[  545.776785] gre: GRE over IPv4 demultiplexer driver
[  545.782985] ip6_gre: GRE over IPv6 tunneling driver
[  545.787742] ip6_tunnel: g1 xmit: Local address not yet configured!
[  545.790885] ip6_tunnel: g1 xmit: Local address not yet configured!
[  545.965585] ip6_tunnel: g2 xmit: Local address not yet configured!
[  545.969509] ip6_tunnel: g2 xmit: Local address not yet configured!