fatal error: entry failed

goroutine 2649401 [running]:
runtime.throw({0x138cd53, 0x40d0f4})
	GOROOT/src/runtime/panic.go:1198 +0x71 fp=0xc0087c1540 sp=0xc0087c1510 pc=0x435631
gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler(0x157e0f0)
	pkg/sentry/platform/kvm/bluepill.go:86 +0x25 fp=0xc0087c1560 sp=0xc0087c1540 pc=0xf4df05
gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler(0xc0004b5200)
	<autogenerated>:1 +0x25 fp=0xc0087c1578 sp=0xc0087c1560 pc=0xf56e85
runtime: unexpected return pc for gvisor.dev/gvisor/pkg/safecopy.memcpy called from 0xc0004b5200
stack: frame={sp:0xc0087c1578, fp:0xc0087c1580} stack=[0xc0087c0000,0xc0087c2000)
0x000000c0087c1478:  0x0000000000000009  0x000074d97166d9d4 
0x000000c0087c1488:  0x00007fd97166d9d0  0x000000c0087c15b8 
0x000000c0087c1498:  0x0000000000000000  0x000000c000616000 
0x000000c0087c14a8:  0x000000c0032a8600  0x000000c0032a8600 
0x000000c0087c14b8:  0x000000c00c905800  0x000000c004e20064 
0x000000c0087c14c8:  0x000000000046728e <runtime.systemstack+0x000000000000002e>  0x0000000000435870 <runtime.fatalthrow+0x0000000000000050> 
0x000000c0087c14d8:  0x000000c0087c14e0  0x00000000004358a0 <runtime.fatalthrow.func1+0x0000000000000000> 
0x000000c0087c14e8:  0x000000c003049380  0x0000000000435631 <runtime.throw+0x0000000000000071> 
0x000000c0087c14f8:  0x000000c0087c1510  0x000000c0087c1530 
0x000000c0087c1508:  0x0000000000435631 <runtime.throw+0x0000000000000071>  0x000000c0087c1518 
0x000000c0087c1518:  0x0000000000435660 <runtime.throw.func1+0x0000000000000000>  0x000000000138cd53 
0x000000c0087c1528:  0x000000000000000c  0x000000c0087c1550 
0x000000c0087c1538:  0x0000000000f4df05 <gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler+0x0000000000000025>  0x000000000138cd53 
0x000000c0087c1548:  0x000000000040d0f4 <runtime.mallocgc+0x00000000000006b4>  0x000000c0087c1568 
0x000000c0087c1558:  0x0000000000f56e85 <gvisor.dev/gvisor/pkg/sentry/platform/kvm.dieHandler+0x0000000000000025>  0x000000000157e0f0 
0x000000c0087c1568:  0x000000c0087c1610  0x000000000068dae3 <gvisor.dev/gvisor/pkg/safecopy.memcpy+0x0000000000000083> 
0x000000c0087c1578: <0x000000c0004b5200 >0x000000000068c20b <gvisor.dev/gvisor/pkg/safecopy.copyIn+0x000000000000008b> 
0x000000c0087c1588:  0x00003f6569d0e000  0x00003f65564d5000 
0x000000c0087c1598:  0x0000000000113000  0x000000c0087c16a8 
0x000000c0087c15a8:  0x0000000000000000  0x000000c008700800 
0x000000c0087c15b8:  0x00000000007f05d4 <gvisor.dev/gvisor/pkg/sentry/pgalloc.(*usagenode).searchFirstLargeEnoughGap+0x00000000000000b4>  0x000000c008700800 
0x000000c0087c15c8:  0x00003f6569d0e000  0x0000000000000000 
0x000000c0087c15d8:  0x000000c003049380  0x000000c0087c1628 
0x000000c0087c15e8:  0x0000000000000008  0x00000000008d58d6 <gvisor.dev/gvisor/pkg/cleanup.(*Cleanup).Clean+0x0000000000000036> 
0x000000c0087c15f8:  0x0000000000000008  0x000000c004fca9f0 
0x000000c0087c1608:  0x0000000000000001  0x000000c0087c1640 
0x000000c0087c1618:  0x000000000068c12d <gvisor.dev/gvisor/pkg/safecopy.CopyIn+0x000000000000002d>  0x00003f6569d0e000 
0x000000c0087c1628:  0x0000000000113000  0x0000000000113000 
0x000000c0087c1638:  0x00003f65564d5000  0x000000c0087c16e0 
0x000000c0087c1648:  0x000000000068e90c <gvisor.dev/gvisor/pkg/safemem.Copy+0x00000000000001ac>  0x00003f6569d0e000 
0x000000c0087c1658:  0x000000c008700800  0x000000c008700a08 
0x000000c0087c1668:  0x00003f65564d5000  0x000000c008700800 
0x000000c0087c1678:  0x00003f65564d5000 
gvisor.dev/gvisor/pkg/safecopy.memcpy(0x68c20b, 0x3f6569d0e000, 0x3f65564d5000)
	pkg/safecopy/memcpy_amd64.s:82 +0x83 fp=0xc0087c1580 sp=0xc0087c1578 pc=0x68dae3
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:339 +0x106