[  294.927436] gre: GRE over IPv4 demultiplexer driver
[  294.931504] ip6_gre: GRE over IPv6 tunneling driver
[  294.946285] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.963244] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.866729] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.877618] ip6_tunnel: g2 xmit: Local address not yet configured!