panic: registering already registered file

goroutine 602 gp=0xc00174ac40 m=5 mp=0xc000100008 [running]:
panic({0x188a360?, 0x1d3c7a0?})
	GOROOT/src/runtime/panic.go:811 +0x154 fp=0xc0010351f0 sp=0xc001035140 pc=0x47bb74
gvisor.dev/gvisor/pkg/sentry/kernel/fasync.(*FileAsync).Register(0xc0009e5490, {0x1d55220, 0xc00087b180})
	pkg/sentry/kernel/fasync/fasync.go:154 +0x1fc fp=0xc001035290 sp=0xc0010351f0 pc=0xe9272c
gvisor.dev/gvisor/pkg/sentry/vfs.FileDescriptionDefaultImpl.RegisterFileAsyncHandler({}, 0xc00087b180)
	pkg/sentry/vfs/file_description_impl_util.go:178 +0x64 fp=0xc0010352d0 sp=0xc001035290 pc=0xa19944
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).RegisterFileAsyncHandler(0xc00087b180, 0xc00087b180)
	<autogenerated>:1 +0x40 fp=0xc001035300 sp=0xc0010352d0 pc=0x14f75e0
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).SetStatusFlags(0xc00087b180, {0x1d68298, 0xc00081f208}, 0xc000a11500, 0x22002)
	pkg/sentry/vfs/file_description.go:291 +0x43c fp=0xc001035590 sp=0xc001035300 pc=0xa13c5c
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Ioctl(0xc00081f208, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:251 +0x924 fp=0xc0010356f0 sp=0xc001035590 pc=0x10460b4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00081f208, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:143 +0x880 fp=0xc0010359a0 sp=0xc0010356f0 pc=0xe23ad0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00081f208, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:323 +0x60 fp=0xc001035a50 sp=0xc0010359a0 pc=0xe254b0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00081f208, 0x1d, {{0x3}, {0x5452}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:283 +0xa8 fp=0xc001035ac0 sp=0xc001035a50 pc=0xe24f38
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00081f208)
	pkg/sentry/kernel/task_syscall.go:258 +0x45c fp=0xc001035bf0 sp=0xc001035ac0 pc=0xe24b6c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00081f208?, 0xc00081f208)
	pkg/sentry/kernel/task_run.go:269 +0x1814 fp=0xc001035e60 sp=0xc001035bf0 pc=0xe13fa4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00081f208, 0x4a)
	pkg/sentry/kernel/task_run.go:97 +0x2f8 fp=0xc001035fa0 sp=0xc001035e60 pc=0xe11ee8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:416 +0x44 fp=0xc001035fd0 sp=0xc001035fa0 pc=0xe21ad4
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0xc001035fd0 sp=0xc001035fd0 pc=0x484eb4
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 549
	pkg/sentry/kernel/task_start.go:416 +0x160