On 8/9/23 11:10 AM, Quanah Gibson-Mount wrote:
--On Wednesday, August 9, 2023 9:19 AM -0400 Brendan Kearney
<[email protected]> wrote:
Quanah,
i am using prebuilt packages from fedora (38, fully updated), and 2.6.6
is not available yet, so i will have to wait for it.
I didn't see anything in the stack trace indicating a core dump.
One option would be to start slapd on one of the systems from within
gdb, and get a backtrace that way. I.e., something like:
gdb /path/to/slapd
set args <args for slapd to execute with>
run
For example, I get the args my slapd process is running with from the
process stack:
/opt/symas/lib/slapd -d 0 -h ldap:/// ldaps:/// ldapi:///
Then stop slapd:
systemctl stop slapd
Start gdb:
gdb /opt/symas/lib/slapd
(gdb) set args -d 0 -h 'ldap:/// ldaps:/// ldapi:///'
(gdb) run
Then wait for it to hit the issue, and then:
(gdb) thr apply all bt full
You may also want to set it to log to a file, so something like:
gdb /path/to/slapd
(gdb) set pagination off
(gdb) set logging file /somewhere/gdb.txt
(gdb) set logging on
(gdb) set args ...
(gdb) run
(gdb) thr apply all bt full
(gdb) set logging off
(gdb) quit
Regards,
Quanah
it took me a few tries to get things working, but i seem to have
produced some output.
Starting program: /usr/sbin/slapd -u ldap -h 'ldap://192.168.88.1' -4 -d 0
This GDB supports auto-downloading debuginfo from the following URLs:
<https://debuginfod.fedoraproject.org/>
Debuginfod has been enabled.
To make this setting permanent, add 'set debuginfod enabled on' to .gdbinit.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[New Thread 0x7ffff32646c0 (LWP 22269)]
[Thread 0x7ffff32646c0 (LWP 22269) exited]
[New Thread 0x7ffff32646c0 (LWP 22270)]
[New Thread 0x7fff527ff6c0 (LWP 22271)]
[New Thread 0x7fff51ffe6c0 (LWP 22272)]
[New Thread 0x7fff517fd6c0 (LWP 22273)]
[New Thread 0x7fff50ffc6c0 (LWP 22274)]
Thread 5 "slapd" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff51ffe6c0 (LWP 22272)]
0x00007ffff78bc787 in _int_free (av=0x0, p=p@entry=0x7ffff6091980
<syncprov_setup_accesslog+752>, have_lock=have_lock@entry=0) at
malloc.c:4562
4562 __libc_lock_lock (av->mutex);
Starting program: /usr/sbin/slapd -u ldap -h 'ldap://192.168.88.1' -4 -d 0
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[New Thread 0x7ffff32646c0 (LWP 22277)]
[Thread 0x7ffff32646c0 (LWP 22277) exited]
[New Thread 0x7ffff32646c0 (LWP 22278)]
[New Thread 0x7fff527ff6c0 (LWP 22279)]
[New Thread 0x7fff51ffe6c0 (LWP 22280)]
[New Thread 0x7fff517fd6c0 (LWP 22281)]
[New Thread 0x7fff50ffc6c0 (LWP 22282)]
Thread 4 "slapd" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff527ff6c0 (LWP 22279)]
0x00007ffff78bc787 in _int_free (av=0x0, p=p@entry=0x7ffff6091980
<syncprov_setup_accesslog+752>, have_lock=have_lock@entry=0) at
malloc.c:4562
4562 __libc_lock_lock (av->mutex);
Starting program: /usr/sbin/slapd -u ldap -h 'ldap://192.168.88.1' -4 -d 0
Downloading separate debug info for system-supplied DSO at 0x7ffff7fc8000
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[New Thread 0x7ffff32646c0 (LWP 22290)]
[Thread 0x7ffff32646c0 (LWP 22290) exited]
[New Thread 0x7ffff32646c0 (LWP 22291)]
[New Thread 0x7fff527ff6c0 (LWP 22292)]
[New Thread 0x7fff51ffe6c0 (LWP 22293)]
[New Thread 0x7fff517fd6c0 (LWP 22294)]
[New Thread 0x7fff50ffc6c0 (LWP 22295)]
Downloading separate debug info for
/usr/lib64/krb5/plugins/authdata/sssd_pac_plugin.so
Thread 7 "slapd" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff50ffc6c0 (LWP 22295)]
0x00007ffff78bc787 in _int_free (av=0x0, p=p@entry=0x7ffff6091980
<syncprov_setup_accesslog+752>, have_lock=have_lock@entry=0) at
malloc.c:4562
4562 __libc_lock_lock (av->mutex);
Thread 7 (Thread 0x7fff50ffc6c0 (LWP 22295) "slapd"):
#0 0x00007ffff78bc787 in _int_free (av=0x0, p=p@entry=0x7ffff6091980
<syncprov_setup_accesslog+752>, have_lock=have_lock@entry=0) at
malloc.c:4562
__futex = 0x0
size = 10405003989086109824
fb = <optimized out>
nextchunk = <optimized out>
nextsize = <optimized out>
nextinuse = <optimized out>
prevsize = <optimized out>
bck = <optimized out>
fwd = <optimized out>
__PRETTY_FUNCTION__ = "_int_free"
#1 0x00007ffff78bf1ce in __GI___libc_free (mem=0x7ffff6091990
<syncprov_db_init>) at malloc.c:3367
ar_ptr = <optimized out>
p = 0x7ffff6091980 <syncprov_setup_accesslog+752>
err = 11
#2 0x00005555555a73f5 in entry_clean (e=0x555555932da0) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/entry.c:465
__PRETTY_FUNCTION__ = "entry_clean"
#3 0x000055555566642f in entry_free (e=0x555555932da0) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/entry.c:481
No locals.
#4 mdb_entry_return (e=0x555555932da0, op=0x7fff40106490) at
back-mdb/id2entry.c:543
No locals.
#5 mdb_entry_release (op=0x7fff40106490, e=0x555555932da0,
rw=<optimized out>) at back-mdb/id2entry.c:592
mdb = <optimized out>
moi = <optimized out>
release = <optimized out>
#6 0x0000555555623e0f in overlay_entry_release_ov
(op=op@entry=0x7fff40106490, e=0x555555932da0, rw=rw@entry=0, on=0x0,
on@entry=0x555555932da0) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/backover.c:452
oi = 0x55555577ab10
be = 0x7fff50ffa5d0
db = {bd_info = 0x0, bd_self = 0x0, be_ctrls = '\000' <repeats
16 times>, "(f\020@\377\177\000\000c\000\000\000\000\000\000",
<incomplete sequence \363>, be_flags = 3654763765825540, be_restrictops
= 0, be_requires = 45, be_ssf_set = {sss_ssf = 1435701312, sss_transport
= 21845, sss_tls = 14, sss_sasl = 0, sss_update_ssf = 1073767256,
sss_update_transport = 32767, sss_update_tls = 14, sss_update_sasl = 0,
sss_simple_bind = 1073767312}, be_suffix = 0x0, be_nsuffix =
0xffffffff00000001, be_schemadn = {bv_len = 0, bv_val = 0x1 <error:
Cannot access memory at address 0x1>}, be_schemandn = {bv_len =
93824993966880, bv_val = 0x7ffff609a000 <generic_filter> "\207"},
be_rootdn = {bv_len = 15, bv_val = 0x7ffff609636d "(objectclass=*)"},
be_rootndn = {bv_len = 0, bv_val = 0x0}, be_rootpw = {bv_len = 0, bv_val
= 0x0}, be_max_deref_depth = 0, be_def_limit = {lms_t_soft = 0,
lms_t_hard = 0, lms_s_soft = 0, lms_s_hard = 0, lms_s_unchecked = 0,
lms_s_pr = 0, lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x0,
be_acl = 0x3000000, be_dfltaccess = ACL_NONE, be_extra_anlist =
0x7fff40006858, be_lastbind_precision = 1437273824, be_update_ndn =
{bv_len = 140734267132816, bv_val = 0x3 <error: Cannot access memory at
address 0x3>}, be_update_refs = 0x3, be_pcsn_st = {be_pcsn_list =
{tqh_first = 0x7fff50ffa0c0, tqh_last = 0x7ffff7f49f58
<ber_memalloc_x+40>}, be_pcsn_mutex = {__data = {__lock = 1437273776,
__count = 21845, __owner = 1073768536, __nusers = 32767, __kind =
1358930160, __spins = 32767, __elision = 0, __list = {__prev =
0x7ffff7f4bfb1 <ber_dupbv_x+145>, __next = 0x7fff50ffa0f0}}, __size =
"\260\016\253UUU\000\000Xh\000@\377\177\000\000\360\240\377P\377\177\000\000\261\277\364\367\377\177\000\000\360\240\377P\377\177\000",
__align = 93824997854896}}, be_pcsn_p = 0x7fff40006858, be_syncinfo =
0x555555ab0ee0, be_pb = 0x7fff40000b90, be_cf_ocs = 0x7fff50ffa140,
be_private = 0x2fcab248a7e8d500, be_next = {stqe_next = 0x7fff50ffa210}}
bi = 0x555555932da0
rc = 32768
#7 0x00007ffff6091391 in syncprov_op_search (op=<optimized out>,
rs=0x7fff50ffb8d0) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/overlays/syncprov.c:3381
e = 0x555555932da0
a = <optimized out>
rc = <optimized out>
sl = <optimized out>
i = <optimized out>
j = <optimized out>
ctrls = <optimized out>
on = 0x555555932da0
si = 0x555555932fa0
cb = <optimized out>
gotstate = 0
changed = <optimized out>
do_present = 0
sop = 0x7fff4010dbb0
ss = <optimized out>
srs = 0x7fff400064a0
ctxcsn = 0x7fff40006828
i = <optimized out>
sids = 0x7fff40006960
numcsns = <optimized out>
mincsn = {bv_len = 40, bv_val = 0x7fff40006688
"20230802223107.484385Z#000000#002#000000"}
maxcsn = <optimized out>
minsid = <optimized out>
maxsid = <optimized out>
dirty = <optimized out>
shortcut = <optimized out>
#8 0x000055555561c0da in overlay_op_walk (op=op@entry=0x7fff40106490,
rs=rs@entry=0x7fff50ffb8d0, which=which@entry=op_search,
oi=0x55555577ab10, on=0x555555932da0) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/backover.c:691
bi = 0x555555932da0
rc = 32768
#9 0x000055555561c294 in over_op_func (op=0x7fff40106490,
rs=0x7fff50ffb8d0, which=op_search) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/backover.c:766
oi = <optimized out>
on = <optimized out>
be = 0x555555931040
db = {bd_info = 0x5555556f5b80 <slap_binfo+1440>, bd_self =
0x555555931040, be_ctrls =
"\000\001\001\001\000\001\000\000\001\000\000\001\001\000\001\001\000\000\000\001\001\001\000\000\000\000\000\000\000\000\000\000\001",
be_flags = 4757768, be_restrictops = 0, be_requires = 0, be_ssf_set =
{sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0,
sss_update_ssf = 0, sss_update_transport = 0, sss_update_tls = 0,
sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x555555935170,
be_nsuffix = 0x5555559351a0, be_schemadn = {bv_len = 0, bv_val = 0x0},
be_schemandn = {bv_len = 0, bv_val = 0x0}, be_rootdn = {bv_len = 25,
bv_val = 0x555555935380 "cn=Manager,dc=bpk2,dc=com"}, be_rootndn =
{bv_len = 25, bv_val = 0x555555936490 "cn=manager,dc=bpk2,dc=com"},
be_rootpw = {bv_len = 38, bv_val = 0x5555559352b0
"{SSHA}tAHVQo521yiuLlTvbQ4QoHo9i5usOttD"}, be_max_deref_depth = 15,
be_def_limit = {lms_t_soft = 3600, lms_t_hard = 0, lms_s_soft = -1,
lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0, lms_s_pr_hide = 0,
lms_s_pr_total = 0}, be_limits = 0x0, be_acl = 0x5555559351d0,
be_dfltaccess = ACL_READ, be_extra_anlist = 0x0, be_lastbind_precision =
0, be_update_ndn = {bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0,
be_pcsn_st = {be_pcsn_list = {tqh_first = 0x0, tqh_last =
0x555555931180}, be_pcsn_mutex = {__data = {__lock = 0, __count = 0,
__owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0,
__list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39
times>, __align = 0}}, be_pcsn_p = 0x555555931180, be_syncinfo =
0x555555937ad0, be_pb = 0x0, be_cf_ocs = 0x5555556fc5e0
<mdbocs.lto_priv+64>, be_private = 0x7ffff5be5010, be_next = {stqe_next
= 0x0}}
sc = <optimized out>
cb = 0x7fff400067f8
rc = 32768
__PRETTY_FUNCTION__ = "over_op_func"
#10 0x00005555555a8b61 in fe_op_search (op=0x7fff40106490,
rs=0x7fff50ffb8d0) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/search.c:426
bd = 0x555555753fe0 <slap_frontendDB>
#11 0x00005555555ab1e4 in do_search (op=0x7fff40106490,
rs=0x7fff50ffb8d0) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/search.c:267
base = {bv_len = 14, bv_val = 0x7fff40003667 "dc=bpk2,dc=com"}
siz = 2
off = 0
i = <optimized out>
#12 0x00005555555a2fe5 in connection_operation
(ctx=ctx@entry=0x7fff50ffbb70, arg_v=arg_v@entry=0x7fff40106490) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/connection.c:1115
rc = 80
cancel = <optimized out>
op = 0x7fff40106490
rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err =
0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un
= {sru_search = {r_entry = 0x0, r_attr_flags = 0, r_operational_attrs =
0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}, sru_sasl =
{r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}},
sr_flags = 0}
tag = 99
opidx = SLAP_OP_SEARCH
conn = 0x7ffff3268158
memctx = 0x7fff40000b90
memctx_null = 0x0
memsiz = <optimized out>
__PRETTY_FUNCTION__ = "connection_operation"
#13 0x00005555555a3bbb in connection_read_thread (ctx=0x7fff50ffbb70,
argv=<optimized out>) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/connection.c:1267
rc = 0
cri = {op = 0x7fff40106490, func = 0x0, arg = 0x0, ctx =
0x7fff50ffbb70, nullop = <optimized out>}
s = 19
#14 0x00007ffff7fa1af6 in ldap_int_thread_pool_wrapper
(xpool=0x555555799e40) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/libraries/libldap/tpool.c:1059
pq = 0x555555799e40
pool = 0x555555799d30
task = 0x7fff4c000f10
work_list = <optimized out>
ctx = {ltu_pq = 0x555555799e40, ltu_id = 140734552327872,
ltu_key = {{ltk_key = 0x555555605030 <slap_sl_mem_init>, ltk_data =
0x7fff40000b90, ltk_free = 0x555555606ca0 <slap_sl_mem_destroy>},
{ltk_key = 0x555555599ca0 <operation_counter_init>, ltk_data =
0x7fff40003c60, ltk_free = 0x555555599620 <conn_counter_destroy>},
{ltk_key = 0x5555555b6b50 <slap_op_free>, ltk_data = 0x0, ltk_free =
0x5555555b0330 <slap_op_q_destroy>}, {ltk_key = 0x555555ae5290, ltk_data
= 0x7fff401084a0, ltk_free = 0x55555565e580 <mdb_reader_free>}, {ltk_key
= 0x5555556418d0 <search_stack>, ltk_data = 0x7fff371fa010, ltk_free =
0x555555641740 <search_stack_free>}, {ltk_key = 0x555555641800
<scope_chunk_get>, ltk_data = 0x7fff383fb010, ltk_free = 0x555555641700
<scope_chunk_free>}, {ltk_key = 0x0, ltk_data = 0x7fff4410ed90, ltk_free
= 0x0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0x0} <repeats 25 times>}}
kctx = <optimized out>
i = <optimized out>
keyslot = <optimized out>
hash = <optimized out>
pool_lock = 0
freeme = 0
__PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#15 0x00007ffff78ae907 in start_thread (arg=<optimized out>) at
pthread_create.c:444
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737346463248,
7824176847303498060, 140734552327872, -128, 0, 140737272748720,
7824176847248972108, 7823950512947091788}, mask_was_saved = 0}}, priv =
{pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = <optimized out>
#16 0x00007ffff7934870 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 6 (Thread 0x7fff517fd6c0 (LWP 22294) "slapd"):
#0 0x00007ffff78ab1d9 in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x555555799ea0)
at futex-internal.c:57
sc_cancel_oldtype = 0
__arg6 = <optimized out>
__arg3 = <optimized out>
_a5 = <optimized out>
_a2 = <optimized out>
sc_ret = <optimized out>
__arg4 = <optimized out>
__arg1 = <optimized out>
_a6 = <optimized out>
_a3 = <optimized out>
resultvar = <optimized out>
__arg5 = <optimized out>
__arg2 = <optimized out>
_a4 = <optimized out>
_a1 = <optimized out>
#1 __futex_abstimed_wait_common
(futex_word=futex_word@entry=0x555555799ea0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
err = <optimized out>
clockbit = 256
op = 393
#2 0x00007ffff78ab25f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x555555799ea0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0) at futex-internal.c:139
No locals.
#3 0x00007ffff78adb79 in __pthread_cond_wait_common (abstime=0x0,
clockid=0, mutex=0x555555799e50, cond=0x555555799e78) at
pthread_cond_wait.c:503
spin = 0
buffer = {__routine = 0x7ffff78ad8a0
<__condvar_cleanup_waiting>, __arg = 0x7fff517fcaf0, __canceltype = 0,
__prev = 0x0}
cbuffer = {wseq = 664, cond = 0x555555799e78, mutex =
0x555555799e50, private = 0}
err = <optimized out>
g = 0
flags = <optimized out>
g1_start = <optimized out>
maxspin = 0
signals = <optimized out>
result = 0
wseq = 664
seq = 332
private = 0
maxspin = <optimized out>
err = <optimized out>
result = <optimized out>
wseq = <optimized out>
g = <optimized out>
seq = <optimized out>
flags = <optimized out>
private = <optimized out>
signals = <optimized out>
done = <optimized out>
g1_start = <optimized out>
spin = <optimized out>
buffer = <optimized out>
cbuffer = <optimized out>
s = <optimized out>
#4 ___pthread_cond_wait (cond=cond@entry=0x555555799e78,
mutex=mutex@entry=0x555555799e50) at pthread_cond_wait.c:618
No locals.
#5 0x00007ffff7fa0269 in ldap_pvt_thread_cond_wait
(cond=cond@entry=0x555555799e78, mutex=mutex@entry=0x555555799e50) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/libraries/libldap/thr_posix.c:294
No locals.
#6 0x00007ffff7fa1ba7 in ldap_int_thread_pool_wrapper
(xpool=0x555555799e40) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/libraries/libldap/tpool.c:1041
pq = 0x555555799e40
pool = 0x555555799d30
task = 0x0
work_list = <optimized out>
ctx = {ltu_pq = 0x555555799e40, ltu_id = 140734560720576,
ltu_key = {{ltk_key = 0x555555605030 <slap_sl_mem_init>, ltk_data =
0x7fff48000b90, ltk_free = 0x555555606ca0 <slap_sl_mem_destroy>},
{ltk_key = 0x555555599ca0 <operation_counter_init>, ltk_data =
0x7fff48106a00, ltk_free = 0x555555599620 <conn_counter_destroy>},
{ltk_key = 0x5555555b6b50 <slap_op_free>, ltk_data = 0x7fff481065b0,
ltk_free = 0x5555555b0330 <slap_op_q_destroy>}, {ltk_key =
0x555555ae5290, ltk_data = 0x7fff48107920, ltk_free = 0x55555565e580
<mdb_reader_free>}, {ltk_key = 0x5555556418d0 <search_stack>, ltk_data =
0x7fff39bfe010, ltk_free = 0x555555641740 <search_stack_free>}, {ltk_key
= 0x555555641800 <scope_chunk_get>, ltk_data = 0x7fff501fa010, ltk_free
= 0x555555641700 <scope_chunk_free>}, {ltk_key = 0x0, ltk_data =
0x7fff4010e630, ltk_free = 0x0}, {ltk_key = 0x0, ltk_data = 0x0,
ltk_free = 0x0} <repeats 25 times>}}
kctx = <optimized out>
i = <optimized out>
keyslot = <optimized out>
hash = <optimized out>
pool_lock = 0
freeme = 0
__PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#7 0x00007ffff78ae907 in start_thread (arg=<optimized out>) at
pthread_create.c:444
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737346463248,
7824173549305485644, 140734560720576, -128, 0, 140737272748720,
7824173549250959692, 7823950512947091788}, mask_was_saved = 0}}, priv =
{pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = <optimized out>
#8 0x00007ffff7934870 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 5 (Thread 0x7fff51ffe6c0 (LWP 22293) "slapd"):
#0 0x00007ffff78ab1d9 in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x555555799ea0)
at futex-internal.c:57
sc_cancel_oldtype = 0
__arg6 = <optimized out>
__arg3 = <optimized out>
_a5 = <optimized out>
_a2 = <optimized out>
sc_ret = <optimized out>
__arg4 = <optimized out>
__arg1 = <optimized out>
_a6 = <optimized out>
_a3 = <optimized out>
resultvar = <optimized out>
__arg5 = <optimized out>
__arg2 = <optimized out>
_a4 = <optimized out>
_a1 = <optimized out>
#1 __futex_abstimed_wait_common
(futex_word=futex_word@entry=0x555555799ea0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
err = <optimized out>
clockbit = 256
op = 393
#2 0x00007ffff78ab25f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x555555799ea0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0) at futex-internal.c:139
No locals.
#3 0x00007ffff78adb79 in __pthread_cond_wait_common (abstime=0x0,
clockid=0, mutex=0x555555799e50, cond=0x555555799e78) at
pthread_cond_wait.c:503
spin = 0
buffer = {__routine = 0x7ffff78ad8a0
<__condvar_cleanup_waiting>, __arg = 0x7fff51ffdaf0, __canceltype = 0,
__prev = 0x0}
cbuffer = {wseq = 668, cond = 0x555555799e78, mutex =
0x555555799e50, private = 0}
err = <optimized out>
g = 0
flags = <optimized out>
g1_start = <optimized out>
maxspin = 0
signals = <optimized out>
result = 0
wseq = 668
seq = 334
private = 0
maxspin = <optimized out>
err = <optimized out>
result = <optimized out>
wseq = <optimized out>
g = <optimized out>
seq = <optimized out>
flags = <optimized out>
private = <optimized out>
signals = <optimized out>
done = <optimized out>
g1_start = <optimized out>
spin = <optimized out>
buffer = <optimized out>
cbuffer = <optimized out>
s = <optimized out>
#4 ___pthread_cond_wait (cond=cond@entry=0x555555799e78,
mutex=mutex@entry=0x555555799e50) at pthread_cond_wait.c:618
No locals.
#5 0x00007ffff7fa0269 in ldap_pvt_thread_cond_wait
(cond=cond@entry=0x555555799e78, mutex=mutex@entry=0x555555799e50) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/libraries/libldap/thr_posix.c:294
No locals.
#6 0x00007ffff7fa1ba7 in ldap_int_thread_pool_wrapper
(xpool=0x555555799e40) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/libraries/libldap/tpool.c:1041
pq = 0x555555799e40
pool = 0x555555799d30
task = 0x0
work_list = <optimized out>
ctx = {ltu_pq = 0x555555799e40, ltu_id = 140734569113280,
ltu_key = {{ltk_key = 0x555555605030 <slap_sl_mem_init>, ltk_data =
0x7fff3c000b90, ltk_free = 0x555555606ca0 <slap_sl_mem_destroy>},
{ltk_key = 0x555555599ca0 <operation_counter_init>, ltk_data =
0x7fff3c107580, ltk_free = 0x555555599620 <conn_counter_destroy>},
{ltk_key = 0x555555ae5290, ltk_data = 0x7fff3c10aa30, ltk_free =
0x55555565e580 <mdb_reader_free>}, {ltk_key = 0x5555556418d0
<search_stack>, ltk_data = 0x7fff3adff010, ltk_free = 0x555555641740
<search_stack_free>}, {ltk_key = 0x555555641800 <scope_chunk_get>,
ltk_data = 0x7fff504fb010, ltk_free = 0x555555641700
<scope_chunk_free>}, {ltk_key = 0x5555555b6b50 <slap_op_free>, ltk_data
= 0x7fff3c10a640, ltk_free = 0x5555555b0330 <slap_op_q_destroy>},
{ltk_key = 0x0, ltk_data = 0x7fff4410c000, ltk_free = 0x0}, {ltk_key =
0x0, ltk_data = 0x0, ltk_free = 0x0} <repeats 25 times>}}
kctx = <optimized out>
i = <optimized out>
keyslot = <optimized out>
hash = <optimized out>
pool_lock = 0
freeme = 0
__PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#7 0x00007ffff78ae907 in start_thread (arg=<optimized out>) at
pthread_create.c:444
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737346463248,
7824174649353984332, 140734569113280, -128, 0, 140737272748720,
7824174649299458380, 7823950512947091788}, mask_was_saved = 0}}, priv =
{pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = <optimized out>
#8 0x00007ffff7934870 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 4 (Thread 0x7fff527ff6c0 (LWP 22292) "slapd"):
#0 0x00007ffff78ab1d9 in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x555555799ea0)
at futex-internal.c:57
sc_cancel_oldtype = 0
__arg6 = <optimized out>
__arg3 = <optimized out>
_a5 = <optimized out>
_a2 = <optimized out>
sc_ret = <optimized out>
__arg4 = <optimized out>
__arg1 = <optimized out>
_a6 = <optimized out>
_a3 = <optimized out>
resultvar = <optimized out>
__arg5 = <optimized out>
__arg2 = <optimized out>
_a4 = <optimized out>
_a1 = <optimized out>
#1 __futex_abstimed_wait_common
(futex_word=futex_word@entry=0x555555799ea0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
err = <optimized out>
clockbit = 256
op = 393
#2 0x00007ffff78ab25f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x555555799ea0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0) at futex-internal.c:139
No locals.
#3 0x00007ffff78adb79 in __pthread_cond_wait_common (abstime=0x0,
clockid=0, mutex=0x555555799e50, cond=0x555555799e78) at
pthread_cond_wait.c:503
spin = 0
buffer = {__routine = 0x7ffff78ad8a0
<__condvar_cleanup_waiting>, __arg = 0x7fff527feaf0, __canceltype = 0,
__prev = 0x0}
cbuffer = {wseq = 666, cond = 0x555555799e78, mutex =
0x555555799e50, private = 0}
err = <optimized out>
g = 0
flags = <optimized out>
g1_start = <optimized out>
maxspin = 0
signals = <optimized out>
result = 0
wseq = 666
seq = 333
private = 0
maxspin = <optimized out>
err = <optimized out>
result = <optimized out>
wseq = <optimized out>
g = <optimized out>
seq = <optimized out>
flags = <optimized out>
private = <optimized out>
signals = <optimized out>
done = <optimized out>
g1_start = <optimized out>
spin = <optimized out>
buffer = <optimized out>
cbuffer = <optimized out>
s = <optimized out>
#4 ___pthread_cond_wait (cond=cond@entry=0x555555799e78,
mutex=mutex@entry=0x555555799e50) at pthread_cond_wait.c:618
No locals.
#5 0x00007ffff7fa0269 in ldap_pvt_thread_cond_wait
(cond=cond@entry=0x555555799e78, mutex=mutex@entry=0x555555799e50) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/libraries/libldap/thr_posix.c:294
No locals.
#6 0x00007ffff7fa1ba7 in ldap_int_thread_pool_wrapper
(xpool=0x555555799e40) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/libraries/libldap/tpool.c:1041
pq = 0x555555799e40
pool = 0x555555799d30
task = 0x0
work_list = <optimized out>
ctx = {ltu_pq = 0x555555799e40, ltu_id = 140734577505984,
ltu_key = {{ltk_key = 0x555555605030 <slap_sl_mem_init>, ltk_data =
0x7fff44000b90, ltk_free = 0x555555606ca0 <slap_sl_mem_destroy>},
{ltk_key = 0x555555ae5290, ltk_data = 0x7fff441061d0, ltk_free =
0x55555565e580 <mdb_reader_free>}, {ltk_key = 0x555555599ca0
<operation_counter_init>, ltk_data = 0x7fff4410b6e0, ltk_free =
0x555555599620 <conn_counter_destroy>}, {ltk_key = 0x5555555b6b50
<slap_op_free>, ltk_data = 0x7fff4410b290, ltk_free = 0x5555555b0330
<slap_op_q_destroy>}, {ltk_key = 0x5555556418d0 <search_stack>, ltk_data
= 0x7fff386fc010, ltk_free = 0x555555641740 <search_stack_free>},
{ltk_key = 0x555555641800 <scope_chunk_get>, ltk_data = 0x7fff398fd010,
ltk_free = 0x555555641700 <scope_chunk_free>}, {ltk_key = 0x0, ltk_data
= 0x7fff401102c0, ltk_free = 0x0}, {ltk_key = 0x0, ltk_data = 0x0,
ltk_free = 0x0} <repeats 25 times>}}
kctx = <optimized out>
i = <optimized out>
keyslot = <optimized out>
hash = <optimized out>
pool_lock = 0
freeme = 0
__PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#7 0x00007ffff78ae907 in start_thread (arg=<optimized out>) at
pthread_create.c:444
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737346463248,
7824171351355971916, 140734577505984, -128, 0, 140737272748720,
7824171351301445964, 7823950512947091788}, mask_was_saved = 0}}, priv =
{pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = <optimized out>
#8 0x00007ffff7934870 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 3 (Thread 0x7ffff32646c0 (LWP 22291) "slapd"):
#0 0x00007ffff7934c72 in epoll_wait (epfd=6,
events=events@entry=0x7ffff6dcd004, maxevents=65535, timeout=72000) at
../sysdeps/unix/sysv/linux/epoll_wait.c:30
sc_ret = -4
sc_cancel_oldtype = 0
sc_ret = <optimized out>
#1 0x00005555555a1c9b in slapd_daemon_task (ptr=<optimized out>) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/daemon.c:2844
ns = <optimized out>
at = <optimized out>
nfds = <optimized out>
revents = 0x7ffff6dcd004
tvp = <optimized out>
cat = {tv_sec = 1691690555, tv_usec = 0}
i = <optimized out>
nwriters = <optimized out>
now = <optimized out>
tv = {tv_sec = 72, tv_usec = 0}
tdelta = 1
rtask = <optimized out>
l = <optimized out>
last_idle_check = 1691690224
ebadf = 0
tid = <optimized out>
ebuf = '\000' <repeats 127 times>
loop = <optimized out>
#2 0x00007ffff78ae907 in start_thread (arg=<optimized out>) at
pthread_create.c:444
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737346463248,
7823958512641005900, 140737272760000, -128, 0, 140737488346336,
7823958512586479948, 7823950512947091788}, mask_was_saved = 0}}, priv =
{pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = <optimized out>
#3 0x00007ffff7934870 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 1 (Thread 0x7ffff7dbe140 (LWP 22284) "slapd"):
#0 0x00007ffff78ab1d9 in __futex_abstimed_wait_common64 (private=128,
cancel=true, abstime=0x0, op=265, expected=22291,
futex_word=0x7ffff3264990) at futex-internal.c:57
sc_cancel_oldtype = 0
__arg6 = <optimized out>
__arg3 = <optimized out>
_a5 = <optimized out>
_a2 = <optimized out>
sc_ret = <optimized out>
__arg4 = <optimized out>
__arg1 = <optimized out>
_a6 = <optimized out>
_a3 = <optimized out>
resultvar = <optimized out>
__arg5 = <optimized out>
__arg2 = <optimized out>
_a4 = <optimized out>
_a1 = <optimized out>
#1 __futex_abstimed_wait_common
(futex_word=futex_word@entry=0x7ffff3264990, expected=22291,
clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=128, cancel=cancel@entry=true) at futex-internal.c:87
err = <optimized out>
clockbit = 256
op = 265
#2 0x00007ffff78ab25f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7ffff3264990, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=128) at futex-internal.c:139
No locals.
#3 0x00007ffff78b05e3 in __pthread_clockjoin_ex
(threadid=140737272760000, thread_return=thread_return@entry=0x0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0,
block=block@entry=true) at pthread_join_common.c:102
ret = <optimized out>
_buffer = {__routine = 0x7ffff78b04c0 <cleanup>, __arg =
0x7ffff3264ce0, __canceltype = 1433401664, __prev = 0x0}
tid = <optimized out>
pd = 0x7ffff32646c0
self = <optimized out>
result = 0
pd_result = <optimized out>
#4 0x00007ffff78b04b3 in ___pthread_join (threadid=<optimized out>,
thread_return=thread_return@entry=0x0) at pthread_join.c:24
No locals.
#5 0x00007ffff7fa01f9 in ldap_pvt_thread_join (thread=<optimized out>,
thread_return=thread_return@entry=0x0) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/libraries/libldap/thr_posix.c:214
No locals.
#6 0x00005555555a03fb in slapd_daemon () at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/daemon.c:3377
i = 0
rc = <optimized out>
#7 0x0000555555581c99 in main (argc=<optimized out>,
argv=0x7fffffffe1f8) at
/usr/src/debug/openldap-2.6.4-1.fc38.x86_64/openldap-2.6.4/servers/slapd/main.c:869
i = <optimized out>
no_detach = <optimized out>
rc = 0
urls = <optimized out>
username = <optimized out>
groupname = <optimized out>
sandbox = <optimized out>
syslogUser = 160
pid = <optimized out>
waitfds = {0, 0}
g_argc = <optimized out>
g_argv = 0x7fffffffe1f8
configfile = <optimized out>
configdir = <optimized out>
serverMode = 1
scp = <optimized out>
scp_entry = <optimized out>
serverNamePrefix = 0x5555556da917 ""
l = <optimized out>
slapd_pid_file_unlink = 1
slapd_args_file_unlink = 1
firstopt = <optimized out>
__PRETTY_FUNCTION__ = "main"
