From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA299C46467 for ; Tue, 10 Jan 2023 23:09:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234938AbjAJXJV (ORCPT ); Tue, 10 Jan 2023 18:09:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37764 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234842AbjAJXJR (ORCPT ); Tue, 10 Jan 2023 18:09:17 -0500 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 22B71B05 for ; Tue, 10 Jan 2023 15:09:16 -0800 (PST) Received: by mail-io1-f70.google.com with SMTP id u24-20020a6be918000000b006ed1e9ad302so8020872iof.22 for ; Tue, 10 Jan 2023 15:09:16 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=wMq+5YbxbdQtL7sPG63Ybj/quOFBMceHZrsboopnGL8=; b=xBSm4WBLtM282LJQOkL7JmOAlx60FooA2EJE3PEpWRa/3EGOAhXkhtc4ZXOj9E/LRU XGhMAwygf3lmW/LTv0KnlaO6kFheti1WVqyF3p8ipv08kLBDPRugiRrTj3X+dguUZuYQ ZxT69OP5LwWnLrh7Ry7dU76muMWQ+9t2L0oMCT0GgUF1WvYeZiUKHFBxFLl/te2GJsQ1 8HUJnYzVMhKvRFcgfMpzZax8xtlbnfsDaKRd0Y2rjQWeLeb6v8ajHPWiq7l0Yc/lJH9T qXODjVW9/Ur9EiiaBbEa5SwskSNaXhQq/ifZtKZQGlCcLvQuM3Cd8fDVpSFbwTGcSEb6 0mbA== X-Gm-Message-State: AFqh2kpZkU1uJzdRnUv/zei75ZyAHM3doGCHNPRuNnw8YDSDxMmEhVcR qK/cXIMB3PkZELP4iSrbXjP5ibsTdBNvw8PIAI6dbMKOs/2N X-Google-Smtp-Source: AMrXdXs0QEN0d230UYh4hktMs5Xcoyn7rnFVerfDN4YC+6KAO5M3f2s83bApDd/GfzP06dW/fhqeLPIJrwR9GerxJhw67un8bk15 MIME-Version: 1.0 X-Received: by 2002:a5d:8b8b:0:b0:6e2:deb4:b078 with SMTP id p11-20020a5d8b8b000000b006e2deb4b078mr5599832iol.52.1673392155056; Tue, 10 Jan 2023 15:09:15 -0800 (PST) Date: Tue, 10 Jan 2023 15:09:15 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f8e84405f1f0f804@google.com> Subject: Re: [syzbot] KASAN: use-after-free Read in io_wq_put_and_exit From: syzbot To: axboe@kernel.dk Cc: asml.silence@gmail.com, axboe@kernel.dk, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org > I think we can stop reporting issues on the same buggy patch... But > in any case: > > #syz test: git://git.kernel.dk/linux.git syztest This crash does not have a reproducer. I cannot test it. > > -- > Jens Axboe > >