ubuntu_kvm_unit_test: vmx_host_state_area: "CR4.PCIDE" set: vmlaunch succeeds

Actually the same for generic and lowlatency which both ran on rizzo.

Mentioned also in lp:1866585 although originally that bug was for different issue. Copying tags from there.

This is also affecting hirsute/linux (found with 5.11.0-24.25) generic and lowlatency flavors on rizzo.

Found on H-kvm 5.11.0-1015.16

Also found with bionic/linux-hwe-5.4 5.4.0-84.94~18.04.1 on node onibi.

With kvm-unit-test repo updated to d8a4f9e5 (ci: Update the list of tests that we run in the Fedora Cirrus-CI), this test is still failing with the same error message.

Found on noble:linux-lowlatency 6.8.0-40.40.1 sru=2024.07.08 on metal:rizzo

16:34:59 DEBUG| [stdout] PASS: HOST_BASE_FS 0: vmlaunch succeeds
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_FS aaaaaaaaaaaaaaaa: vmlaunch fails
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_FS aaaaaaaaaaaaaaaa: VMX inst error is 8 (actual 8)
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_GS 538eb0: vmlaunch succeeds
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_GS aaaaaaaaaaaaaaaa: vmlaunch fails
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_GS aaaaaaaaaaaaaaaa: VMX inst error is 8 (actual 8)
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_TR 544080: vmlaunch succeeds
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_TR aaaaaaaaaaaaaaaa: vmlaunch fails
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_TR aaaaaaaaaaaaaaaa: VMX inst error is 8 (actual 8)
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_GDTR 42aee0: vmlaunch succeeds
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_GDTR aaaaaaaaaaaaaaaa: vmlaunch fails
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_GDTR aaaaaaaaaaaaaaaa: VMX inst error is 8 (actual 8)
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_IDTR 54a820: vmlaunch succeeds
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_IDTR aaaaaaaaaaaaaaaa: vmlaunch fails
16:34:59 DEBUG| [stdout] PASS: HOST_BASE_IDTR aaaaaaaaaaaaaaaa: VMX inst error is 8 (actual 8)
16:34:59 DEBUG| [stdout] PASS: "IA-32e mode guest" enabled: vmlaunch succeeds
16:34:59 DEBUG| [stdout] FAIL: "CR4.PCIDE" set: vmlaunch succeeds
16:34:59 DEBUG| [stdout] FAIL: HOST_RIP 100407599: vmlaunch succeeds
16:34:59 DEBUG| [stdout] FAIL: HOST_RIP 1000407599: vmlaunch succeeds
16:34:59 DEBUG| [stdout] FAIL: HOST_RIP 10000407599: vmlaunch succeeds
16:34:59 DEBUG| [stdout] FAIL: HOST_RIP 100000407599: vmlaunch succeeds
16:34:59 DEBUG| [stdout] FAIL: HOST_RIP 1000000407599: vmlaunch succeeds
16:34:59 DEBUG| [stdout] FAIL: HOST_RIP 10000000407599: vmlaunch succeeds
16:34:59 DEBUG| [stdout] FAIL: HOST_RIP 100000000407599: vmlaunch succeeds
16:34:59 DEBUG| [stdout] FAIL: HOST_RIP 1000000000407599: vmlaunch succeeds
16:34:59 DEBUG| [stdout] PASS: "CR4.PAE" unset: vmlaunch fails
16:34:59 DEBUG| [stdout] PASS: "CR4.PAE" unset: VMX inst error is 8 (actual 8)
16:34:59 DEBUG| [stdout] PASS: HOST_RIP aaaaaaaaaaaaaaaa: vmlaunch fails
16:34:59 DEBUG| [stdout] PASS: HOST_RIP aaaaaaaaaaaaaaaa: VMX inst error is 8 (actual 8)
16:34:59 DEBUG| [stdout] PASS: restore host state: vmlaunch succeeds