From nobody Thu Dec 23 14:29:58 2021 X-Original-To: bugs@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 2C52018FB15E for ; Thu, 23 Dec 2021 14:29:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4JKXdy6WKhz4pmd for ; Thu, 23 Dec 2021 14:29:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id BCD5911FF3 for ; Thu, 23 Dec 2021 14:29:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 1BNETwE0088667 for ; Thu, 23 Dec 2021 14:29:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1BNETwrr088666 for bugs@FreeBSD.org; Thu, 23 Dec 2021 14:29:58 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 260406] pfctl: Cannot allocate memory (after a time) Date: Thu, 23 Dec 2021 14:29:58 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: kp@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1640269799; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=pGwMYjtD9hIfdCPZrgFXFvnQEAg1/PORtFIyN5hi3Ss=; b=vkrFYDvFWd0FteSVW1Zqw1J8gcVkVGqhr7NoYEeR1hyqZ5HDbIXHr4P7/x1ieQkhBzgYLX CkMuKuqZashj3jeDO/IOJDhW2U+CVhzhAYYTCkWDgLVjNuBWVTxZiwRYQkInZdOPa9rHXy T8iNln/129uhvpQwBe68BuY1AcZgNcs35ZxdnQYVjEgq8ONSvaMR3qWsl5aK6zQJ2CPxup c9Uwhkvxe9tpIYQ67P1KvowRpSMQDBJN/jws6gmpP7R9CRFkj+zOYa6DwGos9YrDbRFw3i 7+8FPqDTB9U8X/jVnPqrMC3dBXROiwefgpoQpM4h0/2HbQzSVT0vwXL7NHA3EA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1640269799; a=rsa-sha256; cv=none; b=IwsaRB69rVaeg1R2vA2DcNqAbPoKRYDN8lKpQWRcICfFLIEeIX+nLvoe2B1gLAHFqeRgMa tOSt3KbgaOwgJxJel0imOlnLYZsCsCRUXrHTY6NRgaY3h4LDFMrIpIjdScFJptvlKINhqM ePFuruGLIRma1sitoMNDorWkf+eXYgKfHapNNcYMTtsAkNJGuSGQ/NDqTCQH27Ich4itFZ hl3MwR9vzD9gHCoYg4JukePqZAyeZ1EVKQRA/CTogdkqMt7NM5HhIwrc1zBPqW31/xHzm/ TTCyIxORNPgHk6RU/p4kuNM14qJkcNMVP6A6EeYCUKGUDLZDz3qhwwLARz3+ow== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260406 --- Comment #27 from Kristof Provost --- Summarising some private debugging: The "pfctl: Cannot allocate memory." originates in a failed uma_zalloc() in pfr_create_kentry() on the V_pf_kentry_z ("pf table entries") zone. Confirm= ed by dtrace (which also shows unexplained issues, with some probes not firing when they should). There's no obvious reason why this allocation should fail. There's sufficie= nt free memory and we're far away from the configured limit. The current suspi= cion is a platform specific (this appears to only manifest on arm64) allocator issue, but combined with the dtrace issues it's hard to say. --=20 You are receiving this mail because: You are the assignee for the bug.=