[ 2486.449352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready
[ 2486.525745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client_r: link becomes ready
[ 2487.562708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server_r: link becomes ready
[ 2487.564687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready
[ 2487.709751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready
[ 2488.579696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0_r: link becomes ready