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Date: Tue, 5 Mar 2024 21:55:33 +0800
From: kernel test robot <oliver.sang@intel.com>
To: Ard Biesheuvel <ardb@kernel.org>
CC: <oe-lkp@lists.linux.dev>, <lkp@intel.com>, <linux-kernel@vger.kernel.org>,
	<oliver.sang@intel.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:#)
Message-ID: <202403052100.249b1d89-oliver.sang@intel.com>
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Hello,

kernel test robot noticed "BUG:kernel_failed_in_early-boot_stage,last_print=
k: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-v=
7

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(entr=
y_offset:#) | 0          | 12         |
+--------------------------------------------------------------------------=
------------+------------+------------+


If you fix the issue in a separate patch/commit (i.e. not just a new versio=
n of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.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 (en=
try_offset: 0x0000000000000000).
Linux version 6.8.0-rc6-00054-g7d8fe2e19e5e #1
Command line: ip=3D::::vm-meta-144::dhcp root=3D/dev/ram0 RESULT_ROOT=3D/re=
sult/boot/1/vm-snb/debian-11.1-x86_64-20220510.cgz/x86_64-rhel-8.3-bpf/gcc-=
12/7d8fe2e19e5ebe0034c5ce2b7fb19b80e61d786e/3 BOOT_IMAGE=3D/pkg/linux/x86_6=
4-rhel-8.3-bpf/gcc-12/7d8fe2e19e5ebe0034c5ce2b7fb19b80e61d786e/vmlinuz-6.8.=
0-rc6-00054-g7d8fe2e19e5e branch=3Dlinux-devel/devel-hourly-20240303-220712=
 job=3D/lkp/jobs/scheduled/vm-meta-144/boot-1-debian-11.1-x86_64-20220510.c=
gz-7d8fe2e19e5e-20240305-70991-8wkwq3-2.yaml user=3Dlkp ARCH=3Dx86_64 kconf=
ig=3Dx86_64-rhel-8.3-bpf commit=3D7d8fe2e19e5ebe0034c5ce2b7fb19b80e61d786e =
nmi_watchdog=3D0 intremap=3Dposted_msi vmalloc=3D256M initramfs_async=3D0 p=
age_owner=3Don max_uptime=3D600 LKP_SERVER=3Dinternal-lkp-server selinux=3D=
0 debug apic=3Ddebug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=3D=
100 net.ifnames=3D0 printk.devkmsg=3Don panic=3D-1 softlockup_panic=3D1 nmi=
_watchdog=3Dpanic oops=3Dpanic load_ramdisk=3D2 prompt_ramdisk=3D0 drbd.min=
or_count=3D8 systemd.log_level=3Derr ignore_loglevel console=3Dtty0 earlypr=
intk=3DttyS0,115200 console=3DttyS0,115200 vga=3Dnormal rw rcuperf.shutdown=
=3D0 watchdog_thresh=3D240

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-oliv=
er.sang@intel.com


--=20
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki