fatal error: entry failed

goroutine 336990 [running]:
runtime.throw(0x14036fc, 0xc)
	GOROOT/src/runtime/panic.go:1117 +0x72 fp=0xc0007f8ff8 sp=0xc0007f8fc8 pc=0x438072
gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler(0xc000806000)
	pkg/sentry/platform/kvm/bluepill.go:82 +0x2f fp=0xc0007f9018 sp=0xc0007f8ff8 pc=0xf9bf8f
runtime: unexpected return pc for gvisor.dev/gvisor/pkg/safecopy.memcpy called from 0xc000806000
stack: frame={sp:0xc0007f9018, fp:0xc0007f9020} stack=[0xc0007f8000,0xc0007fa000)
000000c0007f8f18:  000000000124fb20  000000000121dd00 
000000c0007f8f28:  00003f15f675ab20  0000000000004000 
000000c0007f8f38:  0000000000001500  0000000000000008 
000000c0007f8f48:  000000c00546bad0  000000c0007f8f80 
000000c0007f8f58:  000000000040bc65 <runtime.assertE2I2+69>  000000c01a112a00 
000000c0007f8f68:  000000c0007f8fb0  00000000004f031a <fmt.(*fmt).fmtInteger+506> 
000000c0007f8f78:  000000c00546bb10  000000c00546bb78 
000000c0007f8f88:  0000000000438257 <runtime.fatalthrow+87>  000000c0007f8f98 
000000c0007f8f98:  00000000004696a0 <runtime.fatalthrow.func1+0>  000000c0087bdb00 
000000c0007f8fa8:  0000000000438072 <runtime.throw+114>  000000c0007f8fc8 
000000c0007f8fb8:  000000c0007f8fe8  0000000000438072 <runtime.throw+114> 
000000c0007f8fc8:  000000c0007f8fd0  0000000000469600 <runtime.throw.func1+0> 
000000c0007f8fd8:  00000000014036fc  000000000000000c 
000000c0007f8fe8:  000000c0007f9008  0000000000f9bf8f <gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler+47> 
000000c0007f8ff8:  00000000014036fc  000000000000000c 
000000c0007f9008:  000000c0007f90c0  00000000006ea843 <gvisor.dev/gvisor/pkg/safecopy.memcpy+131> 
000000c0007f9018: <000000c000806000 >00000000006e8abc <gvisor.dev/gvisor/pkg/safecopy.copyIn+124> 
000000c0007f9028:  00003f15ca9ba000  00003f15ad695000 
000000c0007f9038:  00000000001db000  00003f15b0ee0fe0 
000000c0007f9048:  0000000000000000  0000000000000030 
000000c0007f9058:  00007f179d53f108  0000000000000030 
000000c0007f9068:  000000c00c91d320  000000c00546bad0 
000000c0007f9078:  00003f15ca9ba000  000000c0007f90b0 
000000c0007f9088:  00000000008535c5 <gvisor.dev/gvisor/pkg/sentry/pgalloc.usageGapIterator.Range+101>  000000c00f191400 
000000c0007f9098:  0000000000000003  0000000014a00000 
000000c0007f90a8:  0000000014348000  000000c0007f9120 
000000c0007f90b8:  000000000084d227 <gvisor.dev/gvisor/pkg/sentry/pgalloc.(*usageSet).InsertWithoutMergingUnchecked+519>  000000c0007f9108 
000000c0007f90c8:  00000000006e89f3 <gvisor.dev/gvisor/pkg/safecopy.CopyIn+83>  00003f15ca9ba000 
000000c0007f90d8:  00000000001db000  00000000001db000 
000000c0007f90e8:  00003f15ad695000  ffffffffffffffff 
000000c0007f90f8:  ffffffffffffffff  0000000000000009 
000000c0007f9108:  000000c0007f91b8  00000000006eb8fe <gvisor.dev/gvisor/pkg/safemem.Copy+446> 
000000c0007f9118:  00003f15ca9ba000 
gvisor.dev/gvisor/pkg/safecopy.memcpy(0x6e8abc, 0x3f15ca9ba000, 0x3f15ad695000, 0x1db000)
	pkg/safecopy/memcpy_amd64.s:82 +0x83 fp=0xc0007f9020 sp=0xc0007f9018 pc=0x6ea843
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:380 +0x116