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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71CB0C433EF for ; Thu, 28 Oct 2021 22:35:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 54D42610E5 for ; Thu, 28 Oct 2021 22:35:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231321AbhJ1Whk (ORCPT ); Thu, 28 Oct 2021 18:37:40 -0400 Received: from mail-io1-f71.google.com ([209.85.166.71]:37763 "EHLO mail-io1-f71.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231298AbhJ1Whj (ORCPT ); Thu, 28 Oct 2021 18:37:39 -0400 Received: by mail-io1-f71.google.com with SMTP id w8-20020a0566022c0800b005dc06acea8dso5231763iov.4 for ; Thu, 28 Oct 2021 15:35:11 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=N9EOrS/2LnqMiI4SQz1TSOBHS3qpfSRUoJVqf+vmGnY=; b=KU7WEfMiPo32J/gv8yxlPXETH8F4f/Q/JNYPYYwMLK5QPChBusq2JJ/y5SLT6P7O81 xcA9v4R63P08aXRwObzg3lvzZ7jGLkvYsLJ/YBi5PxlfiFEUGsBVqEfmTG2DJ45NSnHs um7wWKUURphut2iUcMKghZP3juagCy0kqqdT7wyu3jfqX1IpXz2WEB/fO26QGuyhZF6s mEsw9kj8/DDPh2bAqt6QJC5WeVSOMJnCNUEI4aVW3Bb6IqnEApb/D6q8+6YL7RODMYYS z+F14hI1vGAnRw0VDFJ59T95lKOkKx8rbTKI0HRwNCYBGRH+gpzA1BhUFrLgTNpzRiYa 6yEA== X-Gm-Message-State: AOAM532NYwWIUKz/ZxsZsboLYVdIypGYopi6/DUIHeAA1hp8AiJ5AhpB IsELcnI7T4yp2jcdCPud6OJ05c4fmp7Vl1BC2rMfJK6gZt2d X-Google-Smtp-Source: ABdhPJxugzRMQthei9yf9E8esqe3gS+EjBvi1+X3jXhL0239BRvPkn5bKFXqDB3+O+2rxAerku6rN1vKAPslwSeTkgvKXCwhF5fI MIME-Version: 1.0 X-Received: by 2002:a05:6e02:8b4:: with SMTP id a20mr5132740ilt.315.1635460511478; Thu, 28 Oct 2021 15:35:11 -0700 (PDT) Date: Thu, 28 Oct 2021 15:35:11 -0700 In-Reply-To: <2b0d6d98-b6f6-e1b1-1ea8-3126f41ec0ce@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000d4b82205cf71522e@google.com> Subject: Re: [syzbot] INFO: task hung in io_wqe_worker From: syzbot To: 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 Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+27d62ee6f256b186883e@syzkaller.appspotmail.com Tested on: commit: 5983fb88 io-wq: remove worker to owner dependency git tree: https://github.com/isilence/linux.git syz_coredump kernel config: https://syzkaller.appspot.com/x/.config?x=1f7f46d98a0da80e dashboard link: https://syzkaller.appspot.com/bug?extid=27d62ee6f256b186883e compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 Note: testing is done by a robot and is best-effort only.