[ 4139.479726][T28624] veth0: renamed from veth1
[ 4140.536088][T28643] gre: GRE over IPv4 demultiplexer driver
[ 4140.562136][T28643] ip6_gre: GRE over IPv6 tunneling driver
[ 4140.755591][   T69] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4147.619889][T28683] socat (28683) used greatest stack depth: 22640 bytes left