[ 1621.427286] veth0: renamed from veth1
[ 1621.453115] gre: GRE over IPv4 demultiplexer driver
[ 1621.454654] ip6_gre: GRE over IPv6 tunneling driver
[ 1621.458773] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1621.465138] ip6_tunnel: gre1 xmit: Local address not yet configured!