debug test fails in kvm_unit_tests xenial linux-kvm

[Sean Feole]

Series: Xenial
Kernel: 4.4.0-1059.66 linux-kvm
09/23 08:42:44 DEBUG| utils:0116| Running 'kvm-ok'
09/23 08:42:44 DEBUG| utils:0153| [stdout] INFO: /dev/kvm exists
09/23 08:42:44 DEBUG| utils:0153| [stdout] KVM acceleration can be used
09/23 08:42:44 DEBUG| utils:0116| Running '/home/ubuntu/autotest/client/tmp/ubuntu_kvm_unit_tests/src/kvm-unit-tests/tests/debug'
09/23 08:42:44 DEBUG| utils:0153| [stdout] BUILD_HEAD=e2c275c4
09/23 08:42:44 DEBUG| utils:0153| [stdout] timeout -k 1s --foreground 90s /usr/bin/qemu-system-x86_64 -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=kvm -kernel /tmp/tmp.5QsB56jVHd -smp 1 # -initrd /tmp/tmp.ThcQ5DETxj
09/23 08:42:45 DEBUG| utils:0153| [stdout] enabling apic
09/23 08:42:45 DEBUG| utils:0153| [stdout] PASS: #BP
09/23 08:42:45 DEBUG| utils:0153| [stdout] PASS: hw breakpoint (test that dr6.BS is not set)
09/23 08:42:45 DEBUG| utils:0153| [stdout] PASS: hw breakpoint (test that dr6.BS is not cleared)
09/23 08:42:45 DEBUG| utils:0153| [stdout] PASS: single step
09/23 08:42:45 DEBUG| utils:0153| [stdout] FAIL: single step emulated instructions
09/23 08:42:45 DEBUG| utils:0153| [stdout] PASS: hw watchpoint (test that dr6.BS is not cleared)
09/23 08:42:45 DEBUG| utils:0153| [stdout] PASS: hw watchpoint (test that dr6.BS is not set)
09/23 08:42:45 DEBUG| utils:0153| [stdout] PASS: icebp
09/23 08:42:45 DEBUG| utils:0153| [stdout] PASS: MOV SS + watchpoint + ICEBP
09/23 08:42:45 DEBUG| utils:0153| [stdout] PASS: MOV SS + watchpoint + int $1
09/23 08:42:45 DEBUG| utils:0153| [stdout] PASS: MOV SS + watchpoint + INT3
09/23 08:42:45 DEBUG| utils:0153| [stdout] SUMMARY: 11 tests, 1 unexpected failures
09/23 08:42:45 DEBUG| utils:0153| [stdout] FAIL debug (11 tests, 1 unexpected failures)
09/23 08:42:45 ERROR| test:0414| Exception escaping from test:
Traceback (most recent call last):