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 A09F5C77B7A for ; Wed, 7 Jun 2023 09:06:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239588AbjFGJGt (ORCPT ); Wed, 7 Jun 2023 05:06:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33144 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239239AbjFGJGG (ORCPT ); Wed, 7 Jun 2023 05:06:06 -0400 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4363B19BB for ; Wed, 7 Jun 2023 02:06:05 -0700 (PDT) Received: by mail-io1-f71.google.com with SMTP id ca18e2360f4ac-777acdd242eso387356839f.1 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=XTy50P2zn3qa8aMgPYm05hwN/9dUAry+I2N0kKtatqVcqlj6DJU8DVnI49s/KiEpuv 5FHLBpPCjlGzL8RVJqxNW1INogdKXg5CD0XIvLTLRifcLx3M+okZHoAm6v/UObNc+824 as24WZlYMdxjz8BzBjAznM2O6FZmN5f4EjXwk2xwr4zF0kGEtRga3K5bKCjpsKE6Bnmc E3jClui/plUpSkumhxhfctH+01gjpXvGZmQUaFa/gQeE2L64zngeavgIsazGLjAwcrow /Wx5VQn+pJR1+rqkrzyICuLstAtccZgtUX1ORyWlQBKlH+n3yxtQ3ICsbRyKKjtUmIms JJ/g== X-Gm-Message-State: AC+VfDzQ/jB/cdBjfEZ7oQmme3v3lXcOG8rEB8JYx5qjaGqxv8uW/14s 7Aw97+fnEtkC9Qm48+D9z0r+yt59KhHN1dwlKTYmjO57c7tA 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-fsdevel@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.