[  294.794193] gre: GRE over IPv4 demultiplexer driver
[  294.798449] ip6_gre: GRE over IPv6 tunneling driver
[  294.811800] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.822174] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.353600] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.363098] ip6_tunnel: g2 xmit: Local address not yet configured!