From nobody Wed Mar 16 05:34:20 2022 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 DA9651A18A56 for ; Wed, 16 Mar 2022 05:34:20 +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 4KJJqc3fplz4bXX for ; Wed, 16 Mar 2022 05:34:20 +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 5DE6F106D0 for ; Wed, 16 Mar 2022 05:34:20 +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 22G5YKps075674 for ; Wed, 16 Mar 2022 05:34:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 22G5YKvc075673 for bugs@FreeBSD.org; Wed, 16 Mar 2022 05:34:20 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 262573] PKU CPU instruction causing kernel panics when FreeBSD Guest OS, using Zen 3 host processor and QEMU hypervisor. Date: Wed, 16 Mar 2022 05:34:20 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: chrysalis@chrysalisnet.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=1647408860; 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=7syFUlKs4LWU2+M3iemnv9Co4Lojcr5oUPvI9GMzshs=; b=xdQxLNYvvJRU0JvBNkS94t3TkwikgDlSxxXstczJnrzjF+nKsbNO6BKKXtwGI0LZsnt/ih zsrMsufNzrS9iqKDeDxeBHVyYfl7K1casex+s64e85igN5HG6D4EsQpm3qDBtSovaOetBH uG4K+nHWdiXkSXLySBJ/1qFOOEpGQA4CxvLynwZpsJQwGEtXusbJACNE0I2BIsR37YcuUF +Tukn2SWXnKlGG7eHi7ROPqB1XPKH338hKrqsu/J1Ywv7dEDbXcbbyJQjTPt+ttTv7rzcM mOYEdmD8uG4/+5Nv9gSjhSlVyAD8nWgQO8KXlrtPl8iNsCvp7SjYPl6FT2sO9A== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1647408860; a=rsa-sha256; cv=none; b=gURoXQxX/WTylBWFEW4G6DEfK0s0YaXEGicc95t6auQpp5YpynaHBb4k68eBpbGEt67hL5 kCleb+Ct6CiEkZqou7y6EvFku0LsdNFcGEjrrokDaxSxfrB6ApzQqpdjOqItKCmfaOdfky 2Pt3Z17pI4LpVHD5Fk326kJWLOBVqFf1UZI6di1BkIYxDalFduNvMPUuGx+9xaIg0/WmA/ C3DVozWsKAhP/Plw/H28fSQsHoRDY/nGMfkShFAxLMPo6v5EF4H540Mm1j8cegql1fPx/t gNdw1ED8zN7Hu6Vk6cWs/8U31AhnE/p0S2HlGNaif04fOZvWYCFSWgrRns5yoQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262573 --- Comment #1 from Chris Collins --- Ok the bug is easy to trigger by just booting the FreeBSD 12 install ISO. I am going to test "today" if I get time The FreeBSD 13 ISO and bare metal = as it might be a virtualization issue. Chris --=20 You are receiving this mail because: You are the assignee for the bug.=