From owner-soc-status@freebsd.org Wed Jun 5 10:32:31 2019 Return-Path: Delivered-To: soc-status@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5F84C15A8A8B for ; Wed, 5 Jun 2019 10:32:31 +0000 (UTC) (envelope-from costin.carabas@gmail.com) Received: from mail-vs1-f44.google.com (mail-vs1-f44.google.com [209.85.217.44]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 781A675606; Wed, 5 Jun 2019 10:32:30 +0000 (UTC) (envelope-from costin.carabas@gmail.com) Received: by mail-vs1-f44.google.com with SMTP id n21so11228vsp.12; Wed, 05 Jun 2019 03:32:30 -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:from:date:message-id:subject:to; bh=Td5+VEN5FixVEQ8emVX3ceIcUfpaqmOFTHe8EdYmoSc=; b=tlVwivYhmIB70jz0qhXqbtGiVfkQK3EuXAWK6SAvztSgBAs6HSE2KtrRLh4eadUSnJ Zu2RpReqlXPOihEQGRDWQzu4hSw+fX+uiaV7eURcajZCAn2I6dAO+W6MTZpezmwNR3uz oy+L8xRZToR1s+klTefLVxyn734UOdJ28sEhIcaHn1uymEC4ktYBKAJGkC+uCC0FWjur O0VkV/xnGmh6amVE1NDI/zi8xrv48RYy12z0KfpX/kw9Y+4iF3ctTp5IgBdhkskcsEyz I4Dn+NDjqczjO0T7isORsQrKKArWRPJP0PGwhND3JOoNDANVlBhjO1WP4jFIPTlIe3+D M4lA== X-Gm-Message-State: APjAAAVP9/ZH6nhkTiyH8Im4iDCXHTIhpx6xP19n+f2RugZDdx/tWkc4 XjuOHFwLVrgRMjEKcDihYBWx91oD7YA= X-Google-Smtp-Source: APXvYqwMlHZgzEzVEwLNdJQfxmN4hbo70fVT7KgFUoPrbz5iON2WVH0mD2IAOa7SxxtNjHZXCwHm3Q== X-Received: by 2002:a67:7d13:: with SMTP id y19mr585806vsc.232.1559722440810; Wed, 05 Jun 2019 01:14:00 -0700 (PDT) Received: from mail-vs1-f46.google.com (mail-vs1-f46.google.com. [209.85.217.46]) by smtp.gmail.com with ESMTPSA id l132sm10772251vkd.39.2019.06.05.01.14.00 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Wed, 05 Jun 2019 01:14:00 -0700 (PDT) Received: by mail-vs1-f46.google.com with SMTP id b10so15199424vsp.5; Wed, 05 Jun 2019 01:14:00 -0700 (PDT) X-Received: by 2002:a67:7c92:: with SMTP id x140mr5582459vsc.229.1559722440413; Wed, 05 Jun 2019 01:14:00 -0700 (PDT) MIME-Version: 1.0 From: Costin Carabas Date: Wed, 5 Jun 2019 11:13:49 +0300 X-Gmail-Original-Message-ID: Message-ID: Subject: [GSoC] Kernel Sanitizers To: soc-status@freebsd.org, Andrew Turner X-Rspamd-Queue-Id: 781A675606 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; spf=pass (mx1.freebsd.org: domain of costincarabas@gmail.com designates 209.85.217.44 as permitted sender) smtp.mailfrom=costincarabas@gmail.com X-Spamd-Result: default: False [-4.14 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; TAGGED_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[freebsd.org]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; RCVD_COUNT_THREE(0.00)[4]; IP_SCORE(-1.15)[ipnet: 209.85.128.0/17(-3.39), asn: 15169(-2.30), country: US(-0.06)]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[44.217.85.209.list.dnswl.org : 127.0.5.0]; NEURAL_HAM_SHORT(-0.98)[-0.977,0]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FORGED_SENDER(0.30)[costincarabas@freebsd.org,costincarabas@gmail.com]; MIME_TRACE(0.00)[0:+,1:+]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FROM_NEQ_ENVFROM(0.00)[costincarabas@freebsd.org,costincarabas@gmail.com] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: soc-status@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Summer of Code Status Reports and Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Jun 2019 10:32:31 -0000 Hello all, I'm a GSoC 2019 FreeBSD student; my mentor is Andrew Turner. During the summere, I plan to port one or more of KASAN, KMSAN, and KTSAN to work in the FreeBSD kernel. The second part of the project is to use the ported sanitizers with fuzzers (syzkaller or triforce) in order to find more memory vulnerabilities. You can find the project details here[1]. Any feedback is welcomed. [1] https://wiki.freebsd.org/SummerOfCode2019Projects/KernelSanitizers Costin