Double addition of rule yields two log messages

[Linda Knippers]

>> I don't know what the "add rule to list=2" means though.
>  
> list=2 means that it was added to the entry list, now the
> CONFIG_CHANGE messages tell you which filter list it was added to. 
> 2 == entry, 5 == exclude, etc.

Wow, not very intuitive.  The auditctl manpage talks about lists
by name (entry, exclude, etc), not by number.  With the 1.2.1 tools
ausearch with the '-i' option doesn't translate the number into a name.
Does it with the 1.2.2 tools?

Speaking of ausearch, I just noticed that it emits this message:

# /sbin/ausearch -m CONFIG_CHANGE -i
Warning - freq is non-zero and incremental flushing not selected.

Not sure what that means.  Maybe its time I updated my tools.

-- ljk