[  294.336597] gre: GRE over IPv4 demultiplexer driver
[  294.340366] ip6_gre: GRE over IPv6 tunneling driver
[  294.352248] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.360751] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.996127] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.005824] ip6_tunnel: g2 xmit: Local address not yet configured!