[ 2991.067329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready [ 2991.079868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready [ 2991.081584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready [ 2992.122893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client_r: link becomes ready [ 2992.122969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server_r: link becomes ready