[  294.876717] gre: GRE over IPv4 demultiplexer driver
[  294.880833] ip6_gre: GRE over IPv6 tunneling driver
[  294.896078] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.907176] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.547705] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.561598] ip6_tunnel: g2 xmit: Local address not yet configured!