[  616.683427][T19942] gre: GRE over IPv4 demultiplexer driver
[  616.731837][T19942] ip6_gre: GRE over IPv6 tunneling driver
[  616.788753][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  616.837521][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  618.492252][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  618.527405][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!