[  688.983710][T13692] gre: GRE over IPv4 demultiplexer driver
[  689.021901][T13692] ip6_gre: GRE over IPv6 tunneling driver
[  689.082020][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  689.109308][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  690.850248][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  690.883000][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!