From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1F6A638BDDA for ; Thu, 22 Jan 2026 02:40:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769049614; cv=none; b=KVGlzG/ZLNSSuijUVupknmDYXBc+YExWH1KWBnDgUSadVvdfsr9xfGe2Dr31C/un0FhTNLQzD70gYMJ6/q5SnHJbuuZatL2rgk9OM5BtsmXKlarlCvU5KVZ7WeMYt6ilxl/GpJDVdyTolQaWvZAQaxSAvHkPJk9H/xe6NWFmE54= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769049614; c=relaxed/simple; bh=nf4+pnvYLI5jOWCPFEk0R/03zPueP6qfK5tM3gQ3iBo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=FW7L2IQ6TdrLDfucoGOtyRoxyHxvlzy4HHwdKzIgg8kPj00IhyJBlSbRPOrNvVxVHdGRsOsDKaqqWafDjqqYmMRbeXj2pP1cqRNeVsgywXLC5BLgtddZS548G0Jw4Y61jHHehduqyDc5eUMO7l48G2Ejh4KUoONC/4CklI9tQic= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.161.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-oo1-f70.google.com with SMTP id 006d021491bc7-66102e59148so1569510eaf.2 for ; Wed, 21 Jan 2026 18:40:06 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1769049602; x=1769654402; h=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=EYc8Aoqkc0YG4+4BeMSxqisSLsVfcPM2Npp7WXWWO4g=; b=EcOUiYI/gjsH/GQfMAdGdYNHwsOjvMdD40nNqCoUXdknpjE422uPv8dT6sJLx87NCq yu1MuofByprQDPmU0MgDMsaodpAfuEDgHzeRxK1QhDbOgVLzr9yZCbTpWjoZ4YHbjF8f RfxAiRmoPnlVGS193Nel6mEsJX05xBiZtl8AcU3nSFxTuXxL/7xTGfQuxdlnAFq31SNG l75i561pt9do161yk1w5Wykmml+WjW4v0g6uZ/H6l0AEHZw5/4O+N2I5A4yvRDXTEzhL cjG2e93SfGEVvvNfALYuuegCflaXgZZkZE8SJjMIfsYe/B/ja5Pzvmg8/4+sJFGRiRqv gyqA== X-Forwarded-Encrypted: i=1; AJvYcCUVKTiqCqgdLURx356fMZjQUjjnXO7/jdnYdgGFFohD9teOvEeeT6kwJwFCK2yi1LUcc4yi+TR7qDSkWw4=@vger.kernel.org X-Gm-Message-State: AOJu0Yxjv71g1/pSco9whbvuTxifPb/h7ykKcEypbbbUzF8fK7NI47rS 4C1rpJiyeseftTwa8oFiQ2Mh7awrITHtra0++f9lumD76mMsq51hzp74dWF7dtZQ5bnpVc76K8L qAIUDC6mknmVMVeSEjQCgkFd5gwlRRFD1dhafCUrMBgezsC4WwOS8x5SkHNU= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:4510:b0:65d:4d4:e7ad with SMTP id 006d021491bc7-662affa21e1mr2579462eaf.13.1769049602179; Wed, 21 Jan 2026 18:40:02 -0800 (PST) Date: Wed, 21 Jan 2026 18:40:02 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69718e02.050a0220.706b.0020.GAE@google.com> Subject: Re: [syzbot] [io-uring?] INFO: task hung in io_wq_put_and_exit (6) From: syzbot To: axboe@kernel.dk, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+4eb282331cab6d5b6588@syzkaller.appspotmail.com Tested-by: syzbot+4eb282331cab6d5b6588@syzkaller.appspotmail.com Tested on: commit: 57ab5080 io_uring/io-wq: don't trigger hung task for s.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git syztest console output: https://syzkaller.appspot.com/x/log.txt?x=132ef3fa580000 kernel config: https://syzkaller.appspot.com/x/.config?x=8f75eb998b5774eb dashboard link: https://syzkaller.appspot.com/bug?extid=4eb282331cab6d5b6588 compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.