[  294.659746] gre: GRE over IPv4 demultiplexer driver
[  294.665708] ip6_gre: GRE over IPv6 tunneling driver
[  294.683620] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.697537] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.445912] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.457781] ip6_tunnel: g2 xmit: Local address not yet configured!