[ 4121.131677][T18074] veth0: renamed from veth1
[ 4122.072210][T18093] gre: GRE over IPv4 demultiplexer driver
[ 4122.104958][T18093] ip6_gre: GRE over IPv6 tunneling driver
[ 4122.310688][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4126.543659][T18114] socat (18114) used greatest stack depth: 23344 bytes left
[ 4128.010285][T18127] socat (18127) used greatest stack depth: 22704 bytes left