From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 E220C393DEA for ; Sat, 23 Aug 2025 18:18:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755973086; cv=none; b=nlAwtWvDMzB80ZsRAs1nCRU2ohbi2By24ZOl12vg7Mtiz1k3N+JlAWnSXeckxpkYQo3kZbtLF1CRbnlQ5GJiRgfJjR6MI2ebH23rWbcJJN2mJHD/cEAx7u5Lk0lUkeuIkD0PHQsWY7K4bhkqoDbKca5VBVVlrS9vB3h36NtFwQs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755973086; c=relaxed/simple; bh=g7Hne3raHlGTvyEDEgQDRYAepFzKEytUjYe673UuyWA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=sBsOrrCcfSWg2N6n7kM08OWr9bFKwodjGCNdslfjel1lQjM9OluUo1TpAi0ymlcLuZ2SyFAfTvibW+Z6Dr05DnSpRJ+7/tskmzovNC6V9QkI93Bo0e4ejTx5HKMB6rDMseNDCZtSJeeW3Or4JhHWGLcXhLmqAhHGOrMfD4H8jvo= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-3eb14eebe86so13122125ab.3 for ; Sat, 23 Aug 2025 11:18:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755973084; x=1756577884; 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=AvrGI5lO0JIHO5yIhJ25utXK+qOPL1vuXZ2aqhdEn0Q=; b=tuqr0MO38RLoImk8WHpiWPxWm2bcY6R+14uU91nu7bOKSMFBmcypfnP3ZZOrOUp3gY dLhVydosA5oJDQdlof5Cvu9WLzOdNE9AeBO2rOdUafBQ9m0RvFHGHUHLRzu6S20217AL vR+EZEYJE/Hda++comq5waxUMCL7wqYaD8xFhJPxjomM5YhS3As0iXa4E1+uzuR4DjrO 5N+aVJV3EUj2RtPiPiCf/XGi1lMM2EL5+rXO5XdKqlaj6ieySvhxxjyN5rW2JwXuWzIT +8qz+Jepo6sypUxTiXrp0TMFdpHIPG7CA4K+jOQxOQqorw8w8Z1IROibFAuRp1v3dVux NWww== X-Forwarded-Encrypted: i=1; AJvYcCUZOgeVWX5SxrvcN7XD63pWe8qmjYXioTcwF153n/Z0+Vc+FRpVMwMCLtVJkGLNopCjvl0y3VLToaHimfk=@vger.kernel.org X-Gm-Message-State: AOJu0Yy4fBIZnDoHD6jCY8wOnXNcWyCiUTvcXwsHgnl4J81UmPemWj8n tXTQdhNzPAYVotzCAnGoD+eGNhZmdG20i6pktcO93cZ5X5P9FGqX7Ty2v+gBsDFPNPkv5rEyvMh /KVOWO6++q++NZjxaNdkxMxsqsGjFpbTyc35nvPuAFcd3VzqRFuvqTq+LhgQ= X-Google-Smtp-Source: AGHT+IFVwc7hI9obtt58xxmeGlSqaexaNaLEJlVyz/6DHUm5aTWR3nDdjKIhdaWkxLxfEoeiFurMgXW4Mo4jsyqrFY4PSYwGOcQk Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:184f:b0:3eb:5862:7cea with SMTP id e9e14a558f8ab-3eb586280a4mr20689245ab.15.1755973083974; Sat, 23 Aug 2025 11:18:03 -0700 (PDT) Date: Sat, 23 Aug 2025 11:18:03 -0700 In-Reply-To: <20250823100703.0a0239d204ca2487363d2adf@linux-foundation.org> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68aa05db.050a0220.37038e.0069.GAE@google.com> Subject: Re: [syzbot] [mm?] kernel BUG in page_table_check_set From: syzbot To: ajd@linux.ibm.com, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, pasha.tatashin@soleen.com, ritesh.list@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+49a796ed2c9709652f1e@syzkaller.appspotmail.com Tested-by: syzbot+49a796ed2c9709652f1e@syzkaller.appspotmail.com Tested on: commit: c17b750b Linux 6.17-rc2 git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=1058a7bc580000 kernel config: https://syzkaller.appspot.com/x/.config?x=34aa432f9050e15d dashboard link: https://syzkaller.appspot.com/bug?extid=49a796ed2c9709652f1e compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 userspace arch: arm64 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.