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 1034E318EE2 for ; Fri, 31 Jul 2026 09:08:02 +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=1785488884; cv=none; b=uf74jb1fxzV/IyAOBLToDjTd3mi6oTVANOUdVsNpYPwDvA3RcBz+DSzdmq85D0usaH6cpRl5BOvJB/GZfvIBXCPqmanmuC5uOHieJ7q1gQTb/Izgal0XtV2DcORycDz5yIuX1LxW3cPGkCAJafiWLHitWSmrDS6cCQTtRv8QH1I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785488884; c=relaxed/simple; bh=VUZ3WBFuls/Wv3OgmJtOoSHZg5cXi8M7lkhYvdunWZI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=VV5+dVmB6DsUYRaSU7QbOty+GXtRBkTWI6BegD4XB21DE5r9NPgWnWQ+ZkWrxH2Vlb1asyYk+18Odi2raiguwidTdQH7P1+6mTO/lT+cITsAVH1Gqynij2469Mvo/GY02sfelPLt0apB5NzLyZhwQXE3KX73YKrxqGTNsf52DHE= 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 5614622812f47-4ab4dd46ddeso496954b6e.3 for ; Fri, 31 Jul 2026 02:08:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785488881; x=1786093681; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=2zqw4JCJ/Ou+nMSCwo7LWlYDpfg2IGxz/hBbMqwGgP0=; b=bY1/LYcxLnNUCFkX3aUEvquMOpPhYTSHP2+HM9k5e/smvNMp4CFpWgzryHjroOMRcW TWe56YH/aohuoyKBeEr2gvJTdve4IQthr78Cq4JntsFN+HOgKnrbe3TWwSQziD1T7TjT FXIbhLDNm0lzmJVEoz5Jq1KGUu8QtPCzqFW9d9so27D7Qxsmfy8V3HtcL5cCtUANB7II 0Gn71dyFWj9in9PdDaZKnsvNSRu9bsCKV4rZhigGsnIjl4jseOTF3NeM1XYPlAQZrd5L UdmJwOxfZgLXFcSFgDF8mOuFUozYBPUzeWcCWlISKXPutOdSqrduidqr6nDPf9bSYgNn rMFg== X-Forwarded-Encrypted: i=1; AHgh+RqKP4ufTx36LgATDjrz4EsNQJJZ69zCyKDvJZHq7AwLMY3G/fqqrui2ryBsCUVplhTYm/PW/SmdfoMo180=@vger.kernel.org X-Gm-Message-State: AOJu0YytfqdhBS7w8xI+xKG1C9Mf/vGZgosEY/191eDpcpohWLAdN3cl xceSz7udGDwl4g0W+k0pn388e8Q6lPZl9K2EukYOSYlRjFFfClYbxbHgW0kFdFKMegLlkm3dSe7 agX12j/hLrFDsw7UpR8MDRdqxtAZmgNXQW6kbEIST0dnrgh7sJEmAXTWOr64= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:1451:b0:49b:33c8:4b75 with SMTP id 5614622812f47-4ae4c4525fbmr1173292b6e.5.1785488881666; Fri, 31 Jul 2026 02:08:01 -0700 (PDT) Date: Fri, 31 Jul 2026 02:08:01 -0700 In-Reply-To: <20260731080941.13394-1-kartikey406@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a6c65f1.77639fcc.3d4fd0.0023.GAE@google.com> Subject: Re: [syzbot] [usb?] KASAN: slab-use-after-free Read in ep_open From: syzbot To: kartikey406@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+df9e891bf8ea586f846b@syzkaller.appspotmail.com Tested-by: syzbot+df9e891bf8ea586f846b@syzkaller.appspotmail.com Tested on: commit: 365f9c7a Merge branches 'for-next/core' and 'for-next/.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=14c75499580000 kernel config: https://syzkaller.appspot.com/x/.config?x=72c97575381cec47 dashboard link: https://syzkaller.appspot.com/bug?extid=df9e891bf8ea586f846b compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=152a75b9580000 Note: testing is done by a robot and is best-effort only.