From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (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 498871459FA for ; Sun, 20 Jul 2025 18:45:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753037101; cv=none; b=YR+rnfVp97cf3EdkYEyRbkBakTY+eokLyR6Eev7d8EJqJFGV9z87NIDbbFteB3lwfTCOBA44Cek5XsYxYoNmk4+/f1YcURRRI4EHsC7AlQeOyMwxTVB4pv4on2Unuy+kpuCoUb8Y2sW7DR28tYvZFH2ODV3yaCURxYWKdGy4Ra4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753037101; c=relaxed/simple; bh=DQ0NEENPCBTpZyaTtoU8GfUVkF/Uqo9WC+e+NQwgaOI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=T9sTVW8ltZb8MHIsA5gxeZcaCbfxLXLfkQMCUgLM2HLtRGBvde4r0GDgnKQteYJD6j4R//gqxJxjx3sYxvqedWSTwM4fuiHyR4tAncM7E4gkSevryrQjnMi4cSjnwmoNEpL13b1TQ1jpMCuduLZ7+26C803XyEQ5mFNP8H7SdqA= 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=209.85.166.71 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-f71.google.com with SMTP id ca18e2360f4ac-8760733a107so415432739f.3 for ; Sun, 20 Jul 2025 11:45:00 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753037099; x=1753641899; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=S4EYITGGZi2gqLZESnxNwV6iotiFGvIBVJDWGQzkip8=; b=qAgif78+vb7PX1IKruyRKo6m7fk/PNq3duSlbe7S/eAbfnIYMLVT+2swKTj14hQhZw 790TUmZZvGWlEKLOMLb50MhqxccBKCS8CQIyDJDhZYzkicps+L+N3JJ8eaExCOl0N3Vz AYJ0GjfOImBDDlkssF+coEKTohRtfBFeMKtWUeLpEZAGLf1PVrmg9VFMOMsaq7DghCrh nKletZgZSqgttmusmdNlCm8EMwmAJTiSFr7mj70BKFy2+KLyGi4+UkB9B///EzAuNYvK Ghwf4v310ibia+FKfMVIwHxHCSc8J2a1VwZJuZEy/wtU18f65Ee3cdunJOyP5CHC6w/E 034Q== X-Gm-Message-State: AOJu0YwOoUse1hL63Ersg6e+aJpTMb3ppmGH80Q1NlZwDH3lYmSpBTwR solx9MNJqplnddOgmQhnBnjduHErwKLS3G8XyjfdMV7Xb6c8Bmy299FXCFbmiZdKJ438F4c6zUU 9WHM6XaEyXI8l1853UC31DgDhGCFkeLf3Dx6D6iP0i0VGkMKZeIMvOoFf6ac= X-Google-Smtp-Source: AGHT+IH3vwZMhiiVpJZucGxFH2lhk5nK+K7/fg2JX+7n1+Y9oEIcMS811GR3JsuKq81Wmxj/i20o0xcLiBDKkbvK8zD1JIgjYtWy Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:5e87:b0:3e2:a3b9:fe36 with SMTP id e9e14a558f8ab-3e2a3ba47d7mr36423025ab.10.1753037099427; Sun, 20 Jul 2025 11:44:59 -0700 (PDT) Date: Sun, 20 Jul 2025 11:44:59 -0700 In-Reply-To: <687bd5fe.a70a0220.693ce.0091.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <687d392b.a70a0220.693ce.00d3.GAE@google.com> Subject: Forwarded: Re: [syzbot] [io-uring?] KASAN: slab-use-after-free Read in io_poll_remove_entries From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com. *** Subject: Re: [syzbot] [io-uring?] KASAN: slab-use-after-free Read in io_poll_remove_entries Author: axboe@kernel.dk #syz set subsystems: kernel As per other replies, definitely not an io_uring issue and no comedi subsystem exists. -- Jens Axboe