From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f69.google.com (mail-oo1-f69.google.com [209.85.161.69]) (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 50EBDEED8 for ; Tue, 13 Jan 2026 16:18:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768321088; cv=none; b=YS9ArnBxse8TzNCdXtLyQXEH1B7guFpkSoz6XZBkP+iPC0KjPm06oYk4mDA/wr0tNy0bgniT6+7sJHIaEZswX0WMnxVbGg60+IkrpmXvDtR9MUf7eOQWPaNs312ZUw3YkEJGqdkY2ifCDrU32BqJyG6CfLgLn+K/BhF6gjCuYcU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768321088; c=relaxed/simple; bh=LmwLL/iVS9XoQSlMXyboD9r5eQE9S01TEDc/ODGeNpk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=QUOpFyhMmFge82SrSper0fC8ZwoOk9eHMDNzVBU5nbh7gQfk0if3QJCR4GI0XiXBfEW+IgQO6baWvKO7N6DADE8lRBjwVmb7Koyam6e2D7J9Gj1rR3WPob6VssVP/N/ske1VnYrAc7a+bYZbindU2rakmxPUYMfX9InDwq/fTp0= 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=209.85.161.69 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-oo1-f69.google.com with SMTP id 006d021491bc7-65e902a9ce8so14737304eaf.0 for ; Tue, 13 Jan 2026 08:18:07 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768321086; x=1768925886; 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=c6L0XQeaon7eL8GF1a2BoI3VsTUlKfh6i9fMWRkDZKU=; b=d3zeKTBiQ8ty1pBbkZ2BTgkTgnelA7RH9a4CCeLT8wbFmHm3b8JC6OKTmp9w5QampR quGwmtkFk64vgwgPPCHFFTtG9evR3A1joPLzZXz2B5fvrv3tu/41tiu44DrnQnPxdSGJ o0tCE/mfYDGlQ3nSTBQqsmH/xGagn9AbBUjLRB2sOauaKdXSi3KQLoJNND48fwigRGd+ dnSbnUWgVszBh2IiA4fpW2esPhPBgFw2p/aRMPyeJSECr7MlQrtlTBIsr6TdpqNBg392 d/RPujD6Cxq2ja9LJZ8NOM2P4RscrTc5sJWT2YA90INb7/fK1WteVYX/y3d7HidLj4uA Txjg== X-Forwarded-Encrypted: i=1; AJvYcCXOXRs/+/+9y8x3JYjk1AVixw6fS2A73lfn6b7sTdoLe7Zzd8WeJiltk6E5w4XH/iCflHDzQSXCl/M=@vger.kernel.org X-Gm-Message-State: AOJu0YyZp404vvgIYkKjc/0ZtBLp7KxCCHcXU1+/6YXHak2VjHQW8pnt 0Zyv/lI8CYkouW88zU/8G2THk2uxhL3ywmP4/gMs4RpsPeJApeuxMLgWUeexKvrj324uoOgLNuV MILGprE8+gsDTUybInl24YRLEOmYv3MdMiMF2BegTv44kPJkdEL6kTC7ufpo= Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:8018:b0:65d:1636:5439 with SMTP id 006d021491bc7-660f2d28ef2mr1284293eaf.40.1768321086188; Tue, 13 Jan 2026 08:18:06 -0800 (PST) Date: Tue, 13 Jan 2026 08:18:06 -0800 In-Reply-To: <20260113154748.341096-1-coderlogicwei@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6966703e.050a0220.246a4a.00db.GAE@google.com> Subject: Re: [syzbot] [usb?] INFO: task hung in i2c_tiny_usb_disconnect From: syzbot To: anna-maria@linutronix.de, coderlogicwei@gmail.com, frederic@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, syzkaller-bugs@googlegroups.com, tglx@linutronix.de 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+30b78308ba7e64647ff8@syzkaller.appspotmail.com Tested-by: syzbot+30b78308ba7e64647ff8@syzkaller.appspotmail.com Tested on: commit: b71e635f Merge tag 'cgroup-for-6.19-rc5-fixes' of git:.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14a0a59a580000 kernel config: https://syzkaller.appspot.com/x/.config?x=1859476832863c41 dashboard link: https://syzkaller.appspot.com/bug?extid=30b78308ba7e64647ff8 compiler: gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1331f922580000 Note: testing is done by a robot and is best-effort only.