[  505.349655] ip6_gre: GRE over IPv6 tunneling driver
[  505.353210] ip6_tunnel: g1 xmit: Local address not yet configured!
[  505.355823] ip6_tunnel: g1 xmit: Local address not yet configured!
[  505.507143] ip6_tunnel: g2 xmit: Local address not yet configured!
[  505.509706] ip6_tunnel: g2 xmit: Local address not yet configured!