[  778.933237] ip6_gre: GRE over IPv6 tunneling driver
[  778.936386] ip6_tunnel: g1 xmit: Local address not yet configured!
[  778.940418] ip6_tunnel: g1 xmit: Local address not yet configured!
[  779.107165] ip6_tunnel: g2 xmit: Local address not yet configured!
[  779.110583] ip6_tunnel: g2 xmit: Local address not yet configured!