[00:11:48] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[00:11:52] Elapsed time: 4.389s

[00:11:52] Configuring KUnit Kernel ...
[00:11:52] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make ARCH=um O=.kunit --jobs=4
[00:13:10] Elapsed time: 77.478s

stty: 'standard input': Inappropriate ioctl for device
[00:13:10] Starting KUnit Kernel (1/1)...
[00:13:10] ============================================================
[00:13:10] [ERROR] Test: <missing>: Could not find any KTAP output. Did any KUnit tests run?
[00:13:10] ============================================================
[00:13:10] Testing complete. Ran 0 tests: errors: 1
[00:13:10] Test results stored in /tmp/kci/linux-mainline-master-v6.4-11989-g6843306689af/kunit.json
[00:13:10] Elapsed time: 0.003s