[  490.193635][ T4355] gre: GRE over IPv4 demultiplexer driver
[  490.234005][ T4355] ip6_gre: GRE over IPv6 tunneling driver
[  490.286366][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  490.321665][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  491.906583][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!
[  491.932036][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!