[37168.518656] eth0: renamed from r1h0 [37168.533158] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [37168.539050] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [37169.062566] eth1: renamed from r1h1 [37169.077692] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [37169.590608] eth2: renamed from r1h2 [37169.604892] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [37170.099718] eth3: renamed from r1h3 [37170.114250] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready