Hello, kernel test robot noticed "System_halted" on: commit: 9f281717578aabb23f13a81aabdbdef9f2667185 ("x86: decompressor: Move global symbol references to C code") git://git.kernel.org/cgit/linux/kernel/git/ardb/linux.git x86-efistub-cleanup in testcase: boot compiler: clang-14 test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G (please refer to attached dmesg/kmsg for entire log/backtrace) +----------------+------------+------------+ | | e9a37b0dd6 | 9f28171757 | +----------------+------------+------------+ | boot_successes | 8 | 0 | | boot_failures | 0 | 8 | | System_halted | 0 | 8 | +----------------+------------+------------+ we reported "[ardb:x86-efistub-cleanup] [x86] 04b3235bf4: System_halted" on https://lore.kernel.org/all/202304251523.71917958-oliver.sang@intel.com/ since the patch-id is not same, we reported this again FYI. If you fix the issue, kindly add following tag | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-lkp/202305051333.9aeb6c9b-oliver.sang@intel.com Decompressing Linux... Out of memory while allocating zstd_dctx -- System haltedLinux version 6.3.0-12738-g9f281717578a #1 Command line: ip=::::vm-meta-48::dhcp root=/dev/ram0 RESULT_ROOT=/result/boot/1/vm-snb/quantal-i386-core-20190426.cgz/i386-randconfig-a011-20230501/clang-14/9f281717578aabb23f13a81aabdbdef9f2667185/3 BOOT_IMAGE=/pkg/linux/i386-randconfig-a011-20230501/clang-14/9f281717578aabb23f13a81aabdbdef9f2667185/vmlinuz-6.3.0-12738-g9f281717578a branch=ardb/x86-efistub-cleanup job=/lkp/jobs/scheduled/vm-meta-48/boot-1-quantal-i386-core-20190426.cgz-9f281717578aabb23f13a81aabdbdef9f2667185-20230505-22232-119m526-3.yaml user=lkp ARCH=i386 kconfig=i386-randconfig-a011-20230501 commit=9f281717578aabb23f13a81aabdbdef9f2667185 initcall_debug mem=4G 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 mem=4G rcuperf.shutdown=0 watchdog_thresh=240 To reproduce: # build kernel cd linux cp config-6.3.0-12738-g9f281717578a .config make HOSTCC=clang-14 CC=clang-14 ARCH=i386 olddefconfig prepare modules_prepare bzImage modules make HOSTCC=clang-14 CC=clang-14 ARCH=i386 INSTALL_MOD_PATH= modules_install cd find lib/ | cpio -o -H newc --quiet | gzip > modules.cgz git clone https://github.com/intel/lkp-tests.git cd lkp-tests bin/lkp qemu -k -m modules.cgz job-script # job-script is attached in this email # if come across any failure that blocks the test, # please remove ~/.lkp and /lkp dir to run from a clean state. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests