[  498.724399][T12075] gre: GRE over IPv4 demultiplexer driver
[  498.768055][T12075] ip6_gre: GRE over IPv6 tunneling driver
[  498.814764][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  498.848406][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  500.534015][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  500.565067][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!