test_140_kernel_modules_not_tainted from ubuntu_qrt_kernel_security failed with B 5.3

Test failed on different nodes with different error:
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FAIL: test_140_kernel_modules_not_tainted (__main__.KernelSecurityTest)
kernel modules are not marked with a taint flag (especially 'E' for TAINT_UNSIGNED_MODULE)
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Traceback (most recent call last):
  File "./test-kernel-security.py", line 1636, in test_140_kernel_modules_not_tainted
    self.fail('Module \'%s\' is tainted: %s' % (fields[0], last_field))
AssertionError: Module 'intel_powerclamp' is tainted: (E)

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Ran 125 tests in 77.375s

* onibi (amd64)
  - Module 'intel_powerclamp' is tainted: (E)
* onibi (amd64 lowlatency)
  - Module 'ipmi_ssif' is tainted: (E)
* ms10-35-mcdivittB0-kernel (arm64)
  - Module 'gpio_keys_polled' is tainted: (E)
* onza (i386)
  - Module 'ipmi_ssif' is tainted: (E)
* onza (i386 lowlatency)
  - Module 'gpio_ich' is tainted: (E)
* baltar (power9)
  - Module 'joydev' is tainted: (E)
* modoc (power8)
  - Module 'uio_pdrv_genirq' is tainted: (E)