[    2.406765] r8169 0000:06:00.0 eth0: RTL8168evl/8111evl at 0xffffc90000c6a000, 8c:89:a5:31:88:4f, XID 0c900800 IRQ 25
[    2.406768] r8169 0000:06:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[   38.632241] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   38.965884] r8169 0000:06:00.0 eth0: link down
[   38.965935] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   41.289011] r8169 0000:06:00.0 eth0: link up
[   41.289019] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready