From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 11730215789 for ; Fri, 19 Sep 2025 01:53:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758246785; cv=none; b=a4EI2eeQdpdo+5oqOsC8GU7j/7GxFhT7h6mw5NTjaogvrMY7Bph4lqNdrz/CAfSyzZBP60dFnkKZbr/fNt9uSmhIXfK8Tnsn4AiUZiDmZI5TIT9N6er0XCw8trs/9d1mByNk2tImvTpycAn0+tw0x74FFitmwIbc1yOZ/29wVbg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758246785; c=relaxed/simple; bh=HsqXOGytWmTqTX55WwcivWlmPMXBaA6r9gInXS/y5GI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=iaIYCb1QY86Ij+f3QjNjXox5DBYEIORZ3V58ev4qSQml0cg78DwI+j+BvWD/E15frNlOp/9aunUYMy9mPYjh7EQqrfuNX+Ai6/XMPG/1uGaIb8OP8X3J8hJJviW4U+nYWmnw5usmlSjY+79/ijw6Bz3vvSDe+kIr890xIdOJIUg= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-88c3a3f745bso365732539f.2 for ; Thu, 18 Sep 2025 18:53:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758246783; x=1758851583; 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=o5+E4pD4Npho+TjkB3BTKVRK66Yv7VfqKIzT7t52A3k=; b=AvmYr/V/8Yaf63byG49/QbdpL0cWpIyvEZXu2FBIK7PWEYqcVzGsjb8Nv/NQWRa4xy CgivJuc+xc+zd4ICI4I7AfnO0e3/f37gYphxCLZJVAysAZmjWf2GWxF9Cbxjjd7LKZMl fch4ZEQmHe5FgJ6z3pvUm4BwoJyUYgvuBX55iYfS7HPkPU0vPtcBU5DkqoZbhWgi+Hha OIVd1gLNXbJvoQ8rjfIHe9r/O0LYVJiW93oS3IZSheWlzvtMzDePO/eWRf046kXFZyXg Zf1DRKL5JgGj4bLNJ9chF0NEJs1FR6Yk0uuhDhBAxlMlNLIaMEi3usRSAPUH5R5SsMV6 GaOA== X-Forwarded-Encrypted: i=1; AJvYcCVrJEps2bqBnEwFxfmy8Tf1kBdQj8XQjKQvlP+JNR8sZqnJzwywb3b/oil5ws3sB36CSmBAQ/WDA02AqM0=@vger.kernel.org X-Gm-Message-State: AOJu0YyD1ufacuiAQejkqUyck3SYhEBKXn9pHbk0uDmYORqXbl0GUSiC JpEd6o8IHBpZ4ouXbb1W+CsJDDBxnwZ5bo7x5DciPemSLsIr7X5zErYUG6rI8dC2L1HslB6okU+ u+Z2OiEO6MQe97WuJowhoECFjUT3QOrYMtA4nVDF8IRUkHqlywghfDlbVV08= X-Google-Smtp-Source: AGHT+IGn7kSpNfcJVx/hg3eqJx5ch9U9bBXxhqgGez1fBZOhIzcKluhNm7SDOLYq7WKKXSUMdJ0v9Kf9lDdv1LrFsoUEqYSbp1ch Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1aa8:b0:424:8166:9b7b with SMTP id e9e14a558f8ab-42481927117mr29492505ab.9.1758246783367; Thu, 18 Sep 2025 18:53:03 -0700 (PDT) Date: Thu, 18 Sep 2025 18:53:03 -0700 In-Reply-To: <20250919013214.472874-1-kartikey406@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68ccb77f.a00a0220.37dadf.0011.GAE@google.com> Subject: Re: [syzbot] [mm?] WARNING in ext4_mb_load_buddy_gfp From: syzbot To: kartikey406@gmail.com, linux-ext4@vger.kernel.org, linux-kernel@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+fd3f70a4509fca8c265d@syzkaller.appspotmail.com Tested-by: syzbot+fd3f70a4509fca8c265d@syzkaller.appspotmail.com Tested on: commit: 097a6c33 Merge tag 'trace-rv-v6.17-rc5' of git://git.k.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16e4c712580000 kernel config: https://syzkaller.appspot.com/x/.config?x=bf99f2510ef92ba5 dashboard link: https://syzkaller.appspot.com/bug?extid=fd3f70a4509fca8c265d compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=142f1c7c580000 Note: testing is done by a robot and is best-effort only.