[  669.639638][T22103] gre: GRE over IPv4 demultiplexor driver
[  669.742754][T22103] ip6_gre: GRE over IPv6 tunneling driver
[  669.953151][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  670.076177][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  675.409726][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  675.493310][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!