[  294.040944] gre: GRE over IPv4 demultiplexer driver
[  294.045121] ip6_gre: GRE over IPv6 tunneling driver
[  294.059252] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.070585] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.645465] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.655459] ip6_tunnel: g2 xmit: Local address not yet configured!