Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp4712963pxf; Tue, 23 Mar 2021 18:54:24 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz803yZc6DyeY9Kn9DJC9dV4TL70rZyWY1WF4oY6tBqpLwxqxBXaeF57y61wU4z/wHpDYty X-Received: by 2002:a17:906:a0d4:: with SMTP id bh20mr1103857ejb.348.1616550864708; Tue, 23 Mar 2021 18:54:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1616550864; cv=none; d=google.com; s=arc-20160816; b=C2h7Ct6iyBnBshT3b8uBiCzqMdbeL5aAESLoWbE6LznJGikv7qp9YFVDDQLmTIw1Em BSH7tYRuIzeit+i6RhzVZHt1h4X9zLXvVI4NbkpCqYLnr/k6CgottOBcaXgVepraqlu8 bBBhRxSGHXaM7ZfE2vs77zT9sIe7Oe6Y7Hy5fo1VoJ+sauRKMul69+Tw6haohHlc7jfJ Gw6d8XTvUrdHKHoIZCkSy0wo/0b7mpLDMFP7/Ja3Z1RjkKV1u8FxiZehGKuFjUFdh/Zj 9Jes3m6AiJ4oLHXg8ZgeR48pIYZiYLHaxvtoSTXAnxWedvvuKuSjN88JILOrZVKr8Iv/ diXg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:from:subject:message-id:in-reply-to:date :mime-version; bh=IhKG3MYgdHkC79O+28ScN5gOw2LVA4+B7uHCcbfLc28=; b=ZABin3/xrS0kYgf8cIPsAvhEzKHcP72ABUy5S/WBCe2MlmoJejz36YtJUFmQ1gwzvO BU8NST+QyJYSy9iUPXgA3f3wO9GDLhRlJHmC4x+r5VPWPFcQq/vHYgIKjHgVBX3wbxSL Z2in4C5MjTq8x1vo7qOr201Y142eKqle4VchOx7ngUVZfwyGmgnsmhbunI8fi0MN1t4p 5bNVlWFezWBn2xDwZwy6Jst/+k7RyrIV7FArt04IYaar85aJ1jwbvRnVghGcRCKmau5z pegmjagC4iH50QS/3FSbjjsLupAG+YMmZkylk/Q8oznXZVd0FHSaUTz3e0zwQMyI/uDV ym8w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h7si556657edt.553.2021.03.23.18.54.01; Tue, 23 Mar 2021 18:54:24 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231923AbhCWN7a (ORCPT + 99 others); Tue, 23 Mar 2021 09:59:30 -0400 Received: from mail-il1-f198.google.com ([209.85.166.198]:44435 "EHLO mail-il1-f198.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232090AbhCWN7H (ORCPT ); Tue, 23 Mar 2021 09:59:07 -0400 Received: by mail-il1-f198.google.com with SMTP id j18so1801303ila.11 for ; Tue, 23 Mar 2021 06:59:07 -0700 (PDT) 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:cc; bh=IhKG3MYgdHkC79O+28ScN5gOw2LVA4+B7uHCcbfLc28=; b=YfS2LC08n3fk4aAShENxpGXlPS94TsAwgzb25UevSBDRuFMLt116kni/gSEzXCsBvE eViazw4dvH3ThZvR7eQhpdpG3mBpcseeHF4rzLslW9cEJoYGXD30zhAyD2e5OoV5S7yn IpYkb+SsoMrO7arjhby5ymrgCYecyFnHGIIYUqyBo+CZL5+OQHpeGyxt+7Y9BKbzs4w5 TzBpvWQk/tHD4UNDm+x4X4gePgdcqGae1bMtu93lKniEdO70oMtuspsaQfKxZK6I6Bw2 W1D8pwndQHUfrb0HqS5RKmXPTSjPv7Q0lv/o9q0SHKhhOFWOMVTgKZth+yfQTmrRsl7h oHtg== X-Gm-Message-State: AOAM530MLyG9nUtiIcd52bWIFyX1D6f6rAbSRmEicGXsQzQcOtjbYP4s gKYBPwB/uKCyjbUCDrQqJIfsKfgHGFDyDNyiab7akiu2F0+1 MIME-Version: 1.0 X-Received: by 2002:a02:8545:: with SMTP id g63mr4590835jai.79.1616507947073; Tue, 23 Mar 2021 06:59:07 -0700 (PDT) Date: Tue, 23 Mar 2021 06:59:07 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f6475505be3495c0@google.com> Subject: Re: [syzbot] WARNING in io_wq_destroy From: syzbot To: Jens Axboe Cc: asml.silence@gmail.com, axboe@kernel.dk, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > #syz test: git://git.kernel.dk/linux-block wq-no-manager This crash does not have a reproducer. I cannot test it. > > -- > Jens Axboe >