[  871.264015] ip6_gre: GRE over IPv6 tunneling driver
[  871.277689] ip6_tunnel: g1 xmit: Local address not yet configured!
[  871.291846] ip6_tunnel: g1 xmit: Local address not yet configured!
[  871.872312] ip6_tunnel: g2 xmit: Local address not yet configured!
[  871.881387] ip6_tunnel: g2 xmit: Local address not yet configured!