ubuntu-kernel-tests

ubuntu_kvm_unit_tests: vmx_guest_state_area_test failed on B-4.15 / F-5.4 amd64 (Unhandled exception 13 #GP at ip 0000000000409361)

Bug #1938885 reported by Po-Hsu Lin
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This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
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Bug Description

Issue found on node rumford with 5.4.0-81.91

This is not a regression.

Test log:
 Test suite: vmx_guest_state_area_test
 PASS: Test canonical address, GUEST_SYSENTER_ESP = 100ffff
 PASS: Test non-canonical address, GUEST_SYSENTER_ESP = aaaaaaaaaaaaaaaa
 PASS: Test canonical address, GUEST_SYSENTER_EIP = 400444
 PASS: Test non-canonical address, GUEST_SYSENTER_EIP = aaaaaaaaaaaaaaaa
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 1
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 2
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 4
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 8
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 10
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 20
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 40
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 80
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 100
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 200
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 400
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 800
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 1000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 2000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 4000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 8000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 10000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 20000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 40000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 80000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 100000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 200000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 400000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 800000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 1000000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 2000000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 4000000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 8000000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 10000000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 20000000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 40000000
 PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 = 80000000
 Unhandled exception 13 #GP at ip 0000000000409361
 error_code=0000 rflags=00010046 cs=00000008
 rax=0000000000000001 rcx=0000000000000000 rdx=0000000000000000 rbx=000000000063c940
 rbp=000000000100efdf rsi=0000000000000000 rdi=0000000000000000
  r8=0000000000000000 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000
 r12=0000000000000000 r13=0000000000000000 r14=0000000000000000 r15=0000000000000000
 cr0=0000000080010031 cr2=ffffffffffff9000 cr3=0000000001007000 cr4=0000000000002020
 cr8=0000000000000000
     STACK: @409361 40106e 400549

Po-Hsu Lin (cypressyew)
summary: vmx_guest_state_area_test in vmx from unbutu_kvm_unit_tests failed on
- F-5.4
+ F-5.4 amd64 (Unhandled exception 13 #GP at ip 0000000000409361)
Po-Hsu Lin (cypressyew)
summary: vmx_guest_state_area_test in vmx from unbutu_kvm_unit_tests failed on
- F-5.4 amd64 (Unhandled exception 13 #GP at ip 0000000000409361)
+ B-4.15 / F-5.4 amd64 (Unhandled exception 13 #GP at ip 0000000000409361)
tags: added: sru-20210719 ubuntu-kvm-unit-tests
tags: added: 4.15 5.4 bionic focal
Po-Hsu Lin (cypressyew)
summary: - vmx_guest_state_area_test in vmx from unbutu_kvm_unit_tests failed on
+ vmx_guest_state_area_test in vmx from ubuntu_kvm_unit_tests failed on
B-4.15 / F-5.4 amd64 (Unhandled exception 13 #GP at ip 0000000000409361)
Po-Hsu Lin (cypressyew)
summary: - vmx_guest_state_area_test in vmx from ubuntu_kvm_unit_tests failed on
- B-4.15 / F-5.4 amd64 (Unhandled exception 13 #GP at ip 0000000000409361)
+ ubuntu_kvm_unit_tests: vmx_guest_state_area_test failed on B-4.15 /
+ F-5.4 amd64 (Unhandled exception 13 #GP at ip 0000000000409361)
Revision history for this message
Tim Gardner (timg-tpi) wrote :

Seen on focal/linux-aws: 5.4.0-1059.62

tags: added: aws sru-20211018
Revision history for this message
Zachary Tahenakos (ztahenakos) wrote (last edit ):

Also seen on focal/linux-fips: 5.4.0-1041-47 on lagalla.

tags: added: fips sru-20220103
Revision history for this message
Cory Todd (corytodd) wrote :

Also seen on focal/linux-fips: 5.4.0-1058.66 on amaura.

tags: added: sru-20220711
Revision history for this message
Cory Todd (corytodd) wrote :

Observed on focal/linux-fips 5.4.0-1061.69 on rumford.

tags: added: sru-20220829
Po-Hsu Lin (cypressyew)
tags: added: sru-20220919
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