[  512.288314] ip6_gre: GRE over IPv6 tunneling driver
[  512.291842] ip6_tunnel: g1 xmit: Local address not yet configured!
[  512.295980] ip6_tunnel: g1 xmit: Local address not yet configured!
[  512.439851] ip6_tunnel: g2 xmit: Local address not yet configured!
[  512.443131] ip6_tunnel: g2 xmit: Local address not yet configured!