[  680.338035][T12142] gre: GRE over IPv4 demultiplexer driver
[  680.368328][T12142] ip6_gre: GRE over IPv6 tunneling driver
[  680.426170][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  680.464696][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  682.054170][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  682.086238][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!