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 EAE5BC7EE23 for ; Tue, 30 May 2023 12:40:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230006AbjE3Mkn (ORCPT ); Tue, 30 May 2023 08:40:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38540 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231222AbjE3Mkl (ORCPT ); Tue, 30 May 2023 08:40:41 -0400 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AAEE0193 for ; Tue, 30 May 2023 05:40:18 -0700 (PDT) Received: by mail-il1-f197.google.com with SMTP id e9e14a558f8ab-33b508a368fso15134655ab.1 for ; Tue, 30 May 2023 05:40:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685450335; x=1688042335; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=lOqU2cFlwwhO3g/33K82Gr+pKM9WLFrsk1Apd8RAs/s=; b=CBYYvuscPDEzFT81NEsmVIKaSDSLyEEAKFIPT9pOvg64mZpo0B81YhTMtrgYZd4cF6 ZmKFx9GTE4DOXc1kFS82F7xmhbXa1PZoslHL/GU2gklFrMsF9bnZU/PVX7c1oSAmqaKt uChR3nAZekMVw8lKeDbQp08pMUTPIWEx8VJoB+t45TNEqTjftWt9vklYc5hNmKafnI7x bdbLz0WrPYPA5CcfsGMxbFWlXEttNdY/BaefW9fu3Bjpq/8uKWtCsimHkjyX4cidlWoL ecVlFg+yV42iIZ0mRyEOygX9cWK8mDcFYwNRWtNEYmuXUxZV7tSoCTF5a2ikzdrM4MmL obUQ== X-Gm-Message-State: AC+VfDwAORKDCPtiH9Zoy6CSNsqiP5U3cD6hRwCh3vOJeyiwUXVx+T87 1mn5DlchifH23QE1uIfBwCNmZY3TE85Qnya7fTAKz8zg6/EI X-Google-Smtp-Source: ACHHUZ6YKfKSHb8uLvCulgIoUQCdKLbbZRinmxHVJTu/EwBlr/AyIY9Xi0rLfRbfSg+vRhxlgoDFUVmA9Dz6Wjt2HMaSD7wRwj1A MIME-Version: 1.0 X-Received: by 2002:a05:6e02:b41:b0:331:31d7:9816 with SMTP id f1-20020a056e020b4100b0033131d79816mr5136261ilu.1.1685450335142; Tue, 30 May 2023 05:38:55 -0700 (PDT) Date: Tue, 30 May 2023 05:38:55 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000834af205fce87c00@google.com> Subject: [syzbot] Monthly ext4 report (May 2023) From: syzbot To: adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tytso@mit.edu Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Hello ext4 maintainers/developers, This is a 31-day syzbot report for the ext4 subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/ext4 During the period, 3 new issues were detected and 10 were fixed. In total, 46 issues are still open and 106 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 124 Yes kernel BUG in ext4_do_writepages https://syzkaller.appspot.com/bug?extid=d1da16f03614058fdc48 <2> 48 No WARNING in ext4_write_inode (2) https://syzkaller.appspot.com/bug?extid=748cc361874fca7d33cc <3> 8 Yes WARNING in ext4_da_update_reserve_space (2) https://syzkaller.appspot.com/bug?extid=a1232eabd7a3d43d4fb5 <4> 8 Yes kernel BUG in __ext4_journal_stop https://syzkaller.appspot.com/bug?extid=bdab24d5bf96d57c50b0 <5> 7 Yes kernel BUG in ext4_write_inline_data https://syzkaller.appspot.com/bug?extid=f4582777a19ec422b517 --- 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.