[  761.196251] ip6_gre: GRE over IPv6 tunneling driver
[  761.203806] ip6_tunnel: g1 xmit: Local address not yet configured!
[  761.207469] ip6_tunnel: g1 xmit: Local address not yet configured!
[  761.397881] ip6_tunnel: g2 xmit: Local address not yet configured!
[  761.401648] ip6_tunnel: g2 xmit: Local address not yet configured!