fatal error: entry failed

goroutine 574339 [running]:
runtime.throw(0x1366383, 0xc)
	GOROOT/src/runtime/panic.go:1117 +0x72 fp=0xc0033ef328 sp=0xc0033ef2f8 pc=0x438072
gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler(0xc0004826c0)
	pkg/sentry/platform/kvm/bluepill.go:79 +0x2f fp=0xc0033ef348 sp=0xc0033ef328 pc=0xf3324f
runtime: unexpected return pc for gvisor.dev/gvisor/pkg/safecopy.memcpy called from 0xc0004826c0
stack: frame={sp:0xc0033ef348, fp:0xc0033ef350} stack=[0xc0033ee000,0xc0033f0000)
000000c0033ef248:  0000000000001500  0000000000000069 
000000c0033ef258:  0000000000000000  0000000000000000 
000000c0033ef268:  00000000004f5c95 <fmt.(*pp).printArg+2165>  000000c0118980d0 
000000c0033ef278:  0000000000000069  0000000000001500 
000000c0033ef288:  0000000000000000  0000000000000003 
000000c0033ef298:  0000000000000016  000000c000280498 
000000c0033ef2a8:  000000c00a082a00  000000c000280480 
000000c0033ef2b8:  0000000000438257 <runtime.fatalthrow+87>  000000c0033ef2c8 
000000c0033ef2c8:  0000000000469660 <runtime.fatalthrow.func1+0>  000000c00b769b00 
000000c0033ef2d8:  0000000000438072 <runtime.throw+114>  000000c0033ef2f8 
000000c0033ef2e8:  000000c0033ef318  0000000000438072 <runtime.throw+114> 
000000c0033ef2f8:  000000c0033ef300  00000000004695c0 <runtime.throw.func1+0> 
000000c0033ef308:  0000000001366383  000000000000000c 
000000c0033ef318:  000000c0033ef338  0000000000f3324f <gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler+47> 
000000c0033ef328:  0000000001366383  000000000000000c 
000000c0033ef338:  000000c0033ef3f0  00000000006def7a <gvisor.dev/gvisor/pkg/safecopy.memcpy+474> 
000000c0033ef348: <000000c0004826c0 >00000000006dce1c <gvisor.dev/gvisor/pkg/safecopy.copyIn+124> 
000000c0033ef358:  000000c014bf6400  00003f611513d000 
000000c0033ef368:  0000000000000040  0000000000000069 
000000c0033ef378:  0000000000000000  000000000000000b 
000000c0033ef388:  0000000000000000  0000000000000000 
000000c0033ef398:  000000c0033ef3c0  000000000047c7bc <sync.(*Pool).Put+92> 
000000c0033ef3a8:  000000c014bf6400  000000c00f3ef580 
000000c0033ef3b8:  000000000000000b  000000c0033ef3e8 
000000c0033ef3c8:  00000000004f1b51 <fmt.(*pp).free+177>  0000000001ea0d60 
000000c0033ef3d8:  0000000001300e20  000000c0118980d0 
000000c0033ef3e8:  000000c0033ef450  000000c0033ef438 
000000c0033ef3f8:  00000000006dcd53 <gvisor.dev/gvisor/pkg/safecopy.CopyIn+83>  000000c014bf6400 
000000c0033ef408:  0000000000000040  0000000000000040 
000000c0033ef418:  00003f611513d000  0000000000000000 
000000c0033ef428:  0000000000000000  0000000000000069 
000000c0033ef438:  000000c0033ef4e8  00000000006dfede <gvisor.dev/gvisor/pkg/safemem.Copy+446> 
000000c0033ef448:  000000c014bf6400 
gvisor.dev/gvisor/pkg/safecopy.memcpy(0x6dce1c, 0xc014bf6400, 0x3f611513d000, 0x40)
	pkg/safecopy/memcpy_amd64.s:157 +0x1da fp=0xc0033ef350 sp=0xc0033ef348 pc=0x6def7a
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:380 +0x116