[  777.413790] ip6_gre: GRE over IPv6 tunneling driver
[  777.431388] ip6_tunnel: g1 xmit: Local address not yet configured!
[  777.446665] ip6_tunnel: g1 xmit: Local address not yet configured!
[  778.078913] ip6_tunnel: g2 xmit: Local address not yet configured!
[  778.089353] ip6_tunnel: g2 xmit: Local address not yet configured!