[  294.574772] gre: GRE over IPv4 demultiplexer driver
[  294.579433] ip6_gre: GRE over IPv6 tunneling driver
[  294.595985] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.608480] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.299334] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.309474] ip6_tunnel: g2 xmit: Local address not yet configured!