[ 2897.261711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready [ 2897.276952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready [ 2897.278608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready [ 2898.248296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client_r: link becomes ready