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 4EC70C433F5 for ; Thu, 28 Oct 2021 22:35:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1F1D9610FC for ; Thu, 28 Oct 2021 22:35:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231252AbhJ1Whj (ORCPT ); Thu, 28 Oct 2021 18:37:39 -0400 Received: from mail-io1-f71.google.com ([209.85.166.71]:45796 "EHLO mail-io1-f71.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231235AbhJ1Whj (ORCPT ); Thu, 28 Oct 2021 18:37:39 -0400 Received: by mail-io1-f71.google.com with SMTP id r25-20020a5d9b99000000b005de9c9abc68so5141606iom.12 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=cCvQe+KEJT6yHJq2aI0wVZ5Ljx9SSJJcdd0a+dM1Q5xEIeLvQrbC36wDOzPTyDfN7C UBThXKLTabiF1f2cVmCrrU6q4wyU4VVdCVi0Sonf/EXibiw9Vel2pygZjI4MYLZhx7AK XcdCKoMSyTPBeWOxG+riraVkkKXJng5TNVDVyGg64COq42FRxBl8vJL10yVJWU8tg3Zn D0wa2SQHBI8153mrQnvbkC/NNHf6CKRfNUz7puZyzSGzjYzofotDXM+gkfV6NOJtDz8U zk3gqo4vgwRllWZB5l8nxQVWNr1BFGZ1vnC2PgrJtNZRhZ+oIFgXyN7u001/t5PxZPQt tIsg== X-Gm-Message-State: AOAM532Z1uL1vstBXANZP0ovlAVFpcNPVfOOZ/FlawhAOMT9H3hDVIPz 6vn70dJn3f387dbQ8KR863mrzZqGlyfMGtW71bfB6W2DcNP7 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: io-uring@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.