fatal error: entry failed

goroutine 58626 [running]:
runtime.throw(0x13608cc, 0xc)
	GOROOT/src/runtime/panic.go:1116 +0x72 fp=0xc000ef13c8 sp=0xc000ef1398 pc=0x437672
gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler(0xc0008c46c0)
	pkg/sentry/platform/kvm/bluepill.go:79 +0x2f fp=0xc000ef13e8 sp=0xc000ef13c8 pc=0xf1036f
runtime: unexpected return pc for gvisor.dev/gvisor/pkg/safecopy.memcpy called from 0xc0008c46c0
stack: frame={sp:0xc000ef13e8, fp:0xc000ef13f0} stack=[0xc000ef0000,0xc000ef2000)
000000c000ef12e8:  0000000000000014  000000c000ef1390 
000000c000ef12f8:  000000c000ef1390  00000000004f4527 <fmt.(*pp).printArg+2023> 
000000c000ef1308:  000000c0004aef70  000000c003e9466a 
000000c000ef1318:  0000000000000016  0000000000000073 
000000c000ef1328:  000000c003e9466b  000000000135972f 
000000c000ef1338:  0000000000000003  000000c000ef1368 
000000c000ef1348:  000000000074cd99 <gvisor.dev/gvisor/pkg/fspath.(*Builder).PrependComponent+89>  000000c001774030 
000000c000ef1358:  0000000000437857 <runtime.fatalthrow+87>  000000c000ef1368 
000000c000ef1368:  00000000004676a0 <runtime.fatalthrow.func1+0>  000000c000e94780 
000000c000ef1378:  0000000000437672 <runtime.throw+114>  000000c000ef1398 
000000c000ef1388:  000000c000ef13b8  0000000000437672 <runtime.throw+114> 
000000c000ef1398:  000000c000ef13a0  0000000000467600 <runtime.throw.func1+0> 
000000c000ef13a8:  00000000013608cc  000000000000000c 
000000c000ef13b8:  000000c000ef13d8  0000000000f1036f <gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler+47> 
000000c000ef13c8:  00000000013608cc  000000000000000c 
000000c000ef13d8:  000000c000ef1490  0000000000588a23 <gvisor.dev/gvisor/pkg/safecopy.memcpy+131> 
000000c000ef13e8: <000000c0008c46c0 >0000000000586a1c <gvisor.dev/gvisor/pkg/safecopy.copyIn+124> 
000000c000ef13f8:  00003f401cc58000  00003f3fd7996000 
000000c000ef1408:  0000000000001000  0000000000000190 
000000c000ef1418:  0000000000000000  000000000083cf0d <gvisor.dev/gvisor/pkg/sentry/pgalloc.usageGapIterator.End+77> 
000000c000ef1428:  000000c001faf400  0000000000000009 
000000c000ef1438:  000000c001faf000  0000000000000008 
000000c000ef1448:  00003f401cc58000  000000000083cda5 <gvisor.dev/gvisor/pkg/sentry/pgalloc.usageGapIterator.Range+101> 
000000c000ef1458:  000000c001faf400  0000000000000009 
000000c000ef1468:  000000003da64000  000000003da62000 
000000c000ef1478:  000000c000ef14e8  0000000000836c47 <gvisor.dev/gvisor/pkg/sentry/pgalloc.(*usageSet).InsertWithoutMergingUnchecked+519> 
000000c000ef1488:  000000c001faf648  000000c000ef14d8 
000000c000ef1498:  0000000000586953 <gvisor.dev/gvisor/pkg/safecopy.CopyIn+83>  00003f401cc58000 
000000c000ef14a8:  0000000000001000  0000000000001000 
000000c000ef14b8:  00003f3fd7996000  ffffffffffffffff 
000000c000ef14c8:  000000000000001b  0000000000000090 
000000c000ef14d8:  000000c000ef1588  0000000000589b9e <gvisor.dev/gvisor/pkg/safemem.Copy+446> 
000000c000ef14e8:  00003f401cc58000 
gvisor.dev/gvisor/pkg/safecopy.memcpy(0x586a1c, 0x3f401cc58000, 0x3f3fd7996000, 0x1000)
	pkg/safecopy/memcpy_amd64.s:82 +0x83 fp=0xc000ef13f0 sp=0xc000ef13e8 pc=0x588a23
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:381 +0x116