From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 160AF1822F8 for ; Fri, 14 Jun 2024 08:14:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718352862; cv=none; b=c+iNeN04beWpffgw1Xs2WLbZxYWC3EwuJungpDZvXK0+OnJpo+/QdusJaMXK81aCb6HazzCEc6oJGDiIL/c5zVEzpv4HZFj9Hrjqt2Uynk7J4zjKEExgui1ZRGZgRBuBWzMLI79XggLcWNHryhOQyHg+46H57H56mgpNPb7vwd4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718352862; c=relaxed/simple; bh=yLqAfftgtIHGKZn0iE5v48D5mADBsgNfgWxlFY1CiL0=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=qqbZJm5w9BLYY5TPkzTpplHVtlA+Ufh/GRUipKSUvWWAo+o8LtVNsTVwgYr8cZVHtMZMDOcDImQdo6cwDS9q6/Z/kufAN8H7uimLOuEWyZ/pSBAsYErbaIF9817TfSn4mTEWNEltra1LMeXWGM/FprOMH9Z1PUxjx8TJXqT3sSM= 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=209.85.166.198 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-il1-f198.google.com with SMTP id e9e14a558f8ab-37586a82295so17859615ab.3 for ; Fri, 14 Jun 2024 01:14:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718352860; x=1718957660; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=adMNGI81LfgdnwJM9zYhmP2IG5H/7LSnDJYwFF5kkRI=; b=CsaiseW91ag0EUzHY3R7Anm2YTgBymrRUne1hkgPpiu5pJ2ZTL2ngL17FflUIxBkrr MZl16kvjS6sLHEFw3FgTXHWDF6MioBuERheOr5ffkzjXB9sUE5jCx2gOu9dAQkPnddxA +GPJ/OaYdhGyi+gbx3NAtnMdXO5snBXQQxuGoSwTerlzXhUzO2OCKX2rghlsldtGFsv6 WL50tEoXhiRhqWIkdQwj+qoqUVdvRDUYyBZtr0bVQ7x3Ek7GbzQ7GArJB4+6xMY4x9tn DGZ6Xd8WPParg6yZLOObSi9W5gSDCXbqG6NTn541W+UZ8ROQLor1k7qR1NHs79JPsnGV M6Gg== X-Forwarded-Encrypted: i=1; AJvYcCVo9Ea/jANIFr4Xfc044cLSYRPL6BM/J8LnHI09h7/BQiTzg55jg4UZiI4EuKa5VI6FlW0/2of3LUQJD6DgWhh18K19GsSE6bfaQpeK X-Gm-Message-State: AOJu0Yx1lowEi/ppG8uKoidJKXbxYicF2OD2Low9gd4VOO5o5E75/3L3 WcHlHpJAhtRijQ/Oma7n6iWf59J7wx3MM6oSpXWNPI8yBZpWGoVeRMsIpyCOlONw/G2KKEhKCRv XUW0NXDbtl1/5mp3drJJsxeTe4Ox6/J6Sw94rh3OXYonqs+TR247cWuw= X-Google-Smtp-Source: AGHT+IHbO4SJ4CladRVzwUwIWOBRY0asH+KlStwnD45lqOeoOzdgMkj/jdrOgL81L8pRX+dUYkIdMPK40jNAei0KmS3aKEJA/C1Y Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1c85:b0:374:64df:681c with SMTP id e9e14a558f8ab-375e1053484mr1184695ab.4.1718352860205; Fri, 14 Jun 2024 01:14:20 -0700 (PDT) Date: Fri, 14 Jun 2024 01:14:20 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000d4e4a1061ad53398@google.com> Subject: [syzbot] Monthly ext4 report (Jun 2024) From: syzbot To: linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello ext4 maintainers/developers, This is a 31-day syzbot report for the ext4 subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/ext4 During the period, 8 new issues were detected and 0 were fixed. In total, 38 issues are still open and 134 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 9744 Yes WARNING: locking bug in ext4_move_extents https://syzkaller.appspot.com/bug?extid=7f4a6f7f7051474e40ad <2> 767 Yes WARNING: locking bug in __ext4_ioctl https://syzkaller.appspot.com/bug?extid=a537ff48a9cb940d314c <3> 547 Yes WARNING: locking bug in ext4_ioctl https://syzkaller.appspot.com/bug?extid=a3c8e9ac9f9d77240afd <4> 491 Yes INFO: task hung in sync_inodes_sb (5) https://syzkaller.appspot.com/bug?extid=30476ec1b6dc84471133 <5> 452 No possible deadlock in evict (3) https://syzkaller.appspot.com/bug?extid=dd426ae4af71f1e74729 <6> 265 Yes KMSAN: uninit-value in ext4_inlinedir_to_tree https://syzkaller.appspot.com/bug?extid=eaba5abe296837a640c0 <7> 248 Yes WARNING in __fortify_report https://syzkaller.appspot.com/bug?extid=50835f73143cc2905b9e <8> 226 No possible deadlock in __ext4_mark_inode_dirty (3) https://syzkaller.appspot.com/bug?extid=72c7e5a0d9f5901e864e <9> 155 Yes INFO: task hung in jbd2_journal_commit_transaction (5) https://syzkaller.appspot.com/bug?extid=3071bdd0a9953bc0d177 <10> 32 Yes kernel BUG in ext4_write_inline_data_end (2) https://syzkaller.appspot.com/bug?extid=0c89d865531d053abb2d --- 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.