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 54D71C433EF for ; Thu, 7 Jul 2022 13:37:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235991AbiGGNhw (ORCPT ); Thu, 7 Jul 2022 09:37:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59498 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235519AbiGGNhu (ORCPT ); Thu, 7 Jul 2022 09:37:50 -0400 Received: from mail-ed1-x52e.google.com (mail-ed1-x52e.google.com [IPv6:2a00:1450:4864:20::52e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C99741EAEF for ; Thu, 7 Jul 2022 06:37:49 -0700 (PDT) Received: by mail-ed1-x52e.google.com with SMTP id g1so15546957edb.12 for ; Thu, 07 Jul 2022 06:37:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :references:from:in-reply-to:content-transfer-encoding; bh=IfZQ5gf6I0wnqhKd/NWryvEg+xuPTzb9q9RJYF/x4hI=; b=DR1QzbDxXP/SdV+7VElfFmnVdNSMGD70rpBpE8Ki4gmT7lATSzJZCToOknrKmCO+CX PyrVLj0sg8UqEHYMv0Z0WMABq3ppLWO2JP6V3UmlCDxCV2Dppnf4iSf6kPKrcfLMdvWB SJ8WPoH3qKlplUmD4IHLgWRME7l2fjo+TJLHK0AtdahGX7CwwmshrFAIcHCR1GbsoAmE zebSO7WJr8ztBjJUVtkiTRngXqNvehcH4D03qonP6flUF5tRAVaP5ayjeZVprwtamWco r6f8UGCMVpj7KN43eceGJjuecix5jiU22/qzRiowwl0ACmk/WEtKFKElpFuwU7//31JT lb+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=IfZQ5gf6I0wnqhKd/NWryvEg+xuPTzb9q9RJYF/x4hI=; b=fraQx+YgfGyMSgHHZxmvjt6JdVNwWvLrTJssLs41g/K58r2sSHtc13n+6yGmhfoiIf qUhmMHSusfgi/vK2e5EBb3JlpsNqpGOKat+TvAb3VCwKt4hBDIyNxUVYJqzNC2YvHVYB YmUit/AexOPzecsn1we15dLA6AQ+3THfG2Bve57VA6NV/Zfjigxo1wOtCU6+9TEI3nmq 4uXF4SCt+K+Vit3RnABTR6/6DRf3Q0fCn4e3rDfEjHIWuLDAIRgRaaVEeoQzC93924CY gQGGvE8wzNWiq1hVQK9BMDNqhE4StK1Mbo4fx87+0DFTdgt2Cy4r37zJ4/pdZHBWuykR KCiQ== X-Gm-Message-State: AJIora8tuoRgMph7PmhRcmvPLMd6DQbWbYmwYETrc7iZuev+0iWChq6D MX7vl5a3mu98xwftTqK69gs= X-Google-Smtp-Source: AGRyM1stGUOKzLD1ycd4kXtJRDhMWSm9EKgOzNeHZ46NGDu8hpWmb7Mn7tYGrWMga94c8P9YklK2zw== X-Received: by 2002:aa7:cd91:0:b0:438:33a1:d5aa with SMTP id x17-20020aa7cd91000000b0043833a1d5aamr56730529edv.157.1657201068450; Thu, 07 Jul 2022 06:37:48 -0700 (PDT) Received: from ?IPV6:2620:10d:c096:310::2eef? ([2620:10d:c092:600::2:338f]) by smtp.gmail.com with ESMTPSA id m11-20020a50ef0b000000b0043a6c9e50f4sm8904918eds.29.2022.07.07.06.37.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 07 Jul 2022 06:37:47 -0700 (PDT) Message-ID: <2041c8d8-e57d-01bf-1378-3ad2c72f69d6@gmail.com> Date: Thu, 7 Jul 2022 14:37:42 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: [syzbot] KASAN: use-after-free Read in pty_close Content-Language: en-US To: syzbot , axboe@kernel.dk, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <00000000000045b69505e33720b0@google.com> From: Pavel Begunkov In-Reply-To: <00000000000045b69505e33720b0@google.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/7/22 14:33, syzbot wrote: > Hello, > > syzbot tried to test the proposed patch but the build/boot failed: #syz test: https://github.com/isilence/linux.git poll-syz > failed to checkout kernel repo git@github.com:isilence/linux.git/poll-syz: failed to run ["git" "fetch" "--force" "eab646780d8603fd6348e6bccafebcb1c0ddc5bc" "poll-syz"]: exit status 128 > Host key verification failed. > fatal: Could not read from remote repository. > > Please make sure you have the correct access rights > and the repository exists. > > > > Tested on: > > commit: [unknown > git tree: git@github.com:isilence/linux.git poll-syz > dashboard link: https://syzkaller.appspot.com/bug?extid=49950ba66096b1f0209b > compiler: > > Note: no patches were applied. -- Pavel Begunkov