[  704.659437] ip6_gre: GRE over IPv6 tunneling driver
[  704.662486] ip6_tunnel: g1 xmit: Local address not yet configured!
[  704.664935] ip6_tunnel: g1 xmit: Local address not yet configured!
[  704.801961] ip6_tunnel: g2 xmit: Local address not yet configured!
[  704.804294] ip6_tunnel: g2 xmit: Local address not yet configured!