From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99BFEC3A5A6 for ; Thu, 19 Sep 2019 17:32:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6E4AE2196E for ; Thu, 19 Sep 2019 17:32:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568914372; bh=A06GCZfmlBz66bhtsk20Q7z2/Ew4Y6LpOy4PTPOmff4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Qe6VaiNLXcoJHufZ/tqD3ke4D9CfXqL2L+Nt6I6ak6YoGjYUlitXSzb4dzG+3rvgT QspWaQvyTRlG7EfDjuRkArwlq130aFPbT6dh6v9XheXnbXjLi/AyA5RF4uZ8Kp8+es cE+bDsmwk0OoofdxCSpdoYCobA6/s2y++MN1FpSE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391964AbfISRcv (ORCPT ); Thu, 19 Sep 2019 13:32:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:55048 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391902AbfISRcv (ORCPT ); Thu, 19 Sep 2019 13:32:51 -0400 Received: from sol.localdomain (c-24-5-143-220.hsd1.ca.comcast.net [24.5.143.220]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DD13421929; Thu, 19 Sep 2019 17:32:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568914371; bh=A06GCZfmlBz66bhtsk20Q7z2/Ew4Y6LpOy4PTPOmff4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=nEvF7MV0iuhN1uGbEgNsKDSwSru2bh9hmetARKd2CItYkYNjDvu+FOiTA5IbnxInq rFfKGHCGkpAZjxpK2Hgtlbie6zY08glZyJsni2LjCOg8cjZhzpocQ4EH62u2WDSXc1 RRCYIj3CwayS5s10UNVfXTRIZbSLWsrqI2i0hHho= Date: Thu, 19 Sep 2019 10:32:49 -0700 From: Eric Biggers To: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, syzkaller-bugs@googlegroups.com, Andrey Konovalov , Alan Stern , Oliver Neukum Subject: Re: Reminder: 52 active syzbot reports in usb subsystem Message-ID: <20190919173249.GD667@sol.localdomain> Mail-Followup-To: Greg Kroah-Hartman , linux-usb@vger.kernel.org, syzkaller-bugs@googlegroups.com, Andrey Konovalov , Alan Stern , Oliver Neukum References: <20190919052342.GC666@sol.localdomain> <20190919064058.GB2069956@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190919064058.GB2069956@kroah.com> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Thu, Sep 19, 2019 at 08:40:58AM +0200, Greg Kroah-Hartman wrote: > On Wed, Sep 18, 2019 at 10:23:42PM -0700, Eric Biggers wrote: > > [This email was generated by a script. Let me know if you have any suggestions > > to make it better, or if you want it re-generated with the latest status.] > > > > Of the syzbot reports that have (re-)occurred in the last 7 days, I've manually > > marked 52 of them as possibly being bugs in the usb subsystem. This category > > mostly includes USB driver bugs, but it might include some core USB bugs too. > > I've listed these bug reports below. > > > > If you believe a bug is no longer valid, please close it by sending a '#syz > > fix', '#syz dup', or '#syz invalid' command in reply to the original thread, as > > explained at https://goo.gl/tpsmEJ#status > > > > If you believe I misattributed a bug to the usb subsystem, please let me know > > and (if possible) forward it to the correct place. > > > > Note: in total, I've actually assigned 90 open syzbot reports to this subsystem. > > But to help focus people's efforts, I've only listed the 52 that have > > (re-)occurred in the last week. Let me know if you want the full list. > > Thanks for doing all of this. There's a load of syzbot usb open bugs > right now, hopefully the huge majority of them will "auto close" now > that a lot of USB fixes are merged in Linus's tree. > > Then we can sift through the rest to see what we have missed and wait > for the next round of fuzzing that will happen, as the codepaths we have > fixed up can now go deeper :) > > thanks, > AFAICS, only 2 syzbot bugs were fixed in the USB pull request for 5.4, and they were already closed by syzbot before I sent this reminder, as it seems to close bugs within a matter of hours. So probably almost all of these bugs are still valid. I'd be glad to resend a refreshed list in a week or two, but if you're expecting the number of open bugs (or even "active" bugs) to go down much by itself, you may be disappointed :-( - Eric