[  768.503754] ip6_gre: GRE over IPv6 tunneling driver
[  768.519948] ip6_tunnel: g1 xmit: Local address not yet configured!
[  768.533832] ip6_tunnel: g1 xmit: Local address not yet configured!
[  769.178392] ip6_tunnel: g2 xmit: Local address not yet configured!
[  769.190453] ip6_tunnel: g2 xmit: Local address not yet configured!