[  433.457536] ip6_gre: GRE over IPv6 tunneling driver
[  433.461402] ip6_tunnel: g1 xmit: Local address not yet configured!
[  433.464003] ip6_tunnel: g1 xmit: Local address not yet configured!
[  433.620846] ip6_tunnel: g2 xmit: Local address not yet configured!
[  433.623501] ip6_tunnel: g2 xmit: Local address not yet configured!