From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5671584D29 for ; Mon, 1 Jul 2024 10:28:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719829702; cv=none; b=stBQAV4znKx4rLTb397rZ4cNj310zmerD+GDbxBKmx7z7/apkB7a+IctmiPq5RtLsrXHqjHp5kE4jFp4cBXbioTCUpsHov6V1uHWgRU1r8DSY3VzOtCqmPG1KZ67jt2e5gKoG1+IS1Ed37jrTvjrVEcZqvyIOtRiCUKNZX/LHAI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719829702; c=relaxed/simple; bh=DnEPo/xf9WnHKoH3OJd2mrZuxBu2lNiwSdLbqVJJf5U=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=qJ3MXPhnlT7h0VE7vJwd4bSXww+/4e4JqAPoNQxJcm09bVz7Z1/xuGNdKnNgDIznNt6JNdCinz9JejV22CJMVvrgH2DzYzeFva6Zg2gr5fgaT9qZz8xMH66/PjA2Tk6H8Ak5PuIYzhfn879yRGzlU3z8WgvXPeeMY7arlWSVl34= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f72.google.com with SMTP id ca18e2360f4ac-7f63eb9f141so60229939f.1 for ; Mon, 01 Jul 2024 03:28:21 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719829700; x=1720434500; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=ruV2LAJ6KiwAciGzXJ+N8cMYlHrSUSgRjRUOJIF1H/Q=; b=N3YsJCByP53aikI2n1F5FuZCNJzvwcOsQHV89DyclZqi7P/SMvR+9aCaUieUQBryu4 +EkNUMP0vrgRavE0WCi7hWRhWtNugJDszjgKPMHmJI2sRCNt9t/iVrKNbEWpJ0cnf72x rxks2Ws8UFKeWr0lZolAgPyzdkHM35cC32aMnIrIWg/fI7R99Bft91iMRWbLYge7tqSE +eJbVbmdygQTPvxUsuL7IHVuzkj62yiDNdTt77B5Y8eiSSydawNJ5y9lUSx7IpRxgqCD vAJ6Fm2R7xb3OfeXRUKiWSjp8kihqAyQfGbc1yMvol8GtXKb2QiZ7NX6dlehDa3R8k+l aS7A== X-Gm-Message-State: AOJu0YyAemONNv39x7FdyHhgleHmyCGlv2Lk+OQpadn398YYMD0sEVOw /wiFjfccs0INVajsG3Kx8McXguAdDIujSuLignMOELxsNVvdFNHCzYQOkW/7ZsfCS4EaTQiEN8B vtHoRIKHwsWgWEsQazm8Xk9phsugPd/r9KILEc3cm8k7cISRSJUPJ2e8= X-Google-Smtp-Source: AGHT+IFW766DtMSLQJQM7RXMSrbrj4aMiL3vegatCLghtEzzD63IsACbfCF18YPDFqaVvWfyYiUvHzyj6jHfH+NJp1aGJjfyw2/2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:372b:b0:4b9:9c0a:6f6c with SMTP id 8926c6da1cb9f-4bbb59453e7mr362017173.1.1719829700572; Mon, 01 Jul 2024 03:28:20 -0700 (PDT) Date: Mon, 01 Jul 2024 03:28:20 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000608993061c2d0e8a@google.com> Subject: [syzbot] Monthly mm report (Jul 2024) From: syzbot To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello mm maintainers/developers, This is a 31-day syzbot report for the mm subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/mm During the period, 5 new issues were detected and 0 were fixed. In total, 64 issues are still open and 243 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 10260 Yes KASAN: slab-out-of-bounds Read in generic_perform_write https://syzkaller.appspot.com/bug?extid=4a2376bc62e59406c414 <2> 7378 Yes WARNING in ext4_dirty_folio https://syzkaller.appspot.com/bug?extid=ecab51a4a5b9f26eeaa1 <3> 1194 Yes possible deadlock in filemap_fault https://syzkaller.appspot.com/bug?extid=7736960b837908f3a81d <4> 1163 Yes WARNING in kunmap_local_indexed https://syzkaller.appspot.com/bug?extid=691cb37358791bebebe6 <5> 1020 Yes INFO: rcu detected stall in worker_thread (9) https://syzkaller.appspot.com/bug?extid=225bfad78b079744fd5e <6> 783 Yes BUG: Bad rss-counter state (5) https://syzkaller.appspot.com/bug?extid=f2bbbb592debc978d46d <7> 722 Yes KCSAN: data-race in generic_fillattr / shmem_mknod (2) https://syzkaller.appspot.com/bug?extid=702361cf7e3d95758761 <8> 477 Yes inconsistent lock state in __mmap_lock_do_trace_acquire_returned https://syzkaller.appspot.com/bug?extid=76f802bc1dee8ba28a6e <9> 229 Yes possible deadlock in __mmap_lock_do_trace_acquire_returned (2) https://syzkaller.appspot.com/bug?extid=24af80aeb2ae9e47a412 <10> 163 No INFO: task hung in __lru_add_drain_all (2) https://syzkaller.appspot.com/bug?extid=5294aa7d73bb0fa85bd0 --- 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.