[ 3275.726062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready
[ 3275.743384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready
[ 3275.745667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready