[ 4442.934369][  T536] veth0: renamed from veth1
[ 4443.709135][  T554] gre: GRE over IPv4 demultiplexer driver
[ 4443.736782][  T554] ip6_gre: GRE over IPv6 tunneling driver
[ 4443.901545][   T72] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4444.141291][   T72] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4447.885143][  T579] socat (579) used greatest stack depth: 23296 bytes left
[ 4449.286407][  T595] socat (595) used greatest stack depth: 22624 bytes left