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Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: References: <3327438.1729678025@warthog.procyon.org.uk> To: Ryan Lahfa Cc: dhowells@redhat.com, Antony Antony , Antony Antony , Christian Brauner , Eric Van Hensbergen , Latchesar Ionkov , Dominique Martinet , Christian Schoenebeck , Sedat Dilek , Maximilian Bosch , regressions@lists.linux.dev, v9fs@lists.linux.dev, netfs@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [REGRESSION] 9pfs issues on 6.12-rc1 Precedence: bulk X-Mailing-List: netfs@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1641292.1751018406.1@warthog.procyon.org.uk> Content-Transfer-Encoding: quoted-printable Date: Fri, 27 Jun 2025 11:00:06 +0100 Message-ID: <1641293.1751018406@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.0 on 10.30.177.40 Ryan Lahfa wrote: > Here is how to reproduce it: > = > $ git clone https://gerrit.lix.systems/lix > $ cd lix > $ git fetch https://gerrit.lix.systems/lix refs/changes/29/3329/8 && git= checkout FETCH_HEAD > $ nix-build -A hydraJobs.tests.local-releng How do I build and run this on Fedora is the problem :-/ > [1]: https://gist.dgnum.eu/raito/3d1fa61ebaf642218342ffe644fb6efd Looking at this, it looks very much like a page may have been double-freed= . Just to check, what are you using 9p for? Containers? And which transpor= t is being used, the virtio one? David