type: ‘libvirt_default’; object: »; value: »; msg: ‘libvirt while performing «Start»: «operation failed: binding ‘vnet14’ already exists»‘ (message: ‘operation failed: binding ‘vnet14′ already exists’; hostmsg: »; actionmsg: ‘msg_error_libvirt_action’; action: ‘Start’; __message__: ‘operation failed: binding ‘vnet14′ already exists’; group_id: ‘3734’

2022-02-28 01:00:03 Ошибка (type: 'libvirt_default'; object: ''; value: ''; msg: 'libvirt while performing "Start": "operation failed: binding 'vnet14' already exists"' (message: 'operation failed: binding 'vnet14' already exists'; hostmsg: ''; actionmsg: 'msg_error_libvirt_action'; action: 'Start'; __message__: 'operation failed: binding 'vnet14' already exists'; group_id: '3734')

systemctl restart libvirtd

or in VMmanager 5

#! /bin/bash
/usr/local/mgr5/sbin/mgrctl -m vmmini exit
/usr/local/mgr5/sbin/mgrctl -m vmmgr exit
#systemctl stop mariadb.service && systemctl start mariadb.service
systemctl stop ihttpd && systemctl start ihttpd
systemctl restart libvirtd
systemctl restart rpcbind
/usr/local/mgr5/sbin/mgrctl -R