[  409.485251] gre: GRE over IPv4 demultiplexer driver
[  409.488239] ip6_gre: GRE over IPv6 tunneling driver
[  409.491784] ip6_tunnel: g1 xmit: Local address not yet configured!
[  409.494407] ip6_tunnel: g1 xmit: Local address not yet configured!
[  409.646935] ip6_tunnel: g2 xmit: Local address not yet configured!
[  409.649739] ip6_tunnel: g2 xmit: Local address not yet configured!