[  974.233268] ip6_gre: GRE over IPv6 tunneling driver
[  974.265355] ip6_tunnel: g1 xmit: Local address not yet configured!
[  974.288650] ip6_tunnel: g1 xmit: Local address not yet configured!
[  975.432161] ip6_tunnel: g2 xmit: Local address not yet configured!
[  975.448679] ip6_tunnel: g2 xmit: Local address not yet configured!