Unknown symbol in module

With today's tip, I cannot insert PAE KVM modules.
Lots of unknown symbols have been reported while inserting kvm.ko.

error inserting '/usr/kvm/kvm.ko': -1 Unknown symbol in module
dmesg:
kvm_intel: Unknown symbol kvm_set_cr4
kvm_intel: Unknown symbol kvm_set_cr0
kvm_intel: Unknown symbol kvm_set_cr8
kvm_intel: Unknown symbol kvm_lapic_enabled
kvm_intel: Unknown symbol kvm_mmu_page_fault
kvm_intel: Unknown symbol kvm_mmu_reset_context
kvm_intel: Unknown symbol kvm_queue_exception_e
kvm_intel: Unknown symbol kvm_emulate_cpuid
kvm_intel: Unknown symbol kvm_vcpu_init
kvm_intel: Unknown symbol gfn_to_hva
kvm_intel: Unknown symbol kvm_set_msr_common
kvm_intel: Unknown symbol kvm_mmu_set_base_ptes
kvm_intel: Unknown symbol kvm_cpu_get_interrupt
kvm_intel: Unknown symbol kvm_emulate_pio
kvm_intel: Unknown symbol kvm_mmu_set_mask_ptes
kvm_intel: Unknown symbol kvm_is_error_hva
kvm: Unknown symbol kvm_div64_u64
kvm: emulating preempt notifiers; do not benchmark on this machine loaded kvm module (kvm-67-2059-g9cebc1e)
kvm: Unknown symbol kvm_div64_u64

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