[  294.899896] gre: GRE over IPv4 demultiplexer driver
[  294.907633] ip6_gre: GRE over IPv6 tunneling driver
[  294.926284] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.940044] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.666179] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.678280] ip6_tunnel: g2 xmit: Local address not yet configured!