[  740.412493] ip6_gre: GRE over IPv6 tunneling driver
[  740.417079] ip6_tunnel: g1 xmit: Local address not yet configured!
[  740.421032] ip6_tunnel: g1 xmit: Local address not yet configured!
[  740.616278] ip6_tunnel: g2 xmit: Local address not yet configured!
[  740.619562] ip6_tunnel: g2 xmit: Local address not yet configured!