[  400.051810] ip6_gre: GRE over IPv6 tunneling driver
[  400.055790] ip6_tunnel: g1 xmit: Local address not yet configured!
[  400.059958] ip6_tunnel: g1 xmit: Local address not yet configured!
[  400.219985] ip6_tunnel: g2 xmit: Local address not yet configured!
[  400.222534] ip6_tunnel: g2 xmit: Local address not yet configured!