From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 BD9791531F0 for ; Sat, 8 Mar 2025 22:16:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741472187; cv=none; b=UygQl5maUme+BRtRWqlJyQPbwocAZHcB4AVvMfDIL+i4nkQNHXCALUMwNeAyx54rqzSRqUBXrugVUUgfDyIAhtGpZAecDqpmErVZZ0O6rut+wZFX2ptZLhIvHpV8/duMDpgoKb6oyVf10Pr7kaJKoisM6ZsB/w3i5bdm35W2fkE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741472187; c=relaxed/simple; bh=AZ6HEutI1ya5K1fyoV/rqT20gBMbCiNoZehfNeza3PQ=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=bqzzn3CSYae5zWJcqFWO/G7p5YQjj5Tujey7hj6JVPC7ah6RcJCGC3HUHuJCl8VKdXRvBVqJxbdzFfmkQNvbkrAsLlTQFFSN9hmGSQmDM3ylzUvvKim/e+qfS/VNxcUfrkgP1qqJQij+o9UYsO9x8edeXSQR9zuhDsjbwb/mdSk= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-3ce3bbb2b9dso30248585ab.3 for ; Sat, 08 Mar 2025 14:16:25 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1741472185; x=1742076985; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Nvw8mmHRWv5fTemUVzBOD4h1wuNtwJjKC4LeykE7LA8=; b=pLWFBzFijlLo8Lx/i2cBMPU0xCGBBWUfSrH60gcBHDZnBuI9pHzxKPQ5e0TsudMxUV cV1mebzh7uKqX9Xq+Nd6/JY/B8PMh5Xf2XYWK6W65ow/M7AB5iZdt/x1NR3UzWc+pzcy wr3WE4//0TKTtAlqkChn5qbFvUQ2tJuwnbPWMYIaYjxlNgxv6tKUap0qbn3SjrmDfjnu t7H681ksUGmmG4y+kPjauQXOGLFuIR+4GnN+mRccg4bW3BPo2XSHNrbB17Z10TffHW/C 2klVOghVWYbf39dJsL23GJ4l8E8rvuo27KR2Ti6hjaQ9ljV+bIalOxMYsw+yNxry5Sec vDvA== X-Gm-Message-State: AOJu0YziGUa9SubnoT/Bt7/bujW4h4ewN+FIy721uUuNTDqXS4EsGqav a9YeL6XRKaAddusPWFQrji947iyOD6OamLxMq3FMFOx1W3wFpiFZWckE3PTP9I2tMRY6AvcesIu /7bA5N98lYaquDcZv6XtZGmuH8LZqokw0LxaWnaYaJbXAb7JB+8aX7ko= X-Google-Smtp-Source: AGHT+IHqR/TmjF5yy0a436si1V2miEf/+9cO9pfVNgZVz1IxfSo/5/RZwwMypAT3/Eyvp7FWidMIsdB7fZ4WktBNUapCZiDF3u62 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:16ce:b0:3d0:bd5:b863 with SMTP id e9e14a558f8ab-3d441a1d665mr87756715ab.20.1741472184936; Sat, 08 Mar 2025 14:16:24 -0800 (PST) Date: Sat, 08 Mar 2025 14:16:24 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67ccc1b8.050a0220.14db68.0058.GAE@google.com> Subject: [syzbot] Monthly mm report (Mar 2025) From: syzbot To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello mm maintainers/developers, This is a 31-day syzbot report for the mm subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/mm During the period, 15 new issues were detected and 0 were fixed. In total, 136 issues are still open and 282 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 10454 Yes KASAN: slab-out-of-bounds Read in generic_perform_write https://syzkaller.appspot.com/bug?extid=4a2376bc62e59406c414 <2> 7391 Yes WARNING in ext4_dirty_folio https://syzkaller.appspot.com/bug?extid=ecab51a4a5b9f26eeaa1 <3> 3633 Yes INFO: task hung in page_cache_ra_unbounded (2) https://syzkaller.appspot.com/bug?extid=265e1cae90f8fa08f14d <4> 3318 Yes INFO: rcu detected stall in worker_thread (9) https://syzkaller.appspot.com/bug?extid=225bfad78b079744fd5e <5> 2561 Yes possible deadlock in filemap_fault https://syzkaller.appspot.com/bug?extid=7736960b837908f3a81d <6> 2298 Yes BUG: Bad rss-counter state (5) https://syzkaller.appspot.com/bug?extid=f2bbbb592debc978d46d <7> 1765 No WARNING: locking bug in __schedule https://syzkaller.appspot.com/bug?extid=46b40e354b532433eeef <8> 1612 Yes possible deadlock in gup_fast_fallback https://syzkaller.appspot.com/bug?extid=63ba90b81c16b86379bd <9> 1260 Yes WARNING in vms_complete_munmap_vmas https://syzkaller.appspot.com/bug?extid=38c3a8b50658644abaca <10> 640 Yes INFO: rcu detected stall in corrupted (4) https://syzkaller.appspot.com/bug?extid=aa7d098bd6fa788fae8e --- 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.