[  294.629690] gre: GRE over IPv4 demultiplexer driver
[  294.635030] ip6_gre: GRE over IPv6 tunneling driver
[  294.652656] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.664573] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.334972] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.345659] ip6_tunnel: g2 xmit: Local address not yet configured!