[  870.413084][T12093] gre: GRE over IPv4 demultiplexer driver
[  870.491028][T12093] ip6_gre: GRE over IPv6 tunneling driver
[  870.723088][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  870.919030][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  878.489663][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  878.596728][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!