[  710.165511][T15941] veth0: renamed from veth1
[  710.434308][T15959] gre: GRE over IPv4 demultiplexer driver
[  710.455449][T15959] ip6_gre: GRE over IPv6 tunneling driver
[  710.527135][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  710.657771][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  713.520970][T16008] socat (16008) used greatest stack depth: 21904 bytes left