[  553.522018][T11026] gre: GRE over IPv4 demultiplexer driver
[  553.557722][T11026] ip6_gre: GRE over IPv6 tunneling driver
[  553.617337][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  553.639705][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  555.423033][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  555.457720][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!