[  698.506516] ip6_gre: GRE over IPv6 tunneling driver
[  698.518982] ip6_tunnel: g1 xmit: Local address not yet configured!
[  698.529747] ip6_tunnel: g1 xmit: Local address not yet configured!
[  699.083349] ip6_tunnel: g2 xmit: Local address not yet configured!
[  699.092483] ip6_tunnel: g2 xmit: Local address not yet configured!