[  293.915767] gre: GRE over IPv4 demultiplexer driver
[  293.920815] ip6_gre: GRE over IPv6 tunneling driver
[  293.935641] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.951064] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.566786] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.576772] ip6_tunnel: g2 xmit: Local address not yet configured!