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 4D2B0C54EBC for ; Tue, 10 Jan 2023 23:09:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234990AbjAJXJY (ORCPT ); Tue, 10 Jan 2023 18:09:24 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37766 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234848AbjAJXJR (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 22C06DE4 for ; Tue, 10 Jan 2023 15:09:16 -0800 (PST) Received: by mail-io1-f70.google.com with SMTP id be25-20020a056602379900b006f166af94d6so7819498iob.8 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=15XkebxPRH8I9A8xsLVD1Eo/QJ6GMHl3gpuiEoHl4sGa3rJGY6s/DCXOSWE0g/6H/y FmiBPur6R1+5VVLGJqTY47nL0eAVUbHcXsNrWSVTc4WuW/iICvReLhapyElydjUPma2a ++j8RHpAax1F6ui8K3f3JvZoWtT3gAaEJ3IqE5aS7oFK/WHGLmvYC1Um6xP29pvGFWQS +WPaOXuwvzl8psn9Nccjnvrwgs5HkX6B7DjrMjEzFmbkSpg6VFClJ8R0yjX0V3nu+2Mn S65oEC/G9Azqaz4ZLtp2d2TgaiNK1IHY8Vsv0ys+EY4hbZl3nYppeVgdkW8bVNxXkWLC Y6Jg== X-Gm-Message-State: AFqh2kqZVtpMrrHRWXkxZrGpniNwy6gflwGX5hRBx16bgBaWMOSChx1R u0OOniPKHTC2BzhlpZJIapC8V6XWT9sJurPq0ysS9dDxmhY4 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: linux-kernel@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 > >