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=-8.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 C867AC433E0 for ; Wed, 13 Jan 2021 05:20:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 83A5022B37 for ; Wed, 13 Jan 2021 05:20:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725871AbhAMFUv (ORCPT ); Wed, 13 Jan 2021 00:20:51 -0500 Received: from mail-io1-f69.google.com ([209.85.166.69]:42991 "EHLO mail-io1-f69.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725818AbhAMFUv (ORCPT ); Wed, 13 Jan 2021 00:20:51 -0500 Received: by mail-io1-f69.google.com with SMTP id m9so1116113ioa.9 for ; Tue, 12 Jan 2021 21:20:35 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=f3w8YmotzycWgtKOf4Jx9VcbaQsT2/8mcCaEgBgOL8w=; b=GC9LL29qWS2BeUC8oP/inbXQL3VSuHerIQpJrYneo+7xYochxWeNOHu3oHqnTVHpBt 7bbPepL7w+kHH+4jZOUQV+cuEpDDlz9GzZs096Xk2Uh18pBgX8HZfs0muNJvV3S/9/81 8YMX1TAPkui+zVv36Nw8+x7a+MDh5UUumdfwtnZpltR830awgOzmgLcWjh5VqJhDHbTs imdOj+w1VrjVKuzbvwDjBCbqPDv5qFX+XyX7LitzTL0oqj+b7P4wiqRvEtoUaqxbgjXy AdONvCEwXShqQK+rHquinhwtL7yjwOklbXUNxOMQLzGfL/HgQm5XDIQVC7sx6Pq/acXR C2zQ== X-Gm-Message-State: AOAM532EeDNEREubsxVQLEXBSJeXyT4Gr0T3ZVoslgXHJ0huLSUys9hK CLUxcGnRdWo4VhR0OywtwsNFL1fXzQEKp1CoeKjBsdPSSLkd X-Google-Smtp-Source: ABdhPJxUro/y1+jFu8HyZFNGVd1BDblhHSlj39Gz7j8JGYd1Sbc2y9v9Q+fBvbem6gHz8+wjCeTw5SRnzYogNoQDNov43ww/AlDh MIME-Version: 1.0 X-Received: by 2002:a02:999a:: with SMTP id a26mr828258jal.103.1610515210274; Tue, 12 Jan 2021 21:20:10 -0800 (PST) Date: Tue, 12 Jan 2021 21:20:10 -0800 In-Reply-To: <0000000000001cc99505b48b5094@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000039dd005b8c14b6e@google.com> Subject: Re: WARNING in corrupted/usb_submit_urb (2) From: syzbot To: eli.billauer@gmail.com, gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, stern@rowland.harvard.edu, syzkaller-bugs@googlegroups.com, tiwai@suse.de Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit c318840fb2a42ce25febc95c4c19357acf1ae5ca Author: Alan Stern Date: Wed Dec 30 16:20:44 2020 +0000 USB: Gadget: dummy-hcd: Fix shift-out-of-bounds bug bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17a8972f500000 start commit: cd796ed3 Merge tag 'trace-v5.10-rc7' of git://git.kernel.o.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=59df2a4dced5f928 dashboard link: https://syzkaller.appspot.com/bug?extid=4feb9bb7280fb554f021 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1653b8a7500000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=170d946b500000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: USB: Gadget: dummy-hcd: Fix shift-out-of-bounds bug For information about bisection process see: https://goo.gl/tpsmEJ#bisection