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([2620:10d:c090:400::5:e20]) by smtp.gmail.com with ESMTPSA id j3-20020a170902da8300b001ab13f1fa82sm2857083plx.85.2023.06.28.16.11.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 28 Jun 2023 16:11:19 -0700 (PDT) Message-ID: <5f94327d-29e6-0707-95c1-8e6f0ebfd08b@kernel.dk> Date: Wed, 28 Jun 2023 17:11:17 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [GIT PULL] bcachefs Content-Language: en-US To: Kent Overstreet Cc: torvalds@linux-foundation.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-bcachefs@vger.kernel.org, Christoph Hellwig References: <20230627020525.2vqnt2pxhtgiddyv@moria.home.lan> <23922545-917a-06bd-ec92-ff6aa66118e2@kernel.dk> <20230627201524.ool73bps2lre2tsz@moria.home.lan> <20230628040114.oz46icbsjpa4egpp@moria.home.lan> <20230628175421.funhhfbx5kdvhclx@moria.home.lan> <4d3efe17-e114-96c1-dca8-a100cc6f7fc6@kernel.dk> <131fdf9b-bd31-fc0d-8fe9-8f68592306e5@kernel.dk> <20230628230407.nvi7us7eeya4yl2s@moria.home.lan> From: Jens Axboe In-Reply-To: <20230628230407.nvi7us7eeya4yl2s@moria.home.lan> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/28/23 5:04 PM, Kent Overstreet wrote: > On Wed, Jun 28, 2023 at 04:14:44PM -0600, Jens Axboe wrote: >> Got a whole bunch more running that aio reproducer I sent earlier. I'm >> sure a lot of these are dupes, sending them here for completeness. > > Are you running 'echo scan > /sys/kernel/debug/kmemleak' while the test > is running? I see a lot of spurious leaks when I do that that go away if > I scan after everything's shut down. Nope, and they remain in there. The cat dump I took was an hour later. -- Jens Axboe