[  454.774132] ip6_gre: GRE over IPv6 tunneling driver
[  454.789635] ip6_tunnel: g1 xmit: Local address not yet configured!
[  454.802207] ip6_tunnel: g1 xmit: Local address not yet configured!
[  455.446313] ip6_tunnel: g2 xmit: Local address not yet configured!
[  455.457700] ip6_tunnel: g2 xmit: Local address not yet configured!