[  604.779431] ip6_gre: GRE over IPv6 tunneling driver
[  604.785139] ip6_tunnel: g1 xmit: Local address not yet configured!
[  604.789519] ip6_tunnel: g1 xmit: Local address not yet configured!
[  604.988318] ip6_tunnel: g2 xmit: Local address not yet configured!
[  604.991936] ip6_tunnel: g2 xmit: Local address not yet configured!