panic: registering already registered file

goroutine 834260 gp=0x40007a1340 m=223 mp=0x4004041008 [running]:
panic({0xc93100?, 0x1125f30?})
	GOROOT/src/runtime/panic.go:811 +0x154 fp=0x4000de56a0 sp=0x4000de55f0 pc=0x87504
gvisor.dev/gvisor/pkg/sentry/kernel/fasync.(*FileAsync).Register(0x40055059d0, {0x113e110, 0x4003f10780})
	pkg/sentry/kernel/fasync/fasync.go:154 +0x12c fp=0x4000de5700 sp=0x4000de56a0 pc=0x67c83c
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=0x4000de5730 sp=0x4000de5700 pc=0xa76a80
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).SetStatusFlags(0x4003f10780, {0x1150d98?, 0x4005698008?}, 0x4003a15260, 0x22002)
	pkg/sentry/vfs/file_description.go:291 +0x2f4 fp=0x4000de5950 sp=0x4000de5730 pc=0x3d1f34
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Ioctl(0x4005698008, 0x1d, {{0x9}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:251 +0x528 fp=0x4000de5a30 sp=0x4000de5950 pc=0x797718
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4005698008, 0x1d, {{0x9}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:143 +0x4dc fp=0x4000de5c60 sp=0x4000de5a30 pc=0x63eb6c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4005698008, 0x1d, {{0x9}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000de5cc0 sp=0x4000de5c60 pc=0x63f9dc
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4005698008, 0x1d, {{0x9}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000de5d10 sp=0x4000de5cc0 pc=0x63f708
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x40047cd380?)
	pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000de5df0 sp=0x4000de5d10 pc=0x63f4bc
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x4004c51050?, 0x4005698008)
	pkg/sentry/kernel/task_run.go:269 +0xc60 fp=0x4000de5f10 sp=0x4000de5df0 pc=0x6360f0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4005698008, 0xbaa2)
	pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x4000de5fb0 sp=0x4000de5f10 pc=0x634e64
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:416 +0x2c fp=0x4000de5fd0 sp=0x4000de5fb0 pc=0x63d7cc
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000de5fd0 sp=0x4000de5fd0 pc=0x90394
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 834344
	pkg/sentry/kernel/task_start.go:416 +0xc0