[  769.542590] ip6_gre: GRE over IPv6 tunneling driver
[  769.555608] ip6_tunnel: g1 xmit: Local address not yet configured!
[  769.566551] ip6_tunnel: g1 xmit: Local address not yet configured!
[  770.174832] ip6_tunnel: g2 xmit: Local address not yet configured!
[  770.185783] ip6_tunnel: g2 xmit: Local address not yet configured!