[  565.395894] gre: GRE over IPv4 demultiplexer driver
[  565.400506] ip6_gre: GRE over IPv6 tunneling driver
[  565.413558] ip6_tunnel: g1 xmit: Local address not yet configured!
[  565.425560] ip6_tunnel: g1 xmit: Local address not yet configured!
[  565.970547] ip6_tunnel: g2 xmit: Local address not yet configured!
[  565.980735] ip6_tunnel: g2 xmit: Local address not yet configured!