[  533.764552] ip6_gre: GRE over IPv6 tunneling driver
[  533.772719] ip6_tunnel: g1 xmit: Local address not yet configured!
[  533.776523] ip6_tunnel: g1 xmit: Local address not yet configured!
[  533.976064] ip6_tunnel: g2 xmit: Local address not yet configured!
[  533.980244] ip6_tunnel: g2 xmit: Local address not yet configured!