[ 2204.589891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready [ 2204.657182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready [ 2204.668641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready [ 2205.493370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client_r: link becomes ready