[  293.892917] gre: GRE over IPv4 demultiplexer driver
[  293.897770] ip6_gre: GRE over IPv6 tunneling driver
[  293.913628] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.924076] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.484680] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.493397] ip6_tunnel: g2 xmit: Local address not yet configured!