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 C987E296BC8 for ; Sat, 27 Jun 2026 06:23:01 +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=1782541383; cv=none; b=RxQ2GmyKJD3wj39dnqSYF8W5TUI7KSHnGRR7seCwxpN6l/1YkVcSS1tYYIg6X0/x1GCymcANj6xpA9DQyKfHQ/X2gg74RHwVHJuYhrsEjB0UGiSrlzmKYAJ9OB2Ma8SSoJVytA0SRisbNGZb6KOpa8n7qyYTXJ+pzOaVvzecpqM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782541383; c=relaxed/simple; bh=UGQvGUej6jCTsJI769y3CiB/ImaSwQoBe0LnM3xx/w8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=tAnCulyaJTKc5oT7JYuzMXs/KVyWtQRZ4D5ovK9Wmxu1Gok6xXryaxrCLps3J53SEjBXOBVhRd5kA2x2VleC78ZpNvyt7etAO5HSeLm/3Cqk0FlN5zYa9pBPmciOhNongeHK6Ljb3Ua/js4dqCpoSpA5aLQho45U00Bs7if1gV0= 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 5614622812f47-494f6045fd1so324419b6e.2 for ; Fri, 26 Jun 2026 23:23:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782541381; x=1783146181; 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=J61PAby3BwfTiAC9ggReE8/T+C2d94zJtzmCp4jiJW0=; b=rPr4gF9QsUpdzrVniJSx7NXHDw8K6TlzDhbRoxOIvnINPnrIhjzN4xm/nrykjhC+7c iWVMM0I/lGlYxvEeJ4msjOFX5v2m3FWdZpLHBk2c/oZyQaGGuoq6VzI2KwWUl3BXeqL6 mnrZNQQieGXxSGuTYGC8EZC1GjgaqL8mju9L87Nnwu6TDswfus6EK/zdCREjgUgP5WlO avg1AbmaREg6OYWN61zb2beVzqanT4tTbN2d1I4+vdZj3X6EWMtqjH8G8fsTKwpdAjeC JuOczwALIsrj+FYiTGHl9LTGIhgyAucQEUFUAeNYDJw1cNgdviYChad4a3odOJeponV5 bqMA== X-Forwarded-Encrypted: i=1; AFNElJ/rr+jlB38tTg8WAEXKxXDWoAQxuIbeF7s8tze89MAAv/qwTb2VhYDBGFDSpQ9Kg211NpsHbpzweYUJWHQ=@vger.kernel.org X-Gm-Message-State: AOJu0YwG1j4GOL2x2eobxhLwWUpkXmQcSeQDY/Kmke5SK4fkGWxOJp+o nbAYUTHVkcjVbSwVn2dFtXfrNjiaGgifQ55RKkQ0dlsMknhl8Fq/KxJ+mNzEY9zQ25l2nhJQWhD 0qJUyJ8toHT+8fJ5eMD4iFmBMTXK4KHffIprFwwPYU0m9jq7b7ipT1A1IVPk= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6809:107:10b0:48a:dd0e:e5ef with SMTP id 5614622812f47-492172393b2mr5602906b6e.7.1782541380874; Fri, 26 Jun 2026 23:23:00 -0700 (PDT) Date: Fri, 26 Jun 2026 23:23:00 -0700 In-Reply-To: <20260627051704.8867-1-hrushirajg23@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a3f6c44.6124255a.8960b.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 has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+6c25f4750230faf70be9@syzkaller.appspotmail.com Tested-by: syzbot+6c25f4750230faf70be9@syzkaller.appspotmail.com Tested on: commit: 6c00e85c Merge branch 'net-sched-finish-the-qdisc_dequ.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git main console output: https://syzkaller.appspot.com/x/log.txt?x=13cff1fe580000 kernel config: https://syzkaller.appspot.com/x/.config?x=eb3cf873145f98c4 dashboard link: https://syzkaller.appspot.com/bug?extid=6c25f4750230faf70be9 compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 patch: https://syzkaller.appspot.com/x/patch.diff?x=13ec661c580000 Note: testing is done by a robot and is best-effort only.