[  668.287950] ip6_gre: GRE over IPv6 tunneling driver
[  668.291549] ip6_tunnel: g1 xmit: Local address not yet configured!
[  668.294302] ip6_tunnel: g1 xmit: Local address not yet configured!
[  668.446640] ip6_tunnel: g2 xmit: Local address not yet configured!
[  668.449329] ip6_tunnel: g2 xmit: Local address not yet configured!