[ 4378.178222][ T1665] veth0: renamed from veth1
[ 4378.937541][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4379.177584][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4384.472623][ T1721] socat (1721) used greatest stack depth: 22224 bytes left