[  497.583019][ T4311] gre: GRE over IPv4 demultiplexer driver
[  497.639514][ T4311] ip6_gre: GRE over IPv6 tunneling driver
[  497.705991][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  497.751596][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  499.586288][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  499.621861][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!