[  294.744151] gre: GRE over IPv4 demultiplexer driver
[  294.749253] ip6_gre: GRE over IPv6 tunneling driver
[  294.762769] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.775476] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.354183] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.363587] ip6_tunnel: g2 xmit: Local address not yet configured!