[  611.274317] ip6_gre: GRE over IPv6 tunneling driver
[  611.279845] ip6_tunnel: g1 xmit: Local address not yet configured!
[  611.283901] ip6_tunnel: g1 xmit: Local address not yet configured!
[  611.470842] ip6_tunnel: g2 xmit: Local address not yet configured!
[  611.474591] ip6_tunnel: g2 xmit: Local address not yet configured!