From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DCAE7C43334 for ; Wed, 8 Jun 2022 07:21:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232556AbiFHHSr (ORCPT ); Wed, 8 Jun 2022 03:18:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44750 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347114AbiFHGNC (ORCPT ); Wed, 8 Jun 2022 02:13:02 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D0200196A9D for ; Tue, 7 Jun 2022 22:36:50 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B5B766198D for ; Wed, 8 Jun 2022 05:36:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 1CCA6C385A5 for ; Wed, 8 Jun 2022 05:36:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1654666564; bh=zP4gQh6GvhRseDfs4cYtFBOrL8fq0wXj3xZ8ynDjLHg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=FBcMrKiDB0jkGxugGszv2U+ipo2ehvBqZYGfyMtgCkYi4j1bYEOD58nWYneGiANUt IX6A2yU73L3Xz4eTfsVCEy3iOrqMTDqLXBaqDAABjaN4ks/i6Q9YpKmABBAyjIRHmy wwIthbcpA2qG6OmBvaCmoh5YJ4qPc+iZzQC+NL2z3MqJSrDTn42KoadHe6u/6xgkKt WctikFrZS8QJJklaZ6TirFOz9zOM/lJqKT/c1VlnL+0nGZsQ38aKBDINYV9tDHKjJp SftEnCQc8sL90oNqRrcGCScJw0pHsT2NbjuQS80mG1Xc9x6EXLgN9z8oeIjaB4ym1u f6I/tlXDvoOZg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id F2741CC13B1; Wed, 8 Jun 2022 05:36:03 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-scsi@vger.kernel.org Subject: [Bug 215943] UBSAN: array-index-out-of-bounds in drivers/scsi/megaraid/megaraid_sas_fp.c:103:32 Date: Wed, 08 Jun 2022 05:36:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: IO/Storage X-Bugzilla-Component: SCSI X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: torbjorn@jansson.tech X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: linux-scsi@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D215943 torbjorn@jansson.tech changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |torbjorn@jansson.tech --- Comment #4 from torbjorn@jansson.tech --- i have started seeing exactly the same problem in the log as well. i only noticed after the controller for some odd reason gave up and the ker= nel obviously started complaining about all my sas disks and not able to access them. after reboot i checked dmesg and then found this UBSAN array-index-out-of-bounds in my case i a 9361-8i and a Supermicro C7X99-OCE-F/C7X99-OCE-F, BIOS 2.1a 06/15/2018 mainboard. i'm running kernel 5.15.35 the UBSAN messages happened directly at boot --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=