[  565.498221] gre: GRE over IPv4 demultiplexer driver
[  565.501681] ip6_gre: GRE over IPv6 tunneling driver
[  565.504935] ip6_tunnel: g1 xmit: Local address not yet configured!
[  565.508155] ip6_tunnel: g1 xmit: Local address not yet configured!
[  565.657796] ip6_tunnel: g2 xmit: Local address not yet configured!
[  565.660474] ip6_tunnel: g2 xmit: Local address not yet configured!