Wolfnet is using a lot of processor resources. (around 50% for a long time)

Wolfnet is using a lot of processing power. Is there something that I should check out?

Or is there a bug somewhere? This is on proxmox on x86

root@pve:~# top -b -n 1 -p 908

top - 13:33:09 up 5 min, 1 user, load average: 4.16, 2.84, 1.28

Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie

%Cpu(s): 54.9 us, 31.4 sy, 0.0 ni, 9.8 id, 0.0 wa, 0.0 hi, 3.9 si, 0.0 st

MiB Mem : 15738.5 total, 5132.0 free, 10220.9 used, 8813.6 buff/cache

MiB Swap: 7040.0 total, 7040.0 free, 0.0 used. 5517.5 avail Mem

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND

908 root 20 0 275800 4096 3592 R 70.0 0.0 4:00.99 wolfnet