[  769.317663][T19765] gre: GRE over IPv4 demultiplexer driver
[  769.355264][T19765] ip6_gre: GRE over IPv6 tunneling driver
[  769.426214][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  769.466931][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  771.040278][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  771.084261][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!