[  715.023779] ip6_gre: GRE over IPv6 tunneling driver
[  715.028687] ip6_tunnel: g1 xmit: Local address not yet configured!
[  715.031916] ip6_tunnel: g1 xmit: Local address not yet configured!
[  715.204242] ip6_tunnel: g2 xmit: Local address not yet configured!
[  715.207784] ip6_tunnel: g2 xmit: Local address not yet configured!