[ 1451.537634] veth0: renamed from veth1
[ 1451.612738] gre: GRE over IPv4 demultiplexer driver
[ 1451.614708] ip6_gre: GRE over IPv6 tunneling driver
[ 1451.626837] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1451.646563] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1453.798270] socat (19632) used greatest stack depth: 11784 bytes left
[ 1453.913486] socat (19648) used greatest stack depth: 11416 bytes left