[  772.297561] ip6_gre: GRE over IPv6 tunneling driver
[  772.312510] ip6_tunnel: g1 xmit: Local address not yet configured!
[  772.323920] ip6_tunnel: g1 xmit: Local address not yet configured!
[  772.927484] ip6_tunnel: g2 xmit: Local address not yet configured!
[  772.938835] ip6_tunnel: g2 xmit: Local address not yet configured!