I found these logs when trying to sync time in my vCenter
lsassd[5510]: 0x7feeed5eb700:Failed to sync system time [error code: 40075]
May 7 13:46:15 vcenter5 syslog-ng[1245]: Log statistics; dropped=’pipe(/dev/xconsole)=41042′, dropped=’pipe(/dev/tty10)=0′, processed=’center(queued)=120444′, processed=’center(received)=112734′, processed=’destination(messages)=322′, processed=’destination(mailinfo)=0′, processed=’destination(mailwarn)=0′, processed=’destination(localmessages)=0′, processed=’destination(cron)=198′, processed=’destination(mailerr)=0′, processed=’destination(ldapmessages)=112412′, processed=’destination(netmgm)=0′, processed=’destination(warn)=2504′, processed=’destination(console)=2504′, processed=’destination(mail)=0′, processed=’destination(null)=0′, processed=’destination(xconsole)=2504′, processed=’destination(firewall)=0′, processed=’destination(acpid)=0′, processed=’source(src)=112734′