[ 4314.191347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready
[ 4314.212218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready
[ 4314.215821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready