[  316.814031] gre: GRE over IPv4 demultiplexer driver
[  316.818486] ip6_gre: GRE over IPv6 tunneling driver
[  316.829616] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.839095] ip6_tunnel: g1 xmit: Local address not yet configured!
[  317.361965] ip6_tunnel: g2 xmit: Local address not yet configured!
[  317.372339] ip6_tunnel: g2 xmit: Local address not yet configured!