[ 4332.410050][ T1606] veth0: renamed from veth1
[ 4333.153619][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4333.390935][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4336.933724][ T1643] socat (1643) used greatest stack depth: 23200 bytes left
[ 4338.313557][ T1659] socat (1659) used greatest stack depth: 22528 bytes left