[  611.060294] ip6_gre: GRE over IPv6 tunneling driver
[  611.065967] ip6_tunnel: g1 xmit: Local address not yet configured!
[  611.069780] ip6_tunnel: g1 xmit: Local address not yet configured!
[  611.261503] ip6_tunnel: g2 xmit: Local address not yet configured!
[  611.264752] ip6_tunnel: g2 xmit: Local address not yet configured!