[  470.222472][ T4766] gre: GRE over IPv4 demultiplexer driver
[  470.280369][ T4766] ip6_gre: GRE over IPv6 tunneling driver
[  470.339345][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  470.373325][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  472.136877][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  472.158254][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!