From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) (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 9856D2E8DEB for ; Thu, 4 Jun 2026 04:32:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780547547; cv=none; b=t91KLrOuoWtvsEEKXfNekFBs6/eRhvDr4e+UnhS2sAzZ618EwM/eCSGzesxqI5YFWkD6I6dMeyCrA+0cQdaIKiaOEL083uGRF1s5R8dEWId0K2+39vzd14R7QmdXWHg1XsFI0tLTibq3g/6hBMvVqgLBIigNQAB7ZrZgaj24k9E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780547547; c=relaxed/simple; bh=KP1I4QZZ2Bc6HJWJ+KYEhYi2RUs+22vUzDovPi8N+VQ=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=BV+HgAoyvK7OvQjys+B3mVPZmjPxV2PzkTviH7Qukr5ZG0tx2IjQFpChY/qtJJLoQGdG5dhN0cE+OmXangEk2t0HKASFLu4wEzgFt3xxw60VzOFluzP/xyWx7kfyArOSQUowI2of4wRAqsT4jtycwzHtWELWeq+6f8tkX8NyTfY= 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=209.85.161.70 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-oo1-f70.google.com with SMTP id 006d021491bc7-69de23f28d5so401980eaf.2 for ; Wed, 03 Jun 2026 21:32:26 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780547545; x=1781152345; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=X3jZGplbce7z1RRw61CPwxdsO4pjSzkkXf8cPtEtKd4=; b=gWUlAKp+Wm1unqsif/4LKJwKSLccSMr33XRFDlTONQdHWTNJ98SUF5flnlwSqDczvz 6nSHEtglr5rN/ph5s7NyZRkWuUf2r6VDdQO5A6Q2QzKxvQD+RUYOOGxv5qYP/rFdIuD6 jA7SX4LPAp/F/0thhja1K+XNM8uBvcLu1DTfOs+Z/7ZdqUOz5Eu/sT2YLP6nc0mDQYQO 9bgxJ4zFVfDtN9Ik3L6tVwP0vh8A9aNWtYDLsILm3wfdYBxTTU78vSGT96TYMvxa63+N QAOopR2y4UPZuom16+fXft8ONvasIXqtNPdiVN2421ARmHMvlri/awz4drHwY+3R4mHP /aAg== X-Gm-Message-State: AOJu0Ywo9W7q7az7O01sNb47r0bEWwKquqQAYN4CkYyfxyE9j1f+OycB TzZVomLHkP+r88mrvu7r3xgdCkT7aRUJcNzs5HdqsZctUCxJhpMHe3FivUKulw3e1pV4qXtDwqX wy1jBTjwpFBn2PFIrcKksnDXfKbE4MdpX6/1U0UksGlTH9XRJ3NniTqWfXe8= Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:82a:b0:67e:366b:a2b0 with SMTP id 006d021491bc7-69e47e6a29bmr3489140eaf.7.1780547545634; Wed, 03 Jun 2026 21:32:25 -0700 (PDT) Date: Wed, 03 Jun 2026 21:32:25 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a20ffd9.323e8352.3b6a81.004a.GAE@google.com> Subject: [syzbot] Monthly block report (Jun 2026) From: syzbot To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello block maintainers/developers, This is a 31-day syzbot report for the block subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/block During the period, 0 new issues were detected and 0 were fixed. In total, 17 issues are still open and 112 have already been fixed. There are also 26 low-priority issues. Some of the still happening issues: Ref Crashes Repro Title <1> 9088 Yes KMSAN: kernel-infoleak in filemap_read https://syzkaller.appspot.com/bug?extid=905d785c4923bea2c1db <2> 1729 Yes INFO: task hung in blkdev_fallocate https://syzkaller.appspot.com/bug?extid=39b75c02b8be0a061bfc <3> 215 Yes general protection fault in rtlock_slowlock_locked https://syzkaller.appspot.com/bug?extid=08df3e4c9b304b37cb04 <4> 60724 Yes possible deadlock in __submit_bio https://syzkaller.appspot.com/bug?extid=949ae54e95a2fab4cbb4 <5> 69 Yes INFO: task hung in blk_trace_remove (2) https://syzkaller.appspot.com/bug?extid=2373f6be3e6de4f92562 <6> 18 No KASAN: slab-out-of-bounds Read in blk_mq_free_rqs https://syzkaller.appspot.com/bug?extid=e90526cab23b9efcd03c --- 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.