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 14514C7EE23 for ; Wed, 7 Jun 2023 09:06:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239800AbjFGJGw (ORCPT ); Wed, 7 Jun 2023 05:06:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33142 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239217AbjFGJGG (ORCPT ); Wed, 7 Jun 2023 05:06:06 -0400 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 415ED19BA for ; Wed, 7 Jun 2023 02:06:05 -0700 (PDT) Received: by mail-il1-f200.google.com with SMTP id e9e14a558f8ab-33b3349553dso7544465ab.0 for ; Wed, 07 Jun 2023 02:06:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686128764; x=1688720764; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=NaKkj5CIZoMi1szes5tAfkQ5eNu+ShAcZ+iK+zubIhE=; b=gV3HgRayVyhmFngt4hUoGFh7njnYaJNkinqVd0pHvRtNrWomBVTO24WI6JofAkzpaj iOIehsiIoC0TDzw9LhW+RmA8zov353QdJfiOPOF8W825MqZq7EjZXTJ8/fmVG8rLn3Tl KkvM16HLZKq0r4JniEc+1ayWKJbhxjN4oxPV9tpvZCC5VsxIcwLUrFiFnt0X28T+SSZz CNDnpEWlb79iIVnXjTG6m5pxrQKKTZ8hAoM1ZAX66T28ejrNwbUlX+ZEChauseOyIccH HHUBj2tPPZRC6LZ0kiIDzZCAtinfDeUE5L9osQzCjtLqkC6plE/nIFHDAhDzv9b2UqB/ 02SQ== X-Gm-Message-State: AC+VfDw35wPzvrArXMED1u7+ZNBblqTquANa4vgii5sz987pRlEyl2KG LEfQRR8isDZjNfLpTNTCgCn8Ioou0WGoYMaZ7+/J7FXZUnz1 X-Google-Smtp-Source: ACHHUZ54nmvuqOa70h0yjf7J/CDjbxQTeWtcBFxRhdpf5IqWuzn7s5jf1dAijkc5X8fX+7vtm+2ebgHYK215BeloirbXmDSy6/E2 MIME-Version: 1.0 X-Received: by 2002:a05:6e02:4cf:b0:33d:72c0:1a5 with SMTP id f15-20020a056e0204cf00b0033d72c001a5mr2277669ils.2.1686128764598; Wed, 07 Jun 2023 02:06:04 -0700 (PDT) Date: Wed, 07 Jun 2023 02:06:04 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000000f42e105fd86725d@google.com> Subject: [syzbot] Monthly kernfs report (Jun 2023) From: syzbot To: gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tj@kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello kernfs maintainers/developers, This is a 31-day syzbot report for the kernfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/kernfs During the period, 0 new issues were detected and 0 were fixed. In total, 8 issues are still open and 21 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 105 Yes WARNING in kernfs_remove_by_name_ns (3) https://syzkaller.appspot.com/bug?extid=93cbdd0ab421adc5275d <2> 49 Yes inconsistent lock state in find_vmap_area https://syzkaller.appspot.com/bug?extid=8d19062486784d15dda9 <3> 41 Yes KASAN: use-after-free Read in kernfs_next_descendant_post (2) https://syzkaller.appspot.com/bug?extid=6bc35f3913193fe7f0d3 --- 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.