From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ED685E95A8E for ; Mon, 9 Oct 2023 09:25:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346063AbjJIJZP (ORCPT ); Mon, 9 Oct 2023 05:25:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58230 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345860AbjJIJY5 (ORCPT ); Mon, 9 Oct 2023 05:24:57 -0400 Received: from mail-oa1-f72.google.com (mail-oa1-f72.google.com [209.85.160.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EEBD12686 for ; Mon, 9 Oct 2023 02:23:54 -0700 (PDT) Received: by mail-oa1-f72.google.com with SMTP id 586e51a60fabf-1d66b019a27so6794725fac.0 for ; Mon, 09 Oct 2023 02:23:54 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696843432; x=1697448232; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=+CyAJnxOWQ6GiGTDmLcfZR8Xv/l2XyLipls4WBkmObE=; b=wPM61haiw1HNSbTkzM/ZCrZy4n9xUjGp/bj+5JAjJRHSnZG8M+fH7fUbccMg5Pwcdt fvdr5Euj35qINS2UCez0+MBAsRpv/i43AjHA9bJtiTpXyldVuo+4612jh/mB/6Sa71HK tZ/cEf5tsGMLkF8INeJkbwcM/uQLupP+g6WmPfwRaglLNH8JmRB80vYBrre/Asone5tF aJd4Tf2z9llEUWJaKSXW/Os6gaCpdd5Aa5fueUAZ7rEfSGHIrXEQGjprMrvy+egr1G/J XALlaFwdqtGxgkxTOKAamwZ4BAQDFuKWX+S4cYcdp4rIa912Enr4+z2xS0BH6gwFBp1O 0CBw== X-Gm-Message-State: AOJu0Yw7yziFbTeFjdQ5yz6kPbjrYwW2emtpCBU0k+6I0UFJijB/IYGQ H33CNy/DPgzQOsBLgRRv8EEfeXJsDsBLADBIOS6MdIOkq08V X-Google-Smtp-Source: AGHT+IHuVHWpi0LD46vyGjLgmHjMkFy4wVINux+71e3FEiWqtqbUjWLC2xNMo0Ups3Q9WvAyyrhPMJMtwBaIpH47G5oNxzr6gfkS MIME-Version: 1.0 X-Received: by 2002:a05:6870:5a9a:b0:1e1:82c6:33f9 with SMTP id dt26-20020a0568705a9a00b001e182c633f9mr6675734oab.6.1696843432671; Mon, 09 Oct 2023 02:23:52 -0700 (PDT) Date: Mon, 09 Oct 2023 02:23:52 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000000b40b406074526eb@google.com> Subject: [syzbot] Monthly block report (Oct 2023) From: syzbot To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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, 3 new issues were detected and 2 were fixed. In total, 29 issues are still open and 87 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 868 Yes WARNING in blk_rq_map_user_iov https://syzkaller.appspot.com/bug?extid=a532b03fdfee2c137666 <2> 427 Yes INFO: task hung in blkdev_put (4) https://syzkaller.appspot.com/bug?extid=9a29d5e745bd7523c851 <3> 101 Yes INFO: task hung in blkdev_fallocate https://syzkaller.appspot.com/bug?extid=39b75c02b8be0a061bfc <4> 38 Yes KASAN: use-after-free Read in __dev_queue_xmit (5) https://syzkaller.appspot.com/bug?extid=b7be9429f37d15205470 <5> 34 Yes INFO: task hung in nbd_add_socket (2) https://syzkaller.appspot.com/bug?extid=cbb4b1ebc70d0c5a8c29 <6> 30 Yes INFO: task hung in blkdev_get_by_dev (5) https://syzkaller.appspot.com/bug?extid=6229476844294775319e <7> 24 Yes WARNING in blk_register_tracepoints https://syzkaller.appspot.com/bug?extid=c54ded83396afee31eb1 <8> 19 Yes WARNING in wait_til_done (2) https://syzkaller.appspot.com/bug?extid=9bc4da690ee5334f5d15 <9> 13 No WARNING in process_fd_request https://syzkaller.appspot.com/bug?extid=1d4201dfe9f2386fdc0b <10> 12 Yes general protection fault in start_motor (3) https://syzkaller.appspot.com/bug?extid=1fad709a9a55674f0e0b --- 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.