From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5A9A61F1315; Fri, 11 Oct 2024 05:21:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728624101; cv=none; b=TOaxCsjITjeumOD5UEuk0ynSrbr17ircIICPeTu/ykMkby994NuieB8jzS2o4frQ2swRFaNOEydU3KwugCDkkLJkqAE9utTt3K7OS/JPcjhFbzT+NJS7cFwaUYM/B/aBWlBEyjecAG0Cq/AR/Op0aiZvXz40mZBQLd5kJSEcBMY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728624101; c=relaxed/simple; bh=j0OqTLJLhIRHrtRZqM8pVSikHbwzSEvQW3/U7ImUhqY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KlzugmIqVTk++4Niek9sDySenyWSpALadXP1bWdQug4rNhfmQ5eS0AxqaojGc0mB1UwIAM9haAsnBmVnLNf0qRsrjuxe/8skRspMlhVzBY50wKKAz+cCroA08dfqLZplKAwBw7x8TpkEu0F9ScYXORDzqitCxKhzR3rR6Gq5Fq4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=pzmLH8iw; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="pzmLH8iw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 50BBDC4CEC3; Fri, 11 Oct 2024 05:21:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1728624101; bh=j0OqTLJLhIRHrtRZqM8pVSikHbwzSEvQW3/U7ImUhqY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=pzmLH8iwy4uNeDqPbikhHuYI/2d8dLR9ukjxDJqv/2XfN5+CuRrcEMnAHxZPcMHHI irfCY0ahqa8Re2wib1jlxCd5xyqn5X0uOjpk1PQDQu1MebHpgAn67quKwQpGGCZ0NN 9qxNRiZyOlfIar5HlFOJYSPzcl6GoLKTBfgu0pBg= Date: Fri, 11 Oct 2024 07:21:37 +0200 From: Greg KH To: Chenyuan Yang Cc: valentina.manea.m@gmail.com, shuah@kernel.org, i@zenithal.me, linux-usb@vger.kernel.org, Zijie Zhao , syzkaller@googlegroups.com, linux-media@vger.kernel.org Subject: Re: [drivers/usb/usbip] BUG: corrupted list in vep_queue Message-ID: <2024101107-pry-reflex-8bc2@gregkh> References: Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Fri, Oct 11, 2024 at 12:13:53AM -0500, Chenyuan Yang wrote: > Dear Linux Developers for USB OVER IP DRIVER, > > We encountered "BUG: corrupted list in vep_queue" when testing the > DVB driver with Syzkaller and our generated specifications. > > Linux version: Linux 6.12-rc2 (8cf0b93919e13d1e8d4466eb4080a4c4d9d66d7b) > Configuration is attached. > Syz and C reproducers are as below: Great, can you please send us a patch to resolve this issue as you can test it easily? thanks, greg k-h