[  769.820098] ip6_gre: GRE over IPv6 tunneling driver
[  769.836362] ip6_tunnel: g1 xmit: Local address not yet configured!
[  769.850174] ip6_tunnel: g1 xmit: Local address not yet configured!
[  770.472891] ip6_tunnel: g2 xmit: Local address not yet configured!
[  770.482713] ip6_tunnel: g2 xmit: Local address not yet configured!