[  759.085312][T11492] gre: GRE over IPv4 demultiplexer driver
[  759.118599][T11492] ip6_gre: GRE over IPv6 tunneling driver
[  759.167002][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  759.191435][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  760.620890][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  760.642410][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!