probing: pc0 com0 com1 mem[640K 3049M 16M 20K 4M 64K 1024M]
disk: hd0
>> OpenBSD/amd64 BOOTX64 3.46
boot>
booting hd0a:/bsd: 12748104+2941960+335904+0+708608 [986594+128+1013016+740763]=0x1295520
entry point at 0x1001000
[ using 2741536 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.
Copyright (c) 1995-2019 OpenBSD. All rights reserved.  https://www.OpenBSD.org

OpenBSD 6.6 (GENERIC.MP) #372: Sat Oct 12 10:56:27 MDT 2019
    deraadt@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 4277506048 (4079MB)
avail mem = 4135153664 (3943MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xbfb5a000 (14 entries)
bios0: vendor BHYVE version "1.00" date 03/14/2014
bios0: bhyve BHYVE
acpi0 at bios0: ACPI 4.0
acpi0: sleep states S5
acpi0: tables DSDT FACP HPET APIC MCFG SPCR
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpihpet0 at acpi0: 16777216 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Ryzen 3 1200 Quad-Core Processor, 3094.29 MHz, 17-01-01
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,SKINIT,TCE,TOPEXT,DBKP,ITSC,FSGSBASE,BMI1,AVX2,BMI2,RDSEED,SHA,XSAVEOPT
cpu0: 64KB 64b/line 4-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 8-way L2 cache, 8MB 64b/line 16-way L3 cache
cpu0: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu0: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
kernel: protection fault trap, code=0
Stopped at      identifycpu+0xa5c:      wrmsr
ddb{0}>