[ 4268.255540][T18391] veth0: renamed from veth1
[ 4268.992062][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4269.241924][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4273.204970][T18432] socat (18432) used greatest stack depth: 23232 bytes left
[ 4274.709588][T18448] socat (18448) used greatest stack depth: 22544 bytes left