arptables

Hey there, on a large PVE cluster all vms are flooded with many ARP Requests. (PVE 8.1.10 / Linux 6.5.13-3-pve) tcpdump -ennqti any arp ens18 B ifindex 2 88:30:37 Request who-has <redacted> tell <router-ip>, length 46 ens18 B ifindex 2 88:30:37 Request who-has <redacted> tell <router-ip>...

Hi forum, I'm seeing a lot of ARP request packets ("who-has ... tell ...") in the guest VM, I suspect this is because of a larger VLAN and many unused IPs. Any solution to filter out the ARP broadcast packets flooding into VMs? I'm using PVE 7.4 in bridged mode. Thank you in advance.