root@bananapim2plus:~# dmesg | grep -i eth
[    0.000000] psci: probing for conduit method from DT.
[    4.422313] usbcore: registered new interface driver kaweth
[    4.427892] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[    4.469657] usbcore: registered new interface driver cdc_ether
[    4.538863] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[   12.513425] libphy: 1c30000.ethernet: probed
[   12.631841] Generic PHY 1c30000.ethernet:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=1c30000.ethernet:01, irq=-1)
[   12.631872] sun8i-emac 1c30000.ethernet: device MAC address slot 0 96:ce:0e:a2:23:64
[   12.632946] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready