[  294.662939] gre: GRE over IPv4 demultiplexer driver
[  294.667864] ip6_gre: GRE over IPv6 tunneling driver
[  294.680446] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.692475] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.360440] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.372606] ip6_tunnel: g2 xmit: Local address not yet configured!