From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 A9D9F154434 for ; Fri, 28 Jun 2024 09:41:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719567692; cv=none; b=C29OKtNBXFSbJqEC/BCARs5bfedB6BgeJfAQW/ZvXeANAQVCVEpIm9z4rHgXFazMj9JpUX2w9Fvp+4yJowjyZmG733EeGFdn9owfxKmsHIEt2puvnnmQrcy72Puz11Mce5cdsoQEs6kLfbbLvmO72Dpq0vNDEGNOor1aQ0+5bQ8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719567692; c=relaxed/simple; bh=yO1zDuylT5rWn8ha52gqFPnR9QISsetCVs+zALr5qXc=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=GUCaYcWXusHAK7Asq4TFciQyk7AjkwrNudSscVnF1bqyFmwPkkPhD0QYpyitB7c2+KXgnurwK3kh/uWtBaLLcC04wN7O+QiRF6kc0eDAhuhSSbU4wI1UimJM/lezkj4Mtks82dnNJzoHm5itDhW9pRI2bCYGwgArxnXw4cOt1Sw= 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=209.85.166.198 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-il1-f198.google.com with SMTP id e9e14a558f8ab-375c390cedeso6075455ab.3 for ; Fri, 28 Jun 2024 02:41:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719567690; x=1720172490; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=2NGXqmOLebbDJIT9oTfJXpzUo10RZPHybUkmo2OlM2I=; b=tysAiDMCj155/Z5pDUKb55Fk3zMkVbmL9wO60gWjdOz0+tovyBKp5UqlLES1Ffw4t1 xs9FKYqdRT1cJ93vthsItDpVLk2qb0BAvz87AhPz0Dq5JVMfDv8kzt0SDrqKEp92mJCe rJ0HTXFk/W3zhkLCs22BGfWwlqvSkZYObYtlwN1tMQ+9oRj9kzTNj78mXK+Pnuu4S5Nt ydKcu/O9flnZSuJEId8aY14JouOvHq4F1pb2fXBrI2slEXdnjWFYbK7MxnpFjdHNDL3o QfpnE467b7Ep+00zxXesfmsiTWV7R0BnGNoGDRbt0ogEkujdOQtecVqRuHeO8t8UGRMN wAnw== X-Forwarded-Encrypted: i=1; AJvYcCVppCPQPundgw0rYcs8sIO8zDfg36YWaZc9oQw+9dsgh6JHrqfFffZeJFxmNTOM+X2ex1r0pADCyUmqSaHNYF4eGNiXwHfq6nITZ/le X-Gm-Message-State: AOJu0Yx9o/RoxMCM0OjSF/BbK675cKcSgao28Ir4zwCBVirCK+7uuPqt PJYpftCXqlRzrtGpOGWlHcAUaEROafjDUkQSbMvgoVb3YiAzwgBwHVzH82bHDMEAw616s8pTZjw rFnWvobLvq4hMFOkOaoe7dgaAegkzZ8zjNXmf1FhQ2yUUKzyQLUH09gE= X-Google-Smtp-Source: AGHT+IHdeejDSZhAn30k4xm25I7eJXA/fLrw4Z805HzDM+y1JExIYlj7qBs9T/+DDEHvSmAW9/2RfvbhaoB5y9fsWKiWHQ6WzfeT Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c54b:0:b0:375:a50d:7f2d with SMTP id e9e14a558f8ab-3763f5c9fc5mr15563345ab.1.1719567689830; Fri, 28 Jun 2024 02:41:29 -0700 (PDT) Date: Fri, 28 Jun 2024 02:41:29 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000051e313061bf00dcb@google.com> Subject: [syzbot] Monthly io-uring report (Jun 2024) From: syzbot To: axboe@kernel.dk, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello io-uring maintainers/developers, This is a 31-day syzbot report for the io-uring subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/io-uring During the period, 3 new issues were detected and 1 were fixed. In total, 6 issues are still open and 94 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 3582 Yes general protection fault in try_to_wake_up (2) https://syzkaller.appspot.com/bug?extid=b4a81dc8727e513f364d <2> 16 Yes KMSAN: uninit-value in io_req_cqe_overflow (3) https://syzkaller.appspot.com/bug?extid=e6616d0dc8ded5dc56d6 <3> 2 No KCSAN: data-race in io_worker_handle_work / io_wq_worker_cancel (3) https://syzkaller.appspot.com/bug?extid=90b0e38244e035ec327c --- 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.