fatal error: entry failed

goroutine 37042 [running]:
runtime.throw(0x1420e21, 0xc)
	GOROOT/src/runtime/panic.go:1117 +0x72 fp=0xc006635338 sp=0xc006635308 pc=0x438072
gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler(0xc0004b8d80)
	pkg/sentry/platform/kvm/bluepill.go:82 +0x2f fp=0xc006635358 sp=0xc006635338 pc=0xfb350f
runtime: unexpected return pc for gvisor.dev/gvisor/pkg/safecopy.memcpy called from 0xc0004b8d80
stack: frame={sp:0xc006635358, fp:0xc006635360} stack=[0xc006634000,0xc006636000)
000000c006635258:  0000000000000026  000000c004cb7450 
000000c006635268:  000000c0066352e0  00000000004af219 <strconv.appendEscapedRune+2585> 
000000c006635278:  000000c0035902de  000000c0066352bc 
000000c006635288:  0000000000000001  000000c000000064 
000000c006635298:  0000000000000001  0000000000000016 
000000c0066352a8:  000000c0062fba6a  0000000000000016 
000000c0066352b8:  0000006406635308  00000000004f3eba <fmt.(*pp).fmtString+442> 
000000c0066352c8:  0000000000438257 <runtime.fatalthrow+87>  000000c0066352d8 
000000c0066352d8:  00000000004696a0 <runtime.fatalthrow.func1+0>  000000c0062daf00 
000000c0066352e8:  0000000000438072 <runtime.throw+114>  000000c006635308 
000000c0066352f8:  000000c006635328  0000000000438072 <runtime.throw+114> 
000000c006635308:  000000c006635310  0000000000469600 <runtime.throw.func1+0> 
000000c006635318:  0000000001420e21  000000000000000c 
000000c006635328:  000000c006635348  0000000000fb350f <gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler+47> 
000000c006635338:  0000000001420e21  000000000000000c 
000000c006635348:  000000c006635400  00000000006ed21a <gvisor.dev/gvisor/pkg/safecopy.memcpy+474> 
000000c006635358: <000000c0004b8d80 >00000000006eb33c <gvisor.dev/gvisor/pkg/safecopy.copyIn+124> 
000000c006635368:  000000c001c75700  00003f899601e2c0 
000000c006635378:  0000000000000040  00000000013521e0 
000000c006635388:  000000c000000000  0000000000000008 
000000c006635398:  000000c00672a2c0  0000000000000006 
000000c0066353a8:  0000000000000006  ffffffffffffffff 
000000c0066353b8:  000000c001c75700  0000000000000036 
000000c0066353c8:  0000000000000060  0000000000000006 
000000c0066353d8:  000000c00672a000  000000c006635860 
000000c0066353e8:  0000000000916e53 <gvisor.dev/gvisor/pkg/sentry/mm.(*pmaSet).Insert+4051>  000000c005cc1878 
000000c0066353f8:  000000c00672a000  000000c006635448 
000000c006635408:  00000000006eb273 <gvisor.dev/gvisor/pkg/safecopy.CopyIn+83>  000000c001c75700 
000000c006635418:  0000000000000040  0000000000000040 
000000c006635428:  00003f899601e2c0  0101000101010101 
000000c006635438:  0000000000000001  0000000000000000 
000000c006635448:  000000c0066354f8  00000000006ee17e <gvisor.dev/gvisor/pkg/safemem.Copy+446> 
000000c006635458:  000000c001c75700 
gvisor.dev/gvisor/pkg/safecopy.memcpy(0x6eb33c, 0xc001c75700, 0x3f899601e2c0, 0x40)
	pkg/safecopy/memcpy_amd64.s:157 +0x1da fp=0xc006635360 sp=0xc006635358 pc=0x6ed21a
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:380 +0x116