[   53.030619] ip6_gre: GRE over IPv6 tunneling driver
[   53.048219] ip6_tunnel: g1 xmit: Local address not yet configured!
[   53.059418] ip6_tunnel: g1 xmit: Local address not yet configured!
[   53.643652] ip6_tunnel: g2 xmit: Local address not yet configured!
[   53.652454] ip6_tunnel: g2 xmit: Local address not yet configured!