[ 4172.339717][ T2678] veth0: renamed from veth1
[ 4173.089141][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4173.321135][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4177.175856][ T2718] socat (2718) used greatest stack depth: 23360 bytes left
[ 4178.586599][ T2734] socat (2734) used greatest stack depth: 22608 bytes left