From nobody Wed Jul 17 09:52:24 2024 X-Original-To: pf@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 4WPB7F3R4Xz5R0Jc for ; Wed, 17 Jul 2024 09:52:25 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4WPB7F2Lh5z4VwH for ; Wed, 17 Jul 2024 09:52:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1721209945; a=rsa-sha256; cv=none; b=TrrpJqe8TiuMq7ewpa098rH1ISCkfcyBWXOV/HcQTooh2aGDLZD8lh3Ub0mKFCz/5AIQNE jIQjxkruRHkG1EhDhKFkd8rR5zj/BOAP0Kz3eyWWW6A+//HnO1vMfeiATqDnzcAZhbl633 vQO6lIyFj1aA624VhQPZk7iISM/njNC10+X8LXDKNBWeaeUm5/5aNBVVrpx89HCjPgWInW GQfxn+gOd239Jeu57jMSSZGqvX5hAINQEEhNBVhP1uHeA0Re6KDZwUIRVO4/1rwUEnZonp ubzKZCluuVikRxDtv9hOjAHpJkpU9xxP4+v+CyMOmOSFr1hQsn+xbBKKnLKtww== 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=1721209945; 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=mmP/jOvKj69Z3LgyTe3S4hfvyYApAhqvHtJdoOV9Res=; b=dEDMcmGmXAIHrlLNGTqLv3GI5Uwg/sz6zvn1W0B4DOzSjKStOnSE47EBbSufn+3VtURy/I Za4fa2YrqQndrLJrk0FRBWy2nauEuYCPcvfayartbWdIGtiCGedd11IkKAYQZU2ffXt+3r 0TPdZq/N4fyH7/RK7cf1nOLDnkDlbiG/GyZFp0zWQkVPRqculka3h+yjeC260LVWkAdCtc KTcex50av7/FYsqQPXCvlDg7HV0qv+H312eTLUxh7olcgaA6cfjj6srjAsTBn6/RzF7gc2 S3/Juw1+sAzA3U6uCSQS/WOQ0cNJzcEORXOSTT4cfLUfSs+LGRaCaOIlD7aTzQ== 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 4WPB7F1xwnz1F0K for ; Wed, 17 Jul 2024 09:52:25 +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 46H9qPTn073335 for ; Wed, 17 Jul 2024 09:52:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 46H9qP7E073306 for pf@FreeBSD.org; Wed, 17 Jul 2024 09:52:25 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: pf@FreeBSD.org Subject: [Bug 279899] pf_unlink_state mutex unlock page fault panic Date: Wed, 17 Jul 2024 09:52:24 +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: 14.1-STABLE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: franco@opnsense.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: pf@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: Technical discussion and general questions about packet filter (pf) List-Archive: https://lists.freebsd.org/archives/freebsd-pf List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-pf@freebsd.org Sender: owner-freebsd-pf@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279899 --- Comment #13 from Franco Fichtner --- Bisecting this is a little tricky due to the random nature but I think it's= the backport of https://cgit.freebsd.org/src/commit/?id=3D2671bde99295d9 which now runs pfsync_drop() which is what happens when you don't use pfsync which didn't happen before as the commit suggests. INVARIANTS appears to trip over: panic: pfsync_drop: st->sync_state =3D=3D q without INVARIANTS it just continues and let's this crash at pf_unlink_stat= e() later on. Maybe it's wrong but I also don't appreciate the lack of enthusiasm looking into fixing regressions on stable branches. At least there is enough information on the table already to do something but I don't see any engagement. Cheers, Franco --=20 You are receiving this mail because: You are the assignee for the bug.=