[  294.192581] gre: GRE over IPv4 demultiplexer driver
[  294.197694] ip6_gre: GRE over IPv6 tunneling driver
[  294.213565] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.226479] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.860059] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.870915] ip6_tunnel: g2 xmit: Local address not yet configured!