[ 1623.174980] veth0: renamed from veth1
[ 1623.239214] gre: GRE over IPv4 demultiplexer driver
[ 1623.240883] ip6_gre: GRE over IPv6 tunneling driver
[ 1623.252897] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1623.273950] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1625.529237] socat (1114) used greatest stack depth: 11400 bytes left