[  513.350958] ip6_gre: GRE over IPv6 tunneling driver
[  513.354443] ip6_tunnel: g1 xmit: Local address not yet configured!
[  513.357828] ip6_tunnel: g1 xmit: Local address not yet configured!
[  513.520238] ip6_tunnel: g2 xmit: Local address not yet configured!
[  513.522886] ip6_tunnel: g2 xmit: Local address not yet configured!