[  586.447981] gre: GRE over IPv4 demultiplexer driver
[  586.452389] ip6_gre: GRE over IPv6 tunneling driver
[  586.465461] ip6_tunnel: g1 xmit: Local address not yet configured!
[  586.475462] ip6_tunnel: g1 xmit: Local address not yet configured!
[  586.977265] ip6_tunnel: g2 xmit: Local address not yet configured!
[  586.986345] ip6_tunnel: g2 xmit: Local address not yet configured!