[  341.433023] ip6_gre: GRE over IPv6 tunneling driver
[  341.437602] ip6_tunnel: g1 xmit: Local address not yet configured!
[  341.440662] ip6_tunnel: g1 xmit: Local address not yet configured!
[  341.601107] ip6_tunnel: g2 xmit: Local address not yet configured!
[  341.603923] ip6_tunnel: g2 xmit: Local address not yet configured!