[  567.859994] ip6_gre: GRE over IPv6 tunneling driver
[  567.863883] ip6_tunnel: g1 xmit: Local address not yet configured!
[  567.867032] ip6_tunnel: g1 xmit: Local address not yet configured!
[  568.029082] ip6_tunnel: g2 xmit: Local address not yet configured!
[  568.031698] ip6_tunnel: g2 xmit: Local address not yet configured!