From nobody Sun Mar 26 03:40:03 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 4PkhXj5cQyz4198B for ; Sun, 26 Mar 2023 03:40:05 +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 4PkhXj4HBQz3MsY for ; Sun, 26 Mar 2023 03:40:05 +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=1679802005; 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=RhoKp5yGGR4eaSwREmbeNmWdFtT2yk03ub2PXhueL8Q=; b=KXD+DGXrcXu0OQY6C4jtUhOZwXpn/0r39NVeLH2pfgMUeizGoJ98WGBX9JWs2XJyCZodVR KjqmRTnQSaVLIT9uT102LYXXo4paZPQgY6cHOh4j0oHU9rx/+iWEePq6W2Lg1ZYh9C1B+E gqWSEpNz1qbTcFgvP9uEu0WSFSDqD2ZgpICC5+msgRWfLg5Ht8yGi7zBn4fX3g8vk8ZtcV 0lSLGFFRhFBZ6XpReEznodtdj0Y1P3n6nu/egwbtjih9YIohCywInX87aPmTIHmb6oFe7a CxGWs4umeoQCinlywO6dKC4m9bQCPBByuFv2lckB9LaBfn19NddZd7fZ43j+Gg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1679802005; a=rsa-sha256; cv=none; b=EROGzuAaFzEpwuVKhp2KHE+vQgBmpY6h0N9t4KdMCwjqwqGzc+jpTv/XK2P4WeID3IDiq7 nZgyuOTBX1CmEBQ81nagqnHwyzZrEY5eZfvcJFugn6844lT7DukZpiaWASK6LTBhpPpNOj 1lp8iPLm6Df6xqwe8zGfofOQfq+H82y4pPhEaIs6j6ZlvRjx9GT+BTaVE68J0rRB0WU+P/ 0ACABEuUzFoBLJ8yqPzyntLCpr01MGBk6uDwl0nnJ/g8j9W8LiYRs0dROxsKtwwhdLSxid pBQIo6i+PZIL0orEGqCoNubwXhbYxoDLkgft9y6GXhD0QADQDWgyUHb4LYS0Wg== 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 4PkhXj3KhxzQ9K for ; Sun, 26 Mar 2023 03:40:05 +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 32Q3e5Q9012326 for ; Sun, 26 Mar 2023 03:40:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 32Q3e5TD012325 for net@FreeBSD.org; Sun, 26 Mar 2023 03:40:05 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 264257] [tcp] Panic: Fatal trap 12: page fault while in kernel mode (if_io_tqg_4) - m_copydata ... at /usr/src/sys/kern/uipc_mbuf.c:659 Date: Sun, 26 Mar 2023 03:40:03 +0000 X-Bugzilla-Reason: AssignedTo CC 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 Only Me X-Bugzilla-Who: rscheff@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? maintainer-feedback? maintainer-feedback- maintainer-feedback? mfc-stable13+ mfc-stable12+ 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=3D264257 --- Comment #115 from Richard Scheffenegger --- The stacktrace here looks entirely different, with the local system's tcp s= tack not being involved (as this is a router, forwarded traffic doesn't normally= get processed by the tcp stack - only by the ip layer as is visible in the stack trace). I suggest to open a separate bug for this, and also provide the core dumps = if possible (note that the core dumps may contain sensible information in the = mbuf chains). --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=