[  536.492878][T17781] ip6_gre: GRE over IPv6 tunneling driver
[  536.542210][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  536.569622][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  537.948306][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  537.975602][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!