[ 3989.056582][T18096] veth0: renamed from veth1
[ 3989.800371][   T69] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3990.035923][   T69] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3993.734957][T18137] socat (18137) used greatest stack depth: 23296 bytes left
[ 3995.137343][T18153] socat (18153) used greatest stack depth: 22608 bytes left