[  294.625007] gre: GRE over IPv4 demultiplexer driver
[  294.629457] ip6_gre: GRE over IPv6 tunneling driver
[  294.640349] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.650736] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.320616] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.331548] ip6_tunnel: g2 xmit: Local address not yet configured!