From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 B5ACC2BDC08 for ; Thu, 3 Jul 2025 08:17:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751530647; cv=none; b=dz2y2qxj0dYUZS4Ki46egNIYWS38ldBxy2yD3+58UyH+3J76KMvlJ6YyERVftxAjxa9Ht44ehSbPiy/d8bVywXh9+NoCKPwB8U+2uJBklsZYWgNYxlb7yAUJzW6qhGF2VE5oiRC95dGYuRMWCOv+mHioAw6NHMa2d/+Dpgy8W24= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751530647; c=relaxed/simple; bh=J4AFSvgzTK4Mra/Rv6b9gZTK4Zq7nBJ7Dt9Sg9YzQ+I=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=XpGvvY+v1PCAlcpOxTUpUEpNfJh2E5l0xt452dkddcchGb+Gdhj9DWOFR+7fFslAKE7BH/o5rXqL2An8PUMxRnNVsNg5wTXLoNQACe/wM0A6FTKk5oCwgfM6u4oDJRSctM9AWHOGe3JXlkFXTmTjBmoRcaT65A7h5uSD07hQMaw= 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=209.85.166.69 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-f69.google.com with SMTP id ca18e2360f4ac-87595d00ca0so759695339f.2 for ; Thu, 03 Jul 2025 01:17:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751530645; x=1752135445; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=dZ8l2fWEOizcSPsbXsRQAKJ6s0J1KI5GlXIwR8qauZ8=; b=U78m8zIGJOqD2Hh3GbDKEie68dETaciY/pOtMomafCOPddShaiZUCrTswgA5p8xOys 35jpyTFBiJlg2euP2svF1+ix1yC1CFGH7s6H+MdsBUfPJDUHc2YiZ33q2Qha7UUUXLaT /CEx3NJH1LvrXqZZTqPxLLiXBVhLWWRNB0GzoMZqslo8WKhRCsv5SlhHTImJXkflyLdy oqIk6s8kTC6EtXIdPtiMw42Iz+4ssUAl9Am/W+VUdBk4QE7N/C3DLpbcFQQSXhl/A5uq 5PtxYFvstInynaXE1pcZHnK87QMKzeFb/4okFGutVpqApGpVxiiHhzAceQB8rxBrM6WJ 60LQ== X-Forwarded-Encrypted: i=1; AJvYcCW5MtTWnbmOgRabcdpRl6pTWHUxYGJ1p6fsFz0HRgMwluK+uqfLJlITWcusCdHLXqvjht3Z9FAI9JDNteA=@vger.kernel.org X-Gm-Message-State: AOJu0YzytxubCADTTW8spYYTgojKqJhBs28bkFfHeqY6aIbx2Up1r0xH Sc68GKKzluiUVP4HLHMKjQMaVsFUSdU0TxRLiEmSnhkou1QOupBWDTIhKPT9TQwPLHlFtnTdJa5 IcrQ4t+wMAGDkRgeZOOOtp4XtywVOnDSg/xsx8kDJhbeXs0ZhjIbCDxGwmZI= X-Google-Smtp-Source: AGHT+IHHXknABbqRXAynmCSbU37Zc4ri+45qAD660LeDcAX7dgb7lhTkzZB8H88tI3yHe9XKa5pgYJNONcD3Trloarb4x7Bixn6R Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a5d:970c:0:b0:85d:b054:6eb9 with SMTP id ca18e2360f4ac-876c6a8df52mr687943039f.14.1751530644696; Thu, 03 Jul 2025 01:17:24 -0700 (PDT) Date: Thu, 03 Jul 2025 01:17:24 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68663c94.a70a0220.5d25f.0859.GAE@google.com> Subject: [syzbot] Monthly io-uring report (Jul 2025) 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, 1 new issues were detected and 2 were fixed. In total, 3 issues are still open and 123 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 1345 No WARNING in io_ring_exit_work (2) https://syzkaller.appspot.com/bug?extid=557a278955ff3a4d3938 <2> 3 Yes INFO: task hung in vfs_coredump https://syzkaller.appspot.com/bug?extid=c29db0c6705a06cb65f2 <3> 2 No WARNING in io_req_task_complete https://syzkaller.appspot.com/bug?extid=7039663f7490865be042 --- 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.