[  502.867052] ip6_gre: GRE over IPv6 tunneling driver
[  502.881471] ip6_tunnel: g1 xmit: Local address not yet configured!
[  502.893848] ip6_tunnel: g1 xmit: Local address not yet configured!
[  503.496149] ip6_tunnel: g2 xmit: Local address not yet configured!
[  503.506863] ip6_tunnel: g2 xmit: Local address not yet configured!