From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 6FD772FA0ED for ; Sat, 8 Nov 2025 11:46:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762602375; cv=none; b=WTsIILEYjDOroi42b8qSbXFJ7vZlfngYC971MT9V6CdHN+OvaqIgxYD7gCjZ2LQlRyHHQP6PJDQ5lSLzs9DWbtWmVG5HjJBN65eqkN8lRVHGzIjrZEWIITngY+dHeI9mIB8mR2yNodUo8SVXlloSqQyVh7Xs6Vig2WWeIDfrMs4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762602375; c=relaxed/simple; bh=89T+4qHUQTIhG/SFKMt6Ii4GDc1WK8TCsdeL307uyVU=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=l43qEFvV/DNP/KkW5wHUXd/VKK8RtfAFUxtFbYVrRw549hNwk4UY9pGrbV3T0oi8A6PJlDwFT1F4CXtNirAGw01IxiPlEVTk1EkERHlDmAf0sKHzIbHrArSq2PU5/0Mg2V0IbU/WMSuj7u9KqE2LLtlPixqtcR2AWkbvT57htx0= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-43373c85296so981795ab.2 for ; Sat, 08 Nov 2025 03:46:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762602364; x=1763207164; 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=sT3nWmWtpfLwoiQ/LXrBCnymc6GSizFbMsCyBhkjSMo=; b=DrZEO825xn+q88HDZMsk89ebzOPiw7Izo2iiHcGrsCZYbrK4e5BJa4Gwux+LOuNt59 VqMdWjcr8vqCnKMjWKWZzu4QHeR6aMrTuRZzUP7gA502aYXzphDAcoEv+rfnmNobxIzM Cz2628qNbmdyLuMrzgJHUu1pJcSaB89REaZhZK/Zypk8xKrwyQZo9f4cK6zpFGLgobHl pFbOFtJtA5JizCQ0UkjSjCuUGmemfKpz0m0KXCRrgrg9T16XoHY1+lfi3/6arExN2UtL HItdxcnFpIAUzIaj3D6swYRFYm3heKj7JXaVInVqxSEFXBMrgcuqAdbugiom8G1TaR15 zVmQ== X-Forwarded-Encrypted: i=1; AJvYcCXaAptoa6zBR/iNezNoW710MeR84+FqVN85AxT9jKbhT+WvWBIkkWCmgf+RJPhkrdoaI1QGxY+rqKo3kqoN@vger.kernel.org X-Gm-Message-State: AOJu0YyS5ra+A+GJiDnADpHQVw81PQDyh027o7vbiyP+OAu5Vx9jahyS g7imLkV1zSyW4iXfHwn2oOp8E0PYucU3/Lg+rH4fzNX2ftKDBdeFTGhliIUNWsxNNedmQFxGSEt X4yoZSpb2KvpQzVemDrswo/3fA6UU05EryO4bEza0lk2NGfw8556pU06sty0= X-Google-Smtp-Source: AGHT+IF0lzmC3C5XiHZSRivjPA0W6wBCehFT2N8SafVZfF0emtOTtW0CiDs6zRdErfomW1D917I2L6HKV6ZJHX+cmO1ZDnUEfj2i Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1fc7:b0:433:74cb:e13 with SMTP id e9e14a558f8ab-43374cb13d4mr7183385ab.32.1762602364207; Sat, 08 Nov 2025 03:46:04 -0800 (PST) Date: Sat, 08 Nov 2025 03:46:04 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <690f2d7c.a70a0220.22f260.007d.GAE@google.com> Subject: Re: [syzbot] [exfat?] WARNING in __rt_mutex_slowlock_locked (2) From: syzbot To: brauner@kernel.org, jack@suse.cz, linkinjeon@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, sj1557.seo@samsung.com, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk 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+5216036fc59c43d1ee02@syzkaller.appspotmail.com Tested-by: syzbot+5216036fc59c43d1ee02@syzkaller.appspotmail.com Tested on: commit: e811c33b Merge tag 'drm-fixes-2025-11-08' of https://g.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=134eb812580000 kernel config: https://syzkaller.appspot.com/x/.config?x=41ad820f608cb833 dashboard link: https://syzkaller.appspot.com/bug?extid=5216036fc59c43d1ee02 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=1258d084580000 Note: testing is done by a robot and is best-effort only.