[ 1603.325693] veth0: renamed from veth1
[ 1603.409928] gre: GRE over IPv4 demultiplexer driver
[ 1603.411933] ip6_gre: GRE over IPv6 tunneling driver
[ 1603.425044] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1603.450033] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1605.619089] socat (1236) used greatest stack depth: 11768 bytes left