[  707.206548] ip6_gre: GRE over IPv6 tunneling driver
[  707.213678] ip6_tunnel: g1 xmit: Local address not yet configured!
[  707.217129] ip6_tunnel: g1 xmit: Local address not yet configured!
[  707.413548] ip6_tunnel: g2 xmit: Local address not yet configured!
[  707.417045] ip6_tunnel: g2 xmit: Local address not yet configured!