[  444.914945] gre: GRE over IPv4 demultiplexer driver
[  444.918947] ip6_gre: GRE over IPv6 tunneling driver
[  444.923846] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.927740] ip6_tunnel: g1 xmit: Local address not yet configured!
[  445.131132] ip6_tunnel: g2 xmit: Local address not yet configured!
[  445.134535] ip6_tunnel: g2 xmit: Local address not yet configured!