Zabbix agent uses LOG_LEVEL_WARNING for star up log, but stop log is LOG_LEVEL_INFORMATION

zabbix_log(LOG_LEVEL_WARNING, "agent #%d started [collector]", ((zbx_thread_args_t *)args)->thread_num);
zabbix_log(LOG_LEVEL_INFORMATION, "Zabbix Agent stopped. Zabbix %s (revision %s).",

Also, server and proxy use LOG_LEVEL_INFORMATION for both. Agent start up log should be used LOG_LEVEL_INFORMATION.