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 5096BC433FE for ; Sat, 12 Nov 2022 13:29:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233552AbiKLN3Y (ORCPT ); Sat, 12 Nov 2022 08:29:24 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60534 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230383AbiKLN3W (ORCPT ); Sat, 12 Nov 2022 08:29:22 -0500 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B0F091A3A6 for ; Sat, 12 Nov 2022 05:29:21 -0800 (PST) Received: by mail-il1-f197.google.com with SMTP id x6-20020a056e021bc600b0030243ea79dfso2676654ilv.21 for ; Sat, 12 Nov 2022 05:29:21 -0800 (PST) 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:subject:date:message-id:reply-to; bh=SsnUsvhIwzsS7cZXIKYdGycWSuXBo6YozUvSoQomrm8=; b=dDUYjKlCpBAtifRi74FSANzufxKL0LKWZk27yOKDsm/6izBk76R2bjHpah+mfxxNx0 Iw0JtoqSdkRAu0LaiTmI8BAYA1WT/w4pS+l/ou+i8KrwLXkUu2gq58S6JWLGtD3bpDdR 5HHZ2HHnAQRzv7vfMZ2goeSDpO7ODb4WYtBhNW6vP+UqMLCkqegGqag6ArkWT+0yeqFD 0XCcd57MJlyRuNoKAgNDahR0EAoDQLxnJA3lHgvIE8+3rtzopfilCCJ95PBnNGyxRFC0 T+AQt2UKnTirEkRdiOf2pZDqxJsWFyH3vQFSeHKwM66HnyozwHvTXyixEFdFnOqUwmH/ ZUrQ== X-Gm-Message-State: ANoB5pmL/CHAsI8zU8VzDqKOkXgNFKaPCOwHwr55QLnnyBxUv9Kg6PZs RLoiM/dwImdTpGY1ZrROC6TCc8/d+U7GMWdy2NhjgN15V7Bb X-Google-Smtp-Source: AA0mqf6o/tGm0kyVXnxBAdO+ObJQdIvlTOuDuDp+X1w83mjSA0977oriViOeYIj1TU1YddlnHPU5j/Zf9LHYYHz313/xDqbZSGyv MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1303:b0:302:4f58:bcab with SMTP id g3-20020a056e02130300b003024f58bcabmr580521ilr.313.1668259761064; Sat, 12 Nov 2022 05:29:21 -0800 (PST) Date: Sat, 12 Nov 2022 05:29:21 -0800 In-Reply-To: <000000000000734a7305ed3608ba@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000073937205ed45fe5c@google.com> Subject: Re: [syzbot] WARNING in snd_usbmidi_output_open From: syzbot To: alsa-devel-owner@alsa-project.org, alsa-devel@alsa-project.org, broonie@kernel.org, clemens@ladisch.de, gregkh@linuxfoundation.org, lgirdwood@gmail.com, linux-kernel@vger.kernel.org, peda@axentia.se, perex@perex.cz, rafael@kernel.org, syzkaller-bugs@googlegroups.com, tiwai@suse.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot has bisected this issue to: commit 4f8ed19593872b710f27bbc3b7a9ce03310efc57 Author: Mark Brown Date: Thu Jun 2 13:10:58 2022 +0000 ASoC: tfa9879: Use modern ASoC DAI format terminology bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17433e69880000 start commit: f8f60f322f06 Add linux-next specific files for 20221111 git tree: linux-next final oops: https://syzkaller.appspot.com/x/report.txt?x=14c33e69880000 console output: https://syzkaller.appspot.com/x/log.txt?x=10c33e69880000 kernel config: https://syzkaller.appspot.com/x/.config?x=85ba52c07cd97289 dashboard link: https://syzkaller.appspot.com/bug?extid=9abda841d636d86c41da syz repro: https://syzkaller.appspot.com/x/repro.syz?x=160e91fa880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=161d3e69880000 Reported-by: syzbot+9abda841d636d86c41da@syzkaller.appspotmail.com Fixes: 4f8ed1959387 ("ASoC: tfa9879: Use modern ASoC DAI format terminology") For information about bisection process see: https://goo.gl/tpsmEJ#bisection