1allow surfaceflinger self:process execmem; 2allow surfaceflinger ashmem_device:chr_file execute; 3allow surfaceflinger gpu_device:chr_file { ioctl open read write map }; 4allow surfaceflinger self:vsock_socket create_socket_perms_no_ioctl; 5allow surfaceflinger hal_graphics_allocator_default:vsock_socket { read write getattr }; 6