[  889.850686][ T6750] gre: GRE over IPv4 demultiplexer driver
[  889.943995][ T6750] ip6_gre: GRE over IPv6 tunneling driver
[  890.166868][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  890.306635][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  897.389893][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  897.498502][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!