[  204.673238] gre: GRE over IPv4 demultiplexer driver
[  204.677661] ip6_gre: GRE over IPv6 tunneling driver
[  204.686760] ip6_tunnel: g1 xmit: Local address not yet configured!
[  204.691319] ip6_tunnel: g1 xmit: Local address not yet configured!
[  204.928291] ip6_tunnel: g2 xmit: Local address not yet configured!
[  204.932630] ip6_tunnel: g2 xmit: Local address not yet configured!