BIND shutdown hang in checkds/ns9/ in cross-version-config-tests job
Locally, while working on !7863 (merged), I got a named shutdown hang in checkds/ns9/, which eventually got aborted by stop.pl.
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
146 int err = lll_futex_timed_wait (futex_word, expected, NULL, private);
[Current thread is 1 (Thread 0x7f532464c600 (LWP 681193))]
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
#3 0x00007f5325054860 in loop_thread (arg=0x7f53238d7480) at loop.c:285
#4 0x000000000041872e in main (argc=16, argv=<optimized out>) at main.c:1535What happens in !7863 (merged): all system test nsX nameds are started and immediately stopped, if found working.
full backtrace
[New LWP 681193]
[New LWP 681266]
[New LWP 681269]
[New LWP 681276]
[New LWP 681271]
[New LWP 681272]
[New LWP 681267]
[New LWP 681265]
[New LWP 681273]
[New LWP 681274]
[New LWP 681264]
[New LWP 681543]
[New LWP 681268]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/home/newman/isc/ws/bind9/bin/named/.libs/named -D checkds_tmp_qj9ir59d-ns9 -X'.
Program terminated with signal SIGABRT, Aborted.
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
146 int err = lll_futex_timed_wait (futex_word, expected, NULL, private);
[Current thread is 1 (Thread 0x7f532464c600 (LWP 681193))]
Thread 13 (Thread 0x7f531f1fe680 (LWP 681268)):
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
__ret = -512
err = <optimized out>
err = <optimized out>
__ret = <optimized out>
resultvar = <optimized out>
__arg4 = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a4 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
__ignored_value = <optimized out>
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
bar = 0x7f5323809b10
i = 6
count = 12
max_in_before_reset = 2147483640
cr = 0
o = <optimized out>
#3 0x00007f5325054860 in loop_thread (arg=arg@entry=0x7f53238d9f00) at loop.c:285
loop = 0x7f53238d9f00
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#4 0x00007f5325063e71 in thread_body (wrap=0x7f53238f54a0) at thread.c:88
func = 0x7f53250547d0 <loop_thread>
arg = 0x7f53238d9f00
ret = 0x0
jemalloc_enforce_init = 0x7f5319a05000
#5 thread_run (wrap=0x7f53238f54a0) at thread.c:103
ret = <optimized out>
#6 0x00007f5323e59907 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 = {139995061261840, 4469947966601533229, 139994981197440, -3704, 0, 140736265495168, 4469947966278571821, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#7 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 12 (Thread 0x7f53149ff680 (LWP 681543)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f5324ad0915 in futex (val3=0, uaddr2=0x0, timeout=0x0, val=-1, op=0, uaddr=0x7f53238239c0) at ../include/urcu/futex.h:85
No locals.
#2 futex_noasync (timeout=0x0, uaddr2=0x0, val3=0, val=-1, op=0, uaddr=0x7f53238239c0) at ../include/urcu/futex.h:90
ret = <optimized out>
ret = <optimized out>
#3 call_rcu_wait (crdp=0x7f5323823980) at /usr/src/debug/userspace-rcu-0.13.2-2.fc38.x86_64/src/urcu-call-rcu-impl.h:245
__func__ = <optimized out>
#4 call_rcu_thread (arg=0x7f5323823980) at /usr/src/debug/userspace-rcu-0.13.2-2.fc38.x86_64/src/urcu-call-rcu-impl.h:397
cbs_tmp_n = <optimized out>
splice_ret = <optimized out>
cbs_tmp_head = {node = {next = 0x7f5323353a68}, lock = {__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}}
cbs_tmp_tail = {p = 0x7f532389df40}
cbs = <optimized out>
cbcount = <optimized out>
crdp = 0x7f5323823980
rt = 0
__func__ = "call_rcu_thread"
__PRETTY_FUNCTION__ = "call_rcu_thread"
#5 0x00007f5323e59907 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 = {139995061261840, 4469935872510498605, 139994805040768, -3704, 0, 140736265481296, 4469935872187537197, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#6 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 11 (Thread 0x7f5321bff680 (LWP 681264)):
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
__ret = -512
err = <optimized out>
err = <optimized out>
__ret = <optimized out>
resultvar = <optimized out>
__arg4 = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a4 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
__ignored_value = <optimized out>
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
bar = 0x7f5323809b10
i = 11
count = 12
max_in_before_reset = 2147483640
cr = 0
o = <optimized out>
#3 0x00007f5325054860 in loop_thread (arg=arg@entry=0x7f53238d7d00) at loop.c:285
loop = 0x7f53238d7d00
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#4 0x00007f5325063e71 in thread_body (wrap=0x7f53238f5420) at thread.c:88
func = 0x7f53250547d0 <loop_thread>
arg = 0x7f53238d7d00
ret = 0x0
jemalloc_enforce_init = 0x7f531fe03000
#5 thread_run (wrap=0x7f53238f5420) at thread.c:103
ret = <optimized out>
#6 0x00007f5323e59907 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 = {139995061261840, 4469836641586091821, 139995025241728, -3704, 0, 140736265495168, 4469836641263130413, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#7 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 10 (Thread 0x7f531b7fe680 (LWP 681274)):
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
__ret = -512
err = <optimized out>
err = <optimized out>
__ret = <optimized out>
resultvar = <optimized out>
__arg4 = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a4 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
__ignored_value = <optimized out>
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
bar = 0x7f5323809b10
i = 4
count = 12
max_in_before_reset = 2147483640
cr = 0
o = <optimized out>
#3 0x00007f5325054860 in loop_thread (arg=arg@entry=0x7f53238dc980) at loop.c:285
loop = 0x7f53238dc980
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#4 0x00007f5325063e71 in thread_body (wrap=0x7f53238f5540) at thread.c:88
func = 0x7f53250547d0 <loop_thread>
arg = 0x7f53238dc980
ret = 0x0
jemalloc_enforce_init = 0x7f5318e05000
#5 thread_run (wrap=0x7f53238f5540) at thread.c:103
ret = <optimized out>
#6 0x00007f5323e59907 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 = {139995061261840, 4469955938060834605, 139994920380032, -3704, 0, 140736265495168, 4469955937737873197, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#7 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 9 (Thread 0x7f531bfff680 (LWP 681273)):
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
__ret = -512
err = <optimized out>
err = <optimized out>
__ret = <optimized out>
resultvar = <optimized out>
__arg4 = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a4 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
__ignored_value = <optimized out>
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
bar = 0x7f5323809b10
i = 9
count = 12
max_in_before_reset = 2147483640
cr = 0
o = <optimized out>
#3 0x00007f5325054860 in loop_thread (arg=arg@entry=0x7f53238dc100) at loop.c:285
loop = 0x7f53238dc100
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#4 0x00007f5325063e71 in thread_body (wrap=0x7f53238f5520) at thread.c:88
func = 0x7f53250547d0 <loop_thread>
arg = 0x7f53238dc100
ret = 0x0
jemalloc_enforce_init = 0x7f531a003000
#5 thread_run (wrap=0x7f53238f5520) at thread.c:103
ret = <optimized out>
#6 0x00007f5323e59907 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 = {139995061261840, 4469954839086077741, 139994928772736, -3704, 0, 140736265495168, 4469954838763116333, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#7 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 8 (Thread 0x7f5320fff680 (LWP 681265)):
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
__ret = -512
err = <optimized out>
err = <optimized out>
__ret = <optimized out>
resultvar = <optimized out>
__arg4 = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a4 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
__ignored_value = <optimized out>
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
bar = 0x7f5323809b10
i = 1
count = 12
max_in_before_reset = 2147483640
cr = 0
o = <optimized out>
#3 0x00007f5325054860 in loop_thread (arg=arg@entry=0x7f53238d8580) at loop.c:285
loop = 0x7f53238d8580
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#4 0x00007f5325063e71 in thread_body (wrap=0x7f53238f5440) at thread.c:88
func = 0x7f53250547d0 <loop_thread>
arg = 0x7f53238d8580
ret = 0x0
jemalloc_enforce_init = 0x7f531e803000
#5 thread_run (wrap=0x7f53238f5440) at thread.c:103
ret = <optimized out>
#6 0x00007f5323e59907 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 = {139995061261840, 4469838290853533485, 139995012658816, -3704, 0, 140736265495168, 4469838290530572077, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#7 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 7 (Thread 0x7f531f9ff680 (LWP 681267)):
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
__ret = -512
err = <optimized out>
err = <optimized out>
__ret = <optimized out>
resultvar = <optimized out>
__arg4 = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a4 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
__ignored_value = <optimized out>
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
bar = 0x7f5323809b10
i = 8
count = 12
max_in_before_reset = 2147483640
cr = 0
o = <optimized out>
#3 0x00007f5325054860 in loop_thread (arg=arg@entry=0x7f53238d9680) at loop.c:285
loop = 0x7f53238d9680
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#4 0x00007f5325063e71 in thread_body (wrap=0x7f53238f5480) at thread.c:88
func = 0x7f53250547d0 <loop_thread>
arg = 0x7f53238d9680
ret = 0x0
jemalloc_enforce_init = 0x7f531da04000
#5 thread_run (wrap=0x7f53238f5480) at thread.c:103
ret = <optimized out>
#6 0x00007f5323e59907 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 = {139995061261840, 4469946867626776365, 139994989590144, -3704, 0, 140736265495168, 4469946867303814957, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#7 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 6 (Thread 0x7f531cbff680 (LWP 681272)):
#0 0x00007f5323edfc72 in epoll_wait (epfd=39, events=events@entry=0x7f531cbfae90, maxevents=maxevents@entry=1024, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
sc_ret = -4
sc_cancel_oldtype = 0
sc_ret = <optimized out>
#1 0x00007f5324b29bd1 in uv__io_poll (loop=0x7f53238db8a0, timeout=<optimized out>) at src/unix/epoll.c:236
no_epoll_pwait = <optimized out>
no_epoll_wait = <optimized out>
events = {{events = 1, data = {ptr = 0x2a, fd = 42, u32 = 42, u64 = 42}}, {events = 1, data = {ptr = 0xffffffff, fd = -1, u32 = 4294967295, u64 = 4294967295}}, {events = 1, data = {ptr = 0xffffffff, fd = -1, u32 = 4294967295, u64 = 4294967295}}, {events = 0, data = {ptr = 0xf478fe325a409c00, fd = 1514183680, u32 = 1514183680, u64 = 17616109434675698688}}, {events = 482324384, data = {ptr = 0x100007f53, fd = 32595, u32 = 32595, u64 = 4294999891}}, {events = 0, data = {ptr = 0x7f5325079826, fd = 621254694, u32 = 621254694, u64 = 139995080267814}}, {events = 596316160, data = {ptr = 0x1cbfb0c000007f53, fd = 32595, u32 = 32595, u64 = 2071568692293959507}}, {events = 32595, data = {ptr = 0x7f5325079826, fd = 621254694, u32 = 621254694, u64 = 139995080267814}}, {events = 482324432, data = {ptr = 0x23eedf5300007f53, fd = 32595, u32 = 32595, u64 = 2589252383359926099}}, {events = 32595, data = {ptr = 0x3000000030, fd = 48, u32 = 48, u64 = 206158430256}}, {events = 482324504, data = {ptr = 0x1cbfaf2000007f53, fd = 32595, u32 = 32595, u64 = 2071566905587564371}}, {events = 32595, data = {ptr = 0xf478fe325a409c00, fd = 1514183680, u32 = 1514183680, u64 = 17616109434675698688}}, {events = 621254694, data = {ptr = 0x238b100000007f53, fd = 32595, u32 = 32595, u64 = 2561158405276335955}}, {events = 32595, data = {ptr = 0x7f531cbfc448, fd = 482329672, u32 = 482329672, u64 = 139994941342792}}, {events = 482324672, data = {ptr = 0x25077f7e00007f53, fd = 32595, u32 = 32595, u64 = 2668241483382947667}}, {events = 32595, data = {ptr = 0x7f5325079826, fd = 621254694, u32 = 621254694, u64 = 139995080267814}}, {events = 596316528, data = {ptr = 0x238b11ae00007f53, fd = 32595, u32 = 32595, u64 = 2561160252112273235}}, {events = 32595, data = {ptr = 0x7f53238b3170, fd = 596324720, u32 = 596324720, u64 = 139995055337840}}, {events = 0, data = {ptr = 0x200000000, fd = 0, u32 = 0, u64 = 8589934592}}, {events = 32595, data = {ptr = 0x7f5323ea086d <__GI___strftime_l+45>, fd = 602540141, u32 = 602540141, u64 = 139995061553261}}, {events = 603596160, data = {ptr = 0x1cbfb14000007f53, fd = 32595, u32 = 32595, u64 = 2071569242049773395}}, {events = 32595, data = {ptr = 0x7f53238b1000, fd = 596316160, u32 = 596316160, u64 = 139995055329280}}, {events = 1514183680, data = {ptr = 0x1cbfb210f478fe32, fd = -193397198, u32 = 4101570098, u64 = 2071570139504508466}}, {events = 32595, data = {ptr = 0x7f5325064df1 <isc_time_formatISO8601Lms+177>, fd = 621170161, u32 = 621170161, u64 = 139995080183281}}, {events = 9, data = {ptr = 0x64b7f3710000001e, fd = 30, u32 = 30, u64 = 7257536991187697694}}, {events = 0, data = {ptr = 0x1e00000009, fd = 9, u32 = 9, u64 = 128849018889}}, {events = 16, data = {ptr = 0x100000013, fd = 19, u32 = 19, u64 = 4294967315}}, {events = 0, data = {ptr = 0x7f5325053d28 <isc_log_doit+1672>, fd = 621100328, u32 = 621100328, u64 = 139995080113448}}, {events = 603596448, data = {ptr = 0x23f9e66000007f53, fd = 32595, u32 = 32595, u64 = 2592356360519712595}}, {events = 32595, data = {ptr = 0x7f531cbfb010, fd = 482324496, u32 = 482324496, u64 = 139994941337616}}, {events = 602269394, data = {ptr = 0x7f53, fd = 32595, u32 = 32595, u64 = 32595}}, {events = 0, data = {ptr = 0x7f53238b1148, fd = 596316488, u32 = 596316488, u64 = 139995055329608}}, {events = 596316224, data = {ptr = 0x250538c000007f53, fd = 32595, u32 = 32595, u64 = 2667600751571795795}}, {events = 32595, data = {ptr = 0x7f5323810200, fd = 595657216, u32 = 595657216, u64 = 139995054670336}}, {events = 0, data = {ptr = 0x47aa7000000000, fd = 0, u32 = 0, u64 = 20172121359515648}}, {events = 0, data = {ptr = 0x7f5323810110, fd = 595656976, u32 = 595656976, u64 = 139995054670096}}, {events = 620342469, data = {ptr = 0x238b117000000000, fd = 0, u32 = 0, u64 = 2561159985824268288}}, {events = 32595, data = {ptr = 0x47b010 <isc_categories+16>, fd = 4698128, u32 = 4698128, u64 = 4698128}}, {events = 620374793, data = {ptr = 0x100007f53, fd = 32595, u32 = 32595, u64 = 4294999891}}, {events = 32595, data = {ptr = 0x7f531cbfb5a0, fd = 482325920, u32 = 482325920, u64 = 139994941339040}}, {events = 4294967295, data = {ptr = 0x238b1040ffffffff, fd = -1, u32 = 4294967295, u64 = 2561158684449177599}}, {events = 32595, data = {ptr = 0x7f53238b1148, fd = 596316488, u32 = 596316488, u64 = 139995055329608}}, {events = 16842751, data = {ptr = 0x24fb9640ffffffff, fd = -1, u32 = 4294967295, u64 = 2664888810436820991}}, {events = 32595, data = {ptr = 0x7f5324fb9640, fd = 620467776, u32 = 620467776, u64 = 139995079480896}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 482325848, data = {ptr = 0x4a2d393100007f53, fd = 32595, u32 = 32595, u64 = 5344991215374860115}}, {events = 841837685, data = {ptr = 0x333a363120333230, fd = 540226096, u32 = 540226096, u64 = 3691322429205066288}}, {events = 959461936, data = {ptr = 0x3535362e, fd = 892679726, u32 = 892679726, u64 = 892679726}}, {events = 0, data = {ptr = 0x3000000000, fd = 0, u32 = 0, u64 = 206158430208}}, {events = 602027624, data = {ptr = 0x24f9acc500007f53, fd = 32595, u32 = 32595, u64 = 2664350616674926419}}, {events = 32595, data = {ptr = 0x7f5324f9acc5, fd = 620342469, u32 = 620342469, u64 = 139995079355589}}, {events = 858927154, data = {ptr = 0x315439312d37302d, fd = 758591533, u32 = 758591533, u64 = 3554528889276936237}}, {events = 808663604, data = {ptr = 0x5a3535362e39303a, fd = 775499834, u32 = 775499834, u64 = 6500160143999184954}}, {events = 602061056, data = {ptr = 0xc59a4ed500007f53, fd = 32595, u32 = 32595, u64 = 14238779848620277587}}, {events = 2024190439, data = {ptr = 0xffffffffffffffff, fd = -1, u32 = 4294967295, u64 = 18446744073709551615}}, {events = 620342466, data = {ptr = 0x24f9acc200007f53, fd = 32595, u32 = 32595, u64 = 2664350603790024531}}, {events = 32595, data = {ptr = 0x2d37302d33323032, fd = 858927154, u32 = 858927154, u64 = 3258125826116431922}}, {events = 827603249, data = {ptr = 0x2e39303a30333a36, fd = 808663606, u32 = 808663606, u64 = 3330746425892092470}}, {events = 3487030, data = {ptr = 0x7f531cbfb5f8, fd = 482326008, u32 = 482326008, u64 = 139994941339128}}, {events = 482326003, data = {ptr = 0x6ba7e000007f53, fd = 32595, u32 = 32595, u64 = 30302403022585683}}, {events = 0, data = {ptr = 0x5, fd = 5, u32 = 5, u64 = 5}}, {events = 1, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 32544, data = {ptr = 0xa00000000, fd = 0, u32 = 0, u64 = 42949672960}}, {events = 0, data = {ptr = 0x100000000, fd = 0, u32 = 0, u64 = 4294967296}}, {events = 0, data = {ptr = 0x7f5324f9acc5, fd = 620342469, u32 = 620342469, u64 = 139995079355589}}, {events = 482325072, data = {ptr = 0xffffffff00007f53, fd = 32595, u32 = 32595, u64 = 18446744069414616915}}, {events = 4294967295, data = {ptr = 0xffffffffffffffff, fd = -1, u32 = 4294967295, u64 = 18446744073709551615}}, {events = 0, data = {ptr = 0x8000000, fd = 134217728, u32 = 134217728, u64 = 134217728}}, {events = 0, data = {ptr = 0xa078861812080500, fd = 302515456, u32 = 302515456, u64 = 11563139481213601024}}, {events = 8, data = {ptr = 0x1cbfb2c800000000, fd = 0, u32 = 0, u64 = 2071570925676920832}}, {events = 32595, data = {ptr = 0x3000000028, fd = 40, u32 = 40, u64 = 206158430248}}, {events = 482326512, data = {ptr = 0x1cbfb73000007f53, fd = 32595, u32 = 32595, u64 = 2071575770400063315}}, {events = 32595, data = {ptr = 0x7f532380b7d0, fd = 595638224, u32 = 595638224, u64 = 139995054651344}}, {events = 621046131, data = {ptr = 0x64b7f37100007f53, fd = 32595, u32 = 32595, u64 = 7257536991187730259}}, {events = 655546459, data = {ptr = 0x8, fd = 8, u32 = 8, u64 = 8}}, {events = 482325256, data = {ptr = 0x7f53, fd = 32595, u32 = 32595, u64 = 32595}}, {events = 0, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 482340416, data = {ptr = 0x1cbfeb1000007f53, fd = 32595, u32 = 32595, u64 = 2071632807565754195}}, {events = 32595, data = {ptr = 0x7f531cbfeb18, fd = 482339608, u32 = 482339608, u64 = 139994941352728}}, {events = 482340424, data = {ptr = 0x2504697300007f53, fd = 32595, u32 = 32595, u64 = 2667372821952364371}}, {events = 32595, data = {ptr = 0x2c98534b05003bd0, fd = 83901392, u32 = 83901392, u64 = 3213409915800402896}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xf478fe325a409c00, fd = 1514183680, u32 = 1514183680, u64 = 17616109434675698688}}, {events = 4294967041, data = {ptr = 0x2380b7c0ffffffff, fd = -1, u32 = 4294967295, u64 = 2558246627903012863}}, {events = 32595, data = {ptr = 0x2f1, fd = 753, u32 = 753, u64 = 753}}, {events = 620395211, data = {ptr = 0x2000007f53, fd = 32595, u32 = 32595, u64 = 137438986067}}, {events = 0, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 620514576, data = {ptr = 0x238c300000007f53, fd = 32595, u32 = 32595, u64 = 2561475064625135443}}, {events = 32595, data = {ptr = 0x7f5324fc2b87, fd = 620505991, u32 = 620505991, u64 = 139995079519111}}, {events = 482329672, data = {ptr = 0x47afc800007f53, fd = 32595, u32 = 32595, u64 = 20177996874809171}}, {events = 0, data = {ptr = 0x7f5325054513 <isc_log_write+131>, fd = 621102355, u32 = 621102355, u64 = 139995080115475}}, {events = 482325240, data = {ptr = 0x1cbfb32000007f53, fd = 32595, u32 = 32595, u64 = 2071571303634075475}}, {events = 32595, data = {ptr = 0x7f53238c3000, fd = 596389888, u32 = 596389888, u64 = 139995055403008}}, {events = 48, data = {ptr = 0x1cbfb3f000000030, fd = 48, u32 = 48, u64 = 2071572196987240496}}, {events = 32595, data = {ptr = 0x7f531cbfb310, fd = 482325264, u32 = 482325264, u64 = 139994941338384}}, {events = 482325472, data = {ptr = 0x23e4dda100007f53, fd = 32595, u32 = 32595, u64 = 2586435769577013075}}, {events = 32595, data = {ptr = 0x7f531cbfb400, fd = 482325504, u32 = 482325504, u64 = 139994941338624}}, {events = 482325509, data = {ptr = 0x1cbfc40000007f53, fd = 32595, u32 = 32595, u64 = 2071589857892794195}}, {events = 32595, data = {ptr = 0x7f5324fc4d10 <__func__.145>, fd = 620514576, u32 = 620514576, u64 = 139995079527696}}, {events = 2, data = {ptr = 0x24fa7acb00007f53, fd = 32595, u32 = 32595, u64 = 2664577141840052051}}, {events = 32595, data = {ptr = 0x2f1, fd = 753, u32 = 753, u64 = 753}}, {events = 595638208, data = {ptr = 0x2000007f53, fd = 32595, u32 = 32595, u64 = 137438986067}}, {events = 0, data = {ptr = 0x7f5319630440, fd = 425919552, u32 = 425919552, u64 = 139994884932672}}, {events = 620395211, data = {ptr = 0x24ebeecd00007f53, fd = 32595, u32 = 32595, u64 = 2660482569128148819}}, {events = 32595, data = {ptr = 0x7f5319628dc0, fd = 425889216, u32 = 425889216, u64 = 139994884902336}}, {events = 0, data = {ptr = 0x7f53, fd = 32595, u32 = 32595, u64 = 32595}}, {events = 32595, data = {ptr = 0x2, fd = 2, u32 = 2, u64 = 2}}, {events = 482325564, data = {ptr = 0x100007f53, fd = 32595, u32 = 32595, u64 = 4294999891}}, {events = 32595, data = {ptr = 0x7f53196b71c0, fd = 426471872, u32 = 426471872, u64 = 139994885484992}}, {events = 0, data = {ptr = 0x7f53, fd = 32595, u32 = 32595, u64 = 32595}}, {events = 32595, data = {ptr = 0x7f5324f527a6 <dns_zone_logv+246>, fd = 620046246, u32 = 620046246, u64 = 139995079059366}}, {events = 620366230, data = {ptr = 0x24fc2b5d00007f53, fd = 32595, u32 = 32595, u64 = 2665052757928476499}}, {events = 32595, data = {ptr = 0x7f53238c04b0, fd = 596378800, u32 = 596378800, u64 = 139995055391920}}, {events = 482325504, data = {ptr = 0x47b01000007f53, fd = 32595, u32 = 32595, u64 = 20178306112454483}}, {events = 0, data = {ptr = 0x7f531cbfb400, fd = 482325504, u32 = 482325504, u64 = 139994941338624}}, {events = 1702129253, data = {ptr = 0x72, fd = 114, u32 = 114, u64 = 114}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 619454422, data = {ptr = 0x1007f53, fd = 16809811, u32 = 16809811, u64 = 16809811}}, {events = 0, data = {ptr = 0x7f5324ec2001 <dns__rbtdb_detachnode+193>, fd = 619454465, u32 = 619454465, u64 = 139995078467585}}, {events = 482326768, data = {ptr = 0x7f53, fd = 32595, u32 = 32595, u64 = 32595}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 619454422, data = {ptr = 0x1007f53, fd = 16809811, u32 = 16809811, u64 = 16809811}}, {events = 0, data = {ptr = 0x7f5324ec2001 <dns__rbtdb_detachnode+193>, fd = 619454465, u32 = 619454465, u64 = 139995078467585}}, {events = 425913088, data = {ptr = 0x7f53, fd = 32595, u32 = 32595, u64 = 32595}}, {events = 0, data = {ptr = 0x7f5319628dc0, fd = 425889216, u32 = 425889216, u64 = 139994884902336}}, {events = 619462111, data = {ptr = 0x7f53, fd = 32595, u32 = 32595, u64 = 32595}}, {events = 0, data = {ptr = 0x1007f531cbfba00, fd = 482327040, u32 = 482327040, u64 = 72197588979268096}}, {events = 0, data = {ptr = 0x24ec3e1100000000, fd = 0, u32 = 0, u64 = 2660569722604486656}}, {events = 32595, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 482326096, data = {ptr = 0x1960b9c000007f53, fd = 32595, u32 = 32595, u64 = 1828665682997313363}}, {events = 32595, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xd, fd = 13, u32 = 13, u64 = 13}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7f5323e23668 <__printf_buffer_write+72>, fd = 602027624, u32 = 602027624, u64 = 139995061040744}}, {events = 620508098, data = {ptr = 0x24fc33c200007f53, fd = 32595, u32 = 32595, u64 = 2665061987813195603}}, {events = 32595, data = {ptr = 0x7f531cbfbb10, fd = 482327312, u32 = 482327312, u64 = 139994941340432}}, {events = 482327104, data = {ptr = 0x1cbfba3000007f53, fd = 32595, u32 = 32595, u64 = 2071579068934946643}}, {events = 32595, data = {ptr = 0x7f5323e2b94a <__printf_buffer+986>, fd = 602061130, u32 = 602061130, u64 = 139995061074250}}, {events = 0, data = {ptr = 0xffffffff00000000, fd = 0, u32 = 0, u64 = 18446744069414584320}}, {events = 4294967295, data = {ptr = 0x7f5324fc33c0, fd = 620508096, u32 = 620508096, u64 = 139995079521216}}, {events = 620508096, data = {ptr = 0x7f53, fd = 32595, u32 = 32595, u64 = 32595}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 117, data = {ptr = 0x1cbfb9f800000002, fd = 2, u32 = 2, u64 = 2071578828416745474}}, {events = 32595, data = {ptr = 0x7f531cbfb9f7, fd = 482327031, u32 = 482327031, u64 = 139994941340151}}, {events = 16424773, data = {ptr = 0x100000000, fd = 0, u32 = 0, u64 = 4294967296}}, {events = 0, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 0, data = {ptr = 0x7f20, fd = 32544, u32 = 32544, u64 = 32544}}, {events = 10, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 1, data = {ptr = 0x24fc33c200000000, fd = 0, u32 = 0, u64 = 2665061987813163008}}, {events = 32595, data = {ptr = 0x7f5324fa9f3f, fd = 620404543, u32 = 620404543, u64 = 139995079417663}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x200000075, fd = 117, u32 = 117, u64 = 8589934709}}, {events = 482327144, data = {ptr = 0x1cbfba6300007f53, fd = 32595, u32 = 32595, u64 = 2071579287978278739}}, {events = 32595, data = {ptr = 0xfc33c0, fd = 16528320, u32 = 16528320, u64 = 16528320}}, {events = 5, data = {ptr = 0x2800000000, fd = 0, u32 = 0, u64 = 171798691840}}, {events = 48, data = {ptr = 0x7f531cbfbbf0, fd = 482327536, u32 = 482327536, u64 = 139994941340656}}, {events = 482327344, data = {ptr = 0x7f53, fd = 32595, u32 = 32595, u64 = 32595}}, {events = 0, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 620404549, data = {ptr = 0x100007f53, fd = 32595, u32 = 32595, u64 = 4294999891}}, {events = 0, data = {ptr = 0x7f2000000000, fd = 0, u32 = 0, u64 = 139775415681024}}, {events = 0, data = {ptr = 0xa, fd = 10, u32 = 10, u64 = 10}}, {events = 0, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 620508098, data = {ptr = 0x1cbfb80a00007f53, fd = 32595, u32 = 32595, u64 = 2071576706702933843}}, {events = 32595, data = {ptr = 0x7f531cbfb810, fd = 482326544, u32 = 482326544, u64 = 139994941339664}}, {events = 40, data = {ptr = 0x1cbfbc6000000030, fd = 48, u32 = 48, u64 = 2071581474116599856}}, {events = 32595, data = {ptr = 0x7f531cbfbba0, fd = 482327456, u32 = 482327456, u64 = 139994941340576}}, {events = 48, data = {ptr = 0x8000000030, fd = 48, u32 = 48, u64 = 549755813936}}, {events = 0, data = {ptr = 0x7f531cbfbd70, fd = 482327920, u32 = 482327920, u64 = 139994941341040}}, {events = 40, data = {ptr = 0x1cbfbc9000000030, fd = 48, u32 = 48, u64 = 2071581680275030064}}, {events = 32595, data = {ptr = 0x7f531cbfbbd0, fd = 482327504, u32 = 482327504, u64 = 139994941340624}}, {events = 603596448, data = {ptr = 0x23f9e66000007f53, fd = 32595, u32 = 32595, u64 = 2592356360519712595}}, {events = 32595, data = {ptr = 0x7f531cbfbd70, fd = 482327920, u32 = 482327920, u64 = 139994941341040}}, {events = 2664, data = {ptr = 0x1cbfb70000000000, fd = 0, u32 = 0, u64 = 2071575564241600512}}, {events = 32595, data = {ptr = 0x7f5323e4fc19 <new_do_write+105>, fd = 602209305, u32 = 602209305, u64 = 139995061222425}}, {events = 0, data = {ptr = 0x23fa26a000000000, fd = 0, u32 = 0, u64 = 2592427004141764608}}, {events = 32595, data = {ptr = 0x80, fd = 128, u32 = 128, u64 = 128}}, {events = 482327920, data = {ptr = 0x8000007f53, fd = 32595, u32 = 32595, u64 = 549755846483}}, {events = 0, data = {ptr = 0x80, fd = 128, u32 = 128, u64 = 128}}, {events = 482326352, data = {ptr = 0x23e5106100007f53, fd = 32595, u32 = 32595, u64 = 2586491569792122707}}, {events = 32595, data = {ptr = 0x3000000030, fd = 48, u32 = 48, u64 = 206158430256}}, {events = 482326512, data = {ptr = 0x1cbfb73000007f53, fd = 32595, u32 = 32595, u64 = 2071575770400063315}}, {events = 32595, data = {ptr = 0x7f531cbfbd40, fd = 482327872, u32 = 482327872, u64 = 139994941340992}}, {events = 128, data = {ptr = 0x23f9e66000000000, fd = 0, u32 = 0, u64 = 2592356360519680000}}, {events = 32595, data = {ptr = 0x7f53238b11d7, fd = 596316631, u32 = 596316631, u64 = 139995055329751}}, {events = 4294967083, data = {ptr = 0x1cbfb79000000000, fd = 0, u32 = 0, u64 = 2071576182716891136}}, {events = 32595, data = {ptr = 0x7f5323e23530 <__printf_buffer_flush_to_file+208>, fd = 602027312, u32 = 602027312, u64 = 139995061040432}}, {events = 7, data = {ptr = 0x1cbfc37000000000, fd = 0, u32 = 0, u64 = 2071589239417470976}}, {events = 32595, data = {ptr = 0x7f531cbfb7aa, fd = 482326442, u32 = 482326442, u64 = 139994941339562}}, {events = 482327872, data = {ptr = 0x6e00007f53, fd = 32595, u32 = 32595, u64 = 472446435155}}, {events = 0, data = {ptr = 0x7f531cbfbd40, fd = 482327872, u32 = 482327872, u64 = 139994941340992}}, {events = 482326448, data = {ptr = 0x23e231c500007f53, fd = 32595, u32 = 32595, u64 = 2585683858242436947}}, {events = 32595, data = {ptr = 0x100000057, fd = 87, u32 = 87, u64 = 4294967383}}, {events = 482328048, data = {ptr = 0x1cbfb7e000007f53, fd = 32595, u32 = 32595, u64 = 2071576526314307411}}, {events = 32595, data = {ptr = 0x7f5323e23668 <__printf_buffer_write+72>, fd = 602027624, u32 = 602027624, u64 = 139995061040744}}, {events = 621259861, data = {ptr = 0x2507ac5400007f53, fd = 32595, u32 = 32595, u64 = 2668290781017571155}}, {events = 32595, data = {ptr = 0x7f531cbfbe40, fd = 482328128, u32 = 482328128, u64 = 139994941341248}}, {events = 482327872, data = {ptr = 0x1cbfbd0000007f53, fd = 32595, u32 = 32595, u64 = 2071582161311399763}}, {events = 32595, data = {ptr = 0x7f5323e2b94a <__printf_buffer+986>, fd = 602061130, u32 = 602061130, u64 = 139995061074250}}...}
pe = <optimized out>
e = {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}
real_timeout = <optimized out>
q = <optimized out>
w = <optimized out>
sigset = {__val = {139994941337264, 88, 4, 139995062609568, 3615665326859827505, 3691322429205066288, 3834030229931702832, 7308884134518028832, 2322292173286171749, 8029750049463234426, 8247045493246275172, 7939393580042251621, 2327878524535125363, 2982620378081882920, 752775638467027002, 1}}
sigmask = <optimized out>
base = <optimized out>
have_signals = <optimized out>
nevents = <optimized out>
count = <optimized out>
nfds = <optimized out>
fd = <optimized out>
op = <optimized out>
i = <optimized out>
user_timeout = <optimized out>
reset_timeout = <optimized out>
max_safe_timeout = <optimized out>
no_epoll_pwait_cached = <optimized out>
no_epoll_wait_cached = <optimized out>
__PRETTY_FUNCTION__ = <optimized out>
#2 0x00007f5324b1260a in uv__io_poll (timeout=<optimized out>, loop=0x7f53238db8a0) at src/unix/udp.c:122
events = <optimized out>
real_timeout = <optimized out>
q = <optimized out>
sigmask = <optimized out>
no_epoll_pwait = <optimized out>
w = <optimized out>
nevents = <optimized out>
fd = <optimized out>
op = <optimized out>
pe = <optimized out>
user_timeout = <optimized out>
no_epoll_wait = <optimized out>
sigset = <optimized out>
i = <optimized out>
e = <optimized out>
base = <optimized out>
have_signals = <optimized out>
count = <optimized out>
nfds = <optimized out>
reset_timeout = <optimized out>
update_timeout = <optimized out>
max_safe_timeout = <optimized out>
no_epoll_pwait_cached = <optimized out>
no_epoll_wait_cached = <optimized out>
no_epoll_pwait = <optimized out>
no_epoll_wait = <optimized out>
events = <optimized out>
pe = <optimized out>
e = <optimized out>
real_timeout = <optimized out>
q = <optimized out>
w = <optimized out>
sigset = <optimized out>
sigmask = <optimized out>
base = <optimized out>
have_signals = <optimized out>
nevents = <optimized out>
count = <optimized out>
nfds = <optimized out>
fd = <optimized out>
op = <optimized out>
i = <optimized out>
user_timeout = <optimized out>
reset_timeout = <optimized out>
__PRETTY_FUNCTION__ = <optimized out>
update_timeout = <optimized out>
_saved_errno = <optimized out>
x = <optimized out>
#3 uv_run (loop=loop@entry=0x7f53238db8a0, mode=mode@entry=UV_RUN_DEFAULT) at src/unix/core.c:406
timeout = <optimized out>
r = 1
can_sleep = <optimized out>
#4 0x00007f532505484c in loop_thread (arg=arg@entry=0x7f53238db880) at loop.c:282
loop = 0x7f53238db880
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#5 0x00007f5325063e71 in thread_body (wrap=0x7f53238f5500) at thread.c:88
func = 0x7f53250547d0 <loop_thread>
arg = 0x7f53238db880
ret = 0x0
jemalloc_enforce_init = 0x7f5319605000
#6 thread_run (wrap=0x7f53238f5500) at thread.c:103
ret = <optimized out>
#7 0x00007f5323e59907 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 = {139995061261840, 4469953189818636077, 139994941355648, -3704, 0, 140736265495168, 4469953189495674669, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#8 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 5 (Thread 0x7f531d7fe680 (LWP 681271)):
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
__ret = -512
err = <optimized out>
err = <optimized out>
__ret = <optimized out>
resultvar = <optimized out>
__arg4 = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a4 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
__ignored_value = <optimized out>
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
bar = 0x7f5323809b10
i = 7
count = 12
max_in_before_reset = 2147483640
cr = 0
o = <optimized out>
#3 0x00007f5325054860 in loop_thread (arg=arg@entry=0x7f53238db000) at loop.c:285
loop = 0x7f53238db000
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#4 0x00007f5325063e71 in thread_body (wrap=0x7f53238f54e0) at thread.c:88
func = 0x7f53250547d0 <loop_thread>
arg = 0x7f53238db000
ret = 0x0
jemalloc_enforce_init = 0x7f531ae03000
#5 thread_run (wrap=0x7f53238f54e0) at thread.c:103
ret = <optimized out>
#6 0x00007f5323e59907 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 = {139995061261840, 4469951540014323501, 139994953934464, -3704, 0, 140736265495168, 4469951539691362093, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#7 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 4 (Thread 0x7f531a9fe680 (LWP 681276)):
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
__ret = -512
err = <optimized out>
err = <optimized out>
__ret = <optimized out>
resultvar = <optimized out>
__arg4 = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a4 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
__ignored_value = <optimized out>
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
bar = 0x7f5323809b10
i = 2
count = 12
max_in_before_reset = 2147483640
cr = 0
o = <optimized out>
#3 0x00007f5325054860 in loop_thread (arg=arg@entry=0x7f53238dd200) at loop.c:285
loop = 0x7f53238dd200
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#4 0x00007f5325063e71 in thread_body (wrap=0x7f53238f5560) at thread.c:88
func = 0x7f53250547d0 <loop_thread>
arg = 0x7f53238dd200
ret = 0x0
jemalloc_enforce_init = 0x7f5318a05000
#5 thread_run (wrap=0x7f53238f5560) at thread.c:103
ret = <optimized out>
#6 0x00007f5323e59907 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 = {139995061261840, 4469957862206183213, 139994905699968, -3704, 0, 140736265495168, 4469957861883221805, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#7 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 3 (Thread 0x7f531e3ff680 (LWP 681269)):
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
__ret = -512
err = <optimized out>
err = <optimized out>
__ret = <optimized out>
resultvar = <optimized out>
__arg4 = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a4 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
__ignored_value = <optimized out>
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
bar = 0x7f5323809b10
i = 3
count = 12
max_in_before_reset = 2147483640
cr = 0
o = <optimized out>
#3 0x00007f5325054860 in loop_thread (arg=arg@entry=0x7f53238da780) at loop.c:285
loop = 0x7f53238da780
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#4 0x00007f5325063e71 in thread_body (wrap=0x7f53238f54c0) at thread.c:88
func = 0x7f53250547d0 <loop_thread>
arg = 0x7f53238da780
ret = 0x0
jemalloc_enforce_init = 0x7f5319205000
#5 thread_run (wrap=0x7f53238f54c0) at thread.c:103
ret = <optimized out>
#6 0x00007f5323e59907 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 = {139995061261840, 4469949891283752749, 139994966521472, -3704, 0, 140736265495168, 4469949890960791341, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#7 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 2 (Thread 0x7f53207fe680 (LWP 681266)):
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
__ret = -512
err = <optimized out>
err = <optimized out>
__ret = <optimized out>
resultvar = <optimized out>
__arg4 = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a4 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
__ignored_value = <optimized out>
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
bar = 0x7f5323809b10
i = 5
count = 12
max_in_before_reset = 2147483640
cr = 0
o = <optimized out>
#3 0x00007f5325054860 in loop_thread (arg=arg@entry=0x7f53238d8e00) at loop.c:285
loop = 0x7f53238d8e00
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#4 0x00007f5325063e71 in thread_body (wrap=0x7f53238f5460) at thread.c:88
func = 0x7f53250547d0 <loop_thread>
arg = 0x7f53238d8e00
ret = 0x0
jemalloc_enforce_init = 0x7f531d804000
#5 thread_run (wrap=0x7f53238f5460) at thread.c:103
ret = <optimized out>
#6 0x00007f5323e59907 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 = {139995061261840, 4469839389828290349, 139995004266112, -3704, 0, 140736265495168, 4469839389505328941, 4469831471966557997}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#7 0x00007f5323edf870 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
Thread 1 (Thread 0x7f532464c600 (LWP 681193)):
#0 futex_wait (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:146
__ret = -512
err = <optimized out>
err = <optimized out>
__ret = <optimized out>
resultvar = <optimized out>
__arg4 = <optimized out>
__arg3 = <optimized out>
__arg2 = <optimized out>
__arg1 = <optimized out>
_a4 = <optimized out>
_a3 = <optimized out>
_a2 = <optimized out>
_a1 = <optimized out>
#1 futex_wait_simple (private=0, expected=0, futex_word=0x7f5323809b14) at ../sysdeps/nptl/futex-internal.h:177
__ignored_value = <optimized out>
#2 ___pthread_barrier_wait (barrier=0x7f5323809b10) at pthread_barrier_wait.c:184
bar = 0x7f5323809b10
i = 10
count = 12
max_in_before_reset = 2147483640
cr = 0
o = <optimized out>
#3 0x00007f5325054860 in loop_thread (arg=0x7f53238d7480) at loop.c:285
loop = 0x7f53238d7480
r = <optimized out>
__func__ = "loop_thread"
ret = <optimized out>
#4 0x000000000041872e in main (argc=16, argv=<optimized out>) at main.c:1535
result = <optimized out>