[ 4130.318000][T18556] veth0: renamed from veth1
[ 4131.054869][T18574] gre: GRE over IPv4 demultiplexer driver
[ 4131.085094][T18574] ip6_gre: GRE over IPv6 tunneling driver
[ 4131.270021][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4131.544014][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4136.580458][T18611] socat (18611) used greatest stack depth: 22224 bytes left