[ 4230.052200][  T353] veth0: renamed from veth1
[ 4230.811693][  T371] gre: GRE over IPv4 demultiplexer driver
[ 4230.838647][  T371] ip6_gre: GRE over IPv6 tunneling driver
[ 4231.033547][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4231.245414][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4235.152795][  T395] socat (395) used greatest stack depth: 23296 bytes left
[ 4236.346928][  T408] socat (408) used greatest stack depth: 22624 bytes left