[  387.937491] gre: GRE over IPv4 demultiplexer driver
[  387.940419] ip6_gre: GRE over IPv6 tunneling driver
[  387.946760] ip6_tunnel: g1 xmit: Local address not yet configured!
[  387.950350] ip6_tunnel: g1 xmit: Local address not yet configured!
[  388.166485] ip6_tunnel: g2 xmit: Local address not yet configured!
[  388.170264] ip6_tunnel: g2 xmit: Local address not yet configured!