panic: invalid range: [0xffff800080000000, 0x7ffff000)

goroutine 449 [running]:
panic(0x13e4a40, 0xc0004a2520)
	GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc00056b150 sp=0xc00056b098 pc=0x4360bd
gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).DecRef(0xc0002c6300, 0xffff800080000000, 0x7ffff000)
	pkg/sentry/pgalloc/pgalloc.go:597 +0x7a7 fp=0xc00056b2c0 sp=0xc00056b150 pc=0x85e5c7
gvisor.dev/gvisor/pkg/sentry/mm.(*SpecialMappable).DecRef.func1()
	pkg/sentry/mm/special_mappable.go:56 +0xb2 fp=0xc00056b300 sp=0xc00056b2c0 pc=0xac9012
gvisor.dev/gvisor/pkg/refs.(*AtomicRefCount).DecRefWithDestructor(0xc0004d4680, 0xc00056b360)
	pkg/refs/refcounter.go:459 +0x15f fp=0xc00056b350 sp=0xc00056b300 pc=0x67d0af
gvisor.dev/gvisor/pkg/sentry/mm.(*SpecialMappable).DecRef(0xc0004d4680)
	pkg/sentry/mm/special_mappable.go:55 +0x5e fp=0xc00056b380 sp=0xc00056b350 pc=0xaa68be
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).MMap(0xc00052f000, 0x1794340, 0xc00071d500, 0x7ffffffff000, 0x17888c0, 0xc0004d4680, 0x1786f80, 0xc0004d4680, 0x0, 0x20003000, ...)
	pkg/sentry/mm/syscalls.go:137 +0x3e6 fp=0xc00056b528 sp=0xc00056b380 pc=0xaa7a46
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mmap(0xc00071d500, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_mmap.go:105 +0x345 fp=0xc00056b770 sp=0xc00056b528 pc=0xbcb6b5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00071d500, 0x9, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0x85, 0x340, ...)
	pkg/sentry/kernel/task_syscall.go:170 +0x44e fp=0xc00056ba10 sp=0xc00056b770 pc=0xb49dae
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00071d500, 0x9, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0x407b4a, 0xc00071ddaf)
	pkg/sentry/kernel/task_syscall.go:305 +0xb5 fp=0xc00056baf0 sp=0xc00056ba10 pc=0xb4b465
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00071d500, 0x9, 0x20003000, 0x7ffffffff000, 0x0, 0x2831, 0xffffffff, 0x0, 0xc00056bcd0, 0x1083936)
	pkg/sentry/kernel/task_syscall.go:265 +0x10a fp=0xc00056bba0 sp=0xc00056baf0 pc=0xb4adca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00071d500, 0x2, 0xc0003c2580)
	pkg/sentry/kernel/task_syscall.go:240 +0x1e8 fp=0xc00056bce0 sp=0xc00056bba0 pc=0xb4a5b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00071d500, 0x1771580, 0x0)
	pkg/sentry/kernel/task_run.go:259 +0x1698 fp=0xc00056bee8 sp=0xc00056bce0 pc=0xb37b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00071d500, 0xb)
	pkg/sentry/kernel/task_run.go:92 +0x321 fp=0xc00056bfd0 sp=0xc00056bee8 pc=0xb35841
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00056bfd8 sp=0xc00056bfd0 pc=0x46b901
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0x19e