[  565.591637] gre: GRE over IPv4 demultiplexer driver
[  565.597116] ip6_gre: GRE over IPv6 tunneling driver
[  565.613448] ip6_tunnel: g1 xmit: Local address not yet configured!
[  565.628005] ip6_tunnel: g1 xmit: Local address not yet configured!
[  566.253846] ip6_tunnel: g2 xmit: Local address not yet configured!
[  566.264616] ip6_tunnel: g2 xmit: Local address not yet configured!