From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f69.google.com (mail-ot1-f69.google.com [209.85.210.69]) (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 B9A491F4181 for ; Thu, 18 Jun 2026 07:47:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781768823; cv=none; b=dj6KiWHhufbPT/RZRayVWHaqF9SZLMZT+VHGJ77nKm9UEpAqeH9ySRL6KehT3sEWNQk694mhcpDwx6mmkG1yS0OX3Dv80qkZGlbilYcLC3Si59ixk7mNgjTubZzJqNd1KXfOzOA4zMz9FZb3ko++89N2CyQXl27FReXdMLQTYkY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781768823; c=relaxed/simple; bh=lISB2MWZNTjevV2kItsAEps7LTUuz1S8vwlTTUOLHlg=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=W6G6PKmbuIdLxKY1gAH1no07oQanbZ7DF8/z2fsH3y9MGAmUFaKe5GXzEqh9/OOBwU/I+qW9vJOw9rdjvD0qemHdY3gmJvKMS4bJekIt+be9/ysjKCiZC1uhUqRUfrMhV6NvhGulnGDhJJPuqxwSb5ElQl0MZQ2MxPxOkENxQTQ= 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=209.85.210.69 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-ot1-f69.google.com with SMTP id 46e09a7af769-7e6db734d48so1194444a34.2 for ; Thu, 18 Jun 2026 00:47:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781768822; x=1782373622; 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=RoK3tsNKIdVeL39Do1jOetIfOfiuFfnRwDiExrjeH8M=; b=P1SbA7g5sYZJUdRsy7CgDRijsDoO17s3iJaGMKFdqKotPQeYsJvNPtG2teYN02P9PY 6pRUvGIvwGO/W3uDEes7sKZUN67fl8LjI64RszKj2lsZ7pvXF1+krP+SUPcKjUZsPl3O BHMWzn7Rt+niuR915Y5pt506nK2j4pgzBw0+mTpKvVZTqd2E3lt16kp23WSYp0kJVtqs sDQLEfwgFWfVYnr1aj7fxfeUWHHS9LYjpYfx7kICXPBknHY4x2vdiPUBNNc5xalEQpm9 lHm97xvmsE9pd8Q2Kirfw76U335ODR5mXZDFAlk20oyqsRlfNyWfQCPuCA7MVF8spZM+ 5rXA== X-Forwarded-Encrypted: i=1; AFNElJ/eESZGoe44SkYI9eymIGeK1ORKRLl7mH6ORx6T4ws9473BEPbKKUW5GhyMn6GW2nk91Gs4T9y9BWMysdQ=@vger.kernel.org X-Gm-Message-State: AOJu0Ywir/MFHCp8Fp6FRbCrWCRyCIySTlue4bCLeNc0FkiJBTOPD7ic yqalUq6crZeamcc2zRMNNUAAmti8qSxGJlBLm7Ibzjd3vCWqmD1F3J/p1Kl4H+qPGI/YP3gHgCr jIto7+HpfcTooP6Q2CXQWZnr+MC8174tDu8tPdHNIou9/JPmoRvoH0qLhkAY= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:1442:b0:486:4003:31fc with SMTP id 5614622812f47-4895700f80amr2281888b6e.5.1781768821917; Thu, 18 Jun 2026 00:47:01 -0700 (PDT) Date: Thu, 18 Jun 2026 00:47:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a33a275.d85dbdf7.1299fc.0008.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=125c9986580000