 1-1: config 0 descriptor?? [ 613.822293][ T66] usb 2-1: config 0 descriptor?? [ 613.872192][ T6437] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 614.090909][ T7] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 614.097210][ T66] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 614.275033][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 614.284424][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.292638][ T6389] usb 6-1: Product: syz [ 614.297054][ T6389] usb 6-1: Manufacturer: syz [ 614.301775][ T6389] usb 6-1: SerialNumber: syz [ 614.316588][ T8967] usb 4-1: new full-speed USB device number 42 using dummy_hcd executing program executing program [ 614.328161][ T7] usb 1-1: USB disconnect, device number 44 [ 614.365941][ T66] usb 2-1: USB disconnect, device number 44 [ 614.405507][ T6786] usb 5-1: new full-speed USB device number 44 using dummy_hcd [ 614.415429][ T6437] usb 3-1: new full-speed USB device number 44 using dummy_hcd [ 614.462689][ T66] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 614.473434][ T7] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 614.583407][ T6389] usb 6-1: config 0 descriptor?? [ 614.844736][ T6389] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 614.885230][ T8967] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 614.894577][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.902708][ T8967] usb 4-1: Product: syz [ 614.907371][ T8967] usb 4-1: Manufacturer: syz [ 614.912094][ T8967] usb 4-1: SerialNumber: syz [ 614.934862][ T6786] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 614.936197][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 614.944065][ T6786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.944160][ T6786] usb 5-1: Product: syz [ 614.953527][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.961578][ T6786] usb 5-1: Manufacturer: syz [ 614.961656][ T6786] usb 5-1: SerialNumber: syz [ 614.965897][ T6437] usb 3-1: Product: syz [ 614.987615][ T6437] usb 3-1: Manufacturer: syz [ 614.992333][ T6437] usb 3-1: SerialNumber: syz executing program [ 615.040836][ T6389] usb 6-1: USB disconnect, device number 43 [ 615.048761][ T6389] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 615.065173][ T66] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 615.114585][ T7] usb 1-1: new full-speed USB device number 45 using dummy_hcd [ 615.203934][ T8967] usb 4-1: config 0 descriptor?? [ 615.259847][ T6786] usb 5-1: config 0 descriptor?? [ 615.457508][ T6437] usb 3-1: config 0 descriptor?? [ 615.465108][ T8967] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 615.532029][ T6786] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 615.585761][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 615.595073][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 615.603196][ T66] usb 2-1: Product: syz [ 615.607619][ T66] usb 2-1: Manufacturer: syz [ 615.612335][ T66] usb 2-1: SerialNumber: syz [ 615.618796][ T6389] usb 6-1: new full-speed USB device number 44 using dummy_hcd executing program [ 615.684743][ T7] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 615.694614][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 615.702783][ T7] usb 1-1: Product: syz [ 615.707246][ T7] usb 1-1: Manufacturer: syz [ 615.712021][ T7] usb 1-1: SerialNumber: syz [ 615.723746][ T6437] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 615.735554][ T8967] usb 4-1: USB disconnect, device number 42 [ 615.736520][ T8967] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 615.758288][ T6786] usb 5-1: USB disconnect, device number 44 [ 615.765850][ T6786] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 615.792486][ T66] usb 2-1: config 0 descriptor?? executing program [ 615.922367][ T6437] usb 3-1: USB disconnect, device number 44 [ 615.929791][ T6437] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 616.029423][ T7] usb 1-1: config 0 descriptor?? [ 616.088084][ T66] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 616.155257][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 616.164765][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 616.173007][ T6389] usb 6-1: Product: syz [ 616.177458][ T6389] usb 6-1: Manufacturer: syz [ 616.182182][ T6389] usb 6-1: SerialNumber: syz executing program [ 616.278515][ T66] usb 2-1: USB disconnect, device number 45 [ 616.285611][ T66] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 616.301522][ T7] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 616.385439][ T8967] usb 4-1: new full-speed USB device number 43 using dummy_hcd [ 616.432164][ T6389] usb 6-1: config 0 descriptor?? executing program [ 616.498843][ T1091] usb 1-1: USB disconnect, device number 45 [ 616.515036][ T6786] usb 5-1: new full-speed USB device number 45 using dummy_hcd [ 616.554590][ T6437] usb 3-1: new full-speed USB device number 45 using dummy_hcd [ 616.598514][ T1091] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 616.768924][ T6389] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 616.908975][ T6389] usb 6-1: USB disconnect, device number 44 [ 616.916030][ T6389] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 616.936192][ T8967] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 616.945510][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 616.953848][ T8967] usb 4-1: Product: syz [ 616.958243][ T8967] usb 4-1: Manufacturer: syz [ 616.962942][ T8967] usb 4-1: SerialNumber: syz [ 617.055439][ T66] usb 2-1: new full-speed USB device number 46 using dummy_hcd [ 617.084859][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 617.094844][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.102985][ T6437] usb 3-1: Product: syz [ 617.106276][ T6786] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 617.107358][ T6437] usb 3-1: Manufacturer: syz [ 617.116677][ T6786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.120970][ T6437] usb 3-1: SerialNumber: syz [ 617.129042][ T6786] usb 5-1: Product: syz [ 617.137977][ T6786] usb 5-1: Manufacturer: syz [ 617.142689][ T6786] usb 5-1: SerialNumber: syz [ 617.196656][ T6437] usb 3-1: config 0 descriptor?? [ 617.225511][ T1091] usb 1-1: new full-speed USB device number 46 using dummy_hcd [ 617.267118][ T8967] usb 4-1: config 0 descriptor?? [ 617.474985][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 617.478288][ T6786] usb 5-1: config 0 descriptor?? [ 617.521770][ T8967] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 617.575446][ T6389] usb 6-1: new full-speed USB device number 45 using dummy_hcd [ 617.615622][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 617.625217][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.633533][ T66] usb 2-1: Product: syz [ 617.637988][ T66] usb 2-1: Manufacturer: syz [ 617.642705][ T66] usb 2-1: SerialNumber: syz [ 617.665641][ T6437] usb 3-1: USB disconnect, device number 45 executing program [ 617.672536][ T6437] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 617.720413][ T8967] usb 4-1: USB disconnect, device number 43 [ 617.727474][ T8967] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 617.794979][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 617.805116][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.813258][ T1091] usb 1-1: Product: syz [ 617.817696][ T1091] usb 1-1: Manufacturer: syz [ 617.822420][ T1091] usb 1-1: SerialNumber: syz [ 617.836445][ T6786] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 617.897582][ T66] usb 2-1: config 0 descriptor?? executing program [ 618.010152][ T6786] usb 5-1: USB disconnect, device number 45 [ 618.017089][ T6786] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 618.125138][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 618.134492][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 618.142723][ T6389] usb 6-1: Product: syz [ 618.147161][ T6389] usb 6-1: Manufacturer: syz [ 618.148279][ T1091] usb 1-1: config 0 descriptor?? [ 618.151940][ T6389] usb 6-1: SerialNumber: syz [ 618.203141][ T66] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 618.234504][ T6437] usb 3-1: new full-speed USB device number 46 using dummy_hcd executing program [ 618.362782][ T7] usb 2-1: USB disconnect, device number 46 [ 618.369716][ T7] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 618.455536][ T6389] usb 6-1: config 0 descriptor?? [ 618.525453][ T1091] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 618.546506][ T8967] usb 4-1: new full-speed USB device number 44 using dummy_hcd executing program [ 618.670233][ T1091] usb 1-1: USB disconnect, device number 46 [ 618.677235][ T1091] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 618.704602][ T6786] usb 5-1: new full-speed USB device number 46 using dummy_hcd [ 618.755291][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 618.764615][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 618.772931][ T6437] usb 3-1: Product: syz [ 618.777378][ T6437] usb 3-1: Manufacturer: syz [ 618.782091][ T6437] usb 3-1: SerialNumber: syz [ 618.807677][ T6389] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 618.933541][ T6389] usb 6-1: USB disconnect, device number 45 [ 618.940632][ T6389] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 619.005451][ T7] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 619.007955][ T6437] usb 3-1: config 0 descriptor?? [ 619.105659][ T8967] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 619.115181][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 619.123410][ T8967] usb 4-1: Product: syz [ 619.128073][ T8967] usb 4-1: Manufacturer: syz [ 619.132788][ T8967] usb 4-1: SerialNumber: syz [ 619.204672][ T1091] usb 1-1: new full-speed USB device number 47 using dummy_hcd [ 619.238794][ T8967] usb 4-1: config 0 descriptor?? [ 619.265088][ T6786] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 619.271383][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 619.274747][ T6786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 619.274849][ T6786] usb 5-1: Product: syz [ 619.298683][ T6786] usb 5-1: Manufacturer: syz [ 619.303393][ T6786] usb 5-1: SerialNumber: syz executing program [ 619.469279][ T6437] usb 3-1: USB disconnect, device number 46 [ 619.476769][ T6437] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 619.559403][ T6786] usb 5-1: config 0 descriptor?? [ 619.575424][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 619.584989][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 619.593198][ T7] usb 2-1: Product: syz [ 619.594570][ T6389] usb 6-1: new full-speed USB device number 46 using dummy_hcd [ 619.597795][ T7] usb 2-1: Manufacturer: syz [ 619.610045][ T7] usb 2-1: SerialNumber: syz [ 619.631882][ T8967] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 619.777832][ T8967] usb 4-1: USB disconnect, device number 44 [ 619.784642][ T8967] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 619.802560][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 619.811906][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 619.820187][ T1091] usb 1-1: Product: syz [ 619.824594][ T1091] usb 1-1: Manufacturer: syz [ 619.829354][ T1091] usb 1-1: SerialNumber: syz [ 619.990713][ T7] usb 2-1: config 0 descriptor?? [ 620.025614][ T6437] usb 3-1: new full-speed USB device number 47 using dummy_hcd [ 620.060259][ T1091] usb 1-1: config 0 descriptor?? [ 620.095293][ T6786] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 620.125006][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 620.134606][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 620.142732][ T6389] usb 6-1: Product: syz [ 620.147219][ T6389] usb 6-1: Manufacturer: syz [ 620.151975][ T6389] usb 6-1: SerialNumber: syz [ 620.183390][ T6786] usb 5-1: USB disconnect, device number 46 [ 620.191212][ T6786] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 620.366698][ T6389] usb 6-1: config 0 descriptor?? [ 620.446232][ T7] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 620.466711][ T1091] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 620.554914][ T8967] usb 4-1: new full-speed USB device number 45 using dummy_hcd [ 620.555460][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 620.572360][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.580595][ T6437] usb 3-1: Product: syz [ 620.584966][ T6437] usb 3-1: Manufacturer: syz [ 620.589770][ T6437] usb 3-1: SerialNumber: syz executing program [ 620.623005][ T6389] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 620.637613][ T7] usb 2-1: USB disconnect, device number 47 [ 620.659050][ T1091] usb 1-1: USB disconnect, device number 47 [ 620.666429][ T1091] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 620.818810][ T7] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 620.821288][ T6389] usb 6-1: USB disconnect, device number 46 [ 620.836151][ T6389] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 620.850065][ T6437] usb 3-1: config 0 descriptor?? executing program [ 620.865709][ T6786] usb 5-1: new full-speed USB device number 47 using dummy_hcd [ 621.107532][ T8967] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 621.116935][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.125592][ T8967] usb 4-1: Product: syz [ 621.129964][ T8967] usb 4-1: Manufacturer: syz [ 621.134759][ T8967] usb 4-1: SerialNumber: syz [ 621.179690][ T8967] usb 4-1: config 0 descriptor?? [ 621.269940][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 621.385655][ T1091] usb 1-1: new full-speed USB device number 48 using dummy_hcd [ 621.431991][ T6437] usb 3-1: USB disconnect, device number 47 [ 621.465520][ T6437] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 621.485434][ T6786] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 621.494687][ T6786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.502819][ T6786] usb 5-1: Product: syz [ 621.507224][ T6786] usb 5-1: Manufacturer: syz [ 621.511943][ T6786] usb 5-1: SerialNumber: syz [ 621.528791][ T8967] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 621.544428][ T7] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 621.641563][ T6786] usb 5-1: config 0 descriptor?? [ 621.644524][ T6389] usb 6-1: new full-speed USB device number 47 using dummy_hcd [ 621.666429][ T8967] usb 4-1: USB disconnect, device number 45 executing program [ 621.682710][ T8967] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 621.930555][ T6786] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 621.965444][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 621.974965][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.983361][ T1091] usb 1-1: Product: syz [ 621.987765][ T1091] usb 1-1: Manufacturer: syz [ 621.992480][ T1091] usb 1-1: SerialNumber: syz [ 622.008477][ T1091] usb 1-1: config 0 descriptor?? [ 622.025122][ T6437] usb 3-1: new full-speed USB device number 48 using dummy_hcd executing program [ 622.110861][ T66] usb 5-1: USB disconnect, device number 47 [ 622.127384][ T66] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 622.165602][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 622.175172][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 622.183375][ T7] usb 2-1: Product: syz [ 622.185347][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 622.187821][ T7] usb 2-1: Manufacturer: syz [ 622.197239][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 622.201779][ T7] usb 2-1: SerialNumber: syz [ 622.209854][ T6389] usb 6-1: Product: syz [ 622.209936][ T6389] usb 6-1: Manufacturer: syz [ 622.223700][ T6389] usb 6-1: SerialNumber: syz [ 622.290769][ T1091] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 622.304842][ T8967] usb 4-1: new full-speed USB device number 46 using dummy_hcd executing program [ 622.460922][ T7] usb 2-1: config 0 descriptor?? [ 622.472256][ T1091] usb 1-1: USB disconnect, device number 48 [ 622.479278][ T1091] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 622.555166][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 622.564917][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 622.573056][ T6437] usb 3-1: Product: syz [ 622.577496][ T6437] usb 3-1: Manufacturer: syz [ 622.582217][ T6437] usb 3-1: SerialNumber: syz [ 622.630810][ T6389] usb 6-1: config 0 descriptor?? [ 622.675206][ T66] usb 5-1: new full-speed USB device number 48 using dummy_hcd [ 622.741519][ T7] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 622.850965][ T6437] usb 3-1: config 0 descriptor?? [ 622.885907][ T8967] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 622.895441][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 622.901290][ T6389] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 622.903558][ T8967] usb 4-1: Product: syz [ 622.919328][ T8967] usb 4-1: Manufacturer: syz [ 622.924035][ T8967] usb 4-1: SerialNumber: syz executing program [ 622.944653][ T7] usb 2-1: USB disconnect, device number 48 [ 622.951555][ T7] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 623.024418][ T1091] usb 1-1: new full-speed USB device number 49 using dummy_hcd executing program [ 623.098652][ T6389] usb 6-1: USB disconnect, device number 47 [ 623.105442][ T6389] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 623.194835][ T66] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 623.204179][ T66] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 623.212480][ T66] usb 5-1: Product: syz [ 623.216944][ T66] usb 5-1: Manufacturer: syz [ 623.221659][ T66] usb 5-1: SerialNumber: syz [ 623.237572][ T8967] usb 4-1: config 0 descriptor?? executing program [ 623.327917][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 623.424872][ T6437] usb 3-1: USB disconnect, device number 48 [ 623.431506][ T6437] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 623.457215][ T66] usb 5-1: config 0 descriptor?? [ 623.614873][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 623.624113][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 623.632371][ T1091] usb 1-1: Product: syz [ 623.637030][ T1091] usb 1-1: Manufacturer: syz [ 623.641757][ T1091] usb 1-1: SerialNumber: syz [ 623.655073][ T8967] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 623.722920][ T66] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 623.737649][ T6389] usb 6-1: new full-speed USB device number 48 using dummy_hcd [ 623.744605][ T7] usb 2-1: new full-speed USB device number 49 using dummy_hcd [ 623.860208][ T8967] usb 4-1: USB disconnect, device number 46 [ 623.867716][ T8967] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program [ 623.957242][ T1091] usb 1-1: config 0 descriptor?? [ 623.981954][ T66] usb 5-1: USB disconnect, device number 48 [ 624.038102][ T66] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 624.134585][ T6437] usb 3-1: new full-speed USB device number 49 using dummy_hcd [ 624.230248][ T1091] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 624.264860][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 624.274529][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 624.282823][ T6389] usb 6-1: Product: syz [ 624.287581][ T6389] usb 6-1: Manufacturer: syz [ 624.292297][ T6389] usb 6-1: SerialNumber: syz [ 624.305909][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 624.315267][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 624.323476][ T7] usb 2-1: Product: syz [ 624.328022][ T7] usb 2-1: Manufacturer: syz [ 624.332793][ T7] usb 2-1: SerialNumber: syz executing program [ 624.394157][ T6389] usb 6-1: config 0 descriptor?? [ 624.410613][ T1091] usb 1-1: USB disconnect, device number 49 [ 624.417477][ T1091] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 624.523536][ T7] usb 2-1: config 0 descriptor?? [ 624.545498][ T8967] usb 4-1: new full-speed USB device number 47 using dummy_hcd [ 624.657700][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 624.667523][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 624.675794][ T6437] usb 3-1: Product: syz [ 624.680074][ T6437] usb 3-1: Manufacturer: syz [ 624.684888][ T6437] usb 3-1: SerialNumber: syz [ 624.696015][ T6389] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 624.709836][ T66] usb 5-1: new full-speed USB device number 49 using dummy_hcd [ 624.759235][ T6437] usb 3-1: config 0 descriptor?? [ 624.783157][ T7] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 624.865786][ T6389] usb 6-1: USB disconnect, device number 48 [ 624.872797][ T6389] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 624.979718][ T7] usb 2-1: USB disconnect, device number 49 [ 624.986956][ T7] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 624.998141][ T1091] usb 1-1: new full-speed USB device number 50 using dummy_hcd [ 625.021951][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 625.135295][ T8967] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 625.144596][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 625.152734][ T8967] usb 4-1: Product: syz [ 625.157128][ T8967] usb 4-1: Manufacturer: syz [ 625.161846][ T8967] usb 4-1: SerialNumber: syz executing program [ 625.221394][ T6437] usb 3-1: USB disconnect, device number 49 [ 625.228433][ T6437] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 625.239393][ T66] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 625.248767][ T66] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 625.257014][ T66] usb 5-1: Product: syz [ 625.261322][ T66] usb 5-1: Manufacturer: syz [ 625.266121][ T66] usb 5-1: SerialNumber: syz [ 625.401855][ T66] usb 5-1: config 0 descriptor?? [ 625.454426][ T8967] usb 4-1: config 0 descriptor?? [ 625.474575][ T6389] usb 6-1: new full-speed USB device number 49 using dummy_hcd [ 625.595852][ T7] usb 2-1: new full-speed USB device number 50 using dummy_hcd [ 625.615367][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 625.624944][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 625.633077][ T1091] usb 1-1: Product: syz [ 625.637657][ T1091] usb 1-1: Manufacturer: syz [ 625.642378][ T1091] usb 1-1: SerialNumber: syz [ 625.665066][ T66] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 625.732174][ T8967] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 625.765329][ T6437] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 625.851830][ T1091] usb 1-1: config 0 descriptor?? executing program [ 625.875370][ T8967] usb 5-1: USB disconnect, device number 49 [ 625.882115][ T8967] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 625.934431][ T6786] usb 4-1: USB disconnect, device number 47 [ 625.941130][ T6786] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 626.005161][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 626.014829][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 626.022973][ T6389] usb 6-1: Product: syz [ 626.027415][ T6389] usb 6-1: Manufacturer: syz [ 626.032140][ T6389] usb 6-1: SerialNumber: syz [ 626.162142][ T1091] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 626.176108][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 626.185800][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 626.193994][ T7] usb 2-1: Product: syz [ 626.198483][ T7] usb 2-1: Manufacturer: syz [ 626.203382][ T7] usb 2-1: SerialNumber: syz [ 626.284150][ T6389] usb 6-1: config 0 descriptor?? [ 626.316141][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 626.325822][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 626.333967][ T6437] usb 3-1: Product: syz [ 626.338454][ T6437] usb 3-1: Manufacturer: syz [ 626.343174][ T6437] usb 3-1: SerialNumber: syz executing program [ 626.366880][ T1091] usb 1-1: USB disconnect, device number 50 [ 626.373623][ T1091] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 626.454828][ T7] usb 2-1: config 0 descriptor?? [ 626.535826][ T8967] usb 5-1: new full-speed USB device number 50 using dummy_hcd [ 626.544156][ T6437] usb 3-1: config 0 descriptor?? [ 626.562082][ T6389] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 626.595090][ T6786] usb 4-1: new full-speed USB device number 48 using dummy_hcd [ 626.730985][ T7] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 626.766584][ T6389] usb 6-1: USB disconnect, device number 49 executing program [ 626.773727][ T6389] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program [ 626.947237][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 626.954524][ T7] usb 2-1: USB disconnect, device number 50 [ 626.966125][ T7] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device executing program [ 626.995886][ T1091] usb 1-1: new full-speed USB device number 51 using dummy_hcd [ 627.103877][ T6437] usb 3-1: USB disconnect, device number 50 [ 627.111208][ T6437] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 627.115211][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 627.130562][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 627.139149][ T8967] usb 5-1: Product: syz [ 627.143444][ T8967] usb 5-1: Manufacturer: syz [ 627.148274][ T8967] usb 5-1: SerialNumber: syz [ 627.194870][ T6786] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 627.204098][ T6786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 627.212361][ T6786] usb 4-1: Product: syz [ 627.216717][ T6786] usb 4-1: Manufacturer: syz [ 627.221431][ T6786] usb 4-1: SerialNumber: syz [ 627.321599][ T8967] usb 5-1: config 0 descriptor?? [ 627.347187][ T6786] usb 4-1: config 0 descriptor?? [ 627.592203][ T8967] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 627.615100][ T6786] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 627.630348][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 627.639686][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 627.648790][ T1091] usb 1-1: Product: syz [ 627.653502][ T1091] usb 1-1: Manufacturer: syz [ 627.658339][ T1091] usb 1-1: SerialNumber: syz executing program [ 627.790834][ T8967] usb 5-1: USB disconnect, device number 50 [ 627.797649][ T8967] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 627.805482][ T6389] usb 6-1: new full-speed USB device number 50 using dummy_hcd [ 627.822141][ T66] usb 4-1: USB disconnect, device number 48 executing program [ 627.844648][ T6437] usb 3-1: new full-speed USB device number 51 using dummy_hcd [ 627.875067][ T66] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 627.890996][ T1091] usb 1-1: config 0 descriptor?? [ 627.914663][ T7] usb 2-1: new full-speed USB device number 51 using dummy_hcd [ 628.171511][ T1091] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 628.365210][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 628.374682][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 628.382822][ T6389] usb 6-1: Product: syz [ 628.387245][ T6389] usb 6-1: Manufacturer: syz [ 628.391959][ T6389] usb 6-1: SerialNumber: syz [ 628.396171][ T1091] usb 1-1: USB disconnect, device number 51 [ 628.397872][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 executing program [ 628.403141][ T1091] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 628.411781][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 628.411883][ T6437] usb 3-1: Product: syz [ 628.411956][ T6437] usb 3-1: Manufacturer: syz [ 628.412032][ T6437] usb 3-1: SerialNumber: syz [ 628.414811][ T66] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 628.422519][ T8967] usb 5-1: new full-speed USB device number 51 using dummy_hcd [ 628.495250][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 628.504637][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 628.511549][ T6437] usb 3-1: config 0 descriptor?? [ 628.512821][ T7] usb 2-1: Product: syz [ 628.522604][ T7] usb 2-1: Manufacturer: syz [ 628.527464][ T7] usb 2-1: SerialNumber: syz [ 628.633886][ T6389] usb 6-1: config 0 descriptor?? [ 628.787692][ T7] usb 2-1: config 0 descriptor?? [ 628.796003][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 628.892142][ T6389] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 628.984166][ T6437] usb 3-1: USB disconnect, device number 51 [ 628.990909][ T6437] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 629.034971][ T66] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 629.044199][ T66] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 629.052827][ T66] usb 4-1: Product: syz [ 629.057515][ T66] usb 4-1: Manufacturer: syz [ 629.062213][ T66] usb 4-1: SerialNumber: syz executing program [ 629.088755][ T6389] usb 6-1: USB disconnect, device number 50 [ 629.095778][ T6389] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 629.125113][ T1091] usb 1-1: new full-speed USB device number 52 using dummy_hcd [ 629.183056][ T7] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 629.255240][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 629.264648][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 629.272775][ T8967] usb 5-1: Product: syz [ 629.277166][ T8967] usb 5-1: Manufacturer: syz [ 629.281874][ T8967] usb 5-1: SerialNumber: syz [ 629.293996][ T66] usb 4-1: config 0 descriptor?? [ 629.334671][ T7] usb 2-1: USB disconnect, device number 51 [ 629.341982][ T7] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 629.531986][ T8967] usb 5-1: config 0 descriptor?? [ 629.609558][ T66] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 629.687267][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 629.696912][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 629.705348][ T1091] usb 1-1: Product: syz [ 629.709636][ T1091] usb 1-1: Manufacturer: syz [ 629.714608][ T1091] usb 1-1: SerialNumber: syz executing program [ 629.767465][ T66] usb 4-1: USB disconnect, device number 49 [ 629.774580][ T66] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 629.784901][ T6389] usb 6-1: new full-speed USB device number 51 using dummy_hcd [ 629.834708][ T6437] usb 3-1: new full-speed USB device number 52 using dummy_hcd [ 629.937088][ T8967] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 630.028044][ T1091] usb 1-1: config 0 descriptor?? [ 630.094650][ T7] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 630.108332][ T8967] usb 5-1: USB disconnect, device number 51 [ 630.115429][ T8967] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 630.314996][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 630.325133][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.333266][ T6389] usb 6-1: Product: syz [ 630.337812][ T6389] usb 6-1: Manufacturer: syz [ 630.342533][ T6389] usb 6-1: SerialNumber: syz [ 630.348280][ T66] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 630.384921][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 630.394590][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.402889][ T6437] usb 3-1: Product: syz [ 630.407511][ T6437] usb 3-1: Manufacturer: syz [ 630.412229][ T6437] usb 3-1: SerialNumber: syz executing program [ 630.465079][ T6389] usb 6-1: config 0 descriptor?? [ 630.483393][ T1091] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 630.539548][ T6437] usb 3-1: config 0 descriptor?? [ 630.623374][ T1091] usb 1-1: USB disconnect, device number 52 [ 630.664715][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 630.673998][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.682496][ T7] usb 2-1: Product: syz [ 630.686922][ T7] usb 2-1: Manufacturer: syz [ 630.691715][ T7] usb 2-1: SerialNumber: syz [ 630.726727][ T1091] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 630.731934][ T6389] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 630.898954][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 630.911379][ T66] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 630.920852][ T66] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.925050][ T8967] usb 5-1: new full-speed USB device number 52 using dummy_hcd [ 630.929167][ T66] usb 4-1: Product: syz [ 630.940820][ T66] usb 4-1: Manufacturer: syz executing program [ 630.945671][ T66] usb 4-1: SerialNumber: syz executing program [ 630.991607][ T6389] usb 6-1: USB disconnect, device number 51 [ 630.999366][ T6389] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 631.045201][ T7] usb 2-1: config 0 descriptor?? [ 631.092871][ T6437] usb 3-1: USB disconnect, device number 52 [ 631.100590][ T6437] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 631.178439][ T66] usb 4-1: config 0 descriptor?? [ 631.316313][ T7] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 631.329785][ T1091] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 631.455683][ T66] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 631.575481][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 631.585030][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 631.593166][ T8967] usb 5-1: Product: syz [ 631.597635][ T8967] usb 5-1: Manufacturer: syz [ 631.602360][ T8967] usb 5-1: SerialNumber: syz executing program [ 631.641460][ T18] usb 2-1: USB disconnect, device number 52 [ 631.648543][ T18] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 631.664559][ T6389] usb 6-1: new full-speed USB device number 52 using dummy_hcd [ 631.672466][ T66] usb 4-1: USB disconnect, device number 50 [ 631.679424][ T66] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 631.784775][ T6437] usb 3-1: new full-speed USB device number 53 using dummy_hcd [ 631.793436][ T8967] usb 5-1: config 0 descriptor?? [ 631.894708][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 631.904129][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 631.912390][ T1091] usb 1-1: Product: syz [ 631.916798][ T1091] usb 1-1: Manufacturer: syz [ 631.921493][ T1091] usb 1-1: SerialNumber: syz [ 632.052146][ T8967] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 632.128503][ T1091] usb 1-1: config 0 descriptor?? [ 632.195395][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 632.205000][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 632.213133][ T6389] usb 6-1: Product: syz [ 632.217576][ T6389] usb 6-1: Manufacturer: syz [ 632.222376][ T6389] usb 6-1: SerialNumber: syz executing program [ 632.249185][ T8967] usb 5-1: USB disconnect, device number 52 [ 632.256206][ T8967] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 632.305227][ T18] usb 2-1: new full-speed USB device number 53 using dummy_hcd [ 632.335000][ T66] usb 4-1: new full-speed USB device number 51 using dummy_hcd [ 632.345626][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 632.355347][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 632.363489][ T6437] usb 3-1: Product: syz [ 632.367937][ T6437] usb 3-1: Manufacturer: syz [ 632.372649][ T6437] usb 3-1: SerialNumber: syz [ 632.418267][ T1091] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 632.515112][ T6389] usb 6-1: config 0 descriptor?? executing program [ 632.587337][ T6437] usb 3-1: config 0 descriptor?? [ 632.591582][ T1091] usb 1-1: USB disconnect, device number 53 [ 632.599142][ T1091] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 632.781677][ T6389] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 632.814929][ T8967] usb 5-1: new full-speed USB device number 53 using dummy_hcd [ 632.852132][ T6437] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 632.875639][ T18] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 632.884966][ T18] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 632.893097][ T18] usb 2-1: Product: syz [ 632.897632][ T18] usb 2-1: Manufacturer: syz [ 632.902347][ T18] usb 2-1: SerialNumber: syz [ 632.908365][ T66] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 632.917688][ T66] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 632.925938][ T66] usb 4-1: Product: syz [ 632.930463][ T66] usb 4-1: Manufacturer: syz [ 632.935318][ T66] usb 4-1: SerialNumber: syz executing program [ 633.010938][ T6389] usb 6-1: USB disconnect, device number 52 [ 633.017927][ T6389] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program [ 633.066884][ T6437] usb 3-1: USB disconnect, device number 53 [ 633.073663][ T6437] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 633.146274][ T1091] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 633.212268][ T18] usb 2-1: config 0 descriptor?? [ 633.236118][ T66] usb 4-1: config 0 descriptor?? [ 633.395005][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 633.404565][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 633.412702][ T8967] usb 5-1: Product: syz [ 633.417402][ T8967] usb 5-1: Manufacturer: syz [ 633.422115][ T8967] usb 5-1: SerialNumber: syz [ 633.471600][ T18] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 633.495744][ T66] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 633.631131][ T8967] usb 5-1: config 0 descriptor?? [ 633.675647][ T18] usb 2-1: USB disconnect, device number 53 [ 633.682615][ T18] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 633.691662][ T7] usb 4-1: USB disconnect, device number 51 [ 633.699884][ T7] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 633.715544][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 executing program executing program [ 633.724804][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 633.733106][ T1091] usb 1-1: Product: syz [ 633.737498][ T1091] usb 1-1: Manufacturer: syz [ 633.742233][ T1091] usb 1-1: SerialNumber: syz [ 633.764873][ T6389] usb 6-1: new full-speed USB device number 53 using dummy_hcd [ 633.824879][ T6437] usb 3-1: new full-speed USB device number 54 using dummy_hcd [ 633.984013][ T1091] usb 1-1: config 0 descriptor?? [ 633.998846][ T8967] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 634.152623][ T8967] usb 5-1: USB disconnect, device number 53 [ 634.160169][ T8967] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 634.294836][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 634.304130][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 634.312533][ T6389] usb 6-1: Product: syz [ 634.316974][ T6389] usb 6-1: Manufacturer: syz [ 634.321679][ T6389] usb 6-1: SerialNumber: syz [ 634.354690][ T18] usb 2-1: new full-speed USB device number 54 using dummy_hcd [ 634.364873][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 634.374474][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 634.382874][ T6437] usb 3-1: Product: syz [ 634.387293][ T6437] usb 3-1: Manufacturer: syz [ 634.392006][ T6437] usb 3-1: SerialNumber: syz executing program [ 634.555395][ T7] usb 4-1: new full-speed USB device number 52 using dummy_hcd [ 634.568047][ T6389] usb 6-1: config 0 descriptor?? [ 634.631625][ T6437] usb 3-1: config 0 descriptor?? [ 634.688260][ T1091] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 634.807007][ T1091] usb 1-1: USB disconnect, device number 54 [ 634.814164][ T1091] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 634.896027][ T18] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 634.905707][ T18] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 634.913854][ T18] usb 2-1: Product: syz [ 634.918498][ T18] usb 2-1: Manufacturer: syz [ 634.923224][ T18] usb 2-1: SerialNumber: syz executing program [ 635.025697][ T6389] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 635.048913][ T6437] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 635.108156][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 635.117524][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 635.120148][ T18] usb 2-1: config 0 descriptor?? [ 635.125836][ T7] usb 4-1: Product: syz [ 635.135131][ T7] usb 4-1: Manufacturer: syz [ 635.139916][ T7] usb 4-1: SerialNumber: syz [ 635.215925][ T8967] usb 5-1: new full-speed USB device number 54 using dummy_hcd [ 635.229782][ T6389] usb 6-1: USB disconnect, device number 53 [ 635.236929][ T6389] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 635.250171][ T6437] usb 3-1: USB disconnect, device number 54 [ 635.299978][ T6437] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 635.462404][ T18] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 635.462789][ T7] usb 4-1: config 0 descriptor?? [ 635.480944][ T1091] usb 1-1: new full-speed USB device number 55 using dummy_hcd executing program [ 635.579091][ T66] usb 2-1: USB disconnect, device number 54 [ 635.609550][ T66] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 635.747740][ T7] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 635.815111][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 635.824527][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 635.832650][ T8967] usb 5-1: Product: syz [ 635.837098][ T8967] usb 5-1: Manufacturer: syz [ 635.841810][ T8967] usb 5-1: SerialNumber: syz [ 635.885705][ T6389] usb 6-1: new full-speed USB device number 54 using dummy_hcd [ 635.915162][ T6437] usb 3-1: new full-speed USB device number 55 using dummy_hcd executing program [ 635.950616][ T7] usb 4-1: USB disconnect, device number 52 [ 635.957496][ T7] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 636.074924][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 636.085085][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.093221][ T1091] usb 1-1: Product: syz [ 636.098091][ T1091] usb 1-1: Manufacturer: syz [ 636.102823][ T1091] usb 1-1: SerialNumber: syz [ 636.148654][ T8967] usb 5-1: config 0 descriptor?? [ 636.155419][ T66] usb 2-1: new full-speed USB device number 55 using dummy_hcd [ 636.231843][ T1091] usb 1-1: config 0 descriptor?? [ 636.420654][ T8967] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 636.425054][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 636.441884][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.450154][ T6389] usb 6-1: Product: syz [ 636.454514][ T6389] usb 6-1: Manufacturer: syz [ 636.459313][ T6389] usb 6-1: SerialNumber: syz [ 636.466067][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 636.475520][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.483743][ T6437] usb 3-1: Product: syz [ 636.488405][ T6437] usb 3-1: Manufacturer: syz [ 636.493126][ T6437] usb 3-1: SerialNumber: syz [ 636.501102][ T1091] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 636.556297][ T6437] usb 3-1: config 0 descriptor?? [ 636.591744][ T6389] usb 6-1: config 0 descriptor?? executing program [ 636.619726][ T8967] usb 5-1: USB disconnect, device number 54 [ 636.627318][ T8967] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 636.723586][ T1091] usb 1-1: USB disconnect, device number 55 [ 636.730483][ T1091] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 636.735102][ T66] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 636.740534][ T7] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 636.749658][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.749768][ T66] usb 2-1: Product: syz [ 636.749846][ T66] usb 2-1: Manufacturer: syz [ 636.749923][ T66] usb 2-1: SerialNumber: syz [ 636.863658][ T66] usb 2-1: config 0 descriptor?? [ 636.925103][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 636.947176][ T6389] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 637.132503][ T6437] usb 3-1: USB disconnect, device number 55 [ 637.140169][ T6437] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 637.174317][ T6389] usb 6-1: USB disconnect, device number 54 [ 637.181665][ T6389] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 637.209387][ T66] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 637.331787][ T18] usb 2-1: USB disconnect, device number 55 [ 637.339469][ T18] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 637.378251][ T8967] usb 5-1: new full-speed USB device number 55 using dummy_hcd [ 637.425900][ T1091] usb 1-1: new full-speed USB device number 56 using dummy_hcd [ 637.635115][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 637.644774][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.653098][ T7] usb 4-1: Product: syz [ 637.657621][ T7] usb 4-1: Manufacturer: syz [ 637.662406][ T7] usb 4-1: SerialNumber: syz [ 637.832949][ T7] usb 4-1: config 0 descriptor?? [ 637.965047][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 637.974402][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.982708][ T8967] usb 5-1: Product: syz [ 637.987587][ T8967] usb 5-1: Manufacturer: syz [ 637.992308][ T8967] usb 5-1: SerialNumber: syz [ 637.998651][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 638.007954][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.016200][ T1091] usb 1-1: Product: syz [ 638.020480][ T1091] usb 1-1: Manufacturer: syz [ 638.025317][ T1091] usb 1-1: SerialNumber: syz [ 638.075205][ T18] usb 2-1: new full-speed USB device number 56 using dummy_hcd [ 638.101829][ T7] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 638.159276][ T8967] usb 5-1: config 0 descriptor?? [ 638.168286][ T1091] usb 1-1: config 0 descriptor?? [ 638.185534][ T6389] usb 6-1: new full-speed USB device number 55 using dummy_hcd [ 638.193404][ T6437] usb 3-1: new full-speed USB device number 56 using dummy_hcd executing program [ 638.348270][ T6786] usb 4-1: USB disconnect, device number 53 [ 638.355192][ T6786] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 638.558246][ T1091] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 638.580148][ T8967] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 638.595501][ T18] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 638.605567][ T18] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.613882][ T18] usb 2-1: Product: syz [ 638.618319][ T18] usb 2-1: Manufacturer: syz [ 638.623133][ T18] usb 2-1: SerialNumber: syz executing program executing program [ 638.705614][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 638.715117][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.723344][ T6389] usb 6-1: Product: syz [ 638.728367][ T6389] usb 6-1: Manufacturer: syz [ 638.733120][ T6389] usb 6-1: SerialNumber: syz [ 638.744856][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 638.754386][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.755447][ T1091] usb 1-1: USB disconnect, device number 56 [ 638.763199][ T6437] usb 3-1: Product: syz [ 638.763280][ T6437] usb 3-1: Manufacturer: syz [ 638.763360][ T6437] usb 3-1: SerialNumber: syz [ 638.770030][ T1091] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 638.800389][ T8967] usb 5-1: USB disconnect, device number 55 [ 638.807343][ T8967] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 639.003810][ T18] usb 2-1: config 0 descriptor?? [ 639.032706][ T6437] usb 3-1: config 0 descriptor?? [ 639.044615][ T6786] usb 4-1: new full-speed USB device number 54 using dummy_hcd [ 639.057227][ T6389] usb 6-1: config 0 descriptor?? [ 639.306771][ T18] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 639.327423][ T6437] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 639.348674][ T6389] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 639.470338][ T18] usb 2-1: USB disconnect, device number 56 [ 639.477412][ T18] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 639.493333][ T6437] usb 3-1: USB disconnect, device number 56 [ 639.500297][ T6437] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 639.575197][ T6786] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 639.584722][ T6786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.592865][ T6786] usb 4-1: Product: syz [ 639.597326][ T6786] usb 4-1: Manufacturer: syz [ 639.602037][ T6786] usb 4-1: SerialNumber: syz [ 639.602614][ T6389] usb 6-1: USB disconnect, device number 55 [ 639.613620][ T6389] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program [ 639.674566][ T1091] usb 1-1: new full-speed USB device number 57 using dummy_hcd [ 639.724633][ T8967] usb 5-1: new full-speed USB device number 56 using dummy_hcd [ 639.909811][ T6786] usb 4-1: config 0 descriptor?? [ 640.205274][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 640.214597][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.222730][ T1091] usb 1-1: Product: syz [ 640.227266][ T1091] usb 1-1: Manufacturer: syz [ 640.231991][ T1091] usb 1-1: SerialNumber: syz [ 640.274841][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 640.284067][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.292557][ T8967] usb 5-1: Product: syz [ 640.296970][ T8967] usb 5-1: Manufacturer: syz [ 640.302119][ T8967] usb 5-1: SerialNumber: syz executing program [ 640.390066][ T8967] usb 5-1: config 0 descriptor?? [ 640.418839][ T6786] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 640.482508][ T1091] usb 1-1: config 0 descriptor?? [ 640.520486][ T6786] usb 4-1: USB disconnect, device number 54 [ 640.527850][ T6786] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 640.760965][ T8967] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 640.783169][ T1091] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 640.794460][ T6437] usb 3-1: new full-speed USB device number 57 using dummy_hcd executing program [ 640.835373][ T6389] usb 6-1: new full-speed USB device number 56 using dummy_hcd [ 640.905732][ T18] usb 2-1: new full-speed USB device number 57 using dummy_hcd [ 640.916510][ T8967] usb 5-1: USB disconnect, device number 56 [ 640.923251][ T8967] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 640.956128][ T1091] usb 1-1: USB disconnect, device number 57 [ 640.963234][ T1091] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 641.215691][ T6786] usb 4-1: new full-speed USB device number 55 using dummy_hcd [ 641.325527][ T6437] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 641.334791][ T6437] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.342922][ T6437] usb 3-1: Product: syz [ 641.347363][ T6437] usb 3-1: Manufacturer: syz [ 641.352098][ T6437] usb 3-1: SerialNumber: syz [ 641.376853][ T6389] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 641.386323][ T6389] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.394977][ T6389] usb 6-1: Product: syz [ 641.399269][ T6389] usb 6-1: Manufacturer: syz [ 641.403989][ T6389] usb 6-1: SerialNumber: syz [ 641.444891][ T18] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 641.454119][ T18] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.462547][ T18] usb 2-1: Product: syz [ 641.466979][ T18] usb 2-1: Manufacturer: syz [ 641.471686][ T18] usb 2-1: SerialNumber: syz [ 641.579078][ T6437] usb 3-1: config 0 descriptor?? [ 641.590539][ T6389] usb 6-1: config 0 descriptor?? [ 641.617176][ T18] usb 2-1: config 0 descriptor?? [ 641.625455][ T8967] usb 5-1: new full-speed USB device number 57 using dummy_hcd [ 641.636017][ T1091] usb 1-1: new full-speed USB device number 58 using dummy_hcd [ 641.795372][ T6786] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 641.805060][ T6786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.813214][ T6786] usb 4-1: Product: syz [ 641.817616][ T6786] usb 4-1: Manufacturer: syz [ 641.822356][ T6786] usb 4-1: SerialNumber: syz [ 641.852529][ T6437] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 641.876149][ T6389] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 641.896801][ T18] cdc_subset 2-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 641.907994][ T6786] usb 4-1: config 0 descriptor?? executing program [ 642.065112][ T18] usb 3-1: USB disconnect, device number 57 [ 642.080679][ T6384] usb 6-1: USB disconnect, device number 56 executing program executing program [ 642.114200][ T6437] usb 2-1: USB disconnect, device number 57 [ 642.121432][ T6437] cdc_subset 2-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 642.160842][ T6384] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 642.244757][ T1091] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 642.254368][ T1091] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.262499][ T1091] usb 1-1: Product: syz [ 642.267076][ T1091] usb 1-1: Manufacturer: syz [ 642.271796][ T1091] usb 1-1: SerialNumber: syz [ 642.276917][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 642.286325][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.294841][ T8967] usb 5-1: Product: syz [ 642.299131][ T8967] usb 5-1: Manufacturer: syz [ 642.303867][ T8967] usb 5-1: SerialNumber: syz executing program [ 642.427412][ T18] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 642.437502][ T1091] usb 1-1: config 0 descriptor?? [ 642.451595][ T6786] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 642.568303][ T8967] usb 5-1: config 0 descriptor?? [ 642.594900][ T6786] usb 4-1: USB disconnect, device number 55 [ 642.601616][ T6786] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 642.691311][ T1091] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 642.831320][ T8967] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 642.890150][ T6389] usb 1-1: USB disconnect, device number 58 [ 642.897095][ T6389] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 642.995478][ T6437] usb 2-1: new full-speed USB device number 58 using dummy_hcd [ 643.028786][ T66] usb 5-1: USB disconnect, device number 57 executing program [ 643.044915][ T6384] usb 6-1: new full-speed USB device number 57 using dummy_hcd [ 643.082349][ T66] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 643.093082][ T18] usb 3-1: new full-speed USB device number 58 using dummy_hcd [ 643.144748][ T6786] usb 4-1: new full-speed USB device number 56 using dummy_hcd [ 643.567250][ T6437] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 643.576959][ T6437] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 643.585398][ T6437] usb 2-1: Product: syz [ 643.589680][ T6437] usb 2-1: Manufacturer: syz [ 643.594550][ T6437] usb 2-1: SerialNumber: syz [ 643.605291][ T6384] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 643.614565][ T6384] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 643.622691][ T6384] usb 6-1: Product: syz [ 643.627091][ T6384] usb 6-1: Manufacturer: syz [ 643.631806][ T6384] usb 6-1: SerialNumber: syz [ 643.635257][ T18] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 643.645821][ T18] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 643.653952][ T18] usb 3-1: Product: syz [ 643.658551][ T18] usb 3-1: Manufacturer: syz [ 643.663268][ T18] usb 3-1: SerialNumber: syz [ 643.675149][ T66] usb 5-1: new full-speed USB device number 58 using dummy_hcd [ 643.715147][ T6786] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 643.718604][ T6437] usb 2-1: config 0 descriptor?? [ 643.724448][ T6786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 643.724550][ T6786] usb 4-1: Product: syz [ 643.724622][ T6786] usb 4-1: Manufacturer: syz [ 643.724701][ T6786] usb 4-1: SerialNumber: syz [ 643.763300][ T6786] usb 4-1: config 0 descriptor?? [ 643.829831][ T18] usb 3-1: config 0 descriptor?? [ 643.862567][ T6384] usb 6-1: config 0 descriptor?? [ 643.865052][ T6389] usb 1-1: new full-speed USB device number 59 using dummy_hcd [ 644.012290][ T6437] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 644.065291][ T6786] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 644.102831][ T18] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 644.132831][ T6384] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 644.219277][ T18] usb 2-1: USB disconnect, device number 58 [ 644.227116][ T18] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 644.239510][ T66] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 644.249213][ T66] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 644.257869][ T66] usb 5-1: Product: syz [ 644.262151][ T66] usb 5-1: Manufacturer: syz executing program [ 644.266993][ T66] usb 5-1: SerialNumber: syz [ 644.286280][ T6437] usb 4-1: USB disconnect, device number 56 [ 644.302354][ T7276] usb 3-1: USB disconnect, device number 58 [ 644.310044][ T7276] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program executing program executing program [ 644.329004][ T6384] usb 6-1: USB disconnect, device number 57 [ 644.336443][ T6384] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 644.435002][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 644.444964][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 644.453103][ T6389] usb 1-1: Product: syz [ 644.457567][ T6389] usb 1-1: Manufacturer: syz [ 644.462314][ T6389] usb 1-1: SerialNumber: syz [ 644.503596][ T6437] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 644.586552][ T66] usb 5-1: config 0 descriptor?? [ 644.725896][ T6389] usb 1-1: config 0 descriptor?? [ 644.879125][ T66] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 644.995229][ T6389] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 645.044602][ T18] usb 2-1: new full-speed USB device number 59 using dummy_hcd [ 645.094618][ T66] usb 5-1: USB disconnect, device number 58 [ 645.101505][ T66] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 645.112067][ T7276] usb 3-1: new full-speed USB device number 59 using dummy_hcd [ 645.120550][ T6437] usb 4-1: new full-speed USB device number 57 using dummy_hcd [ 645.125842][ T6384] usb 6-1: new full-speed USB device number 58 using dummy_hcd executing program [ 645.190315][ T6389] usb 1-1: USB disconnect, device number 59 [ 645.207756][ T6389] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 645.565205][ T18] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 645.575294][ T18] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 645.583454][ T18] usb 2-1: Product: syz [ 645.587873][ T18] usb 2-1: Manufacturer: syz [ 645.592596][ T18] usb 2-1: SerialNumber: syz [ 645.635612][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 645.645145][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 645.653277][ T7276] usb 3-1: Product: syz [ 645.657874][ T7276] usb 3-1: Manufacturer: syz [ 645.662590][ T7276] usb 3-1: SerialNumber: syz [ 645.674921][ T6437] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 645.675597][ T6384] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 645.684194][ T6437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 645.693211][ T6384] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 645.701228][ T6437] usb 4-1: Product: syz [ 645.709465][ T6384] usb 6-1: Product: syz [ 645.713669][ T6437] usb 4-1: Manufacturer: syz [ 645.717930][ T6384] usb 6-1: Manufacturer: syz [ 645.718006][ T6384] usb 6-1: SerialNumber: syz [ 645.722627][ T6437] usb 4-1: SerialNumber: syz [ 645.824436][ T66] usb 5-1: new full-speed USB device number 59 using dummy_hcd [ 645.879513][ T18] usb 2-1: config 0 descriptor?? [ 645.886024][ T6389] usb 1-1: new full-speed USB device number 60 using dummy_hcd [ 645.922349][ T7276] usb 3-1: config 0 descriptor?? [ 646.055566][ T6384] usb 6-1: config 0 descriptor?? [ 646.121065][ T6437] usb 4-1: config 0 descriptor?? [ 646.141340][ T18] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 646.220234][ T7276] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 646.367513][ T66] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 646.376824][ T66] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 646.385126][ T66] usb 5-1: Product: syz [ 646.389508][ T66] usb 5-1: Manufacturer: syz [ 646.394207][ T66] usb 5-1: SerialNumber: syz [ 646.411233][ T18] usb 2-1: USB disconnect, device number 59 executing program [ 646.425648][ T7276] usb 3-1: USB disconnect, device number 59 [ 646.433023][ T7276] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 646.443411][ T6389] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 646.452823][ T6389] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 646.461386][ T6389] usb 1-1: Product: syz [ 646.465770][ T6389] usb 1-1: Manufacturer: syz [ 646.470468][ T6389] usb 1-1: SerialNumber: syz executing program [ 646.599469][ T18] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 646.613255][ T66] usb 5-1: config 0 descriptor?? [ 646.618157][ T6384] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 646.626432][ T6437] cdc_subset 4-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 646.675633][ T6437] usb 4-1: USB disconnect, device number 57 [ 646.683008][ T6437] cdc_subset 4-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 646.731180][ T6384] usb 6-1: USB disconnect, device number 58 [ 646.738074][ T6389] usb 1-1: config 0 descriptor?? [ 646.796505][ T6384] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 646.971078][ T66] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 647.002845][ T6389] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 647.089683][ T7549] usb 5-1: USB disconnect, device number 59 [ 647.144553][ T7549] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 647.226373][ T7322] usb 1-1: USB disconnect, device number 60 [ 647.284522][ T7276] usb 3-1: new full-speed USB device number 60 using dummy_hcd [ 647.367982][ T7322] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 647.425817][ T6437] usb 4-1: new full-speed USB device number 58 using dummy_hcd [ 647.544457][ T6384] usb 6-1: new full-speed USB device number 59 using dummy_hcd [ 647.625018][ T18] usb 2-1: new full-speed USB device number 60 using dummy_hcd [ 647.745308][ T7549] usb 5-1: new full-speed USB device number 60 using dummy_hcd [ 647.804944][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 647.814160][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 647.822888][ T7276] usb 3-1: Product: syz [ 647.827275][ T7276] usb 3-1: Manufacturer: syz [ 647.831992][ T7276] usb 3-1: SerialNumber: syz [ 647.914925][ T7322] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 647.965176][ T6437] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 647.974737][ T6437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 647.983087][ T6437] usb 4-1: Product: syz [ 647.987519][ T6437] usb 4-1: Manufacturer: syz [ 647.992245][ T6437] usb 4-1: SerialNumber: syz [ 648.046951][ T7276] usb 3-1: config 0 descriptor?? [ 648.105418][ T6384] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 648.115151][ T6384] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 648.123295][ T6384] usb 6-1: Product: syz [ 648.127699][ T6384] usb 6-1: Manufacturer: syz [ 648.130394][ T6437] usb 4-1: config 0 descriptor?? [ 648.132398][ T6384] usb 6-1: SerialNumber: syz [ 648.195212][ T18] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 648.204878][ T18] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 648.213009][ T18] usb 2-1: Product: syz [ 648.217469][ T18] usb 2-1: Manufacturer: syz [ 648.223137][ T18] usb 2-1: SerialNumber: syz [ 648.299893][ T6384] usb 6-1: config 0 descriptor?? [ 648.311704][ T7276] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 648.325542][ T7549] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 648.334838][ T7549] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 648.343396][ T7549] usb 5-1: Product: syz [ 648.347881][ T7549] usb 5-1: Manufacturer: syz [ 648.352598][ T7549] usb 5-1: SerialNumber: syz [ 648.396632][ T6437] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 648.458014][ T18] usb 2-1: config 0 descriptor?? executing program [ 648.510036][ T7276] usb 3-1: USB disconnect, device number 60 [ 648.517534][ T7276] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 648.527879][ T7322] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 648.537653][ T7322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 648.545913][ T7322] usb 1-1: Product: syz [ 648.550171][ T7322] usb 1-1: Manufacturer: syz [ 648.555022][ T7322] usb 1-1: SerialNumber: syz executing program [ 648.605969][ T66] usb 4-1: USB disconnect, device number 58 [ 648.612935][ T66] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 648.679534][ T6384] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 648.722507][ T18] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 648.776765][ T7549] usb 5-1: config 0 descriptor?? executing program [ 648.816385][ T7322] usb 1-1: config 0 descriptor?? executing program [ 648.938826][ T6384] usb 6-1: USB disconnect, device number 59 [ 648.943147][ T18] usb 2-1: USB disconnect, device number 60 [ 648.945671][ T6384] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 648.951555][ T18] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 649.085167][ T7276] usb 3-1: new full-speed USB device number 61 using dummy_hcd [ 649.184665][ T66] usb 4-1: new full-speed USB device number 59 using dummy_hcd executing program executing program [ 649.309572][ T7549] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 649.331629][ T7322] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 649.402946][ T7549] usb 5-1: USB disconnect, device number 60 [ 649.410340][ T7549] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 649.428146][ T7322] usb 1-1: USB disconnect, device number 61 [ 649.435179][ T7322] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 649.625195][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 649.634992][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 649.643137][ T7276] usb 3-1: Product: syz [ 649.647584][ T7276] usb 3-1: Manufacturer: syz [ 649.652319][ T7276] usb 3-1: SerialNumber: syz [ 649.766465][ T7276] usb 3-1: config 0 descriptor?? [ 649.775318][ T66] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 649.784600][ T66] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 649.792811][ T66] usb 4-1: Product: syz [ 649.797247][ T66] usb 4-1: Manufacturer: syz [ 649.802324][ T66] usb 4-1: SerialNumber: syz [ 650.014897][ T6384] usb 6-1: new full-speed USB device number 60 using dummy_hcd [ 650.029169][ T66] usb 4-1: config 0 descriptor?? [ 650.064811][ T7276] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 650.225485][ T18] usb 2-1: new full-speed USB device number 61 using dummy_hcd [ 650.233653][ T7549] usb 5-1: new full-speed USB device number 61 using dummy_hcd [ 650.256181][ T7276] usb 3-1: USB disconnect, device number 61 [ 650.262937][ T7276] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program [ 650.276087][ T7322] usb 1-1: new full-speed USB device number 62 using dummy_hcd executing program [ 650.585812][ T6384] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 650.595205][ T6384] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 650.603326][ T6384] usb 6-1: Product: syz [ 650.607718][ T6384] usb 6-1: Manufacturer: syz [ 650.612437][ T6384] usb 6-1: SerialNumber: syz [ 650.656500][ T66] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 650.678192][ T6384] usb 6-1: config 0 descriptor?? [ 650.715924][ T66] usb 4-1: USB disconnect, device number 59 [ 650.723378][ T66] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 650.786258][ T18] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 650.795769][ T18] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 650.803909][ T18] usb 2-1: Product: syz [ 650.808362][ T18] usb 2-1: Manufacturer: syz [ 650.813081][ T18] usb 2-1: SerialNumber: syz [ 650.819289][ T7549] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 650.828926][ T7549] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 650.837257][ T7549] usb 5-1: Product: syz [ 650.841536][ T7549] usb 5-1: Manufacturer: syz [ 650.846369][ T7549] usb 5-1: SerialNumber: syz [ 650.855140][ T7322] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 650.864430][ T7322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 650.872550][ T7322] usb 1-1: Product: syz [ 650.876979][ T7322] usb 1-1: Manufacturer: syz [ 650.881863][ T7322] usb 1-1: SerialNumber: syz [ 650.943685][ T6384] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 650.977147][ T7322] usb 1-1: config 0 descriptor?? [ 651.023066][ T7549] usb 5-1: config 0 descriptor?? [ 651.042485][ T18] usb 2-1: config 0 descriptor?? executing program [ 651.139654][ T6384] usb 6-1: USB disconnect, device number 60 [ 651.146864][ T6384] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 651.296398][ T7322] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 651.324595][ T66] usb 4-1: new full-speed USB device number 60 using dummy_hcd [ 651.339127][ T7549] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 651.361256][ T18] cdc_subset 2-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 651.469477][ T7322] usb 1-1: USB disconnect, device number 62 [ 651.477289][ T7322] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device executing program executing program [ 651.524796][ T7276] usb 3-1: new full-speed USB device number 62 using dummy_hcd [ 651.572206][ T6437] usb 2-1: USB disconnect, device number 61 [ 651.579125][ T6437] cdc_subset 2-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 651.589988][ T7549] usb 5-1: USB disconnect, device number 61 [ 651.596761][ T7549] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 651.715167][ T6384] usb 6-1: new full-speed USB device number 61 using dummy_hcd [ 651.865449][ T66] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 651.875031][ T66] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.883161][ T66] usb 4-1: Product: syz [ 651.887736][ T66] usb 4-1: Manufacturer: syz [ 651.892446][ T66] usb 4-1: SerialNumber: syz [ 652.054958][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 652.064673][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.072995][ T7276] usb 3-1: Product: syz [ 652.077425][ T7276] usb 3-1: Manufacturer: syz [ 652.082141][ T7276] usb 3-1: SerialNumber: syz [ 652.108279][ T66] usb 4-1: config 0 descriptor?? [ 652.195021][ T7322] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 652.203038][ T6437] usb 2-1: new full-speed USB device number 62 using dummy_hcd [ 652.250105][ T7276] usb 3-1: config 0 descriptor?? [ 652.265019][ T6384] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 652.274710][ T6384] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.283019][ T6384] usb 6-1: Product: syz [ 652.284586][ T7549] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 652.287409][ T6384] usb 6-1: Manufacturer: syz [ 652.299802][ T6384] usb 6-1: SerialNumber: syz [ 652.372422][ T66] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 652.513017][ T7276] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 652.582720][ T6786] usb 4-1: USB disconnect, device number 60 [ 652.589532][ T6786] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program [ 652.625188][ T6384] usb 6-1: config 0 descriptor?? [ 652.715535][ T7276] usb 3-1: USB disconnect, device number 62 [ 652.722351][ T7276] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 652.732809][ T7322] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 652.742309][ T7322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.750623][ T7322] usb 1-1: Product: syz [ 652.754999][ T7322] usb 1-1: Manufacturer: syz [ 652.759710][ T7322] usb 1-1: SerialNumber: syz executing program [ 652.765819][ T6437] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 652.775502][ T6437] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.783626][ T6437] usb 2-1: Product: syz [ 652.788095][ T6437] usb 2-1: Manufacturer: syz [ 652.792807][ T6437] usb 2-1: SerialNumber: syz [ 652.890138][ T6437] usb 2-1: config 0 descriptor?? [ 652.935341][ T7549] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 652.940970][ T6384] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 652.945038][ T7549] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.964618][ T7549] usb 5-1: Product: syz [ 652.968903][ T7549] usb 5-1: Manufacturer: syz [ 652.973626][ T7549] usb 5-1: SerialNumber: syz [ 652.985997][ T7322] usb 1-1: config 0 descriptor?? executing program [ 653.122162][ T6384] usb 6-1: USB disconnect, device number 61 [ 653.129607][ T6384] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 653.241092][ T7549] usb 5-1: config 0 descriptor?? executing program [ 653.355096][ T7276] usb 3-1: new full-speed USB device number 63 using dummy_hcd executing program [ 653.462872][ T6437] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 653.484734][ T7322] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 653.584932][ T6786] usb 4-1: new full-speed USB device number 61 using dummy_hcd [ 653.605064][ T7549] cdc_subset 5-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 653.622367][ T6437] usb 2-1: USB disconnect, device number 62 [ 653.630105][ T6437] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 653.679364][ T7322] usb 1-1: USB disconnect, device number 63 executing program [ 653.721659][ T7322] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 653.736335][ T7549] usb 5-1: USB disconnect, device number 62 [ 653.825621][ T7549] cdc_subset 5-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 653.915482][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 653.925259][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 653.933510][ T7276] usb 3-1: Product: syz [ 653.937983][ T7276] usb 3-1: Manufacturer: syz [ 653.942706][ T7276] usb 3-1: SerialNumber: syz [ 653.954979][ T6384] usb 6-1: new full-speed USB device number 62 using dummy_hcd [ 654.012676][ T7276] usb 3-1: config 0 descriptor?? [ 654.154908][ T6786] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 654.164434][ T6786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.172571][ T6786] usb 4-1: Product: syz [ 654.177325][ T6786] usb 4-1: Manufacturer: syz [ 654.182043][ T6786] usb 4-1: SerialNumber: syz [ 654.300250][ T6786] usb 4-1: config 0 descriptor?? [ 654.346292][ T7276] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 654.497767][ T7276] usb 3-1: USB disconnect, device number 63 [ 654.524826][ T6384] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 654.534450][ T6384] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.542578][ T6384] usb 6-1: Product: syz [ 654.547022][ T6384] usb 6-1: Manufacturer: syz [ 654.551759][ T6384] usb 6-1: SerialNumber: syz [ 654.602599][ T6786] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 654.656822][ T7276] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 654.691037][ T6384] usb 6-1: config 0 descriptor?? [ 654.724564][ T6437] usb 2-1: new full-speed USB device number 63 using dummy_hcd [ 654.735521][ T7322] usb 1-1: new full-speed USB device number 64 using dummy_hcd executing program [ 654.774939][ T7549] usb 5-1: new full-speed USB device number 63 using dummy_hcd [ 654.799807][ T6786] usb 4-1: USB disconnect, device number 61 [ 654.812822][ T6786] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 654.977700][ T6384] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 655.148957][ T6384] usb 6-1: USB disconnect, device number 62 [ 655.155801][ T6384] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 655.234823][ T7276] usb 3-1: new full-speed USB device number 64 using dummy_hcd [ 655.245667][ T6437] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 655.255405][ T6437] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.263536][ T6437] usb 2-1: Product: syz [ 655.268324][ T6437] usb 2-1: Manufacturer: syz [ 655.273046][ T6437] usb 2-1: SerialNumber: syz [ 655.279727][ T7322] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 655.289145][ T7322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.297705][ T7322] usb 1-1: Product: syz [ 655.301985][ T7322] usb 1-1: Manufacturer: syz [ 655.306800][ T7322] usb 1-1: SerialNumber: syz [ 655.314688][ T7549] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 655.325541][ T7549] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.333676][ T7549] usb 5-1: Product: syz [ 655.338174][ T7549] usb 5-1: Manufacturer: syz [ 655.342887][ T7549] usb 5-1: SerialNumber: syz [ 655.394598][ T6786] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 655.431088][ T7322] usb 1-1: config 0 descriptor?? [ 655.441205][ T6437] usb 2-1: config 0 descriptor?? [ 655.465952][ T7549] usb 5-1: config 0 descriptor?? [ 655.654691][ T6384] usb 6-1: new full-speed USB device number 63 using dummy_hcd [ 655.692097][ T7322] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 655.721967][ T6437] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 655.742801][ T7549] cdc_subset 5-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 655.875207][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 655.884643][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.892841][ T7276] usb 3-1: Product: syz [ 655.897311][ T7276] usb 3-1: Manufacturer: syz [ 655.902114][ T7276] usb 3-1: SerialNumber: syz [ 655.911796][ T6437] usb 1-1: USB disconnect, device number 64 [ 655.919469][ T6437] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 655.935349][ T7322] usb 2-1: USB disconnect, device number 63 [ 655.939936][ T8967] usb 5-1: USB disconnect, device number 63 [ 655.942620][ T7322] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 655.948730][ T8967] cdc_subset 5-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program executing program executing program [ 655.974833][ T6786] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 655.984032][ T6786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.992488][ T6786] usb 4-1: Product: syz [ 655.996837][ T6786] usb 4-1: Manufacturer: syz [ 656.001549][ T6786] usb 4-1: SerialNumber: syz [ 656.244764][ T6384] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 656.254023][ T6384] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 656.262543][ T6384] usb 6-1: Product: syz [ 656.266898][ T6384] usb 6-1: Manufacturer: syz [ 656.271620][ T6384] usb 6-1: SerialNumber: syz [ 656.298315][ T6786] usb 4-1: config 0 descriptor?? [ 656.426363][ T7276] usb 3-1: config 0 descriptor?? [ 656.428345][ T6384] usb 6-1: config 0 descriptor?? [ 656.562104][ T6786] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 656.691477][ T7276] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 656.706818][ T7322] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 656.712566][ T6384] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 656.714950][ T6437] usb 1-1: new full-speed USB device number 65 using dummy_hcd executing program [ 656.744619][ T8967] usb 5-1: new full-speed USB device number 64 using dummy_hcd [ 656.868417][ T6786] usb 4-1: USB disconnect, device number 62 [ 656.875359][ T6786] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 656.890014][ T7276] usb 3-1: USB disconnect, device number 64 [ 656.897133][ T7276] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device executing program executing program [ 656.917097][ T6384] usb 6-1: USB disconnect, device number 63 [ 656.923766][ T6384] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 657.245077][ T7322] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 657.255028][ T7322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.263163][ T7322] usb 2-1: Product: syz [ 657.267590][ T7322] usb 2-1: Manufacturer: syz [ 657.272314][ T7322] usb 2-1: SerialNumber: syz [ 657.337876][ T6437] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 657.347418][ T6437] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.355694][ T6437] usb 1-1: Product: syz [ 657.355719][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 657.359957][ T6437] usb 1-1: Manufacturer: syz [ 657.369103][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.373699][ T6437] usb 1-1: SerialNumber: syz [ 657.381955][ T8967] usb 5-1: Product: syz [ 657.390677][ T8967] usb 5-1: Manufacturer: syz [ 657.395449][ T8967] usb 5-1: SerialNumber: syz [ 657.561519][ T7322] usb 2-1: config 0 descriptor?? [ 657.585290][ T7276] usb 3-1: new full-speed USB device number 65 using dummy_hcd [ 657.614544][ T6786] usb 4-1: new full-speed USB device number 63 using dummy_hcd [ 657.654881][ T6384] usb 6-1: new full-speed USB device number 64 using dummy_hcd [ 657.718845][ T8967] usb 5-1: config 0 descriptor?? [ 657.725589][ T6437] usb 1-1: config 0 descriptor?? [ 657.840738][ T7322] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 657.982400][ T8967] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 657.989026][ T6437] cdc_subset 1-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 658.125661][ T7276] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 658.135013][ T7276] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.143179][ T7276] usb 3-1: Product: syz [ 658.147635][ T7276] usb 3-1: Manufacturer: syz [ 658.152380][ T7276] usb 3-1: SerialNumber: syz executing program [ 658.186622][ T6786] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 658.196195][ T6786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.204456][ T6786] usb 4-1: Product: syz [ 658.208741][ T6786] usb 4-1: Manufacturer: syz [ 658.213463][ T6786] usb 4-1: SerialNumber: syz [ 658.227895][ T8967] usb 5-1: USB disconnect, device number 64 executing program [ 658.234907][ T6384] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 658.244197][ T6384] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.249631][ T7549] usb 2-1: USB disconnect, device number 64 [ 658.252495][ T6384] usb 6-1: Product: syz [ 658.252578][ T6384] usb 6-1: Manufacturer: syz [ 658.252655][ T6384] usb 6-1: SerialNumber: syz [ 658.264823][ T6437] usb 1-1: USB disconnect, device number 65 [ 658.279560][ T6437] cdc_subset 1-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 658.353086][ T7549] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 658.374909][ T8967] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 658.435192][ T7276] usb 3-1: config 0 descriptor?? [ 658.461405][ T6786] usb 4-1: config 0 descriptor?? [ 658.469456][ T6384] usb 6-1: config 0 descriptor?? [ 658.704942][ T7276] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 658.736624][ T6384] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 658.760562][ T6786] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 658.916507][ T6786] usb 3-1: USB disconnect, device number 65 [ 658.923271][ T6786] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 658.929304][ T7276] usb 4-1: USB disconnect, device number 63 [ 658.940440][ T1091] usb 6-1: USB disconnect, device number 64 [ 658.947909][ T1091] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program [ 658.975177][ T6437] usb 1-1: new full-speed USB device number 66 using dummy_hcd [ 659.015461][ T7549] usb 2-1: new full-speed USB device number 65 using dummy_hcd [ 659.055374][ T8967] usb 5-1: new full-speed USB device number 65 using dummy_hcd [ 659.094797][ T7276] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 659.505349][ T6437] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 659.515266][ T6437] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.523402][ T6437] usb 1-1: Product: syz [ 659.527834][ T6437] usb 1-1: Manufacturer: syz [ 659.532555][ T6437] usb 1-1: SerialNumber: syz [ 659.544930][ T7549] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 659.545051][ T7549] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.562352][ T7549] usb 2-1: Product: syz [ 659.566857][ T7549] usb 2-1: Manufacturer: syz [ 659.571575][ T7549] usb 2-1: SerialNumber: syz [ 659.595167][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 659.604728][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.612862][ T8967] usb 5-1: Product: syz [ 659.617384][ T8967] usb 5-1: Manufacturer: syz [ 659.622105][ T8967] usb 5-1: SerialNumber: syz [ 659.629892][ T6786] usb 3-1: new full-speed USB device number 66 using dummy_hcd [ 659.638137][ T1091] usb 6-1: new full-speed USB device number 65 using dummy_hcd [ 659.644970][ T7276] usb 4-1: new full-speed USB device number 64 using dummy_hcd [ 659.692477][ T7549] usb 2-1: config 0 descriptor?? [ 659.705014][ T6437] usb 1-1: config 0 descriptor?? [ 659.907977][ T8967] usb 5-1: config 0 descriptor?? [ 659.951889][ T7549] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 659.972324][ T6437] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 660.151800][ T6437] usb 2-1: USB disconnect, device number 65 [ 660.158776][ T6437] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 660.172236][ T6384] usb 1-1: USB disconnect, device number 66 [ 660.185574][ T7276] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 executing program [ 660.195254][ T7276] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.203395][ T7276] usb 4-1: Product: syz [ 660.207828][ T7276] usb 4-1: Manufacturer: syz [ 660.212555][ T7276] usb 4-1: SerialNumber: syz [ 660.232830][ T6384] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 660.243588][ T1091] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 660.252902][ T1091] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.261069][ T1091] usb 6-1: Product: syz [ 660.265443][ T1091] usb 6-1: Manufacturer: syz [ 660.270185][ T1091] usb 6-1: SerialNumber: syz [ 660.276193][ T6786] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 660.285489][ T6786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.293619][ T6786] usb 3-1: Product: syz [ 660.297987][ T6786] usb 3-1: Manufacturer: syz executing program [ 660.302704][ T6786] usb 3-1: SerialNumber: syz [ 660.363562][ T8967] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 660.471766][ T8967] usb 5-1: USB disconnect, device number 65 [ 660.478999][ T8967] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 660.546317][ T1091] usb 6-1: config 0 descriptor?? [ 660.557695][ T7276] usb 4-1: config 0 descriptor?? [ 660.560104][ T6786] usb 3-1: config 0 descriptor?? [ 660.765389][ T6437] usb 2-1: new full-speed USB device number 66 using dummy_hcd [ 660.812836][ T1091] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 660.821254][ T7276] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 660.835772][ T6786] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program executing program [ 661.009030][ T6786] usb 6-1: USB disconnect, device number 65 [ 661.019383][ T7276] usb 4-1: USB disconnect, device number 64 [ 661.026941][ T7276] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 661.032942][ T6786] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program [ 661.115543][ T6384] usb 1-1: new full-speed USB device number 67 using dummy_hcd [ 661.145350][ T8967] usb 5-1: new full-speed USB device number 66 using dummy_hcd [ 661.216316][ T1091] usb 3-1: USB disconnect, device number 66 [ 661.223050][ T1091] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 661.305710][ T6437] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 661.315121][ T6437] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.323271][ T6437] usb 2-1: Product: syz [ 661.327951][ T6437] usb 2-1: Manufacturer: syz [ 661.332680][ T6437] usb 2-1: SerialNumber: syz [ 661.557089][ T6437] usb 2-1: config 0 descriptor?? [ 661.685010][ T6384] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 661.694723][ T6384] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.702863][ T6384] usb 1-1: Product: syz [ 661.707262][ T6384] usb 1-1: Manufacturer: syz [ 661.712017][ T6384] usb 1-1: SerialNumber: syz [ 661.718299][ T8967] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 661.727630][ T8967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.735864][ T8967] usb 5-1: Product: syz [ 661.740146][ T8967] usb 5-1: Manufacturer: syz [ 661.744974][ T8967] usb 5-1: SerialNumber: syz [ 661.755604][ T7276] usb 4-1: new full-speed USB device number 65 using dummy_hcd [ 661.823678][ T6437] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 661.858524][ T8967] usb 5-1: config 0 descriptor?? [ 661.902494][ T6384] usb 1-1: config 0 descriptor?? [ 661.925572][ T6786] usb 6-1: new full-speed USB device number 66 using dummy_hcd [ 661.946286][ T1091] usb 3-1: new full-speed USB device number 67 using dummy_hcd executing program [ 662.019120][ T6437] usb 2-1: USB disconnect, device number 66 [ 662.026286][ T6437] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 662.156849][ T8967] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 662.181605][ T6384] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 662.275424][ T7276] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 662.284926][ T7276] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.293102][ T7276] usb 4-1: Product: syz [ 662.297608][ T7276] usb 4-1: Manufacturer: syz [ 662.302334][ T7276] usb 4-1: SerialNumber: syz [ 662.311287][ T6384] usb 5-1: USB disconnect, device number 66 executing program [ 662.318330][ T6384] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 662.401905][ T8967] usb 1-1: USB disconnect, device number 67 [ 662.409090][ T8967] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 662.505675][ T6786] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 662.515263][ T6786] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.523403][ T6786] usb 6-1: Product: syz [ 662.527811][ T6786] usb 6-1: Manufacturer: syz [ 662.532536][ T6786] usb 6-1: SerialNumber: syz [ 662.545948][ T7276] usb 4-1: config 0 descriptor?? [ 662.554758][ T6437] usb 2-1: new full-speed USB device number 67 using dummy_hcd [ 662.555586][ T1091] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 662.571670][ T1091] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.579919][ T1091] usb 3-1: Product: syz [ 662.584353][ T1091] usb 3-1: Manufacturer: syz [ 662.589066][ T1091] usb 3-1: SerialNumber: syz [ 662.620110][ T6786] usb 6-1: config 0 descriptor?? [ 662.709503][ T1091] usb 3-1: config 0 descriptor?? [ 662.811677][ T7276] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 662.891701][ T6786] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 662.981552][ T1091] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 663.004616][ T6384] usb 5-1: new full-speed USB device number 67 using dummy_hcd executing program [ 663.105006][ T6437] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 663.114565][ T6437] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 663.123051][ T6437] usb 2-1: Product: syz [ 663.124656][ T8967] usb 1-1: new full-speed USB device number 68 using dummy_hcd [ 663.127496][ T6437] usb 2-1: Manufacturer: syz [ 663.139671][ T6437] usb 2-1: SerialNumber: syz [ 663.179255][ T6381] usb 6-1: USB disconnect, device number 66 [ 663.186243][ T6381] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 663.197043][ T6786] usb 4-1: USB disconnect, device number 65 [ 663.203720][ T6786] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 663.215628][ T1091] usb 3-1: USB disconnect, device number 67 executing program [ 663.222281][ T1091] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 663.533267][ T6437] usb 2-1: config 0 descriptor?? [ 663.596015][ T6384] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 663.605421][ T6384] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 663.613914][ T6384] usb 5-1: Product: syz [ 663.618501][ T6384] usb 5-1: Manufacturer: syz [ 663.623232][ T6384] usb 5-1: SerialNumber: syz [ 663.745073][ T8967] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 663.754622][ T8967] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 663.762846][ T8967] usb 1-1: Product: syz [ 663.767341][ T8967] usb 1-1: Manufacturer: syz [ 663.772053][ T8967] usb 1-1: SerialNumber: syz [ 663.812038][ T6437] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 663.822945][ T6384] usb 5-1: config 0 descriptor?? [ 663.885330][ T6381] usb 6-1: new full-speed USB device number 67 using dummy_hcd [ 663.936915][ T1091] usb 3-1: new full-speed USB device number 68 using dummy_hcd [ 663.945643][ T6786] usb 4-1: new full-speed USB device number 66 using dummy_hcd executing program [ 664.009648][ T7] usb 2-1: USB disconnect, device number 67 [ 664.016533][ T7] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 664.031192][ T8967] usb 1-1: config 0 descriptor?? [ 664.213160][ T6384] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 664.307485][ T8967] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 664.395065][ T6384] usb 5-1: USB disconnect, device number 67 [ 664.455828][ T6381] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 664.465185][ T6381] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.473313][ T6381] usb 6-1: Product: syz [ 664.477711][ T6381] usb 6-1: Manufacturer: syz [ 664.482433][ T6381] usb 6-1: SerialNumber: syz executing program [ 664.523492][ T8967] usb 1-1: USB disconnect, device number 68 [ 664.531339][ T8967] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 664.541653][ T1091] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 664.551452][ T1091] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.559729][ T1091] usb 3-1: Product: syz [ 664.564016][ T1091] usb 3-1: Manufacturer: syz [ 664.568843][ T1091] usb 3-1: SerialNumber: syz [ 664.575680][ T6786] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 664.585997][ T6786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.594136][ T6786] usb 4-1: Product: syz [ 664.598546][ T6786] usb 4-1: Manufacturer: syz [ 664.604678][ T6786] usb 4-1: SerialNumber: syz [ 664.667556][ T6384] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 664.748695][ T6786] usb 4-1: config 0 descriptor?? [ 664.774749][ T7] usb 2-1: new full-speed USB device number 68 using dummy_hcd [ 664.813471][ T6381] usb 6-1: config 0 descriptor?? [ 664.859505][ T1091] usb 3-1: config 0 descriptor?? [ 665.031053][ T6786] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 665.110269][ T6381] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 665.141878][ T1091] cdc_subset 3-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 665.156313][ T8967] usb 1-1: new full-speed USB device number 69 using dummy_hcd [ 665.234617][ T6437] usb 4-1: USB disconnect, device number 66 [ 665.234898][ T6384] usb 5-1: new full-speed USB device number 68 using dummy_hcd [ 665.241323][ T6437] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 665.271705][ T6381] usb 6-1: USB disconnect, device number 67 executing program [ 665.279084][ T6381] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program executing program [ 665.404870][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 665.414604][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.422824][ T7] usb 2-1: Product: syz [ 665.427313][ T7] usb 2-1: Manufacturer: syz [ 665.432100][ T7] usb 2-1: SerialNumber: syz [ 665.441561][ T6786] usb 3-1: USB disconnect, device number 68 [ 665.449412][ T6786] cdc_subset 3-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 665.727095][ T8967] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 665.736498][ T8967] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.744756][ T8967] usb 1-1: Product: syz [ 665.749030][ T8967] usb 1-1: Manufacturer: syz [ 665.753746][ T8967] usb 1-1: SerialNumber: syz [ 665.775063][ T7] usb 2-1: config 0 descriptor?? [ 665.890891][ T8967] usb 1-1: config 0 descriptor?? [ 665.925939][ T6384] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 665.935958][ T6384] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.944193][ T6384] usb 5-1: Product: syz [ 665.948611][ T6384] usb 5-1: Manufacturer: syz [ 665.953334][ T6384] usb 5-1: SerialNumber: syz [ 665.964998][ T6437] usb 4-1: new full-speed USB device number 67 using dummy_hcd [ 666.040023][ T7] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 666.064738][ T6381] usb 6-1: new full-speed USB device number 68 using dummy_hcd [ 666.072614][ T6786] usb 3-1: new full-speed USB device number 69 using dummy_hcd [ 666.183042][ T8967] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 666.203073][ T6384] usb 5-1: config 0 descriptor?? executing program [ 666.304915][ T7] usb 2-1: USB disconnect, device number 68 [ 666.311679][ T7] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device executing program [ 666.380711][ T7276] usb 1-1: USB disconnect, device number 69 [ 666.481866][ T7276] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 666.492400][ T6437] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 666.501769][ T6437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 666.510101][ T6437] usb 4-1: Product: syz [ 666.514452][ T6437] usb 4-1: Manufacturer: syz [ 666.519175][ T6437] usb 4-1: SerialNumber: syz [ 666.572801][ T6384] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 666.660102][ T6437] usb 4-1: config 0 descriptor?? executing program [ 666.695594][ T6381] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 666.704956][ T6381] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 666.713106][ T6381] usb 6-1: Product: syz [ 666.717502][ T6381] usb 6-1: Manufacturer: syz [ 666.722214][ T6381] usb 6-1: SerialNumber: syz [ 666.728332][ T6786] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 666.737660][ T6786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 666.745860][ T6786] usb 3-1: Product: syz [ 666.750136][ T6786] usb 3-1: Manufacturer: syz [ 666.754921][ T6786] usb 3-1: SerialNumber: syz [ 666.780735][ T6384] usb 5-1: USB disconnect, device number 68 [ 666.816864][ T6786] usb 3-1: config 0 descriptor?? [ 666.837086][ T6381] usb 6-1: config 0 descriptor?? [ 666.887441][ T6384] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 667.014623][ T7] usb 2-1: new full-speed USB device number 69 using dummy_hcd [ 667.019649][ T6437] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 667.106229][ T7276] usb 1-1: new full-speed USB device number 70 using dummy_hcd [ 667.204859][ T6786] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 667.213880][ T6437] usb 4-1: USB disconnect, device number 67 [ 667.224049][ T6437] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device executing program executing program [ 667.383674][ T6381] cdc_subset 6-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 667.436592][ T6786] usb 3-1: USB disconnect, device number 69 [ 667.444964][ T6384] usb 5-1: new full-speed USB device number 69 using dummy_hcd [ 667.547440][ T6786] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 667.587269][ T6381] usb 6-1: USB disconnect, device number 68 [ 667.594025][ T6381] cdc_subset 6-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 667.615028][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 667.624450][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.632636][ T7] usb 2-1: Product: syz [ 667.634982][ T7276] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 667.637129][ T7] usb 2-1: Manufacturer: syz [ 667.646172][ T7276] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.646271][ T7276] usb 1-1: Product: syz [ 667.646348][ T7276] usb 1-1: Manufacturer: syz [ 667.646427][ T7276] usb 1-1: SerialNumber: syz [ 667.651040][ T7] usb 2-1: SerialNumber: syz [ 667.801295][ T7276] usb 1-1: config 0 descriptor?? [ 667.875230][ T6437] usb 4-1: new full-speed USB device number 68 using dummy_hcd [ 668.024485][ T7] usb 2-1: config 0 descriptor?? [ 668.065142][ T6384] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 668.074478][ T6384] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 668.082616][ T6384] usb 5-1: Product: syz [ 668.087032][ T6384] usb 5-1: Manufacturer: syz [ 668.091752][ T6384] usb 5-1: SerialNumber: syz [ 668.109980][ T7276] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 668.269089][ T7276] usb 1-1: USB disconnect, device number 70 [ 668.292855][ T7] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 668.297150][ T7276] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device executing program [ 668.339744][ T6384] usb 5-1: config 0 descriptor?? [ 668.405664][ T6437] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 668.415103][ T6437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 668.423241][ T6437] usb 4-1: Product: syz [ 668.427810][ T6437] usb 4-1: Manufacturer: syz [ 668.432509][ T6437] usb 4-1: SerialNumber: syz executing program [ 668.515334][ T6381] usb 6-1: new full-speed USB device number 69 using dummy_hcd [ 668.523982][ T7] usb 2-1: USB disconnect, device number 69 [ 668.531576][ T7] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 668.585381][ T6786] usb 3-1: new full-speed USB device number 70 using dummy_hcd [ 668.636908][ T6437] usb 4-1: config 0 descriptor?? [ 668.720777][ T6384] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 668.902289][ T6437] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 668.929793][ T6384] usb 5-1: USB disconnect, device number 69 [ 668.937052][ T6384] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 669.064453][ T7276] usb 1-1: new full-speed USB device number 71 using dummy_hcd [ 669.085167][ T6381] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 669.094694][ T6381] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 669.102081][ T6437] usb 4-1: USB disconnect, device number 68 [ 669.102808][ T6381] usb 6-1: Product: syz [ 669.109698][ T6437] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 669.113259][ T6381] usb 6-1: Manufacturer: syz [ 669.127712][ T6381] usb 6-1: SerialNumber: syz [ 669.146572][ T7] usb 2-1: new full-speed USB device number 70 using dummy_hcd executing program [ 669.165325][ T6786] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 669.175025][ T6786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 669.183874][ T6786] usb 3-1: Product: syz [ 669.188539][ T6786] usb 3-1: Manufacturer: syz [ 669.193258][ T6786] usb 3-1: SerialNumber: syz [ 669.410228][ T6786] usb 3-1: config 0 descriptor?? [ 669.497689][ T6381] usb 6-1: config 0 descriptor?? [ 669.595080][ T7276] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 669.604405][ T7276] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 669.612533][ T7276] usb 1-1: Product: syz [ 669.616974][ T7276] usb 1-1: Manufacturer: syz [ 669.621694][ T7276] usb 1-1: SerialNumber: syz [ 669.635070][ T6384] usb 5-1: new full-speed USB device number 70 using dummy_hcd [ 669.683948][ T6786] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 669.725159][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 669.734529][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 669.742813][ T7] usb 2-1: Product: syz [ 669.747333][ T7] usb 2-1: Manufacturer: syz [ 669.752128][ T7] usb 2-1: SerialNumber: syz [ 669.762696][ T7276] usb 1-1: config 0 descriptor?? [ 669.776385][ T6437] usb 4-1: new full-speed USB device number 69 using dummy_hcd [ 669.782556][ T6381] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 669.879677][ T6786] usb 3-1: USB disconnect, device number 70 [ 669.909263][ T6786] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 669.934079][ T7] usb 2-1: config 0 descriptor?? executing program [ 669.986140][ T6381] usb 6-1: USB disconnect, device number 69 [ 669.993645][ T6381] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 670.159189][ T7276] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 670.202736][ T7] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 670.275556][ T6384] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 670.285112][ T6384] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.293247][ T6384] usb 5-1: Product: syz [ 670.294814][ T6437] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 670.298116][ T6384] usb 5-1: Manufacturer: syz [ 670.307216][ T6437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.311825][ T6384] usb 5-1: SerialNumber: syz executing program [ 670.320003][ T6437] usb 4-1: Product: syz [ 670.328752][ T6437] usb 4-1: Manufacturer: syz [ 670.333464][ T6437] usb 4-1: SerialNumber: syz executing program [ 670.398864][ T7] usb 2-1: USB disconnect, device number 70 [ 670.406992][ T7276] usb 1-1: USB disconnect, device number 71 [ 670.407316][ T7] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 670.414486][ T7276] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 670.584770][ T6381] usb 6-1: new full-speed USB device number 70 using dummy_hcd [ 670.743213][ T6437] usb 4-1: config 0 descriptor?? [ 670.748827][ T6384] usb 5-1: config 0 descriptor?? [ 670.854459][ T6786] usb 3-1: new full-speed USB device number 71 using dummy_hcd [ 671.001966][ T6384] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 671.008409][ T6437] cdc_subset 4-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 671.075702][ T7] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 671.155621][ T6381] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 671.165180][ T6381] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.173325][ T6381] usb 6-1: Product: syz [ 671.177729][ T6381] usb 6-1: Manufacturer: syz [ 671.182450][ T6381] usb 6-1: SerialNumber: syz [ 671.184413][ T7276] usb 1-1: new full-speed USB device number 72 using dummy_hcd executing program [ 671.220999][ T6437] usb 4-1: USB disconnect, device number 69 [ 671.228543][ T6437] cdc_subset 4-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 671.246032][ T7549] usb 5-1: USB disconnect, device number 70 [ 671.252688][ T7549] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device executing program [ 671.445465][ T6786] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 671.454745][ T6786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.463093][ T6786] usb 3-1: Product: syz [ 671.467518][ T6786] usb 3-1: Manufacturer: syz [ 671.472238][ T6786] usb 3-1: SerialNumber: syz [ 671.505442][ T6381] usb 6-1: config 0 descriptor?? [ 671.612879][ T6786] usb 3-1: config 0 descriptor?? [ 671.655903][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 671.665274][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.673479][ T7] usb 2-1: Product: syz [ 671.677986][ T7] usb 2-1: Manufacturer: syz [ 671.682774][ T7] usb 2-1: SerialNumber: syz [ 671.782013][ T6381] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 671.825029][ T7276] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 671.835330][ T7276] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.843461][ T7276] usb 1-1: Product: syz [ 671.848347][ T7276] usb 1-1: Manufacturer: syz [ 671.853059][ T7276] usb 1-1: SerialNumber: syz [ 671.871814][ T6786] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 671.896435][ T7] usb 2-1: config 0 descriptor?? executing program [ 672.004513][ T6437] usb 4-1: new full-speed USB device number 70 using dummy_hcd [ 672.007456][ T6786] usb 6-1: USB disconnect, device number 70 executing program [ 672.055426][ T7549] usb 5-1: new full-speed USB device number 71 using dummy_hcd [ 672.068849][ T6381] usb 3-1: USB disconnect, device number 71 [ 672.076434][ T6381] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 672.158128][ T7276] usb 1-1: config 0 descriptor?? [ 672.221074][ T6786] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device [ 672.339311][ T7] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 672.486603][ T7] usb 2-1: USB disconnect, device number 71 [ 672.525798][ T6437] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 672.535383][ T6437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 672.543516][ T6437] usb 4-1: Product: syz [ 672.548153][ T6437] usb 4-1: Manufacturer: syz [ 672.552861][ T6437] usb 4-1: SerialNumber: syz [ 672.562866][ T7] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 672.595134][ T7549] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 672.604499][ T7549] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 672.612710][ T7549] usb 5-1: Product: syz [ 672.617270][ T7549] usb 5-1: Manufacturer: syz [ 672.621975][ T7549] usb 5-1: SerialNumber: syz executing program [ 672.658398][ T6437] usb 4-1: config 0 descriptor?? [ 672.704524][ T7276] cdc_subset 1-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 672.817479][ T7549] usb 5-1: config 0 descriptor?? [ 672.855250][ T7276] usb 1-1: USB disconnect, device number 72 [ 672.862099][ T7276] cdc_subset 1-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 672.947905][ T6437] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 673.082068][ T7549] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 673.094964][ T6381] usb 3-1: new full-speed USB device number 72 using dummy_hcd [ 673.115038][ T6786] usb 6-1: new full-speed USB device number 71 using dummy_hcd [ 673.184559][ T7] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 673.199028][ T6437] usb 4-1: USB disconnect, device number 70 executing program [ 673.251015][ T6437] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, Epson USB Device [ 673.280122][ T7549] usb 5-1: USB disconnect, device number 71 [ 673.358290][ T7549] cdc_subset 5-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.4-1, Epson USB Device [ 673.395522][ T7276] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 673.635599][ T6381] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 673.645526][ T6381] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 673.653664][ T6381] usb 3-1: Product: syz [ 673.658072][ T6381] usb 3-1: Manufacturer: syz [ 673.662879][ T6381] usb 3-1: SerialNumber: syz [ 673.669948][ T6786] usb 6-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 673.679421][ T6786] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 673.687671][ T6786] usb 6-1: Product: syz [ 673.691958][ T6786] usb 6-1: Manufacturer: syz [ 673.696800][ T6786] usb 6-1: SerialNumber: syz [ 673.774840][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 673.784145][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 673.792775][ T7] usb 2-1: Product: syz [ 673.797268][ T7] usb 2-1: Manufacturer: syz [ 673.802142][ T7] usb 2-1: SerialNumber: syz [ 673.852043][ T6786] usb 6-1: config 0 descriptor?? [ 673.876245][ T6437] usb 4-1: new full-speed USB device number 71 using dummy_hcd [ 673.883011][ T6381] usb 3-1: config 0 descriptor?? [ 673.924846][ T7549] usb 5-1: new full-speed USB device number 72 using dummy_hcd [ 673.939729][ T7276] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 673.949215][ T7276] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 673.957755][ T7276] usb 1-1: Product: syz [ 673.962027][ T7276] usb 1-1: Manufacturer: syz [ 673.967018][ T7276] usb 1-1: SerialNumber: syz [ 673.981176][ T7] usb 2-1: config 0 descriptor?? [ 674.072681][ T7276] usb 1-1: config 0 descriptor?? [ 674.111830][ T6786] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 674.165777][ T6381] cdc_subset 3-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.2-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 674.243198][ T7] cdc_subset 2-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.1-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 674.348438][ T7276] cdc_subset 1-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.0-1, Epson USB Device, 2a:69:cd:d3:06:4d executing program [ 674.392166][ T6786] usb 3-1: USB disconnect, device number 72 [ 674.399092][ T6786] cdc_subset 3-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.2-1, Epson USB Device [ 674.411403][ T6381] usb 6-1: USB disconnect, device number 71 [ 674.418158][ T6381] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, Epson USB Device executing program [ 674.445746][ T6437] usb 4-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 674.455215][ T6437] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 674.463310][ T6437] usb 4-1: Product: syz [ 674.467762][ T6437] usb 4-1: Manufacturer: syz [ 674.472478][ T6437] usb 4-1: SerialNumber: syz [ 674.495495][ T7549] usb 5-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=91.b0 [ 674.504984][ T7549] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 674.513214][ T7549] usb 5-1: Product: syz [ 674.517816][ T7549] usb 5-1: Manufacturer: syz [ 674.522513][ T7549] usb 5-1: SerialNumber: syz [ 674.540396][ T7276] usb 1-1: USB disconnect, device number 73 executing program [ 674.573191][ T7] usb 2-1: USB disconnect, device number 72 [ 674.580579][ T7] cdc_subset 2-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.1-1, Epson USB Device [ 674.637699][ T6437] usb 4-1: config 0 descriptor?? [ 674.655747][ T7549] usb 5-1: config 0 descriptor?? [ 674.719060][ T7276] cdc_subset 1-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.0-1, Epson USB Device [ 674.936092][ T6437] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 674.958014][ T7549] cdc_subset 5-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.4-1, Epson USB Device, 2a:69:cd:d3:06:4d [ 675.010907][ T2836] ===================================================== [ 675.018042][ T2836] BUG: KMSAN: uninit-value in string+0x3d2/0x700 [ 675.024396][ T2836] string+0x3d2/0x700 [ 675.028421][ T2836] vsnprintf+0x224f/0x36a0 [ 675.032853][ T2836] scnprintf+0x23c/0x340 [ 675.037106][ T2836] devkmsg_read+0x6d1/0x1160 [ 675.041753][ T2836] vfs_read+0x6c8/0x1980 [ 675.046097][ T2836] ksys_read+0x28c/0x520 [ 675.050356][ T2836] __x64_sys_read+0xdb/0x120 [ 675.054961][ T2836] do_syscall_64+0x54/0xd0 [ 675.059511][ T2836] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 675.065490][ T2836] [ 675.067811][ T2836] Local variable ----name@__fsnotify_parent created at: [ 675.074739][ T2836] __fsnotify_parent+0x235/0xfc0 [ 675.079781][ T2836] fsnotify_perm+0x702/0xa80 [ 675.084428][ T2836] ===================================================== [ 675.091363][ T2836] Disabling lock debugging due to kernel taint [ 675.098083][ T2836] Kernel panic - not syncing: panic_on_kmsan set ... [ 675.104763][ T2836] CPU: 1 PID: 2836 Comm: systemd-journal Tainted: G B 5.15.0-rc2-syzkaller #0 [ 675.114939][ T2836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.125041][ T2836] Call Trace: [ 675.128329][ T2836] dump_stack_lvl+0x1ff/0x28e [ 675.133032][ T2836] dump_stack+0x25/0x28 [ 675.137206][ T2836] panic+0x44f/0xdeb [ 675.141192][ T2836] ? add_taint+0x187/0x210 [ 675.145674][ T2836] ? add_taint+0x187/0x210 [ 675.150101][ T2836] kmsan_report+0x2ee/0x300 [ 675.154609][ T2836] ? __msan_warning+0xa9/0xf0 [ 675.159312][ T2836] ? string+0x3d2/0x700 [ 675.163488][ T2836] ? vsnprintf+0x224f/0x36a0 [ 675.168094][ T2836] ? scnprintf+0x23c/0x340 [ 675.172524][ T2836] ? devkmsg_read+0x6d1/0x1160 [ 675.177305][ T2836] ? vfs_read+0x6c8/0x1980 [ 675.181743][ T2836] ? ksys_read+0x28c/0x520 [ 675.186183][ T2836] ? __x64_sys_read+0xdb/0x120 [ 675.190982][ T2836] ? do_syscall_64+0x54/0xd0 [ 675.195590][ T2836] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 675.201692][ T2836] ? kmsan_get_metadata+0x11b/0x180 [ 675.206908][ T2836] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 675.212743][ T2836] __msan_warning+0xa9/0xf0 [ 675.217275][ T2836] string+0x3d2/0x700 [ 675.221277][ T2836] vsnprintf+0x224f/0x36a0 [ 675.225714][ T2836] scnprintf+0x23c/0x340 [ 675.229986][ T2836] devkmsg_read+0x6d1/0x1160 [ 675.234603][ T2836] ? kmsan_get_metadata+0x11b/0x180 [ 675.239822][ T2836] ? kmsan_get_shadow_origin_ptr+0x90/0xc0 [ 675.245650][ T2836] ? devkmsg_llseek+0x340/0x340 [ 675.250541][ T2836] vfs_read+0x6c8/0x1980 [ 675.254818][ T2836] ? __fget_light+0x275/0x870 [ 675.259614][ T2836] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 675.265888][ T2836] ? kmsan_get_metadata+0x11b/0x180 [ 675.271126][ T2836] ksys_read+0x28c/0x520 [ 675.275400][ T2836] __x64_sys_read+0xdb/0x120 [ 675.280029][ T2836] do_syscall_64+0x54/0xd0 [ 675.284472][ T2836] ? exc_page_fault+0x76/0x120 [ 675.289268][ T2836] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 675.295200][ T2836] RIP: 0033:0x7f4660afe210 [ 675.299715][ T2836] Code: 73 01 c3 48 8b 0d 98 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d b9 c1 20 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 4e fc ff ff 48 89 04 24 [ 675.319343][ T2836] RSP: 002b:00007fff14f7a288 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 675.327780][ T2836] RAX: ffffffffffffffda RBX: 00007fff14f7cd00 RCX: 00007f4660afe210 [ 675.335770][ T2836] RDX: 0000000000002000 RSI: 00007fff14f7ab00 RDI: 0000000000000009 [ 675.343761][ T2836] RBP: 0000000000000000 R08: 0000000000000008 R09: 0000557dfaa4ea38 [ 675.351756][ T2836] R10: 0000557dfaa4ea00 R11: 0000000000000246 R12: 00007fff14f7ab00 [ 675.359826][ T2836] R13: 00007fff14f7cc58 R14: 0000557dfa271958 R15: 0005ce68a6cf6685 [ 675.368070][ T2836] Kernel Offset: disabled [ 675.372389][ T2836] Rebooting in 86400 seconds..