From nobody Mon Sep 18 21:49:14 2023 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 4RqJNB51lKz4tnvr for ; Mon, 18 Sep 2023 21:49:14 +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 4RqJNB41D7z4bwP for ; Mon, 18 Sep 2023 21:49:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1695073754; a=rsa-sha256; cv=none; b=dUIG7uh9uN/xxu9OIbD73FMpR8ZUH2+cTseB5o4wLhvoip1j8aKg5PqbP+fCLHzGmCPISH 9qGd80z5iPHlU3wmTvwiHMPZNj/s0spEbIKKeUuJHceFbQHrwmVQPrHBaAI4Pc5TyTQJNF iQfn4jawDh6FTpRwlecKq63X2YExPRi/6ZOGLWWM10oUhq302JwlUsd8hTf1uEAA1NwYK4 MV9rgxG74XYmGzlw90DGP84iJWk59GxvYI+BIqeAyMaUR6Eo4g9sDjHap60TmBEFclx/FO lN6g7yT+9yEVxuNrZ2jCw4ZceUvYRDHI3Yhe8Tyq2FzsBi6r5MU8TwyEI5Hydg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1695073754; 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=/tBBqPZUhFJCkX6QIxCHxjnBElQyFS9jGrDWJid6QiY=; b=MFtXBNGoJJIofQkRuWUSJhnTEhAzFTUDBM8mOnluW9tG8c1mXjpMtzcEYYLaj0iNdKOjVI hbrHUBV9l2H+n2Vp6Gcj0YEP9RCDoFdR/OX9deEanhzroHFNXeiZDSanV8FukJ9LRMPaVL F6N5hN0VUHC96iNBc/YWHAcDjYkVqpamA/ae9I0uFFtl4fYE6aZrJFYzkVue7hcTcX9tu+ D18il9JG+4xdYghpah4IWfgcYqp3FcPsc1xwZa4CtO/LKUxVn/2+UNW78rKU2WMZKA04GS i54EQ+qNSLnUSubxQy2ay3glZHEWfI5SwC68yan7K81S3DyDEeCIi4fBzAjCXg== 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 4RqJNB310RznXR for ; Mon, 18 Sep 2023 21:49:14 +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 38ILnEWa047302 for ; Mon, 18 Sep 2023 21:49:14 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 38ILnEZk047301 for bugs@FreeBSD.org; Mon, 18 Sep 2023 21:49:14 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 273418] [panic] Repeating kernel panic on open(/dev/console) Date: Mon, 18 Sep 2023 21:49:14 +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: 13.2-STABLE X-Bugzilla-Keywords: crash, regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kib@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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D273418 --- Comment #17 from Konstantin Belousov --- In which way the current scheme is buggy? Asserting at active list manipulations would not help, the problem seems to be that cdp was freed without removing from the list. --=20 You are receiving this mail because: You are the assignee for the bug.=