[  708.551156][T12155] gre: GRE over IPv4 demultiplexer driver
[  708.604067][T12155] ip6_gre: GRE over IPv6 tunneling driver
[  708.652121][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  708.700083][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  710.084630][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  710.104945][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!