From nobody Mon Feb 06 20:13:04 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 4P9crc6ddmz3n78t for ; Mon, 6 Feb 2023 20:13:04 +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 4P9crc5cpHz3tHn for ; Mon, 6 Feb 2023 20:13:04 +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=1675714384; 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=hmL/5GxTPCrhks5YDBqeRXVd7sExyrb/cP6fOLF7TL8=; b=pPx5H7Em5/W9PmWePHHtZJCWjvFs2QB+DzXZmQEEcWftJBrNduriX3q4pEFCWx1Cx6csqt D9fl/3S9PO7CMAmXd6tjYx0197ufHM5uirAL7ng1rJQPg05kQ+zVXaEtkoxTUlSW3H86uc 4RqtN49rWIWWi60YSN7wiZCFwx0M83Zrn7DAnaJz0OmMT7M1yu516yOzmDQ1veufP9vgsc 9s/hbIfNj9HiciqYycDjwRTMCozJPF7xhD7Gv58nRWbVSffC33BOotsAyG6Uch2z6mFBeT f17nUNJSUhByvwl9E8aFehYgmpr7xtNWSKrH6+7I6caQD3rSNWNL+LIZWqyonQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1675714384; a=rsa-sha256; cv=none; b=oxguFlh6QdkQAgDojxUrda/WHpvomt5YhbiycphnLaiKepLYzguqTRHFfskHmJYGoMHvDe qc6oNf1ce8kBXuGlAo02k9Tnef1RURJKPG2E2qDclquWzwXfsSclBWTHr4qbqfsjljIiqb drPgnEHyPda1hvyXud2M4/tGXlEPweT11YsnAR2eT+TvkKndaEgS/i10uL3Xac9R+fcEoU orIEAQiBH8qpkFUVWg1hB8OFwqDnoy8Nh+w6vy7M9PDzWcRoJSgcNN6V2B4n/lWwwPObqR NDkflS4DXpUYvvw3r0zCBt1YcIKg6HCHSjcjl6iItn2I4S11bSpazk23kHT8wg== 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 4P9crc4hg4zpGL for ; Mon, 6 Feb 2023 20:13:04 +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 316KD4tG061973 for ; Mon, 6 Feb 2023 20:13:04 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 316KD4dA061972 for net@FreeBSD.org; Mon, 6 Feb 2023 20:13:04 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 268246] crash and panic using pfsync on 13.1-RELEASE Date: Mon, 06 Feb 2023 20:13:04 +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: 13.1-RELEASE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kp@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@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: 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=3D268246 --- Comment #63 from Kristof Provost --- (In reply to jjasen from comment #62) So that's still the same backtrace, and with the patch from comment #54 we = can assume that the mbuf length and IP length actually match. 'info locals' in ip_fragment() would be a good start, as would prints of 'p *ip' and 'p/x *ip', much like we've done before. That'll probably look the same, but let's confirm anyway. That now looks more like a bug in ip_fragment() rather than any of the pfsy= nc code, but let's see where the data takes us. --=20 You are receiving this mail because: You are the assignee for the bug.=