vmstat -m temp counters overflows?

From: Özkan KIRIK <ozkan.kirik_at_gmail.com>
Date: Wed, 02 Jun 2021 04:49:58 UTC 
Hello,

I'm using FreeBSD stable/12 amd64. The temp memory counters are crazy.
I think the counter variables are overflowing.
Could it be pointing to another problem?

# vmstat -m | grep -E "temp|Mem"
         Type InUse MemUse HighUse Requests  Size(s)
         temp 18446744073709525773 18014398509271105K       -  6075673
 16,32,64,128,256,512,1024,2048,4096,8192,16384,32768,65536

Regards
Ozkan