[  442.867831] ip6_gre: GRE over IPv6 tunneling driver
[  442.882588] ip6_tunnel: g1 xmit: Local address not yet configured!
[  442.894070] ip6_tunnel: g1 xmit: Local address not yet configured!
[  443.600308] ip6_tunnel: g2 xmit: Local address not yet configured!
[  443.614620] ip6_tunnel: g2 xmit: Local address not yet configured!