[  477.605665] gre: GRE over IPv4 demultiplexer driver
[  477.609525] ip6_gre: GRE over IPv6 tunneling driver
[  477.614367] ip6_tunnel: g1 xmit: Local address not yet configured!
[  477.617431] ip6_tunnel: g1 xmit: Local address not yet configured!
[  477.789860] ip6_tunnel: g2 xmit: Local address not yet configured!
[  477.792979] ip6_tunnel: g2 xmit: Local address not yet configured!