From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) (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 51EEF3C4575 for ; Thu, 18 Jun 2026 08:58:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781773089; cv=none; b=GMyHSsCtGFM+dw24CA1YShz0SHEwgGkqhmmplUc66fYqafF+5AN+Ff0lVOXogTpI/SnQs7Z4Z0ix9uRiqtuI1OPfXMvqbczXp0HczSjd1Ym9Ccqxsi0xOghNtjheV67oH4bPHrcS3T/AqgBk3yFsXGC9F43ocpJCSGTpaKNiu6Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781773089; c=relaxed/simple; bh=pLUYdhVEr3nwhyzWxaZg9YHNaIw2Wu2fghZUD1tW6ss=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=cVtctLc/zQN//mtgQvXrhUjcWDAXqWJoIxCRbrdrCsllC2rZLOfF8gHY2ZlNE0pLkCSaidIWLzuiIYMDefHWgjM/d8swN0v6c8PrbmR4ecrJUTpqhNctyCjzIt0HuXWL4H7Q6Srf2sPn3ibVpkHzwaQu0rDAKvIiX+mBxWVYzms= 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=209.85.167.200 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-oi1-f200.google.com with SMTP id 5614622812f47-485ffc7113bso896363b6e.0 for ; Thu, 18 Jun 2026 01:58:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781773082; x=1782377882; 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=YxKjPuVnvgsmu32RhhvQaeVJCrGTNFckNMXpdF06New=; b=AlG2jBiFuXZl9xiQs7czxY3Y3krvcAUv5woue4qy6NE/1WZhVj8O98rR9eotsx0gDO WMK5Dp3epn/pftOg3enut/anlbLOBVxiAH/WYY1/La/nZraeyrihecz2o9eALC/8BX/x Iz3rPm9K4Yj7iQrkRddfxTwqlT6XZHDAyS91r3okpeBKnQJcN79OU4gP+Ecg3b+v6WUs gnxXx+ZRD8PTAypBj6If01bQWYH45ZbzeTLwtNh/urIz6ylz/d4fBQbspfbKplk9fYMs Jaip/dPEE9yD9/kOyell22jQ7CzSDotpLkY5OzPlHceYadPxxXBVWJ9VzqIubzbaGW9R 64gw== X-Forwarded-Encrypted: i=1; AFNElJ8Y7fpryMuAMfRBzXCn5WwOLP3ARwtFwIxrz/8rodcpx+FZZbOcJt44RwVuPJlpeNwyA3zSieiyBn3eixk=@vger.kernel.org X-Gm-Message-State: AOJu0YzdJhJjducAHv5YTUxOuzUeptYXK102WBc7nL9L/wongiO8Kr2A oKx+ErDWD1bAZ/QoZmqRlXc2ov2mnywdkzgcZvLNZw6JhNDDypSl+YY3orTHeWH2jw/sBGJ2mD1 aqEsa80kR3v+51FxxOJfZzSVSLq9fndu08nTkMyHetx6peL+TrqAf/UD0rtA= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:1918:b0:489:38b6:ba0e with SMTP id 5614622812f47-489573666fdmr2244993b6e.43.1781773082198; Thu, 18 Jun 2026 01:58:02 -0700 (PDT) Date: Thu, 18 Jun 2026 01:58:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a33b31a.d85dbdf7.1299fc.000a.GAE@google.com> Subject: Re: [syzbot] [fs?] KASAN: slab-use-after-free Read in debugfs_u32_get (2) From: syzbot To: hrushirajg23@gmail.com, 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: error: corrupt patch at line 6 Tested on: commit: e771677c Merge tag 'for-linus-iommufd' of git://git.ke.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master kernel config: https://syzkaller.appspot.com/x/.config?x=4e4d2284f2ffa41 dashboard link: https://syzkaller.appspot.com/bug?extid=6c25f4750230faf70be9 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=102f6d56580000