[  294.953089] gre: GRE over IPv4 demultiplexer driver
[  294.958170] ip6_gre: GRE over IPv6 tunneling driver
[  294.971799] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.986123] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.610909] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.620821] ip6_tunnel: g2 xmit: Local address not yet configured!