SELinux Policy for Android13

Hi team,
We are using SC200E for Android 13 development. we have written Sepolicy for Vehicle Hal but still I’m facing following denial error.
tclass=process permissive=0
[ 1161.280567] type=1400 audit(1688996629.899:576): avc: denied { read } for comm=“binder:19780_2” name=“u:object_r:boot_status_prop:s0” dev=“tmpfs” ino=13447 scontext=u:r:hal_vehicle_default:s0 tcontext=u:object_r:boot_status_prop:s0 tclass=file permissive=0

Solution : allow hal_vehicle_default boot_status_prop:file read;

ISSUE: sepolicy**/**file_contexts do not have any objects type referring boot_status_prop

I check on my side, there is no object named boot_status_prop

Dear Great,
Thanks for response.
I could able to resolve this issue by registering VHAL under Car_watchdog.