[ 4117.851943][T18738] veth0: renamed from veth1
[ 4118.609988][   T71] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4118.859357][   T71] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4124.207850][T18792] socat (18792) used greatest stack depth: 22656 bytes left