. Thread 13 (Thread 0x7f82d67fc700 (LWP 24163)): #0 0x00007f8319ab09f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55dbc2f0348c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55dbc2f10470, cond=0x55dbc2f03460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f8319ab0690 <__condvar_cleanup_waiting>, __arg = 0x7f82d67fba00, __canceltype = -1016071248, __prev = 0x0} cbuffer = {wseq = 3435, cond = 0x55dbc2f03460, mutex = 0x55dbc2f10470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 1717 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55dbc2f03460, mutex=0x55dbc2f10470) at pthread_cond_wait.c:655 No locals. #3 0x00007f83121ef5e4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007f83121ef835 in js::ConditionVariable::wait_for (this=0x55dbc2f03460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007f83125ecae5 in js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at ./js/src/vm/HelperThreads.cpp:786 No locals. #6 js::HelperThread::threadLoop (this=0x55dbc3341110) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x55dbc2f03428}, } stackLimit = 140199919333376 #7 0x00007f831260d592 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x55dbc32f94c0) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x55dbc32f94c0) at ./js/src/threading/Thread.h:227 pack = 0x55dbc32f94c0 #9 0x00007f8319aaa6db in start_thread (arg=0x7f82d67fc700) at pthread_create.c:463 pd = 0x7f82d67fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140199921174272, -7121989286480503346, 140199921171520, 0, 94402360874176, 140731349239344, 7074082463054634446, 7075066156430990798}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007f83197d388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 12 (Thread 0x7f82d6ffd700 (LWP 24162)): #0 0x00007f8319ab09f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55dbc2f0348c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55dbc2f10470, cond=0x55dbc2f03460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f8319ab0690 <__condvar_cleanup_waiting>, __arg = 0x7f82d6ffca00, __canceltype = -687879440, __prev = 0x0} cbuffer = {wseq = 3431, cond = 0x55dbc2f03460, mutex = 0x55dbc2f10470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 1715 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55dbc2f03460, mutex=0x55dbc2f10470) at pthread_cond_wait.c:655 No locals. #3 0x00007f83121ef5e4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007f83121ef835 in js::ConditionVariable::wait_for (this=0x55dbc2f03460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007f83125ecae5 in js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at ./js/src/vm/HelperThreads.cpp:786 No locals. #6 js::HelperThread::threadLoop (this=0x55dbc3340c38) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x55dbc2f03428}, } stackLimit = 140199927726080 #7 0x00007f831260d592 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x55dbc32c8780) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x55dbc32c8780) at ./js/src/threading/Thread.h:227 pack = 0x55dbc32c8780 #9 0x00007f8319aaa6db in start_thread (arg=0x7f82d6ffd700) at pthread_create.c:463 pd = 0x7f82d6ffd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140199929566976, -7121989286480503346, 140199929564224, 0, 94402360674176, 140731349239344, 7074083565250616782, 7075066156430990798}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007f83197d388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 11 (Thread 0x7f82d7fff700 (LWP 24160)): #0 0x00007f8319ab09f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55dbc2f0348c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55dbc2f10470, cond=0x55dbc2f03460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f8319ab0690 <__condvar_cleanup_waiting>, __arg = 0x7f82d7ffea00, __canceltype = -671094032, __prev = 0x0} cbuffer = {wseq = 3433, cond = 0x55dbc2f03460, mutex = 0x55dbc2f10470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 1716 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55dbc2f03460, mutex=0x55dbc2f10470) at pthread_cond_wait.c:655 No locals. #3 0x00007f83121ef5e4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007f83121ef835 in js::ConditionVariable::wait_for (this=0x55dbc2f03460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007f83125ecae5 in js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at ./js/src/vm/HelperThreads.cpp:786 No locals. #6 js::HelperThread::threadLoop (this=0x55dbc3340288) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x55dbc2f03428}, } stackLimit = 140199944511488 #7 0x00007f831260d592 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x55dbc3404a90) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x55dbc3404a90) at ./js/src/threading/Thread.h:227 pack = 0x55dbc3404a90 #9 0x00007f8319aaa6db in start_thread (arg=0x7f82d7fff700) at pthread_create.c:463 pd = 0x7f82d7fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140199946352384, -7121989286480503346, 140199946349632, 0, 94402361969296, 140731349239344, 7074085763200130510, 7075066156430990798}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007f83197d388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 10 (Thread 0x7f82e88d1700 (LWP 24159)): #0 0x00007f8319ab09f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55dbc2f03488) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55dbc2f10470, cond=0x55dbc2f03460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f8319ab0690 <__condvar_cleanup_waiting>, __arg = 0x7f82e88d0a00, __canceltype = -393409952, __prev = 0x0} cbuffer = {wseq = 3442, cond = 0x55dbc2f03460, mutex = 0x55dbc2f10470, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = seq = 1721 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55dbc2f03460, mutex=0x55dbc2f10470) at pthread_cond_wait.c:655 No locals. #3 0x00007f83121ef5e4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007f83121ef835 in js::ConditionVariable::wait_for (this=0x55dbc2f03460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007f83125ecae5 in js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at ./js/src/vm/HelperThreads.cpp:786 No locals. #6 js::HelperThread::threadLoop (this=0x55dbc333fdb0) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x55dbc2f03428}, } stackLimit = 140200222195712 #7 0x00007f831260d592 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x55dbc326b3b0) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x55dbc326b3b0) at ./js/src/threading/Thread.h:227 pack = 0x55dbc326b3b0 #9 0x00007f8319aaa6db in start_thread (arg=0x7f82e88d1700) at pthread_create.c:463 pd = 0x7f82e88d1700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140200224036608, -7121989286480503346, 140200224033856, 0, 94402360292272, 140731349239344, 7074114190514920910, 7075066156430990798}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007f83197d388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 9 (Thread 0x7f82e90d2700 (LWP 24158)): #0 0x00007f8319ab09f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55dbc2f0348c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55dbc2f10470, cond=0x55dbc2f03460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f8319ab0690 <__condvar_cleanup_waiting>, __arg = 0x7f82e90d1a00, __canceltype = -385017312, __prev = 0x0} cbuffer = {wseq = 3439, cond = 0x55dbc2f03460, mutex = 0x55dbc2f10470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 1719 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55dbc2f03460, mutex=0x55dbc2f10470) at pthread_cond_wait.c:655 No locals. #3 0x00007f83121ef5e4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007f83121ef835 in js::ConditionVariable::wait_for (this=0x55dbc2f03460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007f83125ecae5 in js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at ./js/src/vm/HelperThreads.cpp:786 No locals. #6 js::HelperThread::threadLoop (this=0x55dbc333f8d8) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x55dbc2f03428}, } stackLimit = 140200230588416 #7 0x00007f831260d592 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x55dbc326b540) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x55dbc326b540) at ./js/src/threading/Thread.h:227 pack = 0x55dbc326b540 #9 0x00007f8319aaa6db in start_thread (arg=0x7f82e90d2700) at pthread_create.c:463 pd = 0x7f82e90d2700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140200232429312, -7121989286480503346, 140200232426560, 0, 94402360292672, 140731349239344, 7074115290563419598, 7075066156430990798}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007f83197d388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 8 (Thread 0x7f82d5ffb700 (LWP 24164)): #0 0x00007f8319ab09f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55dbc2f0348c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55dbc2f10470, cond=0x55dbc2f03460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f8319ab0690 <__condvar_cleanup_waiting>, __arg = 0x7f82d5ffaa00, __canceltype = -704665040, __prev = 0x0} cbuffer = {wseq = 3441, cond = 0x55dbc2f03460, mutex = 0x55dbc2f10470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 1720 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55dbc2f03460, mutex=0x55dbc2f10470) at pthread_cond_wait.c:655 No locals. #3 0x00007f83121ef5e4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007f83121ef835 in js::ConditionVariable::wait_for (this=0x55dbc2f03460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007f83125ecae5 in js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at ./js/src/vm/HelperThreads.cpp:786 No locals. #6 js::HelperThread::threadLoop (this=0x55dbc33415e8) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x55dbc2f03428}, } stackLimit = 140199910940672 #7 0x00007f831260d592 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x55dbc32e4b60) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x55dbc32e4b60) at ./js/src/threading/Thread.h:227 pack = 0x55dbc32e4b60 #9 0x00007f8319aaa6db in start_thread (arg=0x7f82d5ffb700) at pthread_create.c:463 pd = 0x7f82d5ffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140199912781568, -7121989286480503346, 140199912778816, 0, 94402360789856, 140731349239344, 7074090159099157966, 7075066156430990798}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007f83197d388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 7 (Thread 0x7f82e98d3700 (LWP 24157)): #0 0x00007f8319ab09f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55dbc2f0348c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 = __arg1 = _a4 = _a3 = _a2 = _a1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55dbc2f10470, cond=0x55dbc2f03460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f8319ab0690 <__condvar_cleanup_waiting>, __arg = 0x7f82e98d2a00, __canceltype = -376624544, __prev = 0x0} cbuffer = {wseq = 3437, cond = 0x55dbc2f03460, mutex = 0x55dbc2f10470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 1718 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x55dbc2f03460, mutex=0x55dbc2f10470) at pthread_cond_wait.c:655 No locals. #3 0x00007f83121ef5e4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007f83121ef835 in js::ConditionVariable::wait_for (this=0x55dbc2f03460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007f83125ecae5 in js::GlobalHelperThreadState::wait (timeout=..., which=js::GlobalHelperThreadState::PRODUCER, locked=..., this=) at ./js/src/vm/HelperThreads.cpp:786 No locals. #6 js::HelperThread::threadLoop (this=0x55dbc333f400) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x55dbc2f03428}, } stackLimit = 140200238981120 #7 0x00007f831260d592 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x55dbc3404a00) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x55dbc3404a00) at ./js/src/threading/Thread.h:227 pack = 0x55dbc3404a00 #9 0x00007f8319aaa6db in start_thread (arg=0x7f82e98d3700) at pthread_create.c:463 pd = 0x7f82e98d3700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140200240822016, -7121989286480503346, 140200240819264, 0, 94402361969152, 140731349239344, 7074116388464434638, 7075066156430990798}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007f83197d388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 6 (Thread 0x7f82d77fe700 (LWP 24161)): #0 0x00007f8319ab09f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55dbc2f03488) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 __ret = -512 oldtype = 0 err = oldtype = err = __ret = resultvar = __arg4 = __arg3 = __arg2 =