[ 4169.727993][T29677] veth0: renamed from veth1
[ 4170.459660][T29695] gre: GRE over IPv4 demultiplexer driver
[ 4170.479436][T29695] ip6_gre: GRE over IPv6 tunneling driver
[ 4170.660014][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4170.918423][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4176.023943][T29735] socat (29735) used greatest stack depth: 22608 bytes left