fatal error: entry failed

goroutine 970018 [running]:
runtime.throw(0x1424919, 0xc)
	GOROOT/src/runtime/panic.go:1117 +0x72 fp=0xc000ebaf20 sp=0xc000ebaef0 pc=0x438072
gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler(0xc0053dfd40)
	pkg/sentry/platform/kvm/bluepill.go:82 +0x2f fp=0xc000ebaf40 sp=0xc000ebaf20 pc=0xfb4e6f
runtime: unexpected return pc for gvisor.dev/gvisor/pkg/safecopy.memcpy called from 0xc0053dfd40
stack: frame={sp:0xc000ebaf40, fp:0xc000ebaf48} stack=[0xc000eba000,0xc000ebc000)
000000c000ebae40:  000000c000ebaea8  000000000085b18d <gvisor.dev/gvisor/pkg/sentry/pgalloc.(*usagenode).updateMaxGapLeaf+77> 
000000c000ebae50:  0000000000000009  010000c000ebaec8 
000000c000ebae60:  00003fa2a543ca00  0000000000000000 
000000c000ebae70:  0000000000000008  00007fa493d3b688 
000000c000ebae80:  0000000000000010  000000c016d7fac0 
000000c000ebae90:  0000000000000009  000000c000562000 
000000c000ebaea0:  0000000000000000  000000c000ebaed8 
000000c000ebaeb0:  0000000000438257 <runtime.fatalthrow+87>  000000c000ebaec0 
000000c000ebaec0:  00000000004696a0 <runtime.fatalthrow.func1+0>  000000c007599b00 
000000c000ebaed0:  0000000000438072 <runtime.throw+114>  000000c000ebaef0 
000000c000ebaee0:  000000c000ebaf10  0000000000438072 <runtime.throw+114> 
000000c000ebaef0:  000000c000ebaef8  0000000000469600 <runtime.throw.func1+0> 
000000c000ebaf00:  0000000001424919  000000000000000c 
000000c000ebaf10:  000000c000ebaf30  0000000000fb4e6f <gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler+47> 
000000c000ebaf20:  0000000001424919  000000000000000c 
000000c000ebaf30:  000000c000ebafe8  00000000006ee6a3 <gvisor.dev/gvisor/pkg/safecopy.memcpy+131> 
000000c000ebaf40: <000000c0053dfd40 >00000000006ec91c <gvisor.dev/gvisor/pkg/safecopy.copyIn+124> 
000000c000ebaf50:  00003fa2ddb74000  00003fa2639fc000 
000000c000ebaf60:  00000000000ad000  000000000000000e 
000000c000ebaf70:  000000c000000000  000000000085b2b7 <gvisor.dev/gvisor/pkg/sentry/pgalloc.(*usagenode).updateMaxGapLeaf+375> 
000000c000ebaf80:  000000c00fe73800  000000000b200000 
000000c000ebaf90:  000000000000000d  000000003c9a0000 
000000c000ebafa0:  00003fa2ddb74000  000000c000ebafd8 
000000c000ebafb0:  000000000085d3c5 <gvisor.dev/gvisor/pkg/sentry/pgalloc.usageGapIterator.Range+101>  000000000b400000 
000000c000ebafc0:  000000c00fe73800  000000003c200000 
000000c000ebafd0:  0000000030e00000  000000c000ebb048 
000000c000ebafe0:  0000000000856ffb <gvisor.dev/gvisor/pkg/sentry/pgalloc.(*usageSet).InsertWithoutMergingUnchecked+475>  000000c000ebb030 
000000c000ebaff0:  00000000006ec853 <gvisor.dev/gvisor/pkg/safecopy.CopyIn+83>  00003fa2ddb74000 
000000c000ebb000:  00000000000ad000  00000000000ad000 
000000c000ebb010:  00003fa2639fc000  ffffffffffffffff 
000000c000ebb020:  ffffffffffffffff  000000000000000c 
000000c000ebb030:  000000c000ebb0e0  00000000006ef75e <gvisor.dev/gvisor/pkg/safemem.Copy+446> 
000000c000ebb040:  00003fa2ddb74000 
gvisor.dev/gvisor/pkg/safecopy.memcpy(0x6ec91c, 0x3fa2ddb74000, 0x3fa2639fc000, 0xad000)
	pkg/safecopy/memcpy_amd64.s:82 +0x83 fp=0xc000ebaf48 sp=0xc000ebaf40 pc=0x6ee6a3
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:380 +0x116