[  719.308819] ip6_gre: GRE over IPv6 tunneling driver
[  719.315029] ip6_tunnel: g1 xmit: Local address not yet configured!
[  719.318976] ip6_tunnel: g1 xmit: Local address not yet configured!
[  719.536184] ip6_tunnel: g2 xmit: Local address not yet configured!
[  719.539947] ip6_tunnel: g2 xmit: Local address not yet configured!