From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 31124239E8A for ; Fri, 19 Sep 2025 01:27:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758245224; cv=none; b=Uj4dZO/gZCCcBTL74BmpB2xO7bJRyb8w9HZKGpfJguCEbYqqrlnfblLKxi8+9JiW5eP0oiOUQKgOg5p9vYq0gLxbv9BIpOI/qPCIHOvpOlTbFthFgipjUa/XSaXDp5I4xLAWvOcT3P9yQ2WuvwZGFHg2dROVN7amwu+qpu1t9YA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758245224; c=relaxed/simple; bh=TvAjvLUzPXrlMGzOwNeheAuZyk3o2khNVEQJhoEKPXQ=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=gbK78tHmmkV99MG0a+9dJOtStldyPbaD/ydjY0idNEOGt+pRL9dPY4lBoBEDPHMaBl/WiPa1QhmR13YG4nO3IOO63PwU3h+TGOxQxqsitMAJB/xUX+yS+C5aHTYuZES9dF3yUHtXLUzIgQ2OsHAiPij2A0lWaofXdFw/RqiQVnY= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-4155725a305so21839665ab.2 for ; Thu, 18 Sep 2025 18:27:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758245222; x=1758850022; 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=o2H3OA3pX5SOBoK6XYroKXhf4Xi80uinhZ9BKahBMUc=; b=k0Pbh5uDlom20M3wofEbqiFsDn3Vo8TBwGNtcNRXBTdoZDN9tYjoKGSecall2KpKHB WTWZaPbab4pV9ZpLy9VChVv8kPoR4+tNhfuQbcjP+pCqc/cZY8uF7WEqa0qEiUS5+XKV vt0VAgIGTy/CJXjCpNM6gYp0dENmmW5wnzVqOR5cShD9pX805mVJVIUN265OwyTXHhJ7 jCkaDw5E9EbT6JBwHgmOJTOeXJW363+XjM1rurolYjD35dIHZSa7DMYd8hp5TEkulmzp X7wP3OmMfZjZgOqg2QqQWQbysosKrbfqqF+S47mjcSbtR/8dvygI+Iyi0CRFFOOsoUHu uCdg== X-Forwarded-Encrypted: i=1; AJvYcCX9xU2EQQISksZFVV54mGs2bm/VaRIc2Z2K9gfE+fzFcLt+6aZkQuM0AdqUcCgSrSw33PUbowiAzKydyJM=@vger.kernel.org X-Gm-Message-State: AOJu0YzV6PkXITVkWyMQtiV3m+bii7m6vlYiXygqgRZ3cxkLoa4rghnT SSKTe+RhSvCK0jUM2jBsZ5vMw8TuUIDKJfQD8DcrhYhJGkrXSf7Wuf5fOpGl4eaFt+RZiYcnfbO luxpZaieebiwdZV0lNF3YtVXO5GiVJT/doqWoUf3cC00CZ/DqBOxr6vktNsg= X-Google-Smtp-Source: AGHT+IE0nTSooBb6CKNztSpDLqtgxEy3ez+D1/QpCnVTeaymqPp8VB4efXFN7evAP4RiblOHqLwM2f5cXyBLoLzApVfxqyS3Tl4j Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2167:b0:424:1e39:bf02 with SMTP id e9e14a558f8ab-4248187f948mr28684325ab.0.1758245222423; Thu, 18 Sep 2025 18:27:02 -0700 (PDT) Date: Thu, 18 Sep 2025 18:27:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68ccb166.a00a0220.37dadf.000f.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 tried to test the proposed patch but the build/boot failed: failed to apply patch: checking file fs/ext4/mballoc.c patch: **** unexpected end of file in patch Tested on: commit: 097a6c33 Merge tag 'trace-rv-v6.17-rc5' of git://git.k.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=bf99f2510ef92ba5 dashboard link: https://syzkaller.appspot.com/bug?extid=fd3f70a4509fca8c265d compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=128d3f62580000