2 [ 391.197177][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 391.204642][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 executing program [ 391.399387][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 391.416937][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 391.429186][ T569] usb 3-1: USB disconnect, device number 56 [ 391.435191][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 391.457570][ T19] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 391.465056][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 391.471400][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 391.480303][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 executing program [ 391.658585][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.670847][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 391.679064][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 391.690167][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 391.700362][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.708590][ T6] usb 2-1: USB disconnect, device number 56 [ 391.715237][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 391.724641][ T19] usb 5-1: Product: syz [ 391.728807][ T19] usb 5-1: Manufacturer: syz [ 391.733215][ T19] usb 5-1: SerialNumber: syz [ 391.827525][ T569] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 392.007531][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 392.008619][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 392.013829][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 392.026435][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 392.031688][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 392.046013][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.053857][ T569] usb 3-1: Product: syz [ 392.057960][ T569] usb 3-1: Manufacturer: syz [ 392.062393][ T569] usb 3-1: SerialNumber: syz [ 392.127494][ T6] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 392.148863][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 392.155203][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 392.162364][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 392.208565][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 392.218914][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 392.235205][ T39] usb 1-1: USB disconnect, device number 57 [ 392.241386][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 392.308567][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 392.321158][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 392.330145][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.337942][ T6] usb 2-1: Product: syz [ 392.341998][ T6] usb 2-1: Manufacturer: syz [ 392.346422][ T6] usb 2-1: SerialNumber: syz [ 392.351792][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 executing program [ 392.360550][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 392.374005][ T24] usb 4-1: USB disconnect, device number 57 [ 392.380412][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 392.627490][ T39] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 392.746837][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 392.753155][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 392.760421][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 392.777488][ T24] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 392.808606][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 392.821000][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 392.829923][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.837783][ T39] usb 1-1: Product: syz [ 392.841762][ T39] usb 1-1: Manufacturer: syz [ 392.846174][ T39] usb 1-1: SerialNumber: syz executing program [ 392.947807][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 392.958507][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 392.977251][ T19] usb 5-1: USB disconnect, device number 57 [ 392.984614][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 392.995103][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.007571][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 393.016442][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.024396][ T24] usb 4-1: Product: syz [ 393.028337][ T24] usb 4-1: Manufacturer: syz [ 393.032758][ T24] usb 4-1: SerialNumber: syz [ 393.070580][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 393.076974][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 393.084193][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 executing program [ 393.276321][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 393.283831][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 393.296396][ T569] usb 3-1: USB disconnect, device number 57 [ 393.305992][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 393.369708][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 393.376049][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 393.383347][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 393.397490][ T19] usb 5-1: new high-speed USB device number 58 using dummy_hcd executing program [ 393.570640][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 393.578127][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 393.589400][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.601203][ T6] usb 2-1: USB disconnect, device number 57 [ 393.607148][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 393.617521][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 393.626832][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.634704][ T19] usb 5-1: Product: syz [ 393.638871][ T19] usb 5-1: Manufacturer: syz [ 393.643307][ T19] usb 5-1: SerialNumber: syz [ 393.707502][ T569] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 393.853702][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 393.860030][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 393.867169][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 393.888720][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.901096][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 393.910091][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.917866][ T569] usb 3-1: Product: syz [ 393.921853][ T569] usb 3-1: Manufacturer: syz [ 393.926271][ T569] usb 3-1: SerialNumber: syz executing program [ 394.027580][ T6] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 394.044182][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 394.050488][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 394.060601][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 394.067117][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 394.073800][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 394.089438][ T39] usb 1-1: USB disconnect, device number 58 [ 394.095557][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) executing program [ 394.208749][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.220981][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 394.229973][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.237747][ T6] usb 2-1: Product: syz [ 394.241738][ T6] usb 2-1: Manufacturer: syz [ 394.246159][ T6] usb 2-1: SerialNumber: syz [ 394.247540][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 394.260365][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 394.272530][ T24] usb 4-1: USB disconnect, device number 58 [ 394.280606][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 394.507573][ T39] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 394.651251][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 394.657584][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 394.664719][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 394.688629][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.701028][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 394.709973][ T24] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 394.717308][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.725150][ T39] usb 1-1: Product: syz [ 394.729185][ T39] usb 1-1: Manufacturer: syz [ 394.733599][ T39] usb 1-1: SerialNumber: syz executing program [ 394.857526][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 394.866944][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 394.884391][ T19] usb 5-1: USB disconnect, device number 58 [ 394.890900][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 394.918633][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.931058][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 394.933691][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 394.940959][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.954801][ T24] usb 4-1: Product: syz [ 394.958154][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 394.959031][ T24] usb 4-1: Manufacturer: syz [ 394.965990][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 394.976213][ T24] usb 4-1: SerialNumber: syz executing program [ 395.134894][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 395.142951][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 395.155858][ T569] usb 3-1: USB disconnect, device number 58 [ 395.162691][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 395.277510][ T19] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 395.284979][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 395.291166][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 395.298408][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 executing program [ 395.478579][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 395.489826][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 395.497290][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 395.509565][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 395.519456][ T6] usb 2-1: USB disconnect, device number 58 [ 395.526663][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 395.535674][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.543495][ T19] usb 5-1: Product: syz [ 395.547527][ T19] usb 5-1: Manufacturer: syz [ 395.553040][ T19] usb 5-1: SerialNumber: syz [ 395.577487][ T569] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 395.758200][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 395.758606][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 395.764478][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 395.777320][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 395.782375][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 395.791621][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.804657][ T569] usb 3-1: Product: syz [ 395.808848][ T569] usb 3-1: Manufacturer: syz [ 395.813274][ T569] usb 3-1: SerialNumber: syz executing program [ 395.957497][ T6] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 395.966104][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 395.974867][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 395.987812][ T39] usb 1-1: USB disconnect, device number 59 [ 395.994795][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 396.004021][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 396.010321][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 396.018959][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 396.138869][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.151303][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 396.160209][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.168112][ T6] usb 2-1: Product: syz [ 396.172083][ T6] usb 2-1: Manufacturer: syz [ 396.176528][ T6] usb 2-1: SerialNumber: syz executing program [ 396.205003][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 396.214343][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 396.227211][ T24] usb 4-1: USB disconnect, device number 59 [ 396.234305][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 396.407496][ T39] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 396.581645][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 396.588040][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 396.595245][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 396.598714][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.613000][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 396.621938][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.629708][ T24] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 396.637105][ T39] usb 1-1: Product: syz [ 396.641105][ T39] usb 1-1: Manufacturer: syz [ 396.645585][ T39] usb 1-1: SerialNumber: syz executing program [ 396.782559][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 396.791724][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 396.807988][ T19] usb 5-1: USB disconnect, device number 59 [ 396.815007][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 396.824528][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 396.832132][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 396.839681][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 396.848594][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.860826][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 396.869776][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.879782][ T24] usb 4-1: Product: syz [ 396.884708][ T24] usb 4-1: Manufacturer: syz [ 396.889603][ T24] usb 4-1: SerialNumber: syz executing program [ 397.025276][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 397.034191][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 397.046959][ T569] usb 3-1: USB disconnect, device number 59 [ 397.053289][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 397.188658][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 397.194973][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 397.202219][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 397.227496][ T19] usb 5-1: new high-speed USB device number 60 using dummy_hcd executing program [ 397.397236][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 397.404841][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 397.417140][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.428925][ T6] usb 2-1: USB disconnect, device number 59 [ 397.434883][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 397.445419][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 397.454406][ T569] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 397.462375][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.470275][ T19] usb 5-1: Product: syz [ 397.474288][ T19] usb 5-1: Manufacturer: syz [ 397.478741][ T19] usb 5-1: SerialNumber: syz [ 397.648659][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.660954][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 397.669875][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.671138][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 397.677668][ T569] usb 3-1: Product: syz [ 397.677685][ T569] usb 3-1: Manufacturer: syz [ 397.677700][ T569] usb 3-1: SerialNumber: syz [ 397.696768][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 397.704026][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 executing program [ 397.857482][ T6] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 397.881953][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 397.890529][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 397.904283][ T39] usb 1-1: USB disconnect, device number 60 [ 397.911274][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 397.919619][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 397.928545][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 397.937708][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 398.038565][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.050796][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 398.059733][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.067512][ T6] usb 2-1: Product: syz [ 398.071492][ T6] usb 2-1: Manufacturer: syz [ 398.075909][ T6] usb 2-1: SerialNumber: syz executing program [ 398.111091][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 398.119823][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 398.136005][ T24] usb 4-1: USB disconnect, device number 60 [ 398.142241][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 398.317488][ T39] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 398.485503][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 398.491845][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 398.499013][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 398.508728][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.520990][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 398.529918][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.537801][ T39] usb 1-1: Product: syz [ 398.541818][ T39] usb 1-1: Manufacturer: syz [ 398.546194][ T39] usb 1-1: SerialNumber: syz [ 398.550671][ T24] usb 4-1: new high-speed USB device number 61 using dummy_hcd executing program [ 398.682782][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 398.689226][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 398.697650][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 398.706510][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 398.717577][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 398.724735][ T19] usb 5-1: USB disconnect, device number 60 [ 398.731086][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 398.748631][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.760802][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 398.769874][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.777723][ T24] usb 4-1: Product: syz [ 398.781710][ T24] usb 4-1: Manufacturer: syz [ 398.786119][ T24] usb 4-1: SerialNumber: syz executing program [ 398.883681][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 398.890884][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 398.903652][ T569] usb 3-1: USB disconnect, device number 60 [ 398.909875][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 399.082730][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 399.089047][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 399.096213][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 399.147478][ T19] usb 5-1: new high-speed USB device number 61 using dummy_hcd executing program [ 399.283565][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 399.304530][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 399.316722][ T6] usb 2-1: USB disconnect, device number 60 [ 399.324848][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 399.333847][ T569] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 399.342313][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 399.355243][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 399.364429][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.372306][ T19] usb 5-1: Product: syz [ 399.376247][ T19] usb 5-1: Manufacturer: syz [ 399.381982][ T19] usb 5-1: SerialNumber: syz [ 399.528595][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 399.540773][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 399.549679][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.557472][ T569] usb 3-1: Product: syz [ 399.561441][ T569] usb 3-1: Manufacturer: syz [ 399.565865][ T569] usb 3-1: SerialNumber: syz [ 399.566090][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 399.576574][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 399.583790][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 executing program [ 399.727526][ T6] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 399.787379][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 399.794464][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 399.805263][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 399.812883][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 399.820292][ T39] usb 1-1: USB disconnect, device number 61 [ 399.826347][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 399.835332][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 399.908746][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 399.920944][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 399.929865][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.937668][ T6] usb 2-1: Product: syz [ 399.941615][ T6] usb 2-1: Manufacturer: syz [ 399.946035][ T6] usb 2-1: SerialNumber: syz executing program [ 400.006471][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 400.015329][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 400.027725][ T24] usb 4-1: USB disconnect, device number 61 [ 400.033720][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 400.227483][ T39] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 400.397825][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 400.404238][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 400.411510][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 400.417487][ T24] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 400.426040][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 400.438187][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 400.447062][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.454887][ T39] usb 1-1: Product: syz [ 400.458860][ T39] usb 1-1: Manufacturer: syz [ 400.463261][ T39] usb 1-1: SerialNumber: syz [ 400.576090][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 400.582448][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 400.589592][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 400.598633][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 400.605790][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 executing program [ 400.618367][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 400.627377][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 400.638313][ T19] usb 5-1: USB disconnect, device number 61 [ 400.640045][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.644384][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 400.652612][ T24] usb 4-1: Product: syz [ 400.665073][ T24] usb 4-1: Manufacturer: syz [ 400.670144][ T24] usb 4-1: SerialNumber: syz executing program [ 400.777044][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 400.786099][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 400.802569][ T569] usb 3-1: USB disconnect, device number 61 [ 400.809098][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 400.955380][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 400.961792][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 400.969026][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 401.067484][ T19] usb 5-1: new high-speed USB device number 62 using dummy_hcd executing program [ 401.165103][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 401.172384][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 401.184635][ T6] usb 2-1: USB disconnect, device number 61 [ 401.190622][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 401.207493][ T569] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 401.248617][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.260866][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 401.269829][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.277724][ T19] usb 5-1: Product: syz [ 401.281771][ T19] usb 5-1: Manufacturer: syz [ 401.286143][ T19] usb 5-1: SerialNumber: syz [ 401.388553][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.400880][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 401.410039][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.417827][ T569] usb 3-1: Product: syz [ 401.421790][ T569] usb 3-1: Manufacturer: syz [ 401.426224][ T569] usb 3-1: SerialNumber: syz [ 401.475779][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 401.482108][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 401.489372][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 401.577512][ T6] usb 2-1: new high-speed USB device number 62 using dummy_hcd executing program [ 401.678440][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 401.687146][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 401.698097][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 401.705360][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 401.714025][ T39] usb 1-1: USB disconnect, device number 62 [ 401.722080][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 401.728355][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 401.758581][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.770937][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 401.779864][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.788631][ T6] usb 2-1: Product: syz [ 401.792942][ T6] usb 2-1: Manufacturer: syz [ 401.797931][ T6] usb 2-1: SerialNumber: syz executing program [ 401.898896][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 401.906499][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 401.919713][ T24] usb 4-1: USB disconnect, device number 62 [ 401.929191][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 402.147484][ T39] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 402.296180][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 402.302525][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 402.309674][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 402.327483][ T24] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 402.336172][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.348801][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 402.357780][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.365560][ T39] usb 1-1: Product: syz [ 402.369720][ T39] usb 1-1: Manufacturer: syz [ 402.374118][ T39] usb 1-1: SerialNumber: syz [ 402.435687][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 402.442078][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 402.449269][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 executing program [ 402.497820][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 402.506006][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 402.518554][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.519746][ T19] usb 5-1: USB disconnect, device number 62 [ 402.535949][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 402.547564][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 402.556643][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.564525][ T24] usb 4-1: Product: syz [ 402.568699][ T24] usb 4-1: Manufacturer: syz [ 402.573135][ T24] usb 4-1: SerialNumber: syz executing program [ 402.638248][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 402.646136][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 402.660460][ T569] usb 3-1: USB disconnect, device number 62 [ 402.666578][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 402.809343][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 402.815646][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 402.822859][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 402.957478][ T19] usb 5-1: new high-speed USB device number 63 using dummy_hcd executing program [ 403.010383][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 403.017474][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 403.029952][ T6] usb 2-1: USB disconnect, device number 62 [ 403.036092][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 403.077522][ T569] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 403.138762][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 403.151109][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 403.160230][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.168188][ T19] usb 5-1: Product: syz [ 403.172154][ T19] usb 5-1: Manufacturer: syz [ 403.176594][ T19] usb 5-1: SerialNumber: syz [ 403.258711][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 403.270924][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 403.279818][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.287777][ T569] usb 3-1: Product: syz [ 403.291757][ T569] usb 3-1: Manufacturer: syz [ 403.296193][ T569] usb 3-1: SerialNumber: syz [ 403.381672][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 403.387986][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 403.395238][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 403.437499][ T6] usb 2-1: new high-speed USB device number 63 using dummy_hcd executing program [ 403.581882][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 403.590550][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 403.596206][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 403.606242][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 403.617102][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 403.618645][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 403.628206][ T39] usb 1-1: USB disconnect, device number 63 [ 403.640083][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 403.648653][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 403.657978][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.665865][ T6] usb 2-1: Product: syz [ 403.669833][ T6] usb 2-1: Manufacturer: syz [ 403.674229][ T6] usb 2-1: SerialNumber: syz executing program [ 403.784248][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 403.794448][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 403.810280][ T24] usb 4-1: USB disconnect, device number 63 [ 403.817103][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 404.057550][ T39] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 404.184037][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 404.190333][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 404.197691][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 404.207481][ T24] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 404.238646][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 404.250920][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 404.259839][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.267597][ T39] usb 1-1: Product: syz [ 404.271593][ T39] usb 1-1: Manufacturer: syz [ 404.276003][ T39] usb 1-1: SerialNumber: syz [ 404.303239][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 404.309541][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 404.316863][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 executing program [ 404.384997][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 404.392343][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 404.404138][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 404.406183][ T19] usb 5-1: USB disconnect, device number 63 [ 404.421898][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 404.432903][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 404.442519][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.450510][ T24] usb 4-1: Product: syz [ 404.454539][ T24] usb 4-1: Manufacturer: syz [ 404.459133][ T24] usb 4-1: SerialNumber: syz executing program [ 404.506650][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 404.513906][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 404.528414][ T569] usb 3-1: USB disconnect, device number 63 [ 404.534491][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 404.681977][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 404.688350][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 404.695577][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 404.827495][ T19] usb 5-1: new high-speed USB device number 64 using dummy_hcd executing program [ 404.882783][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 404.889796][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 404.902342][ T6] usb 2-1: USB disconnect, device number 63 [ 404.908508][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 404.937486][ T569] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 405.008611][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 405.020931][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 405.029820][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.037620][ T19] usb 5-1: Product: syz [ 405.041936][ T19] usb 5-1: Manufacturer: syz [ 405.046358][ T19] usb 5-1: SerialNumber: syz [ 405.118706][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 405.130925][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 405.139863][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.147635][ T569] usb 3-1: Product: syz [ 405.151620][ T569] usb 3-1: Manufacturer: syz [ 405.156032][ T569] usb 3-1: SerialNumber: syz [ 405.287982][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 405.294299][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 405.301464][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 405.317487][ T6] usb 2-1: new high-speed USB device number 64 using dummy_hcd executing program [ 405.466246][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 405.472759][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 405.479961][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 405.497516][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 405.504879][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 405.516243][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 405.521093][ T39] usb 1-1: USB disconnect, device number 64 [ 405.533423][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 405.544144][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 405.553338][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.561200][ T6] usb 2-1: Product: syz [ 405.565212][ T6] usb 2-1: Manufacturer: syz [ 405.569958][ T6] usb 2-1: SerialNumber: syz executing program [ 405.668441][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 405.675314][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 405.687612][ T24] usb 4-1: USB disconnect, device number 64 [ 405.693563][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 405.927487][ T39] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 406.053097][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 406.059441][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 406.066564][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 406.097470][ T24] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 406.108699][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.121257][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 406.130348][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.138145][ T39] usb 1-1: Product: syz [ 406.142110][ T39] usb 1-1: Manufacturer: syz [ 406.146710][ T39] usb 1-1: SerialNumber: syz [ 406.170294][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 406.176655][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 406.183947][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 executing program [ 406.260318][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 406.270793][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 406.283449][ T19] usb 5-1: USB disconnect, device number 64 [ 406.290154][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 406.299383][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.317514][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 406.326445][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.334266][ T24] usb 4-1: Product: syz [ 406.338251][ T24] usb 4-1: Manufacturer: syz [ 406.342615][ T24] usb 4-1: SerialNumber: syz executing program [ 406.371237][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 406.379642][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 406.394191][ T569] usb 3-1: USB disconnect, device number 64 [ 406.401470][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 406.591178][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 406.597555][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 406.604756][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 406.697500][ T19] usb 5-1: new high-speed USB device number 65 using dummy_hcd executing program [ 406.797479][ T569] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 406.805578][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 406.812647][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 406.824984][ T6] usb 2-1: USB disconnect, device number 64 [ 406.831214][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 406.878623][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.894393][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 406.904177][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.912491][ T19] usb 5-1: Product: syz [ 406.916541][ T19] usb 5-1: Manufacturer: syz [ 406.920943][ T19] usb 5-1: SerialNumber: syz [ 406.998736][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 407.011015][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 407.019900][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.027706][ T569] usb 3-1: Product: syz [ 407.031673][ T569] usb 3-1: Manufacturer: syz [ 407.036097][ T569] usb 3-1: SerialNumber: syz [ 407.155725][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 407.162205][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 407.169659][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 407.237476][ T6] usb 2-1: new high-speed USB device number 65 using dummy_hcd executing program [ 407.350343][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 407.356666][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 407.364500][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 407.373147][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 407.384540][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 407.392123][ T39] usb 1-1: USB disconnect, device number 65 [ 407.398400][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 407.418603][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 407.431019][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 407.439925][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.447800][ T6] usb 2-1: Product: syz [ 407.451816][ T6] usb 2-1: Manufacturer: syz [ 407.456229][ T6] usb 2-1: SerialNumber: syz executing program [ 407.551300][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 407.559273][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 407.571725][ T24] usb 4-1: USB disconnect, device number 65 [ 407.580445][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 407.817490][ T39] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 407.929666][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 407.935988][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 407.943158][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 407.977482][ T24] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 407.998870][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 408.011162][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 408.020078][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.027850][ T39] usb 1-1: Product: syz [ 408.031838][ T39] usb 1-1: Manufacturer: syz [ 408.036249][ T39] usb 1-1: SerialNumber: syz [ 408.049028][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 408.055345][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 408.062703][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 executing program [ 408.130645][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 408.138623][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 408.155004][ T19] usb 5-1: USB disconnect, device number 65 [ 408.162677][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 408.178566][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 408.191031][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 408.200009][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.207888][ T24] usb 4-1: Product: syz [ 408.214148][ T24] usb 4-1: Manufacturer: syz [ 408.219114][ T24] usb 4-1: SerialNumber: syz executing program [ 408.256739][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 408.267094][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 408.280260][ T569] usb 3-1: USB disconnect, device number 65 [ 408.287229][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 408.478836][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 408.485126][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 408.492445][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 408.557469][ T19] usb 5-1: new high-speed USB device number 66 using dummy_hcd executing program [ 408.677480][ T569] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 408.685652][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 408.693410][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 408.705798][ T6] usb 2-1: USB disconnect, device number 65 [ 408.713444][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 408.738572][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 408.751623][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 408.760545][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.768605][ T19] usb 5-1: Product: syz [ 408.772590][ T19] usb 5-1: Manufacturer: syz [ 408.777001][ T19] usb 5-1: SerialNumber: syz [ 408.868546][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 408.880754][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 408.889641][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.897548][ T569] usb 3-1: Product: syz [ 408.901531][ T569] usb 3-1: Manufacturer: syz [ 408.905956][ T569] usb 3-1: SerialNumber: syz [ 409.044804][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 409.051143][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 409.058463][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 409.097464][ T6] usb 2-1: new high-speed USB device number 66 using dummy_hcd executing program [ 409.226733][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 409.233001][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 409.240261][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 409.247523][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 409.254838][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 409.267371][ T39] usb 1-1: USB disconnect, device number 66 [ 409.276205][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 409.286149][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 409.298562][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 409.308336][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.316492][ T6] usb 2-1: Product: syz [ 409.320983][ T6] usb 2-1: Manufacturer: syz [ 409.326062][ T6] usb 2-1: SerialNumber: syz executing program [ 409.428468][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 409.437081][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 409.450800][ T24] usb 4-1: USB disconnect, device number 66 [ 409.456770][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 409.677480][ T39] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 409.784060][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 409.790395][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 409.797846][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 409.867479][ T24] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 409.876136][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 409.888334][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 409.897239][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.905037][ T39] usb 1-1: Product: syz [ 409.909027][ T39] usb 1-1: Manufacturer: syz [ 409.913413][ T39] usb 1-1: SerialNumber: syz [ 409.921528][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 409.927877][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 409.935000][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 executing program [ 409.985844][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 409.993744][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 410.011123][ T19] usb 5-1: USB disconnect, device number 66 [ 410.019711][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 410.068556][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 410.080808][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 410.090033][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.098158][ T24] usb 4-1: Product: syz [ 410.102184][ T24] usb 4-1: Manufacturer: syz [ 410.106586][ T24] usb 4-1: SerialNumber: syz executing program [ 410.125454][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 410.133597][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 410.148767][ T569] usb 3-1: USB disconnect, device number 66 [ 410.155792][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 410.345851][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 410.352212][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 410.359346][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 410.407479][ T19] usb 5-1: new high-speed USB device number 67 using dummy_hcd executing program [ 410.547489][ T569] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 410.555552][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 410.563832][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 410.577271][ T6] usb 2-1: USB disconnect, device number 66 [ 410.585871][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 410.596027][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 410.609086][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 410.619074][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.628167][ T19] usb 5-1: Product: syz [ 410.632470][ T19] usb 5-1: Manufacturer: syz [ 410.636884][ T19] usb 5-1: SerialNumber: syz [ 410.738550][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 410.750811][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 410.759741][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.767503][ T569] usb 3-1: Product: syz [ 410.771482][ T569] usb 3-1: Manufacturer: syz [ 410.775901][ T569] usb 3-1: SerialNumber: syz [ 410.922912][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 410.929194][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 410.936419][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 410.977478][ T6] usb 2-1: new high-speed USB device number 67 using dummy_hcd executing program [ 411.113937][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 411.120246][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 411.127398][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 411.137495][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 411.144423][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 411.156725][ T39] usb 1-1: USB disconnect, device number 67 [ 411.162824][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 411.171970][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 411.184542][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 411.193942][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.201812][ T6] usb 2-1: Product: syz [ 411.205809][ T6] usb 2-1: Manufacturer: syz [ 411.210220][ T6] usb 2-1: SerialNumber: syz executing program [ 411.316663][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 411.325451][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 411.339149][ T24] usb 4-1: USB disconnect, device number 67 [ 411.346744][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 411.597472][ T39] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 411.644655][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 411.651126][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 411.658353][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 411.757482][ T24] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 411.778554][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 411.790816][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 411.799856][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.799880][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 411.807777][ T39] usb 1-1: Product: syz [ 411.814288][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 411.818141][ T39] usb 1-1: Manufacturer: syz [ 411.825376][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 411.829766][ T39] usb 1-1: SerialNumber: syz [ 411.852355][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 executing program [ 411.863114][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 411.880157][ T19] usb 5-1: USB disconnect, device number 67 [ 411.888328][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 411.948597][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 411.962610][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 411.972505][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.980518][ T24] usb 4-1: Product: syz [ 411.984568][ T24] usb 4-1: Manufacturer: syz [ 411.989178][ T24] usb 4-1: SerialNumber: syz executing program [ 412.015307][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 412.024077][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 412.039095][ T569] usb 3-1: USB disconnect, device number 67 [ 412.049247][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 412.235678][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 412.242118][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 412.249400][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 412.307478][ T19] usb 5-1: new high-speed USB device number 68 using dummy_hcd executing program [ 412.438233][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 412.445894][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 412.457726][ T569] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 412.471070][ T6] usb 2-1: USB disconnect, device number 67 [ 412.478195][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 412.488521][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 412.501195][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 412.510144][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.518059][ T19] usb 5-1: Product: syz [ 412.522060][ T19] usb 5-1: Manufacturer: syz [ 412.526452][ T19] usb 5-1: SerialNumber: syz [ 412.638555][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 412.650705][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 412.659609][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.667374][ T569] usb 3-1: Product: syz [ 412.671402][ T569] usb 3-1: Manufacturer: syz [ 412.675787][ T569] usb 3-1: SerialNumber: syz [ 412.845757][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 412.852076][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 412.859442][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 412.877503][ T6] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 413.001550][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 413.007867][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 413.015025][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 413.046940][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 413.054343][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 413.066033][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.077031][ T39] usb 1-1: USB disconnect, device number 68 [ 413.085678][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 413.085802][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 413.104808][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.113851][ T6] usb 2-1: Product: syz [ 413.118521][ T6] usb 2-1: Manufacturer: syz [ 413.122960][ T6] usb 2-1: SerialNumber: syz executing program [ 413.206863][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 413.214161][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 413.226928][ T24] usb 4-1: USB disconnect, device number 68 [ 413.233062][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 413.507514][ T39] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 413.535105][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 413.541409][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 413.548648][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 413.637477][ T24] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 413.686494][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 413.692833][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 413.698643][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.700038][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 413.712684][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 413.725423][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 413.733269][ T39] usb 1-1: Product: syz [ 413.737344][ T39] usb 1-1: Manufacturer: syz [ 413.738694][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 413.749712][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 413.757567][ T39] usb 1-1: SerialNumber: syz [ 413.765262][ T19] usb 5-1: USB disconnect, device number 68 [ 413.771582][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 413.818942][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.832218][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 413.842164][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.850182][ T24] usb 4-1: Product: syz [ 413.854242][ T24] usb 4-1: Manufacturer: syz [ 413.858995][ T24] usb 4-1: SerialNumber: syz executing program [ 413.887819][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 413.895874][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 413.913896][ T569] usb 3-1: USB disconnect, device number 68 [ 413.921408][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 414.131109][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 414.137384][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 414.144685][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 414.157503][ T19] usb 5-1: new high-speed USB device number 69 using dummy_hcd executing program [ 414.327484][ T569] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 414.334956][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 414.341953][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.354550][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 414.367142][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 414.376709][ T6] usb 2-1: USB disconnect, device number 68 [ 414.382580][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.391010][ T19] usb 5-1: Product: syz [ 414.391150][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 414.404471][ T19] usb 5-1: Manufacturer: syz [ 414.409065][ T19] usb 5-1: SerialNumber: syz [ 414.518821][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.531136][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 414.540063][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.547939][ T569] usb 3-1: Product: syz [ 414.551934][ T569] usb 3-1: Manufacturer: syz [ 414.556359][ T569] usb 3-1: SerialNumber: syz [ 414.771185][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 414.777560][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 414.784788][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 414.797505][ T6] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 414.865874][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 414.872340][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 414.879622][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 414.976545][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 414.984739][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 414.996965][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.998553][ T39] usb 1-1: USB disconnect, device number 69 [ 415.013744][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 415.024310][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 415.033474][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.041910][ T6] usb 2-1: Product: syz [ 415.045955][ T6] usb 2-1: Manufacturer: syz [ 415.050737][ T6] usb 2-1: SerialNumber: syz [ 415.067213][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 executing program [ 415.075769][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 415.090722][ T24] usb 4-1: USB disconnect, device number 69 [ 415.099279][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 415.397527][ T39] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 415.416382][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 415.422720][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 415.430070][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 415.517476][ T24] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 415.566024][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 415.572309][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 415.579518][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 415.588563][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 415.600855][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 executing program [ 415.609789][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.617545][ T39] usb 1-1: Product: syz [ 415.621614][ T39] usb 1-1: Manufacturer: syz [ 415.624377][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 415.631424][ T39] usb 1-1: SerialNumber: syz [ 415.635445][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 415.652924][ T19] usb 5-1: USB disconnect, device number 69 [ 415.660498][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 415.708567][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 415.723022][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 415.733465][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.741568][ T24] usb 4-1: Product: syz [ 415.745616][ T24] usb 4-1: Manufacturer: syz [ 415.750038][ T24] usb 4-1: SerialNumber: syz executing program [ 415.767514][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 415.775445][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 415.795479][ T569] usb 3-1: USB disconnect, device number 69 [ 415.803340][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 416.047784][ T19] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 416.060665][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 416.066938][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 416.074165][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 416.197494][ T569] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 416.228619][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 executing program [ 416.241196][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 416.250108][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.257900][ T19] usb 5-1: Product: syz [ 416.261882][ T19] usb 5-1: Manufacturer: syz [ 416.277491][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 416.284719][ T19] usb 5-1: SerialNumber: syz [ 416.289748][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 416.302560][ T6] usb 2-1: USB disconnect, device number 69 [ 416.308642][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 416.378627][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.390826][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 416.399744][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.407672][ T569] usb 3-1: Product: syz [ 416.411752][ T569] usb 3-1: Manufacturer: syz [ 416.416178][ T569] usb 3-1: SerialNumber: syz [ 416.656356][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 416.662745][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 416.670069][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 416.707495][ T6] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 416.756852][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 416.763353][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 416.770694][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 416.858435][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 416.868407][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 416.881152][ T39] usb 1-1: USB disconnect, device number 70 [ 416.887195][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 416.897294][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.911047][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 416.920301][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.928881][ T6] usb 2-1: Product: syz [ 416.932895][ T6] usb 2-1: Manufacturer: syz [ 416.937311][ T6] usb 2-1: SerialNumber: syz executing program [ 416.958663][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 416.969563][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 416.983262][ T24] usb 4-1: USB disconnect, device number 70 [ 416.990321][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 417.287482][ T39] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 417.308959][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 417.315306][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 417.322510][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 417.387484][ T24] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 417.426117][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 417.432463][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 417.439716][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 417.478656][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.491024][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 417.499991][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 417.507816][ T39] usb 1-1: Product: syz [ 417.511842][ T39] usb 1-1: Manufacturer: syz [ 417.513208][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 417.516213][ T39] usb 1-1: SerialNumber: syz executing program [ 417.530361][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 417.546495][ T19] usb 5-1: USB disconnect, device number 70 [ 417.553307][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 417.568666][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.582060][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 417.591170][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 417.599321][ T24] usb 4-1: Product: syz [ 417.603417][ T24] usb 4-1: Manufacturer: syz [ 417.608119][ T24] usb 4-1: SerialNumber: syz executing program [ 417.627493][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 417.634883][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 417.649226][ T569] usb 3-1: USB disconnect, device number 70 [ 417.655327][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 417.947041][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 417.953375][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 417.960564][ T19] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 417.967946][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 418.077496][ T569] usb 3-1: new high-speed USB device number 71 using dummy_hcd executing program [ 418.148372][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 418.153906][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 418.166639][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 418.179096][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 418.188822][ T6] usb 2-1: USB disconnect, device number 70 [ 418.194944][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 418.204147][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.212240][ T19] usb 5-1: Product: syz [ 418.216332][ T19] usb 5-1: Manufacturer: syz [ 418.220723][ T19] usb 5-1: SerialNumber: syz [ 418.258516][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 418.270919][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 418.280188][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.288201][ T569] usb 3-1: Product: syz [ 418.292258][ T569] usb 3-1: Manufacturer: syz [ 418.296624][ T569] usb 3-1: SerialNumber: syz [ 418.529824][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 418.536145][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 418.543316][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 418.597472][ T6] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 418.620058][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 418.626349][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 418.633671][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 418.737275][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 418.745304][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 418.761643][ T39] usb 1-1: USB disconnect, device number 71 [ 418.768765][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 418.779335][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 418.791670][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 418.800787][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.808685][ T6] usb 2-1: Product: syz [ 418.812695][ T6] usb 2-1: Manufacturer: syz [ 418.817124][ T6] usb 2-1: SerialNumber: syz [ 418.826128][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 executing program [ 418.833348][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 418.850999][ T24] usb 4-1: USB disconnect, device number 71 [ 418.860405][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 419.197523][ T39] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 419.228449][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 419.234778][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 419.241947][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 419.257574][ T24] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 419.303878][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 419.310232][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 419.317329][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 419.378658][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.391035][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 419.399968][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.407784][ T39] usb 1-1: Product: syz [ 419.411756][ T39] usb 1-1: Manufacturer: syz [ 419.416210][ T39] usb 1-1: SerialNumber: syz executing program [ 419.435933][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 419.445283][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 419.448591][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.460408][ T19] usb 5-1: USB disconnect, device number 71 [ 419.473120][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) executing program [ 419.483194][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 419.493053][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.501537][ T24] usb 4-1: Product: syz [ 419.505578][ T24] usb 4-1: Manufacturer: syz [ 419.510891][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 419.511550][ T24] usb 4-1: SerialNumber: syz [ 419.526934][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 419.539376][ T569] usb 3-1: USB disconnect, device number 71 [ 419.546957][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 419.824275][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 419.830738][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 419.837905][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 419.867565][ T19] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 419.957496][ T569] usb 3-1: new high-speed USB device number 72 using dummy_hcd executing program [ 420.028890][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 420.036541][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 420.049043][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.061002][ T6] usb 2-1: USB disconnect, device number 71 [ 420.069623][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 420.079947][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 420.089786][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.097792][ T19] usb 5-1: Product: syz [ 420.101727][ T19] usb 5-1: Manufacturer: syz [ 420.106135][ T19] usb 5-1: SerialNumber: syz [ 420.148566][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.160946][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 420.169956][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.177903][ T569] usb 3-1: Product: syz [ 420.181909][ T569] usb 3-1: Manufacturer: syz [ 420.186333][ T569] usb 3-1: SerialNumber: syz [ 420.431932][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 420.438397][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 420.445609][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 420.467490][ T6] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 420.525201][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 420.531540][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 420.538700][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 420.636373][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 420.644241][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 420.656531][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.666287][ T39] usb 1-1: USB disconnect, device number 72 [ 420.674972][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 420.676618][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 420.684058][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.701343][ T6] usb 2-1: Product: syz [ 420.705337][ T6] usb 2-1: Manufacturer: syz [ 420.709928][ T6] usb 2-1: SerialNumber: syz [ 420.726994][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 executing program [ 420.734491][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 420.750480][ T24] usb 4-1: USB disconnect, device number 72 [ 420.756453][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 421.107514][ T39] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 421.115207][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 421.121546][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 421.128989][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 421.167480][ T24] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 421.193600][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 421.199922][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 421.207053][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 executing program [ 421.288687][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 421.300865][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 421.309862][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.317700][ T39] usb 1-1: Product: syz [ 421.318974][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 421.321675][ T39] usb 1-1: Manufacturer: syz [ 421.332265][ T39] usb 1-1: SerialNumber: syz [ 421.343933][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 421.356539][ T19] usb 5-1: USB disconnect, device number 72 [ 421.358581][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 421.366149][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 421.383949][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 executing program [ 421.393106][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.402310][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 421.405408][ T24] usb 4-1: Product: syz [ 421.416630][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 421.416685][ T24] usb 4-1: Manufacturer: syz [ 421.432577][ T24] usb 4-1: SerialNumber: syz [ 421.442585][ T569] usb 3-1: USB disconnect, device number 72 [ 421.449541][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 421.732706][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 421.739212][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 421.746340][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 421.757519][ T19] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 421.857463][ T569] usb 3-1: new high-speed USB device number 73 using dummy_hcd executing program [ 421.933792][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 421.943616][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 421.954722][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 421.967623][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 421.977692][ T6] usb 2-1: USB disconnect, device number 72 [ 421.983646][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 421.992756][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.000601][ T19] usb 5-1: Product: syz [ 422.004543][ T19] usb 5-1: Manufacturer: syz [ 422.009156][ T19] usb 5-1: SerialNumber: syz [ 422.038587][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.052315][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 422.061269][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.069038][ T569] usb 3-1: Product: syz [ 422.073012][ T569] usb 3-1: Manufacturer: syz [ 422.077481][ T569] usb 3-1: SerialNumber: syz [ 422.341158][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 422.347478][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 422.354615][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 422.397469][ T6] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 422.439896][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 422.446301][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 422.453463][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 422.547181][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 422.554843][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 422.567570][ T39] usb 1-1: USB disconnect, device number 73 [ 422.575099][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 422.584958][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.598563][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 422.607799][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.615613][ T6] usb 2-1: Product: syz [ 422.619736][ T6] usb 2-1: Manufacturer: syz [ 422.624249][ T6] usb 2-1: SerialNumber: syz executing program [ 422.646184][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 422.653431][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 422.667045][ T24] usb 4-1: USB disconnect, device number 73 [ 422.675567][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 422.977479][ T39] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 423.020588][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 423.026903][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 423.034126][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 423.057483][ T24] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 423.084549][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 423.090901][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 423.098068][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 423.158673][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.170928][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 423.179976][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.187845][ T39] usb 1-1: Product: syz [ 423.191825][ T39] usb 1-1: Manufacturer: syz [ 423.196369][ T39] usb 1-1: SerialNumber: syz executing program [ 423.221413][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 423.229558][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 423.244974][ T19] usb 5-1: USB disconnect, device number 73 [ 423.252539][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) executing program [ 423.258586][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.273950][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 423.283645][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.291787][ T24] usb 4-1: Product: syz [ 423.292911][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 423.298047][ T24] usb 4-1: Manufacturer: syz [ 423.305598][ T24] usb 4-1: SerialNumber: syz [ 423.313094][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 423.329813][ T569] usb 3-1: USB disconnect, device number 73 [ 423.336877][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 423.640670][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 423.647115][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 423.654541][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 423.660050][ T19] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 423.737499][ T569] usb 3-1: new high-speed USB device number 74 using dummy_hcd executing program [ 423.841466][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 423.848665][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.859926][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 423.872164][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 423.881882][ T6] usb 2-1: USB disconnect, device number 73 [ 423.890148][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.898387][ T19] usb 5-1: Product: syz [ 423.902615][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 423.911630][ T19] usb 5-1: Manufacturer: syz [ 423.915962][ T19] usb 5-1: SerialNumber: syz [ 423.922947][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.935812][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 423.946062][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.954556][ T569] usb 3-1: Product: syz [ 423.958640][ T569] usb 3-1: Manufacturer: syz [ 423.962983][ T569] usb 3-1: SerialNumber: syz [ 424.203355][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 424.209756][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 424.217017][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 424.297466][ T6] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 424.320062][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 424.326460][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 424.333688][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 424.406190][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 424.416265][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 424.429219][ T39] usb 1-1: USB disconnect, device number 74 [ 424.435455][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 424.478698][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 424.498954][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 424.508292][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.516211][ T6] usb 2-1: Product: syz [ 424.520282][ T6] usb 2-1: Manufacturer: syz [ 424.524620][ T6] usb 2-1: SerialNumber: syz executing program [ 424.530335][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 424.537919][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 424.551466][ T24] usb 4-1: USB disconnect, device number 74 [ 424.559297][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 424.847523][ T39] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 424.940191][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 424.946517][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 424.953693][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 424.967470][ T24] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 424.980518][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 424.986981][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 424.994154][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 425.038640][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 425.051002][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 425.059943][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.067691][ T39] usb 1-1: Product: syz [ 425.071716][ T39] usb 1-1: Manufacturer: syz [ 425.076080][ T39] usb 1-1: SerialNumber: syz executing program [ 425.143360][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 425.152048][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 425.165102][ T19] usb 5-1: USB disconnect, device number 74 [ 425.169060][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 425.174959][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) executing program [ 425.192458][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 425.193154][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 425.202551][ T569] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 425.209150][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.225817][ T24] usb 4-1: Product: syz [ 425.230114][ T24] usb 4-1: Manufacturer: syz [ 425.234577][ T24] usb 4-1: SerialNumber: syz [ 425.243722][ T569] usb 3-1: USB disconnect, device number 74 [ 425.251832][ T569] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 425.532046][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 425.538395][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 425.545505][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 425.627506][ T19] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 425.667471][ T569] usb 3-1: new high-speed USB device number 75 using dummy_hcd executing program [ 425.732932][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 425.740203][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 425.753683][ T6] usb 2-1: USB disconnect, device number 74 [ 425.759900][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 425.809855][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 425.822234][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 425.831221][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.839083][ T19] usb 5-1: Product: syz [ 425.843092][ T19] usb 5-1: Manufacturer: syz [ 425.847558][ T19] usb 5-1: SerialNumber: syz [ 425.852854][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 425.865749][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 425.874691][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.882463][ T569] usb 3-1: Product: syz [ 425.886433][ T569] usb 3-1: Manufacturer: syz [ 425.890907][ T569] usb 3-1: SerialNumber: syz [ 426.083138][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 426.089479][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 426.096612][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 426.157507][ T6] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 426.242343][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 426.248688][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 426.255831][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 426.287972][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 426.295101][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 426.309481][ T39] usb 1-1: USB disconnect, device number 75 [ 426.317263][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 426.339070][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 426.351968][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 426.361198][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.369206][ T6] usb 2-1: Product: syz [ 426.373181][ T6] usb 2-1: Manufacturer: syz [ 426.377655][ T6] usb 2-1: SerialNumber: syz executing program [ 426.444479][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 426.451900][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 426.465799][ T24] usb 4-1: USB disconnect, device number 75 [ 426.475438][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 426.727481][ T39] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 426.865482][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 426.871818][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 426.877518][ T24] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 426.878967][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 426.897817][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 426.904197][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 426.911429][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 426.918648][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 426.931031][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 426.940188][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.948145][ T39] usb 1-1: Product: syz [ 426.952137][ T39] usb 1-1: Manufacturer: syz [ 426.956508][ T39] usb 1-1: SerialNumber: syz executing program [ 427.066432][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 427.068614][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 427.074698][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 427.096163][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 427.098529][ T19] usb 5-1: USB disconnect, device number 75 executing program [ 427.112540][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 427.120351][ T569] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 427.128164][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.134031][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 427.144750][ T24] usb 4-1: Product: syz [ 427.150655][ T569] usb 3-1: USB disconnect, device number 75 [ 427.158013][ T569] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 427.167392][ T24] usb 4-1: Manufacturer: syz [ 427.172076][ T24] usb 4-1: SerialNumber: syz [ 427.387877][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 427.394399][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 427.401625][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 427.557487][ T19] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 427.595078][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 executing program [ 427.600553][ T569] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 427.610935][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 427.623638][ T6] usb 2-1: USB disconnect, device number 75 [ 427.632209][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 427.738643][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 427.751063][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 427.760181][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.768107][ T19] usb 5-1: Product: syz [ 427.772156][ T19] usb 5-1: Manufacturer: syz [ 427.776516][ T19] usb 5-1: SerialNumber: syz [ 427.798581][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 427.810858][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 427.819772][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.827649][ T569] usb 3-1: Product: syz [ 427.831781][ T569] usb 3-1: Manufacturer: syz [ 427.836211][ T569] usb 3-1: SerialNumber: syz [ 427.968320][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 427.974698][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 427.982024][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 428.047459][ T6] usb 2-1: new high-speed USB device number 76 using dummy_hcd executing program [ 428.169355][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 428.185333][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 428.196480][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 428.207352][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 428.215859][ T39] usb 1-1: USB disconnect, device number 76 [ 428.224483][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 428.230864][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 428.231450][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 428.252458][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 428.261908][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.269801][ T6] usb 2-1: Product: syz [ 428.273820][ T6] usb 2-1: Manufacturer: syz [ 428.278203][ T6] usb 2-1: SerialNumber: syz executing program [ 428.404168][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 428.412728][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 428.426816][ T24] usb 4-1: USB disconnect, device number 76 [ 428.432870][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 428.647487][ T39] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 428.787702][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 428.793966][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 428.801288][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 428.817511][ T24] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 428.838753][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 428.850997][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 428.851939][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 428.860229][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.866237][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 428.874182][ T39] usb 1-1: Product: syz [ 428.881273][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 428.885328][ T39] usb 1-1: Manufacturer: syz [ 428.895011][ T39] usb 1-1: SerialNumber: syz executing program [ 428.997588][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 429.006543][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 429.008577][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 429.028203][ T19] usb 5-1: USB disconnect, device number 76 [ 429.033549][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 executing program [ 429.034401][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 429.053620][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.062079][ T24] usb 4-1: Product: syz [ 429.066633][ T24] usb 4-1: Manufacturer: syz [ 429.067705][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 429.071082][ T24] usb 4-1: SerialNumber: syz [ 429.086159][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 429.101291][ T569] usb 3-1: USB disconnect, device number 76 [ 429.109007][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 429.299177][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 429.305503][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 429.312840][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 429.447474][ T19] usb 5-1: new high-speed USB device number 77 using dummy_hcd executing program [ 429.507562][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 429.515113][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 429.527287][ T6] usb 2-1: USB disconnect, device number 76 [ 429.533155][ T569] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 429.540976][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 429.638697][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 429.651340][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 429.660532][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.668313][ T19] usb 5-1: Product: syz [ 429.672278][ T19] usb 5-1: Manufacturer: syz [ 429.676689][ T19] usb 5-1: SerialNumber: syz [ 429.728638][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 429.740939][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 429.749922][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.757762][ T569] usb 3-1: Product: syz [ 429.761735][ T569] usb 3-1: Manufacturer: syz [ 429.766154][ T569] usb 3-1: SerialNumber: syz [ 429.902105][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 429.908399][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 429.915613][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 429.947471][ T6] usb 2-1: new high-speed USB device number 77 using dummy_hcd executing program [ 430.085314][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 430.091635][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 430.098899][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 430.108403][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 430.116368][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 430.128925][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.129888][ T39] usb 1-1: USB disconnect, device number 77 [ 430.145853][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 430.156576][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 430.165645][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.173583][ T6] usb 2-1: Product: syz [ 430.177868][ T6] usb 2-1: Manufacturer: syz [ 430.182319][ T6] usb 2-1: SerialNumber: syz executing program [ 430.286198][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 430.295630][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 430.309435][ T24] usb 4-1: USB disconnect, device number 77 [ 430.318673][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 430.547474][ T39] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 430.683716][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 430.690006][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 430.697217][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 430.707473][ T24] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 430.738640][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.750839][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 430.759751][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.767529][ T39] usb 1-1: Product: syz [ 430.771509][ T39] usb 1-1: Manufacturer: syz [ 430.775947][ T39] usb 1-1: SerialNumber: syz [ 430.780617][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 430.786929][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 430.794209][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 executing program [ 430.887353][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 430.894629][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 430.907349][ T19] usb 5-1: USB disconnect, device number 77 [ 430.908538][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.913497][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 430.938917][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 430.948644][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.956469][ T24] usb 4-1: Product: syz [ 430.960543][ T24] usb 4-1: Manufacturer: syz [ 430.964989][ T24] usb 4-1: SerialNumber: syz executing program [ 430.985721][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 430.992984][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 431.008741][ T569] usb 3-1: USB disconnect, device number 77 [ 431.015616][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 431.204479][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 431.210802][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 431.218053][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 431.317473][ T19] usb 5-1: new high-speed USB device number 78 using dummy_hcd executing program [ 431.408387][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 431.416020][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 431.427737][ T569] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 431.436778][ T6] usb 2-1: USB disconnect, device number 77 [ 431.442839][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 431.501597][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 431.522583][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 431.531523][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.539355][ T19] usb 5-1: Product: syz [ 431.543273][ T19] usb 5-1: Manufacturer: syz [ 431.548010][ T19] usb 5-1: SerialNumber: syz [ 431.608535][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 431.620705][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 431.629638][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.637371][ T569] usb 3-1: Product: syz [ 431.641403][ T569] usb 3-1: Manufacturer: syz [ 431.645787][ T569] usb 3-1: SerialNumber: syz [ 431.787363][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 431.793733][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 431.801080][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 431.847476][ T6] usb 2-1: new high-speed USB device number 78 using dummy_hcd executing program [ 431.972821][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 431.979152][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 431.986293][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 431.992011][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 432.000612][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 432.013660][ T39] usb 1-1: USB disconnect, device number 78 [ 432.023327][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 432.033576][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.053507][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 432.062580][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.070461][ T6] usb 2-1: Product: syz [ 432.074427][ T6] usb 2-1: Manufacturer: syz [ 432.078845][ T6] usb 2-1: SerialNumber: syz executing program [ 432.177060][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 432.184710][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 432.200695][ T24] usb 4-1: USB disconnect, device number 78 [ 432.207146][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 432.447469][ T39] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 432.554745][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 432.561120][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 432.568339][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 432.607479][ T24] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 432.628557][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.640742][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 432.649621][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.657532][ T39] usb 1-1: Product: syz [ 432.661493][ T39] usb 1-1: Manufacturer: syz [ 432.665936][ T39] usb 1-1: SerialNumber: syz [ 432.666074][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 432.676673][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 432.684037][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 executing program [ 432.755696][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 432.764751][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 432.779267][ T19] usb 5-1: USB disconnect, device number 78 [ 432.786970][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 432.808538][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.821088][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 432.830010][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.837845][ T24] usb 4-1: Product: syz [ 432.844166][ T24] usb 4-1: Manufacturer: syz [ 432.849907][ T24] usb 4-1: SerialNumber: syz executing program [ 432.871722][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 432.882516][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 432.901729][ T569] usb 3-1: USB disconnect, device number 78 [ 432.909569][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 433.093561][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 433.099918][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 433.107055][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 433.187471][ T19] usb 5-1: new high-speed USB device number 79 using dummy_hcd executing program [ 433.294823][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 433.300728][ T569] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 433.311413][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 433.325135][ T6] usb 2-1: USB disconnect, device number 78 [ 433.331163][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 433.368600][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.382482][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 433.391621][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.399877][ T19] usb 5-1: Product: syz [ 433.403871][ T19] usb 5-1: Manufacturer: syz [ 433.408354][ T19] usb 5-1: SerialNumber: syz [ 433.498560][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.510758][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 433.519661][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.527540][ T569] usb 3-1: Product: syz [ 433.531531][ T569] usb 3-1: Manufacturer: syz [ 433.535958][ T569] usb 3-1: SerialNumber: syz [ 433.676790][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 433.683134][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 433.690296][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 433.727480][ T6] usb 2-1: new high-speed USB device number 79 using dummy_hcd executing program [ 433.857240][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 433.863539][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 433.870770][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 433.887516][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 433.895152][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 433.908503][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.926131][ T39] usb 1-1: USB disconnect, device number 79 [ 433.928919][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 433.941676][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 433.944193][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.959085][ T6] usb 2-1: Product: syz [ 433.963105][ T6] usb 2-1: Manufacturer: syz [ 433.967577][ T6] usb 2-1: SerialNumber: syz executing program [ 434.058313][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 434.068219][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 434.081752][ T24] usb 4-1: USB disconnect, device number 79 [ 434.097705][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 434.367472][ T39] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 434.415411][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 434.421758][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 434.428943][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 434.507473][ T24] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 434.548675][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.559712][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 434.561066][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 434.566096][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 434.575097][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.582385][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 executing program [ 434.590090][ T39] usb 1-1: Product: syz [ 434.599451][ T39] usb 1-1: Manufacturer: syz [ 434.603861][ T39] usb 1-1: SerialNumber: syz [ 434.616427][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 434.624214][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 434.642719][ T19] usb 5-1: USB disconnect, device number 79 [ 434.650673][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 434.708569][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.720802][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 434.730071][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.738092][ T24] usb 4-1: Product: syz [ 434.742074][ T24] usb 4-1: Manufacturer: syz [ 434.746509][ T24] usb 4-1: SerialNumber: syz executing program [ 434.760667][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 434.770659][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 434.789233][ T569] usb 3-1: USB disconnect, device number 79 [ 434.796641][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 434.996054][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 435.002462][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 435.009679][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 435.037489][ T19] usb 5-1: new high-speed USB device number 80 using dummy_hcd executing program [ 435.197450][ T569] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 435.204927][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 435.212661][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 435.225711][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 435.237338][ T6] usb 2-1: USB disconnect, device number 79 [ 435.246357][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 435.257008][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 435.266642][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.274721][ T19] usb 5-1: Product: syz [ 435.279985][ T19] usb 5-1: Manufacturer: syz [ 435.285146][ T19] usb 5-1: SerialNumber: syz [ 435.290837][ T572] ================================================================== [ 435.298716][ T572] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x130 [ 435.306354][ T572] Read of size 8 at addr ffff88810ec98cf0 by task kworker/0:4/572 [ 435.314078][ T572] [ 435.316248][ T572] CPU: 0 PID: 572 Comm: kworker/0:4 Not tainted 6.1.118-syzkaller-00015-g770852bf7d99 #0 [ 435.325997][ T572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 435.335888][ T572] Workqueue: events usb_gadget_state_work [ 435.341443][ T572] Call Trace: [ 435.344576][ T572] <TASK> [ 435.347351][ T572] dump_stack_lvl+0x151/0x1b7 [ 435.351853][ T572] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 435.357151][ T572] ? _printk+0xd1/0x111 [ 435.361149][ T572] ? __virt_addr_valid+0x242/0x2f0 [ 435.366093][ T572] print_report+0x158/0x4e0 [ 435.370429][ T572] ? __virt_addr_valid+0x242/0x2f0 [ 435.375776][ T572] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 435.381809][ T572] ? __list_del_entry_valid+0xa6/0x130 [ 435.387108][ T572] kasan_report+0x13c/0x170 [ 435.391556][ T572] ? __list_del_entry_valid+0xa6/0x130 [ 435.396843][ T572] __asan_report_load8_noabort+0x14/0x20 [ 435.402319][ T572] __list_del_entry_valid+0xa6/0x130 [ 435.407430][ T572] process_one_work+0x4d7/0xcb0 [ 435.412120][ T572] worker_thread+0xa60/0x1260 [ 435.416713][ T572] ? __kasan_check_read+0x11/0x20 [ 435.421575][ T572] kthread+0x26d/0x300 [ 435.425476][ T572] ? worker_clr_flags+0x1a0/0x1a0 [ 435.430340][ T572] ? kthread_blkcg+0xd0/0xd0 [ 435.434767][ T572] ret_from_fork+0x1f/0x30 [ 435.439020][ T572] </TASK> [ 435.441879][ T572] [ 435.444070][ T572] Allocated by task 6: [ 435.447958][ T572] kasan_set_track+0x4b/0x70 [ 435.452470][ T572] kasan_save_alloc_info+0x1f/0x30 [ 435.457520][ T572] __kasan_kmalloc+0x9c/0xb0 [ 435.461949][ T572] __kmalloc_node+0xb4/0x1e0 [ 435.466372][ T572] kvmalloc_node+0x221/0x640 [ 435.470795][ T572] alloc_netdev_mqs+0x8c/0xf90 [ 435.475407][ T572] alloc_etherdev_mqs+0x36/0x40 [ 435.480099][ T572] usbnet_probe+0x213/0x28a0 [ 435.484598][ T572] usb_probe_interface+0x5b6/0xa90 [ 435.489547][ T572] really_probe+0x2b8/0x920 [ 435.493881][ T572] __driver_probe_device+0x1a0/0x310 [ 435.499006][ T572] driver_probe_device+0x54/0x3d0 [ 435.503867][ T572] __device_attach_driver+0x2e3/0x490 [ 435.509086][ T572] bus_for_each_drv+0x183/0x200 [ 435.513768][ T572] __device_attach+0x312/0x510 [ 435.518360][ T572] device_initial_probe+0x1a/0x20 [ 435.523224][ T572] bus_probe_device+0xbe/0x1e0 [ 435.527817][ T572] device_add+0xb60/0xf10 [ 435.531989][ T572] usb_set_configuration+0x190f/0x1e80 [ 435.537276][ T572] usb_generic_driver_probe+0x8b/0x150 [ 435.542572][ T572] usb_probe_device+0x144/0x260 [ 435.547322][ T572] really_probe+0x2b8/0x920 [ 435.551600][ T572] __driver_probe_device+0x1a0/0x310 [ 435.556721][ T572] driver_probe_device+0x54/0x3d0 [ 435.561601][ T572] __device_attach_driver+0x2e3/0x490 [ 435.566791][ T572] bus_for_each_drv+0x183/0x200 [ 435.571479][ T572] __device_attach+0x312/0x510 [ 435.576083][ T572] device_initial_probe+0x1a/0x20 [ 435.581022][ T572] bus_probe_device+0xbe/0x1e0 [ 435.585623][ T572] device_add+0xb60/0xf10 [ 435.589786][ T572] usb_new_device+0xf2f/0x1820 [ 435.594399][ T572] hub_event+0x2db1/0x4830 [ 435.598644][ T572] process_one_work+0x73d/0xcb0 [ 435.603332][ T572] worker_thread+0xd71/0x1260 [ 435.607846][ T572] kthread+0x26d/0x300 [ 435.611750][ T572] ret_from_fork+0x1f/0x30 [ 435.616000][ T572] [ 435.618172][ T572] Freed by task 6: [ 435.621735][ T572] kasan_set_track+0x4b/0x70 [ 435.626161][ T572] kasan_save_free_info+0x2b/0x40 [ 435.631019][ T572] ____kasan_slab_free+0x131/0x180 [ 435.635968][ T572] __kasan_slab_free+0x11/0x20 [ 435.640564][ T572] __kmem_cache_free+0x21d/0x410 [ 435.645339][ T572] kfree+0x7a/0xf0 [ 435.648900][ T572] kvfree+0x35/0x40 [ 435.652545][ T572] netdev_freemem+0x3f/0x60 [ 435.656882][ T572] netdev_release+0x7f/0xb0 [ 435.661221][ T572] device_release+0x95/0x1c0 [ 435.665649][ T572] kobject_put+0x178/0x260 [ 435.669906][ T572] put_device+0x1f/0x30 [ 435.673896][ T572] free_netdev+0x393/0x480 [ 435.678143][ T572] usbnet_disconnect+0x25f/0x3b0 [ 435.682920][ T572] usb_unbind_interface+0x1fa/0x8c0 [ 435.687953][ T572] device_release_driver_internal+0x53e/0x870 [ 435.693860][ T572] device_release_driver+0x19/0x20 [ 435.698805][ T572] bus_remove_device+0x2fa/0x360 [ 435.703665][ T572] device_del+0x663/0xe90 [ 435.707924][ T572] usb_disable_device+0x380/0x720 [ 435.712783][ T572] usb_disconnect+0x32a/0x890 [ 435.717289][ T572] hub_event+0x1ed8/0x4830 [ 435.721538][ T572] process_one_work+0x73d/0xcb0 [ 435.726232][ T572] worker_thread+0xd71/0x1260 [ 435.730742][ T572] kthread+0x26d/0x300 [ 435.734652][ T572] ret_from_fork+0x1f/0x30 [ 435.738905][ T572] [ 435.741075][ T572] Last potentially related work creation: [ 435.746630][ T572] kasan_save_stack+0x3b/0x60 [ 435.751143][ T572] __kasan_record_aux_stack+0xb4/0xc0 [ 435.756350][ T572] kasan_record_aux_stack_noalloc+0xb/0x10 [ 435.761989][ T572] insert_work+0x56/0x310 [ 435.766178][ T572] __queue_work+0x9b6/0xd70 [ 435.770499][ T572] queue_work_on+0x105/0x170 [ 435.774921][ T572] usbnet_link_change+0x182/0x1a0 [ 435.779780][ T572] usbnet_probe+0x1e1e/0x28a0 [ 435.784291][ T572] usb_probe_interface+0x5b6/0xa90 [ 435.789239][ T572] really_probe+0x2b8/0x920 [ 435.793581][ T572] __driver_probe_device+0x1a0/0x310 [ 435.798702][ T572] driver_probe_device+0x54/0x3d0 [ 435.803565][ T572] __device_attach_driver+0x2e3/0x490 [ 435.808772][ T572] bus_for_each_drv+0x183/0x200 [ 435.813457][ T572] __device_attach+0x312/0x510 [ 435.818057][ T572] device_initial_probe+0x1a/0x20 [ 435.822917][ T572] bus_probe_device+0xbe/0x1e0 [ 435.827520][ T572] device_add+0xb60/0xf10 [ 435.831681][ T572] usb_set_configuration+0x190f/0x1e80 [ 435.836980][ T572] usb_generic_driver_probe+0x8b/0x150 [ 435.842273][ T572] usb_probe_device+0x144/0x260 [ 435.846958][ T572] really_probe+0x2b8/0x920 [ 435.851301][ T572] __driver_probe_device+0x1a0/0x310 [ 435.856505][ T572] driver_probe_device+0x54/0x3d0 [ 435.861367][ T572] __device_attach_driver+0x2e3/0x490 [ 435.866576][ T572] bus_for_each_drv+0x183/0x200 [ 435.871259][ T572] __device_attach+0x312/0x510 [ 435.875862][ T572] device_initial_probe+0x1a/0x20 [ 435.880722][ T572] bus_probe_device+0xbe/0x1e0 [ 435.885320][ T572] device_add+0xb60/0xf10 [ 435.889485][ T572] usb_new_device+0xf2f/0x1820 [ 435.894089][ T572] hub_event+0x2db1/0x4830 [ 435.898338][ T572] process_one_work+0x73d/0xcb0 [ 435.903028][ T572] worker_thread+0xd71/0x1260 [ 435.907539][ T572] kthread+0x26d/0x300 [ 435.911453][ T572] ret_from_fork+0x1f/0x30 [ 435.915697][ T572] [ 435.917868][ T572] The buggy address belongs to the object at ffff88810ec98000 [ 435.917868][ T572] which belongs to the cache kmalloc-4k of size 4096 [ 435.931754][ T572] The buggy address is located 3312 bytes inside of [ 435.931754][ T572] 4096-byte region [ffff88810ec98000, ffff88810ec99000) [ 435.945037][ T572] [ 435.947206][ T572] The buggy address belongs to the physical page: [ 435.953469][ T572] page:ffffea00043b2600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10ec98 [ 435.963521][ T572] head:ffffea00043b2600 order:3 compound_mapcount:0 compound_pincount:0 [ 435.971684][ T572] flags: 0x4000000000010200(slab|head|zone=1) [ 435.977596][ T572] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043380 [ 435.986010][ T572] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 435.994421][ T572] page dumped because: kasan: bad access detected [ 436.000677][ T572] page_owner tracks the page as allocated [ 436.006236][ T572] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 567, tgid 567 (udevd), ts 318924087696, free_ts 317312129984 [ 436.026800][ T572] post_alloc_hook+0x213/0x220 [ 436.031396][ T572] prep_new_page+0x1b/0x110 [ 436.035734][ T572] get_page_from_freelist+0x2f41/0x2fc0 [ 436.041117][ T572] __alloc_pages+0x234/0x610 [ 436.045542][ T572] alloc_slab_page+0x6c/0xf0 [ 436.049970][ T572] new_slab+0x90/0x3e0 [ 436.053875][ T572] ___slab_alloc+0x6f9/0xb80 [ 436.058303][ T572] __slab_alloc+0x5d/0xa0 [ 436.062468][ T572] __kmem_cache_alloc_node+0x207/0x2a0 [ 436.067761][ T572] __kmalloc_node+0xa3/0x1e0 [ 436.072187][ T572] kvmalloc_node+0x221/0x640 [ 436.076622][ T572] seq_read_iter+0x1ff/0xd00 [ 436.081044][ T572] kernfs_fop_read_iter+0x145/0x470 [ 436.086074][ T572] vfs_read+0x801/0xae0 [ 436.090069][ T572] ksys_read+0x199/0x2c0 [ 436.094144][ T572] __x64_sys_read+0x7b/0x90 [ 436.098486][ T572] page last free stack trace: [ 436.103011][ T572] free_unref_page_prepare+0x83d/0x850 [ 436.108293][ T572] free_unref_page+0xb2/0x5c0 [ 436.112807][ T572] __free_pages+0x61/0xf0 [ 436.116972][ T572] __free_slab+0xce/0x1a0 [ 436.121139][ T572] __unfreeze_partials+0x165/0x1a0 [ 436.126089][ T572] put_cpu_partial+0xa9/0x100 [ 436.130606][ T572] __slab_free+0x1c8/0x280 [ 436.134851][ T572] ___cache_free+0xc6/0xd0 [ 436.139112][ T572] qlist_free_all+0xc5/0x140 [ 436.143532][ T572] kasan_quarantine_reduce+0x15a/0x180 [ 436.148825][ T572] __kasan_slab_alloc+0x24/0x80 [ 436.153514][ T572] slab_post_alloc_hook+0x53/0x2c0 [ 436.158462][ T572] __kmem_cache_alloc_node+0x193/0x2a0 [ 436.163753][ T572] __kmalloc_node_track_caller+0xa2/0x1e0 [ 436.169310][ T572] kstrdup+0x39/0x70 [ 436.173042][ T572] kstrdup_const+0x41/0x50 [ 436.177313][ T572] [ 436.179463][ T572] Memory state around the buggy address: [ 436.184940][ T572] ffff88810ec98b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 436.192836][ T572] ffff88810ec98c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 436.200733][ T572] >ffff88810ec98c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 436.208634][ T572] ^ [ 436.216184][ T572] ffff88810ec98d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 436.224379][ T572] ffff88810ec98d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 436.232235][ T572] ================================================================== [ 436.240134][ T572] Disabling lock debugging due to kernel taint [ 436.248714][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 436.255079][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 436.262351][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 436.268645][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 436.280960][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 436.289950][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.297832][ T569] usb 3-1: Product: syz [ 436.301800][ T569] usb 3-1: Manufacturer: syz [ 436.306201][ T569] usb 3-1: SerialNumber: syz executing program [ 436.447351][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 436.455710][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 436.461236][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 436.470839][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 436.482393][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 436.489594][ T24] usb 4-1: USB disconnect, device number 80 [ 436.495671][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 436.537478][ T6] usb 2-1: new high-speed USB device number 80 using dummy_hcd executing program [ 436.655326][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 436.662587][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 436.678410][ T39] usb 1-1: USB disconnect, device number 80 [ 436.685138][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 436.718459][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 436.730612][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 436.739548][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.748038][ T6] usb 2-1: Product: syz [ 436.753093][ T6] usb 2-1: Manufacturer: syz [ 436.758524][ T6] usb 2-1: SerialNumber: syz [ 436.897572][ T24] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 437.078697][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 437.091106][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 437.100083][ T39] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 437.107490][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.115360][ T24] usb 4-1: Product: syz [ 437.119302][ T24] usb 4-1: Manufacturer: syz [ 437.123800][ T24] usb 4-1: SerialNumber: syz [ 437.256134][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 437.262517][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 437.269788][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 437.308568][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 437.316967][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 437.321045][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 437.325712][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 437.334611][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.342244][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 437.349929][ T39] usb 1-1: Product: syz [ 437.359025][ T39] usb 1-1: Manufacturer: syz [ 437.363507][ T39] usb 1-1: SerialNumber: syz executing program [ 437.457046][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 437.467805][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 437.482721][ T19] usb 5-1: USB disconnect, device number 80 [ 437.489002][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) executing program [ 437.520810][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 437.543042][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 437.559935][ T569] usb 3-1: USB disconnect, device number 80 [ 437.569850][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 437.767986][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 437.774299][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 437.781499][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 437.897487][ T19] usb 5-1: new high-speed USB device number 81 using dummy_hcd executing program [ 437.957476][ T569] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 437.974889][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 437.982268][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 437.994517][ T6] usb 2-1: USB disconnect, device number 80 [ 438.000521][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 438.078755][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.091045][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 438.100027][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.107932][ T19] usb 5-1: Product: syz [ 438.111859][ T19] usb 5-1: Manufacturer: syz [ 438.116247][ T19] usb 5-1: SerialNumber: syz [ 438.138591][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.150899][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 438.159839][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.160071][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 438.167630][ T569] usb 3-1: Product: syz [ 438.174075][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 438.177882][ T569] usb 3-1: Manufacturer: syz [ 438.185507][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 438.189582][ T569] usb 3-1: SerialNumber: syz executing program [ 438.375638][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 438.385356][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 438.397123][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 438.397508][ T6] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 438.403553][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 438.420933][ T24] usb 4-1: USB disconnect, device number 81 [ 438.426731][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 438.433446][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) executing program [ 438.598614][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.598628][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 438.614503][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 438.627927][ T39] usb 1-1: USB disconnect, device number 81 [ 438.633248][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 438.633940][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 438.652625][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.661784][ T6] usb 2-1: Product: syz [ 438.666079][ T6] usb 2-1: Manufacturer: syz [ 438.670757][ T6] usb 2-1: SerialNumber: syz [ 438.847499][ T24] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 439.028588][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 439.040872][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 439.050018][ T39] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 439.057372][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.065216][ T24] usb 4-1: Product: syz [ 439.069264][ T24] usb 4-1: Manufacturer: syz [ 439.073680][ T24] usb 4-1: SerialNumber: syz [ 439.126856][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 439.133198][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 439.140527][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 439.227227][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 439.233561][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 439.240743][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 439.258664][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 439.271026][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 439.280108][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.288234][ T39] usb 1-1: Product: syz [ 439.292879][ T39] usb 1-1: Manufacturer: syz [ 439.297534][ T39] usb 1-1: SerialNumber: syz executing program [ 439.327973][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 439.335447][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 439.348021][ T19] usb 5-1: USB disconnect, device number 81 [ 439.354063][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) executing program [ 439.428933][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 439.438722][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 439.453624][ T569] usb 3-1: USB disconnect, device number 81 [ 439.459897][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 439.677751][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 439.684083][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 439.691716][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 439.757473][ T19] usb 5-1: new high-speed USB device number 82 using dummy_hcd executing program [ 439.857497][ T569] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 439.878705][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 439.886483][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 439.904764][ T6] usb 2-1: USB disconnect, device number 81 [ 439.911368][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 439.938602][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 439.951002][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 439.961421][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.970506][ T19] usb 5-1: Product: syz [ 439.974708][ T19] usb 5-1: Manufacturer: syz [ 439.979184][ T19] usb 5-1: SerialNumber: syz [ 440.038897][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 440.051138][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 440.060148][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.068010][ T569] usb 3-1: Product: syz [ 440.071993][ T569] usb 3-1: Manufacturer: syz [ 440.076406][ T569] usb 3-1: SerialNumber: syz [ 440.092346][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 440.098646][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 440.106027][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 440.297483][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 440.304871][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 440.307483][ T6] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 440.315705][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 440.333950][ T24] usb 4-1: USB disconnect, device number 82 [ 440.340817][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 440.350077][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 440.357317][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 executing program [ 440.518754][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 440.530445][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 440.532127][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 440.538395][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 440.562306][ T39] usb 1-1: USB disconnect, device number 82 [ 440.564605][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.569006][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 440.576086][ T6] usb 2-1: Product: syz [ 440.589218][ T6] usb 2-1: Manufacturer: syz [ 440.593695][ T6] usb 2-1: SerialNumber: syz [ 440.757467][ T24] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 440.938673][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 440.950878][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 440.959817][ T39] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 440.967162][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.975078][ T24] usb 4-1: Product: syz [ 440.979188][ T24] usb 4-1: Manufacturer: syz [ 440.983520][ T24] usb 4-1: SerialNumber: syz [ 440.989672][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 440.995998][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 441.003483][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 441.083428][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 441.089737][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 441.096902][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 441.158536][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 441.170762][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 441.179860][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.187642][ T39] usb 1-1: Product: syz [ 441.191629][ T39] usb 1-1: Manufacturer: syz [ 441.196284][ T39] usb 1-1: SerialNumber: syz [ 441.197466][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 executing program [ 441.209957][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 441.226716][ T19] usb 5-1: USB disconnect, device number 82 [ 441.233289][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) executing program [ 441.285387][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 441.292988][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 441.308791][ T569] usb 3-1: USB disconnect, device number 82 [ 441.318540][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 441.606966][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 441.613299][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 441.620462][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 441.627474][ T19] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 441.717468][ T569] usb 3-1: new high-speed USB device number 83 using dummy_hcd executing program [ 441.808586][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 441.819383][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 441.827629][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 441.836927][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.844844][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 441.858745][ T6] usb 2-1: USB disconnect, device number 82 [ 441.864708][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 441.874935][ T19] usb 5-1: Product: syz [ 441.879092][ T19] usb 5-1: Manufacturer: syz [ 441.883620][ T19] usb 5-1: SerialNumber: syz [ 441.908794][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 441.921027][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 441.931097][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.940489][ T569] usb 3-1: Product: syz [ 441.944793][ T569] usb 3-1: Manufacturer: syz [ 441.949253][ T569] usb 3-1: SerialNumber: syz [ 441.996928][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 442.003399][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 442.010638][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 442.207516][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 442.216537][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 442.227528][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 442.233785][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 442.242332][ T24] usb 4-1: USB disconnect, device number 83 [ 442.248401][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 442.257374][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 442.287519][ T6] usb 2-1: new high-speed USB device number 83 using dummy_hcd executing program [ 442.428715][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 442.435811][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 442.451988][ T39] usb 1-1: USB disconnect, device number 83 [ 442.458467][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 442.469125][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 442.481925][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 442.491727][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.500374][ T6] usb 2-1: Product: syz [ 442.505112][ T6] usb 2-1: Manufacturer: syz [ 442.510448][ T6] usb 2-1: SerialNumber: syz [ 442.647522][ T24] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 442.828587][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 442.840885][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 442.849811][ T39] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 442.857242][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.865087][ T24] usb 4-1: Product: syz [ 442.869121][ T24] usb 4-1: Manufacturer: syz [ 442.873526][ T24] usb 4-1: SerialNumber: syz [ 442.901007][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 442.907341][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 442.914577][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 442.961332][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 442.967670][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 442.974958][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 443.048488][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.060668][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 443.069550][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.077342][ T39] usb 1-1: Product: syz [ 443.081346][ T39] usb 1-1: Manufacturer: syz [ 443.085846][ T39] usb 1-1: SerialNumber: syz executing program [ 443.108570][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 443.116846][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 443.130744][ T19] usb 5-1: USB disconnect, device number 83 [ 443.136876][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) executing program [ 443.166225][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 443.175156][ T569] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 443.196162][ T569] usb 3-1: USB disconnect, device number 83 [ 443.203273][ T569] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 443.528204][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 443.534483][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 443.541914][ T19] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 443.549309][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 443.587473][ T569] usb 3-1: new high-speed USB device number 84 using dummy_hcd executing program [ 443.728613][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.742274][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 443.751213][ T6] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 443.764437][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 443.777825][ T6] usb 2-1: USB disconnect, device number 83 [ 443.784636][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.795747][ T569] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.806669][ T19] usb 5-1: Product: syz [ 443.810765][ T6] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 443.820053][ T19] usb 5-1: Manufacturer: syz [ 443.824577][ T19] usb 5-1: SerialNumber: syz [ 443.831248][ T569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 443.840455][ T569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.848429][ T569] usb 3-1: Product: syz [ 443.852888][ T569] usb 3-1: Manufacturer: syz [ 443.857307][ T569] usb 3-1: SerialNumber: syz [ 443.887069][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 443.895269][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 443.903545][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 executing program [ 444.087736][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 444.095610][ T24] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 444.107292][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 444.113802][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 444.121830][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 444.129260][ T24] usb 4-1: USB disconnect, device number 84 [ 444.137913][ T24] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 444.227473][ T6] usb 2-1: new high-speed USB device number 84 using dummy_hcd executing program [ 444.307481][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 444.315751][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 444.329174][ T39] usb 1-1: USB disconnect, device number 84 [ 444.335134][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 444.408449][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 444.420509][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 444.429408][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.437169][ T6] usb 2-1: Product: syz [ 444.441187][ T6] usb 2-1: Manufacturer: syz [ 444.445589][ T6] usb 2-1: SerialNumber: syz [ 444.547465][ T24] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 444.728694][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 444.739451][ T39] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 444.748379][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 444.757241][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.765148][ T24] usb 4-1: Product: syz [ 444.769074][ T24] usb 4-1: Manufacturer: syz [ 444.773465][ T24] usb 4-1: SerialNumber: syz [ 444.850667][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 444.856946][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 444.864427][ T569] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 444.870722][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 444.876230][ T569] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 444.883434][ T569] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 444.938557][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 444.951028][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 444.959938][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.967731][ T39] usb 1-1: Product: syz [ 444.971704][ T39] usb 1-1: Manufacturer: syz [ 444.976123][ T39] usb 1-1: SerialNumber: syz executing program executing program [ 445.051555][ T19] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 445.059479][ T19] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 445.071703][ T569] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 445.078973][ T569] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 445.093730][ T19] usb 5-1: USB disconnect, device number 84 [ 445.107610][ T569] usb 3-1: USB disconnect, device number 84 [ 445.114269][ T19] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 445.124689][ T569] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP)