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 058A4C77B61 for ; Thu, 27 Apr 2023 10:39:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243509AbjD0Kjm (ORCPT ); Thu, 27 Apr 2023 06:39:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243258AbjD0Kjk (ORCPT ); Thu, 27 Apr 2023 06:39:40 -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 9B591E7B for ; Thu, 27 Apr 2023 03:39:39 -0700 (PDT) Received: by mail-il1-f200.google.com with SMTP id e9e14a558f8ab-32f240747cdso25566815ab.1 for ; Thu, 27 Apr 2023 03:39:39 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682591978; x=1685183978; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=tW3lXjwwvfoDVqxWAf7Y3WOKVF4KqvvCL69ImettA3o=; b=VMhZZyco7TTybZ+Us75ER5qMTu4KXhLNpwKcBnaBmY/pG+UMOqV81QcOE/hmU/HU9K YZI58OHQyu4nQyEJn+3htJLVYzLeeoS2lQbvybhjWnNp/m5IDwcfsPnZYPzut9xoTUfg Nr16prvcDe5DcgbF5F6JwYANQYHyGQjkNBYHGIY4p49sTbVUmX5F/FDghny46pTqJ5I7 7a1n+wLZReSStBQl0DtqaJw+/Wrvo3wPbaClF4cQ3beeQXNZqE5kYRwQE+X6e+WJLDUK HYYa/BjmlhS7K97lyNG4oldSYI5w1gKpGc4DbAT6h92lUHfGVhuGzw/9ZAgPWnQyFyOK UzXw== X-Gm-Message-State: AC+VfDz3FMY5RMsovflIC7JJx7xRRpzZhWLt1u3S2QdVZqIbQMhvF1re sPzMr6IEHb/fxBKvNQn9cRaXhgfn4IvcKKYLDkZpKqR0dq2w X-Google-Smtp-Source: ACHHUZ7UuotYn7/Qzw/4dXAbuxUIl2RCcVpdBNfl5F7f81acWzI1cipma/pIr/+4zaRJCADT1SoJG+S2vLZkF8iW0eH2CUHi5OEA MIME-Version: 1.0 X-Received: by 2002:a92:c90e:0:b0:32f:ea0:785e with SMTP id t14-20020a92c90e000000b0032f0ea0785emr1077533ilp.2.1682591978799; Thu, 27 Apr 2023 03:39:38 -0700 (PDT) Date: Thu, 27 Apr 2023 03:39:38 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000032c8c505fa4ef9cc@google.com> Subject: [syzbot] Monthly nilfs report (Apr 2023) From: syzbot To: konishi.ryusuke@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-nilfs@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Hello nilfs maintainers/developers, This is a 31-day syzbot report for the nilfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/nilfs During the period, 1 new issues were detected and 3 were fixed. In total, 17 issues are still open and 24 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 1238 Yes INFO: task hung in lock_mount https://syzkaller.appspot.com/bug?extid=221d75710bde87fa0e97 <2> 605 Yes WARNING in nilfs_btree_assign https://syzkaller.appspot.com/bug?extid=31837fe952932efc8fb9 <3> 321 Yes WARNING in nilfs_sufile_set_segment_usage https://syzkaller.appspot.com/bug?extid=14e9f834f6ddecece094 <4> 241 Yes INFO: task hung in sync_inodes_sb (4) https://syzkaller.appspot.com/bug?extid=7d50f1e54a12ba3aeae2 <5> 195 No INFO: task hung in path_openat (7) https://syzkaller.appspot.com/bug?extid=950a0cdaa2fdd14f5bdc <6> 55 Yes INFO: task hung in nilfs_detach_log_writer https://syzkaller.appspot.com/bug?extid=e3973c409251e136fdd0 <7> 28 Yes kernel BUG in folio_end_writeback https://syzkaller.appspot.com/bug?extid=7e5cf1d80677ec185e63 <8> 21 No KASAN: slab-out-of-bounds Read in nilfs_iget_test https://syzkaller.appspot.com/bug?extid=cac676135771fc8f1eb2 <9> 6 No BUG: unable to handle kernel NULL pointer dereference in nilfs_segctor_do_construct https://syzkaller.appspot.com/bug?extid=5afc832d6dbb2fd17538 <10> 3 No WARNING in nilfs_btree_propagate https://syzkaller.appspot.com/bug?extid=527641d191abe35993c1 --- 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.