[  901.562359][ T6747] gre: GRE over IPv4 demultiplexer driver
[  901.634187][ T6747] ip6_gre: GRE over IPv6 tunneling driver
[  901.863151][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  902.019687][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  908.880412][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  909.009686][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!