[30956.323108] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-2-1: link becomes ready
[30956.324657] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-1-2: link becomes ready
[30957.751368] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-3-1: link becomes ready
[30957.753260] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-1-3: link becomes ready
[30957.922664] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-2-3: link becomes ready
[30958.778563] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-3-2: link becomes ready
[30959.207198] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-4-1: link becomes ready
[30959.208957] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-1-4: link becomes ready
[30959.354214] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-4-2: link becomes ready
[30959.356005] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-2-4: link becomes ready
[30959.530783] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-3-4: link becomes ready
[30959.783563] IPv6: ADDRCONF(NETDEV_CHANGE): veth-rt-4-3: link becomes ready
[30961.712345] IPv6: ADDRCONF(NETDEV_CHANGE): veth-t100: link becomes ready
[30961.713983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[30963.448969] IPv6: ADDRCONF(NETDEV_CHANGE): veth-t100: link becomes ready
[30963.450917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready