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 8DED621B199 for ; Sat, 30 Aug 2025 06:15:03 +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=1756534506; cv=none; b=oJlrXt3tpoaE1Y1v+AH1e3WDuODMT5bl1XacnYmWvt2K19uLxVMTW5D/hSXY6qFc7Xzp2bM9H/bXMEPUDdll7Udxk/oXssXD30w5A7PLenQtdMyv+TzVxUzNCGDKudcHdaWy/QR2P3FKG55q/oYUyk0ty4TjVUrBO6JDhOdzWMI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756534506; c=relaxed/simple; bh=tmZB1nVSSRipWiyAB7XZA7O5R7fEqGHvKca03KMejas=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=gBjUGn3mmiPxXKJLVR7wVrSmE2A/3zPhJwVHDcn1IQtoc7m5TXA6tlYD5pAZXsondBbxUNlCkGVRy61kWqKkH9yjnLvthkZGFYfezJt7bZNr3z784dcQutrpuG0xK10s+/22IgtOkWc/zcAkJ1xjnhPnSZHetsM9orWp95jnEQs= 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-3eefbb2da62so69220035ab.3 for ; Fri, 29 Aug 2025 23:15:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756534502; x=1757139302; 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=YzdRXtUwN7b49DUAa+oICb3Bg2JQNLD+we98k3VPOZo=; b=kxmknvNIgP41BGNSaT739eyAR8xxgjYueV6IGUudw5bmYXL1a9ZynKz1wFz6NLlov2 3FlLhDBfX837QzX59tcGivuhEN8tFwr8YE+FwTEJeg+dKXx6UAUObPq0c+rJWwqSD5G6 P+Rwo6UpOH6rNiaGwy0XQ/j1uFlFVYHvPrhAPG14EGhZJH7qXC4sKwML0oQ5zW34OuO1 ZsG/9sf9GygvhVaL7QzTFKE6/lL5V+fgGRhgEr6jkhsoAv726NIu3oWp3fzMBg81YCX4 yvE/edZ3CGSNvQtabPbkoNcSPkWT66mmBY8u+ik9gaEZAYt5KwsGnvasspETWQl3AaVC 760Q== X-Forwarded-Encrypted: i=1; AJvYcCVlhfEW8NsVv2fE4Ph0wrZrF7z7ZIigadFZkSZaS0VMCNY9qOShdFMdaItTITsFHNLEiRtvX0uR/seg@vger.kernel.org X-Gm-Message-State: AOJu0Yx6f1FWe9LLcoD5XVIHEezur3X0d1gDWkjfSHAmupnA0yHxV3XV 4WDDcan6xvC1kJfVaszHcnAJSUQ0JsZw1Kkeozs3ms6ZTDSE++3S+U9PlkXGdKvxmhLLczfTOD2 HuE7EYUSCCdnjvQPo+ZDnPG78+I3oXmgYvQHGNHuq9YIosJpszW5fXfYN3GI= X-Google-Smtp-Source: AGHT+IE2kGR5jTsLkA0yjVS6YxrvvYv1X8Pd93StA/xrtFjuEmH/Z/GTeFE5d/PGZmpYDSB9+gRGQk2zvsfHf81H9yxubL+YF5De Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:188b:b0:3f0:abe5:54eb with SMTP id e9e14a558f8ab-3f3fd18b519mr24741415ab.0.1756534502590; Fri, 29 Aug 2025 23:15:02 -0700 (PDT) Date: Fri, 29 Aug 2025 23:15:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68b296e6.050a0220.3db4df.01a4.GAE@google.com> Subject: Re: [syzbot] [exfat?] [ext4?] WARNING in __rt_mutex_slowlock_locked From: syzbot To: bigeasy@linutronix.de, brauner@kernel.org, jack@suse.cz, linkinjeon@kernel.org, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, sj1557.seo@samsung.com, syzkaller-bugs@googlegroups.com, tglx@linutronix.de, 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+a725ab460fc1def9896f@syzkaller.appspotmail.com Tested-by: syzbot+a725ab460fc1def9896f@syzkaller.appspotmail.com Tested on: commit: 11e7861d Merge tag 'for-linus' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13755262580000 kernel config: https://syzkaller.appspot.com/x/.config?x=bd9738e00c1bbfb4 dashboard link: https://syzkaller.appspot.com/bug?extid=a725ab460fc1def9896f 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=17b6d634580000 Note: testing is done by a robot and is best-effort only.