[ 1951.741813][T21787] veth0: renamed from veth1
[ 1951.965334][T21808] gre: GRE over IPv4 demultiplexer driver
[ 1951.982025][T21808] ip6_gre: GRE over IPv6 tunneling driver
[ 1952.038389][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1952.143012][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1954.840202][T21852] socat (21852) used greatest stack depth: 21904 bytes left