我在尝试读取USB设备时收到此警告
06-14 15:19:57.926 14580-14580/sadboy.circadian W/adboy.circadian: type=1400 audit(0.0:671): avc: denied { search } for name="usb" dev="tmpfs" ino=6196 scontext=u:r:untrusted_app:s0:c512,c768 tcontext=u:object_r:usb_device:s0 tclass=dir permissive=0