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[155.41.114.42]) by smtp.gmail.com with ESMTPSA id h8sm375320qtm.51.2020.02.06.14.38.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 06 Feb 2020 14:38:35 -0800 (PST) Sender: Theron Tarigo Subject: Re: Panics while running Factorio (linux emulation) To: Konstantin Belousov , Steve Roome Cc: freebsd-emulation@freebsd.org References: <20200206204240.GR4808@kib.kiev.ua> From: Theron Message-ID: <56ff93c9-28cf-ec24-c967-c80b8845fe5e@gmail.com> Date: Thu, 6 Feb 2020 17:38:34 -0500 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.4.2 MIME-Version: 1.0 In-Reply-To: <20200206204240.GR4808@kib.kiev.ua> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Rspamd-Queue-Id: 48DCyP0DMsz3KFc X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=eLZcbTqV; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of therontarigo@gmail.com designates 2607:f8b0:4864:20::741 as permitted sender) smtp.mailfrom=therontarigo@gmail.com X-Spamd-Result: default: False [-3.00 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; IP_SCORE(0.00)[ip: (1.75), ipnet: 2607:f8b0::/32(-1.97), asn: 15169(-1.74), country: US(-0.05)]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-emulation@freebsd.org]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[1.4.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 Feb 2020 22:38:37 -0000 On 2020-02-06 15:42, Konstantin Belousov wrote: > On Thu, Feb 06, 2020 at 03:46:56PM +0000, Steve Roome wrote: >> This happens rather a lot and it'd be nice to stop it, imho, even a badly >> behaved user such as myself using a linux app shouldn't be able to cause a >> panic >> Has anyone tried running a system call fuzzer against linux emulation (recently)? There is the Linux compliance test suite but I've never seen it trigger a kernel panic.