[  421.428153][ T2682] gre: GRE over IPv4 demultiplexer driver
[  421.457267][ T2682] ip6_gre: GRE over IPv6 tunneling driver
[  421.503328][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  421.533782][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  423.081556][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  423.108232][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!