From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) (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 858302D2394 for ; Sun, 2 Aug 2026 00:00:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785628838; cv=none; b=kEDD9SmE+sBlog1ISsBesdNx3ZPOBQvESBthUJT+NDQtCdvJ+Q8ktVOcNNq3I/l3SzeHVkkbcTDSmY2BxYbxa0f7a1Jci5sgGUhU6Ua3UfTJ189c047CMFdg5f7aPCTnx7uZdXZsapa/Z2G0mufOe0e9rtAq831iv9NAANqyC5Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785628838; c=relaxed/simple; bh=ZF7vRwVnSngvsbytmFkMDdc5/Cu16aPU7m5qyKFcZQ4=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=JGsGcwai6omffoqlqw1DKSCDTCM8rlH+Q1i/Lwt4Q7CxtTtX8N7q+aiQ1Fcz3qslPRSfN7ttPvCWyfmxTYZiJg/FpXD1+ptKN4rRt75jH/s8XQnRqnJ/++LsOTXrxlWHwY+BpatSAFq6QA9X2cn35qHefZpETl/jTqiSXijmITw= 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=209.85.167.198 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-oi1-f198.google.com with SMTP id 5614622812f47-4ab8b646492so3875571b6e.0 for ; Sat, 01 Aug 2026 17:00:36 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785628835; x=1786233635; h=content-type:to:from:subject:message-id:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=bNGRwHX1E6JS5oSdqyIKes/+CNeltI5v73lUSEZvT9o=; b=c0O1wrXa++Au+FvCqvSae6Vq/VdUSD/kY3AtqyhjuicwRByf0bx49bPc9Xv9bN5DZi mykdcPZT38lUiF7T6T36X1PsZ6PNOjtkCmxUiT/mDez2Z7m9qsM9nDGMtl1Oaqq1RIGQ ANMpUEphxQl/q8WQvde2MNpt8YLw5vnJxCZEQAUELOKsUImi5Jib7vmyENOlpSccEUOR WPQt5/eY+cIWUuMRX3lPa3K/mOgw6B4Vr4PgbSIMhvMHB9/3Pou6JR6CHgMY2l0gADvT oiPYDNUHKfSpzmBCwebvVNwko7rBi+HSGNyg0iqghh264Ry3bzyFKiSjAPZbu/n0oe6A +SGA== X-Forwarded-Encrypted: i=1; AHgh+RpqKU+vNwV5Wr1hxXMi7HHwt2nZcMqnztDQNGeeHbRuhoOzaSsIZ8M/xohgPYEB19cxHcEIG8/xyE+eUb8=@vger.kernel.org X-Gm-Message-State: AOJu0YxlZCLVWYuZCqtaOLAYys9he4X0PXX5w8ELQR44iQgyoTMQJ7bC pxW0dU7HJSVPjmJv/W26ZcGjH8K3aZ8ePVvG/NBjARWu9+tXGaL8+gO9NcSK5hZi8dEpMEn0Ugp +gDgttGH2HSzjF1W+wOHQr7PrIATEMXiV5HEwuIP4MJcBFEbr1Q5h8J0gLmk= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:318b:b0:495:f85b:d08f with SMTP id 5614622812f47-4af5e31fe13mr9440964b6e.18.1785628835336; Sat, 01 Aug 2026 17:00:35 -0700 (PDT) Date: Sat, 01 Aug 2026 17:00:35 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a6e88a3.13bfb6d0.1ecdd5.0264.GAE@google.com> Subject: [syzbot] Monthly io-uring report (Aug 2026) From: syzbot To: 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, 0 new issues were detected and 0 were fixed. In total, 3 issues are still open and 139 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 8630 No WARNING in io_ring_exit_work (2) https://syzkaller.appspot.com/bug?extid=557a278955ff3a4d3938 <2> 26 No WARNING in io_wq_put_and_exit (2) https://syzkaller.appspot.com/bug?extid=b0d54b9e81de55179e47 <3> 2 Yes INFO: task hung in io_sq_thread_park (4) https://syzkaller.appspot.com/bug?extid=4be91bcb08eab9a156da --- 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.