Fix PTF/DUT subnet mismatch when VLAN has multiple IPv4 addresses#23204

StormLiangMS merged 1 commit intosonic-net:mastersonic-net/sonic-mgmt:masterfrom

cshivashgit:fix/arp-vlan-ipv4-selectioncshivashgit/sonic-mgmt:fix/arp-vlan-ipv4-selectionCopy head branch name to clipboard