[ 4236.479312][ T1830] veth0: renamed from veth1
[ 4237.200965][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4237.428485][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4241.325598][ T1871] socat (1871) used greatest stack depth: 23312 bytes left
[ 4242.836036][ T1887] socat (1887) used greatest stack depth: 22608 bytes left