[  452.570548][T12203] gre: GRE over IPv4 demultiplexer driver
[  452.614549][T12203] ip6_gre: GRE over IPv6 tunneling driver
[  452.680270][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  452.753481][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  454.684183][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  454.724901][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!