From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f72.google.com (mail-oa1-f72.google.com [209.85.160.72]) (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 0F77A2E414 for ; Tue, 3 Mar 2026 23:41:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772581293; cv=none; b=HrDmAgJDhpsH8ki1W9mDd/qp9s3KM7qmy8Uw2lV3XpekRvd3Ut8PoVFpAu6FZT1G6ZBBUOiqVhyfKlCdfieQ15ynqqEj4XpwWG1U0pIb7JKOvRITQ/IhoSkYx0/qPXhSk5buupJ2H4uP20uddxedn1lk6fRkpYmsQBxQ09Ww8dc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772581293; c=relaxed/simple; bh=a4jsSf9/zcK4lMtzskmM4vLtLev8Uf6YL2J6VGiRvJQ=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=HqeKBWWTPctcPvg8VRNj+s8ryDhgYeJIS5UefTewKm+YYbr/C4vxWHKEAqx6H/FgxD2dA/t7jnWrpjE6fDQoZpDIz9B4fTBIdz3Un4RJvPu/lPAOrG1eGZI5nBJNpn81i3CoxxVhPCs62PrCzjop68ESRNAY0bpgRrpDwlWkERA= 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=209.85.160.72 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-oa1-f72.google.com with SMTP id 586e51a60fabf-409e0cc22c6so15852272fac.0 for ; Tue, 03 Mar 2026 15:41:31 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772581291; x=1773186091; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=iYARrIoAHKBy7RJsKSiKC2LMqIKd/Bl1wyP2i2TH4+U=; b=oqWRBBqPm7DJz2lhXQgKT+oFNjGsWnQVmIAw0eauv4nmxSJif7T+DU+JW3doeg8fSW PaR5TLqWGFnZIxUe5LKQB4AbatJfKgLGu8Q5Ae8D7Fkh55A0nW78+lcDCcwa+sb03qF4 yynFBzXe19Nlxcwpvh3NtdYdJ1cnCM5APZW9AGru/x7su6b5rOub0Vfhichjvk/TZto7 jvpRkpswcNnjV3XbQkyfPEYkKhmGrNo78KIxtGN0KTrHFrDXjAefaYiebejvOEQ78HC1 xFwKzmBium+DutO0S9ZOfSSKQT+fQthA3njipLP33anlVwA6o2IQ0Keb+Svx0Ztlbdf2 kn6w== X-Gm-Message-State: AOJu0YxHQr5i0zp/oCmksCxEc9yJ1RH/mk6V9yq5un59vJdcs/2BhaPe JvmUKkdNpWg77R7fU/adudwb9uEB12Aiz0SzSJ9clkr67xyXO6VTRdstlDVmv/o2gpVKMppEkBV IfUziVXbAFE05WS3+SUvM5U+tlVaolnpQFgHoBoFiv6UazjDMUteA5rzhJQc= Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:2d43:b0:679:c749:f92e with SMTP id 006d021491bc7-67a1da0f33emr2257020eaf.8.1772581291118; Tue, 03 Mar 2026 15:41:31 -0800 (PST) Date: Tue, 03 Mar 2026 15:41:31 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69a771ab.a70a0220.b118c.0016.GAE@google.com> Subject: [syzbot] Monthly block report (Mar 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, 41 issues are still open and 110 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 36206 Yes INFO: task hung in read_part_sector (2) https://syzkaller.appspot.com/bug?extid=82de77d3f217960f087d <2> 8511 Yes KMSAN: kernel-infoleak in filemap_read https://syzkaller.appspot.com/bug?extid=905d785c4923bea2c1db <3> 4263 Yes INFO: task hung in bdev_open https://syzkaller.appspot.com/bug?extid=5c6179f2c4f1e111df11 <4> 4032 Yes INFO: task hung in sync_bdevs (3) https://syzkaller.appspot.com/bug?extid=97bc0b256218ed6df337 <5> 2645 Yes INFO: task hung in bdev_release https://syzkaller.appspot.com/bug?extid=4da851837827326a7cd4 <6> 1702 Yes INFO: task hung in blkdev_fallocate https://syzkaller.appspot.com/bug?extid=39b75c02b8be0a061bfc <7> 812 No INFO: task hung in queue_limits_commit_update_frozen https://syzkaller.appspot.com/bug?extid=f272bbfbf8498ddadea5 <8> 731 Yes possible deadlock in elevator_change https://syzkaller.appspot.com/bug?extid=ccae337393ac17091c34 <9> 253 Yes WARNING in wbt_init_enable_default https://syzkaller.appspot.com/bug?extid=71fcf20f7c1e5043d78c <10> 156 Yes general protection fault in rtlock_slowlock_locked https://syzkaller.appspot.com/bug?extid=08df3e4c9b304b37cb04 --- 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.