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 X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E8508C47088 for ; Wed, 26 May 2021 12:43:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B7A636101E for ; Wed, 26 May 2021 12:43:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233938AbhEZMpL (ORCPT ); Wed, 26 May 2021 08:45:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234031AbhEZMo0 (ORCPT ); Wed, 26 May 2021 08:44:26 -0400 Received: from mail-oi1-x234.google.com (mail-oi1-x234.google.com [IPv6:2607:f8b0:4864:20::234]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 502D8C061574 for ; Wed, 26 May 2021 05:42:47 -0700 (PDT) Received: by mail-oi1-x234.google.com with SMTP id y76so1326867oia.6 for ; Wed, 26 May 2021 05:42:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:from:date:message-id:subject:to:cc; bh=dwum+8aX5rhRZZc9oSdUWyzotqp8m20BOmDsbkb3RWA=; b=MElApe/xfGOoGnQi791FhqDpJf5XQbcIDZk374ZqRCbbrvgYpIaJ9YLnfhisOLZese dV7yjwjX7+Y8i4VJJ6mGO2SUvCkEDTVqIRQD8MbZ4Zk8RWQY5MW1HTZRvurkeL37GwuQ UGUy06Uo0RzQXqJICLD9ckirVXeCbsTaCo6CGT0cM5isQoaKWvVFpahG9ZWqFQvFdDjO iVYyeoMngHt+h/KURK/DwnPMjuCSoyQm4UTFx0uWlkx240LoKtbIqPoIukyK5bYfq0zU CDsBv/WFwBR+RBTEu9zuPxWEMubJMeMhbq3TSLIg//wa8BmFfgZShQqzsElXobi6eQug CeYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=dwum+8aX5rhRZZc9oSdUWyzotqp8m20BOmDsbkb3RWA=; b=kEO5kq2n0d1Xx1tUtH46lnI6zgIh8zYlV1EUqFLd1x5jpWdsshdnnDAw/kr//SoOrw kOgjJPyjulaIL/DBfuO1bQXueO56eqvpDpnWU8F3IeC0IkWazIyxq2mEOQmfAkVbVCoI 9RgUVZo8h5eA9a+SMLW2jF1S7z6wU2tOM7EL5RIH34brLKhZ6mkNAY5F8Fl08HesEWiw qJitL9P/ddFhX6HCEOUcrX9r/N4mylbr8o29GWS3qZe3MmLHi+behIdLfMCq5baAc8bv nUyc1SwdPZSOWoEAFTTi8p4ytYpfIL23Z/mdn5sF3vnH++eXeGRUs8TjOPum84qte3Hu v4Yw== X-Gm-Message-State: AOAM533uvosv9jyHTuQiaImFqFvTjWrNCU3u+/z7Mc+UVTZalqowBNy6 /4yPcM7b0XHcca9dle0dd3Ao2mObhffq01RXt2GG33SM2I23h0gK X-Google-Smtp-Source: ABdhPJz56rpsI/xenQj5Smfd872uoPw6PI4cjiKmJI+/xB/Ri+hA5jA/abVX+aJRQ1+8BwwWbtiywBZU6setowDJZXM= X-Received: by 2002:aca:db41:: with SMTP id s62mr1675221oig.167.1622032965674; Wed, 26 May 2021 05:42:45 -0700 (PDT) MIME-Version: 1.0 From: Naresh Kamboju Date: Wed, 26 May 2021 18:12:34 +0530 Message-ID: Subject: [next] arm64: boot failed next-20210526 To: Linux-Next Mailing List , linux-mm , Linux ARM , lkft-triage@lists.linaro.org, regressions@lists.linux.dev Cc: Catalin Marinas , Arnd Bergmann , Andrew Morton , Mike Rapoport , Ard Biesheuvel , Will Deacon , Stephen Rothwell , Anders Roxell Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org While booting Linux next-20210526 tag on arm64 the following crash noticed. [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.13.0-rc3-next-20210526 (tuxmake@52aac593b9ff) (aarch64-linux-gnu-gcc (Debian 11.1.0-1) 11.1.0, GNU ld (GNU Binutils for Debian) 2.36.1) #1 SMP PREEMPT Wed May 26 08:29:48 UTC 2021 [ 0.000000] Machine model: linux,dummy-virt [ 0.000000] earlycon: pl11 at MMIO 0x0000000009000000 (options '') [ 0.000000] printk: bootconsole [pl11] enabled [ 0.000000] efi: UEFI not found. [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000] NUMA: NODE_DATA [mem 0xbfc00d40-0xbfc03fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal empty [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000] cma: Reserved 32 MiB at 0x00000000bb800000 [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.0 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 500 pages/cpu s2009624 r8192 d30184 u2048000 [ 0.000000] ------------[ cut here ]------------ [ 0.000000] kernel BUG at arch/arm64/kernel/traps.c:406! [ 0.000000] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G T 5.13.0-rc3-next-20210526 #1 c8ad07b8a918e7b0a25b795f9cc1c902737164cf [ 0.000000] Hardware name: linux,dummy-virt (DT) [ 0.000000] pstate: 404000c5 (nZcv daIF +PAN -UAO -TCO BTYPE=--) [ 0.000000] pc : do_undefinstr+0x88/0xc0 [ 0.000000] lr : do_undefinstr+0x88/0xc0 [ 0.000000] sp : ffff800014267be0 [ 0.000000] x29: ffff800014267be0 x28: ffff80001429b040 x27: 0000000000000000 [ 0.000000] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 0.000000] x23: 00000000604000c5 x22: ffff800010038528 x21: 0000000002000000 [ 0.000000] x20: 0000000000000005 x19: ffff800014267c50 x18: 0000000000000000 [ 0.000000] x17: 000c0400bb44ffff x16: 00000032b5503510 x15: 0000000000000000 [ 0.000000] x14: 00000000bfc12000 x13: 0000001000000000 x12: 00000000f1f1f1f1 [ 0.000000] x11: dfff800000000000 x10: ffff70000284cf44 x9 : ffff8000128bf2e0 [ 0.000000] x8 : ffff700002854905 x7 : 1ffff00002854904 x6 : ffff700002854904 [ 0.000000] x5 : dfff800000000000 x4 : ffff8000142a4820 x3 : ffff80001429b040 [ 0.000000] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 0.000000] Call trace: [ 0.000000] do_undefinstr+0x88/0xc0 [ 0.000000] el1_undef+0x30/0x80 [ 0.000000] el1_sync_handler+0xc0/0x140 [ 0.000000] el1_sync+0x7c/0x100 [ 0.000000] __cpuinfo_store_cpu+0xe8/0x440 [ 0.000000] cpuinfo_store_boot_cpu+0x54/0xb4 [ 0.000000] smp_prepare_boot_cpu+0x68/0x1a4 [ 0.000000] start_kernel+0x128/0x870 [ 0.000000] __primary_switched+0x94/0x98 [ 0.000000] Code: aa1403e1 940dda91 b4000074 940dd94f (d4210000) [ 0.000000] random: get_random_bytes called from oops_exit+0x54/0xc0 with crng_init=0 [ 0.000000] ---[ end trace 0000000000000000 ]--- [ 0.000000] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 0.000000] ---[ end Kernel panic - not syncing: Oops - BUG: Fatal exception ]--- Reported-by: Naresh Kamboju metadata: git branch: master git repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next git commit: f6b46ef27317b3441138b902689bd89e4f82c6f4 git describe: next-20210526 kernel-config: https://builds.tuxbuild.com/1t46TuDwqgMc1uwoRh8V24PQUzH/config -- Linaro LKFT https://lkft.linaro.org