[ 4416.644670][ T3546] veth0: renamed from veth1
[ 4417.175129][   T67] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4417.342589][   T67] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4420.633645][ T3586] socat (3586) used greatest stack depth: 22184 bytes left
[ 4421.718907][ T3602] socat (3602) used greatest stack depth: 21336 bytes left