[  680.526875] ip6_gre: GRE over IPv6 tunneling driver
[  680.530306] ip6_tunnel: g1 xmit: Local address not yet configured!
[  680.532964] ip6_tunnel: g1 xmit: Local address not yet configured!
[  680.683028] ip6_tunnel: g2 xmit: Local address not yet configured!
[  680.685876] ip6_tunnel: g2 xmit: Local address not yet configured!