From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f70.google.com (mail-oa1-f70.google.com [209.85.160.70]) (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 B49BA3F39E9 for ; Tue, 9 Jun 2026 09:48:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780998487; cv=none; b=o3TUhFXR8mRw2wWD/VhcjRTwZrKNtz+ej8PbLQsMXGkCGq/TKCmNW4ErMT2Z62emRafNm8KvBl9SOLQYSGsaq+zsfRTSUrUJ/pzYgNIHOV2ws0+9FiJodJp/7LjkXKEH2TzsAM2G623C/OFyzfdQv/mjglZIaLPiFOKOlsztlhI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780998487; c=relaxed/simple; bh=D6FomwQyI4SOzrYTp+O5jNUSKs7Pb0rFeIibIzMRdAk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=UsezuxBBM3bBlLSfz/Sdplscq+UZjm8xrjbeFjGblMhXX5m1VZqiqtBYDzVEmcwQGXx4fj13EVDfVe0kMR+Mj6HZVGWtytW3xhKyHKZVMTae+ax7Uq/SgHkQqb+hF6fyT0t/V9ShDuyUHTcNAEcMF6bgI2C4klVRxpmYLwY0ncc= 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=209.85.160.70 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-oa1-f70.google.com with SMTP id 586e51a60fabf-440fd88f521so6706511fac.0 for ; Tue, 09 Jun 2026 02:48:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780998483; x=1781603283; 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=C4jg58H0an2ok5OuBhPPNuhqv12YI3YRMJTgWK7w1Ys=; b=h0wDa1mg64bASiJlNtoPjTOGWRWJyRX+dsOdELWhbFej5ASEuutS4oZghlrsZkpSB7 AZvjRe51zn5R6KSz8F146TH+I3C+/OnK/m9mp5bUdIuPHuhaAqXCM+beI1TWbTwRmOtf jGTmIas9U+dQ/Z8OQoC56y/gwFMXHHAkk+u+3V35mifGnFcBiEN9HbrNfzfUPa0ED0oH Rl3/TdaBbiGPyLubNTAvwyd8vBaVNxrtj+DpyJxjAClhW5CiExEg0w28h08t8iFTg19v 9QOH9TmZM9rVPb6jOPE87pLfsvOyAQRv7W03h6eAnv5e91Y7hlnI/MgKgL2IsDbSN3q3 SKRA== X-Gm-Message-State: AOJu0YyDYVcPDpO7mYrWtTUjcHkD5gNKCs4eHDmWmZqwRKFPrI8LWOOq mzTqqQoK29zhcQE56Jpt9s1+lUuW9YqdrhYvt6+C3WF5498HIKsra1YGLKYo/u+UVH0V9U8mYJ4 U7AVL5Pngbz6uTDUVdp5OiDz3ilSmsPszdGceILQYkHQlGimhokeHXQSJEpU= 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:f02d:b0:69e:9d93:485c with SMTP id 006d021491bc7-69e9d9349bfmr4096718eaf.34.1780998483527; Tue, 09 Jun 2026 02:48:03 -0700 (PDT) Date: Tue, 09 Jun 2026 02:48:03 -0700 In-Reply-To: <36795559-b70e-4c03-b547-a355ca7f20e9@windriver.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a27e153.39669fcc.33b062.0092.GAE@google.com> Subject: Re: [syzbot] [ext4?] possible deadlock in ext4_xattr_set_handle (7) From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, yun.zhou@windriver.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: lost connection to test machine Tested on: commit: 2d3090a8 Merge tag 'v7.1-p5' of git://git.kernel.org/p.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11e560ae580000 kernel config: https://syzkaller.appspot.com/x/.config?x=6200d9adbee6a664 dashboard link: https://syzkaller.appspot.com/bug?extid=f0b58a1f5075a90dd9a5 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=100c257a580000