[ 4221.689985][T27504] veth0: renamed from veth1
[ 4222.436025][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4222.697679][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4226.620933][T27545] socat (27545) used greatest stack depth: 22896 bytes left
[ 4228.188787][T27562] socat (27562) used greatest stack depth: 22672 bytes left