[ 762.614036] usb 4-1: USB disconnect, device number 2
[ 762.614044] usb 4-1.1: USB disconnect, device number 3
[ 762.684103] usb 4-1.2: USB disconnect, device number 4
[ 762.748882] usb 4-1.3: USB disconnect, device number 5
[ 781.678966] usb 4-1: new high-speed USB device number 6 using xhci_hcd
[ 781.709165] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a
[ 781.709173] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 781.709178] usb 4-1: Product: AX88x72A
[ 781.709182] usb 4-1: Manufacturer: ASIX Elec. Corp.
[ 781.709185] usb 4-1: SerialNumber: 8B3D43
[ 783.081074] asix 4-1:1.0 eth2: register 'asix' at usb-0000:03:00.0-1, ASIX AX88772 USB 2.0 Ethernet, 00:c0:ca:8b:3d:43
[ 783.081132] usbcore: registered new interface driver asix
[ 783.931759] IPv6: ADDRCONF(NETDEV_UP): enx00c0ca8b3d43: link is not ready
[ 785.699510] IPv6: ADDRCONF(NETDEV_CHANGE): enx00c0ca8b3d43: link becomes ready
[ 785.699870] asix 4-1:1.0 enx00c0ca8b3d43: link up, 100Mbps, full-duplex, lpa 0x4DE1
[ 807.936432] asix 4-1:1.0 enx00c0ca8b3d43: link up, 100Mbps, full-duplex, lpa 0x41E1
[ 881.809465] usb 4-1: USB disconnect, device number 6
[ 881.810260] asix 4-1:1.0 enx00c0ca8b3d43: unregister 'asix' usb-0000:03:00.0-1, ASIX AX88772 USB 2.0 Ethernet
[ 884.873578] usb 4-1: new high-speed USB device number 7 using xhci_hcd
[ 884.903845] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a
[ 884.903853] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 884.903858] usb 4-1: Product: AX88x72A
[ 884.903862] usb 4-1: Manufacturer: ASIX Elec. Corp.
[ 884.903865] usb 4-1: SerialNumber: 8B3D43
[ 885.217856] asix 4-1:1.0 eth2: register 'asix' at usb-0000:03:00.0-1, ASIX AX88772 USB 2.0 Ethernet, 00:c0:ca:8b:3d:43
[ 887.094873] IPv6: ADDRCONF(NETDEV_UP): enx00c0ca8b3d43: link is not ready
[ 888.831104] IPv6: ADDRCONF(NETDEV_CHANGE): enx00c0ca8b3d43: link becomes ready
[ 888.831548] asix 4-1:1.0 enx00c0ca8b3d43: link up, 100Mbps, full-duplex, lpa 0x4DE1
[ 910.812401] asix 4-1:1.0 enx00c0ca8b3d43: link up, 100Mbps, full-duplex, lpa 0x4DE1
[ 1107.844426] usb 4-1: USB disconnect, device number 7
[ 1107.845329] asix 4-1:1.0 enx00c0ca8b3d43: unregister 'asix' usb-0000:03:00.0-1, ASIX AX88772 USB 2.0 Ethernet
[ 1112.015528] usb 4-1: new high-speed USB device number 8 using xhci_hcd
[ 1112.045784] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a
[ 1112.045792] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1112.045797] usb 4-1: Product: AX88x72A
[ 1112.045801] usb 4-1: Manufacturer: ASIX Elec. Corp.
[ 1112.045804] usb 4-1: SerialNumber: 8B3D43
[ 1112.359789] asix 4-1:1.0 eth2: register 'asix' at usb-0000:03:00.0-1, ASIX AX88772 USB 2.0 Ethernet, 00:c0:ca:8b:3d:43
[ 1114.220732] IPv6: ADDRCONF(NETDEV_UP): enx00c0ca8b3d43: link is not ready
[ 1115.925448] IPv6: ADDRCONF(NETDEV_CHANGE): enx00c0ca8b3d43: link becomes ready
[ 1115.925594] asix 4-1:1.0 enx00c0ca8b3d43: link up, 100Mbps, full-duplex, lpa 0x4DE1
[ 1137.651040] asix 4-1:1.0 enx00c0ca8b3d43: link up, 100Mbps, full-duplex, lpa 0x41E1