[  336.482513] ip6_gre: GRE over IPv6 tunneling driver
[  336.499518] ip6_tunnel: g1 xmit: Local address not yet configured!
[  336.513976] ip6_tunnel: g1 xmit: Local address not yet configured!
[  337.196218] ip6_tunnel: g2 xmit: Local address not yet configured!
[  337.208747] ip6_tunnel: g2 xmit: Local address not yet configured!