[  769.827745][T13535] gre: GRE over IPv4 demultiplexer driver
[  769.856156][T13535] ip6_gre: GRE over IPv6 tunneling driver
[  769.912976][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  769.966406][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  771.401335][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  771.433760][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!