[  439.477368] ip6_gre: GRE over IPv6 tunneling driver
[  439.483565] ip6_tunnel: g1 xmit: Local address not yet configured!
[  439.487695] ip6_tunnel: g1 xmit: Local address not yet configured!
[  439.711238] ip6_tunnel: g2 xmit: Local address not yet configured!
[  439.715919] ip6_tunnel: g2 xmit: Local address not yet configured!