From nobody Thu Feb 02 02:47:28 2023 X-Original-To: net@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 4P6jr11nG4z3d0RC for ; Thu, 2 Feb 2023 02:47:29 +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 4P6jr06x4xz416K for ; Thu, 2 Feb 2023 02:47:28 +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=1675306049; 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=4dfca+H6ycL3qguo71Nb4fQ6+oa/oDz1vHswRA0zOVs=; b=yaB8OKggn0XZpT9TaQolMmiJJTgxhG0GHubPBbnfOhRYreT+LfWy7c8v/J1T+piVn3MPj6 ayTPhGuKuv9kEmSCqTuaKTB74tdmSwM0dzlH6npD/wP1ktbcd0qAKPzQrywfJPe9nHdH8h GMsYS/RxLNXws8oZ6mgoG7nKk72VTkB/w/NAlFmj7NBsREd8DnbK+rR/V6mDe+FB0s5YO6 Uh/Ohvv6vN8xl5xdLlxgMmalJBzhv/mbA6BSDHCsMJ7Y92aTguS/7Cq7HkuIE+esxKowWd uVHGcJjo8R1ZpyEzyCIbyWFmEPkLdjyvLik1msz/ZK6C0KuCSgVKmtBjj/BbEA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1675306049; a=rsa-sha256; cv=none; b=j3T25aDi/AIN18r4LBIxJ/7xX6s6/0HBGb57C5aImeeWwX25zWvuj5gBRFAJiICUH4yZzD HMzusG44iRb6B9L3D/fpUgxkMssJ2gm63lGGrofbr+9q1VmFRFmEsVEmlRyoyEScdixMw+ tRPX/+9D0LUX9QaMBjskc3sELWcncxN3FukhC9ZlX21icr39h1bmj7UWpgzCFlI4R0ByC3 EC5CE/NmCYcIU1CtOkggswP2tf9lIKBBTWcCOiSxw94SYmP6WqTdR5TDBwc1ETj18Y0C72 PsbIlW2OgHz+Y3N6Enlg1vXlZKRh/XIZSLcfIEvcsAaY2IGwyjm18iUI39pQfg== 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 4P6jr05mCFzf1W for ; Thu, 2 Feb 2023 02:47:28 +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 3122lSTU091075 for ; Thu, 2 Feb 2023 02:47:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3122lSsn091074 for net@FreeBSD.org; Thu, 2 Feb 2023 02:47:28 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: net@FreeBSD.org Subject: [Bug 266442] kernel page fault on packet with broken lengths if ipfilter is loaded Date: Thu, 02 Feb 2023 02:47:28 +0000 X-Bugzilla-Reason: CC 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: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cy@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: cy@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.isobsolete attachments.created 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: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D266442 Cy Schubert changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #239853|0 |1 is obsolete| | --- Comment #5 from Cy Schubert --- Created attachment 239857 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D239857&action= =3Dedit Also add to the fr_bad packet count. In addition to a DTrace probe, add to the bad packet count. These are the proposed two commits. --=20 You are receiving this mail because: You are on the CC list for the bug.=