[  818.926849] ip6_gre: GRE over IPv6 tunneling driver
[  818.941203] ip6_tunnel: g1 xmit: Local address not yet configured!
[  818.955248] ip6_tunnel: g1 xmit: Local address not yet configured!
[  819.669800] ip6_tunnel: g2 xmit: Local address not yet configured!
[  819.681554] ip6_tunnel: g2 xmit: Local address not yet configured!