[  912.291094][ T6748] gre: GRE over IPv4 demultiplexer driver
[  912.363436][ T6748] ip6_gre: GRE over IPv6 tunneling driver
[  912.553291][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  912.686205][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  919.615622][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  919.746332][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!