From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 1345019FA8D for ; Tue, 26 Aug 2025 07:14:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756192474; cv=none; b=HZHG1aUAuFbyAzzfhw8BHGrbdGvS8J5dvLTKCX3+I3RttAie9gDLjs9jsqm921DsH73wanlOgzqxctki97aiBphk2C9O/F1MNzu1zbqIZtjp3dT2mhOFNbQ6aFKMNACmA2QtpaA0BCrpUaluzgEzkw2S6+jV1e3IAMV2YHAQcYY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756192474; c=relaxed/simple; bh=c119skgSM6HGik+wFvHBiwUqdTIg4OpL/5xZ983/l9U=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Y4QrCdEuhNplCr/LUOzrG3iRMbgBzJEzB6BwHPORn5azj56NHKxGKd/GbqcTdEZqMf6+7QRB2IrKbDBhEnXFwsejX8iWO98LfEFKWKLqL2dcocftKFuaVYXFLJbbOocK5h+mYHTFhkOJMoAqb9p3XDm9ZR2DJBHeot3pkLB2r/A= 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=209.85.166.70 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-io1-f70.google.com with SMTP id ca18e2360f4ac-88432e1eaa5so1306558939f.2 for ; Tue, 26 Aug 2025 00:14:32 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756192472; x=1756797272; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=mzuemg9lA17JRDU0q2qVaghTZtJ3Jd1gRlqQVTONt/k=; b=qn7A6W4vSOHXoQxe/ISDLAprvIwMgogF+u0R6lDBqUSu+ijGAiVrekUBR+MID2bZuF PGzdmouRPuvgAoRDoqUF4jxZWVV81imQmkLWjvvL39joPMaAdqlgTZdgBNfGZfTpCC54 zlkX/KuSfLvt2cubiGoyp8B589hYwlR/+stl4wMndzN6x/4LoCUa8D9SN/DpzAbFuJi9 aOp98VU/stqTV5cq6LZuC/xD1IXqCb7trh5dNEWP5cAs5m7vTlRYVLHzQU0tGaZdVgGu /EcGsunpWEw11FFDntXzZBXCNs0jkVhQsKLaUksXfPeV6TiYBFOUrhPJ/RcAO+CouuTT 8l4Q== X-Forwarded-Encrypted: i=1; AJvYcCXv6vPAjYwEyy/wZlU0cMAv2hybOzyCCki3Z36Hajv9zi4jkiiEnzkCLSryC9IAwAjXkGEULJM+wY5nIRk=@vger.kernel.org X-Gm-Message-State: AOJu0Yxr3gb46H6wGpMJXQA25ogScV7H9jewOAg2uJwOIVDz3951atyi lXw2xWwagjYlwuFb1QW9awVNk5IfUAP9REn9AAoR6TWuzhvNAc5njQxaSHc3ZYH4OzVali/+NNA T0V0Rzu3c/QY3p9xUWAzJjsMe9YD2OHSZbOToynGsoPNDB4omU+DEwjlUdGc= X-Google-Smtp-Source: AGHT+IFF+gKMytGGL8/Q++mVXF+zFwEI6PLlA/BbKnZtFj7NdYEhbHt+nHSRyqCbm6tlWxto7dejgGAH3LQjGzWwRt5/CzXTu23/ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1aaf:b0:3ec:ab8:9b43 with SMTP id e9e14a558f8ab-3ec0ab89d8cmr87827295ab.7.1756192472347; Tue, 26 Aug 2025 00:14:32 -0700 (PDT) Date: Tue, 26 Aug 2025 00:14:32 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68ad5ed8.050a0220.37038e.00b0.GAE@google.com> Subject: [syzbot] Monthly exfat report (Aug 2025) From: syzbot To: linkinjeon@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, sj1557.seo@samsung.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello exfat maintainers/developers, This is a 31-day syzbot report for the exfat subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/exfat During the period, 2 new issues were detected and 0 were fixed. In total, 9 issues are still open and 36 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 445 Yes WARNING in rcu_sync_dtor (2) https://syzkaller.appspot.com/bug?extid=823cd0d24881f21ab9f1 <2> 63 Yes INFO: task hung in vfs_unlink (5) https://syzkaller.appspot.com/bug?extid=6983c03a6a28616e362f <3> 44 Yes kernel BUG in folio_set_bh https://syzkaller.appspot.com/bug?extid=f4f84b57a01d6b8364ad --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.