[21:28:56] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[21:29:09] Elapsed time: 13.272s

[21:29:10] Configuring KUnit Kernel ...
[21:29:10] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make ARCH=um O=.kunit --jobs=4
[21:31:12] Elapsed time: 122.784s

stty: 'standard input': Inappropriate ioctl for device
[21:31:12] Starting KUnit Kernel (1/1)...
[21:31:12] ============================================================
[21:31:12] [ERROR] Test: <missing>: Could not find any KTAP output. Did any KUnit tests run?
[21:31:12] ============================================================
[21:31:12] Testing complete. Ran 0 tests: errors: 1
[21:31:12] Test results stored in /tmp/kci/linux-mainline-master-v6.3-rc7-66-g23990b1affd2/kunit.json
[21:31:12] Elapsed time: 0.012s