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[23.128.96.18]) by mx.google.com with ESMTP id cb13si11507178edb.336.2020.08.10.13.45.50; Mon, 10 Aug 2020 13:46:13 -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; dkim=pass header.i=@kernel-dk.20150623.gappssmtp.com header.s=20150623 header.b=a8927blX; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726474AbgHJUpT (ORCPT + 99 others); Mon, 10 Aug 2020 16:45:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726412AbgHJUpS (ORCPT ); Mon, 10 Aug 2020 16:45:18 -0400 Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 20FA3C061756 for ; Mon, 10 Aug 2020 13:45:18 -0700 (PDT) Received: by mail-pf1-x42c.google.com with SMTP id u128so6363146pfb.6 for ; Mon, 10 Aug 2020 13:45:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=bSPnxn3kyrwVbRID2Yxgnq1PnNVuxdGlfum9Ij0n2vw=; b=a8927blXkuuZ77vcJAPIc1fCrs3Z/XvpAT5yK/HJZMyDdd6sPzS44TtPc9CZmzVzgW tmYNMFKu3pmkvywv+sYJF46Mo+op2XhIwM/AqPfTWYskr6N0/0njCZ1t55ced7+wZnld bmDr8++wf0/rdkT2od5ARNoaV3e/P0ctYt7QqqSNtSSmSddNLSdalBUS7yX5ytRqQTNl 09G6532ra5wArLu/htXZqbyjCFRy4Xr5PJLQC+8EipSuzPQttCS+jXputk+kAi3Wvgl+ OdF645lAAl/TnSHN5z0O4AW9D1VsKtvcSrdKOk1nO4akJq7uMajQf6TiApC/XcP4Gmq+ KhDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=bSPnxn3kyrwVbRID2Yxgnq1PnNVuxdGlfum9Ij0n2vw=; b=Igqk4rwAtg3ksDyCzBiWTSHtxEQ6APH8rBWeQIDyLCZvTD5feFA7AtR/R9nLggw8Or dRUPwCvDBnVt51RbFT0wtauGkLAwPWTPwop47Bhjj+dFZZFZjW7kwPG3t0I8Bui2YkW1 Q7HvfptzyHiq/6OPrR7vk6FP88XqQlHXGlY6ckHtkekeB1wVQXrL/YunxzL6NtkDoDbB Y0aLE6iQpGEKG+Ypq+MILoND9YijVJn9/El+sZSuOM21cCzk2voJA5Vsah5+8ySGhxnY BON0gV2iErB+SzdXfJGzAubLNkUuRfacfT6Fvbr9RQCC7Wrju7OIdpErCK+lO7Ey+l4p 2ddg== X-Gm-Message-State: AOAM530Zz/dllyU4RSHJhCu4b+hfq/1AoO3RZ5pLnF/0fiTV/SCv3Yx7 H+2zmseuQ4J5sReUaN244CaLLQ== X-Received: by 2002:a63:b0a:: with SMTP id 10mr23515903pgl.166.1597092317352; Mon, 10 Aug 2020 13:45:17 -0700 (PDT) Received: from [192.168.1.182] ([66.219.217.173]) by smtp.gmail.com with ESMTPSA id d1sm397055pjs.17.2020.08.10.13.45.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 10 Aug 2020 13:45:16 -0700 (PDT) Subject: Re: INFO: task can't die in io_uring_flush To: syzbot , io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk References: <000000000000991ae405ac8beb12@google.com> From: Jens Axboe Message-ID: Date: Mon, 10 Aug 2020 14:45:14 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <000000000000991ae405ac8beb12@google.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org #syz dup: INFO: task hung in io_uring_flush -- Jens Axboe