[ 5934.015125][T13738] veth0: renamed from veth1
[ 5934.869396][T13756] gre: GRE over IPv4 demultiplexer driver
[ 5934.890546][T13756] ip6_gre: GRE over IPv6 tunneling driver
[ 5935.095294][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 5935.343619][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 5940.634381][T13793] socat (13793) used greatest stack depth: 22256 bytes left