fatal error: entry failed

goroutine 1158507 [running]:
runtime.throw(0x1370f86, 0xc)
	GOROOT/src/runtime/panic.go:1117 +0x72 fp=0xc01828af08 sp=0xc01828aed8 pc=0x438072
gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler(0xc0004fd680)
	pkg/sentry/platform/kvm/bluepill.go:79 +0x2f fp=0xc01828af28 sp=0xc01828af08 pc=0xf39caf
runtime: unexpected return pc for gvisor.dev/gvisor/pkg/safecopy.memcpy called from 0xc0004fd680
stack: frame={sp:0xc01828af28, fp:0xc01828af30} stack=[0xc01828a000,0xc01828c000)
000000c01828ae28:  000000c021bca600  0000000000000007 
000000c01828ae38:  0001000001010101  0000000000010101 
000000c01828ae48:  00003f22fb13b000  ffffffffffffffff 
000000c01828ae58:  0000000000000000  0000000000002000 
000000c01828ae68:  0000000000000000  0000000000000000 
000000c01828ae78:  0000000000000000  0000000000000000 
000000c01828ae88:  0000000000000000  0000000000000000 
000000c01828ae98:  0000000000438257 <runtime.fatalthrow+87>  000000c01828aea8 
000000c01828aea8:  0000000000469660 <runtime.fatalthrow.func1+0>  000000c002398000 
000000c01828aeb8:  0000000000438072 <runtime.throw+114>  000000c01828aed8 
000000c01828aec8:  000000c01828aef8  0000000000438072 <runtime.throw+114> 
000000c01828aed8:  000000c01828aee0  00000000004695c0 <runtime.throw.func1+0> 
000000c01828aee8:  0000000001370f86  000000000000000c 
000000c01828aef8:  000000c01828af18  0000000000f39caf <gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler+47> 
000000c01828af08:  0000000001370f86  000000000000000c 
000000c01828af18:  000000c01828afd0  00000000006df123 <gvisor.dev/gvisor/pkg/safecopy.memcpy+131> 
000000c01828af28: <000000c0004fd680 >00000000006dd11c <gvisor.dev/gvisor/pkg/safecopy.copyIn+124> 
000000c01828af38:  00003f22eb475000  00003f228f6af000 
000000c01828af48:  000000000011c000  000000c01828af80 
000000c01828af58:  0000000000000000  000000c00fd11900 
000000c01828af68:  000000c01828afb0  00000000004efd1a <fmt.(*fmt).fmtInteger+506> 
000000c01828af78:  000000c0132f2790  000000c01828afb0 
000000c01828af88:  00003f22eb475000  000000c01828afc0 
000000c01828af98:  0000000000844125 <gvisor.dev/gvisor/pkg/sentry/pgalloc.usageGapIterator.Range+101>  000000c017affc00 
000000c01828afa8:  000000000000000a  00000fffda13e000 
000000c01828afb8:  00000fffc8a00000  000000c01828b030 
000000c01828afc8:  000000000083dd87 <gvisor.dev/gvisor/pkg/sentry/pgalloc.(*usageSet).InsertWithoutMergingUnchecked+519>  000000c01828b018 
000000c01828afd8:  00000000006dd053 <gvisor.dev/gvisor/pkg/safecopy.CopyIn+83>  00003f22eb475000 
000000c01828afe8:  000000000011c000  000000000011c000 
000000c01828aff8:  00003f228f6af000  ffffffffffffffff 
000000c01828b008:  ffffffffffffffff  000000000000001e 
000000c01828b018:  000000c01828b0c8  00000000006e01de <gvisor.dev/gvisor/pkg/safemem.Copy+446> 
000000c01828b028:  00003f22eb475000 
gvisor.dev/gvisor/pkg/safecopy.memcpy(0x6dd11c, 0x3f22eb475000, 0x3f228f6af000, 0x11c000)
	pkg/safecopy/memcpy_amd64.s:82 +0x83 fp=0xc01828af30 sp=0xc01828af28 pc=0x6df123
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:380 +0x116