[ 4175.147623][T18373] veth0: renamed from veth1
[ 4175.912369][T18391] gre: GRE over IPv4 demultiplexer driver
[ 4175.945201][T18391] ip6_gre: GRE over IPv6 tunneling driver
[ 4176.093870][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4176.358654][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4180.313516][T18416] socat (18416) used greatest stack depth: 23328 bytes left
[ 4181.825230][T18432] socat (18432) used greatest stack depth: 22592 bytes left