Syzbot CI

Subject	KVM: x86: Fix nested TSC scaling edge cases
Author	seanjc@google.com
Date	2026-09-30 17:36:15 +0000 UTC
Version
Cc	amirmohammad.eftekhar@cispa.de kvm@vger.kernel.org linux-kernel@vger.kernel.org pbonzini@redhat.com sashiko-bot@kernel.org seanjc@google.com

Name	Content [All]
[PATCH v3 01/21] KVM: x86: Saturate L2's TSC frequency if it exceeds hardware supports	[Body]
[PATCH v3 02/21] KVM: SVM: Fallback to the default TSC ratio if KVM tries to use a bad multiplier	[Body]
[PATCH v3 03/21] KVM: x86: Allow userspace to set KVM's max supported guest TSC frequency	[Body]
[PATCH v3 04/21] KVM: selftests: Use KVM's pRNG to randomize L1's TSC ratio in TSC scaling test	[Body]
[PATCH v3 05/21] KVM: selftests: Drop redundant VMWRITE of TSC_MULTIPLIER_HIGH	[Body]
[PATCH v3 06/21] KVM: selftests: Drop unnecessary use of PRIu64 in nested TSC scaling test	[Body]
[PATCH v3 07/21] KVM: selftests: Randomize L2's scale factor in nested TSC scaling test	[Body]
[PATCH v3 08/21] KVM: selftests: Rename TSC freq checkers in nested TSC scaling test	[Body]
[PATCH v3 09/21] KVM: selftests: Extract guts of nested TSC scaling test to helper function	[Body]
[PATCH v3 10/21] KVM: selftests: Track L2 multiplier, not scale-up factor, in nested TSC test	[Body]
[PATCH v3 11/21] KVM: selftests: Print out the failing L{0,1,2} level in nested TSC scaling test	[Body]
[PATCH v3 12/21] KVM: selftests: Allow +/- 1 tolerance if expected TSC frequency is <100	[Body]
[PATCH v3 13/21] KVM: selftests: Use KVM's reported TSC KHz as L0's frequency (sanity checked)	[Body]
[PATCH v3 14/21] KVM: selftests: Explicitly pass TSC frequencies to guts of TSC scaling test	[Body]
[PATCH v3 15/21] KVM: selftests: Sanity check KVM's default TSC freq in nested TSC scaling test	[Body]
[PATCH v3 16/21] KVM: selftests: Test L1 "up" and L2 "down" in nested TSC scaling test	[Body]
[PATCH v3 17/21] KVM: selftests: Verify that KVM saturates L2 TSC freq on {under,over}flow	[Body]
[PATCH v3 18/21] KVM: selftests: Test non-zero TSC offset on SVM in nested TSC scaling test	[Body]
[PATCH v3 19/21] KVM: selftests: Randomize L2's TSC offset in the nested TSC scaling test	[Body]
[PATCH v3 20/21] KVM: selftests: Use GUEST_SYNC2() in nested TSC scaling test	[Body]
[PATCH v3 21/21] KVM: selftests: Spell out UCALL in nested TSC scaling test's enums	[Body]

Session 2026-09-30

waiting

ID (for dev)	b72c87eb-6a63-4b71-9a2c-7abf68328075
Status	waiting

Test	Base	Patched	Verdict

Patches (21)

Series Summary

Sessions

Session 2026-09-30