Syzbot CI

Subject	KVM: Enable FRED support with KVM VMX
Author	sohil.mehta@intel.com
Date	2026-09-11 21:36:31 +0000 UTC
Version
Cc	andrew.cooper3@citrix.com binbin.wu@linux.intel.com bp@alien8.de chao.gao@intel.com corbet@lwn.net dave.hansen@linux.intel.com dmatlack@google.com dwmw@amazon.co.uk hpa@zytor.com kvm@vger.kernel.org linux-doc@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org luto@kernel.org mingo@redhat.com nikunj@amd.com pbonzini@redhat.com peterz@infradead.org seanjc@google.com shivansh.dhiman@amd.com skhan@linuxfoundation.org sohil.mehta@intel.com tglx@kernel.org thomas.lendacky@amd.com x86@kernel.org xin@zytor.com yosry@kernel.org zhao1.liu@intel.com

Name	Content [All]
[PATCH v10 01/28] KVM: VMX: Enable support for secondary VM exit controls	[Body]
[PATCH v10 02/28] KVM: VMX: Initialize VM entry/exit FRED controls in vmcs_config	[Body]
[PATCH v10 03/28] KVM: VMX: Disable FRED if FRED consistency checks fail	[Body]
[PATCH v10 04/28] x86/cea: Prefix event stack names with ESTACK_	[Body]
[PATCH v10 05/28] x86/cea: Use array indexing to simplify exception stack access	[Body]
[PATCH v10 06/28] x86/fred: Export this_cpu_fred_rsp() for KVM usage	[Body]
[PATCH v10 07/28] KVM: VMX: Initialize VMCS FRED fields	[Body]
[PATCH v10 08/28] KVM: VMX: Set FRED MSR intercepts	[Body]
[PATCH v10 09/28] KVM: VMX: Save/restore guest FRED RSP0	[Body]
[PATCH v10 10/28] KVM: VMX: Add support for saving and restoring FRED MSRs	[Body]
[PATCH v10 11/28] KVM: x86: Add a helper to detect if FRED is enabled for a vCPU	[Body]
[PATCH v10 12/28] KVM: x86: Add a new save/restore flag for FRED metadata	[Body]
[PATCH v10 13/28] KVM: VMX: Virtualize FRED nested exception tracking	[Body]
[PATCH v10 14/28] KVM: VMX: Virtualize FRED event_data	[Body]
[PATCH v10 15/28] KVM: x86: Include CR4.FRED in the emulator CR4 write mask	[Body]
[PATCH v10 16/28] KVM: x86: Mark CR4.FRED as not reserved	[Body]
[PATCH v10 17/28] KVM: x86: Handle CR4.FRED when emulating RSM	[Body]
[PATCH v10 18/28] KVM: VMX: Dump FRED context in dump_vmcs()	[Body]
[PATCH v10 19/28] KVM: x86: Advertise support for FRED	[Body]
[PATCH v10 20/28] KVM: nVMX: Enable support for secondary VM exit controls	[Body]
[PATCH v10 21/28] KVM: nVMX: Handle FRED VMCS fields in nested VMX context	[Body]
[PATCH v10 22/28] KVM: nVMX: Restrict event data VMCS fields to FRED-supported hosts	[Body]
[PATCH v10 23/28] KVM: nVMX: Shadow ORIGINAL_EVENT_DATA and INJECTED_EVENT_DATA fields	[Body]
[PATCH v10 24/28] KVM: nVMX: Validate FRED-related VMCS fields	[Body]
[PATCH v10 25/28] KVM: nVMX: Enable VMX FRED controls	[Body]
[PATCH v10 26/28] KVM: selftests: Add FRED MSRs to msrs_test	[Body]
[PATCH v10 27/28] KVM: selftests: Add a new VM guest mode to run user level code	[Body]
[PATCH v10 28/28] KVM: selftests: Add fred exception tests	[Body]

Series Summary

Passed

✓ All tests passed. No findings.

Sessions

Session 2026-09-11

Passed

ID (for dev)	3a392c70-5ca2-45fe-bfa7-587ee5fce5be
Status	finished
Triaged	OK [Log] [Trajectory]
Execution Log	[Link]

Test	Base	Patched	Verdict

Patches (28)

Series Summary

Sessions

Session 2026-09-11