[  314.533273] gre: GRE over IPv4 demultiplexer driver
[  314.538963] ip6_gre: GRE over IPv6 tunneling driver
[  314.553546] ip6_tunnel: g1 xmit: Local address not yet configured!
[  314.567226] ip6_tunnel: g1 xmit: Local address not yet configured!
[  315.131732] ip6_tunnel: g2 xmit: Local address not yet configured!
[  315.141804] ip6_tunnel: g2 xmit: Local address not yet configured!