[  294.294169] gre: GRE over IPv4 demultiplexer driver
[  294.299284] ip6_gre: GRE over IPv6 tunneling driver
[  294.315367] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.327107] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.945073] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.955459] ip6_tunnel: g2 xmit: Local address not yet configured!