^[0-9]{4}-[0-9]{2}-[0-9]{2}T[ .:+0-9]+ [._[:alnum:]-]+ ntpd\[[0-9]+\]: ([0-9]{1,3}\.){3}[0-9]{1,3} local addr ([0-9]{1,3}\.){3}[0-9]{1,3} -> <null>
^[0-9]{4}-[0-9]{2}-[0-9]{2}T[ .:+0-9]+ [._[:alnum:]-]+ ntpd\[[0-9]+\]: DNS: Pool skipping:
^[0-9]{4}-[0-9]{2}-[0-9]{2}T[ .:+0-9]+ [._[:alnum:]-]+ ntpd\[[0-9]+\]: DNS: Pool taking:
^[0-9]{4}-[0-9]{2}-[0-9]{2}T[ .:+0-9]+ [._[:alnum:]-]+ ntpd\[[0-9]+\]: DNS: dns_check: processing
^[0-9]{4}-[0-9]{2}-[0-9]{2}T[ .:+0-9]+ [._[:alnum:]-]+ ntpd\[[0-9]+\]: DNS: dns_probe:
^[0-9]{4}-[0-9]{2}-[0-9]{2}T[ .:+0-9]+ [._[:alnum:]-]+ ntpd\[[0-9]+\]: DNS: dns_take_status:
^[0-9]{4}-[0-9]{2}-[0-9]{2}T[ .:+0-9]+ [._[:alnum:]-]+ ntpd\[[0-9]+\]: PROTO: ([0-9]{1,3}\.){3}[0-9]{1,3} unlink local addr ([0-9]{1,3}\.){3}[0-9]{1,3} -> <null>
^[0-9]{4}-[0-9]{2}-[0-9]{2}T[ .:+0-9]+ [._[:alnum:]-]+ ntpd\[[0-9]+\]: Soliciting pool server