[  469.520393] gre: GRE over IPv4 demultiplexer driver
[  469.524344] ip6_gre: GRE over IPv6 tunneling driver
[  469.528903] ip6_tunnel: g1 xmit: Local address not yet configured!
[  469.532353] ip6_tunnel: g1 xmit: Local address not yet configured!
[  469.714608] ip6_tunnel: g2 xmit: Local address not yet configured!
[  469.717792] ip6_tunnel: g2 xmit: Local address not yet configured!