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=-4.0 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 C2919C433E1 for ; Sat, 15 Aug 2020 21:59:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9F21A206B6 for ; Sat, 15 Aug 2020 21:59:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728114AbgHOV7A (ORCPT ); Sat, 15 Aug 2020 17:59:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728936AbgHOVvy (ORCPT ); Sat, 15 Aug 2020 17:51:54 -0400 Received: from mail-io1-xd46.google.com (mail-io1-xd46.google.com [IPv6:2607:f8b0:4864:20::d46]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41F01C0F26F8 for ; Sat, 15 Aug 2020 11:15:04 -0700 (PDT) Received: by mail-io1-xd46.google.com with SMTP id k20so7545626iog.2 for ; Sat, 15 Aug 2020 11:15:04 -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=4xpDMl3NeXZcwdAiC+yVFHrHRUJEIDgJ5ulLpZwqEjI=; b=joTISTfs3M1rih8HUKPnJ6FyGhmsY2xnYSuJA6lefTfvKT91N1Hsjm16OXnZUKYQsN 8B9NRu9m884iChk4Bt9H8/NCXJ8Wxb8Ls0JAmsEoZIy9TWIw7vcGnx/g30YQEyIkKCX9 y/49TxqnE3/zw5zGFZx3nLiPM3PgXF5mvFa5Sim+zkHZ2nlD1ejgDmW5IvND3B89PlUF 6wPt8hTyvERT0q1XQhYM1fVCdaS9XgjysB6w74jKXk8gfcGnU7ZQ1CXnGicikUyY55pL ub8u2bm0amnlOuf81oqYaCe/zWoqQNDi+irM6ACDSPVZ0NA8FT6dAu0+//PFl5O5zi3Y +Eng== X-Gm-Message-State: AOAM5327XGGSSIyNxcfodwj4EBVZAmlxM3ndSIadzWcxjxO/nPfOWskT gQh6cu+Hsm8U9dZ5ltP0k12n3uIoXEq+TianFw30kjKIiGan X-Google-Smtp-Source: ABdhPJwWbQqFhbKiJRtugfK4oKOj21an5kZquR9VFiI9RweoGgikPQvFcrcRyVgyQeEnOHoeb3Up7TqAFi6Ze2gqNRsgMi9v/td7 MIME-Version: 1.0 X-Received: by 2002:a92:85c8:: with SMTP id f191mr7591361ilh.242.1597515302467; Sat, 15 Aug 2020 11:15:02 -0700 (PDT) Date: Sat, 15 Aug 2020 11:15:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000207e2405acee84f5@google.com> Subject: Re: Re: possible deadlock in io_poll_double_wake From: syzbot To: Jens Axboe Cc: axboe@kernel.dk, io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk Content-Type: text/plain; charset="UTF-8" Sender: io-uring-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org > #syz dupe general protection fault in io_poll_double_wake unknown command "dupe" > > -- > Jens Axboe > > -- > You received this message because you are subscribed to the Google Groups "syzkaller-bugs" group. > To unsubscribe from this group and stop receiving emails from it, send an email to syzkaller-bugs+unsubscribe@googlegroups.com. > To view this discussion on the web visit https://groups.google.com/d/msgid/syzkaller-bugs/e3494c53-f84e-5152-42b0-f8ddd3ad4ccb%40kernel.dk.