[  351.076555] ip6_gre: GRE over IPv6 tunneling driver
[  351.083507] ip6_tunnel: g1 xmit: Local address not yet configured!
[  351.087358] ip6_tunnel: g1 xmit: Local address not yet configured!
[  351.283100] ip6_tunnel: g2 xmit: Local address not yet configured!
[  351.287575] ip6_tunnel: g2 xmit: Local address not yet configured!