[  293.917872] gre: GRE over IPv4 demultiplexer driver
[  293.921596] ip6_gre: GRE over IPv6 tunneling driver
[  293.935091] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.945599] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.514629] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.524010] ip6_tunnel: g2 xmit: Local address not yet configured!