[  612.547433] ip6_gre: GRE over IPv6 tunneling driver
[  612.552203] ip6_tunnel: g1 xmit: Local address not yet configured!
[  612.555592] ip6_tunnel: g1 xmit: Local address not yet configured!
[  612.725404] ip6_tunnel: g2 xmit: Local address not yet configured!
[  612.728352] ip6_tunnel: g2 xmit: Local address not yet configured!