[  591.387186] ip6_gre: GRE over IPv6 tunneling driver
[  591.390715] ip6_tunnel: g1 xmit: Local address not yet configured!
[  591.393737] ip6_tunnel: g1 xmit: Local address not yet configured!
[  591.561466] ip6_tunnel: g2 xmit: Local address not yet configured!
[  591.564272] ip6_tunnel: g2 xmit: Local address not yet configured!