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,URIBL_BLOCKED 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 33495C433DB for ; Mon, 18 Jan 2021 08:10:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ECF7822525 for ; Mon, 18 Jan 2021 08:10:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387553AbhARIKF (ORCPT ); Mon, 18 Jan 2021 03:10:05 -0500 Received: from mail-io1-f71.google.com ([209.85.166.71]:45624 "EHLO mail-io1-f71.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387474AbhARIJy (ORCPT ); Mon, 18 Jan 2021 03:09:54 -0500 Received: by mail-io1-f71.google.com with SMTP id x7so28026006ion.12 for ; Mon, 18 Jan 2021 00:09:39 -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=wEiWUD1KoU2kz++HYBOdztSbeG+sfsDlGM9Lh98rKKM=; b=Q30oCXeWFV73Z4+682yoEWnb6ccvtIjh3YOr1g2GbSC0YFjny9MhkPshGZcjj2YSyz lSzya4+cMqGIoNVDi7MPakFHKhxGiOKZ4fe8s+cXdBWpYae1qwPA3e8vW5U8tfV8R2ZV iZN8g7W11WEkKf1bUBTx9jeh6iVyYOeNwUicZYnOPSjR2S3zRoj+XbSqG5nOuPEUgrys 63iIBiil8XBIauijaNb0kjEqvR3l3cWyehq5S462P7mNat0enbleb+gV2V088W2/1S0t YcO0gk1eGe3URMzBkl9MotRSYGRjXze/kXJ9f9OFPQe2tOI/kPzPN3FGANGLtfs1/yDl v3Gg== X-Gm-Message-State: AOAM533u5QBnbUUcUKixk3xudQ0CbwAielDeIeJuQlO8ypcma/qTdcxn V8CPujY7nJkzOk+DWMIgu20WwKRIdjJx2xw+rkHvGjZZgFZU X-Google-Smtp-Source: ABdhPJy3DgoWHLFvzuYDkJzDwwA1JaPpvsFtlorUiuid/k905n8sJMZK4Xd3jj5HaJiA1RUHc/Jk2/sDAy2KQkj3cP16ie+7PFKI MIME-Version: 1.0 X-Received: by 2002:a92:cccd:: with SMTP id u13mr20286819ilq.273.1610957353923; Mon, 18 Jan 2021 00:09:13 -0800 (PST) Date: Mon, 18 Jan 2021 00:09:13 -0800 In-Reply-To: <000000000000f054d005b8f87274@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000d43c1305b9283c0a@google.com> Subject: Re: WARNING in io_disable_sqo_submit From: syzbot To: asml.silence@gmail.com, axboe@kernel.dk, davem@davemloft.net, hdanton@sina.com, io-uring@vger.kernel.org, johannes.berg@intel.com, johannes@sipsolutions.net, kuba@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk 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 dcd479e10a0510522a5d88b29b8f79ea3467d501 Author: Johannes Berg Date: Fri Oct 9 12:17:11 2020 +0000 mac80211: always wind down STA state bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13b8b83b500000 start commit: a1339d63 Merge tag 'powerpc-5.11-4' of git://git.kernel.or.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=1078b83b500000 console output: https://syzkaller.appspot.com/x/log.txt?x=17b8b83b500000 kernel config: https://syzkaller.appspot.com/x/.config?x=c60c9ff9cc916cbc dashboard link: https://syzkaller.appspot.com/bug?extid=2f5d1785dc624932da78 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10f207c7500000 Reported-by: syzbot+2f5d1785dc624932da78@syzkaller.appspotmail.com Fixes: dcd479e10a05 ("mac80211: always wind down STA state") For information about bisection process see: https://goo.gl/tpsmEJ#bisection