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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 74748C2BBC5 for ; Mon, 15 Aug 2022 20:32:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347955AbiHOUbw (ORCPT ); Mon, 15 Aug 2022 16:31:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52938 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347505AbiHOUZx (ORCPT ); Mon, 15 Aug 2022 16:25:53 -0400 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 36F0B9C514 for ; Mon, 15 Aug 2022 12:03:22 -0700 (PDT) Received: by mail-io1-f71.google.com with SMTP id f17-20020a6bdd11000000b00684f4e874b5so4638231ioc.13 for ; Mon, 15 Aug 2022 12:03:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc; bh=SMyJSBc//ldugq2wK4ymFhOfMcuivZanqF/HXPMVlz0=; b=zsvCxYPJGu/PtwKfBZWqdp8wwczGcVMVTqUvH9Gdtk+EVvfrIacVH1NfaXLQdDeD9I 8/5f7s2u18oiqoqSdjb0fQwY+gqt2jEXB8CG9zqcwgVaFIe2YyzruaiNMTQOc3vIXdcn lZufgYVw6yHVc8itTqW1L7hA5yUHJ63gPDihieqZ0+acsfC39qAp3bnYypJKbkTk3rPw Y5Ua+72jEvH2TzzI4iY2yfbItc9VbM9G5cELyQIEd30R2LMOrsBG+E/ts5AyBFnoAEb2 q+aTShamWA2pC2co9VPV0N5aPLTjqyiW1ZTlUllmbJln4oIRacT7MP8wHSC3Yo3Uvrwb IVdw== X-Gm-Message-State: ACgBeo1pk9BeRphFb1xRoBxOAIhWYUjOPc7m4ORqexIkvEAJpg6nQPK4 azoKebymK/b4bkEwbeBma1D4/snJsIyO7VdMtFWcLAoZhbhN X-Google-Smtp-Source: AA6agR6O9hjLRRcGo7EYtsJrIz0tiwEQGCaRsZcH6nx4qdnDZdwYNquDrQuT/O6a0R40I4P0w7uCC2Qjgu/wjdWTBTn4fX4vYNmt MIME-Version: 1.0 X-Received: by 2002:a02:aa92:0:b0:343:6007:1e12 with SMTP id u18-20020a02aa92000000b0034360071e12mr7190295jai.62.1660590188637; Mon, 15 Aug 2022 12:03:08 -0700 (PDT) Date: Mon, 15 Aug 2022 12:03:08 -0700 In-Reply-To: <20220815180801.GA3126580@roeck-us.net> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000004fb42805e64c48eb@google.com> Subject: Re: [syzbot] usb-testing boot error: general protection fault in __tty_alloc_driver From: syzbot To: gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux@roeck-us.net, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+2c35c4d66094ddfe198e@syzkaller.appspotmail.com Tested on: commit: fc4d146e virtio_net: Revert "virtio_net: set the defau.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git kernel config: https://syzkaller.appspot.com/x/.config?x=3cb39b084894e9a5 dashboard link: https://syzkaller.appspot.com/bug?extid=2c35c4d66094ddfe198e compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.