panic: registering already registered file

goroutine 192535 gp=0x4002de4000 m=130 mp=0x4001783008 [running]:
panic({0xc93260?, 0x1126750?})
	GOROOT/src/runtime/panic.go:811 +0x154 fp=0x4000e416a0 sp=0x4000e415f0 pc=0x87504
gvisor.dev/gvisor/pkg/sentry/kernel/fasync.(*FileAsync).Register(0x40016f3030, {0x113e950, 0x40017d5580})
	pkg/sentry/kernel/fasync/fasync.go:154 +0x12c fp=0x4000e41700 sp=0x4000e416a0 pc=0x67c8bc
gvisor.dev/gvisor/pkg/sentry/vfs.FileDescriptionDefaultImpl.RegisterFileAsyncHandler(...)
	pkg/sentry/vfs/file_description_impl_util.go:178
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).RegisterFileAsyncHandler(0x2?, 0xffffffffffffffff?)
	<autogenerated>:1 +0x40 fp=0x4000e41730 sp=0x4000e41700 pc=0xa77120
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).SetStatusFlags(0x40017d5580, {0x11515d8?, 0x4001a13908?}, 0x4001f515c0, 0x22002)
	pkg/sentry/vfs/file_description.go:291 +0x2f4 fp=0x4000e41950 sp=0x4000e41730 pc=0x3d1f34
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Ioctl(0x4001a13908, 0x1d, {{0x5}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:251 +0x528 fp=0x4000e41a30 sp=0x4000e41950 pc=0x797858
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4001a13908, 0x1d, {{0x5}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:143 +0x4dc fp=0x4000e41c60 sp=0x4000e41a30 pc=0x63ebec
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4001a13908, 0x1d, {{0x5}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000e41cc0 sp=0x4000e41c60 pc=0x63fa5c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4001a13908, 0x1d, {{0x5}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000e41d10 sp=0x4000e41cc0 pc=0x63f788
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40010ceb60?)
	pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000e41df0 sp=0x4000e41d10 pc=0x63f53c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x40023626c0?, 0x4001a13908)
	pkg/sentry/kernel/task_run.go:269 +0xc60 fp=0x4000e41f10 sp=0x4000e41df0 pc=0x636170
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4001a13908, 0xd78f)
	pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x4000e41fb0 sp=0x4000e41f10 pc=0x634ee4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:416 +0x2c fp=0x4000e41fd0 sp=0x4000e41fb0 pc=0x63d84c
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000e41fd0 sp=0x4000e41fd0 pc=0x90394
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 192507
	pkg/sentry/kernel/task_start.go:416 +0xc0