[  559.252331][ T6187] gre: GRE over IPv4 demultiplexer driver
[  559.283423][ T6187] ip6_gre: GRE over IPv6 tunneling driver
[  559.329456][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  559.376665][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  560.831545][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  560.860144][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!