svm from ubuntu_kvm_unit_tests fails on B/F (Unhandled exception 6) with node riccioli
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-kernel-tests |
New
|
Undecided
|
Unassigned |
Bug Description
Failing with "Unhandled exception 6 #UD at ip 0000000000400fa3" on 5.4.0-79.88 host riccioli
Not a regression, also seen to fail on Focal/linux 5.4.0-75.84 host blanka. Appears to maybe be a flaky test case.
1. 07/05 07:14:07 DEBUG| utils:0116| Running 'kvm-ok'
2. 07/05 07:14:07 DEBUG| utils:0153| [stdout] INFO: /dev/kvm exists
3. 07/05 07:14:07 DEBUG| utils:0153| [stdout] KVM acceleration can be used
4. 07/05 07:14:07 DEBUG| utils:0116| Running '/home/
5. 07/05 07:14:07 DEBUG| utils:0153| [stdout] BUILD_HEAD=0fb180cf
6. 07/05 07:14:08 DEBUG| utils:0153| [stdout] timeout -k 1s --foreground 90s /usr/bin/
7. 07/05 07:14:08 DEBUG| utils:0153| [stdout] enabling apic
8. 07/05 07:14:08 DEBUG| utils:0153| [stdout] enabling apic
9. 07/05 07:14:08 DEBUG| utils:0153| [stdout] paging enabled
10. 07/05 07:14:08 DEBUG| utils:0153| [stdout] cr0 = 80010011
11. 07/05 07:14:08 DEBUG| utils:0153| [stdout] cr3 = 10bf000
12. 07/05 07:14:08 DEBUG| utils:0153| [stdout] cr4 = 20
13. 07/05 07:14:08 DEBUG| utils:0153| [stdout] NPT detected - running all tests with NPT enabled
14. 07/05 07:14:08 DEBUG| utils:0153| [stdout] PASS: null
15. 07/05 07:14:08 DEBUG| utils:0153| [stdout] PASS: vmrun
16. 07/05 07:14:08 DEBUG| utils:0153| [stdout] PASS: ioio
17. 07/05 07:14:08 DEBUG| utils:0153| [stdout] PASS: vmrun intercept check
18. 07/05 07:14:08 DEBUG| utils:0153| [stdout] Unhandled exception 6 #UD at ip 0000000000400fa3
19. 07/05 07:14:08 DEBUG| utils:0153| [stdout] error_code=0000 rflags=00010002 cs=00000008
20. 07/05 07:14:08 DEBUG| utils:0153| [stdout] rax=00000000000
21. 07/05 07:14:08 DEBUG| utils:0153| [stdout] rbp=00000000004
22. 07/05 07:14:08 DEBUG| utils:0153| [stdout] r8=0000000000000000 r9=0000000000000000 r10=00000000000
23. 07/05 07:14:08 DEBUG| utils:0153| [stdout] r12=00000000000
24. 07/05 07:14:08 DEBUG| utils:0153| [stdout] cr0=00000000800
25. 07/05 07:14:08 DEBUG| utils:0153| [stdout] cr8=00000000000
26. 07/05 07:14:08 DEBUG| utils:0153| [stdout] STACK: @400fa3
27. 07/05 07:14:08 DEBUG| utils:0153| [stdout] FAIL svm
28. 07/05 07:14:08 ERROR| test:0414| Exception escaping from test:
29. Traceback (most recent call last):
30. File "/home/
31. _call_test_
32. File "/home/
33. return func(*args, **dargs)
34. File "/home/
35. postprocess_
36. File "/home/
37. self.run_
38. File "/home/
39. raise error.TestError
40. TestError: Test failed for svm
summary: |
- svm from ubuntu_kvm_unit_tests fails on focal + svm from ubuntu_kvm_unit_tests fails on focal (Unhandled exception 6) |
summary: |
- svm from ubuntu_kvm_unit_tests fails on B/F (Unhandled exception 6) + svm from ubuntu_kvm_unit_tests fails on B/F (Unhandled exception 6) with + node riccioli |
Also fails on bionic:linux 4.15.