[  436.707914][ T2712] gre: GRE over IPv4 demultiplexer driver
[  436.744435][ T2712] ip6_gre: GRE over IPv6 tunneling driver
[  436.800173][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  436.825509][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  438.315068][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  438.341333][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!