[  469.021057][ T4024] gre: GRE over IPv4 demultiplexer driver
[  469.059292][ T4024] ip6_gre: GRE over IPv6 tunneling driver
[  469.126357][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  469.173739][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  470.702664][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  470.734538][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!