[ 4100.645172][ T4101] veth0: renamed from veth1
[ 4101.606133][   T69] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4101.903332][   T69] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4106.191160][ T4140] socat (4140) used greatest stack depth: 23296 bytes left
[ 4107.973408][ T4156] socat (4156) used greatest stack depth: 22592 bytes left