Hello,
kernel test robot noticed "BUG:kernel_failed_in_early-boot_stage,last_printk:Booting_the_kernel(entry_offset:#)" on:
commit: ca4256348660cb2162668ec3d13d1f921d05374a ("x86/percpu: Use C for percpu read/write accessors")
https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git x86/percpu
[test failed on linux-next/master 0f0fe5040de5e5fd9b040672e37725b046e312f0]
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)
+--------------------------------------------------------------------------------------+------------+------------+
| | 9a462b9eaf | ca42563486 |
+--------------------------------------------------------------------------------------+------------+------------+
| boot_successes | 13 | 0 |
| boot_failures | 0 | 13 |
| BUG:kernel_failed_in_early-boot_stage,last_printk:Booting_the_kernel(entry_offset:#) | 0 | 13 |
+--------------------------------------------------------------------------------------+------------+------------+
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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202310071301.a5113890-oliver.sang@xxxxxxxxx
trampoline_32bit: 0x0000000000000000
Decompressing Linux... Parsing ELF... done.
Booting the kernel (entry_offset: 0x0000000000000080).
convert early boot stage from hang to failed
BUG: kernel failed in early-boot stage, last printk: Booting the kernel (entry_offset: 0x0000000000000080).
Linux version 6.5.0-11417-gca4256348660 #1
Command line: ip=::::vm-meta-312::dhcp root=/dev/ram0 RESULT_ROOT=/result/boot/300/vm-snb/debian-11.1-x86_64-20220510.cgz/x86_64-randconfig-006-20231006/gcc-12/ca4256348660cb2162668ec3d13d1f921d05374a/3 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-006-20231006/gcc-12/ca4256348660cb2162668ec3d13d1f921d05374a/vmlinuz-6.5.0-11417-gca4256348660 branch=tip/x86/percpu job=/lkp/jobs/scheduled/vm-meta-312/boot-300-debian-11.1-x86_64-20220510.cgz-x86_64-randconfig-006-20231006-ca4256348660-20231007-59999-9pqjzt-4.yaml user=lkp ARCH=x86_64 kconfig=x86_64-randconfig-006-20231006 commit=ca4256348660cb2162668ec3d13d1f921d05374a nmi_watchdog=0 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-worker57
Elapsed time: 780
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20231007/202310071301.a5113890-oliver.sang@xxxxxxxxx
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
