[  576.760630][T13693] gre: GRE over IPv4 demultiplexer driver
[  576.796056][T13693] ip6_gre: GRE over IPv6 tunneling driver
[  576.848666][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  576.885388][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  578.477434][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  578.520268][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!