[  759.048395][T15906] gre: GRE over IPv4 demultiplexer driver
[  759.091028][T15906] ip6_gre: GRE over IPv6 tunneling driver
[  759.158980][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  759.202096][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  760.808061][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  760.833127][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!