From nobody Wed Aug 5 03:00:16 2026 X-Original-To: freebsd-stable@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4hFFX83z5lz6JRSq for ; Wed, 05 Aug 2026 03:00:24 +0000 (UTC) (envelope-from wollman@hergotha.csail.mit.edu) Received: from hergotha.csail.mit.edu (tunnel82308-pt.tunnel.tserv4.nyc4.ipv6.he.net [IPv6:2001:470:1f06:ccb::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "garrett.wollman.name", Issuer "YR2" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hFFX73KNjz3FJJ; Wed, 05 Aug 2026 03:00:23 +0000 (UTC) (envelope-from wollman@hergotha.csail.mit.edu) Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=bimajority.org (policy=none); spf=pass (mx1.freebsd.org: domain of wollman@hergotha.csail.mit.edu designates 2001:470:1f06:ccb::2 as permitted sender) smtp.mailfrom=wollman@hergotha.csail.mit.edu Received: from hergotha.csail.mit.edu (localhost [127.0.0.1]) by hergotha.csail.mit.edu (8.18.1/8.18.1) with ESMTPS id 67530Ha2053863 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Tue, 4 Aug 2026 23:00:17 -0400 (EDT) (envelope-from wollman@hergotha.csail.mit.edu) Received: (from wollman@localhost) by hergotha.csail.mit.edu (8.18.1/8.18.1/Submit) id 67530HEe053862; Tue, 4 Aug 2026 23:00:17 -0400 (EDT) (envelope-from wollman) List-Id: Production branch of FreeBSD source code List-Archive: https://lists.freebsd.org/archives/freebsd-stable List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-stable@freebsd.org Sender: owner-freebsd-stable@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <27250.42816.996405.971780@hergotha.csail.mit.edu> Date: Tue, 4 Aug 2026 23:00:16 -0400 From: Garrett Wollman To: freebsd-stable@freebsd.org Cc: des@freebsd.org Subject: [MAYBE NOT] Weird breakage on 14.4-p6 to 14.4-p8 upgrade In-Reply-To: <27250.41983.974395.276819@hergotha.csail.mit.edu> References: <27250.41983.974395.276819@hergotha.csail.mit.edu> X-Mailer: VM 8.3.2 under 30.2 (amd64-portbld-freebsd14.4) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.4 (hergotha.csail.mit.edu [0.0.0.0]); Tue, 04 Aug 2026 23:00:17 -0400 (EDT) X-Spam-Status: No, score=-0.8 required=5.0 tests=ALL_TRUSTED, HEADER_FROM_DIFFERENT_DOMAINS autolearn=disabled version=4.0.2 X-Spam-Checker-Version: SpamAssassin 4.0.2 (2025-08-27) on hergotha.csail.mit.edu X-Spamd-Result: default: False [-2.64 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.74)[-0.739]; FORGED_SENDER(0.30)[wollman@bimajority.org,wollman@hergotha.csail.mit.edu]; R_SPF_ALLOW(-0.20)[+ip6:2001:470:1f06:ccb::2:c]; DMARC_POLICY_SOFTFAIL(0.10)[bimajority.org : SPF not aligned (relaxed), No valid DKIM,none]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; FREEFALL_USER(0.00)[wollman]; ASN(0.00)[asn:6939, ipnet:2001:470::/32, country:US]; MIME_TRACE(0.00)[0:+]; RCPT_COUNT_TWO(0.00)[2]; MLMMJ_DEST(0.00)[freebsd-stable@freebsd.org]; RCVD_TLS_LAST(0.00)[]; FROM_NEQ_ENVFROM(0.00)[wollman@bimajority.org,wollman@hergotha.csail.mit.edu]; R_DKIM_NA(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_NONE(0.00)[]; FROM_HAS_DN(0.00)[] X-Rspamd-Queue-Id: 4hFFX73KNjz3FJJ X-Spamd-Bar: -- < On Monday I upgraded one of my servers from 14.4-p6 to 14.4-p8, and > after the reboot, yaf (net-mgmt/yaf) immediately started crashing with > SIGSEGV about once per CPU-minute. The package hasn't changed > (although I did force-reinstall it just to make sure there was no > corruption in the executable). [...] > pid 4650 (yaf), jid 0, uid 65534: exited on signal 11 (no core dump - bad address) It did just occur to me to check whether the package had been updated, and it has; des@ upgraded it to 2.19.3 in late June, and because of the way yaf gets started in my environment, while the binary was silently replaced, the running daemon probably never got restarted until I rebooted the server. So now I've manually backed out the port upgrade to see if that fixes matters. -GAWollman