yz
[  569.281684][ T6541] usb 4-1: Manufacturer: syz
[  569.288154][ T6541] usb 4-1: SerialNumber: syz
[  569.294611][ T6541] usb 4-1: config 0 descriptor??
[  569.299770][    T8] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  569.401805][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  569.410975][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  569.419744][ T5918] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  569.427406][ T6468] usb 2-1: Product: syz
[  569.431592][ T6468] usb 2-1: Manufacturer: syz
[  569.436223][ T6468] usb 2-1: SerialNumber: syz
[  569.443464][ T6468] usb 2-1: config 0 descriptor??
[  569.464416][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  569.474016][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  569.482945][    T8] usb 1-1: Product: syz
[  569.487575][    T8] usb 1-1: Manufacturer: syz
[  569.497652][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  569.505823][  T972] usb 5-1: Please update to version 0.2 or newer
executing program
executing program
[  569.512414][    T8] usb 1-1: SerialNumber: syz
[  569.524948][    T8] usb 1-1: config 0 descriptor??
[  569.531133][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  569.540074][ T6541] usb 4-1: Please update to version 0.2 or newer
[  569.589244][  T972] usb 5-1: USB disconnect, device number 6
[  569.603368][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  569.616423][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  569.617739][ T6541] usb 4-1: USB disconnect, device number 8
[  569.626591][ T5918] usb 3-1: Product: syz
executing program
[  569.639803][ T5918] usb 3-1: Manufacturer: syz
[  569.644491][ T5918] usb 3-1: SerialNumber: syz
[  569.668995][ T5918] usb 3-1: config 0 descriptor??
[  569.676351][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  569.689558][ T6468] usb 2-1: Please update to version 0.2 or newer
[  569.746360][ T6468] usb 2-1: USB disconnect, device number 9
executing program
[  569.841205][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  569.860582][    T8] usb 1-1: Please update to version 0.2 or newer
executing program
[  569.894001][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  569.906606][ T5918] usb 3-1: Please update to version 0.2 or newer
[  569.937204][    T8] usb 1-1: USB disconnect, device number 5
[  569.948279][ T5918] usb 3-1: USB disconnect, device number 12
[  569.988298][  T972] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  570.137422][ T6541] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  570.147324][ T6468] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  570.157466][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  570.166530][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  570.174966][  T972] usb 5-1: Product: syz
[  570.179232][  T972] usb 5-1: Manufacturer: syz
[  570.183840][  T972] usb 5-1: SerialNumber: syz
[  570.190273][  T972] usb 5-1: config 0 descriptor??
[  570.301138][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  570.301490][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  570.311138][ T5918] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  570.319723][    T8] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  570.327737][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  570.334824][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  570.343365][ T6468] usb 2-1: Product: syz
[  570.353388][ T6541] usb 4-1: Product: syz
[  570.356372][ T6468] usb 2-1: Manufacturer: syz
[  570.360898][ T6541] usb 4-1: Manufacturer: syz
[  570.365479][ T6468] usb 2-1: SerialNumber: syz
[  570.370560][ T6541] usb 4-1: SerialNumber: syz
[  570.382191][ T6468] usb 2-1: config 0 descriptor??
[  570.382212][ T6541] usb 4-1: config 0 descriptor??
executing program
[  570.400011][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  570.408933][  T972] usb 5-1: Please update to version 0.2 or newer
[  570.468782][  T972] usb 5-1: USB disconnect, device number 7
[  570.501161][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  570.510421][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  570.521537][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  570.530720][    T8] usb 1-1: Product: syz
[  570.538248][    T8] usb 1-1: Manufacturer: syz
[  570.542568][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  570.543109][    T8] usb 1-1: SerialNumber: syz
[  570.551534][ T5918] usb 3-1: Product: syz
[  570.560582][ T5918] usb 3-1: Manufacturer: syz
[  570.565572][ T5918] usb 3-1: SerialNumber: syz
executing program
[  570.566794][    T8] usb 1-1: config 0 descriptor??
[  570.580172][ T5918] usb 3-1: config 0 descriptor??
[  570.606943][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  570.615832][ T6468] usb 2-1: Please update to version 0.2 or newer
executing program
[  570.626566][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  570.642589][ T6468] usb 2-1: USB disconnect, device number 10
[  570.654562][ T6541] usb 4-1: Please update to version 0.2 or newer
[  570.730568][ T6541] usb 4-1: USB disconnect, device number 9
executing program
executing program
[  570.798126][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  570.803504][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  570.809195][ T5918] usb 3-1: Please update to version 0.2 or newer
[  570.822367][    T8] usb 1-1: Please update to version 0.2 or newer
[  570.830410][  T972] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  570.858540][ T5918] usb 3-1: USB disconnect, device number 13
[  570.878647][    T8] usb 1-1: USB disconnect, device number 6
[  570.990535][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  570.999899][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  571.008387][  T972] usb 5-1: Product: syz
[  571.012617][  T972] usb 5-1: Manufacturer: syz
[  571.017512][  T972] usb 5-1: SerialNumber: syz
[  571.023635][  T972] usb 5-1: config 0 descriptor??
[  571.037990][ T6468] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  571.087254][ T6541] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  571.191478][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  571.200717][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  571.209194][ T5918] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  571.216900][ T6468] usb 2-1: Product: syz
[  571.217167][    T8] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  571.221537][ T6468] usb 2-1: Manufacturer: syz
[  571.233865][ T6468] usb 2-1: SerialNumber: syz
executing program
[  571.238049][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  571.248014][  T972] usb 5-1: Please update to version 0.2 or newer
[  571.250368][ T6468] usb 2-1: config 0 descriptor??
[  571.262028][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  571.281573][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  571.316453][  T972] usb 5-1: USB disconnect, device number 8
[  571.322743][ T6541] usb 4-1: Product: syz
[  571.326927][ T6541] usb 4-1: Manufacturer: syz
[  571.333864][ T6541] usb 4-1: SerialNumber: syz
[  571.352645][ T6541] usb 4-1: config 0 descriptor??
[  571.402548][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  571.412205][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  571.421204][    T8] usb 1-1: Product: syz
[  571.421351][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  571.425621][    T8] usb 1-1: Manufacturer: syz
[  571.441164][    T8] usb 1-1: SerialNumber: syz
executing program
[  571.450496][    T8] usb 1-1: config 0 descriptor??
[  571.452849][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  571.464135][ T5918] usb 3-1: Product: syz
[  571.468453][ T5918] usb 3-1: Manufacturer: syz
[  571.473282][ T5918] usb 3-1: SerialNumber: syz
[  571.480527][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  571.492222][ T5918] usb 3-1: config 0 descriptor??
[  571.497648][ T6468] usb 2-1: Please update to version 0.2 or newer
executing program
[  571.538788][ T6468] usb 2-1: USB disconnect, device number 11
[  571.563012][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  571.573424][ T6541] usb 4-1: Please update to version 0.2 or newer
executing program
[  571.632697][ T6541] usb 4-1: USB disconnect, device number 10
[  571.662446][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
executing program
[  571.681330][    T8] usb 1-1: Please update to version 0.2 or newer
[  571.690972][  T972] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[  571.715444][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  571.727465][ T5918] usb 3-1: Please update to version 0.2 or newer
[  571.750892][    T8] usb 1-1: USB disconnect, device number 7
[  571.780786][ T5918] usb 3-1: USB disconnect, device number 14
[  571.881735][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  571.907300][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  571.916082][  T972] usb 5-1: Product: syz
[  571.922078][  T972] usb 5-1: Manufacturer: syz
[  571.926816][  T972] usb 5-1: SerialNumber: syz
[  571.933391][  T972] usb 5-1: config 0 descriptor??
[  571.947521][ T6468] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  571.997269][ T6541] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  572.101701][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  572.111144][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  572.119884][ T6468] usb 2-1: Product: syz
[  572.124083][ T6468] usb 2-1: Manufacturer: syz
[  572.127414][    T8] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  572.128885][ T6468] usb 2-1: SerialNumber: syz
executing program
[  572.145655][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  572.147843][ T6468] usb 2-1: config 0 descriptor??
[  572.155937][  T972] usb 5-1: Please update to version 0.2 or newer
[  572.171847][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  572.181987][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  572.187184][ T5918] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[  572.196817][ T6541] usb 4-1: Product: syz
[  572.203024][ T6541] usb 4-1: Manufacturer: syz
[  572.208558][ T6541] usb 4-1: SerialNumber: syz
[  572.215152][ T6541] usb 4-1: config 0 descriptor??
[  572.223001][  T972] usb 5-1: USB disconnect, device number 9
[  572.297952][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  572.318464][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  572.326941][    T8] usb 1-1: Product: syz
[  572.342912][    T8] usb 1-1: Manufacturer: syz
[  572.347663][    T8] usb 1-1: SerialNumber: syz
[  572.354513][    T8] usb 1-1: config 0 descriptor??
[  572.372794][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  572.382500][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  572.392204][ T5918] usb 3-1: Product: syz
executing program
[  572.398318][ T5918] usb 3-1: Manufacturer: syz
[  572.403090][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  572.412261][ T5918] usb 3-1: SerialNumber: syz
[  572.417818][ T6468] usb 2-1: Please update to version 0.2 or newer
[  572.425128][ T5918] usb 3-1: config 0 descriptor??
[  572.439789][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
executing program
[  572.448914][ T6541] usb 4-1: Please update to version 0.2 or newer
[  572.461033][ T6468] usb 2-1: USB disconnect, device number 12
[  572.502362][ T6541] usb 4-1: USB disconnect, device number 11
executing program
[  572.571253][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  572.590604][  T972] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[  572.598658][    T8] usb 1-1: Please update to version 0.2 or newer
executing program
[  572.646521][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  572.657432][ T5918] usb 3-1: Please update to version 0.2 or newer
[  572.660838][    T8] usb 1-1: USB disconnect, device number 8
[  572.718922][ T5918] usb 3-1: USB disconnect, device number 15
[  572.761034][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  572.779384][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  572.788206][  T972] usb 5-1: Product: syz
[  572.792500][  T972] usb 5-1: Manufacturer: syz
[  572.797427][  T972] usb 5-1: SerialNumber: syz
[  572.804488][  T972] usb 5-1: config 0 descriptor??
[  572.857178][ T6468] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  572.897216][ T6541] usb 4-1: new high-speed USB device number 12 using dummy_hcd
executing program
[  573.013782][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  573.025620][  T972] usb 5-1: Please update to version 0.2 or newer
[  573.033924][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  573.037299][    T8] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  573.051405][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  573.065304][ T6468] usb 2-1: Product: syz
[  573.070426][ T6468] usb 2-1: Manufacturer: syz
[  573.075403][ T6468] usb 2-1: SerialNumber: syz
[  573.079543][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  573.080340][ T5918] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[  573.091123][  T972] usb 5-1: USB disconnect, device number 10
[  573.104778][ T6468] usb 2-1: config 0 descriptor??
[  573.107158][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  573.119432][ T6541] usb 4-1: Product: syz
[  573.123869][ T6541] usb 4-1: Manufacturer: syz
[  573.133400][ T6541] usb 4-1: SerialNumber: syz
[  573.140286][ T6541] usb 4-1: config 0 descriptor??
[  573.210872][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  573.220577][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  573.230121][    T8] usb 1-1: Product: syz
[  573.234479][    T8] usb 1-1: Manufacturer: syz
[  573.239363][    T8] usb 1-1: SerialNumber: syz
[  573.246372][    T8] usb 1-1: config 0 descriptor??
[  573.261054][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  573.270248][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  573.279104][ T5918] usb 3-1: Product: syz
[  573.283374][ T5918] usb 3-1: Manufacturer: syz
[  573.288640][ T5918] usb 3-1: SerialNumber: syz
[  573.295461][ T5918] usb 3-1: config 0 descriptor??
executing program
[  573.320427][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  573.330501][ T6468] usb 2-1: Please update to version 0.2 or newer
[  573.358986][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
executing program
[  573.377120][ T6541] usb 4-1: Please update to version 0.2 or newer
[  573.389528][ T6468] usb 2-1: USB disconnect, device number 13
[  573.444354][ T6541] usb 4-1: USB disconnect, device number 12
[  573.482439][  T972] usb 5-1: new high-speed USB device number 11 using dummy_hcd
executing program
executing program
[  573.532739][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  573.533693][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  573.551035][    T8] usb 1-1: Please update to version 0.2 or newer
[  573.553006][ T5918] usb 3-1: Please update to version 0.2 or newer
[  573.601884][    T8] usb 1-1: USB disconnect, device number 9
[  573.606856][ T5918] usb 3-1: USB disconnect, device number 16
[  573.650883][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  573.667996][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  573.676775][  T972] usb 5-1: Product: syz
[  573.691710][  T972] usb 5-1: Manufacturer: syz
[  573.707551][  T972] usb 5-1: SerialNumber: syz
[  573.724548][  T972] usb 5-1: config 0 descriptor??
[  573.797488][ T6468] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  573.817180][ T6541] usb 4-1: new high-speed USB device number 13 using dummy_hcd
executing program
[  573.945541][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  573.957145][  T972] usb 5-1: Please update to version 0.2 or newer
[  573.972529][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  573.982377][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  573.984246][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  573.991617][ T6468] usb 2-1: Product: syz
[  574.004320][ T5918] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  574.006494][    T8] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  574.012336][ T6468] usb 2-1: Manufacturer: syz
[  574.024885][ T6468] usb 2-1: SerialNumber: syz
[  574.029261][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  574.039295][ T6468] usb 2-1: config 0 descriptor??
[  574.041320][ T6541] usb 4-1: Product: syz
[  574.051409][  T972] usb 5-1: USB disconnect, device number 11
[  574.064170][ T6541] usb 4-1: Manufacturer: syz
[  574.069922][ T6541] usb 4-1: SerialNumber: syz
[  574.077167][ T6541] usb 4-1: config 0 descriptor??
[  574.191157][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  574.201317][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  574.210359][    T8] usb 1-1: Product: syz
[  574.212153][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  574.214756][    T8] usb 1-1: Manufacturer: syz
[  574.224608][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  574.230216][    T8] usb 1-1: SerialNumber: syz
executing program
[  574.237478][ T5918] usb 3-1: Product: syz
[  574.244227][    T8] usb 1-1: config 0 descriptor??
[  574.249964][ T5918] usb 3-1: Manufacturer: syz
[  574.256058][ T5918] usb 3-1: SerialNumber: syz
[  574.262698][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  574.274489][ T6468] usb 2-1: Please update to version 0.2 or newer
[  574.282725][ T5918] usb 3-1: config 0 descriptor??
executing program
[  574.292569][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  574.309928][ T6541] usb 4-1: Please update to version 0.2 or newer
[  574.320636][ T6468] usb 2-1: USB disconnect, device number 14
[  574.369034][ T6541] usb 4-1: USB disconnect, device number 13
[  574.417264][  T972] usb 5-1: new high-speed USB device number 12 using dummy_hcd
executing program
executing program
[  574.473561][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  574.493334][    T8] usb 1-1: Please update to version 0.2 or newer
[  574.496561][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  574.516543][ T5918] usb 3-1: Please update to version 0.2 or newer
[  574.558744][    T8] usb 1-1: USB disconnect, device number 10
[  574.571795][ T5918] usb 3-1: USB disconnect, device number 17
[  574.590680][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  574.601001][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  574.609944][  T972] usb 5-1: Product: syz
[  574.614180][  T972] usb 5-1: Manufacturer: syz
[  574.620767][  T972] usb 5-1: SerialNumber: syz
[  574.629699][  T972] usb 5-1: config 0 descriptor??
[  574.737150][ T6468] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  574.757195][ T6541] usb 4-1: new high-speed USB device number 14 using dummy_hcd
executing program
[  574.847428][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  574.855772][  T972] usb 5-1: Please update to version 0.2 or newer
[  574.891131][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  574.900729][  T972] usb 5-1: USB disconnect, device number 12
[  574.907553][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  574.914314][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  574.915944][ T6468] usb 2-1: Product: syz
[  574.925350][    T8] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  574.929647][ T5918] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  574.938090][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  574.945532][ T6468] usb 2-1: Manufacturer: syz
[  574.954284][ T6541] usb 4-1: Product: syz
[  574.958328][ T6468] usb 2-1: SerialNumber: syz
[  574.969226][ T6468] usb 2-1: config 0 descriptor??
[  574.974230][ T6541] usb 4-1: Manufacturer: syz
[  574.981018][ T6541] usb 4-1: SerialNumber: syz
[  574.989630][ T6541] usb 4-1: config 0 descriptor??
[  575.110864][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  575.120218][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  575.128867][    T8] usb 1-1: Product: syz
[  575.132992][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  575.133110][    T8] usb 1-1: Manufacturer: syz
[  575.143377][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  575.147079][    T8] usb 1-1: SerialNumber: syz
executing program
[  575.155672][ T5918] usb 3-1: Product: syz
[  575.164824][ T5918] usb 3-1: Manufacturer: syz
[  575.165926][    T8] usb 1-1: config 0 descriptor??
[  575.171400][ T5918] usb 3-1: SerialNumber: syz
[  575.184314][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  575.196604][ T5918] usb 3-1: config 0 descriptor??
[  575.204211][ T6468] usb 2-1: Please update to version 0.2 or newer
executing program
[  575.208049][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  575.223075][ T6541] usb 4-1: Please update to version 0.2 or newer
[  575.266205][ T6468] usb 2-1: USB disconnect, device number 15
[  575.281070][ T6541] usb 4-1: USB disconnect, device number 14
[  575.327200][  T972] usb 5-1: new high-speed USB device number 13 using dummy_hcd
executing program
executing program
[  575.390428][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  575.416038][    T8] usb 1-1: Please update to version 0.2 or newer
[  575.426029][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  575.445763][ T5918] usb 3-1: Please update to version 0.2 or newer
[  575.483420][ T5918] usb 3-1: USB disconnect, device number 18
[  575.491877][    T8] usb 1-1: USB disconnect, device number 11
[  575.502469][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  575.513665][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  575.534697][  T972] usb 5-1: Product: syz
[  575.540332][  T972] usb 5-1: Manufacturer: syz
[  575.544982][  T972] usb 5-1: SerialNumber: syz
[  575.566999][  T972] usb 5-1: config 0 descriptor??
[  575.617159][ T6468] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  575.657622][ T6541] usb 4-1: new high-speed USB device number 15 using dummy_hcd
executing program
[  575.786717][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  575.798239][  T972] usb 5-1: Please update to version 0.2 or newer
[  575.806058][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  575.815961][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  575.821571][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  575.824974][ T6468] usb 2-1: Product: syz
[  575.839657][ T6468] usb 2-1: Manufacturer: syz
[  575.844302][ T6468] usb 2-1: SerialNumber: syz
[  575.846552][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  575.851515][ T6468] usb 2-1: config 0 descriptor??
[  575.863164][  T972] usb 5-1: USB disconnect, device number 13
[  575.869903][    T8] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  575.877289][ T5918] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  575.891173][ T6541] usb 4-1: Product: syz
[  575.907712][ T6541] usb 4-1: Manufacturer: syz
[  575.912379][ T6541] usb 4-1: SerialNumber: syz
[  575.923502][ T6541] usb 4-1: config 0 descriptor??
executing program
[  576.051604][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  576.051604][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  576.051638][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  576.062523][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  576.075416][ T5918] usb 3-1: Product: syz
[  576.090785][    T8] usb 1-1: Product: syz
[  576.091820][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  576.095540][    T8] usb 1-1: Manufacturer: syz
[  576.110067][    T8] usb 1-1: SerialNumber: syz
[  576.117292][ T6468] usb 2-1: Please update to version 0.2 or newer
[  576.126282][ T5918] usb 3-1: Manufacturer: syz
[  576.129204][    T8] usb 1-1: config 0 descriptor??
[  576.136866][ T5918] usb 3-1: SerialNumber: syz
[  576.152869][ T5918] usb 3-1: config 0 descriptor??
[  576.169686][ T6468] usb 2-1: USB disconnect, device number 16
[  576.190975][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
executing program
[  576.209965][ T6541] usb 4-1: Please update to version 0.2 or newer
[  576.267700][  T972] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[  576.277842][ T6541] usb 4-1: USB disconnect, device number 15
executing program
executing program
[  576.344499][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  576.360562][    T8] usb 1-1: Please update to version 0.2 or newer
[  576.373243][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  576.389859][ T5918] usb 3-1: Please update to version 0.2 or newer
[  576.422104][    T8] usb 1-1: USB disconnect, device number 12
[  576.449143][ T5918] usb 3-1: USB disconnect, device number 19
[  576.459063][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  576.474885][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  576.485321][  T972] usb 5-1: Product: syz
[  576.490839][  T972] usb 5-1: Manufacturer: syz
[  576.495649][  T972] usb 5-1: SerialNumber: syz
[  576.502001][  T972] usb 5-1: config 0 descriptor??
[  576.538169][ T6468] usb 2-1: new high-speed USB device number 17 using dummy_hcd
executing program
[  576.687422][ T6541] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  576.692243][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  576.704332][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  576.716611][ T6468] usb 2-1: Product: syz
[  576.720400][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  576.720969][ T6468] usb 2-1: Manufacturer: syz
[  576.735167][ T6468] usb 2-1: SerialNumber: syz
[  576.741635][  T972] usb 5-1: Please update to version 0.2 or newer
[  576.743376][ T6468] usb 2-1: config 0 descriptor??
[  576.787240][    T8] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  576.796789][  T972] usb 5-1: USB disconnect, device number 14
[  576.817691][ T5918] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[  576.841658][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  576.851880][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  576.865672][ T6541] usb 4-1: Product: syz
[  576.878146][ T6541] usb 4-1: Manufacturer: syz
[  576.882889][ T6541] usb 4-1: SerialNumber: syz
[  576.892290][ T6541] usb 4-1: config 0 descriptor??
executing program
[  576.950997][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  576.959250][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  576.965699][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  576.974197][ T6468] usb 2-1: Please update to version 0.2 or newer
[  576.991116][    T8] usb 1-1: Product: syz
[  576.994663][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  577.001290][    T8] usb 1-1: Manufacturer: syz
[  577.009453][    T8] usb 1-1: SerialNumber: syz
[  577.016141][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  577.017676][    T8] usb 1-1: config 0 descriptor??
[  577.027751][ T5918] usb 3-1: Product: syz
[  577.036229][ T5918] usb 3-1: Manufacturer: syz
[  577.041893][ T5918] usb 3-1: SerialNumber: syz
[  577.047996][ T6468] usb 2-1: USB disconnect, device number 17
[  577.056534][ T5918] usb 3-1: config 0 descriptor??
executing program
[  577.109366][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  577.126965][ T6541] usb 4-1: Please update to version 0.2 or newer
[  577.157374][  T972] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[  577.181325][ T6541] usb 4-1: USB disconnect, device number 16
executing program
executing program
[  577.235479][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  577.254162][    T8] usb 1-1: Please update to version 0.2 or newer
[  577.272462][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  577.286096][ T5918] usb 3-1: Please update to version 0.2 or newer
[  577.312368][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  577.326580][    T8] usb 1-1: USB disconnect, device number 13
[  577.334646][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  577.347650][ T5918] usb 3-1: USB disconnect, device number 20
[  577.348671][  T972] usb 5-1: Product: syz
[  577.362295][  T972] usb 5-1: Manufacturer: syz
[  577.371452][  T972] usb 5-1: SerialNumber: syz
[  577.382694][  T972] usb 5-1: config 0 descriptor??
[  577.417117][ T6468] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  577.547146][ T6541] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[  577.581317][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
executing program
[  577.590818][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  577.594124][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  577.603457][ T6468] usb 2-1: Product: syz
[  577.611691][ T6468] usb 2-1: Manufacturer: syz
[  577.611693][  T972] usb 5-1: Please update to version 0.2 or newer
[  577.624065][ T6468] usb 2-1: SerialNumber: syz
[  577.630991][ T6468] usb 2-1: config 0 descriptor??
[  577.677488][  T972] usb 5-1: USB disconnect, device number 15
[  577.697289][    T8] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  577.709642][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  577.719227][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  577.728542][ T6541] usb 4-1: Product: syz
[  577.732731][ T6541] usb 4-1: Manufacturer: syz
[  577.737450][ T6541] usb 4-1: SerialNumber: syz
[  577.744403][ T6541] usb 4-1: config 0 descriptor??
[  577.747154][ T5918] usb 3-1: new high-speed USB device number 21 using dummy_hcd
executing program
[  577.847442][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  577.855610][ T6468] usb 2-1: Please update to version 0.2 or newer
[  577.863264][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  577.879037][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  577.888136][    T8] usb 1-1: Product: syz
[  577.892328][    T8] usb 1-1: Manufacturer: syz
[  577.897355][    T8] usb 1-1: SerialNumber: syz
[  577.906212][    T8] usb 1-1: config 0 descriptor??
[  577.924221][ T6468] usb 2-1: USB disconnect, device number 18
[  577.934097][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  577.953651][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  577.967526][ T5918] usb 3-1: Product: syz
[  577.973940][ T5918] usb 3-1: Manufacturer: syz
[  577.976784][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  577.978777][ T5918] usb 3-1: SerialNumber: syz
[  577.992883][ T6541] usb 4-1: Please update to version 0.2 or newer
executing program
[  577.993899][ T5918] usb 3-1: config 0 descriptor??
[  578.058958][ T6541] usb 4-1: USB disconnect, device number 17
[  578.068312][  T972] usb 5-1: new high-speed USB device number 16 using dummy_hcd
executing program
[  578.116139][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  578.137951][    T8] usb 1-1: Please update to version 0.2 or newer
executing program
[  578.190369][    T8] usb 1-1: USB disconnect, device number 14
[  578.213670][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  578.222231][ T5918] usb 3-1: Please update to version 0.2 or newer
[  578.231678][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  578.242519][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  578.252964][  T972] usb 5-1: Product: syz
[  578.268308][  T972] usb 5-1: Manufacturer: syz
[  578.273102][  T972] usb 5-1: SerialNumber: syz
[  578.287282][  T972] usb 5-1: config 0 descriptor??
[  578.288519][ T5918] usb 3-1: USB disconnect, device number 21
[  578.328750][ T6468] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  578.427227][ T6541] usb 4-1: new high-speed USB device number 18 using dummy_hcd
executing program
[  578.491745][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  578.501164][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  578.506526][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  578.512794][ T6468] usb 2-1: Product: syz
[  578.518219][  T972] usb 5-1: Please update to version 0.2 or newer
[  578.527238][ T6468] usb 2-1: Manufacturer: syz
[  578.533736][ T6468] usb 2-1: SerialNumber: syz
[  578.542108][ T6468] usb 2-1: config 0 descriptor??
[  578.577258][    T8] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  578.586596][  T972] usb 5-1: USB disconnect, device number 16
[  578.600942][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  578.610859][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  578.619429][ T6541] usb 4-1: Product: syz
[  578.623676][ T6541] usb 4-1: Manufacturer: syz
[  578.628358][ T6541] usb 4-1: SerialNumber: syz
[  578.634816][ T6541] usb 4-1: config 0 descriptor??
[  578.661075][ T5918] usb 3-1: new high-speed USB device number 22 using dummy_hcd
executing program
[  578.741240][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  578.750664][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  578.755178][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  578.771043][ T6468] usb 2-1: Please update to version 0.2 or newer
[  578.772926][    T8] usb 1-1: Product: syz
[  578.789157][    T8] usb 1-1: Manufacturer: syz
[  578.793946][    T8] usb 1-1: SerialNumber: syz
[  578.802780][    T8] usb 1-1: config 0 descriptor??
[  578.821852][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  578.831561][ T6468] usb 2-1: USB disconnect, device number 19
executing program
[  578.838283][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  578.852378][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  578.860557][ T5918] usb 3-1: Product: syz
[  578.860580][ T5918] usb 3-1: Manufacturer: syz
[  578.860595][ T5918] usb 3-1: SerialNumber: syz
[  578.876478][ T5918] usb 3-1: config 0 descriptor??
[  578.879123][ T6541] usb 4-1: Please update to version 0.2 or newer
[  578.943281][ T6541] usb 4-1: USB disconnect, device number 18
[  578.968880][  T972] usb 5-1: new high-speed USB device number 17 using dummy_hcd
executing program
[  579.014055][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  579.023655][    T8] usb 1-1: Please update to version 0.2 or newer
[  579.089862][    T8] usb 1-1: USB disconnect, device number 15
[  579.150415][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  579.159765][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  579.173320][  T972] usb 5-1: Product: syz
[  579.173476][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  579.186252][  T972] usb 5-1: Manufacturer: syz
[  579.187805][ T5918] usb 3-1: Please update to version 0.2 or newer
executing program
[  579.194798][  T972] usb 5-1: SerialNumber: syz
[  579.218049][  T972] usb 5-1: config 0 descriptor??
[  579.227561][ T6468] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  579.239213][ T5918] usb 3-1: USB disconnect, device number 22
[  579.338827][ T6541] usb 4-1: new high-speed USB device number 19 using dummy_hcd
executing program
[  579.400982][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  579.410203][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  579.417698][    T8] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  579.418732][ T6468] usb 2-1: Product: syz
[  579.430840][ T6468] usb 2-1: Manufacturer: syz
[  579.431364][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  579.435610][ T6468] usb 2-1: SerialNumber: syz
[  579.453170][ T6468] usb 2-1: config 0 descriptor??
[  579.458443][  T972] usb 5-1: Please update to version 0.2 or newer
[  579.509177][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  579.518741][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  579.528267][ T6541] usb 4-1: Product: syz
[  579.532480][ T6541] usb 4-1: Manufacturer: syz
[  579.537712][  T972] usb 5-1: USB disconnect, device number 17
[  579.544532][ T6541] usb 4-1: SerialNumber: syz
[  579.553851][ T6541] usb 4-1: config 0 descriptor??
[  579.591040][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  579.601576][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  579.627416][ T5918] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  579.628476][    T8] usb 1-1: Product: syz
executing program
[  579.657106][    T8] usb 1-1: Manufacturer: syz
[  579.661839][    T8] usb 1-1: SerialNumber: syz
[  579.663543][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  579.687517][ T6468] usb 2-1: Please update to version 0.2 or newer
[  579.689017][    T8] usb 1-1: config 0 descriptor??
executing program
[  579.739730][ T6468] usb 2-1: USB disconnect, device number 20
[  579.765833][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  579.776083][ T6541] usb 4-1: Please update to version 0.2 or newer
[  579.800343][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  579.814529][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  579.835963][ T5918] usb 3-1: Product: syz
[  579.840838][ T5918] usb 3-1: Manufacturer: syz
[  579.841388][ T6541] usb 4-1: USB disconnect, device number 19
[  579.845452][ T5918] usb 3-1: SerialNumber: syz
[  579.848736][ T5918] usb 3-1: config 0 descriptor??
executing program
[  579.917184][  T972] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[  579.929517][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  579.953122][    T8] usb 1-1: Please update to version 0.2 or newer
[  580.002935][    T8] usb 1-1: USB disconnect, device number 16
executing program
[  580.079458][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  580.090702][ T5918] usb 3-1: Please update to version 0.2 or newer
[  580.100637][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  580.130080][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  580.139506][  T972] usb 5-1: Product: syz
[  580.147201][ T6468] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  580.148073][  T972] usb 5-1: Manufacturer: syz
[  580.158505][ T5918] usb 3-1: USB disconnect, device number 23
[  580.164227][  T972] usb 5-1: SerialNumber: syz
[  580.175183][  T972] usb 5-1: config 0 descriptor??
[  580.237328][ T6541] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  580.331611][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  580.340956][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  580.349380][ T6468] usb 2-1: Product: syz
[  580.353657][ T6468] usb 2-1: Manufacturer: syz
[  580.358338][ T6468] usb 2-1: SerialNumber: syz
[  580.364726][ T6468] usb 2-1: config 0 descriptor??
executing program
[  580.377230][    T8] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  580.395643][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  580.407372][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  580.427137][  T972] usb 5-1: Please update to version 0.2 or newer
[  580.433677][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  580.443390][ T6541] usb 4-1: Product: syz
[  580.453065][ T6541] usb 4-1: Manufacturer: syz
[  580.458574][ T6541] usb 4-1: SerialNumber: syz
[  580.465092][ T6541] usb 4-1: config 0 descriptor??
[  580.480924][  T972] usb 5-1: USB disconnect, device number 18
[  580.517317][ T5918] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[  580.532960][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  580.551799][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
executing program
[  580.569642][    T8] usb 1-1: Product: syz
[  580.579030][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  580.584327][    T8] usb 1-1: Manufacturer: syz
[  580.593434][ T6468] usb 2-1: Please update to version 0.2 or newer
[  580.597315][    T8] usb 1-1: SerialNumber: syz
[  580.611724][    T8] usb 1-1: config 0 descriptor??
[  580.659944][ T6468] usb 2-1: USB disconnect, device number 21
executing program
[  580.705985][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  580.722861][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  580.733174][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  580.736908][ T5918] usb 3-1: Product: syz
[  580.749872][ T5918] usb 3-1: Manufacturer: syz
[  580.753604][ T6541] usb 4-1: Please update to version 0.2 or newer
[  580.762335][ T5918] usb 3-1: SerialNumber: syz
[  580.773877][ T5918] usb 3-1: config 0 descriptor??
[  580.827628][ T6541] usb 4-1: USB disconnect, device number 20
[  580.867242][  T972] usb 5-1: new high-speed USB device number 19 using dummy_hcd
executing program
[  580.884746][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  580.896797][    T8] usb 1-1: Please update to version 0.2 or newer
[  580.938911][    T8] usb 1-1: USB disconnect, device number 17
executing program
[  580.999072][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  581.010470][ T6468] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  581.018661][ T5918] usb 3-1: Please update to version 0.2 or newer
[  581.040629][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  581.059017][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  581.060505][ T5918] usb 3-1: USB disconnect, device number 24
[  581.078304][  T972] usb 5-1: Product: syz
[  581.085408][  T972] usb 5-1: Manufacturer: syz
[  581.097209][  T972] usb 5-1: SerialNumber: syz
[  581.106357][  T972] usb 5-1: config 0 descriptor??
[  581.168006][ T6541] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  581.180753][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  581.190012][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  581.198650][ T6468] usb 2-1: Product: syz
[  581.202854][ T6468] usb 2-1: Manufacturer: syz
[  581.207671][ T6468] usb 2-1: SerialNumber: syz
[  581.214161][ T6468] usb 2-1: config 0 descriptor??
executing program
[  581.287172][    T8] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  581.316095][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  581.325882][  T972] usb 5-1: Please update to version 0.2 or newer
[  581.337291][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  581.346472][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  581.363844][ T6541] usb 4-1: Product: syz
[  581.368430][ T6541] usb 4-1: Manufacturer: syz
[  581.373072][ T6541] usb 4-1: SerialNumber: syz
[  581.379326][  T972] usb 5-1: USB disconnect, device number 19
[  581.387814][ T6541] usb 4-1: config 0 descriptor??
executing program
[  581.417284][ T5918] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[  581.434523][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  581.442295][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  581.445967][ T6468] usb 2-1: Please update to version 0.2 or newer
[  581.469969][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  581.493209][    T8] usb 1-1: Product: syz
[  581.496948][ T6468] usb 2-1: USB disconnect, device number 22
[  581.503941][    T8] usb 1-1: Manufacturer: syz
[  581.517100][    T8] usb 1-1: SerialNumber: syz
[  581.524237][    T8] usb 1-1: config 0 descriptor??
executing program
[  581.582436][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  581.591999][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  581.600822][ T5918] usb 3-1: Product: syz
[  581.608356][ T5918] usb 3-1: Manufacturer: syz
[  581.613063][ T5918] usb 3-1: SerialNumber: syz
[  581.613913][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  581.628939][ T5918] usb 3-1: config 0 descriptor??
[  581.647406][ T6541] usb 4-1: Please update to version 0.2 or newer
executing program
[  581.703532][ T6541] usb 4-1: USB disconnect, device number 21
[  581.736435][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  581.746546][    T8] usb 1-1: Please update to version 0.2 or newer
[  581.763429][  T972] usb 5-1: new high-speed USB device number 20 using dummy_hcd
executing program
[  581.812697][    T8] usb 1-1: USB disconnect, device number 18
[  581.840099][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  581.849243][ T6468] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  581.857374][ T5918] usb 3-1: Please update to version 0.2 or newer
[  581.918981][ T5918] usb 3-1: USB disconnect, device number 25
[  581.921660][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  581.938472][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  581.948484][  T972] usb 5-1: Product: syz
[  581.952965][  T972] usb 5-1: Manufacturer: syz
[  581.958474][  T972] usb 5-1: SerialNumber: syz
[  581.967181][  T972] usb 5-1: config 0 descriptor??
[  582.021258][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  582.030675][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  582.040137][ T6468] usb 2-1: Product: syz
[  582.044472][ T6468] usb 2-1: Manufacturer: syz
[  582.049326][ T6468] usb 2-1: SerialNumber: syz
[  582.055766][ T6468] usb 2-1: config 0 descriptor??
[  582.067258][ T6541] usb 4-1: new high-speed USB device number 22 using dummy_hcd
executing program
[  582.178524][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  582.186808][  T972] usb 5-1: Please update to version 0.2 or newer
[  582.194031][    T8] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  582.220846][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  582.234084][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  582.244037][ T6541] usb 4-1: Product: syz
[  582.248742][ T6541] usb 4-1: Manufacturer: syz
[  582.253368][ T6541] usb 4-1: SerialNumber: syz
[  582.262901][  T972] usb 5-1: USB disconnect, device number 20
[  582.269900][ T6541] usb 4-1: config 0 descriptor??
executing program
[  582.315026][ T5918] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[  582.330434][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  582.344358][ T6468] usb 2-1: Please update to version 0.2 or newer
[  582.360642][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  582.370147][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  582.384985][    T8] usb 1-1: Product: syz
[  582.391617][    T8] usb 1-1: Manufacturer: syz
[  582.396439][    T8] usb 1-1: SerialNumber: syz
[  582.404723][    T8] usb 1-1: config 0 descriptor??
[  582.410916][ T6468] usb 2-1: USB disconnect, device number 23
executing program
[  582.488989][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  582.502666][ T6541] usb 4-1: Please update to version 0.2 or newer
[  582.510546][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  582.522298][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  582.536528][ T5918] usb 3-1: Product: syz
[  582.541759][ T6541] usb 4-1: USB disconnect, device number 22
[  582.542766][ T5918] usb 3-1: Manufacturer: syz
[  582.554194][ T5918] usb 3-1: SerialNumber: syz
[  582.560890][ T5918] usb 3-1: config 0 descriptor??
[  582.587279][  T972] usb 5-1: new high-speed USB device number 21 using dummy_hcd
executing program
[  582.643448][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  582.656441][    T8] usb 1-1: Please update to version 0.2 or newer
[  582.708773][    T8] usb 1-1: USB disconnect, device number 19
[  582.740741][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
executing program
[  582.751384][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  582.770320][  T972] usb 5-1: Product: syz
[  582.772133][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  582.774669][  T972] usb 5-1: Manufacturer: syz
[  582.795453][ T5918] usb 3-1: Please update to version 0.2 or newer
[  582.799965][  T972] usb 5-1: SerialNumber: syz
[  582.802794][ T6468] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[  582.815615][  T972] usb 5-1: config 0 descriptor??
[  582.864384][ T5918] usb 3-1: USB disconnect, device number 26
[  582.917528][ T6541] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[  582.981151][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  582.991940][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  583.000392][ T6468] usb 2-1: Product: syz
[  583.004606][ T6468] usb 2-1: Manufacturer: syz
[  583.009461][ T6468] usb 2-1: SerialNumber: syz
[  583.015886][ T6468] usb 2-1: config 0 descriptor??
executing program
[  583.050471][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  583.062244][    T8] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[  583.073038][  T972] usb 5-1: Please update to version 0.2 or newer
[  583.084139][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  583.095914][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  583.109922][ T6541] usb 4-1: Product: syz
[  583.114152][ T6541] usb 4-1: Manufacturer: syz
[  583.119928][ T6541] usb 4-1: SerialNumber: syz
[  583.126410][ T6541] usb 4-1: config 0 descriptor??
[  583.133111][  T972] usb 5-1: USB disconnect, device number 21
executing program
[  583.225572][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  583.235966][ T5918] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[  583.240430][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  583.245107][ T6468] usb 2-1: Please update to version 0.2 or newer
[  583.257427][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  583.270392][    T8] usb 1-1: Product: syz
[  583.276334][    T8] usb 1-1: Manufacturer: syz
[  583.282102][    T8] usb 1-1: SerialNumber: syz
[  583.292799][    T8] usb 1-1: config 0 descriptor??
[  583.310486][ T6468] usb 2-1: USB disconnect, device number 24
executing program
[  583.346274][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  583.357987][ T6541] usb 4-1: Please update to version 0.2 or newer
[  583.411778][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  583.415837][ T6541] usb 4-1: USB disconnect, device number 23
[  583.429779][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  583.438779][ T5918] usb 3-1: Product: syz
[  583.443006][ T5918] usb 3-1: Manufacturer: syz
[  583.448002][ T5918] usb 3-1: SerialNumber: syz
[  583.454688][ T5918] usb 3-1: config 0 descriptor??
executing program
[  583.487267][  T972] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[  583.511834][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  583.528227][    T8] usb 1-1: Please update to version 0.2 or newer
[  583.581083][    T8] usb 1-1: USB disconnect, device number 20
executing program
[  583.643000][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  583.659596][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  583.670764][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  583.680394][  T972] usb 5-1: Product: syz
[  583.684620][  T972] usb 5-1: Manufacturer: syz
[  583.698162][ T6468] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[  583.706002][  T972] usb 5-1: SerialNumber: syz
[  583.710159][ T5918] usb 3-1: Please update to version 0.2 or newer
[  583.722845][  T972] usb 5-1: config 0 descriptor??
[  583.758709][ T5918] usb 3-1: USB disconnect, device number 27
[  583.807255][ T6541] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  583.880991][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  583.890238][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  583.898792][ T6468] usb 2-1: Product: syz
[  583.902997][ T6468] usb 2-1: Manufacturer: syz
[  583.907869][ T6468] usb 2-1: SerialNumber: syz
[  583.914409][ T6468] usb 2-1: config 0 descriptor??
executing program
[  583.941862][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  583.950840][  T972] usb 5-1: Please update to version 0.2 or newer
[  583.958588][    T8] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  583.971982][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  583.987329][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  583.995962][ T6541] usb 4-1: Product: syz
[  584.000981][ T6541] usb 4-1: Manufacturer: syz
[  584.005604][ T6541] usb 4-1: SerialNumber: syz
[  584.011710][  T972] usb 5-1: USB disconnect, device number 22
[  584.028725][ T6541] usb 4-1: config 0 descriptor??
executing program
[  584.125533][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  584.140627][ T5918] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[  584.152154][ T6468] usb 2-1: Please update to version 0.2 or newer
[  584.159125][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  584.177253][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  584.187636][    T8] usb 1-1: Product: syz
[  584.191857][    T8] usb 1-1: Manufacturer: syz
[  584.196487][    T8] usb 1-1: SerialNumber: syz
[  584.216116][    T8] usb 1-1: config 0 descriptor??
executing program
[  584.228984][ T6468] usb 2-1: USB disconnect, device number 25
[  584.241641][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  584.253767][ T6541] usb 4-1: Please update to version 0.2 or newer
[  584.316458][ T6541] usb 4-1: USB disconnect, device number 24
[  584.331458][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  584.341278][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  584.350480][ T5918] usb 3-1: Product: syz
[  584.354916][ T5918] usb 3-1: Manufacturer: syz
[  584.359593][ T5918] usb 3-1: SerialNumber: syz
[  584.366207][ T5918] usb 3-1: config 0 descriptor??
[  584.377280][  T972] usb 5-1: new high-speed USB device number 23 using dummy_hcd
executing program
[  584.432269][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  584.445156][    T8] usb 1-1: Please update to version 0.2 or newer
[  584.498871][    T8] usb 1-1: USB disconnect, device number 21
executing program
[  584.577469][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  584.577709][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  584.594990][ T5918] usb 3-1: Please update to version 0.2 or newer
[  584.602157][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  584.613182][  T972] usb 5-1: Product: syz
[  584.618175][ T6468] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  584.618905][  T972] usb 5-1: Manufacturer: syz
[  584.630869][  T972] usb 5-1: SerialNumber: syz
[  584.641176][  T972] usb 5-1: config 0 descriptor??
[  584.662894][ T5918] usb 3-1: USB disconnect, device number 28
[  584.697205][ T6541] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  584.800811][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  584.810117][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  584.818617][ T6468] usb 2-1: Product: syz
[  584.822842][ T6468] usb 2-1: Manufacturer: syz
[  584.827971][ T6468] usb 2-1: SerialNumber: syz
[  584.834675][ T6468] usb 2-1: config 0 descriptor??
executing program
[  584.850527][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  584.862197][    T8] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[  584.870042][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  584.879044][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  584.888469][  T972] usb 5-1: Please update to version 0.2 or newer
[  584.895525][ T6541] usb 4-1: Product: syz
[  584.900679][ T6541] usb 4-1: Manufacturer: syz
[  584.905361][ T6541] usb 4-1: SerialNumber: syz
[  584.913056][ T6541] usb 4-1: config 0 descriptor??
[  584.950992][  T972] usb 5-1: USB disconnect, device number 23
[  585.035615][ T5918] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[  585.047262][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  585.060181][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  585.067136][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  585.069939][    T8] usb 1-1: Product: syz
executing program
[  585.085338][    T8] usb 1-1: Manufacturer: syz
[  585.091873][    T8] usb 1-1: SerialNumber: syz
[  585.094261][ T6468] usb 2-1: Please update to version 0.2 or newer
[  585.099503][    T8] usb 1-1: config 0 descriptor??
[  585.125449][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
executing program
[  585.135720][ T6541] usb 4-1: Please update to version 0.2 or newer
[  585.158899][ T6468] usb 2-1: USB disconnect, device number 26
[  585.198044][ T6541] usb 4-1: USB disconnect, device number 25
[  585.201907][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  585.213893][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  585.231279][ T5918] usb 3-1: Product: syz
[  585.237538][ T5918] usb 3-1: Manufacturer: syz
[  585.242285][ T5918] usb 3-1: SerialNumber: syz
[  585.250359][ T5918] usb 3-1: config 0 descriptor??
executing program
[  585.321570][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  585.330750][  T972] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[  585.338853][    T8] usb 1-1: Please update to version 0.2 or newer
[  585.370154][    T8] usb 1-1: USB disconnect, device number 22
executing program
[  585.464125][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  585.477881][ T5918] usb 3-1: Please update to version 0.2 or newer
[  585.490140][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  585.500571][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  585.509811][  T972] usb 5-1: Product: syz
[  585.514022][  T972] usb 5-1: Manufacturer: syz
[  585.518726][  T972] usb 5-1: SerialNumber: syz
[  585.527174][ T5918] usb 3-1: USB disconnect, device number 29
[  585.533510][  T972] usb 5-1: config 0 descriptor??
[  585.548537][ T6468] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[  585.597268][ T6541] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[  585.710793][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  585.717272][    T8] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[  585.719918][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  585.719943][ T6468] usb 2-1: Product: syz
[  585.719959][ T6468] usb 2-1: Manufacturer: syz
[  585.745166][ T6468] usb 2-1: SerialNumber: syz
[  585.752673][ T6468] usb 2-1: config 0 descriptor??
executing program
[  585.759537][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  585.774158][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  585.785442][  T972] usb 5-1: Please update to version 0.2 or newer
[  585.793612][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  585.805107][ T6541] usb 4-1: Product: syz
[  585.809816][ T6541] usb 4-1: Manufacturer: syz
[  585.819580][ T6541] usb 4-1: SerialNumber: syz
[  585.826237][ T6541] usb 4-1: config 0 descriptor??
[  585.838921][  T972] usb 5-1: USB disconnect, device number 24
[  585.881440][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  585.892088][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  585.901048][    T8] usb 1-1: Product: syz
[  585.908931][ T5918] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[  585.919476][    T8] usb 1-1: Manufacturer: syz
[  585.924188][    T8] usb 1-1: SerialNumber: syz
[  585.931526][    T8] usb 1-1: config 0 descriptor??
executing program
[  585.997333][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  586.008833][ T6468] usb 2-1: Please update to version 0.2 or newer
executing program
[  586.048690][ T6468] usb 2-1: USB disconnect, device number 27
[  586.078791][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  586.086940][ T6541] usb 4-1: Please update to version 0.2 or newer
[  586.103174][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  586.114595][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  586.123747][ T5918] usb 3-1: Product: syz
[  586.128417][ T5918] usb 3-1: Manufacturer: syz
[  586.133279][ T5918] usb 3-1: SerialNumber: syz
[  586.141969][ T5918] usb 3-1: config 0 descriptor??
executing program
[  586.161352][ T6541] usb 4-1: USB disconnect, device number 26
[  586.178234][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  586.195564][    T8] usb 1-1: Please update to version 0.2 or newer
[  586.217557][  T972] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[  586.248598][    T8] usb 1-1: USB disconnect, device number 23
executing program
[  586.360636][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  586.368897][ T6468] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[  586.377970][ T5918] usb 3-1: Please update to version 0.2 or newer
[  586.382831][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  586.407120][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  586.415595][  T972] usb 5-1: Product: syz
[  586.427712][  T972] usb 5-1: Manufacturer: syz
[  586.432363][  T972] usb 5-1: SerialNumber: syz
[  586.438680][  T972] usb 5-1: config 0 descriptor??
[  586.443671][ T5918] usb 3-1: USB disconnect, device number 30
[  586.487191][ T6541] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[  586.532123][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  586.541912][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  586.551367][ T6468] usb 2-1: Product: syz
[  586.555568][ T6468] usb 2-1: Manufacturer: syz
[  586.561116][ T6468] usb 2-1: SerialNumber: syz
[  586.567658][ T6468] usb 2-1: config 0 descriptor??
[  586.597211][    T8] usb 1-1: new high-speed USB device number 24 using dummy_hcd
executing program
[  586.641845][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  586.655067][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  586.663768][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  586.676857][ T6541] usb 4-1: Product: syz
[  586.681195][  T972] usb 5-1: Please update to version 0.2 or newer
[  586.688365][ T6541] usb 4-1: Manufacturer: syz
[  586.693023][ T6541] usb 4-1: SerialNumber: syz
[  586.700356][ T6541] usb 4-1: config 0 descriptor??
[  586.740919][  T972] usb 5-1: USB disconnect, device number 25
[  586.760062][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  586.773427][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
executing program
[  586.786900][    T8] usb 1-1: Product: syz
[  586.793109][    T8] usb 1-1: Manufacturer: syz
[  586.795458][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  586.799447][    T8] usb 1-1: SerialNumber: syz
[  586.817347][    T8] usb 1-1: config 0 descriptor??
[  586.832950][ T6468] usb 2-1: Please update to version 0.2 or newer
[  586.839612][ T5918] usb 3-1: new high-speed USB device number 31 using dummy_hcd
executing program
[  586.882112][ T6468] usb 2-1: USB disconnect, device number 28
[  586.918318][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  586.937594][ T6541] usb 4-1: Please update to version 0.2 or newer
[  586.980084][ T6541] usb 4-1: USB disconnect, device number 27
[  587.003182][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  587.019322][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
executing program
[  587.030269][ T5918] usb 3-1: Product: syz
[  587.034523][ T5918] usb 3-1: Manufacturer: syz
[  587.040256][ T5918] usb 3-1: SerialNumber: syz
[  587.046847][ T5918] usb 3-1: config 0 descriptor??
[  587.057969][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  587.070944][    T8] usb 1-1: Please update to version 0.2 or newer
[  587.119219][    T8] usb 1-1: USB disconnect, device number 24
[  587.147136][  T972] usb 5-1: new high-speed USB device number 26 using dummy_hcd
executing program
[  587.263278][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  587.271475][ T5918] usb 3-1: Please update to version 0.2 or newer
[  587.279960][ T6468] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[  587.300657][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  587.310898][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  587.319773][  T972] usb 5-1: Product: syz
[  587.324080][  T972] usb 5-1: Manufacturer: syz
[  587.330568][  T972] usb 5-1: SerialNumber: syz
[  587.336581][ T5918] usb 3-1: USB disconnect, device number 31
[  587.338965][  T972] usb 5-1: config 0 descriptor??
[  587.367629][ T6541] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[  587.445342][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  587.457690][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  587.466286][ T6468] usb 2-1: Product: syz
[  587.467429][    T8] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  587.470892][ T6468] usb 2-1: Manufacturer: syz
[  587.482953][ T6468] usb 2-1: SerialNumber: syz
[  587.489879][ T6468] usb 2-1: config 0 descriptor??
executing program
[  587.521161][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  587.531324][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  587.539840][ T6541] usb 4-1: Product: syz
[  587.544092][ T6541] usb 4-1: Manufacturer: syz
[  587.548799][ T6541] usb 4-1: SerialNumber: syz
[  587.555910][ T6541] usb 4-1: config 0 descriptor??
[  587.568174][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  587.576295][  T972] usb 5-1: Please update to version 0.2 or newer
[  587.641629][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  587.651150][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  587.661572][  T972] usb 5-1: USB disconnect, device number 26
[  587.673453][    T8] usb 1-1: Product: syz
[  587.684357][    T8] usb 1-1: Manufacturer: syz
executing program
[  587.689341][    T8] usb 1-1: SerialNumber: syz
[  587.704040][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  587.704251][    T8] usb 1-1: config 0 descriptor??
[  587.720483][ T6468] usb 2-1: Please update to version 0.2 or newer
[  587.727142][ T5918] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  587.793547][ T6468] usb 2-1: USB disconnect, device number 29
[  587.832046][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
executing program
[  587.842829][ T6541] usb 4-1: Please update to version 0.2 or newer
[  587.889693][ T6541] usb 4-1: USB disconnect, device number 28
[  587.901014][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  587.911216][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  587.923773][ T5918] usb 3-1: Product: syz
[  587.928076][ T5918] usb 3-1: Manufacturer: syz
[  587.932982][ T5918] usb 3-1: SerialNumber: syz
[  587.941949][ T5918] usb 3-1: config 0 descriptor??
executing program
[  587.966990][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  587.975364][    T8] usb 1-1: Please update to version 0.2 or newer
[  588.031103][    T8] usb 1-1: USB disconnect, device number 25
[  588.089179][  T972] usb 5-1: new high-speed USB device number 27 using dummy_hcd
executing program
[  588.157636][ T6468] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[  588.167574][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  588.179667][ T5918] usb 3-1: Please update to version 0.2 or newer
[  588.238337][ T5918] usb 3-1: USB disconnect, device number 32
[  588.250609][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  588.267438][ T6541] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[  588.276443][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  588.285263][  T972] usb 5-1: Product: syz
[  588.289932][  T972] usb 5-1: Manufacturer: syz
[  588.294550][  T972] usb 5-1: SerialNumber: syz
[  588.307259][  T972] usb 5-1: config 0 descriptor??
[  588.329972][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  588.339226][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  588.349623][ T6468] usb 2-1: Product: syz
[  588.353841][ T6468] usb 2-1: Manufacturer: syz
[  588.359740][ T6468] usb 2-1: SerialNumber: syz
[  588.369840][ T6468] usb 2-1: config 0 descriptor??
[  588.397286][    T8] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[  588.430967][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  588.440303][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  588.448754][ T6541] usb 4-1: Product: syz
[  588.452969][ T6541] usb 4-1: Manufacturer: syz
[  588.457711][ T6541] usb 4-1: SerialNumber: syz
[  588.464451][ T6541] usb 4-1: config 0 descriptor??
executing program
[  588.527248][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  588.536268][  T972] usb 5-1: Please update to version 0.2 or newer
[  588.561488][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  588.587133][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  588.595688][    T8] usb 1-1: Product: syz
[  588.602336][  T972] usb 5-1: USB disconnect, device number 27
[  588.608422][    T8] usb 1-1: Manufacturer: syz
[  588.613107][    T8] usb 1-1: SerialNumber: syz
[  588.621288][    T8] usb 1-1: config 0 descriptor??
executing program
[  588.641681][ T5918] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[  588.672252][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  588.684691][ T6468] usb 2-1: Please update to version 0.2 or newer
executing program
[  588.689970][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  588.708987][ T6541] usb 4-1: Please update to version 0.2 or newer
[  588.729564][ T6468] usb 2-1: USB disconnect, device number 30
[  588.770645][ T6541] usb 4-1: USB disconnect, device number 29
executing program
[  588.813781][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  588.823345][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  588.833248][ T5918] usb 3-1: Product: syz
[  588.838955][ T5918] usb 3-1: Manufacturer: syz
[  588.841839][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  588.851937][ T5918] usb 3-1: SerialNumber: syz
[  588.863741][ T5918] usb 3-1: config 0 descriptor??
[  588.872695][    T8] usb 1-1: Please update to version 0.2 or newer
[  588.928528][    T8] usb 1-1: USB disconnect, device number 26
[  588.957246][  T972] usb 5-1: new high-speed USB device number 28 using dummy_hcd
executing program
[  589.075938][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  589.087930][ T5918] usb 3-1: Please update to version 0.2 or newer
[  589.116780][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  589.126083][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  589.135041][  T972] usb 5-1: Product: syz
[  589.140079][  T972] usb 5-1: Manufacturer: syz
[  589.140895][ T5918] usb 3-1: USB disconnect, device number 33
[  589.144690][  T972] usb 5-1: SerialNumber: syz
[  589.146618][  T972] usb 5-1: config 0 descriptor??
[  589.157157][ T6468] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  589.160948][ T6541] usb 4-1: new high-speed USB device number 30 using dummy_hcd
[  589.287318][    T8] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  589.331155][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  589.337492][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  589.340607][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  589.349600][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  589.358199][ T6468] usb 2-1: Product: syz
[  589.370591][ T6468] usb 2-1: Manufacturer: syz
[  589.370822][ T6541] usb 4-1: Product: syz
executing program
[  589.375189][ T6468] usb 2-1: SerialNumber: syz
[  589.385362][ T6468] usb 2-1: config 0 descriptor??
[  589.388621][ T6541] usb 4-1: Manufacturer: syz
[  589.395326][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  589.405487][  T972] usb 5-1: Please update to version 0.2 or newer
[  589.412173][ T6541] usb 4-1: SerialNumber: syz
[  589.421366][ T6541] usb 4-1: config 0 descriptor??
[  589.451015][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  589.462163][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  589.470855][    T8] usb 1-1: Product: syz
[  589.475216][    T8] usb 1-1: Manufacturer: syz
[  589.480910][    T8] usb 1-1: SerialNumber: syz
[  589.488831][  T972] usb 5-1: USB disconnect, device number 28
[  589.496395][    T8] usb 1-1: config 0 descriptor??
[  589.528137][ T5918] usb 3-1: new high-speed USB device number 34 using dummy_hcd
executing program
executing program
[  589.616064][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  589.627905][ T6468] usb 2-1: Please update to version 0.2 or newer
[  589.643710][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  589.658799][ T6468] usb 2-1: USB disconnect, device number 31
[  589.666595][ T6541] usb 4-1: Please update to version 0.2 or newer
[  589.700925][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  589.711743][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  589.720800][ T6541] usb 4-1: USB disconnect, device number 30
[  589.723967][ T5918] usb 3-1: Product: syz
[  589.742800][ T5918] usb 3-1: Manufacturer: syz
[  589.749497][ T5918] usb 3-1: SerialNumber: syz
executing program
[  589.772443][ T5918] usb 3-1: config 0 descriptor??
[  589.772773][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  589.801885][    T8] usb 1-1: Please update to version 0.2 or newer
[  589.858458][  T972] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[  589.866742][    T8] usb 1-1: USB disconnect, device number 27
executing program
[  590.027435][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  590.040095][ T5918] usb 3-1: Please update to version 0.2 or newer
[  590.040892][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  590.056231][ T6541] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[  590.065813][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  590.075237][  T972] usb 5-1: Product: syz
[  590.077369][ T6468] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  590.080466][  T972] usb 5-1: Manufacturer: syz
[  590.091887][  T972] usb 5-1: SerialNumber: syz
[  590.097451][ T5918] usb 3-1: USB disconnect, device number 34
[  590.100902][  T972] usb 5-1: config 0 descriptor??
[  590.221306][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  590.231075][    T8] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[  590.238988][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  590.247870][ T6541] usb 4-1: Product: syz
[  590.252527][ T6541] usb 4-1: Manufacturer: syz
[  590.257246][ T6541] usb 4-1: SerialNumber: syz
[  590.261942][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  590.264320][ T6541] usb 4-1: config 0 descriptor??
[  590.275247][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  590.288009][ T6468] usb 2-1: Product: syz
[  590.292226][ T6468] usb 2-1: Manufacturer: syz
[  590.296855][ T6468] usb 2-1: SerialNumber: syz
[  590.306564][ T6468] usb 2-1: config 0 descriptor??
executing program
[  590.314503][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  590.326049][  T972] usb 5-1: Please update to version 0.2 or newer
[  590.379073][  T972] usb 5-1: USB disconnect, device number 29
[  590.404609][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  590.425215][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  590.435091][    T8] usb 1-1: Product: syz
[  590.446198][    T8] usb 1-1: Manufacturer: syz
[  590.466024][    T8] usb 1-1: SerialNumber: syz
[  590.473195][    T8] usb 1-1: config 0 descriptor??
executing program
executing program
[  590.482927][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  590.488534][ T5918] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[  590.496403][ T6541] usb 4-1: Please update to version 0.2 or newer
[  590.518400][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  590.527472][ T6468] usb 2-1: Please update to version 0.2 or newer
[  590.548363][ T6541] usb 4-1: USB disconnect, device number 31
[  590.561741][ T6468] usb 2-1: USB disconnect, device number 32
executing program
[  590.676186][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  590.688608][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  590.689063][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  590.696964][ T5918] usb 3-1: Product: syz
[  590.713639][ T5918] usb 3-1: Manufacturer: syz
[  590.721080][ T5918] usb 3-1: SerialNumber: syz
[  590.728228][    T8] usb 1-1: Please update to version 0.2 or newer
[  590.735595][ T5918] usb 3-1: config 0 descriptor??
[  590.747151][  T972] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[  590.788494][    T8] usb 1-1: USB disconnect, device number 28
[  590.921671][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  590.931337][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  590.939991][ T6541] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[  590.946408][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  590.952162][  T972] usb 5-1: Product: syz
[  590.956452][ T6468] usb 2-1: new high-speed USB device number 33 using dummy_hcd
executing program
[  590.971399][ T5918] usb 3-1: Please update to version 0.2 or newer
[  590.973093][  T972] usb 5-1: Manufacturer: syz
[  590.997252][  T972] usb 5-1: SerialNumber: syz
[  591.003228][  T972] usb 5-1: config 0 descriptor??
[  591.018899][ T5918] usb 3-1: USB disconnect, device number 35
[  591.120305][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  591.129594][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  591.138095][ T6541] usb 4-1: Product: syz
[  591.141339][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  591.142298][ T6541] usb 4-1: Manufacturer: syz
[  591.152112][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  591.156154][ T6541] usb 4-1: SerialNumber: syz
[  591.165167][ T6468] usb 2-1: Product: syz
[  591.174600][ T6468] usb 2-1: Manufacturer: syz
[  591.175716][ T6541] usb 4-1: config 0 descriptor??
[  591.179849][ T6468] usb 2-1: SerialNumber: syz
[  591.187231][    T8] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[  591.193234][ T6468] usb 2-1: config 0 descriptor??
executing program
[  591.213737][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  591.222082][  T972] usb 5-1: Please update to version 0.2 or newer
[  591.287505][  T972] usb 5-1: USB disconnect, device number 30
[  591.370629][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  591.380920][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  591.391183][ T5918] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[  591.395914][    T8] usb 1-1: Product: syz
[  591.406937][    T8] usb 1-1: Manufacturer: syz
[  591.412682][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
executing program
executing program
[  591.415444][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  591.430034][    T8] usb 1-1: SerialNumber: syz
[  591.437943][ T6541] usb 4-1: Please update to version 0.2 or newer
[  591.452171][    T8] usb 1-1: config 0 descriptor??
[  591.452300][ T6468] usb 2-1: Please update to version 0.2 or newer
[  591.501453][ T6541] usb 4-1: USB disconnect, device number 32
[  591.506013][ T6468] usb 2-1: USB disconnect, device number 33
[  591.609107][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  591.620791][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  591.636856][ T5918] usb 3-1: Product: syz
[  591.637276][  T972] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[  591.641900][ T5918] usb 3-1: Manufacturer: syz
[  591.653457][ T5918] usb 3-1: SerialNumber: syz
executing program
[  591.664869][ T5918] usb 3-1: config 0 descriptor??
[  591.674091][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  591.692898][    T8] usb 1-1: Please update to version 0.2 or newer
[  591.754046][    T8] usb 1-1: USB disconnect, device number 29
[  591.819615][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  591.832783][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  591.842054][  T972] usb 5-1: Product: syz
[  591.847462][  T972] usb 5-1: Manufacturer: syz
[  591.853027][  T972] usb 5-1: SerialNumber: syz
[  591.863927][  T972] usb 5-1: config 0 descriptor??
executing program
[  591.877250][ T6541] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[  591.893187][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  591.907624][ T5918] usb 3-1: Please update to version 0.2 or newer
[  591.945708][ T5918] usb 3-1: USB disconnect, device number 36
[  591.952761][ T6468] usb 2-1: new high-speed USB device number 34 using dummy_hcd
executing program
[  592.051322][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  592.061079][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  592.069718][ T6541] usb 4-1: Product: syz
[  592.073970][ T6541] usb 4-1: Manufacturer: syz
[  592.087308][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  592.095457][  T972] usb 5-1: Please update to version 0.2 or newer
[  592.102565][ T6541] usb 4-1: SerialNumber: syz
[  592.119752][ T6541] usb 4-1: config 0 descriptor??
[  592.143615][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  592.153450][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  592.157403][    T8] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[  592.163151][ T6468] usb 2-1: Product: syz
[  592.172311][  T972] usb 5-1: USB disconnect, device number 31
[  592.174107][ T6468] usb 2-1: Manufacturer: syz
[  592.185063][ T6468] usb 2-1: SerialNumber: syz
[  592.192564][ T6468] usb 2-1: config 0 descriptor??
executing program
[  592.307319][ T5918] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[  592.334349][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  592.345984][ T6541] usb 4-1: Please update to version 0.2 or newer
[  592.355768][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  592.371297][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  592.380308][    T8] usb 1-1: Product: syz
[  592.384664][    T8] usb 1-1: Manufacturer: syz
[  592.389708][    T8] usb 1-1: SerialNumber: syz
[  592.396196][    T8] usb 1-1: config 0 descriptor??
[  592.402891][ T6541] usb 4-1: USB disconnect, device number 33
executing program
[  592.462638][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  592.471979][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  592.482118][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  592.492370][ T6468] usb 2-1: Please update to version 0.2 or newer
[  592.499949][ T5918] usb 3-1: Product: syz
[  592.505060][ T5918] usb 3-1: Manufacturer: syz
[  592.514877][ T5918] usb 3-1: SerialNumber: syz
[  592.522355][ T5918] usb 3-1: config 0 descriptor??
[  592.538978][ T6468] usb 2-1: USB disconnect, device number 34
[  592.547361][  T972] usb 5-1: new high-speed USB device number 32 using dummy_hcd
executing program
[  592.613619][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  592.622360][    T8] usb 1-1: Please update to version 0.2 or newer
[  592.669233][    T8] usb 1-1: USB disconnect, device number 30
executing program
[  592.727166][ T6541] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  592.733949][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  592.734978][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  592.749294][ T5918] usb 3-1: Please update to version 0.2 or newer
[  592.777098][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  592.785492][  T972] usb 5-1: Product: syz
[  592.797267][  T972] usb 5-1: Manufacturer: syz
[  592.801917][  T972] usb 5-1: SerialNumber: syz
[  592.818105][  T972] usb 5-1: config 0 descriptor??
[  592.819002][ T5918] usb 3-1: USB disconnect, device number 37
[  592.897164][ T6468] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  592.910850][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  592.920344][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  592.928901][ T6541] usb 4-1: Product: syz
[  592.933172][ T6541] usb 4-1: Manufacturer: syz
[  592.938110][ T6541] usb 4-1: SerialNumber: syz
[  592.944714][ T6541] usb 4-1: config 0 descriptor??
executing program
[  593.007266][    T8] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[  593.034047][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  593.047270][  T972] usb 5-1: Please update to version 0.2 or newer
[  593.061507][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  593.073468][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  593.082789][ T6468] usb 2-1: Product: syz
[  593.088910][ T6468] usb 2-1: Manufacturer: syz
[  593.093699][ T6468] usb 2-1: SerialNumber: syz
[  593.101255][  T972] usb 5-1: USB disconnect, device number 32
[  593.103862][ T6468] usb 2-1: config 0 descriptor??
executing program
[  593.165115][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  593.175065][ T6541] usb 4-1: Please update to version 0.2 or newer
[  593.197313][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  593.199690][ T5918] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[  593.209069][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  593.240777][    T8] usb 1-1: Product: syz
[  593.245762][    T8] usb 1-1: Manufacturer: syz
[  593.255960][    T8] usb 1-1: SerialNumber: syz
[  593.264641][ T6541] usb 4-1: USB disconnect, device number 34
[  593.275100][    T8] usb 1-1: config 0 descriptor??
executing program
[  593.324324][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  593.334568][ T6468] usb 2-1: Please update to version 0.2 or newer
[  593.399878][ T6468] usb 2-1: USB disconnect, device number 35
[  593.413260][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  593.433369][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  593.442239][ T5918] usb 3-1: Product: syz
[  593.446628][ T5918] usb 3-1: Manufacturer: syz
[  593.463122][ T5918] usb 3-1: SerialNumber: syz
[  593.484859][ T5918] usb 3-1: config 0 descriptor??
[  593.489738][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
executing program
[  593.507780][  T972] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  593.516336][    T8] usb 1-1: Please update to version 0.2 or newer
[  593.549506][    T8] usb 1-1: USB disconnect, device number 31
[  593.637412][ T6541] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[  593.671256][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
executing program
[  593.680603][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  593.689054][  T972] usb 5-1: Product: syz
[  593.693249][  T972] usb 5-1: Manufacturer: syz
[  593.695171][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  593.702494][  T972] usb 5-1: SerialNumber: syz
[  593.709764][ T5918] usb 3-1: Please update to version 0.2 or newer
[  593.729001][  T972] usb 5-1: config 0 descriptor??
[  593.771152][ T5918] usb 3-1: USB disconnect, device number 38
[  593.787419][ T6468] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  593.812995][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  593.822379][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  593.830818][ T6541] usb 4-1: Product: syz
[  593.835104][ T6541] usb 4-1: Manufacturer: syz
[  593.839796][ T6541] usb 4-1: SerialNumber: syz
[  593.846024][ T6541] usb 4-1: config 0 descriptor??
[  593.907532][    T8] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[  593.947467][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
executing program
[  593.957123][  T972] usb 5-1: Please update to version 0.2 or newer
[  593.970569][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  593.987070][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  593.995757][ T6468] usb 2-1: Product: syz
[  593.998134][  T972] usb 5-1: USB disconnect, device number 33
[  594.006251][ T6468] usb 2-1: Manufacturer: syz
[  594.011411][ T6468] usb 2-1: SerialNumber: syz
[  594.018918][ T6468] usb 2-1: config 0 descriptor??
executing program
[  594.061313][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  594.078450][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  594.089149][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  594.101063][ T6541] usb 4-1: Please update to version 0.2 or newer
[  594.112340][    T8] usb 1-1: Product: syz
[  594.117967][    T8] usb 1-1: Manufacturer: syz
[  594.123350][    T8] usb 1-1: SerialNumber: syz
[  594.135727][    T8] usb 1-1: config 0 descriptor??
[  594.153869][ T6541] usb 4-1: USB disconnect, device number 35
[  594.177218][ T5918] usb 3-1: new high-speed USB device number 39 using dummy_hcd
executing program
[  594.236255][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  594.245683][ T6468] usb 2-1: Please update to version 0.2 or newer
[  594.288662][ T6468] usb 2-1: USB disconnect, device number 36
executing program
[  594.331370][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  594.341767][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  594.346625][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  594.358386][ T5918] usb 3-1: Product: syz
[  594.360161][  T972] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  594.362889][ T5918] usb 3-1: Manufacturer: syz
[  594.375301][ T5918] usb 3-1: SerialNumber: syz
[  594.387097][    T8] usb 1-1: Please update to version 0.2 or newer
[  594.409116][ T5918] usb 3-1: config 0 descriptor??
[  594.438606][    T8] usb 1-1: USB disconnect, device number 32
[  594.507119][ T6541] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[  594.541531][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  594.551562][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  594.560296][  T972] usb 5-1: Product: syz
[  594.564505][  T972] usb 5-1: Manufacturer: syz
[  594.569275][  T972] usb 5-1: SerialNumber: syz
[  594.575761][  T972] usb 5-1: config 0 descriptor??
executing program
[  594.619173][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  594.631672][ T5918] usb 3-1: Please update to version 0.2 or newer
[  594.660282][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  594.679262][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  594.687939][ T6541] usb 4-1: Product: syz
[  594.692187][ T6541] usb 4-1: Manufacturer: syz
[  594.696895][ T6541] usb 4-1: SerialNumber: syz
[  594.697193][ T6468] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  594.704890][ T6541] usb 4-1: config 0 descriptor??
[  594.710939][ T5918] usb 3-1: USB disconnect, device number 39
executing program
[  594.799700][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  594.810034][    T8] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  594.818350][  T972] usb 5-1: Please update to version 0.2 or newer
[  594.872644][  T972] usb 5-1: USB disconnect, device number 34
[  594.883016][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  594.892351][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  594.900974][ T6468] usb 2-1: Product: syz
[  594.905328][ T6468] usb 2-1: Manufacturer: syz
[  594.910207][ T6468] usb 2-1: SerialNumber: syz
executing program
[  594.926505][ T6468] usb 2-1: config 0 descriptor??
[  594.929756][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  594.941867][ T6541] usb 4-1: Please update to version 0.2 or newer
[  594.972722][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  594.993450][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  595.004584][    T8] usb 1-1: Product: syz
[  595.009604][    T8] usb 1-1: Manufacturer: syz
[  595.014951][ T6541] usb 4-1: USB disconnect, device number 36
[  595.021946][    T8] usb 1-1: SerialNumber: syz
[  595.037458][    T8] usb 1-1: config 0 descriptor??
[  595.097692][ T5918] usb 3-1: new high-speed USB device number 40 using dummy_hcd
executing program
[  595.144704][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  595.158418][ T6468] usb 2-1: Please update to version 0.2 or newer
executing program
[  595.225924][ T6468] usb 2-1: USB disconnect, device number 37
[  595.248020][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  595.258433][    T8] usb 1-1: Please update to version 0.2 or newer
[  595.265103][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  595.275589][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  595.277528][  T972] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[  595.286016][ T5918] usb 3-1: Product: syz
[  595.305974][ T5918] usb 3-1: Manufacturer: syz
[  595.320665][    T8] usb 1-1: USB disconnect, device number 33
[  595.327158][ T5918] usb 3-1: SerialNumber: syz
[  595.335027][ T5918] usb 3-1: config 0 descriptor??
[  595.394689][ T6541] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[  595.480872][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  595.490362][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  595.498978][  T972] usb 5-1: Product: syz
[  595.503445][  T972] usb 5-1: Manufacturer: syz
[  595.508118][  T972] usb 5-1: SerialNumber: syz
[  595.514579][  T972] usb 5-1: config 0 descriptor??
executing program
[  595.561829][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  595.572515][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  595.575258][ T5918] usb 3-1: Please update to version 0.2 or newer
[  595.588140][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  595.588168][ T6541] usb 4-1: Product: syz
[  595.588184][ T6541] usb 4-1: Manufacturer: syz
[  595.588199][ T6541] usb 4-1: SerialNumber: syz
[  595.612022][ T6541] usb 4-1: config 0 descriptor??
[  595.650297][ T5918] usb 3-1: USB disconnect, device number 40
[  595.667100][ T6468] usb 2-1: new high-speed USB device number 38 using dummy_hcd
executing program
[  595.717276][    T8] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  595.733188][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  595.746923][  T972] usb 5-1: Please update to version 0.2 or newer
[  595.789479][  T972] usb 5-1: USB disconnect, device number 35
[  595.820818][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
executing program
[  595.832965][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  595.836154][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  595.850122][ T6541] usb 4-1: Please update to version 0.2 or newer
[  595.851782][ T6468] usb 2-1: Product: syz
[  595.863853][ T6468] usb 2-1: Manufacturer: syz
[  595.874680][ T6468] usb 2-1: SerialNumber: syz
[  595.881400][ T6468] usb 2-1: config 0 descriptor??
[  595.891605][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  595.910498][ T6541] usb 4-1: USB disconnect, device number 37
[  595.926753][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  595.936685][    T8] usb 1-1: Product: syz
[  595.941240][    T8] usb 1-1: Manufacturer: syz
[  595.946326][    T8] usb 1-1: SerialNumber: syz
[  595.957150][    T8] usb 1-1: config 0 descriptor??
[  596.037514][ T5918] usb 3-1: new high-speed USB device number 41 using dummy_hcd
executing program
[  596.101415][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  596.113981][ T6468] usb 2-1: Please update to version 0.2 or newer
executing program
[  596.158549][ T6468] usb 2-1: USB disconnect, device number 38
[  596.172902][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  596.187223][    T8] usb 1-1: Please update to version 0.2 or newer
[  596.197201][  T972] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[  596.206989][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  596.233927][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  596.242652][ T5918] usb 3-1: Product: syz
[  596.247756][ T5918] usb 3-1: Manufacturer: syz
[  596.248780][    T8] usb 1-1: USB disconnect, device number 34
[  596.252383][ T5918] usb 3-1: SerialNumber: syz
[  596.264948][ T5918] usb 3-1: config 0 descriptor??
[  596.277200][ T6541] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[  596.371356][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  596.380639][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  596.389277][  T972] usb 5-1: Product: syz
[  596.393855][  T972] usb 5-1: Manufacturer: syz
[  596.398823][  T972] usb 5-1: SerialNumber: syz
[  596.405305][  T972] usb 5-1: config 0 descriptor??
executing program
[  596.432849][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  596.442391][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  596.450879][ T6541] usb 4-1: Product: syz
[  596.455312][ T6541] usb 4-1: Manufacturer: syz
[  596.460103][ T6541] usb 4-1: SerialNumber: syz
[  596.467153][ T6541] usb 4-1: config 0 descriptor??
[  596.475085][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  596.488691][ T5918] usb 3-1: Please update to version 0.2 or newer
[  596.527433][ T6468] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[  596.545152][ T5918] usb 3-1: USB disconnect, device number 41
executing program
[  596.607250][    T8] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  596.629026][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  596.637484][  T972] usb 5-1: Please update to version 0.2 or newer
[  596.689249][  T972] usb 5-1: USB disconnect, device number 36
[  596.710539][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  596.723502][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
executing program
[  596.728430][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  596.735857][ T6468] usb 2-1: Product: syz
[  596.744844][ T6468] usb 2-1: Manufacturer: syz
[  596.749920][ T6468] usb 2-1: SerialNumber: syz
[  596.756438][ T6468] usb 2-1: config 0 descriptor??
[  596.758931][ T6541] usb 4-1: Please update to version 0.2 or newer
[  596.790140][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  596.808946][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  596.821734][    T8] usb 1-1: Product: syz
[  596.827134][    T8] usb 1-1: Manufacturer: syz
[  596.832195][    T8] usb 1-1: SerialNumber: syz
[  596.840307][ T6541] usb 4-1: USB disconnect, device number 38
[  596.850100][    T8] usb 1-1: config 0 descriptor??
[  596.927165][ T5918] usb 3-1: new high-speed USB device number 42 using dummy_hcd
executing program
[  596.969953][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  596.979780][ T6468] usb 2-1: Please update to version 0.2 or newer
executing program
[  597.014122][ T6468] usb 2-1: USB disconnect, device number 39
[  597.027099][  T972] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[  597.067890][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  597.076197][    T8] usb 1-1: Please update to version 0.2 or newer
[  597.100756][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  597.120817][    T8] usb 1-1: USB disconnect, device number 35
[  597.132765][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  597.145680][ T5918] usb 3-1: Product: syz
[  597.151849][ T5918] usb 3-1: Manufacturer: syz
[  597.156927][ T5918] usb 3-1: SerialNumber: syz
[  597.169648][ T5918] usb 3-1: config 0 descriptor??
[  597.202339][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  597.211826][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  597.220900][ T6541] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  597.231757][  T972] usb 5-1: Product: syz
[  597.236377][  T972] usb 5-1: Manufacturer: syz
[  597.242743][  T972] usb 5-1: SerialNumber: syz
[  597.253709][  T972] usb 5-1: config 0 descriptor??
executing program
[  597.379953][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  597.388448][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  597.389807][ T5918] usb 3-1: Please update to version 0.2 or newer
[  597.409138][ T6468] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[  597.412531][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
executing program
[  597.429455][ T6541] usb 4-1: Product: syz
[  597.433877][ T6541] usb 4-1: Manufacturer: syz
[  597.440561][ T6541] usb 4-1: SerialNumber: syz
[  597.448428][ T5918] usb 3-1: USB disconnect, device number 42
[  597.450136][ T6541] usb 4-1: config 0 descriptor??
[  597.465546][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  597.475133][  T972] usb 5-1: Please update to version 0.2 or newer
[  597.487244][    T8] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  597.525860][  T972] usb 5-1: USB disconnect, device number 37
[  597.605797][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  597.615693][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  597.624427][ T6468] usb 2-1: Product: syz
[  597.628928][ T6468] usb 2-1: Manufacturer: syz
[  597.633571][ T6468] usb 2-1: SerialNumber: syz
[  597.640322][ T6468] usb 2-1: config 0 descriptor??
executing program
[  597.655786][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  597.665099][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  597.678121][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  597.686557][    T8] usb 1-1: Product: syz
[  597.691402][ T6541] usb 4-1: Please update to version 0.2 or newer
[  597.698002][    T8] usb 1-1: Manufacturer: syz
[  597.703249][    T8] usb 1-1: SerialNumber: syz
[  597.714124][    T8] usb 1-1: config 0 descriptor??
[  597.738827][ T6541] usb 4-1: USB disconnect, device number 39
executing program
[  597.837173][ T5918] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[  597.850761][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  597.862707][ T6468] usb 2-1: Please update to version 0.2 or newer
executing program
[  597.897288][  T972] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[  597.909232][ T6468] usb 2-1: USB disconnect, device number 40
[  597.935691][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  597.944865][    T8] usb 1-1: Please update to version 0.2 or newer
[  597.994168][    T8] usb 1-1: USB disconnect, device number 36
[  598.004788][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  598.015389][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  598.023986][ T5918] usb 3-1: Product: syz
[  598.028560][ T5918] usb 3-1: Manufacturer: syz
[  598.033202][ T5918] usb 3-1: SerialNumber: syz
[  598.040412][ T5918] usb 3-1: config 0 descriptor??
[  598.053319][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  598.064003][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  598.072688][  T972] usb 5-1: Product: syz
[  598.077092][  T972] usb 5-1: Manufacturer: syz
[  598.081730][  T972] usb 5-1: SerialNumber: syz
[  598.089661][  T972] usb 5-1: config 0 descriptor??
[  598.107158][ T6541] usb 4-1: new high-speed USB device number 40 using dummy_hcd
executing program
[  598.252002][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  598.262183][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  598.263074][ T6468] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[  598.275711][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  598.284767][ T5918] usb 3-1: Please update to version 0.2 or newer
[  598.289807][ T6541] usb 4-1: Product: syz
executing program
[  598.301620][ T6541] usb 4-1: Manufacturer: syz
[  598.306302][ T6541] usb 4-1: SerialNumber: syz
[  598.313264][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  598.324483][  T972] usb 5-1: Please update to version 0.2 or newer
[  598.332639][ T6541] usb 4-1: config 0 descriptor??
[  598.347151][    T8] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  598.350794][ T5918] usb 3-1: USB disconnect, device number 43
[  598.409208][  T972] usb 5-1: USB disconnect, device number 38
[  598.481796][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  598.499704][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  598.508900][ T6468] usb 2-1: Product: syz
[  598.513115][ T6468] usb 2-1: Manufacturer: syz
[  598.517930][ T6468] usb 2-1: SerialNumber: syz
executing program
[  598.523536][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  598.524694][ T6468] usb 2-1: config 0 descriptor??
[  598.542807][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  598.555442][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  598.577420][    T8] usb 1-1: Product: syz
[  598.581629][    T8] usb 1-1: Manufacturer: syz
[  598.586235][    T8] usb 1-1: SerialNumber: syz
[  598.590994][ T6541] usb 4-1: Please update to version 0.2 or newer
[  598.618912][    T8] usb 1-1: config 0 descriptor??
[  598.629690][ T6541] usb 4-1: USB disconnect, device number 40
executing program
[  598.728750][ T5918] usb 3-1: new high-speed USB device number 44 using dummy_hcd
[  598.749986][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  598.760655][ T6468] usb 2-1: Please update to version 0.2 or newer
[  598.787242][  T972] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  598.809422][ T6468] usb 2-1: USB disconnect, device number 41
executing program
[  598.880762][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  598.892430][    T8] usb 1-1: Please update to version 0.2 or newer
[  598.902695][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  598.916884][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  598.928707][ T5918] usb 3-1: Product: syz
[  598.931777][    T8] usb 1-1: USB disconnect, device number 37
[  598.941207][ T5918] usb 3-1: Manufacturer: syz
[  598.945949][ T5918] usb 3-1: SerialNumber: syz
[  598.959161][ T5918] usb 3-1: config 0 descriptor??
[  598.964924][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  598.982197][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  598.992166][  T972] usb 5-1: Product: syz
[  598.996736][  T972] usb 5-1: Manufacturer: syz
[  599.001562][ T6541] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[  599.009351][  T972] usb 5-1: SerialNumber: syz
[  599.030085][  T972] usb 5-1: config 0 descriptor??
[  599.128116][ T6468] usb 2-1: new high-speed USB device number 42 using dummy_hcd
executing program
[  599.170512][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  599.182534][ T5918] usb 3-1: Please update to version 0.2 or newer
[  599.185457][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  599.201503][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  599.212208][ T6541] usb 4-1: Product: syz
executing program
[  599.216744][ T6541] usb 4-1: Manufacturer: syz
[  599.222181][ T6541] usb 4-1: SerialNumber: syz
[  599.228846][ T5918] usb 3-1: USB disconnect, device number 44
[  599.229544][ T6541] usb 4-1: config 0 descriptor??
[  599.248606][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  599.258738][  T972] usb 5-1: Please update to version 0.2 or newer
[  599.282912][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  599.308732][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  599.313392][  T972] usb 5-1: USB disconnect, device number 39
[  599.323588][ T6468] usb 2-1: Product: syz
[  599.327891][ T6468] usb 2-1: Manufacturer: syz
[  599.332560][ T6468] usb 2-1: SerialNumber: syz
[  599.333861][    T8] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  599.340396][ T6468] usb 2-1: config 0 descriptor??
executing program
[  599.451429][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  599.462447][ T6541] usb 4-1: Please update to version 0.2 or newer
executing program
[  599.511369][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  599.520799][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  599.530618][ T6541] usb 4-1: USB disconnect, device number 41
[  599.536664][    T8] usb 1-1: Product: syz
[  599.540951][    T8] usb 1-1: Manufacturer: syz
[  599.545570][    T8] usb 1-1: SerialNumber: syz
[  599.557487][    T8] usb 1-1: config 0 descriptor??
[  599.559069][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  599.570875][ T6468] usb 2-1: Please update to version 0.2 or newer
[  599.598870][ T5918] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[  599.638659][ T6468] usb 2-1: USB disconnect, device number 42
[  599.707387][  T972] usb 5-1: new high-speed USB device number 40 using dummy_hcd
executing program
[  599.761062][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  599.770663][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  599.779219][ T5918] usb 3-1: Product: syz
[  599.783418][ T5918] usb 3-1: Manufacturer: syz
[  599.784899][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  599.793654][ T5918] usb 3-1: SerialNumber: syz
[  599.801896][    T8] usb 1-1: Please update to version 0.2 or newer
[  599.818862][ T5918] usb 3-1: config 0 descriptor??
[  599.861270][    T8] usb 1-1: USB disconnect, device number 38
[  599.875932][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  599.887887][ T6541] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[  599.903305][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  599.916927][  T972] usb 5-1: Product: syz
[  599.924562][  T972] usb 5-1: Manufacturer: syz
[  599.930477][  T972] usb 5-1: SerialNumber: syz
[  599.937257][  T972] usb 5-1: config 0 descriptor??
executing program
[  600.007507][ T6468] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[  600.038790][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  600.046933][ T5918] usb 3-1: Please update to version 0.2 or newer
[  600.075127][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  600.090777][ T5918] usb 3-1: USB disconnect, device number 45
[  600.098535][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
executing program
[  600.127170][ T6541] usb 4-1: Product: syz
[  600.131467][ T6541] usb 4-1: Manufacturer: syz
[  600.136129][ T6541] usb 4-1: SerialNumber: syz
[  600.149492][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  600.171033][ T6541] usb 4-1: config 0 descriptor??
[  600.176685][  T972] usb 5-1: Please update to version 0.2 or newer
[  600.184808][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  600.195165][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  600.205950][ T6468] usb 2-1: Product: syz
[  600.212891][ T6468] usb 2-1: Manufacturer: syz
[  600.218245][ T6468] usb 2-1: SerialNumber: syz
[  600.226657][ T6468] usb 2-1: config 0 descriptor??
[  600.240322][  T972] usb 5-1: USB disconnect, device number 40
[  600.267488][    T8] usb 1-1: new high-speed USB device number 39 using dummy_hcd
executing program
[  600.398813][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  600.412944][ T6541] usb 4-1: Please update to version 0.2 or newer
[  600.451937][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  600.461449][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  600.469331][ T5918] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[  600.470789][    T8] usb 1-1: Product: syz
[  600.482262][ T6541] usb 4-1: USB disconnect, device number 42
[  600.495792][    T8] usb 1-1: Manufacturer: syz
executing program
[  600.502634][    T8] usb 1-1: SerialNumber: syz
[  600.510184][    T8] usb 1-1: config 0 descriptor??
[  600.519143][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  600.533961][ T6468] usb 2-1: Please update to version 0.2 or newer
[  600.602346][ T6468] usb 2-1: USB disconnect, device number 43
[  600.617206][  T972] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[  600.640605][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  600.650388][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  600.659633][ T5918] usb 3-1: Product: syz
[  600.663934][ T5918] usb 3-1: Manufacturer: syz
[  600.669357][ T5918] usb 3-1: SerialNumber: syz
[  600.682521][ T5918] usb 3-1: config 0 descriptor??
executing program
[  600.742923][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  600.751956][    T8] usb 1-1: Please update to version 0.2 or newer
[  600.780360][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  600.789763][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  600.799953][    T8] usb 1-1: USB disconnect, device number 39
[  600.806885][  T972] usb 5-1: Product: syz
[  600.811232][ T6541] usb 4-1: new high-speed USB device number 43 using dummy_hcd
[  600.819008][  T972] usb 5-1: Manufacturer: syz
[  600.823633][  T972] usb 5-1: SerialNumber: syz
[  600.834619][  T972] usb 5-1: config 0 descriptor??
executing program
[  600.894220][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  600.904103][ T5918] usb 3-1: Please update to version 0.2 or newer
[  600.940335][ T5918] usb 3-1: USB disconnect, device number 46
[  600.981737][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  600.991036][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  600.999899][ T6541] usb 4-1: Product: syz
[  601.004231][ T6541] usb 4-1: Manufacturer: syz
[  601.007309][ T6468] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[  601.017084][ T6541] usb 4-1: SerialNumber: syz
executing program
[  601.029503][ T6541] usb 4-1: config 0 descriptor??
[  601.044557][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  601.067119][  T972] usb 5-1: Please update to version 0.2 or newer
[  601.114333][  T972] usb 5-1: USB disconnect, device number 41
[  601.167293][    T8] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[  601.194146][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  601.204100][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  601.212932][ T6468] usb 2-1: Product: syz
executing program
[  601.217469][ T6468] usb 2-1: Manufacturer: syz
[  601.222151][ T6468] usb 2-1: SerialNumber: syz
[  601.228842][ T6468] usb 2-1: config 0 descriptor??
[  601.239943][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  601.248520][ T6541] usb 4-1: Please update to version 0.2 or newer
[  601.308606][ T6541] usb 4-1: USB disconnect, device number 43
[  601.337253][ T5918] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[  601.341408][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  601.355031][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  601.364000][    T8] usb 1-1: Product: syz
[  601.375013][    T8] usb 1-1: Manufacturer: syz
[  601.379990][    T8] usb 1-1: SerialNumber: syz
[  601.403207][    T8] usb 1-1: config 0 descriptor??
executing program
[  601.438747][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  601.451382][ T6468] usb 2-1: Please update to version 0.2 or newer
[  601.467152][  T972] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[  601.480355][ T6468] usb 2-1: USB disconnect, device number 44
[  601.514664][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  601.525626][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  601.543255][ T5918] usb 3-1: Product: syz
[  601.548763][ T5918] usb 3-1: Manufacturer: syz
[  601.553390][ T5918] usb 3-1: SerialNumber: syz
[  601.579067][ T5918] usb 3-1: config 0 descriptor??
executing program
[  601.613414][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  601.631343][    T8] usb 1-1: Please update to version 0.2 or newer
[  601.656583][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  601.666263][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  601.675098][  T972] usb 5-1: Product: syz
[  601.682300][    T8] usb 1-1: USB disconnect, device number 40
[  601.697244][ T6541] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[  601.705689][  T972] usb 5-1: Manufacturer: syz
[  601.715161][  T972] usb 5-1: SerialNumber: syz
[  601.724511][  T972] usb 5-1: config 0 descriptor??
executing program
[  601.791949][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  601.805327][ T5918] usb 3-1: Please update to version 0.2 or newer
[  601.854403][ T5918] usb 3-1: USB disconnect, device number 47
[  601.867105][ T6468] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[  601.872092][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  601.886064][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  601.898323][ T6541] usb 4-1: Product: syz
executing program
[  601.902642][ T6541] usb 4-1: Manufacturer: syz
[  601.907353][ T6541] usb 4-1: SerialNumber: syz
[  601.913961][ T6541] usb 4-1: config 0 descriptor??
[  601.934880][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  601.946505][  T972] usb 5-1: Please update to version 0.2 or newer
[  602.009987][  T972] usb 5-1: USB disconnect, device number 42
[  602.041708][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  602.054195][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  602.063344][ T6468] usb 2-1: Product: syz
[  602.067334][    T8] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[  602.067805][ T6468] usb 2-1: Manufacturer: syz
[  602.080236][ T6468] usb 2-1: SerialNumber: syz
[  602.087683][ T6468] usb 2-1: config 0 descriptor??
executing program
[  602.125219][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  602.138341][ T6541] usb 4-1: Please update to version 0.2 or newer
[  602.192521][ T6541] usb 4-1: USB disconnect, device number 44
[  602.241453][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  602.251210][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  602.257317][ T5918] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[  602.269174][    T8] usb 1-1: Product: syz
[  602.273395][    T8] usb 1-1: Manufacturer: syz
executing program
[  602.287608][    T8] usb 1-1: SerialNumber: syz
[  602.305408][    T8] usb 1-1: config 0 descriptor??
[  602.307995][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  602.320448][ T6468] usb 2-1: Please update to version 0.2 or newer
[  602.379136][ T6468] usb 2-1: USB disconnect, device number 45
[  602.397224][  T972] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[  602.421290][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  602.431543][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  602.449929][ T5918] usb 3-1: Product: syz
[  602.454159][ T5918] usb 3-1: Manufacturer: syz
[  602.458891][ T5918] usb 3-1: SerialNumber: syz
[  602.472512][ T5918] usb 3-1: config 0 descriptor??
executing program
[  602.524344][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  602.532951][    T8] usb 1-1: Please update to version 0.2 or newer
[  602.551117][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  602.561095][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  602.574424][  T972] usb 5-1: Product: syz
[  602.578970][ T6541] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[  602.586909][  T972] usb 5-1: Manufacturer: syz
[  602.591639][  T972] usb 5-1: SerialNumber: syz
[  602.598679][    T8] usb 1-1: USB disconnect, device number 41
[  602.607376][  T972] usb 5-1: config 0 descriptor??
executing program
[  602.683331][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  602.692906][ T5918] usb 3-1: Please update to version 0.2 or newer
[  602.747145][ T6468] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[  602.752572][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  602.756295][ T5918] usb 3-1: USB disconnect, device number 48
[  602.775790][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  602.784702][ T6541] usb 4-1: Product: syz
[  602.789271][ T6541] usb 4-1: Manufacturer: syz
executing program
[  602.793927][ T6541] usb 4-1: SerialNumber: syz
[  602.800590][ T6541] usb 4-1: config 0 descriptor??
[  602.819896][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  602.828349][  T972] usb 5-1: Please update to version 0.2 or newer
[  602.876983][  T972] usb 5-1: USB disconnect, device number 43
[  602.932241][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  602.941703][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  602.952595][ T6468] usb 2-1: Product: syz
[  602.956865][ T6468] usb 2-1: Manufacturer: syz
[  602.961905][ T6468] usb 2-1: SerialNumber: syz
[  602.966769][    T8] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  602.969093][ T6468] usb 2-1: config 0 descriptor??
executing program
[  603.010477][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  603.021356][ T6541] usb 4-1: Please update to version 0.2 or newer
[  603.069469][ T6541] usb 4-1: USB disconnect, device number 45
[  603.129949][ T5918] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[  603.142422][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  603.151874][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  603.160611][    T8] usb 1-1: Product: syz
[  603.164993][    T8] usb 1-1: Manufacturer: syz
[  603.170557][    T8] usb 1-1: SerialNumber: syz
executing program
[  603.177269][    T8] usb 1-1: config 0 descriptor??
[  603.188374][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  603.196640][ T6468] usb 2-1: Please update to version 0.2 or newer
[  603.237170][  T972] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[  603.248772][ T6468] usb 2-1: USB disconnect, device number 46
[  603.293076][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  603.303090][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  603.312054][ T5918] usb 3-1: Product: syz
[  603.316262][ T5918] usb 3-1: Manufacturer: syz
[  603.328246][ T5918] usb 3-1: SerialNumber: syz
[  603.336721][ T5918] usb 3-1: config 0 descriptor??
executing program
[  603.398238][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  603.406839][    T8] usb 1-1: Please update to version 0.2 or newer
[  603.428451][ T6541] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[  603.439100][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  603.448485][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  603.459333][  T972] usb 5-1: Product: syz
[  603.467240][  T972] usb 5-1: Manufacturer: syz
[  603.471891][  T972] usb 5-1: SerialNumber: syz
[  603.481571][  T972] usb 5-1: config 0 descriptor??
executing program
[  603.507534][    T8] usb 1-1: USB disconnect, device number 42
[  603.546735][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  603.560348][ T5918] usb 3-1: Please update to version 0.2 or newer
[  603.599213][ T5918] usb 3-1: USB disconnect, device number 49
[  603.614310][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  603.625587][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  603.639301][ T6541] usb 4-1: Product: syz
[  603.643606][ T6541] usb 4-1: Manufacturer: syz
executing program
[  603.667282][ T6468] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[  603.668174][ T6541] usb 4-1: SerialNumber: syz
[  603.707688][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  603.715818][  T972] usb 5-1: Please update to version 0.2 or newer
[  603.727955][ T6541] usb 4-1: config 0 descriptor??
[  603.782883][  T972] usb 5-1: USB disconnect, device number 44
[  603.837301][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  603.846429][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  603.864841][ T6468] usb 2-1: Product: syz
[  603.869769][ T6468] usb 2-1: Manufacturer: syz
[  603.874886][ T6468] usb 2-1: SerialNumber: syz
[  603.882078][ T6468] usb 2-1: config 0 descriptor??
[  603.888602][    T8] usb 1-1: new high-speed USB device number 43 using dummy_hcd
executing program
[  603.937130][ T5918] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[  603.937389][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  603.958279][ T6541] usb 4-1: Please update to version 0.2 or newer
[  604.008652][ T6541] usb 4-1: USB disconnect, device number 46
[  604.050405][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  604.061208][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  604.069975][    T8] usb 1-1: Product: syz
[  604.074568][    T8] usb 1-1: Manufacturer: syz
[  604.080801][    T8] usb 1-1: SerialNumber: syz
executing program
[  604.099449][    T8] usb 1-1: config 0 descriptor??
[  604.106849][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  604.118480][ T6468] usb 2-1: Please update to version 0.2 or newer
[  604.130634][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  604.143700][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  604.148109][  T972] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[  604.157211][ T5918] usb 3-1: Product: syz
[  604.165016][ T5918] usb 3-1: Manufacturer: syz
[  604.174670][ T6468] usb 2-1: USB disconnect, device number 47
[  604.181597][ T5918] usb 3-1: SerialNumber: syz
[  604.193803][ T5918] usb 3-1: config 0 descriptor??
executing program
[  604.310659][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  604.320625][    T8] usb 1-1: Please update to version 0.2 or newer
[  604.334129][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  604.344173][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  604.358886][  T972] usb 5-1: Product: syz
[  604.363109][  T972] usb 5-1: Manufacturer: syz
[  604.368139][  T972] usb 5-1: SerialNumber: syz
[  604.374800][  T972] usb 5-1: config 0 descriptor??
[  604.382202][    T8] usb 1-1: USB disconnect, device number 43
[  604.388423][ T6541] usb 4-1: new high-speed USB device number 47 using dummy_hcd
executing program
[  604.406626][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  604.415794][ T5918] usb 3-1: Please update to version 0.2 or newer
[  604.479769][ T5918] usb 3-1: USB disconnect, device number 50
[  604.547112][ T6468] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[  604.560832][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  604.570208][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  604.578820][ T6541] usb 4-1: Product: syz
[  604.583020][ T6541] usb 4-1: Manufacturer: syz
[  604.588458][ T6541] usb 4-1: SerialNumber: syz
executing program
[  604.595704][ T6541] usb 4-1: config 0 descriptor??
[  604.601576][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  604.611352][  T972] usb 5-1: Please update to version 0.2 or newer
[  604.649568][  T972] usb 5-1: USB disconnect, device number 45
[  604.711490][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  604.720837][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  604.729573][ T6468] usb 2-1: Product: syz
[  604.734820][ T6468] usb 2-1: Manufacturer: syz
[  604.739836][ T6468] usb 2-1: SerialNumber: syz
[  604.749638][ T6468] usb 2-1: config 0 descriptor??
[  604.757460][    T8] usb 1-1: new high-speed USB device number 44 using dummy_hcd
executing program
[  604.816599][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  604.826458][ T6541] usb 4-1: Please update to version 0.2 or newer
[  604.848693][ T5918] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[  604.875034][ T6541] usb 4-1: USB disconnect, device number 47
executing program
[  604.939875][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  604.949938][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  604.959327][    T8] usb 1-1: Product: syz
[  604.962965][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  604.963689][    T8] usb 1-1: Manufacturer: syz
[  604.981434][    T8] usb 1-1: SerialNumber: syz
[  604.985710][ T6468] usb 2-1: Please update to version 0.2 or newer
[  604.989887][    T8] usb 1-1: config 0 descriptor??
[  605.007199][  T972] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[  605.030763][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  605.043242][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  605.051994][ T5918] usb 3-1: Product: syz
[  605.056406][ T5918] usb 3-1: Manufacturer: syz
[  605.061374][ T5918] usb 3-1: SerialNumber: syz
[  605.070424][ T6468] usb 2-1: USB disconnect, device number 48
[  605.078350][ T5918] usb 3-1: config 0 descriptor??
executing program
[  605.174860][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  605.185164][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  605.194761][  T972] usb 5-1: Product: syz
[  605.200362][  T972] usb 5-1: Manufacturer: syz
[  605.205453][  T972] usb 5-1: SerialNumber: syz
[  605.211961][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  605.225040][ T6541] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[  605.233621][  T972] usb 5-1: config 0 descriptor??
[  605.238851][    T8] usb 1-1: Please update to version 0.2 or newer
executing program
[  605.269985][    T8] usb 1-1: USB disconnect, device number 44
[  605.296314][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  605.310324][ T5918] usb 3-1: Please update to version 0.2 or newer
[  605.360752][ T5918] usb 3-1: USB disconnect, device number 51
[  605.394587][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  605.406230][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  605.416772][ T6541] usb 4-1: Product: syz
[  605.421860][ T6541] usb 4-1: Manufacturer: syz
[  605.426807][ T6541] usb 4-1: SerialNumber: syz
[  605.437158][ T6468] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[  605.437677][ T6541] usb 4-1: config 0 descriptor??
executing program
[  605.464746][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  605.475920][  T972] usb 5-1: Please update to version 0.2 or newer
[  605.519128][  T972] usb 5-1: USB disconnect, device number 46
[  605.612118][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  605.621439][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  605.630406][ T6468] usb 2-1: Product: syz
[  605.634946][ T6468] usb 2-1: Manufacturer: syz
[  605.637189][    T8] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[  605.643113][ T6468] usb 2-1: SerialNumber: syz
[  605.654133][ T6468] usb 2-1: config 0 descriptor??
executing program
[  605.661946][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  605.673543][ T6541] usb 4-1: Please update to version 0.2 or newer
[  605.710818][ T6541] usb 4-1: USB disconnect, device number 48
[  605.757356][ T5918] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[  605.802691][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  605.812190][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  605.823207][    T8] usb 1-1: Product: syz
[  605.828694][    T8] usb 1-1: Manufacturer: syz
[  605.833585][    T8] usb 1-1: SerialNumber: syz
[  605.840189][    T8] usb 1-1: config 0 descriptor??
executing program
[  605.865835][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  605.875294][ T6468] usb 2-1: Please update to version 0.2 or newer
[  605.877734][  T972] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[  605.920228][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  605.930644][ T6468] usb 2-1: USB disconnect, device number 49
[  605.938073][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  605.949882][ T5918] usb 3-1: Product: syz
[  605.954176][ T5918] usb 3-1: Manufacturer: syz
[  605.958972][ T5918] usb 3-1: SerialNumber: syz
[  605.965310][ T5918] usb 3-1: config 0 descriptor??
executing program
[  606.053622][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  606.063477][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  606.073166][ T6541] usb 4-1: new high-speed USB device number 49 using dummy_hcd
[  606.080914][    T8] usb 1-1: Please update to version 0.2 or newer
[  606.087897][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  606.096285][  T972] usb 5-1: Product: syz
[  606.101997][  T972] usb 5-1: Manufacturer: syz
[  606.108053][  T972] usb 5-1: SerialNumber: syz
[  606.119191][  T972] usb 5-1: config 0 descriptor??
[  606.138768][    T8] usb 1-1: USB disconnect, device number 45
executing program
[  606.175137][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  606.184811][ T5918] usb 3-1: Please update to version 0.2 or newer
[  606.235719][ T5918] usb 3-1: USB disconnect, device number 52
[  606.253424][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  606.263234][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  606.272214][ T6541] usb 4-1: Product: syz
[  606.276633][ T6541] usb 4-1: Manufacturer: syz
[  606.282721][ T6541] usb 4-1: SerialNumber: syz
[  606.289866][ T6541] usb 4-1: config 0 descriptor??
[  606.298080][ T6468] usb 2-1: new high-speed USB device number 50 using dummy_hcd
executing program
[  606.328076][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  606.337408][  T972] usb 5-1: Please update to version 0.2 or newer
[  606.389889][  T972] usb 5-1: USB disconnect, device number 47
[  606.480869][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  606.490336][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  606.498789][ T6468] usb 2-1: Product: syz
[  606.503016][ T6468] usb 2-1: Manufacturer: syz
[  606.503413][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  606.512300][ T6468] usb 2-1: SerialNumber: syz
[  606.516871][    T8] usb 1-1: new high-speed USB device number 46 using dummy_hcd
executing program
[  606.533448][ T6541] usb 4-1: Please update to version 0.2 or newer
[  606.542316][ T6468] usb 2-1: config 0 descriptor??
[  606.579052][ T6541] usb 4-1: USB disconnect, device number 49
[  606.617192][ T5918] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[  606.692213][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  606.701501][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  606.709949][    T8] usb 1-1: Product: syz
[  606.714171][    T8] usb 1-1: Manufacturer: syz
[  606.719069][    T8] usb 1-1: SerialNumber: syz
[  606.725508][    T8] usb 1-1: config 0 descriptor??
executing program
[  606.747152][  T972] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[  606.767501][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  606.780307][ T6468] usb 2-1: Please update to version 0.2 or newer
[  606.790145][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  606.804168][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  606.813309][ T5918] usb 3-1: Product: syz
[  606.818062][ T5918] usb 3-1: Manufacturer: syz
[  606.823603][ T5918] usb 3-1: SerialNumber: syz
[  606.829374][ T6468] usb 2-1: USB disconnect, device number 50
[  606.839224][ T5918] usb 3-1: config 0 descriptor??
[  606.916592][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  606.930838][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  606.940551][ T6541] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[  606.954168][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
executing program
[  606.965603][  T972] usb 5-1: Product: syz
[  606.973465][  T972] usb 5-1: Manufacturer: syz
[  606.980037][    T8] usb 1-1: Please update to version 0.2 or newer
[  606.988173][  T972] usb 5-1: SerialNumber: syz
[  606.995425][  T972] usb 5-1: config 0 descriptor??
executing program
[  607.020797][    T8] usb 1-1: USB disconnect, device number 46
[  607.051011][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  607.060994][ T5918] usb 3-1: Please update to version 0.2 or newer
[  607.125228][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  607.134887][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  607.138006][ T5918] usb 3-1: USB disconnect, device number 53
[  607.145296][ T6541] usb 4-1: Product: syz
[  607.154588][ T6541] usb 4-1: Manufacturer: syz
[  607.159612][ T6541] usb 4-1: SerialNumber: syz
[  607.166535][ T6541] usb 4-1: config 0 descriptor??
executing program
[  607.207137][ T6468] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[  607.220678][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  607.236192][  T972] usb 5-1: Please update to version 0.2 or newer
[  607.299402][  T972] usb 5-1: USB disconnect, device number 48
[  607.360875][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  607.370438][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  607.379112][ T6468] usb 2-1: Product: syz
[  607.383328][ T6468] usb 2-1: Manufacturer: syz
[  607.389041][ T6468] usb 2-1: SerialNumber: syz
[  607.398035][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
executing program
[  607.410776][ T6468] usb 2-1: config 0 descriptor??
[  607.416805][ T6541] usb 4-1: Please update to version 0.2 or newer
[  607.426812][    T8] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[  607.500348][ T6541] usb 4-1: USB disconnect, device number 50
[  607.537181][ T5918] usb 3-1: new high-speed USB device number 54 using dummy_hcd
executing program
[  607.601460][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  607.621143][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  607.631443][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  607.639305][    T8] usb 1-1: Product: syz
[  607.643772][    T8] usb 1-1: Manufacturer: syz
[  607.650948][ T6468] usb 2-1: Please update to version 0.2 or newer
[  607.658383][    T8] usb 1-1: SerialNumber: syz
[  607.677845][    T8] usb 1-1: config 0 descriptor??
[  607.693546][ T6468] usb 2-1: USB disconnect, device number 51
[  607.697189][  T972] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[  607.720474][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  607.730270][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  607.738959][ T5918] usb 3-1: Product: syz
[  607.743466][ T5918] usb 3-1: Manufacturer: syz
[  607.757125][ T5918] usb 3-1: SerialNumber: syz
[  607.767785][ T5918] usb 3-1: config 0 descriptor??
executing program
[  607.870939][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  607.880283][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  607.888980][ T6541] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[  607.897190][  T972] usb 5-1: Product: syz
[  607.907429][  T972] usb 5-1: Manufacturer: syz
[  607.913391][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  607.922061][  T972] usb 5-1: SerialNumber: syz
[  607.927116][    T8] usb 1-1: Please update to version 0.2 or newer
[  607.935525][  T972] usb 5-1: config 0 descriptor??
[  607.969400][    T8] usb 1-1: USB disconnect, device number 47
executing program
[  608.030632][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  608.043761][ T5918] usb 3-1: Please update to version 0.2 or newer
[  608.071342][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  608.087586][ T6468] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[  608.087798][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  608.100250][ T5918] usb 3-1: USB disconnect, device number 54
executing program
[  608.125653][ T6541] usb 4-1: Product: syz
[  608.129995][ T6541] usb 4-1: Manufacturer: syz
[  608.134746][ T6541] usb 4-1: SerialNumber: syz
[  608.145125][ T6541] usb 4-1: config 0 descriptor??
[  608.159111][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  608.167798][  T972] usb 5-1: Please update to version 0.2 or newer
[  608.243637][  T972] usb 5-1: USB disconnect, device number 49
[  608.280892][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  608.287389][    T8] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[  608.291150][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  608.307526][ T6468] usb 2-1: Product: syz
[  608.311810][ T6468] usb 2-1: Manufacturer: syz
[  608.317121][ T6468] usb 2-1: SerialNumber: syz
[  608.331247][ T6468] usb 2-1: config 0 descriptor??
executing program
[  608.355425][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  608.379953][ T6541] usb 4-1: Please update to version 0.2 or newer
[  608.438767][ T6541] usb 4-1: USB disconnect, device number 51
[  608.460894][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  608.470166][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  608.478649][    T8] usb 1-1: Product: syz
[  608.482844][    T8] usb 1-1: Manufacturer: syz
[  608.496113][    T8] usb 1-1: SerialNumber: syz
[  608.510951][    T8] usb 1-1: config 0 descriptor??
[  608.517279][ T5918] usb 3-1: new high-speed USB device number 55 using dummy_hcd
executing program
[  608.541547][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  608.553070][ T6468] usb 2-1: Please update to version 0.2 or newer
[  608.610263][ T6468] usb 2-1: USB disconnect, device number 52
[  608.617255][  T972] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[  608.671268][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  608.682433][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  608.691597][ T5918] usb 3-1: Product: syz
[  608.695873][ T5918] usb 3-1: Manufacturer: syz
[  608.710095][ T5918] usb 3-1: SerialNumber: syz
executing program
[  608.718816][ T5918] usb 3-1: config 0 descriptor??
[  608.729864][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  608.746383][    T8] usb 1-1: Please update to version 0.2 or newer
[  608.782282][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  608.794536][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  608.804688][ T6541] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[  608.814541][  T972] usb 5-1: Product: syz
[  608.819276][    T8] usb 1-1: USB disconnect, device number 48
[  608.831417][  T972] usb 5-1: Manufacturer: syz
[  608.846344][  T972] usb 5-1: SerialNumber: syz
[  608.854642][  T972] usb 5-1: config 0 descriptor??
executing program
[  608.937736][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  608.947594][ T5918] usb 3-1: Please update to version 0.2 or newer
[  608.978858][ T5918] usb 3-1: USB disconnect, device number 55
[  608.988788][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  609.000130][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  609.008779][ T6541] usb 4-1: Product: syz
[  609.013391][ T6541] usb 4-1: Manufacturer: syz
[  609.018275][ T6541] usb 4-1: SerialNumber: syz
[  609.025552][ T6541] usb 4-1: config 0 descriptor??
[  609.041615][ T6468] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[  609.068097][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
executing program
[  609.077266][  T972] usb 5-1: Please update to version 0.2 or newer
[  609.129927][  T972] usb 5-1: USB disconnect, device number 50
[  609.167287][    T8] usb 1-1: new high-speed USB device number 49 using dummy_hcd
executing program
[  609.221068][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  609.230459][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  609.239551][ T6468] usb 2-1: Product: syz
[  609.242653][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  609.243855][ T6468] usb 2-1: Manufacturer: syz
[  609.261383][ T6541] usb 4-1: Please update to version 0.2 or newer
[  609.262242][ T6468] usb 2-1: SerialNumber: syz
[  609.274597][ T6468] usb 2-1: config 0 descriptor??
[  609.321867][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  609.331336][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  609.347194][ T5918] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[  609.347546][ T6541] usb 4-1: USB disconnect, device number 52
[  609.361873][    T8] usb 1-1: Product: syz
[  609.366101][    T8] usb 1-1: Manufacturer: syz
[  609.370970][    T8] usb 1-1: SerialNumber: syz
[  609.390643][    T8] usb 1-1: config 0 descriptor??
executing program
[  609.486651][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  609.498425][ T6468] usb 2-1: Please update to version 0.2 or newer
[  609.511701][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  609.522444][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  609.527272][  T972] usb 5-1: new high-speed USB device number 51 using dummy_hcd
[  609.538294][ T5918] usb 3-1: Product: syz
[  609.542830][ T5918] usb 3-1: Manufacturer: syz
[  609.551710][ T6468] usb 2-1: USB disconnect, device number 53
[  609.561556][ T5918] usb 3-1: SerialNumber: syz
[  609.570724][ T5918] usb 3-1: config 0 descriptor??
executing program
[  609.601180][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  609.611497][    T8] usb 1-1: Please update to version 0.2 or newer
[  609.659338][    T8] usb 1-1: USB disconnect, device number 49
[  609.711042][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  609.721321][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  609.729992][ T6541] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[  609.738106][  T972] usb 5-1: Product: syz
[  609.742412][  T972] usb 5-1: Manufacturer: syz
[  609.756489][  T972] usb 5-1: SerialNumber: syz
executing program
[  609.770148][  T972] usb 5-1: config 0 descriptor??
[  609.780942][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  609.794039][ T5918] usb 3-1: Please update to version 0.2 or newer
[  609.838676][ T5918] usb 3-1: USB disconnect, device number 56
[  609.901254][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  609.910960][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  609.920313][ T6541] usb 4-1: Product: syz
[  609.924673][ T6541] usb 4-1: Manufacturer: syz
[  609.929595][ T6541] usb 4-1: SerialNumber: syz
[  609.938007][ T6541] usb 4-1: config 0 descriptor??
executing program
[  609.957839][ T6468] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[  609.986593][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  610.001597][  T972] usb 5-1: Please update to version 0.2 or newer
[  610.047392][    T8] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[  610.060498][  T972] usb 5-1: USB disconnect, device number 51
[  610.120738][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  610.130506][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  610.139103][ T6468] usb 2-1: Product: syz
[  610.144004][ T6468] usb 2-1: Manufacturer: syz
[  610.153384][ T6468] usb 2-1: SerialNumber: syz
[  610.165388][ T6468] usb 2-1: config 0 descriptor??
executing program
[  610.167647][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  610.197460][ T6541] usb 4-1: Please update to version 0.2 or newer
[  610.207520][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  610.217138][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  610.227180][ T5918] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[  610.227206][    T8] usb 1-1: Product: syz
[  610.242180][    T8] usb 1-1: Manufacturer: syz
[  610.246961][    T8] usb 1-1: SerialNumber: syz
[  610.253864][    T8] usb 1-1: config 0 descriptor??
[  610.260328][ T6541] usb 4-1: USB disconnect, device number 53
executing program
[  610.382054][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  610.391884][ T6468] usb 2-1: Please update to version 0.2 or newer
[  610.420832][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  610.434566][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  610.444099][ T5918] usb 3-1: Product: syz
[  610.447340][  T972] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[  610.448345][ T5918] usb 3-1: Manufacturer: syz
[  610.461417][ T5918] usb 3-1: SerialNumber: syz
[  610.468871][ T6468] usb 2-1: USB disconnect, device number 54
[  610.478274][ T5918] usb 3-1: config 0 descriptor??
executing program
[  610.536488][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  610.547525][    T8] usb 1-1: Please update to version 0.2 or newer
[  610.597085][    T8] usb 1-1: USB disconnect, device number 50
[  610.619487][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  610.629461][ T6541] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[  610.638339][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  610.646731][  T972] usb 5-1: Product: syz
executing program
[  610.667696][  T972] usb 5-1: Manufacturer: syz
[  610.672352][  T972] usb 5-1: SerialNumber: syz
[  610.681771][  T972] usb 5-1: config 0 descriptor??
[  610.692206][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  610.706509][ T5918] usb 3-1: Please update to version 0.2 or newer
[  610.769222][ T5918] usb 3-1: USB disconnect, device number 57
[  610.810967][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  610.820334][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  610.827966][ T6468] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[  610.829462][ T6541] usb 4-1: Product: syz
[  610.840762][ T6541] usb 4-1: Manufacturer: syz
[  610.845454][ T6541] usb 4-1: SerialNumber: syz
[  610.853358][ T6541] usb 4-1: config 0 descriptor??
executing program
[  610.898240][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  610.906942][  T972] usb 5-1: Please update to version 0.2 or newer
[  610.957356][    T8] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[  610.967763][  T972] usb 5-1: USB disconnect, device number 52
[  611.000922][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  611.010874][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  611.019609][ T6468] usb 2-1: Product: syz
[  611.024195][ T6468] usb 2-1: Manufacturer: syz
[  611.029031][ T6468] usb 2-1: SerialNumber: syz
executing program
[  611.048672][ T6468] usb 2-1: config 0 descriptor??
[  611.067673][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  611.087143][ T6541] usb 4-1: Please update to version 0.2 or newer
[  611.111133][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  611.124812][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  611.133429][    T8] usb 1-1: Product: syz
[  611.138191][    T8] usb 1-1: Manufacturer: syz
[  611.142829][    T8] usb 1-1: SerialNumber: syz
[  611.152253][    T8] usb 1-1: config 0 descriptor??
[  611.157419][ T5918] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[  611.158239][ T6541] usb 4-1: USB disconnect, device number 54
executing program
[  611.266165][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  611.278926][ T6468] usb 2-1: Please update to version 0.2 or newer
[  611.317300][  T972] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[  611.331781][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  611.341173][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  611.351602][ T6468] usb 2-1: USB disconnect, device number 55
[  611.358457][ T5918] usb 3-1: Product: syz
executing program
[  611.363515][ T5918] usb 3-1: Manufacturer: syz
[  611.371893][ T5918] usb 3-1: SerialNumber: syz
[  611.377500][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  611.386896][ T5918] usb 3-1: config 0 descriptor??
[  611.398974][    T8] usb 1-1: Please update to version 0.2 or newer
[  611.448780][    T8] usb 1-1: USB disconnect, device number 51
[  611.480851][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  611.491001][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  611.507424][  T972] usb 5-1: Product: syz
[  611.511688][  T972] usb 5-1: Manufacturer: syz
[  611.520386][  T972] usb 5-1: SerialNumber: syz
[  611.526961][  T972] usb 5-1: config 0 descriptor??
[  611.537191][ T6541] usb 4-1: new high-speed USB device number 55 using dummy_hcd
executing program
[  611.597676][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  611.609111][ T5918] usb 3-1: Please update to version 0.2 or newer
[  611.658632][ T5918] usb 3-1: USB disconnect, device number 58
executing program
[  611.700525][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  611.710101][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  611.718694][ T6541] usb 4-1: Product: syz
[  611.732162][ T6541] usb 4-1: Manufacturer: syz
[  611.737754][ T6468] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[  611.744254][ T6541] usb 4-1: SerialNumber: syz
[  611.757242][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  611.769103][ T6541] usb 4-1: config 0 descriptor??
[  611.775784][  T972] usb 5-1: Please update to version 0.2 or newer
[  611.808007][    T8] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[  611.829041][  T972] usb 5-1: USB disconnect, device number 53
[  611.913250][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  611.923356][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  611.932140][ T6468] usb 2-1: Product: syz
[  611.939554][ T6468] usb 2-1: Manufacturer: syz
[  611.944256][ T6468] usb 2-1: SerialNumber: syz
[  611.953544][ T6468] usb 2-1: config 0 descriptor??
executing program
[  611.964397][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  611.975502][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  611.984567][    T8] usb 1-1: Product: syz
[  611.989072][    T8] usb 1-1: Manufacturer: syz
[  611.993875][    T8] usb 1-1: SerialNumber: syz
[  612.000442][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  612.013996][    T8] usb 1-1: config 0 descriptor??
[  612.019737][ T6541] usb 4-1: Please update to version 0.2 or newer
[  612.027356][ T5918] usb 3-1: new high-speed USB device number 59 using dummy_hcd
[  612.069515][ T6541] usb 4-1: USB disconnect, device number 55
executing program
[  612.177566][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  612.187204][  T972] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[  612.191471][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  612.204820][ T6468] usb 2-1: Please update to version 0.2 or newer
[  612.214721][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
executing program
[  612.224547][ T5918] usb 3-1: Product: syz
[  612.230637][ T5918] usb 3-1: Manufacturer: syz
[  612.237333][ T5918] usb 3-1: SerialNumber: syz
[  612.239615][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  612.249190][ T5918] usb 3-1: config 0 descriptor??
[  612.259142][    T8] usb 1-1: Please update to version 0.2 or newer
[  612.269729][ T6468] usb 2-1: USB disconnect, device number 56
[  612.328481][    T8] usb 1-1: USB disconnect, device number 52
[  612.361914][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  612.375036][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  612.392613][  T972] usb 5-1: Product: syz
[  612.402462][  T972] usb 5-1: Manufacturer: syz
[  612.410015][  T972] usb 5-1: SerialNumber: syz
[  612.419272][  T972] usb 5-1: config 0 descriptor??
executing program
[  612.428445][ T6541] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[  612.460758][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  612.473072][ T5918] usb 3-1: Please update to version 0.2 or newer
[  612.518617][ T5918] usb 3-1: USB disconnect, device number 59
executing program
[  612.610708][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  612.620514][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  612.629270][ T6541] usb 4-1: Product: syz
[  612.633620][ T6541] usb 4-1: Manufacturer: syz
[  612.640902][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  612.649345][ T6541] usb 4-1: SerialNumber: syz
[  612.654616][  T972] usb 5-1: Please update to version 0.2 or newer
[  612.663391][ T6541] usb 4-1: config 0 descriptor??
[  612.677626][ T6468] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[  612.698787][  T972] usb 5-1: USB disconnect, device number 54
[  612.737157][    T8] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[  612.841007][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  612.850389][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  612.859280][ T6468] usb 2-1: Product: syz
[  612.863510][ T6468] usb 2-1: Manufacturer: syz
[  612.868332][ T6468] usb 2-1: SerialNumber: syz
[  612.875008][ T6468] usb 2-1: config 0 descriptor??
[  612.876853][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
executing program
[  612.880911][ T5918] usb 3-1: new high-speed USB device number 60 using dummy_hcd
[  612.901783][ T6541] usb 4-1: Please update to version 0.2 or newer
[  612.914484][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  612.925419][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  612.944238][    T8] usb 1-1: Product: syz
[  612.949931][    T8] usb 1-1: Manufacturer: syz
[  612.954611][    T8] usb 1-1: SerialNumber: syz
[  612.962507][ T6541] usb 4-1: USB disconnect, device number 56
[  612.978016][    T8] usb 1-1: config 0 descriptor??
executing program
[  613.068866][  T972] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[  613.070917][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  613.086285][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  613.095905][ T5918] usb 3-1: Product: syz
[  613.100376][ T5918] usb 3-1: Manufacturer: syz
[  613.105207][ T5918] usb 3-1: SerialNumber: syz
[  613.110482][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  613.122752][ T6468] usb 2-1: Please update to version 0.2 or newer
[  613.131068][ T5918] usb 3-1: config 0 descriptor??
executing program
[  613.168794][ T6468] usb 2-1: USB disconnect, device number 57
[  613.195687][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  613.205055][    T8] usb 1-1: Please update to version 0.2 or newer
[  613.251571][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  613.260954][    T8] usb 1-1: USB disconnect, device number 53
[  613.267780][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  613.276855][  T972] usb 5-1: Product: syz
[  613.281262][  T972] usb 5-1: Manufacturer: syz
[  613.285906][  T972] usb 5-1: SerialNumber: syz
[  613.297859][  T972] usb 5-1: config 0 descriptor??
executing program
[  613.328170][ T6541] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[  613.342209][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  613.352217][ T5918] usb 3-1: Please update to version 0.2 or newer
[  613.402840][ T5918] usb 3-1: USB disconnect, device number 60
executing program
[  613.490704][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  613.509861][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  613.529073][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  613.538454][ T6541] usb 4-1: Product: syz
[  613.542677][ T6541] usb 4-1: Manufacturer: syz
[  613.548891][  T972] usb 5-1: Please update to version 0.2 or newer
[  613.555407][ T6541] usb 4-1: SerialNumber: syz
[  613.566204][ T6541] usb 4-1: config 0 descriptor??
[  613.577281][ T6468] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[  613.598978][  T972] usb 5-1: USB disconnect, device number 55
[  613.637195][    T8] usb 1-1: new high-speed USB device number 54 using dummy_hcd
executing program
[  613.751390][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  613.760632][ T5918] usb 3-1: new high-speed USB device number 61 using dummy_hcd
[  613.768264][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  613.776615][ T6468] usb 2-1: Product: syz
[  613.781876][ T6468] usb 2-1: Manufacturer: syz
[  613.788324][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  613.792101][ T6468] usb 2-1: SerialNumber: syz
[  613.802986][ T6541] usb 4-1: Please update to version 0.2 or newer
[  613.809999][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  613.820675][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  613.826889][ T6468] usb 2-1: config 0 descriptor??
[  613.830466][    T8] usb 1-1: Product: syz
[  613.843483][    T8] usb 1-1: Manufacturer: syz
[  613.848605][    T8] usb 1-1: SerialNumber: syz
[  613.856623][    T8] usb 1-1: config 0 descriptor??
[  613.864049][ T6541] usb 4-1: USB disconnect, device number 57
[  613.937635][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  613.948699][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  613.959027][ T5918] usb 3-1: Product: syz
[  613.963274][ T5918] usb 3-1: Manufacturer: syz
[  613.968515][ T5918] usb 3-1: SerialNumber: syz
[  613.975583][ T5918] usb 3-1: config 0 descriptor??
[  613.997183][  T972] usb 5-1: new high-speed USB device number 56 using dummy_hcd
executing program
executing program
[  614.055308][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  614.068809][ T6468] usb 2-1: Please update to version 0.2 or newer
[  614.076564][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  614.085576][    T8] usb 1-1: Please update to version 0.2 or newer
[  614.131104][ T6468] usb 2-1: USB disconnect, device number 58
[  614.148878][    T8] usb 1-1: USB disconnect, device number 54
[  614.159869][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  614.170785][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
executing program
[  614.180325][  T972] usb 5-1: Product: syz
[  614.193706][  T972] usb 5-1: Manufacturer: syz
[  614.193782][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  614.201806][  T972] usb 5-1: SerialNumber: syz
[  614.213609][  T972] usb 5-1: config 0 descriptor??
[  614.227669][ T6541] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[  614.239516][ T5918] usb 3-1: Please update to version 0.2 or newer
[  614.295082][ T5918] usb 3-1: USB disconnect, device number 61
[  614.390990][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  614.400753][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  614.409449][ T6541] usb 4-1: Product: syz
[  614.413760][ T6541] usb 4-1: Manufacturer: syz
[  614.419932][ T6541] usb 4-1: SerialNumber: syz
[  614.427461][ T6541] usb 4-1: config 0 descriptor??
executing program
[  614.451291][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  614.464516][  T972] usb 5-1: Please update to version 0.2 or newer
[  614.508629][  T972] usb 5-1: USB disconnect, device number 56
[  614.547506][ T6468] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[  614.587181][    T8] usb 1-1: new high-speed USB device number 55 using dummy_hcd
executing program
[  614.636603][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  614.648335][ T5918] usb 3-1: new high-speed USB device number 62 using dummy_hcd
[  614.648920][ T6541] usb 4-1: Please update to version 0.2 or newer
[  614.711502][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  614.715255][ T6541] usb 4-1: USB disconnect, device number 58
[  614.727528][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  614.737538][ T6468] usb 2-1: Product: syz
[  614.741846][ T6468] usb 2-1: Manufacturer: syz
[  614.746732][ T6468] usb 2-1: SerialNumber: syz
[  614.763019][ T6468] usb 2-1: config 0 descriptor??
[  614.769350][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  614.779521][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  614.788109][    T8] usb 1-1: Product: syz
[  614.792370][    T8] usb 1-1: Manufacturer: syz
[  614.798383][    T8] usb 1-1: SerialNumber: syz
[  614.821604][    T8] usb 1-1: config 0 descriptor??
[  614.831510][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  614.842089][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  614.860453][ T5918] usb 3-1: Product: syz
[  614.867204][  T972] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[  614.868396][ T5918] usb 3-1: Manufacturer: syz
[  614.883184][ T5918] usb 3-1: SerialNumber: syz
[  614.890817][ T5918] usb 3-1: config 0 descriptor??
executing program
[  614.983257][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  614.994034][ T6468] usb 2-1: Please update to version 0.2 or newer
[  615.031634][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  615.055289][ T6468] usb 2-1: USB disconnect, device number 59
[  615.057155][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  615.077276][  T972] usb 5-1: Product: syz
executing program
executing program
[  615.086635][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  615.100718][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  615.104313][  T972] usb 5-1: Manufacturer: syz
[  615.113827][ T6541] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[  615.124282][    T8] usb 1-1: Please update to version 0.2 or newer
[  615.127996][ T5918] usb 3-1: Please update to version 0.2 or newer
[  615.131596][  T972] usb 5-1: SerialNumber: syz
[  615.159116][  T972] usb 5-1: config 0 descriptor??
[  615.189231][    T8] usb 1-1: USB disconnect, device number 55
[  615.203179][ T5918] usb 3-1: USB disconnect, device number 62
[  615.306155][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  615.315852][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  615.324630][ T6541] usb 4-1: Product: syz
[  615.330838][ T6541] usb 4-1: Manufacturer: syz
[  615.337908][ T6541] usb 4-1: SerialNumber: syz
[  615.344894][ T6541] usb 4-1: config 0 descriptor??
executing program
[  615.367109][ T6468] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[  615.381716][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  615.395201][  T972] usb 5-1: Please update to version 0.2 or newer
[  615.438789][  T972] usb 5-1: USB disconnect, device number 57
[  615.534570][ T6468] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  615.544428][ T6468] usb 2-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  615.553799][ T6468] usb 2-1: Product: syz
[  615.558597][ T6468] usb 2-1: Manufacturer: syz
[  615.561234][    T8] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[  615.563398][ T6468] usb 2-1: SerialNumber: syz
[  615.565409][ T6468] usb 2-1: config 0 descriptor??
executing program
[  615.583137][ T6541] usb 4-1: Firmware version (0.0) predates our first public release.
[  615.596196][ T6541] usb 4-1: Please update to version 0.2 or newer
[  615.597134][ T5918] usb 3-1: new high-speed USB device number 63 using dummy_hcd
[  615.648690][ T6541] usb 4-1: USB disconnect, device number 59
[  615.740469][    T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  615.751045][    T8] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  615.760435][    T8] usb 1-1: Product: syz
[  615.764869][    T8] usb 1-1: Manufacturer: syz
[  615.769777][    T8] usb 1-1: SerialNumber: syz
[  615.776344][    T8] usb 1-1: config 0 descriptor??
executing program
[  615.786118][ T6468] usb 2-1: Firmware version (0.0) predates our first public release.
[  615.794660][ T6468] usb 2-1: Please update to version 0.2 or newer
[  615.797168][  T972] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[  615.809742][ T5918] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  615.821585][ T5918] usb 3-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  615.836383][ T5918] usb 3-1: Product: syz
[  615.841030][ T5918] usb 3-1: Manufacturer: syz
[  615.845674][ T5918] usb 3-1: SerialNumber: syz
[  615.852788][ T6468] usb 2-1: USB disconnect, device number 60
[  615.867606][ T5918] usb 3-1: config 0 descriptor??
executing program
[  615.982135][  T972] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  615.991540][  T972] usb 5-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  616.004544][    T8] usb 1-1: Firmware version (0.0) predates our first public release.
[  616.013622][  T972] usb 5-1: Product: syz
[  616.018012][    T8] usb 1-1: Please update to version 0.2 or newer
[  616.025565][  T972] usb 5-1: Manufacturer: syz
[  616.031951][ T6541] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[  616.039857][  T972] usb 5-1: SerialNumber: syz
[  616.046388][  T972] usb 5-1: config 0 descriptor??
executing program
[  616.078411][ T5918] usb 3-1: Firmware version (0.0) predates our first public release.
[  616.090025][ T5918] usb 3-1: Please update to version 0.2 or newer
[  616.100329][    T8] usb 1-1: USB disconnect, device number 56
[  616.148614][ T5918] usb 3-1: USB disconnect, device number 63
[  616.206021][ T6541] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  616.216548][ T6541] usb 4-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3
[  616.227348][ T6541] usb 4-1: Product: syz
[  616.232091][ T6541] usb 4-1: Manufacturer: syz
[  616.236803][ T6541] usb 4-1: SerialNumber: syz
[  616.247768][ T6468] usb 2-1: new high-speed USB device number 61 using dummy_hcd
executing program
[  616.264015][ T6541] usb 4-1: config 0 descriptor??
[  616.270357][  T972] usb 5-1: Firmware version (0.0) predates our first public release.
[  616.280483][  T972] usb 5-1: Please update to version 0.2 or newer