flakefinder report for kubevirt/kubevirt

Data range from 2025-08-12T00:00:00Z till 2025-08-18T23:59:59Z
Source PRs: #15460, #15291, #15465, #15247, #15434, #15179, #15452, #15302, #15003, #15450, #15419, #14967, #15369, #15170, #13758, #15397, #15372, #15222,
periodic-kubevirt-e2e-k8s-1.31-sig-computeperiodic-kubevirt-e2e-k8s-1.31-sig-monitoringperiodic-kubevirt-e2e-k8s-1.31-sig-storageperiodic-kubevirt-e2e-k8s-1.32-sig-computeperiodic-kubevirt-e2e-k8s-1.32-sig-networkperiodic-kubevirt-e2e-k8s-1.32-sig-operatorperiodic-kubevirt-e2e-k8s-1.32-sig-storageperiodic-kubevirt-e2e-k8s-1.33-ipv6-sig-networkperiodic-kubevirt-e2e-k8s-1.33-sig-computeperiodic-kubevirt-e2e-k8s-1.33-sig-compute-migrationsperiodic-kubevirt-e2e-k8s-1.33-sig-compute-rootperiodic-kubevirt-e2e-k8s-1.33-sig-storageperiodic-kubevirt-e2e-k8s-1.34-sig-computeperiodic-kubevirt-e2e-k8s-1.34-sig-storageperiodic-kubevirt-e2e-kind-1.33-sevpull-kubevirt-e2e-arm64pull-kubevirt-e2e-k8s-1.31-sig-networkpull-kubevirt-e2e-k8s-1.31-sig-storagepull-kubevirt-e2e-k8s-1.32-sig-computepull-kubevirt-e2e-k8s-1.32-sig-operatorpull-kubevirt-e2e-k8s-1.32-sig-storagepull-kubevirt-e2e-k8s-1.33-sig-computepull-kubevirt-e2e-k8s-1.33-sig-compute-migrationspull-kubevirt-e2e-k8s-1.33-sig-compute-serialpull-kubevirt-e2e-k8s-1.33-sig-storagepull-kubevirt-e2e-kind-1.33-sevpull-kubevirt-e2e-kind-sriov
QUARANTINEsig-computetest_id:4145rfe_id:3187crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure Prometheus Endpoints should include VMI infos for a running VM by IPv4
QUARANTINEsig-computetest_id:6241rfe_id:3187crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure Prometheus Endpoints should include VMI infos for a running VM by IPv6
QUARANTINEsig-storagestorage-req
Hotplug Online VM should permanently add hotplug volume when added to VM, but still unpluggable after restart
AfterSuite N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
sig-computetest_id:10818
VM state with persistent TPM VM option enabled should persist VM state of TPM across migration and restart
sig-computerfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:componentrfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:component
VMIlifecycle Creating a VirtualMachineInstance Should prevent eviction when EvictionStratgy: External
sig-computetest_id:1621rfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:componentrfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:component
VMIlifecycle Creating a VirtualMachineInstance should attach virt-launcher to it
sig-computetest_id:8531rfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:componentrfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:component
VMIlifecycle Creating a VirtualMachineInstance log libvirtd debug logs should be enabled when log verbosity is high
sig-computetest_id:8533rfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:componentrfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:component
VMIlifecycle Creating a VirtualMachineInstance log libvirtd debug logs should be disabled when log verbosity, debug logs and customLogFilters are not defined
sig-computetest_id:1632rfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:componentrfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:component
VMIlifecycle Creating a VirtualMachineInstance when virt-handler crashes should recover and continue management
sig-computetest_id:1635rfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:componentrfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:component
VMIlifecycle Creating a VirtualMachineInstance with node tainted the vmi with tolerations should be scheduled
sig-computetest_id:1655rfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:componentrfe_id:273crit:highvendor:cnv-qe@redhat.comlevel:component
VMIlifecycle Delete a VirtualMachineInstance with grace period greater than 0 should run graceful shutdown
QUARANTINEsig-computerfe_id:393crit:highvendor:cnv-qe@redhat.comlevel:system
Live Migration across namespaces container disk should live migrate a container disk vm, several times
sig-computetest_id:1783rfe_id:393crit:highvendor:cnv-qe@redhat.comlevel:system
VM Live Migration Starting a VirtualMachineInstance with a Alpine disk should be successfully migrated multiple times with cloud-init disk
sig-computetest_id:1592rfe_id:127posneg:negativecrit:mediumvendor:cnv-qe@redhat.comlevel:componentrfe_id:127posneg:negativecrit:mediumvendor:cnv-qe@redhat.comlevel:component
Console A new VirtualMachineInstance with a serial console should wait until the virtual machine is in running state and return a stream interface
QUARANTINEsig-compute
AMD Secure Encrypted Virtualization (SEV) lifecycle should run guest attestation
N/A
sig-compute
AMD Secure Encrypted Virtualization (SEV) lifecycle should run guest attestation
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
sig-computetest_id:4632rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning with cpu pinning enabled should be able to start a vm with guest memory different from requested and keep guaranteed qos
sig-compute
VM state with persistent TPM VM option enabled should persist VM state of TPM across migration and restart
sig-monitoring
VM Monitoring VM dirty rate metrics should ensure a stress VM has high dirty rate than a stale VM
sig-network
SRIOV nic-hotplug a running VM can hotplug a network interface
sig-networkIPv4
VirtualMachineInstance with passt network binding plugin migration connectivity should be preserved
sig-networkIPv6
VirtualMachineInstance with passt network binding plugin migration connectivity should be preserved
sig-network
VirtualMachineInstance with macvtap network binding plugin VMI migration with live traffic should keep connectivity after a migration
sig-network
bridge nic-hotunplug a running VM hot-unplug network interface succeed Migration based
sig-operatortest_id:3146rfe_id:2291crit:highvendor:cnv-qe@redhat.comlevel:component
Operator infrastructure management should be able to delete and re-create kubevirt install
release-blockersig-operatortest_id:3145rfe_id:2291crit:highvendor:cnv-qe@redhat.comlevel:component
Operator should update kubevirt from previous release to target tested release by updating virt-operator
sig-operator
Operator external CA should properly manage adding entries to the configmap
N/A N/A
sig-storage
Declarative Hotplug Inject/Eject CD-ROM Should inject, swap, and eject a CD-ROM
sig-storage
Hotplug iothreads should allow adding and removing hotplugged volumes with dedicated IO and auto policy
sig-storagetest_id:6766storage-req
VirtualMachineRestore Tests With a more complicated VM should restore a vm from an online snapshot with guest agent to the same VM
sig-storagestorage-req
VirtualMachineRestore Tests With a more complicated VM should restore a vm from an online snapshot with guest agent to a new VM
QUARANTINEsig-computelevel:component
Guest console log Guest console log container fetch logs it should not skip any log line even trying to flood the serial console for QOSGuaranteed VMs
sig-compute
VirtualMachineClone Tests VM clone simple VM and cloning operations clone with changed MAC address
sig-compute
VirtualMachineClone Tests VM clone simple VM and cloning operations clone with only some of labels/annotations
sig-compute
VirtualMachineClone Tests VM clone simple VM and cloning operations clone with only some of template.labels/template.annotations
sig-compute
VirtualMachineClone Tests VM clone simple VM and cloning operations regarding domain Firmware clone with changed SMBios serial
sig-compute
VirtualMachineClone Tests VM clone simple VM and cloning operations regarding domain Firmware should strip firmware UUID
sig-compute
VirtualMachineClone Tests VM clone simple VM and cloning operations simple clone with snapshot source, create clone before snapshot
sig-compute
VirtualMachineClone Tests VM clone simple VM and cloning operations simple default clone
sig-compute
VSOCK communicating with VMI via VSOCK should succeed with TLS on both sides
sig-compute
VSOCK communicating with VMI via VSOCK should succeed without TLS on both sides
sig-compute
VSOCK should return err if no app listerns on the port
sig-compute
VSOCK should return err if the port is invalid
sig-computecrit:mediumvendor:cnv-qe@redhat.comlevel:component
InstancetypeReferencePolicy should result in running VirtualMachine when set to expand
sig-computecrit:mediumvendor:cnv-qe@redhat.comlevel:component
InstancetypeReferencePolicy should result in running VirtualMachine when set to expandAll
sig-computecrit:mediumvendor:cnv-qe@redhat.comlevel:component
InstancetypeReferencePolicy should result in running VirtualMachine when set to reference
sig-compute
Hyper-V enlightenments VMI with HyperV re-enlightenment enabled the vmi with EVMCS HyperV feature should have correct HyperV and cpu features auto filled EVMCS should be enabled when vmi.Spec.Domain.Features.Hyperv.EVMCS is set but the EVMCS.Enabled field is nil
sig-compute
Hyper-V enlightenments VMI with HyperV re-enlightenment enabled the vmi with EVMCS HyperV feature should have correct HyperV and cpu features auto filled Verify that features aren't applied when enabled is false
sig-compute
Hyper-V enlightenments VMI with HyperV re-enlightenment enabled the vmi with EVMCS HyperV feature should have correct HyperV and cpu features auto filled hyperv and cpu features should be auto filled when EVMCS is enabled
sig-compute
Hyper-V enlightenments VMI with HyperV re-enlightenment enabled when TSC frequency is not exposed on the cluster Should start successfully and be marked as non-migratable
sig-computetest_id:4147rfe_id:3187crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure Prometheus Endpoints should include kubernetes labels to VMI metrics by IPv4
sig-computetest_id:4142rfe_id:3187crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure Prometheus Endpoints should include the storage metrics for a running VM I/O read operations metric by using IPv4
sig-computetest_id:4142rfe_id:3187crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure Prometheus Endpoints should include the storage metrics for a running VM I/O write operations metric by using IPv4
sig-computesig-computetest_id:4100rfe_id:4102crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure certificates should be valid during the whole rotation process
sig-computetest_id:4099rfe_id:4102crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure certificates should be rotated when a new CA is created
sig-computetest_id:4101rfe_id:4102crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure certificates should be rotated when deleted for virt-operator
sig-computetest_id:4103rfe_id:4102crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure certificates should be rotated when deleted for virt-api
sig-computetest_id:4104rfe_id:4102crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure certificates should be rotated when deleted for virt-controller
sig-computetest_id:4105rfe_id:4102crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure certificates should be rotated when deleted for virt-handlers client side
sig-computetest_id:4106rfe_id:4102crit:mediumvendor:cnv-qe@redhat.comlevel:component
Infrastructure certificates should be rotated when deleted for virt-handlers server side
sig-compute
Infrastructure cluster profiler for pprof data aggregation when ClusterProfiler configuration is disabled it should prevent subresource access
sig-compute
Infrastructure cluster profiler for pprof data aggregation when ClusterProfiler configuration is enabled it should allow subresource access
sig-computetest_id:9306
Infrastructure tls configuration should result only connections with the correct client-side tls configurations are accepted by the components
sig-compute
Infrastructure virt-handler should enable/disable ksm and add/remove annotation on all the nodes when the selector is empty
sig-computetest_id:4557
VMIDefaults MemBalloon defaults Should override period in domain if present in virt-config with period 12
sig-compute
virt-handler node restrictions via validatingAdmissionPolicy allow kubevirt related patches to node
sig-compute
virt-handler node restrictions via validatingAdmissionPolicy reject not allowed patches to node
sig-computetest_id:5269
Configurations Custom PCI Addresses configuration should configure custom pci address across all available PCI root bus slots
sig-computetest_id:5267rfe_id:140crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance definition with guestAgent with cluster config changes VMI condition should signal unsupported agent presence
sig-computetest_id:6958rfe_id:140crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance definition with guestAgent with cluster config changes VMI condition should not signal unsupported agent presence for optional commands
sig-compute
Configurations VirtualMachineInstance definition using defaultRuntimeClass configuration should apply runtimeClassName to pod when set
sig-compute
Configurations VirtualMachineInstance definition with geust-to-request memory should add guest-to-memory headroom
sig-computetest_id:3129rfe_id:140crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations with CPU request settings should set CPU request from kubevirt-config
sig-computetest_id:3124rfe_id:2869crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations with machine type settings should set status.machine to the resolved QEMU machine type after VMI start
N/A N/A N/A
sig-computetest_id:3125rfe_id:2869crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations with machine type settings should allow creating VM without Machine defined
sig-computetest_id:3126rfe_id:2869crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations with machine type settings should set machine type from kubevirt-config
sig-computetest_id:6964rfe_id:2869crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations with machine type settings should allow creating VM defined with Machine with an empty Type
sig-computetest_id:2927rfe_id:2926crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations Check Chassis value Test Chassis value in a newly created VM
sig-computetest_id:829rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning cpu pinning with fedora images, dedicated and non dedicated cpu should be possible on same node via spec.domain.cpu.cores should start a vm with no cpu pinning after a vm with cpu pinning on same node
sig-computetest_id:832rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning cpu pinning with fedora images, dedicated and non dedicated cpu should be possible on same node via spec.domain.cpu.cores should start a vm with cpu pinning after a vm with no cpu pinning on same node
sig-computetest_id:1685rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning with cpu pinning enabled non master node should have a cpumanager label
sig-computetest_id:1688rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning with cpu pinning enabled should fail the vmi creation if the requested resources are inconsistent
sig-computetest_id:1689rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning with cpu pinning enabled should fail the vmi creation if cpu is not an integer
sig-computetest_id:1690rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning with cpu pinning enabled should fail the vmi creation if Guaranteed QOS cannot be set
sig-computetest_id:4023rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning with cpu pinning enabled should start a vmi with dedicated cpus and isolated emulator thread with explicit resources set
sig-computetest_id:4023rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning with cpu pinning enabled should start a vmi with dedicated cpus and isolated emulator thread without resource requirements set
sig-computetest_id:4024rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning with cpu pinning enabled should fail the vmi creation if IsolateEmulatorThread requested without dedicated cpus
sig-computetest_id:802rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning with cpu pinning enabled should configure correct number of vcpus with requests.cpus
sig-computetest_id:830rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning with cpu pinning enabled should start a vm with no cpu pinning after a vm with cpu pinning on same node
sig-computetest_id:991rfe_id:897crit:mediumvendor:cnv-qe@redhat.comlevel:component
Configurations VirtualMachineInstance with CPU pinning with cpu pinning enabled should be scheduled on a node with running cpu manager
sig-compute
Configurations with automatic CPU limit configured in the CR should not set a CPU limit if the namespace doesn't match the selector
sig-compute
Configurations with automatic CPU limit configured in the CR should set a CPU limit if the namespace matches the selector
sig-computetest_id:7648
Dry-Run requests KubeVirt CR delete a KubeVirt CR
QUARANTINEsig-computelevel:component
Guest console log Guest console log container fetch logs it should fetch logs for a running VM with logs API
sig-computetest_id:3155rfe_id:2667crit:mediumvendor:cnv-qe@redhat.comlevel:component
HookSidecars VMI definition set sidecar resources should successfully start with hook sidecar annotation
sig-computetest_id:2666rfe_id:2667crit:mediumvendor:cnv-qe@redhat.comlevel:component
HookSidecars VMI definition with sidecar feature gate disabled should not start with hook sidecar annotation
sig-compute
HostDevices with ephemeral disk with emulated PCI devices Should successfully passthrough 2 emulated PCI devices
sig-compute
HostDevices with ephemeral disk with emulated PCI devices Should successfully passthrough an emulated PCI device
sig-computetest_id:2953test_id:2895
SecurityFeatures Check virt-launcher securityContext With selinuxLauncherType as container_t Ensure virt-launcher pod securityContext type is correctly set and not privileged
sig-computetest_id:4297
SecurityFeatures Check virt-launcher securityContext With selinuxLauncherType as container_t Make sure qemu processes are MCS constrained
sig-computetest_id:3787
SecurityFeatures Check virt-launcher securityContext With selinuxLauncherType defined as spc_t Should honor custom SELinux type for virt-launcher
sig-computetest_id:11207
VM Rollout Strategy When using the Stage rollout strategy should set RestartRequired when changing any spec field
sig-compute
VSOCK Live migration should retain the CID for migration target
sig-compute
VSOCK VM creation should expose a VSOCK device Use virtio non-transitional
sig-compute
VSOCK VM creation should expose a VSOCK device Use virtio transitional
sig-compute
virt-handler multiple HTTP calls should re-use connections and not grow the number of open connections
sig-networksig-computecrit:highvendor:cnv-qe@redhat.comlevel:componentcrit:highvendor:cnv-qe@redhat.comlevel:component
Creating a VirtualMachineInstance when virt-handler is responsive VMIs shouldn't fail after the kubelet restarts with default networking
sig-storagetest_id:4643rfe_id:3188crit:highvendor:cnv-qe@redhat.comlevel:system
DataVolume Integration Starting a VirtualMachineInstance with a DataVolume as a volume source with a PVC from a Datavolume should NOT be rejected when VM template lists a DataVolume, but VM lists PVC VolumeSource
sig-storage
Export should make a PVC export available with RAW kubevirt content type block PROXY
sig-storagestorage-req
Hotplug VMI migration should allow live migration with attached hotplug volumes persistent disk VMI
sig-storage
Hotplug delete attachment pod several times should remain active
sig-storagetest_id:6225
K8s IO events Should catch the IO error event
sig-storage
Volumes update with migration Hotplug volumes should be able to volume migrate a VM with a datavolume and an hotplugged datavolume migrating from block to filesystem
sig-storage
Volumes update with migration Hotplug volumes should be able to volume migrate a VM with a datavolume and an hotplugged datavolume migrating from filesystem to filesystem
Serialsig-storage
virtiofs VirtIO-FS with multiple PVCs should be successfully started and accessible
sig-computevirtctlcrit:mediumvendor:cnv-qe@redhat.comlevel:component
usbredir Should work several times
sig-computetest_id:11652virtctl
create vm Complex example with generated cloud-init config
Overview