[  294.531629] gre: GRE over IPv4 demultiplexer driver
[  294.537635] ip6_gre: GRE over IPv6 tunneling driver
[  294.554077] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.566355] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.202276] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.213452] ip6_tunnel: g2 xmit: Local address not yet configured!