[  568.466561] ip6_gre: GRE over IPv6 tunneling driver
[  568.470667] ip6_tunnel: g1 xmit: Local address not yet configured!
[  568.473380] ip6_tunnel: g1 xmit: Local address not yet configured!
[  568.630523] ip6_tunnel: g2 xmit: Local address not yet configured!
[  568.633244] ip6_tunnel: g2 xmit: Local address not yet configured!