[ 2966.847746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready [ 2966.858815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready [ 2966.860413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready [ 2967.842472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client_r: link becomes ready