[23:29:18] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[23:29:28] Elapsed time: 9.700s

[23:29:28] Configuring KUnit Kernel ...
[23:29:28] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make ARCH=um O=.kunit --jobs=4
[23:31:28] Elapsed time: 119.775s

stty: 'standard input': Inappropriate ioctl for device
[23:31:28] Starting KUnit Kernel (1/1)...
[23:31:28] ============================================================
[23:31:28] [ERROR] Test: <missing>: Could not find any KTAP output. Did any KUnit tests run?
[23:31:28] ============================================================
[23:31:28] Testing complete. Ran 0 tests: errors: 1
[23:31:28] Test results stored in /tmp/kci/linux-mainline-master-v6.3-7919-g6e98b09da931/kunit.json
[23:31:28] Elapsed time: 0.007s