From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from server-vie001.gnuweeb.org (server-vie001.gnuweeb.org [89.58.62.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7BA311E4AB; Thu, 7 Aug 2025 03:34:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=89.58.62.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754537658; cv=none; b=FemAeZHG0XF5Z17LEyi3CUjVURvAKV1FeywIE0nxX4ZFvqsX6btlJn2OhmUC15eXLaWiNjLY8JLD9yB4T9B6h3TnIWwiSgzi9lewSZcwaXpOT+Kj/VTGqUoMz1URioppwartJ3F3575Nhj1Piy6/Ap72oA3vbhN+OgS5SQzBDmk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754537658; c=relaxed/simple; bh=qdWaCy0abPzHN3lj3EK5At1AD7+aS1u6F/ouw5ILBUI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=oBMPHURbbAIoUGaWu/itAQy4Um7ji5lpUCcBoLf6pYscrB3ZzuQqsikXOCw1dNH91AFhK3SvezH8utzFYrxI5IBUNBK+Y1gsD75eGDqJfUUDHFPIQ9x9PlrfJiR+/JDIUlCWVR867owE5Ztg+KpmXsyOj1pdVTQZPzBzCet4tnU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=gnuweeb.org; spf=pass smtp.mailfrom=gnuweeb.org; dkim=pass (2048-bit key) header.d=gnuweeb.org header.i=@gnuweeb.org header.b=t0kUy8eZ; arc=none smtp.client-ip=89.58.62.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=gnuweeb.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gnuweeb.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gnuweeb.org header.i=@gnuweeb.org header.b="t0kUy8eZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gnuweeb.org; s=new2025; t=1754537654; bh=qdWaCy0abPzHN3lj3EK5At1AD7+aS1u6F/ouw5ILBUI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding:Message-ID:Date:From: Reply-To:Subject:To:Cc:In-Reply-To:References:Resent-Date: Resent-From:Resent-To:Resent-Cc:User-Agent:Content-Type: Content-Transfer-Encoding; b=t0kUy8eZII1CPvd/McQ51xwqysCOW5D4QM8e0XMRCzRHWv6L23/z9ImvqgO4ZCYAZ ZRNCv0Zv4NFM/FcOsUOiucttgpXMA4KASBXqme2Q6OGC9H4iA6pAtfPnolnDtaX3T1 7Z8G1k8ewm37xZipEhgwnZ8vUGoK6t23IneSeKrHHTCl68lsDQvUH+AQodrbKijQog Bh07EF0dZtJUO3txN1zQCp4lrX/AUrblEf4qwm78sqDrkt11BtMpyzhrKqF3RH66Ee E7q7cA6iIweCwOOyRZBZJx3RR8l770l105zj6ANM6ocC9+3RcgJQKCFEOq+ww7cB1p sdABxOwpl8Cgg== Received: from integral2.. (unknown [182.253.126.227]) by server-vie001.gnuweeb.org (Postfix) with ESMTPSA id AE4F23127C57; Thu, 7 Aug 2025 03:34:11 +0000 (UTC) From: Ammar Faizi To: Bjorn Helgaas Cc: Linus Torvalds , Linux PCI Mailing List , Linux Kernel Mailing List , Rob Herring , Lorenzo Pieralisi , Manivannan Sadhasivam , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Armando Budianto , Alviro Iskandar Setiawan , gwml@vger.gnuweeb.org Subject: Re: [GIT PULL v2] PCI changes for v6.17 X-Gw-Bpl: wU/cy49Bu1yAPm0bW2qiliFUIEVf+EkEatAboK6pk2H2LSy2bfWlPAiP3YIeQ5aElNkQEhTV9Q== Date: Thu, 7 Aug 2025 10:34:08 +0700 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: <175408424863.4088284.13236765550439476565.pr-tracker-bot@kernel.org> References: <20250801142254.GA3496192@bhelgaas> <175408424863.4088284.13236765550439476565.pr-tracker-bot@kernel.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Fri, 01 Aug 2025 21:37:28 +0000, pr-tracker-bot@kernel.org, wrote: > > The pull request you sent on Fri, 1 Aug 2025 09:22:54 -0500: > > > git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git tags/pci-v6.17-changes > > has been merged into torvalds/linux.git: > https://git.kernel.org/torvalds/c/0bd0a41a5120f78685a132834865b0a631b9026a Yesterday, I synced with Linus' tree, but couldn't boot. Crashed with this call trace: https://gist.githubusercontent.com/ammarfaizi2/3ba41f13517be4bae70cde869347d259/raw/0ac09b3e1d90d51c3fed14ca9f837f45d7730f0a/crash.jpg This morning, I synced with Linus' tree again, still the same result. I suspect it's related to pci. I'm still bisecting. I've successfully narrowed it down to this pci pull. 0bd0a41a5120 (refs/bisect/bad) Merge tag 'pci-v6.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci db5f0c3e3e60 ring-buffer: Convert ring_buffer_write() to use guard(preempt_notrace) 12d518961586 tracing: Use __free(kfree) in trace.c to remove gotos debe57fbe12c tracing: Add guard() around locks and mutexes in trace.c 788fa4b47cdc tracing: Add guard(ring_buffer_nest) c89504a703fb tracing: Remove unneeded goto out logic 877d94c74e4c (refs/bisect/good-877d94c74e4c6665d2af55c0154363b43b947e60) Merge tag 'linux-watchdog-6.17-rc1' of git://www.linux-watchdog.org/linux-watchd Now, I am testing: 769ce531faa6 (HEAD) Merge branch 'pci/controller/msi-parent' I'll be back to it later. git bisect says: Bisecting: 65 revisions left to test after this (roughly 6 steps) -- Ammar Faizi