From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 34CB323D7F3 for ; Fri, 19 Sep 2025 01:27:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758245224; cv=none; b=PFe65aG7MCaUJlRh6B1FXUWPZpaiph6Xy3D/kV1gGhway/4FxJ1RXptC4UpHSLpMIly2fSSIHZjOr0441N3taC9EO88pkEeDE46lry4khE/PrYIybtysZBgXsYGjbRMBGlXnwKUURpjmrKpiCG5j7qb/BERRsLuoxYqoxfYeFQg= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-4240a41d2caso19334275ab.3 for ; Thu, 18 Sep 2025 18:27:02 -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=gLTaP8o2xTWyx5xVZ9PyPHbfF1ElgQl6vsx/a3hMw1BKa1NEt+qxJrOo9yT6bwNyUt GY7cM2Xqw8Tc86f+HZMFajwl/jgOng2PxR+W52YResg0LaGG3BfO4YnOjBIb+u27DjTj SvlQ/1mhs1h+9FL9YLGSL53xxA2+LbnlzqvxJoM3jUwGwqzhe/ArHAWmvLIJrvK9KlXi 9X1GtXzEwApYYN+DTEpl1vIYrWaLCR3JeoXYJFPRwWFp86ZGuq5vSs78KGGEDjtlolGv 2uAz9w1wwMMB0RavA9RqubwNiJphrgjEa+zSi/ZjQM4UvE1W6oZk0x82zqZmowlP5SEA MGtg== X-Forwarded-Encrypted: i=1; AJvYcCUGihGz8ZU8ODZKasPiJov6RldU/NWdMxPFNUNK9iMcCgHyjZAsPFRehEvEle3ONDpE0QgGdXoD3ZKh@vger.kernel.org X-Gm-Message-State: AOJu0YzvALA2TT4OCeEUyt0ByS6a+du9sPepIEb5b7vQxriKnFL/ju+7 IZC7/iP6bz+xEKblmU22q2aAqFNkB0N5Jt2oyMkvFiPWNjHMLIL3PIFG2YTG4tOG0Cy0+bz2SAg uuVuYI8tTQPASMsl4ea6mBhaFi5BSK3lW0bjzFVGIwR6n5O5wp7IYJ9ohRqE= X-Google-Smtp-Source: AGHT+IE0nTSooBb6CKNztSpDLqtgxEy3ez+D1/QpCnVTeaymqPp8VB4efXFN7evAP4RiblOHqLwM2f5cXyBLoLzApVfxqyS3Tl4j Precedence: bulk X-Mailing-List: linux-ext4@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