请问rknn_init 返回-3有遇到过这种问题吗？具体错误如下

[62397.696837] type=1400 audit(1501985883.229:74): avc: denied { getattr } for pid=2114 comm="crash_dump64" path="/data/yoyo/yolov3_c" dev="dm-0" ino=6393 scontext=u:r:crash_dump:s0 tcontext=ubject_r:system_data_file:s0 tclass=file permissive=1
[62397.696881] type=1400 audit(1501985999.389:75): avc: denied { read } for pid=273 comm="listener" name="/" dev="tmpfs" ino=2511 scontext=u:r:npu_transfer_proxy:s0 tcontext=ubject_r:device:s0 tclass=dir permissive=1
[62397.697007] type=1400 audit(1501985999.389:75): avc: denied { read } for pid=273 comm="listener" name="/" dev="tmpfs" ino=2511 scontext=u:r:npu_transfer_proxy:s0 tcontext=ubject_r:device:s0 tclass=dir permissive=1
[62397.697022] type=1400 audit(1501985999.389:76): avc: denied { open } for pid=273 comm="listener" path="/dev" dev="tmpfs" ino=2511 scontext=u:r:npu_transfer_proxy:s0 tcontext=ubject_r:device:s0 tclass=dir permissive=1
spec = local:transfer_proxy_fffffffc
rknn_init fail! ret=-3
rk3399pro:/data/yoyo # [62424.027393] usb 2-1.1: new SuperSpeed USB device number 6 using xhci-hcd
[62428.028256] usb 2-1.1: New USB device found, idVendor=2207, idProduct=1808
[62428.028286] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[62428.028295] usb 2-1.1: Product: rk3xxx
[62428.028311] usb 2-1.1: Manufacturer: rockchip
[62428.028324] usb 2-1.1: SerialNumber: 0123456789ABCDEF

刷一下V1.5的固件

qiu 发表于 2019-11-13 13:58
刷一下V1.5的固件

能否告知下这个具体是因为什么原因导致的？我现在同时在下载最新的固件，谢谢