[21:41:15] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[21:41:19] Elapsed time: 4.266s

[21:41:19] Configuring KUnit Kernel ...
[21:41:19] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make ARCH=um O=.kunit --jobs=4
[21:42:39] Elapsed time: 79.306s

stty: 'standard input': Inappropriate ioctl for device
[21:42:39] Starting KUnit Kernel (1/1)...
[21:42:39] ============================================================
[21:42:39] [ERROR] Test: <missing>: Could not find any KTAP output. Did any KUnit tests run?
[21:42:39] ============================================================
[21:42:39] Testing complete. Ran 0 tests: errors: 1
[21:42:39] Test results stored in /tmp/kci/linux-mainline-master-v6.4-rc5-245-g64569520920a/kunit.json
[21:42:39] Elapsed time: 0.005s