From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) (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 CF4BE3909A1 for ; Thu, 5 Mar 2026 13:59:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772719147; cv=none; b=WLJmJdXgOrllkNGy7goxT9L60YaUIczlxZBQ0gHl2xqW86cn4t7wKxtsePEg7nnijTxfA2SVSWfoHZTTioBzS1ygaFUIxyySwBy8PjwzHp02Y3DPF0tqcreZXzmA9etlp7N6ot7+9K/A7iDNnlEDpNj8G32hfcu0rbftX19y6eY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772719147; c=relaxed/simple; bh=Zxu4l2u4d7z61y8tkcsi5pMbwLG1g1PA/U75w0OfdHA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=CDHX8ubbk9ypZNsZHIu3Mc9Y6Cb+aM8vZ/ICBcXptiB6M7Zz+Qqv+M2Vxw+eQzqTkArsN/az25oDujizKG14Llj0yW2ydGOHh7A5YNveu3m+tWElXddwgVtUuV80MJ9gVnv7lhWTX8cSwzBdZUxI/Em7u46VONhR993CdyMQZ1Q= 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=209.85.167.198 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-oi1-f198.google.com with SMTP id 5614622812f47-46391f945f0so31977876b6e.0 for ; Thu, 05 Mar 2026 05:59:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772719145; x=1773323945; 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=W6Yt0MFM2PeFY3i0CzI34QThMuGHG7rxoBjasls93+Y=; b=dP2Wn/BgJQXXHTsgITIznYoKTqMQg/d6S+Izd6RA1mtoJBtOMilxs9jMVT6s5nKGFC IO3FzLRpJPg85ND3mZ8/CraY/1doj4/Pnnko4w3jEQfG/sU0fYhOMSYjRbbWqQG5Y2PE HiYgZbW80QZ31IVlWu6AAWkEKGb+6o6aEHmYMIFmZV0w7RbcIV1ZtcxT2uOVjzLaTwGN 4p2O55XwXOwzjz3zHXa6d+Ugi3HnUvlA2hYjYfaxL4aQbDzBMrN2ZdDtmvNGM9YegpVG Z5FBnY+WqAEPg7VpDe65AmWXVp0SafB3iLaP9dN2/KvAtV5AT3d0DYrTFZJELKOZ5qmY Cckw== X-Forwarded-Encrypted: i=1; AJvYcCXGqijYmvqedvnU58wEqydsrXV7D+nxoVW28MnFgvwn6dmXYKIcRGQIljhx/EOE5Y4W2rVOHp6nnSMfJF8=@vger.kernel.org X-Gm-Message-State: AOJu0YzG11vpEVr5SvH7HUlSeCMLpwcsnlHffHf2xjnzya1CElkbVAxt BQHDQoc29sS9m9u96LywPNTVb9JsLWICDDEoQB4H0WyAdRfDm299E0nJuHya1HgAPtVMOaVpf1l hmPHvUCCLCkRrcoMKPTEd0xS1sf7OTaCiulgpLLisq3kcYe65bEI6V3yq0To= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:460d:b0:677:bd4a:8f75 with SMTP id 006d021491bc7-67b1e9033c7mr2466810eaf.61.1772719144796; Thu, 05 Mar 2026 05:59:04 -0800 (PST) Date: Thu, 05 Mar 2026 05:59:04 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69a98c28.a70a0220.2e49e0.0008.GAE@google.com> Subject: Re: [syzbot] [ext4?] INFO: task hung in filename_unlinkat From: syzbot To: eadavis@qq.com, 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+1659aaaaa8d9d11265d7@syzkaller.appspotmail.com Tested-by: syzbot+1659aaaaa8d9d11265d7@syzkaller.appspotmail.com Tested on: commit: c107785c Merge tag 'modules-7.0-rc3.fixes' of git://gi.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11938a02580000 kernel config: https://syzkaller.appspot.com/x/.config?x=2a019678b1a3a692 dashboard link: https://syzkaller.appspot.com/bug?extid=1659aaaaa8d9d11265d7 compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=14a37006580000 Note: testing is done by a robot and is best-effort only.