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Date:   Tue, 15 Oct 2019 15:44:07 +0200
From:   Cyril Hrubis <chrubis@suse.cz>
To:     George Kennedy <george.kennedy@oracle.com>
Cc:     Dmitry Vyukov <dvyukov@google.com>, shuah <shuah@kernel.org>,
        "open list:KERNEL SELFTEST FRAMEWORK" 
        <linux-kselftest@vger.kernel.org>,
        automated-testing@yoctoproject.org, kernelci@groups.io,
        Dhaval Giani <dhaval.giani@gmail.com>,
        Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
        Boris Ostrovsky <boris.ostrovsky@oracle.com>,
        Jan Setje-Eilers <jan.setjeeilers@oracle.com>,
        syzkaller <syzkaller@googlegroups.com>
Subject: Re: [Automated-testing] syzkaller reproducers
Message-ID: <20191015134407.GA12523@rei.lan>
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Hi!
> >> I do not think that these scripts are ever supposed to be the used in
> >> production testing, you need much more than this to produce results
> >> reliably. I would expect that they are supposed to be a form of very
> >> minimal documentation.
> > Yes, I just added them as quick hints: some repros are 32-bits; each
> > needs a new dir; some external timeout is needed for each test.
> Thank you again for the collection of repro C programs!
> 
> Hitting a lot more crashes with the collection of repro C programs than 
> in all the hours of running Syzkaller. Wonder why? Any idea? This is 
> with the same kernel and VM that Syzkaller is run on.

I would guess that these reproducers are product of countless hours of
fuzzing, so it's about to be expected...

-- 
Cyril Hrubis
chrubis@suse.cz