From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 43F67187FEC for ; Sun, 9 Mar 2025 16:20:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741537203; cv=none; b=kHkbScX7DdzSWTMMtwSwQGgGAjKHlIeQfwfJspmQDDHYM+uie8G3w84tqr5Qttx9Rhqc2NP4nwJeI9TMfmsUjTWv5JOJrAYj3FnXx9xlbo89B9lb+xxYPpz0D8dVgE0IpmtSDg0KievCPylroZIX0nIB1sXRpb85hjynjcD4sBg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741537203; c=relaxed/simple; bh=UJv+3p818hAynouGODGqPemY4sdL2sg5sl1CQD4WCAY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=KWnbnTu0IE6EIqF39DPuaz4fbu2Z/ywQK0kNk0BGCfo6SsmdXO3fUvYA96VCaEPjgbGbUrKRBrx8BFA1N/+/7elNb+RzNoX4EwbuvFPgTwnvn3N7mn7vNTFFc/03JXAWC9q/oA/jw3GYzP4+1e5KrFdvFEjl/69M4Mj29JzNsAg= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-3d43d333855so27310155ab.0 for ; Sun, 09 Mar 2025 09:20:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1741537201; x=1742142001; 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=kvHzXY7sxLiJE9tWVn3P+7dA0tfrkLHjWoYFez7ztlI=; b=L6bID3vBVKOOUBylRI9AkOvy517qQWEi5CYFh8bP9JKlJlvDvX/PrBkaqnmidx2m6l d5Gh6ECyzLh7VaHnIMogzv5iuWxFKRMLIk41EA1X4MsaL5zUxccyjAI+7LsTgFqlV7z2 6hEOisGyGhgAFYOVIOFV04qX8e56xo65KD8VJFGbI85v6FOU51nGoKPYqXUlFOmGkCBL vKYgemGvCWil8k+Hf4NCyfPotPeEmGTjfKKOY7b7oEy/crUzpsO/L6+LnIuueYBGOQ0H uL2gjdPwnaC+kXOXiVEO4z6pYeXNrtTlllBSAiD8Iz65/gAjzW8ZC4G/aSR20PEuuZFq 3fJw== X-Forwarded-Encrypted: i=1; AJvYcCW6RZe9uJR6n0sP+zQHb+ji+PXVNlNPlWoI9Lti57NOhWtzqzmSiO5+aNISR1XTyPAyNUpmhLRFEyc=@vger.kernel.org X-Gm-Message-State: AOJu0YxW+iabSqQMyqGAV9qdEdTtrdR9amR51ExO9IPYJqeZBWXFsZtt IekrgYwizpa8rwNwzNnV7Bz8fkFJaginfv2NF0PaOm7nlXgwbEhZJxhM+qI+pyD9I5YljXIvVQz ONXVOQi9QuotROM0Tnos97XruDAWkt6Hchn2BXtn8gU3tT9mR1lEV9O8= X-Google-Smtp-Source: AGHT+IGzBV6/Mmw1jYJbp4k4xeAwt6EP5l8CLTLHNIXSvmWfgnNG3Eq5hlJ73B1hltOvdNhKNoHGM4Vwa3Q3wdVte9AmRIZsV4VY Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:240b:b0:3d3:fbae:3978 with SMTP id e9e14a558f8ab-3d4418ed8e7mr107345105ab.9.1741537201441; Sun, 09 Mar 2025 09:20:01 -0700 (PDT) Date: Sun, 09 Mar 2025 09:20:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67cdbfb1.050a0220.3d01d1.0000.GAE@google.com> Subject: Re: [syzbot] [xfs?] WARNING in fsnotify_file_area_perm From: syzbot To: akpm@linux-foundation.org, amir73il@gmail.com, axboe@kernel.dk, brauner@kernel.org, cem@kernel.org, chandan.babu@oracle.com, djwong@kernel.org, jack@suse.cz, josef@toxicpanda.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-xfs@vger.kernel.org, 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+7229071b47908b19d5b7@syzkaller.appspotmail.com Tested-by: syzbot+7229071b47908b19d5b7@syzkaller.appspotmail.com Tested on: commit: b63f532f fsnotify: avoid pre-content events when fault.. git tree: https://github.com/amir73il/linux fsnotify-mmap console output: https://syzkaller.appspot.com/x/log.txt?x=11fd1fa0580000 kernel config: https://syzkaller.appspot.com/x/.config?x=afb3000d0159783f dashboard link: https://syzkaller.appspot.com/bug?extid=7229071b47908b19d5b7 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.