From nobody Tue Sep 21 20:41:14 2021 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 8A8B61758868 for ; Tue, 21 Sep 2021 20:41:14 +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 4HDYHG3Hmqz4Wsj for ; Tue, 21 Sep 2021 20:41:14 +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 51BDF2868 for ; Tue, 21 Sep 2021 20:41:14 +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 18LKfEWl024528 for ; Tue, 21 Sep 2021 20:41:14 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 18LKfEhn024527 for pf@FreeBSD.org; Tue, 21 Sep 2021 20:41:14 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: pf@FreeBSD.org Subject: [Bug 258601] kernel panic/pagefault caused by pfctl -s info Date: Tue, 21 Sep 2021 20:41:14 +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: CURRENT X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kp@freebsd.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: Sender: owner-freebsd-pf@freebsd.org X-BeenThere: freebsd-pf@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258601 --- Comment #4 from Kristof Provost --- (In reply to rz-rpi03 from comment #3) Thanks for that already, but it turns out not to really have any clues at t= he moment. It looks like the stack trace that db produces is not what I'd expect to se= e, and it doesn't really tell me where in pf_getstatus() things go wrong. On amd64 I'd usually dump a core to swap (with the db> dump command) and analyse that along with the object files (/usr/obj, if I've built my own kernel) to get a backtrace with kgdb. --=20 You are receiving this mail because: You are the assignee for the bug.=