[  293.922163] gre: GRE over IPv4 demultiplexer driver
[  293.926391] ip6_gre: GRE over IPv6 tunneling driver
[  293.940821] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.951497] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.548758] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.558591] ip6_tunnel: g2 xmit: Local address not yet configured!