MSR_P4_BPU_ESCR0  772 arch/x86/include/asm/msr-index.h #define MSR_P4_BPU_ESCR0		0x000003b2
MSR_P4_BPU_ESCR0  997 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_P4_BPU_ESCR0		0x000003b2