[  866.414316] ip6_gre: GRE over IPv6 tunneling driver
[  866.430449] ip6_tunnel: g1 xmit: Local address not yet configured!
[  866.444276] ip6_tunnel: g1 xmit: Local address not yet configured!
[  867.074491] ip6_tunnel: g2 xmit: Local address not yet configured!
[  867.085812] ip6_tunnel: g2 xmit: Local address not yet configured!