[  294.262844] gre: GRE over IPv4 demultiplexer driver
[  294.266651] ip6_gre: GRE over IPv6 tunneling driver
[  294.279566] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.291856] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.824641] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.832916] ip6_tunnel: g2 xmit: Local address not yet configured!