[  294.690448] gre: GRE over IPv4 demultiplexer driver
[  294.695241] ip6_gre: GRE over IPv6 tunneling driver
[  294.709058] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.719333] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.399337] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.412252] ip6_tunnel: g2 xmit: Local address not yet configured!