[ 6003.996752][T28346] veth0: renamed from veth1
[ 6004.757923][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 6005.003542][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 6008.996751][T28387] socat (28387) used greatest stack depth: 23216 bytes left
[ 6010.533953][T28403] socat (28403) used greatest stack depth: 22448 bytes left