https://bugs.openldap.org/show_bug.cgi?id=10614
--- Comment #5 from Peter Dyballa Peter_Dyballa@Web.DE --- slapd.2.log has:
27979 6ac4bc0d.043679d8 0x70001355e000 syncrepl_entry: rid=013 LDAP_RES_SEARCH_ENTRY(LDAP_SYNC_MODIFY) csn=20261006091443.710168Z#000000#001#000000 tid 0x70001355e000 27980 6ac4bc0d.0436aca0 0x70001355e000 => mdb_search 27981 6ac4bc0d.04371a00 0x70001355e000 mdb_dn2entry("dc=example,dc=com") 27982 6ac4bc0d.043744f8 0x70001355e000 => mdb_dn2id("dc=example,dc=com") 27983 6ac4bc0d.043777c0 0x70001355e000 <= mdb_dn2id: got id=0x1 27984 6ac4bc0d.0437aa88 0x70001355e000 => mdb_entry_decode: 27985 6ac4bc0d.0437d198 0x70001355e000 <= mdb_entry_decode 27986 6ac4bc0d.04380848 0x70001355e000 search_candidates: base="dc=example,dc=com" (0x00000001) scope=2 27987 6ac4bc0d.04383340 0x70001355e000 => mdb_equality_candidates (entryUUID) 27988 6ac4bc0d.04385e38 0x70001355e000 => key_read 27989 6ac4bc0d.04388930 0x70001355e000 mdb_idl_fetch_key: [590d9fc0] 27990 6ac4bc0d.0438b810 0x70001355e000 <= mdb_index_read 1 candidates 27991 6ac4bc0d.0438e308 0x70001355e000 <= mdb_equality_candidates: id=1, first=22, last=22 27992 6ac4bc0d.04393128 0x70001355e000 mdb_search_candidates: id=1 first=22 last=22 27993 6ac4bc0d.043963f0 0x70001355e000 => mdb_entry_decode: 27994 6ac4bc0d.04398b00 0x70001355e000 <= mdb_entry_decode 27995 6ac4bc0d.043a0800 0x70001355e000 send_ldap_result: conn=-1 op=0 p=0 27996 6ac4bc0d.043a5238 0x70001355e000 send_ldap_result: err=0 matched="" text="" 27997 6ac4bc0d.043a88e8 0x70001355e000 syncrepl_entry: rid=013 be_search (0) 27998 6ac4bc0d.043abbb0 0x70001355e000 syncrepl_entry: rid=013 cn=Add-Mod-Del,dc=example,dc=com 27999 6ac4bc0d.043ae6a8 0x70001355e000 slap_queue_csn: queueing 0x7fe82d957940 20261006091443.710168Z#000000#001#000000 28000 6ac4bc0d.043b2140 0x70001355e000 => mdb_entry_get: ndn: "cn=add-mod-del,dc=example,dc=com" 28001 6ac4bc0d.043b4850 0x70001355e000 => mdb_entry_get: oc: "(null)", at: "(null)" 28002 6ac4bc0d.043b6f60 0x70001355e000 mdb_dn2entry("cn=add-mod-del,dc=example,dc=com") 28003 6ac4bc0d.043b9288 0x70001355e000 => mdb_dn2id("cn=add-mod-del,dc=example,dc=com") 28004 6ac4bc0d.043bc938 0x70001355e000 <= mdb_dn2id: got id=0x16 28005 6ac4bc0d.043bf818 0x70001355e000 => mdb_entry_decode: 28006 6ac4bc0d.043c1b40 0x70001355e000 <= mdb_entry_decode 28007 6ac4bc0d.043c4250 0x70001355e000 mdb_entry_get: rc=0 28008 6ac4bc0d.043c6d48 0x70001355e000 conn=-1 op=0 syncprov_matchops: recording uuid for dn=cn=Add-Mod-Del,dc=example,dc=com on opc=0x106fdea08 28009 6ac4bc0d.043c9458 0x70001355e000 conn=1006 op=1 syncprov_matchops: skipping original sid 001 28010 6ac4bc0d.043cc338 0x70001355e000 conn=1002 op=1 syncprov_matchops: sid 004 fscope 1 rc 6 28011 6ac4bc0d.043cea48 0x70001355e000 conn=1000 op=1 syncprov_matchops: skipping relayed sid 003 28012 6ac4bc0d.043d1540 0x70001355e000 mdb_modify: cn=Add-Mod-Del,dc=example,dc=com 28013 6ac4bc0d.043d53c0 0x70001355e000 mdb_dn2entry("cn=add-mod-del,dc=example,dc=com") 28014 6ac4bc0d.043d7ad0 0x70001355e000 => mdb_dn2id("cn=add-mod-del,dc=example,dc=com") 28015 6ac4bc0d.043dad98 0x70001355e000 <= mdb_dn2id: got id=0x16 28016 6ac4bc0d.043dd890 0x70001355e000 => mdb_entry_decode: 28017 6ac4bc0d.043dfbb8 0x70001355e000 <= mdb_entry_decode 28018 6ac4bc0d.043e2e80 0x70001355e000 mdb_modify_internal: 0x00000016: cn=Add-Mod-Del,dc=example,dc=com 28019 6ac4bc0d.043e70e8 0x70001355e000 mdb_modify_internal: replace description 28020 6ac4bc0d.043ea3b0 0x70001355e000 mdb_modify_internal: replace entryCSN 28021 6ac4bc0d.043eda60 0x70001355e000 mdb_modify_internal: replace modifiersName 28022 6ac4bc0d.043f0940 0x70001355e000 mdb_modify_internal: replace modifyTimestamp 28023 6ac4bc0d.043f4ba8 0x70001355e000 mdb_idl_delete_keys: 16 Nä98^C 28024 6ac4bc0d.043f9db0 0x70001355e000 mdb_idl_insert_keys: 16 Nä98^C 28025 6ac4bc0d.043fe7e8 0x70001355e000 => mdb_entry_encode(0x00000016): cn=Add-Mod-Del,dc=example,dc=com 28026 6ac4bc0d.044016c8 0x70001355e000 <= mdb_entry_encode(0x00000016): cn=Add-Mod-Del,dc=example,dc=com 28027 6ac4bc0d.0619f748 0x70000ed43000 daemon: shutdown requested and initiated. 28028 6ac4bc0d.061de330 0x70000ed43000 connection_close: conn=1000 sd=24 28029 6ac4bc0d.061ecd90 0x70000ed43000 conn=1000 fd=24 closed (slapd shutdown) 28030 6ac4bc0d.061f2380 0x70000ed43000 connection_close: conn=1001 sd=25 28031 6ac4bc0d.061feab8 0x70000ed43000 conn=1001 fd=25 closed (slapd shutdown) 28032 6ac4bc0d.062040a8 0x70000ed43000 connection_close: conn=1002 sd=26 28033 6ac4bc0d.0620f840 0x70000ed43000 conn=1002 fd=26 closed (slapd shutdown) 28034 6ac4bc0d.06214e30 0x70000ed43000 connection_close: conn=1003 sd=27 28035 6ac4bc0d.062201e0 0x70000ed43000 conn=1003 fd=27 closed (slapd shutdown) 28036 6ac4bc0d.06225bb8 0x70000ed43000 connection_close: conn=1005 sd=28 28037 6ac4bc0d.06230f68 0x70000ed43000 conn=1005 fd=28 closed (slapd shutdown) 28038 6ac4bc0d.06236170 0x70000ed43000 connection_close: conn=1006 sd=29 28039 6ac4bc0d.06241cf0 0x70000ed43000 conn=1006 fd=29 closed (slapd shutdown) 28040 6ac4bc0d.0624d488 0x70000ed43000 slapd shutdown: waiting for 2 operations/tasks to finish 28041 6ac4bc0d.1727d370 0x70001355e000 mdb_modify: updated id=00000016 dn="cn=Add-Mod-Del,dc=example,dc=com" 28042 6ac4bc0d.1728d158 0x70001355e000 send_ldap_result: conn=-1 op=0 p=0 28043 6ac4bc0d.17290808 0x70001355e000 send_ldap_result: err=0 matched="" text="" 28044 6ac4bc0d.172990c0 0x70001355e000 slap_graduate_commit_csn: removing 0x7fe82d957940 20261006091443.710168Z#000000#001#000000 28045 6ac4bc0d.19405718 0x70001355e000 syncrepl_entry: rid=013 be_modify cn=Add-Mod-Del,dc=example,dc=com (0) 28046 6ac4bc0d.19415118 0x70001355e000 slap_queue_csn: queueing 0x7fe82d95d570 20261006091443.710168Z#000000#001#000000 28047 6ac4bc0d.1941aaf0 0x70001355e000 mdb_modify: dc=example,dc=com 28048 6ac4bc0d.194256d0 0x70001355e000 mdb_dn2entry("dc=example,dc=com") 28049 6ac4bc0d.19429168 0x70001355e000 => mdb_dn2id("dc=example,dc=com") 28050 6ac4bc0d.1942f310 0x70001355e000 <= mdb_dn2id: got id=0x1 28051 6ac4bc0d.19433960 0x70001355e000 => mdb_entry_decode: 28052 6ac4bc0d.19438780 0x70001355e000 <= mdb_entry_decode 28053 6ac4bc0d.1943c600 0x70001355e000 mdb_modify_internal: 0x00000001: dc=example,dc=com 28054 6ac4bc0d.19444ad0 0x70001355e000 mdb_modify_internal: replace contextCSN 28055 6ac4bc0d.1944e328 0x70001355e000 => mdb_entry_encode(0x00000001): dc=example,dc=com 28056 6ac4bc0d.19452d60 0x70001355e000 <= mdb_entry_encode(0x00000001): dc=example,dc=com 28057 6ac4bc0d.2cf94a58 0x70001355e000 mdb_modify: updated id=00000001 dn="dc=example,dc=com" 28058 6ac4bc0d.2cfae480 0x70001355e000 send_ldap_result: conn=-1 op=0 p=0 28059 6ac4bc0d.2cfb3e58 0x70001355e000 send_ldap_result: err=0 matched="" text="" 28060 6ac4bc0d.2cfc1530 0x70001355e000 slap_graduate_commit_csn: removing 0x7fe82d95d570 20261006091443.710168Z#000000#001#000000 28061 6ac4bc0d.2cfd9bd0 0x700011552000 do_syncrep2: rid=011 CSN too old, ignoring 20261006091443.710168Z#000000#001#000000 (cn=Add-Mod-Del,dc=example,dc=com) 28062 6ac4bc0d.2cfe5750 0x70001355e000 ldap_msgfree 28063 6ac4bc0d.2cfeb510 0x70001355e000 ldap_result ld 0x7fe82c702d60 msgid 2 28064 6ac4bc0d.2cfef390 0x70001355e000 wait4msg ld 0x7fe82c702d60 msgid 2 (timeout 0 usec) 28065 6ac4bc0d.2cff2a40 0x70001355e000 wait4msg continue ld 0x7fe82c702d60 msgid 2 all 0 28066 6ac4bc0d.2cfe6ad8 0x700011552000 ldap_msgfree 28067 6ac4bc0d.2cff6ca8 0x70001355e000 ** ld 0x7fe82c702d60 Connections: 28068 6ac4bc0d.2d002828 0x70001355e000 * host: localhost port: 9013 (default) 28069 6ac4bc0d.2d0089d0 0x70001355e000 * from: IP=[::1]:53289 28070 6ac4bc0d.2d00b8b0 0x70001355e000 refcnt: 2 status: Connected 28071 6ac4bc0d.2d013d80 0x70001355e000 last used: Tue Oct 6 11:14:18 2026 28072 28073 6ac4bc0d.2d017c00 0x70001355e000 28074 6ac4bc0d.2d01aec8 0x70001355e000 ** ld 0x7fe82c702d60 Outstanding Requests: 28075 6ac4bc0d.2d01e190 0x70001355e000 * msgid 2, origid 2, status InProgress 28076 6ac4bc0d.2d021070 0x70001355e000 outstanding referrals 0, parent count 0 28077 6ac4bc0d.2d023f50 0x70001355e000 ld 0x7fe82c702d60 request count 1 (abandoned 0) 28078 6ac4bc0d.2d026e30 0x70001355e000 ** ld 0x7fe82c702d60 Response Queue: 28079 6ac4bc0d.2d029928 0x70001355e000 Empty 28080 6ac4bc0d.2d02c808 0x70001355e000 ld 0x7fe82c702d60 response count 0 28081 6ac4bc0d.2d02f6e8 0x70001355e000 ldap_chkResponseList ld 0x7fe82c702d60 msgid 2 all 0 28082 6ac4bc0d.2d0325c8 0x70001355e000 ldap_chkResponseList returns ld 0x7fe82c702d60 NULL 28083 6ac4bc0d.2d035890 0x70001355e000 ldap_int_select 28084 6ac4bc0d.2d03ed00 0x70001355e000 read1msg: ld 0x7fe82c702d60 msgid 2 all 0 28085 6ac4bc0d.2d042b80 0x70001355e000 ber_get_next 28086 6ac4bc0d.2d04d760 0x70001355e000 ber_get_next: tag 0x30 len 158 contents: 28087 6ac4bc0d.2d0519c8 0x70001355e000 ldap_find_request_by_msgid: msgid 2, lr 0x7fe82d805440 lr->lr_refcnt = 1 28088 6ac4bc0d.2d054c90 0x70001355e000 read1msg: ld 0x7fe82c702d60 msgid 2 message type search-entry 28089 6ac4bc0d.2d057f58 0x70001355e000 ldap_return_request: lrx 0x7fe82d805440, lr 0x7fe82d805440 28090 6ac4bc0d.2d05ae38 0x70001355e000 ldap_return_request: lrx->lr_msgid 2, lrx->lr_refcnt is now 0, lr is still present 28091 6ac4bc0d.2d05f0a0 0x70001355e000 ldap_msgfree 28092 6ac4bc0d.2d062b38 0x70001355e000 connection_get(20) 28093 6ac4bc0d.2d065e00 0x70001355e000 connection_get(20): got connid=0 28094 6ac4bc0d.2d070210 0x70001355e000 ldap_do_free_request: asked to free lr 0x7fe82d805440 msgid 2 refcnt 0 28095 6ac4bc0d.2d075030 0x70001355e000 ldap_free_connection 1 1 28096 6ac4bc0d.2d0786e0 0x70001355e000 ldap_send_unbind 28097 6ac4bc0d.2d0803e0 0x70001355e000 ber_flush2: 7 bytes to sd 20 28098 6ac4bc0d.2d099e08 0x70001355e000 ldap_free_connection: actually freed 28099 6ac4bc0d.2d0a4600 0x70001355e000 do_syncrepl: rid=013 rc -100 quitting 28100 6ac4bc0d.2d11df50 0x7fff8b66a380 slapd shutdown: initiated 28101 6ac4bc0d.2d12cd98 0x7fff8b66a380 conn=-1 op=0 syncprov_checkpoint: running checkpoint 28102 6ac4bc0d.2d131000 0x7fff8b66a380 mdb_modify: dc=example,dc=com 28103 6ac4bc0d.2d13b028 0x7fff8b66a380 mdb_dn2entry("dc=example,dc=com") 28104 6ac4bc0d.2d140618 0x7fff8b66a380 => mdb_dn2id("dc=example,dc=com") 28105 6ac4bc0d.2d148700 0x7fff8b66a380 <= mdb_dn2id: got id=0x1 28106 6ac4bc0d.2d14e0d8 0x7fff8b66a380 => mdb_entry_decode: 28107 6ac4bc0d.2d1532e0 0x7fff8b66a380 <= mdb_entry_decode 28108 6ac4bc0d.2d157d18 0x7fff8b66a380 mdb_modify_internal: 0x00000001: dc=example,dc=com 28109 6ac4bc0d.2d163898 0x7fff8b66a380 mdb_modify_internal: replace contextCSN 28110 6ac4bc0d.2d16f800 0x7fff8b66a380 => mdb_entry_encode(0x00000001): dc=example,dc=com 28111 6ac4bc0d.2d173e50 0x7fff8b66a380 <= mdb_entry_encode(0x00000001): dc=example,dc=com 28112 6ac4bc0d.3989c450 0x7fff8b66a380 mdb_modify: updated id=00000001 dn="dc=example,dc=com" 28113 6ac4bc0d.398add90 0x7fff8b66a380 send_ldap_result: conn=-1 op=0 p=0 28114 6ac4bc0d.398b1828 0x7fff8b66a380 send_ldap_result: err=0 matched="" text="" 28115 6ac4bc0e.001d9e08 0x7fff8b66a380 slapd destroy: freeing system resources. 28116 6ac4bc0e.001ec6e8 0x7fff8b66a380 syncinfo_free: rid=002 28117 6ac4bc0e.001f2890 0x7fff8b66a380 connection_get(23) 28118 6ac4bc0e.001f5388 0x7fff8b66a380 connection_get(23): got connid=0 28119 6ac4bc0e.001fb530 0x7fff8b66a380 ldap_do_free_request: asked to free lr 0x7fe82c419ad0 msgid 2 refcnt 0 28120 6ac4bc0e.001fe7f8 0x7fff8b66a380 ldap_free_connection 1 1 28121 6ac4bc0e.002012f0 0x7fff8b66a380 ldap_send_unbind 28122 6ac4bc0e.00205558 0x7fff8b66a380 ber_flush2: 7 bytes to sd 23 28123 6ac4bc0e.0021ad18 0x7fff8b66a380 ldap_free_connection: actually freed 28124 6ac4bc0e.002b9440 0x7fff8b66a380 connection_get(21) 28125 6ac4bc0e.002bd6a8 0x7fff8b66a380 connection_get(21): got connid=0 28126 6ac4bc0e.002c20e0 0x7fff8b66a380 ldap_do_free_request: asked to free lr 0x7fe82c602630 msgid 2 refcnt 0 28127 6ac4bc0e.002c5790 0x7fff8b66a380 ldap_free_connection 1 1 28128 6ac4bc0e.002c7ea0 0x7fff8b66a380 ldap_send_unbind 28129 6ac4bc0e.002cb168 0x7fff8b66a380 ber_flush2: 7 bytes to sd 21 28130 6ac4bc0e.002d8840 0x7fff8b66a380 ldap_free_connection: actually freed 28131 6ac4bc0e.003665c8 0x7fff8b66a380 connection_get(22) 28132 6ac4bc0e.00369890 0x7fff8b66a380 connection_get(22): got connid=0 28133 6ac4bc0e.0036dee0 0x7fff8b66a380 ldap_do_free_request: asked to free lr 0x7fe82c418860 msgid 2 refcnt 0 28134 6ac4bc0e.00370dc0 0x7fff8b66a380 ldap_free_connection 1 1 28135 6ac4bc0e.003734d0 0x7fff8b66a380 ldap_send_unbind 28136 6ac4bc0e.003763b0 0x7fff8b66a380 ber_flush2: 7 bytes to sd 22 28137 6ac4bc0e.00382700 0x7fff8b66a380 ldap_free_connection: actually freed 28138 6ac4bc0e.00474230 0x7fff8b66a380 syncinfo_free: rid=012 28139 6ac4bc0e.004ff0d8 0x7fff8b66a380 connection_get(18) 28140 6ac4bc0e.00502788 0x7fff8b66a380 connection_get(18): got connid=0 28141 6ac4bc0e.00506dd8 0x7fff8b66a380 ldap_do_free_request: asked to free lr 0x7fe82db00ef0 msgid 2 refcnt 0 28142 6ac4bc0e.00509cb8 0x7fff8b66a380 ldap_free_connection 1 1 28143 6ac4bc0e.0050c3c8 0x7fff8b66a380 ldap_send_unbind 28144 6ac4bc0e.0050f2a8 0x7fff8b66a380 ber_flush2: 7 bytes to sd 18 28145 6ac4bc0e.0051c1b0 0x7fff8b66a380 ldap_free_connection: actually freed 28146 6ac4bc0e.00592c20 0x7fff8b66a380 connection_get(19) 28147 6ac4bc0e.00595b00 0x7fff8b66a380 connection_get(19): got connid=0 28148 6ac4bc0e.005991b0 0x7fff8b66a380 ldap_do_free_request: asked to free lr 0x7fe82c500e70 msgid 2 refcnt 0 28149 6ac4bc0e.0059b4d8 0x7fff8b66a380 ldap_free_connection 1 1 28150 6ac4bc0e.0059d418 0x7fff8b66a380 ldap_send_unbind 28151 6ac4bc0e.0059f740 0x7fff8b66a380 ber_flush2: 7 bytes to sd 19 28152 6ac4bc0e.005ac648 0x7fff8b66a380 ldap_free_connection: actually freed 28153 280726ac4bc0e.00719620 0x7fff8b66a380 slapd stopped.