linux-kernel - [daveh-devel:testme] [x86/entry/vdso] 4a3273d119: kernel-selftests.vDSO.make.fail

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Message-ID: <202601161608.5cd5af9a-lkp@intel.com>
Date: Fri, 16 Jan 2026 16:57:20 +0800
From: kernel test robot <oliver.sang@...el.com>
To: "H. Peter Anvin" <hpa@...or.com>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>, Dave Hansen
	<dave.hansen@...ux.intel.com>, <linux-kernel@...r.kernel.org>,
	<linux-sgx@...r.kernel.org>, <oliver.sang@...el.com>
Subject: [daveh-devel:testme] [x86/entry/vdso]  4a3273d119:
 kernel-selftests.vDSO.make.fail



Hello,

kernel test robot noticed "kernel-selftests.vDSO.make.fail" on:

commit: 4a3273d11995f55d8b3a00c2879955066c1f88b2 ("x86/entry/vdso: Refactor the vdso build")
https://git.kernel.org/cgit/linux/kernel/git/daveh/devel.git testme

in testcase: kernel-selftests
version: kernel-selftests-x86_64-f0b9d8eb98df-1_20260108
with following parameters:

	group: vDSO


config: x86_64-rhel-9.4-kselftests
compiler: gcc-14
test machine: 36 threads 1 sockets Intel(R) Core(TM) i9-9980XE CPU @ 3.00GHz (Skylake) with 32G memory

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


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/202601161608.5cd5af9a-lkp@intel.com


KERNEL SELFTESTS: linux_headers_dir is /usr/src/linux-headers-x86_64-rhel-9.4-kselftests-4a3273d11995f55d8b3a00c2879955066c1f88b2
2026-01-15 21:09:02 sed -i s/default_timeout=45/default_timeout=300/ kselftest/runner.sh
2026-01-15 21:09:02 make -j36 TARGETS=vDSO run_tests
make[1]: Entering directory '/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-4a3273d11995f55d8b3a00c2879955066c1f88b2/tools/testing/selftests/vDSO'
  CC       vdso_test_gettimeofday
  CC       vdso_test_getcpu
  CC       vdso_test_abi
  CC       vdso_test_correctness
  CC       vdso_test_getrandom
  CC       vdso_test_chacha
  HOSTCC  scripts/basic/fixdep
  SYSHDR  arch/x86/include/generated/uapi/asm/unistd_32.h
  SYSHDR  arch/x86/include/generated/uapi/asm/unistd_64.h
  SYSHDR  arch/x86/include/generated/uapi/asm/unistd_x32.h
  SYSTBL  arch/x86/include/generated/asm/syscalls_32.h
  SYSHDR  arch/x86/include/generated/asm/unistd_32_ia32.h
  SYSHDR  arch/x86/include/generated/asm/unistd_64_x32.h
  SYSTBL  arch/x86/include/generated/asm/syscalls_64.h
  HYPERCALLS arch/x86/include/generated/asm/xen-hypercalls.h
vgetrandom-chacha.S:19:10: fatal error: ../../../../arch/x86/entry/vdso/vgetrandom-chacha.S: No such file or directory
   19 | #include "../../../../arch/x86/entry/vdso/vgetrandom-chacha.S"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [../lib.mk:225: /usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-4a3273d11995f55d8b3a00c2879955066c1f88b2/tools/testing/selftests/vDSO/vdso_test_chacha] Error 1
make[1]: *** Waiting for unfinished jobs....

...

make[1]: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-9.4-kselftests-4a3273d11995f55d8b3a00c2879955066c1f88b2/tools/testing/selftests/vDSO'
make: *** [Makefile:211: all] Error 2



The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20260116/202601161608.5cd5af9a-lkp@intel.com



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