Pablo Neira Ayuso says:

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Netfilter fixes for net

1) Module autoload for masquerade and redirection does not work.

2) Leak in unqueued packets in nf_ct_frag6_queue(). Ignore duplicated
   fragments, pretend they are placed into the queue. Patches from
   Guillaume Nault.
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Signed-off-by: David S. Miller <davem@davemloft.net>