[ 4104.778797][T18555] veth0: renamed from veth1
[ 4105.564128][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4105.831172][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4109.920848][T18596] socat (18596) used greatest stack depth: 23408 bytes left
[ 4111.327219][T18609] socat (18609) used greatest stack depth: 22672 bytes left