linux-kernel - [ardb:x86-pie-for-sev-v7] [x86/sme] 7d8fe2e19e: BUG:kernel_failed_in_early-boot_stage,last_printk:Booting_the_kernel(entry

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Message-ID: <202403052100.249b1d89-oliver.sang@intel.com>
Date: Tue, 5 Mar 2024 21:55:33 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Ard Biesheuvel <ardb@...nel.org>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>, <linux-kernel@...r.kernel.org>,
	<oliver.sang@...el.com>
Subject: [ardb:x86-pie-for-sev-v7] [x86/sme]  7d8fe2e19e:
 BUG:kernel_failed_in_early-boot_stage,last_printk:Booting_the_kernel(entry_offset:#)

Hello,

kernel test robot noticed "BUG:kernel_failed_in_early-boot_stage,last_printk:Booting_the_kernel(entry_offset:#)" on:

commit: 7d8fe2e19e5ebe0034c5ce2b7fb19b80e61d786e ("x86/sme: Move early SME kernel encryption handling into .head.text")
git://git.kernel.org/cgit/linux/kernel/git/ardb/linux.git x86-pie-for-sev-v7

in testcase: boot

compiler: gcc-12
test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G

(please refer to attached dmesg/kmsg for entire log/backtrace)

+--------------------------------------------------------------------------------------+------------+------------+
|                                                                                      | 5e9a0435e8 | 7d8fe2e19e |
+--------------------------------------------------------------------------------------+------------+------------+
| BUG:kernel_failed_in_early-boot_stage,last_printk:Booting_the_kernel(entry_offset:#) | 0          | 12         |
+--------------------------------------------------------------------------------------+------------+------------+

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@...el.com>
| Closes: https://lore.kernel.org/oe-lkp/202403052100.249b1d89-oliver.sang@intel.com

Decompressing Linux... No EFI environment detected.
Parsing ELF... Performing relocations... done.
Booting the kernel (entry_offset: 0x0000000000000000).
convert early boot stage from reboot-without-warning to failed
BUG: kernel failed in early-boot stage, last printk: Booting the kernel (entry_offset: 0x0000000000000000).
Linux version 6.8.0-rc6-00054-g7d8fe2e19e5e #1
Command line: ip=::::vm-meta-144::dhcp root=/dev/ram0 RESULT_ROOT=/result/boot/1/vm-snb/debian-11.1-x86_64-20220510.cgz/x86_64-rhel-8.3-bpf/gcc-12/7d8fe2e19e5ebe0034c5ce2b7fb19b80e61d786e/3 BOOT_IMAGE=/pkg/linux/x86_64-rhel-8.3-bpf/gcc-12/7d8fe2e19e5ebe0034c5ce2b7fb19b80e61d786e/vmlinuz-6.8.0-rc6-00054-g7d8fe2e19e5e branch=linux-devel/devel-hourly-20240303-220712 job=/lkp/jobs/scheduled/vm-meta-144/boot-1-debian-11.1-x86_64-20220510.cgz-7d8fe2e19e5e-20240305-70991-8wkwq3-2.yaml user=lkp ARCH=x86_64 kconfig=x86_64-rhel-8.3-bpf commit=7d8fe2e19e5ebe0034c5ce2b7fb19b80e61d786e nmi_watchdog=0 intremap=posted_msi vmalloc=256M initramfs_async=0 page_owner=on max_uptime=600 LKP_SERVER=internal-lkp-server selinux=0 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw rcuperf.shutdown=0 watchdog_thresh=240

Kboot worker: lkp-worker26
Elapsed time: 60

The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240305/202403052100.249b1d89-oliver.sang@intel.com

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki