xpaic test from ubuntu_kvm_unit_tests timeout with J-6.5

[Po-Hsu Lin]

Issue found on:
  * J-6.5.0-17.17.1.1.1~22.04.1 lowlatency - onibi
  * J-6.5.0-25.25~22.04.1 rizzo
  * J-6.5.0-25.25.1~22.04.1 lowlatency - rizzo

This seems to be hw-dependent. The test will timeout on these specific instance. And we didn't run this test on these instances before.

Test log:
 Running '/home/ubuntu/autotest/client/tmp/ubuntu_kvm_unit_tests/src/kvm-unit-tests/tests/xapic'
 BUILD_HEAD=b04954c9
 timeout -k 1s --foreground 60 /usr/bin/qemu-system-x86_64 --no-reboot -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.aDpQsF4bcN -smp 2 -cpu qemu64,-x2apic,+tsc-deadline -machine pit=off # -initrd /tmp/tmp.yqBqlg62Up
 qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.80000001H:ECX.svm [bit 2]
 qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.80000001H:ECX.svm [bit 2]
 enabling apic
 smp: waiting for 1 APs
 enabling apic
 setup: CPU 1 online
 paging enabled
 cr0 = 80010011
 cr3 = 1007000
 cr4 = 20
 apic version: 14
 PASS: apic existence
 PASS: apic_disable: Local apic disabled
 PASS: apic_disable: CPUID.1H:EDX.APIC[bit 9] is clear
 PASS: apic_disable: *0xfee00030: ffffffff
 PASS: apic_disable: CR8: 0
 PASS: apic_disable: CR8: f
 PASS: apic_disable: *0xfee00080: ffffffff
 PASS: apic_disable: Local apic enabled in xAPIC mode
 PASS: apic_disable: CPUID.1H:EDX.APIC[bit 9] is set
 PASS: apic_disable: *0xfee00030: 50014
 PASS: apic_disable: *0xfee00080: 0
 PASS: apic_disable: *0xfee00080: f0
 x2apic not detected
 PASS: enable unsupported x2apic
 PASS: self_ipi_xapic: Local apic enabled in xAPIC mode
 PASS: self_ipi_xapic: self ipi
 SKIP: self_ipi_x2apic: x2apic not detected
 starting broadcast (xapic)
 PASS: APIC physical broadcast address
 PASS: APIC physical broadcast shorthand
 PASS: IPI to single target using logical flat mode
 PASS: IPI to single target using logical cluster mode
 PASS: IPI to multiple targets using logical flat mode
 PASS: IPI to multiple targets using logical cluster mode
 PASS: PV IPIs testing
 PASS: nmi-after-sti
 PASS: multiple nmi
 qemu-system-x86_64: terminating on signal 15 from pid 28005 (timeout)
 FAIL xapic (timeout; duration=60)

[Magali Lemes do Sacramento (magalilemes)]

This test also times out on n:fips with version 6.8.0-31.31+fips3 on the pepe instance. Found during cycle d2024.02.29.