[  569.268006] gre: GRE over IPv4 demultiplexer driver
[  569.270938] ip6_gre: GRE over IPv6 tunneling driver
[  569.274533] ip6_tunnel: g1 xmit: Local address not yet configured!
[  569.278141] ip6_tunnel: g1 xmit: Local address not yet configured!
[  569.446316] ip6_tunnel: g2 xmit: Local address not yet configured!
[  569.449394] ip6_tunnel: g2 xmit: Local address not yet configured!