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[Jürg Häfliger <1995040@xxxxxxxxxxxxxxxxxx>]

** Tags added: kernel-daily-bug

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https://bugs.launchpad.net/bugs/1995040

Title:
  test_320_config_arm_pan from ubuntu_qrt_kernel_security failed on
  B-azure-5.4 ARM64 instance Standard_D2pds_v5

Status in ubuntu-kernel-tests:
  New
Status in linux-azure package in Ubuntu:
  Fix Released
Status in linux-azure source package in Focal:
  New

Bug description:
  Issue found with Bionic Azure 5.4.0-1095.101~18.04.1 on ARM64 instance
  Standard_D2pds_v5

  
  This failure can be found with 5.4.0-1094.100~18.04.1 as well. With which we have this ARM64 instance added to the pool.

  Test failed with:
   Running 'python2 ./test-kernel-security.py -v KernelSecurityConfigTest.test_320_config_arm_pan'
   Running test: './test-kernel-security.py' distro: 'Ubuntu 18.04' kernel: '5.4.0-1095.101~18.04.1 (Ubuntu 5.4.0-1095.101~18.04.1-azure 5.4.212)' arch: 'arm64' uid: 0/0 SUDO_USER: 'azure')
   test_320_config_arm_pan (__main__.KernelSecurityConfigTest)
   Ensure PAN for arm processors is set ... (arm64 processor, looking for CONFIG_ARM64_SW_TTBR0_PAN) FAIL
   
   ======================================================================
   FAIL: test_320_config_arm_pan (__main__.KernelSecurityConfigTest)
   Ensure PAN for arm processors is set
   ----------------------------------------------------------------------
   Traceback (most recent call last):
     File "./test-kernel-security.py", line 2782, in test_320_config_arm_pan
       self.assertKernelConfig(config_name, expected)
     File "./test-kernel-security.py", line 231, in assertKernelConfig
       self.assertKernelConfigSet(name)
     File "./test-kernel-security.py", line 218, in assertKernelConfigSet
       '%s option was expected to be set in the kernel config' % name)
   AssertionError: ARM64_SW_TTBR0_PAN option was expected to be set in the kernel config 
   ----------------------------------------------------------------------
   Ran 1 test in 0.003s
   
   FAILED (failures=1)

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