[  294.277154] gre: GRE over IPv4 demultiplexer driver
[  294.281571] ip6_gre: GRE over IPv6 tunneling driver
[  294.300416] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.317727] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.952465] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.961713] ip6_tunnel: g2 xmit: Local address not yet configured!