From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) (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 D8CFF3783B4 for ; Sun, 5 Jul 2026 12:32:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783254753; cv=none; b=IVtjqwiVd2aFrvTPL/lbzNwB4695XvajR2sz9KAlYGNrRlWLLypu/Su8CtRdpYWlFI+FBUkLzf7V5O5vABMle6uKwyLTmiRgbrgrVGRlx+MYm006iw+pldgNpuKPjKo0AV0/uisiVAoBtpEeUJe5mJHG3xzqyz7Z5wNV7Px+s90= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783254753; c=relaxed/simple; bh=CCIMdfljEQTPG2y+fa9/zJCZ0sPvzm7YTEZ5kwYmAZg=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=iRwHzIetxKapWK5JfSKpWoH27PZUMVkOgv8I9RREJYnrN+/M+XV3IIUK1pfMo1pw6sVxHTBr5CZsWdGftIW/yX1HLkvMq2pF4laHkANEvn6c/b5LzFi/A07OojpBu1VDDUb/8K4Qq3R25Uw2x3mqpyKbzhUld60IkfecKkp9v1w= 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=209.85.167.199 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-oi1-f199.google.com with SMTP id 5614622812f47-495f7693e7dso3756925b6e.0 for ; Sun, 05 Jul 2026 05:32:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783254751; x=1783859551; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=oVQayXX17+z7bbRFOo7lTV2QeNZyuJzGhhIImA0uwac=; b=pXjvNRgRoFNrESTCCCZCgv4zsCoB5SO0+8oK1pTI8iejBVlYwF6sdev3wFrPm2dkNT l+PTA17m/kYXSEbwF/oGjqrPShXycqVLaCzddRIritLZl2a3rG5Pndsc7+BWyQgOVrq9 eockeryYK4JHjEOWFWVr/BV79OHTZyKcowcr7TceKsLs8m3udOVGLISuwKTu17H2tIn4 KZw5AzXyYUUUsG4Mw2NKhZEcIImBjkpokm8FBp8XPLyp7WNFP1VGrolmJgzjcpbx9J4U lsYfX9tM3Rq5GIj+XoBWaH/LFgFpLIpF5xxPl3t3MuA6Ra5zaRJf1YCjT3GqOpGcC6S3 hYMw== X-Gm-Message-State: AOJu0YyRpQ83tFwwZzULe+U7UTP8UZ9X/rEW/9mzP0UK7JQCpdoObUUr gvExNivBqqMGCjW0TtkFjPcSk4B+EeKeO7GE0LIX0YOrhKbqh4qlFSVpgbVeTB7Uz20gDZIk1wd XCrhvKPCxO5b2JhJv2culisi/7McItLZG8aJJU/T/S6r34dKPXHpbEHt7YnI= Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:2e48:b0:49b:486d:2637 with SMTP id 5614622812f47-49b486d27afmr2906084b6e.1.1783254751056; Sun, 05 Jul 2026 05:32:31 -0700 (PDT) Date: Sun, 05 Jul 2026 05:32:31 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a4a4edf.b42ede87.8bd1.000b.GAE@google.com> Subject: [syzbot] Monthly block report (Jul 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, 19 issues are still open and 112 have already been fixed. There are also 25 low-priority issues. Some of the still happening issues: Ref Crashes Repro Title <1> 1162 No general protection fault in lo_rw_aio https://syzkaller.appspot.com/bug?extid=cd8a9a308e879a4e2c28 <2> 31 No INFO: task hung in read_cache_folio (6) https://syzkaller.appspot.com/bug?extid=9db0864859224b833108 <3> 102 No INFO: rcu detected stall in blkdev_release (3) https://syzkaller.appspot.com/bug?extid=07d6f9c5d7633ed4a5c8 <4> 89 Yes INFO: rcu detected stall in kjournald2 (2) https://syzkaller.appspot.com/bug?extid=14c6ac6811273526cfa5 <5> 25 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.