Does anyone know what this log error is Kernal: error is get sta info failed, -21

[cc666]

I am getting this in my log file on my GT-AXE16000. Kernal: GET STA INFO FAILED, -21
This is now repeating every 5 minutes.

I have no clue what this means. A google search comes up empty.
Can anyone shed some light on this?

CC

 

[cc666]

Getting now same error on the latest release, Can anyone shed some light on this?

CC

 

[Kees17760]

Getting now same error on the latest release, Can anyone shed some light on this?

CC

Me too

 

[KevTech]

Instead of Kernal try searching
Kernel: GET STA INFO FAILED