[  319.489261] gre: GRE over IPv4 demultiplexer driver
[  319.493514] ip6_gre: GRE over IPv6 tunneling driver
[  319.509234] ip6_tunnel: g1 xmit: Local address not yet configured!
[  319.521749] ip6_tunnel: g1 xmit: Local address not yet configured!
[  320.130649] ip6_tunnel: g2 xmit: Local address not yet configured!
[  320.140702] ip6_tunnel: g2 xmit: Local address not yet configured!