. Thread 19 (Thread 0x7fec697fa700 (LWP 2476)): #0 0x00007fecaebef9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x555ae504b48c) 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=0x555ae5058470, cond=0x555ae504b460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fecaebef690 <__condvar_cleanup_waiting>, __arg = 0x7fec697f9a00, __canceltype = 1769970416, __prev = 0x0} cbuffer = {wseq = 2667, cond = 0x555ae504b460, mutex = 0x555ae5058470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 1333 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x555ae504b460, mutex=0x555ae5058470) at pthread_cond_wait.c:655 No locals. #3 0x00007feca7529db4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007feca752a005 in js::ConditionVariable::wait_for (this=0x555ae504b460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007feca7925795 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=0x555ae5813530) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x555ae504b428}, } stackLimit = 140653357142016 #7 0x00007feca7945fc2 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x555ae5623950) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x555ae5623950) at ./js/src/threading/Thread.h:227 pack = 0x555ae5623950 #9 0x00007fecaebe96db in start_thread (arg=0x7fec697fa700) at pthread_create.c:463 pd = 0x7fec697fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140653358982912, 5200206139576067554, 140653358980160, 0, 93848883837264, 140725917944736, -5192081846959299102, -5191653578485750302}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007fecae91288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 18 (Thread 0x7fec6bfff700 (LWP 2471)): #0 0x00007fecaebef9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x555ae504b48c) 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=0x555ae5058470, cond=0x555ae504b460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fecaebef690 <__condvar_cleanup_waiting>, __arg = 0x7fec6bffea00, __canceltype = 1811933936, __prev = 0x0} cbuffer = {wseq = 2661, cond = 0x555ae504b460, mutex = 0x555ae5058470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 1330 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x555ae504b460, mutex=0x555ae5058470) at pthread_cond_wait.c:655 No locals. #3 0x00007feca7529db4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007feca752a005 in js::ConditionVariable::wait_for (this=0x555ae504b460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007feca7925795 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=0x555ae5811cf8) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x555ae504b428}, } stackLimit = 140653399105536 #7 0x00007feca7945fc2 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x555ae5621e90) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x555ae5621e90) at ./js/src/threading/Thread.h:227 pack = 0x555ae5621e90 #9 0x00007fecaebe96db in start_thread (arg=0x7fec6bfff700) at pthread_create.c:463 pd = 0x7fec6bfff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140653400946432, 5200206139576067554, 140653400943680, 0, 93848883830416, 140725917944736, -5192087346128050718, -5191653578485750302}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007fecae91288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 17 (Thread 0x7fec68ff9700 (LWP 2477)): #0 0x00007fecaebef9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x555ae504b488) 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=0x555ae5058470, cond=0x555ae504b460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fecaebef690 <__condvar_cleanup_waiting>, __arg = 0x7fec68ff8a00, __canceltype = 1761577712, __prev = 0x0} cbuffer = {wseq = 2648, cond = 0x555ae504b460, mutex = 0x555ae5058470, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = seq = 1324 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x555ae504b460, mutex=0x555ae5058470) at pthread_cond_wait.c:655 No locals. #3 0x00007feca7529db4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007feca752a005 in js::ConditionVariable::wait_for (this=0x555ae504b460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007feca7925795 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=0x555ae5813a08) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x555ae504b428}, } stackLimit = 140653348749312 #7 0x00007feca7945fc2 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x555ae5621910) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x555ae5621910) at ./js/src/threading/Thread.h:227 pack = 0x555ae5621910 #9 0x00007fecaebe96db in start_thread (arg=0x7fec68ff9700) at pthread_create.c:463 pd = 0x7fec68ff9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140653350590208, 5200206139576067554, 140653350587456, 0, 93848883829008, 140725917944736, -5192080747984542238, -5191653578485750302}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007fecae91288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 16 (Thread 0x7fec07fff700 (LWP 18946)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 No locals. #1 0x00007fecb09aef2a in g_cond_wait_until (cond=cond@entry=0x7fec8c001fb8, mutex=mutex@entry=0x7fec8c001fb0, end_time=end_time@entry=7122621782) at ../../../../glib/gthread-posix.c:1449 now = {tv_sec = 7107, tv_nsec = 621782483} span = {tv_sec = 14, tv_nsec = 999999517} sampled = 44 res = #2 0x00007fecb093c4f1 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x7fec8c001fb0, wait=wait@entry=1, end_time=end_time@entry=7122621782) at ../../../../glib/gasyncqueue.c:422 retval = __func__ = "g_async_queue_pop_intern_unlocked" #3 0x00007fecb093caac in g_async_queue_timeout_pop (queue=0x7fec8c001fb0, timeout=timeout@entry=15000000) at ../../../../glib/gasyncqueue.c:543 end_time = 7122621782 retval = #4 0x00007fecb09918ae in g_thread_pool_wait_for_new_pool () at ../../../../glib/gthreadpool.c:167 pool = local_max_idle_time = local_wakeup_thread_serial = local_max_unused_threads = last_wakeup_thread_serial = have_relayed_thread_marker = pool = local_wakeup_thread_serial = local_max_unused_threads = local_max_idle_time = last_wakeup_thread_serial = have_relayed_thread_marker = #5 g_thread_pool_thread_proxy (data=) at ../../../../glib/gthreadpool.c:364 free_pool = task = pool = #6 0x00007fecb0990e05 in g_thread_proxy (data=0x555ae866ca30) at ../../../../glib/gthread.c:784 thread = 0x555ae866ca30 _g_boolean_var_ = #7 0x00007fecaebe96db in start_thread (arg=0x7fec07fff700) at pthread_create.c:463 pd = 0x7fec07fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651723224832, 5200206139576067554, 140651723222080, 0, 93848934468144, 140725917920656, -5191849851616451102, -5191653578485750302}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007fecae91288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 15 (Thread 0x7fec687f8700 (LWP 2478)): #0 0x00007fecaebef9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x555ae504b488) 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=0x555ae5058470, cond=0x555ae504b460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fecaebef690 <__condvar_cleanup_waiting>, __arg = 0x7fec687f7a00, __canceltype = 1753185008, __prev = 0x0} cbuffer = {wseq = 2654, cond = 0x555ae504b460, mutex = 0x555ae5058470, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = seq = 1327 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x555ae504b460, mutex=0x555ae5058470) at pthread_cond_wait.c:655 No locals. #3 0x00007feca7529db4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007feca752a005 in js::ConditionVariable::wait_for (this=0x555ae504b460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007feca7925795 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=0x555ae5813ee0) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x555ae504b428}, } stackLimit = 140653340356608 #7 0x00007feca7945fc2 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x555ae5621930) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x555ae5621930) at ./js/src/threading/Thread.h:227 pack = 0x555ae5621930 #9 0x00007fecaebe96db in start_thread (arg=0x7fec687f8700) at pthread_create.c:463 pd = 0x7fec687f8700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140653342197504, 5200206139576067554, 140653342194752, 0, 93848883829040, 140725917944736, -5192079653304752670, -5191653578485750302}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007fecae91288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 14 (Thread 0x7fec24dff700 (LWP 2929)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 No locals. #1 0x00007fecb09aee0f in g_cond_wait (cond=cond@entry=0x555ae554ac78, mutex=mutex@entry=0x555ae554ac88) at ../../../../glib/gthread-posix.c:1402 sampled = 93630 #2 0x00007fecad92c76c in threaded_swap_wait (data=) at winsys/cogl-winsys-glx.c:1854 queue_element = vblank_counter = 0 onscreen = glx_onscreen = 0x555ae554ac30 framebuffer = context = display = xlib_renderer = 0x555ae5093000 glx_display = glx_renderer = 0x555ae5062120 dummy_drawable = #3 0x00007fecb0990e05 in g_thread_proxy (data=0x555aea0695e0) at ../../../../glib/gthread.c:784 thread = 0x555aea0695e0 _g_boolean_var_ = #4 0x00007fecaebe96db in start_thread (arg=0x7fec24dff700) at pthread_create.c:463 pd = 0x7fec24dff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140652207666944, 5200206139576067554, 140652207664192, 0, 93848961717728, 140725917946352, -5191913348412955166, -5191653578485750302}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #5 0x00007fecae91288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 13 (Thread 0x7fec849fc700 (LWP 2470)): #0 0x00007fecaebef9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x555ae504b488) 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=0x555ae5058470, cond=0x555ae504b460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fecaebef690 <__condvar_cleanup_waiting>, __arg = 0x7fec849fba00, __canceltype = -2069906704, __prev = 0x0} cbuffer = {wseq = 2650, cond = 0x555ae504b460, mutex = 0x555ae5058470, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = seq = 1325 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x555ae504b460, mutex=0x555ae5058470) at pthread_cond_wait.c:655 No locals. #3 0x00007feca7529db4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007feca752a005 in js::ConditionVariable::wait_for (this=0x555ae504b460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007feca7925795 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=0x555ae5811820) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x555ae504b428}, } stackLimit = 140653812232192 #7 0x00007feca7945fc2 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x555ae5624890) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x555ae5624890) at ./js/src/threading/Thread.h:227 pack = 0x555ae5624890 #9 0x00007fecaebe96db in start_thread (arg=0x7fec849fc700) at pthread_create.c:463 pd = 0x7fec849fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140653814073088, 5200206139576067554, 140653814070336, 0, 93848883841168, 140725917944736, -5191560952251898398, -5191653578485750302}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007fecae91288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 12 (Thread 0x7fec69ffb700 (LWP 2475)): #0 0x00007fecaebef9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x555ae504b48c) 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=0x555ae5058470, cond=0x555ae504b460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fecaebef690 <__condvar_cleanup_waiting>, __arg = 0x7fec69ffaa00, __canceltype = 1778363120, __prev = 0x0} cbuffer = {wseq = 2657, cond = 0x555ae504b460, mutex = 0x555ae5058470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 1328 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x555ae504b460, mutex=0x555ae5058470) at pthread_cond_wait.c:655 No locals. #3 0x00007feca7529db4 in js::ConditionVariable::wait (this=, lock=...) at ./js/src/threading/posix/ConditionVariable.cpp:118 ptCond = ptMutex = r = #4 0x00007feca752a005 in js::ConditionVariable::wait_for (this=0x555ae504b460, lock=..., a_rel_time=...) at ./js/src/threading/posix/ConditionVariable.cpp:134 ptCond = ptMutex = r = rel_time = rel_ts = now_ts = abs_ts = #5 0x00007feca7925795 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=0x555ae5813058) at ./js/src/vm/HelperThreads.cpp:1868 ionCompile = nogc = lock = {> = {lock = @0x555ae504b428}, } stackLimit = 140653365534720 #7 0x00007feca7945fc2 in js::detail::ThreadTrampoline::callMain<0ul> (this=0x555ae5623930) at ./js/src/threading/Thread.h:234 No locals. #8 js::detail::ThreadTrampoline::Start (aPack=0x555ae5623930) at ./js/src/threading/Thread.h:227 pack = 0x555ae5623930 #9 0x00007fecaebe96db in start_thread (arg=0x7fec69ffb700) at pthread_create.c:463 pd = 0x7fec69ffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140653367375616, 5200206139576067554, 140653367372864, 0, 93848883837232, 140725917944736, -5192082945934055966, -5191653578485750302}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x00007fecae91288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 11 (Thread 0x7fec67ff7700 (LWP 2479)): #0 0x00007fecaebef9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x555ae504b48c) 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=0x555ae5058470, cond=0x555ae504b460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7fecaebef690 <__condvar_cleanup_waiting>, __arg = 0x7fec67ff6a00, __canceltype = 1744792304, __prev = 0x0} cbuffer = {wseq = 2659, cond = 0x555ae504b460, mutex = 0x555ae5058470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 1329 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin =