[  421.433032][ T2712] gre: GRE over IPv4 demultiplexer driver
[  421.475369][ T2712] ip6_gre: GRE over IPv6 tunneling driver
[  421.534346][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  421.559094][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  422.953519][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  422.980673][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!