Syzbot CI

Subject	arm64: Support for Arm CCA in KVM
Author	steven.price@arm.com
Date	2025-12-17 10:10:38 +0000 UTC
Version
Cc	alexandru.elisei@arm.com alpergun@google.com aneesh.kumar@kernel.org catalin.marinas@arm.com christoffer.dall@arm.com fj0570is@fujitsu.com gankulkarni@os.amperecomputing.com gshan@redhat.com james.morse@arm.com jean-philippe@linaro.org joey.gouly@arm.com kvm@vger.kernel.org kvmarm@lists.linux.dev linux-arm-kernel@lists.infradead.org linux-coco@lists.linux.dev linux-kernel@vger.kernel.org maz@kernel.org oliver.upton@linux.dev sdonthineni@nvidia.com steven.price@arm.com suzuki.poulose@arm.com tabba@google.com vannapurve@google.com will@kernel.org yuzenghui@huawei.com

Subject

Author

steven.price@arm.com

Date

2025-12-17 10:10:38 +0000 UTC

Version

alexandru.elisei@arm.com alpergun@google.com aneesh.kumar@kernel.org catalin.marinas@arm.com christoffer.dall@arm.com fj0570is@fujitsu.com gankulkarni@os.amperecomputing.com gshan@redhat.com james.morse@arm.com jean-philippe@linaro.org joey.gouly@arm.com kvm@vger.kernel.org kvmarm@lists.linux.dev linux-arm-kernel@lists.infradead.org linux-coco@lists.linux.dev linux-kernel@vger.kernel.org maz@kernel.org oliver.upton@linux.dev sdonthineni@nvidia.com steven.price@arm.com suzuki.poulose@arm.com tabba@google.com vannapurve@google.com will@kernel.org yuzenghui@huawei.com

Name	Content [All]
[PATCH v12 01/46] kvm: arm64: Include kvm_emulate.h in kvm/arm_psci.h	[Body]
[PATCH v12 02/46] arm64: RME: Handle Granule Protection Faults (GPFs)	[Body]
[PATCH v12 03/46] arm64: RMI: Add SMC definitions for calling the RMM	[Body]
[PATCH v12 04/46] arm64: RMI: Add wrappers for RMI calls	[Body]
[PATCH v12 05/46] arm64: RMI: Check for RMI support at KVM init	[Body]
[PATCH v12 06/46] arm64: RMI: Define the user ABI	[Body]
[PATCH v12 07/46] arm64: RMI: Basic infrastructure for creating a realm.	[Body]
[PATCH v12 08/46] kvm: arm64: Don't expose unsupported capabilities for realm guests	[Body]
[PATCH v12 09/46] KVM: arm64: Allow passing machine type in KVM creation	[Body]
[PATCH v12 10/46] arm64: RMI: RTT tear down	[Body]
[PATCH v12 11/46] arm64: RMI: Activate realm on first VCPU run	[Body]
[PATCH v12 12/46] arm64: RMI: Allocate/free RECs to match vCPUs	[Body]
[PATCH v12 13/46] KVM: arm64: vgic: Provide helper for number of list registers	[Body]
[PATCH v12 14/46] arm64: RMI: Support for the VGIC in realms	[Body]
[PATCH v12 15/46] KVM: arm64: Support timers in realm RECs	[Body]
[PATCH v12 16/46] arm64: RMI: Handle realm enter/exit	[Body]
[PATCH v12 17/46] arm64: RMI: Handle RMI_EXIT_RIPAS_CHANGE	[Body]
[PATCH v12 18/46] KVM: arm64: Handle realm MMIO emulation	[Body]
[PATCH v12 19/46] KVM: arm64: Expose support for private memory	[Body]
[PATCH v12 20/46] arm64: RMI: Allow populating initial contents	[Body]
[PATCH v12 21/46] arm64: RMI: Set RIPAS of initial memslots	[Body]
[PATCH v12 22/46] arm64: RMI: Create the realm descriptor	[Body]
[PATCH v12 23/46] arm64: RMI: Add a VMID allocator for realms	[Body]
[PATCH v12 24/46] arm64: RMI: Runtime faulting of memory	[Body]
[PATCH v12 25/46] KVM: arm64: Handle realm VCPU load	[Body]
[PATCH v12 26/46] KVM: arm64: Validate register access for a Realm VM	[Body]
[PATCH v12 27/46] KVM: arm64: Handle Realm PSCI requests	[Body]
[PATCH v12 28/46] KVM: arm64: WARN on injected undef exceptions	[Body]
[PATCH v12 29/46] arm64: Don't expose stolen time for realm guests	[Body]
[PATCH v12 30/46] arm64: RMI: allow userspace to inject aborts	[Body]
[PATCH v12 31/46] arm64: RMI: support RSI_HOST_CALL	[Body]
[PATCH v12 32/46] arm64: RMI: Allow checking SVE on VM instance	[Body]
[PATCH v12 33/46] arm64: RMI: Always use 4k pages for realms	[Body]
[PATCH v12 34/46] arm64: RMI: Prevent Device mappings for Realms	[Body]
[PATCH v12 35/46] HACK: Restore per-CPU cpu_armpmu pointer	[Body]
[PATCH v12 36/46] arm_pmu: Provide a mechanism for disabling the physical IRQ	[Body]
[PATCH v12 37/46] arm64: RMI: Enable PMU support with a realm guest	[Body]
[PATCH v12 38/46] arm64: RMI: Propagate number of breakpoints and watchpoints to userspace	[Body]
[PATCH v12 39/46] arm64: RMI: Set breakpoint parameters through SET_ONE_REG	[Body]
[PATCH v12 40/46] arm64: RMI: Initialize PMCR.N with number counter supported by RMM	[Body]
[PATCH v12 41/46] arm64: RMI: Propagate max SVE vector length from RMM	[Body]
[PATCH v12 42/46] arm64: RMI: Configure max SVE vector length for a Realm	[Body]
[PATCH v12 43/46] arm64: RMI: Provide register list for unfinalized RMI RECs	[Body]
[PATCH v12 44/46] arm64: RMI: Provide accurate register list	[Body]
[PATCH v12 45/46] KVM: arm64: Expose KVM_ARM_VCPU_REC to user space	[Body]
[PATCH v12 46/46] arm64: RMI: Enable realms to be created	[Body]

Name

Content [All]

[PATCH v12 01/46] kvm: arm64: Include kvm_emulate.h in kvm/arm_psci.h

[PATCH v12 02/46] arm64: RME: Handle Granule Protection Faults (GPFs)

[PATCH v12 03/46] arm64: RMI: Add SMC definitions for calling the RMM

[PATCH v12 04/46] arm64: RMI: Add wrappers for RMI calls

[PATCH v12 05/46] arm64: RMI: Check for RMI support at KVM init

[PATCH v12 06/46] arm64: RMI: Define the user ABI

[PATCH v12 07/46] arm64: RMI: Basic infrastructure for creating a realm.

[PATCH v12 08/46] kvm: arm64: Don't expose unsupported capabilities for realm guests

[PATCH v12 09/46] KVM: arm64: Allow passing machine type in KVM creation

[PATCH v12 10/46] arm64: RMI: RTT tear down

[PATCH v12 11/46] arm64: RMI: Activate realm on first VCPU run

[PATCH v12 12/46] arm64: RMI: Allocate/free RECs to match vCPUs

[PATCH v12 13/46] KVM: arm64: vgic: Provide helper for number of list registers

[PATCH v12 14/46] arm64: RMI: Support for the VGIC in realms

[PATCH v12 15/46] KVM: arm64: Support timers in realm RECs

[PATCH v12 16/46] arm64: RMI: Handle realm enter/exit

[PATCH v12 17/46] arm64: RMI: Handle RMI_EXIT_RIPAS_CHANGE

[PATCH v12 18/46] KVM: arm64: Handle realm MMIO emulation

[PATCH v12 19/46] KVM: arm64: Expose support for private memory

[PATCH v12 20/46] arm64: RMI: Allow populating initial contents

[PATCH v12 21/46] arm64: RMI: Set RIPAS of initial memslots

[PATCH v12 22/46] arm64: RMI: Create the realm descriptor

[PATCH v12 23/46] arm64: RMI: Add a VMID allocator for realms

[PATCH v12 24/46] arm64: RMI: Runtime faulting of memory

[PATCH v12 25/46] KVM: arm64: Handle realm VCPU load

[PATCH v12 26/46] KVM: arm64: Validate register access for a Realm VM

[PATCH v12 27/46] KVM: arm64: Handle Realm PSCI requests

[PATCH v12 28/46] KVM: arm64: WARN on injected undef exceptions

[PATCH v12 29/46] arm64: Don't expose stolen time for realm guests

[PATCH v12 30/46] arm64: RMI: allow userspace to inject aborts

[PATCH v12 31/46] arm64: RMI: support RSI_HOST_CALL

[PATCH v12 32/46] arm64: RMI: Allow checking SVE on VM instance

[PATCH v12 33/46] arm64: RMI: Always use 4k pages for realms

[PATCH v12 34/46] arm64: RMI: Prevent Device mappings for Realms

[PATCH v12 35/46] HACK: Restore per-CPU cpu_armpmu pointer

[PATCH v12 36/46] arm_pmu: Provide a mechanism for disabling the physical IRQ

[PATCH v12 37/46] arm64: RMI: Enable PMU support with a realm guest

[PATCH v12 38/46] arm64: RMI: Propagate number of breakpoints and watchpoints to userspace

[PATCH v12 39/46] arm64: RMI: Set breakpoint parameters through SET_ONE_REG

[PATCH v12 40/46] arm64: RMI: Initialize PMCR.N with number counter supported by RMM

[PATCH v12 41/46] arm64: RMI: Propagate max SVE vector length from RMM

[PATCH v12 42/46] arm64: RMI: Configure max SVE vector length for a Realm

[PATCH v12 43/46] arm64: RMI: Provide register list for unfinalized RMI RECs

[PATCH v12 44/46] arm64: RMI: Provide accurate register list

[PATCH v12 45/46] KVM: arm64: Expose KVM_ARM_VCPU_REC to user space

[PATCH v12 46/46] arm64: RMI: Enable realms to be created

Session 2025-12-17

Passed

ID (for dev)	010ae34d-357e-4cc5-afcf-cb1807b0c8a6
Status	finished
Triaged	OK [Log]
Execution Log	[Link]

Test	Base	Patched	Verdict
[KASAN] Build Base	d358e5254674b70f34c847715ca509e46eb81e6f [Config]		passed [Log]
[KASAN] Boot test: Base	d358e5254674b70f34c847715ca509e46eb81e6f [Config]		passed [Log]
[KASAN] Build Patched		d358e5254674b70f34c847715ca509e46eb81e6f [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		d358e5254674b70f34c847715ca509e46eb81e6f [Config] [patched]	passed [Log]
[KASAN] Fuzzing	d358e5254674b70f34c847715ca509e46eb81e6f [Config]	d358e5254674b70f34c847715ca509e46eb81e6f [Config] [patched]	skipped [Log] [Artifacts]

Patches (46)

Series Summary

Sessions

Session 2025-12-17