[  655.802331] ip6_gre: GRE over IPv6 tunneling driver
[  655.808903] ip6_tunnel: g1 xmit: Local address not yet configured!
[  655.812536] ip6_tunnel: g1 xmit: Local address not yet configured!
[  655.993491] ip6_tunnel: g2 xmit: Local address not yet configured!
[  655.996941] ip6_tunnel: g2 xmit: Local address not yet configured!