[  327.076941] gre: GRE over IPv4 demultiplexer driver
[  327.081627] ip6_gre: GRE over IPv6 tunneling driver
[  327.094335] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.105890] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.777715] ip6_tunnel: g2 xmit: Local address not yet configured!
[  327.788631] ip6_tunnel: g2 xmit: Local address not yet configured!