^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] AXFR, incoming, remote [[:xdigit:].:]+@53, finished, 0.[[:digit:]]+ seconds, [[:digit:]]+ messages, [[:digit:]]+ bytes$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] AXFR, incoming, remote [[:xdigit:].:]+@53, started$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] AXFR, outgoing, remote [[:xdigit:].:@]+, finished, 0.[[:digit:]]+ seconds, [[:digit:]]+ messages, [[:digit:]]+ bytes$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] AXFR, outgoing, remote [[:xdigit:].:@]+, started, serial [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] DDNS, finished, serial [[:digit:]]+ -> [[:digit:]]+, 0.[[:digit:]]+ seconds$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] DDNS, processing [[:digit:]]+ updates$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] DNSSEC, key, tag [[:digit:][:space:]]+, algorithm ECDSAP256SHA256, KSK, public, ready, active+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] DNSSEC, key, tag [[:digit:][:space:]]+, algorithm ECDSAP256SHA256, public, active$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] DNSSEC, next signing at [[:digit:]T:+-]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] DNSSEC, signing started$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] DNSSEC, signing zone$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] DNSSEC, successfully signed$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] IXFR, incoming, remote [[:xdigit:].:]+@53, finished, 0.[[:digit:]]+ seconds, [[:digit:]]+ messages, [[:digit:]]+ bytes$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] IXFR, incoming, remote [[:xdigit:].:]+@53, receiving AXFR-style IXFR$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] IXFR, incoming, remote [[:xdigit:].:]+@53, started$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] IXFR, outgoing, remote [[:xdigit:].:@]+, finished, 0.[[:digit:]]+ seconds, [[:digit:]]+ messages, [[:digit:]]+ bytes$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] IXFR, outgoing, remote [[:xdigit:].:@]+, started, serial [[:digit:]]+ -> [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] IXFR, outgoing, remote [[:xdigit:].:@]+, zone is up-to-date, serial [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] loaded, serial none -> [[:digit:]]+, [[:digit:]]+ bytes$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] loaded, serial none -> [[:digit:]]+, [[:digit:]]+ bytes, expires in [[:digit:]]+ seconds$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] notify, incoming, remote [[:xdigit:].:@]+, serial [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] notify, outgoing, remote [[:xdigit:].:]+@53, serial [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] refresh, remote [[:xdigit:].:]+@53, remote serial [[:digit:]]+, zone is outdated$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] refresh, remote [[:xdigit:].:]+@53, remote serial [[:digit:]]+, zone is up-to-date, expires in [[:digit:]]+ seconds$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] refresh, remote [[:xdigit:].:]+@53, zone updated, 0.[[:digit:]]+ seconds, serial [[:digit:]]+ -> [[:digit:]]+, expires in [[:digit:]]+ seconds$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] zone file parsed, serial [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] zone file updated, serial [[:digit:]]+ -> [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: \[[[:alnum:].-]+\] zone will be loaded$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: binding to interface [[:xdigit:].:]+@53$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: changed directory to /$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: changing GID to [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: changing UID to [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: configuration reloaded$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: control, binding to '/run/knot/knot.sock'$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: control, received command 'reload'$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: control, received command 'status'$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: control, received command 'stop'$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: Knot DNS [[:digit:].]+ starting$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: loaded configuration file '/etc/knot/knot.conf', mapsize 500 MiB$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: loading [[:digit:]]+ zones$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: process not allowed to set capabilities, skipping$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: reloading configuration file '/etc/knot/knot.conf'$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: server started as a daemon, PID [[:digit:]]+$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: shutting down$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: starting server$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: stopping server$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: updating persistent timer DB$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: info: using UDP reuseport, incoming TCP Fast Open$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: notice: \[[[:alnum:].-]+\] DNSSEC, KSK submission, waiting for confirmation$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ knot\[[[:digit:]]+\]: notice: TCP, terminated inactive client, address [[:xdigit:].:@]+$