[  528.901801] ip6_gre: GRE over IPv6 tunneling driver
[  528.905068] ip6_tunnel: g1 xmit: Local address not yet configured!
[  528.907759] ip6_tunnel: g1 xmit: Local address not yet configured!
[  529.061491] ip6_tunnel: g2 xmit: Local address not yet configured!
[  529.063939] ip6_tunnel: g2 xmit: Local address not yet configured!