[  249.398577] gre: GRE over IPv4 demultiplexer driver
[  249.402037] ip6_gre: GRE over IPv6 tunneling driver
[  249.406177] ip6_tunnel: g1 xmit: Local address not yet configured!
[  249.410797] ip6_tunnel: g1 xmit: Local address not yet configured!
[  249.586071] ip6_tunnel: g2 xmit: Local address not yet configured!
[  249.589062] ip6_tunnel: g2 xmit: Local address not yet configured!