[  293.511749] gre: GRE over IPv4 demultiplexer driver
[  293.516169] ip6_gre: GRE over IPv6 tunneling driver
[  293.531648] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.541814] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.110417] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.119868] ip6_tunnel: g2 xmit: Local address not yet configured!