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Date: Mon, 12 Dec 2016 10:03:59 -0500
From: "Theodore Ts'o" <tytso@mit.edu>
To: Olaf Hering <olaf@aepfle.de>
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: 4.8.12, crash in ext4, __d_lookup_rcu
Message-ID: <20161212150359.ylhq7ocs7idqxjwv@thunk.org>
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References: <20161212085754.GA22535@aepfle.de>
 <20161212090045.GA24313@aepfle.de>
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What was going on at the time of the crash, and can you reproduce this?

There was a huge number of messages about ISO 9660 and accesses beyond
the end of the loop device, and I wonder if any of this might have
been connected to the crash.

				- Ted