[  669.428529][T13733] gre: GRE over IPv4 demultiplexer driver
[  669.470515][T13733] ip6_gre: GRE over IPv6 tunneling driver
[  669.516991][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  669.553449][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  670.924295][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  670.951172][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!