[  464.369686][T12072] gre: GRE over IPv4 demultiplexer driver
[  464.416836][T12072] ip6_gre: GRE over IPv6 tunneling driver
[  464.466401][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  464.527395][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  465.919439][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  465.945286][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!