[  439.453722] ip6_gre: GRE over IPv6 tunneling driver
[  439.468981] ip6_tunnel: g1 xmit: Local address not yet configured!
[  439.480789] ip6_tunnel: g1 xmit: Local address not yet configured!
[  440.141398] ip6_tunnel: g2 xmit: Local address not yet configured!
[  440.155074] ip6_tunnel: g2 xmit: Local address not yet configured!