Dec 30 11:27:14 oi-mail slapd[18459]: >>> dnPrettyNormal: <dc=mail,dc=<removed>,dc=com,ou=dns,dc=<removed>>
Dec 30 11:27:14 oi-mail slapd[18459]: <<< dnPrettyNormal: <dc=mail,dc=<removed>,dc=com,ou=dns,dc=<removed>>, <dc=mail,dc=<removed>,dc=com,ou=dns,dc=<removed>>
Dec 30 11:27:14 oi-mail slapd[18459]: conn=1132 op=66137 SRCH base="dc=mail,dc=<removed>,dc=com,ou=dns,dc=<removed>" scope=0 deref=3 filter="(associatedDomain=mail.statsminister.com)"
Dec 30 11:27:14 oi-mail slapd[18459]: conn=1132 op=66137 SRCH attr=dNSTTL aRecord nSRecord cNAMERecord sOARecord pTRRecord hInfoRecord mXRecord tXTRecord rPRecord aAAARecord lOCRecord sRVRecord nAPTRRecord modifyTimestamp
Dec 30 11:27:14 oi-mail slapd[18459]: ==> limits_get: conn=1132 op=66137 self="[anonymous]" this="dc=mail,dc=<removed>,dc=com,ou=dns,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: => hdb_search
Dec 30 11:27:14 oi-mail slapd[18459]: bdb_dn2entry("dc=mail,dc=<removed>,dc=com,ou=dns,dc=<removed>")
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 1132 dn="dc=mail,dc=<removed>,dc=com,ou=dns,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 1132 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: send_ldap_result: conn=1132 op=66137 p=3
Dec 30 11:27:14 oi-mail slapd[18459]: send_ldap_response: msgid=66138 tag=101 err=0
Dec 30 11:27:14 oi-mail slapd[18459]: conn=1132 op=66137 SEARCH RESULT tag=101 err=0 nentries=1 text=

The next line has the connection that I think is messing something up.
There should be about 2k entries in the result, and every time slapd crashes, it's always during one of these.

Dec 30 11:27:14 oi-mail slapd[18459]: connection_get(73): got connid=62423
Dec 30 11:27:14 oi-mail slapd[18459]: connection_read(73): checking for input on id=62423
Dec 30 11:27:14 oi-mail slapd[18459]: op tag 0x60, time 1262168834
Dec 30 11:27:14 oi-mail slapd[18459]: conn=62423 op=0 do_bind
Dec 30 11:27:14 oi-mail slapd[18459]: >>> dnPrettyNormal: <>
Dec 30 11:27:14 oi-mail slapd[18459]: <<< dnPrettyNormal: <>, <>
Dec 30 11:27:14 oi-mail slapd[18459]: conn=62423 op=0 BIND dn="" method=128
Dec 30 11:27:14 oi-mail slapd[18459]: do_bind: version=3 dn="" method=128
Dec 30 11:27:14 oi-mail slapd[18459]: send_ldap_result: conn=62423 op=0 p=3
Dec 30 11:27:14 oi-mail slapd[18459]: send_ldap_response: msgid=1 tag=97 err=0
Dec 30 11:27:14 oi-mail slapd[18459]: conn=62423 op=0 RESULT tag=97 err=0 text=
Dec 30 11:27:14 oi-mail slapd[18459]: do_bind: v3 anonymous bind
Dec 30 11:27:14 oi-mail slapd[18459]: connection_get(73): got connid=62423
Dec 30 11:27:14 oi-mail slapd[18459]: connection_read(73): checking for input on id=62423
Dec 30 11:27:14 oi-mail slapd[18459]: op tag 0x63, time 1262168834
Dec 30 11:27:14 oi-mail slapd[18459]: conn=62423 op=1 do_search
Dec 30 11:27:14 oi-mail slapd[18459]: >>> dnPrettyNormal: <ou=groups,dc=<removed>>
Dec 30 11:27:14 oi-mail slapd[18459]: <<< dnPrettyNormal: <ou=groups,dc=<removed>>, <ou=groups,dc=<removed>>
Dec 30 11:27:14 oi-mail slapd[18459]: => get_ctrls
Dec 30 11:27:14 oi-mail slapd[18459]: => get_ctrls: oid="1.2.840.113556.1.4.319" (noncritical)
Dec 30 11:27:14 oi-mail slapd[18459]: <= get_ctrls: n=1 rc=0 err=""
Dec 30 11:27:14 oi-mail slapd[18459]: conn=62423 op=1 SRCH base="ou=groups,dc=<removed>" scope=1 deref=0 filter="(&(objectClass=posixGroup))"
Dec 30 11:27:14 oi-mail slapd[18459]: conn=62423 op=1 SRCH attr=cn userPassword memberUid uniqueMember gidNumber
Dec 30 11:27:14 oi-mail slapd[18459]: ==> limits_get: conn=62423 op=1 self="[anonymous]" this="ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: => hdb_search
Dec 30 11:27:14 oi-mail slapd[18459]: bdb_dn2entry("ou=groups,dc=<removed>")
Dec 30 11:27:14 oi-mail slapd[18459]: search_candidates: base="ou=groups,dc=<removed>" (0x00005740) scope=1
Dec 30 11:27:14 oi-mail slapd[18459]: => hdb_dn2idl("ou=groups,dc=<removed>")
Dec 30 11:27:14 oi-mail slapd[18459]: => bdb_equality_candidates (objectClass)
Dec 30 11:27:14 oi-mail slapd[18459]: => key_read
Dec 30 11:27:14 oi-mail slapd[18459]: <= bdb_index_read: failed (-30989)
Dec 30 11:27:14 oi-mail slapd[18459]: <= bdb_equality_candidates: id=0, first=0, last=0
Dec 30 11:27:14 oi-mail slapd[18459]: => bdb_equality_candidates (objectClass)
Dec 30 11:27:14 oi-mail slapd[18459]: => key_read
Dec 30 11:27:14 oi-mail slapd[18459]: <= bdb_index_read 8119 candidates
Dec 30 11:27:14 oi-mail slapd[18459]: <= bdb_equality_candidates: id=8119, first=9007, last=30036
Dec 30 11:27:14 oi-mail slapd[18459]: bdb_search_candidates: id=1827 first=22338 last=30002
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=19<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=1e<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=1r<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.

.. [hundreds of lines with only send_search_entry] ..

Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=au<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=au<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: slap_listener_activate(11):
Dec 30 11:27:14 oi-mail slapd[18459]: connection_get(73): got connid=62423
Dec 30 11:27:14 oi-mail slapd[18459]: connection_write(73): waking output for id=62423
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=au<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: connection_get(73): got connid=62423
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=au<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: connection_write(73): waking output for id=62423
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=au<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.

.. [hundreds of lines with only send_search_entry] ..

Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=ca<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: connection_get(73): got connid=62423
Dec 30 11:27:14 oi-mail slapd[18459]: connection_write(73): waking output for id=62423
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=ca<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: connection_get(73): got connid=62423
Dec 30 11:27:14 oi-mail slapd[18459]: connection_write(73): waking output for id=62423
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=ca<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.

.. [hundreds of lines with only send_search_entry] ..

Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=fo<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: connection_get(73): got connid=62423
Dec 30 11:27:14 oi-mail slapd[18459]: connection_write(73): waking output for id=62423
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=fr<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: connection_get(73): got connid=62423
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=fr<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: connection_write(73): waking output for id=62423
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=fr<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.

.. [hundreds of lines with only send_search_entry] ..

Dec 30 11:27:14 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:14 oi-mail slapd[18459]: => send_search_entry: conn 62423 dn="cn=ha<removed>,ou=groups,dc=<removed>"
Dec 30 11:27:15 oi-mail slapd[18459]: slap_listener_activate(8):

As you can see, it's now only on "h" (all entries haven't been returned yet). At this point, slapd runs with 100% usage of one CPU core, and it doesn't accept any connections.
It seems to be a little bit of delay (under 1 sec) between the last send_search_entry and slap_listener_activate, although that might be a coincidence (not likely, as it's been on 11:27:14 for several thousand lines until now).
The next line is my script doing /etc/init.d/slapd restart as a result of ldapsearch not working anymore. There's nothing in the logs in between.

Dec 30 11:27:20 oi-mail slapd[18459]: daemon: shutdown requested and initiated.

I'll include the shutdown proccess; it might be relevant.

Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=1000 sd=15
Dec 30 11:27:20 oi-mail slapd[18459]: conn=1000 fd=15 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61610 sd=21
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61610 fd=21 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60148 sd=24
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60148 fd=24 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 61612 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=1005 sd=26
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61612 sd=25
Dec 30 11:27:20 oi-mail slapd[18459]: conn=1005 fd=26 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61612 fd=25 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61824 sd=27
Dec 30 11:27:20 oi-mail slapd[18459]: >>> slap_listener(ðBC#001)
Dec 30 11:27:20 oi-mail slapd[18459]: daemon: accept(11) failed errno=9 (Bad file descriptor)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(26): no connection!
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61824 fd=27 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62401 sd=28
Dec 30 11:27:20 oi-mail slapd[18459]: connection_get(37): got connid=1068
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(37): checking for input on id=1068
Dec 30 11:27:20 oi-mail slapd[18459]: op tag 0x63, time 1262168840
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62401 fd=28 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62097 sd=30
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62097 fd=30 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62340 sd=33
Dec 30 11:27:20 oi-mail slapd[18459]: op tag 0x63, time 1262168840
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62340 fd=33 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_get(101): got connid=62380
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(101): checking for input on id=62380
Dec 30 11:27:20 oi-mail slapd[18459]: ber_get_next on fd 101 failed errno=0 (Success)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62380 sd=101
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 60150 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62380 fd=101 closed (connection lost)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62142 sd=35
Dec 30 11:27:20 oi-mail slapd[18459]: connection_get(102): got connid=62381
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60150 sd=34
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(102): checking for input on id=62381
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62142 fd=35 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: ber_get_next on fd 102 failed errno=0 (Success)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62341 sd=36
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60150 fd=34 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62381 sd=102
Dec 30 11:27:20 oi-mail slapd[18459]: connection_get(120): got connid=62407
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(120): checking for input on id=62407
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62341 fd=36 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: ber_get_next on fd 120 failed errno=0 (Success)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62381 fd=102 closed (connection lost)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62407 sd=120
Dec 30 11:27:20 oi-mail slapd[18459]: connection_get(100): got connid=62379
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60077 sd=38
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(100): checking for input on id=62379
Dec 30 11:27:20 oi-mail slapd[18459]: ber_get_next on fd 100 failed errno=0 (Success)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62407 fd=120 closed (connection lost)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_get(97): got connid=62378
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(97): checking for input on id=62378
Dec 30 11:27:20 oi-mail slapd[18459]: ber_get_next on fd 97 failed errno=0 (Success)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60077 fd=38 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62379 sd=100
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62378 sd=97
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=1132 sd=39
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62378 fd=97 closed (connection lost)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_get(64): got connid=62384
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(64): checking for input on id=62384
Dec 30 11:27:20 oi-mail slapd[18459]: conn=1132 fd=39 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: ber_get_next on fd 64 failed errno=0 (Success)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62384 sd=64
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 62099 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62379 fd=100 closed (connection lost)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_get(104): got connid=62383
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62099 sd=40
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(104): checking for input on id=62383
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62384 fd=64 closed (connection lost)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61576 sd=41
Dec 30 11:27:20 oi-mail slapd[18459]: connection_get(63): got connid=60937
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(63): checking for input on id=60937
Dec 30 11:27:20 oi-mail slapd[18459]: ber_get_next on fd 63 failed errno=0 (Success)
Dec 30 11:27:20 oi-mail slapd[18459]: ber_get_next on fd 104 failed errno=0 (Success)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62099 fd=40 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60937 sd=63
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61576 fd=41 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62383 sd=104
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60937 fd=63 closed (connection lost)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=1041 sd=42
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(63): no connection!
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(63): no connection!
Dec 30 11:27:20 oi-mail slapd[18459]: conn=1041 fd=42 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(39): no connection!
Dec 30 11:27:20 oi-mail slapd[18459]: >>> slap_listener( "Ù#001)
Dec 30 11:27:20 oi-mail slapd[18459]: daemon: accept(8) failed errno=9 (Bad file descriptor)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62383 fd=104 closed (connection lost)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62362 sd=43
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(15): no connection!
Dec 30 11:27:20 oi-mail slapd[18459]: connection_get(83): got connid=60692
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(83): checking for input on id=60692
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62362 fd=43 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=1068 op=66280 do_search
Dec 30 11:27:20 oi-mail slapd[18459]: connection_get(112): got connid=62387
Dec 30 11:27:20 oi-mail slapd[18459]: op tag 0x63, time 1262168840
Dec 30 11:27:20 oi-mail slapd[18459]: connection_read(112): checking for input on id=62387
Dec 30 11:27:20 oi-mail slapd[18459]: >>> dnPrettyNormal: <dc=*,dc=arpa,ou=dns,dc=<removed>>
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=59860 sd=44
Dec 30 11:27:20 oi-mail slapd[18459]: ber_get_next on fd 112 failed errno=0 (Success)
Dec 30 11:27:20 oi-mail slapd[18459]: <<< dnPrettyNormal: <dc=*,dc=arpa,ou=dns,dc=<removed>>, <dc=*,dc=arpa,ou=dns,dc=<removed>>
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60692 op=1915 do_search
Dec 30 11:27:20 oi-mail slapd[18459]: conn=59860 fd=44 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62387 sd=112
Dec 30 11:27:20 oi-mail slapd[18459]: >>> dnPrettyNormal: <ou=users,dc=<removed>>
Dec 30 11:27:20 oi-mail slapd[18459]: conn=1068 op=66280 SRCH base="dc=*,dc=arpa,ou=dns,dc=<removed>" scope=0 deref=3 filter="(associatedDomain=\2A.arpa)"
Dec 30 11:27:20 oi-mail slapd[18459]: conn=1068 op=66280 SRCH attr=dNSTTL aRecord nSRecord cNAMERecord sOARecord pTRRecord hInfoRecord mXRecord tXTRecord rPRecord aAAARecord lOCRecord sRVRecord nAPTRRecord modifyTimestamp
Dec 30 11:27:20 oi-mail slapd[18459]: ==> limits_get: conn=1068 op=66280 self="[anonymous]" this="dc=*,dc=arpa,ou=dns,dc=<removed>"
Dec 30 11:27:20 oi-mail slapd[18459]: <<< dnPrettyNormal: <ou=users,dc=<removed>>, <ou=users,dc=<removed>>
Dec 30 11:27:20 oi-mail slapd[18459]: => hdb_search
Dec 30 11:27:20 oi-mail slapd[18459]: bdb_dn2entry("dc=*,dc=arpa,ou=dns,dc=<removed>")
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60692 op=1915 SRCH base="ou=users,dc=<removed>" scope=1 deref=0 filter="(associatedDomain=valdres-renhold.no)"
Dec 30 11:27:20 oi-mail slapd[18459]: => hdb_dn2id("dc=arpa,ou=dns,dc=<removed>")
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62387 fd=112 closed (connection lost)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60692 op=1915 SRCH attr=associatedDomain
Dec 30 11:27:20 oi-mail slapd[18459]: conn=1068 op=66281 do_search
Dec 30 11:27:20 oi-mail slapd[18459]: ==> limits_get: conn=60692 op=1915 self="cn=<removed>" this="ou=users,dc=<removed>"
Dec 30 11:27:20 oi-mail slapd[18459]: >>> dnPrettyNormal: <dc=103,dc=233,dc=69,dc=208,dc=in-addr,dc=arpa,ou=dns,dc=<removed>>
Dec 30 11:27:20 oi-mail slapd[18459]: => hdb_search
Dec 30 11:27:20 oi-mail slapd[18459]: bdb_dn2entry("ou=users,dc=<removed>")
Dec 30 11:27:20 oi-mail slapd[18459]: <<< dnPrettyNormal: <dc=103,dc=233,dc=69,dc=208,dc=in-addr,dc=arpa,ou=dns,dc=<removed>>, <dc=103,dc=233,dc=69,dc=208,dc=in-addr,dc=arpa,ou=dns,dc=<removed>>
Dec 30 11:27:20 oi-mail slapd[18459]: <= hdb_dn2id: get failed: DB_NOTFOUND: No matching key/data pair found (-30989)
Dec 30 11:27:20 oi-mail slapd[18459]: search_candidates: base="ou=users,dc=<removed>" (0x0000232b) scope=1
Dec 30 11:27:20 oi-mail slapd[18459]: conn=1068 op=66281 SRCH base="dc=103,dc=233,dc=69,dc=208,dc=in-addr,dc=arpa,ou=dns,dc=<removed>" scope=0 deref=3 filter="(associatedDomain=103.233.69.208.in-addr.arpa)"
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 62344 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62344 sd=45
Dec 30 11:27:20 oi-mail slapd[18459]: conn=1068 op=66281 SRCH attr=dNSTTL aRecord nSRecord cNAMERecord sOARecord pTRRecord hInfoRecord mXRecord tXTRecord rPRecord aAAARecord lOCRecord sRVRecord nAPTRRecord modifyTimestamp
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=59028 sd=46
Dec 30 11:27:20 oi-mail slapd[18459]: ==> limits_get: conn=1068 op=66281 self="[anonymous]" this="dc=103,dc=233,dc=69,dc=208,dc=in-addr,dc=arpa,ou=dns,dc=<removed>"
Dec 30 11:27:20 oi-mail slapd[18459]: => hdb_search
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62344 fd=45 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=59028 fd=46 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60241 sd=47
Dec 30 11:27:20 oi-mail slapd[18459]: bdb_dn2entry("dc=103,dc=233,dc=69,dc=208,dc=in-addr,dc=arpa,ou=dns,dc=<removed>")
Dec 30 11:27:20 oi-mail slapd[18459]: => hdb_dn2id("dc=arpa,ou=dns,dc=<removed>")
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60241 fd=47 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60847 sd=48
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60847 fd=48 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: <= hdb_dn2id: get failed: DB_NOTFOUND: No matching key/data pair found (-30989)
Dec 30 11:27:20 oi-mail slapd[18459]: => hdb_dn2idl("ou=users,dc=<removed>")
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=1068 sd=37
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 60080 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: conn=1068 fd=37 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: => bdb_equality_candidates (objectClass)
Dec 30 11:27:20 oi-mail slapd[18459]: => key_read
Dec 30 11:27:20 oi-mail slapd[18459]: <= bdb_index_read: failed (-30989)
Dec 30 11:27:20 oi-mail slapd[18459]: <= bdb_equality_candidates: id=0, first=0, last=0
Dec 30 11:27:20 oi-mail slapd[18459]: => bdb_equality_candidates (associatedDomain)
Dec 30 11:27:20 oi-mail slapd[18459]: => key_read
Dec 30 11:27:20 oi-mail slapd[18459]: <= bdb_index_read 4 candidates
Dec 30 11:27:20 oi-mail slapd[18459]: <= bdb_equality_candidates: id=4, first=8379, last=28216
Dec 30 11:27:20 oi-mail slapd[18459]: bdb_search_candidates: id=2 first=17038 last=18692
Dec 30 11:27:20 oi-mail slapd[18459]: send_ldap_disconnect 52:
Dec 30 11:27:20 oi-mail slapd[18459]: send_ldap_response: msgid=0 tag=120 err=52
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60692 op=1915 DISCONNECT tag=120 err=52 text=
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60080 sd=49
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 59862 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=59862 sd=50
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60080 fd=49 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62166 sd=51
Dec 30 11:27:20 oi-mail slapd[18459]: conn=59862 fd=50 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62166 fd=51 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62246 sd=52
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62246 fd=52 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62419 sd=53
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62419 fd=53 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 62345 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62249 sd=55
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62345 sd=54
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62249 fd=55 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62345 fd=54 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61877 sd=57
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61877 fd=57 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62417 sd=58
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62417 fd=58 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62186 sd=59
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62186 fd=59 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62413 sd=60
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62413 fd=60 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=41127 sd=61
Dec 30 11:27:20 oi-mail slapd[18459]: conn=41127 fd=61 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62421 sd=62
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62421 fd=62 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62364 sd=65
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62364 fd=65 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62420 sd=66
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62420 fd=66 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62209 sd=67
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62209 fd=67 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60449 sd=68
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60449 fd=68 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 59030 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=59030 sd=69
Dec 30 11:27:20 oi-mail slapd[18459]: conn=59030 fd=69 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 61879 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61879 sd=70
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61007 sd=71
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61879 fd=70 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61007 fd=71 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62238 sd=72
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62238 fd=72 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 62423 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=59798 sd=74
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62423 sd=73
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62423 fd=73 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=59798 fd=74 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 59801 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=59801 sd=75
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 62240 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62240 sd=76
Dec 30 11:27:20 oi-mail slapd[18459]: conn=59801 fd=75 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62240 fd=76 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62398 sd=77
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62398 fd=77 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60900 sd=79
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60900 fd=79 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62365 sd=80
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62365 fd=80 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60895 sd=81
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60895 fd=81 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60692 sd=83
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60692 fd=83 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 60246 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62371 sd=86
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60246 sd=84
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62371 fd=86 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60246 fd=84 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=59915 sd=87
Dec 30 11:27:20 oi-mail slapd[18459]: conn=59915 fd=87 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61930 sd=88
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61930 fd=88 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61921 sd=89
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61921 fd=89 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62392 sd=92
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62392 fd=92 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62375 sd=94
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62375 fd=94 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62210 sd=95
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62210 fd=95 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60111 sd=96
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60111 fd=96 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 62248 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62248 sd=98
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62248 fd=98 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62382 sd=103
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 60114 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60114 sd=99
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62382 fd=103 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62394 sd=107
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62394 fd=107 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60114 fd=99 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61793 sd=108
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61793 fd=108 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60282 sd=109
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60282 fd=109 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61972 sd=110
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61972 fd=110 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62400 sd=114
Dec 30 11:27:20 oi-mail slapd[18459]: <= send_search_entry: conn 60285 exit.
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=60285 sd=113
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62400 fd=114 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: conn=60285 fd=113 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62402 sd=115
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62402 fd=115 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62403 sd=116
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62403 fd=116 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62405 sd=118
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62405 fd=118 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62406 sd=119
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62406 fd=119 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62408 sd=121
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62408 fd=121 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=61771 sd=122
Dec 30 11:27:20 oi-mail slapd[18459]: conn=61771 fd=122 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62409 sd=123
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62409 fd=123 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62410 sd=124
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62410 fd=124 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: connection_close: conn=62411 sd=125
Dec 30 11:27:20 oi-mail slapd[18459]: conn=62411 fd=125 closed (slapd shutdown)
Dec 30 11:27:20 oi-mail slapd[18459]: slapd shutdown: waiting for 0 operations/tasks to finish
Dec 30 11:27:20 oi-mail slapd[18459]: slapd shutdown: initiated
Dec 30 11:27:20 oi-mail slapd[18459]: ====> bdb_cache_release_all
Dec 30 11:27:20 oi-mail slapd[18459]: slapd destroy: freeing system resources.
Dec 30 11:27:20 oi-mail slapd[18459]: slapd stopped.