[  294.158775] gre: GRE over IPv4 demultiplexer driver
[  294.163231] ip6_gre: GRE over IPv6 tunneling driver
[  294.175921] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.186477] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.784335] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.794490] ip6_tunnel: g2 xmit: Local address not yet configured!