When an additional IP is removed from a SolusVM VPS, the rules for the IP is not removed from ebtables on the corresponding Slave node.
SolusVM bug #SVM-3026 which was fixed in SolusVM version 1.25.09
Update SolusVM to the latest mainline version.
If the update is not the option at the moment use the below workaround:
- Connect to the Slave node via SSH
- Run the command:
# /etc/init.d/solusvm-ipsecure restart