[  876.897595][T12290] gre: GRE over IPv4 demultiplexer driver
[  876.928968][T12290] ip6_gre: GRE over IPv6 tunneling driver
[  876.994256][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  877.033199][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  878.537343][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  878.562930][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!