fatal error: entry failed

goroutine 1800804 [running]:
runtime.throw({0x12524d8?, 0x7f668e9c2b38?})
	GOROOT/src/runtime/panic.go:992 +0x71 fp=0xc009b533e0 sp=0xc009b533b0 pc=0x435d11
gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler(0x108000?)
	pkg/sentry/platform/kvm/bluepill.go:86 +0x25 fp=0xc009b53400 sp=0xc009b533e0 pc=0xd22f05
gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler(0xc000237440)
	<autogenerated>:1 +0x25 fp=0xc009b53418 sp=0xc009b53400 pc=0xd2ca45
runtime: unexpected return pc for gvisor.dev/gvisor/pkg/safecopy.memcpy called from 0xc000237440
stack: frame={sp:0xc009b53418, fp:0xc009b53420} stack=[0xc009b44000,0xc009b54000)
0x000000c009b53318:  0x0000000000000039  0x000000c0042f5800 
0x000000c009b53328:  0x0000049249249249  0x000000c000522860 
0x000000c009b53338:  0x000000c000522868  0x000000c000522870 
0x000000c009b53348:  0x0000000000000018  0x0000000000203002 
0x000000c009b53358:  0x0000000000203002  0x0000000000203002 
0x000000c009b53368:  0x000000000046752e <runtime.systemstack+0x000000000000002e>  0x0000000000435f50 <runtime.fatalthrow+0x0000000000000050> 
0x000000c009b53378:  0x000000c009b53380  0x0000000000435f80 <runtime.fatalthrow.func1+0x0000000000000000> 
0x000000c009b53388:  0x000000c000fcf040  0x0000000000435d11 <runtime.throw+0x0000000000000071> 
0x000000c009b53398:  0x000000c009b533b0  0x000000c009b533d0 
0x000000c009b533a8:  0x0000000000435d11 <runtime.throw+0x0000000000000071>  0x000000c009b533b8 
0x000000c009b533b8:  0x0000000000435d40 <runtime.throw.func1+0x0000000000000000>  0x00000000012524d8 
0x000000c009b533c8:  0x000000000000000c  0x000000c009b533f0 
0x000000c009b533d8:  0x0000000000d22f05 <gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler+0x0000000000000025>  0x00000000012524d8 
0x000000c009b533e8:  0x00007f668e9c2b38  0x000000c009b53408 
0x000000c009b533f8:  0x0000000000d2ca45 <gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler+0x0000000000000025>  0x0000000000108000 
0x000000c009b53408:  0x000000c009b534b0  0x0000000000694a34 <gvisor.dev/gvisor/pkg/safecopy.memcpy+0x00000000000001b4> 
0x000000c009b53418: <0x000000c000237440 >0x000000000069310b <gvisor.dev/gvisor/pkg/safecopy.copyIn+0x000000000000008b> 
0x000000c009b53428:  0x000000c008721d20  0x00003f641ecb1980 
0x000000c009b53438:  0x0000000000000010  0x000000c009b53560 
0x000000c009b53448:  0x0000000000000000  0x000000c008b09a00 
0x000000c009b53458:  0x000000c000522988  0x000000c000522990 
0x000000c009b53468:  0x000000c008721d20  0x000000c000522900 
0x000000c009b53478:  0x000000c009b534e0  0x000000c0005229b0 
0x000000c009b53488:  0x0000000000000005  0x0000000025d08000 
0x000000c009b53498:  0x0000000026508000  0x000000000000007f 
0x000000c009b534a8:  0x0000000000000000  0x000000c009b534e0 
0x000000c009b534b8:  0x000000000069302d <gvisor.dev/gvisor/pkg/safecopy.CopyIn+0x000000000000002d>  0x000000c008721d20 
0x000000c009b534c8:  0x0000000000000010  0x0000000000000010 
0x000000c009b534d8:  0x00003f641ecb1980  0x000000c009b53580 
0x000000c009b534e8:  0x000000000069570c <gvisor.dev/gvisor/pkg/safemem.Copy+0x00000000000001ac>  0x000000c008721d20 
0x000000c009b534f8:  0x00003f64afa85128  0x000000c008b09a00 
0x000000c009b53508:  0x00003f641ecb1980  0x0000000000000005 
0x000000c009b53518:  0x00003f641ecb1980 
gvisor.dev/gvisor/pkg/safecopy.memcpy(0x69310b, 0xc008721d20, 0x3f641ecb1980)
	pkg/safecopy/memcpy_amd64.s:145 +0x1b4 fp=0xc009b53420 sp=0xc009b53418 pc=0x694a34
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:380 +0x105