From nobody Sun Jan 15 21:49:53 2023 X-Original-To: virtualization@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 4Nw82T2TS6z2sklF for ; Sun, 15 Jan 2023 21:49:53 +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 4Nw82T0FGxz45H8 for ; Sun, 15 Jan 2023 21:49:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1673819393; 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=yc70oOgGycsZoA3fq58Bbec2ixyhQfKob/37xLHCjJw=; b=ckoxkeGW7l1tldInu4ez6XTfIGk2XYagsMLaq09pCgN6kABcWlYd6kK8JpiKy8sKL4Ui3G g/IyNhDjwLasZ4sz5m4GB40xGpJ3wKk+n8qpzAkUhfkamXRIZrxsksV8OzvSJM5WCtn/t7 X8JcRSsmyFVLngdHI3M/infTgZz6Zmr7MROQhVWU2k6LU4JtVU6/noowF9ru1dQ62SNJD1 8GQtm8OemHtxJNXfJJYRuuTOYnvLUs5S9UJqGex5LPQ01MGdZIZPd2+Bof0eJRtE2cSQ68 ti8wZe99QZItftweUSWz7CRe+kSClkCHcE9SbgDq7hTuiSH0hMKJSknxRaLwBg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1673819393; a=rsa-sha256; cv=none; b=m2xp3e107574Pbzxnocwh/UY150AWbqjnCCOO3Qa9Ot0SPc9O9q9m20USxiF2ZD0H57mfD 6TuikQiPHTatAdXJhubzsWncUy89OWo1+8b59Yw7Cak9wzq2fVyc4C/k2hp6G/MB39kat4 pAWYWtjbTIIrfmII2MWWIIvYsBQxIvvqTzbgLchHdPlFugHJ1VaRcsVeNVd696aShvlPF+ cr9eqrqtREvfjoIIRmXKOHSar1n/YAQmSZYik89HFuSF6iKjnjXio4OuSodGszWKZ+NdK/ 70qvuvv//r7YZV8o9d+Vl7RbqFWCgwCAO13HO9JrJK02E0DAk5gYhzabw50M6g== 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 4Nw82S6R61zjgp for ; Sun, 15 Jan 2023 21:49:52 +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 30FLnqhe029652 for ; Sun, 15 Jan 2023 21:49:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 30FLnqYV029651 for virtualization@FreeBSD.org; Sun, 15 Jan 2023 21:49:52 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: virtualization@FreeBSD.org Subject: [Bug 268794] Simultaneous vcpu_lock_all() and vm_handle_rendezvous() can deadlock vmm Date: Sun, 15 Jan 2023 21:49:53 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: bhyve X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: crowston@protonmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@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: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268794 --- Comment #2 from Robert Crowston --- Seems our SmartOS friends found this a while ago: https://smartos.org/bugview/OS-7622 --=20 You are receiving this mail because: You are the assignee for the bug.=