[ 4036.816641][  T369] veth0: renamed from veth1
[ 4037.537564][  T387] gre: GRE over IPv4 demultiplexer driver
[ 4037.557235][  T387] ip6_gre: GRE over IPv6 tunneling driver
[ 4037.735694][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4037.994483][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4041.618730][  T408] socat (408) used greatest stack depth: 23344 bytes left
[ 4042.847799][  T421] socat (421) used greatest stack depth: 22672 bytes left