[  294.201959] gre: GRE over IPv4 demultiplexer driver
[  294.207440] ip6_gre: GRE over IPv6 tunneling driver
[  294.224102] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.240100] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.837595] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.848242] ip6_tunnel: g2 xmit: Local address not yet configured!