[  294.048881] gre: GRE over IPv4 demultiplexer driver
[  294.053036] ip6_gre: GRE over IPv6 tunneling driver
[  294.068679] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.082734] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.712549] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.722697] ip6_tunnel: g2 xmit: Local address not yet configured!