. Thread 41 (Thread 0x7faf22fb9700 (LWP 1255)): #0 0x00007faf55d6f9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x562513bc26f4) 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=0x562513bc26a0, cond=0x562513bc26c8) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7faf55d6f690 <__condvar_cleanup_waiting>, __arg = 0x7faf22fb8aa0, __canceltype = 650748320, __prev = 0x0} cbuffer = {wseq = 91, cond = 0x562513bc26c8, mutex = 0x562513bc26a0, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 45 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x562513bc26c8, mutex=0x562513bc26a0) at pthread_cond_wait.c:655 No locals. #3 0x00007faf2675decb in ?? () from /usr/lib/x86_64-linux-gnu/dri/kms_swrast_dri.so No symbol table info available. #4 0x00007faf2675dd47 in ?? () from /usr/lib/x86_64-linux-gnu/dri/kms_swrast_dri.so No symbol table info available. #5 0x00007faf55d696db in start_thread (arg=0x7faf22fb9700) at pthread_create.c:463 pd = 0x7faf22fb9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140390182917888, -7453941740865376300, 140390182915136, 0, 94717244848192, 140732323644496, 7480481788364795860, 7480739391808679892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x00007faf55a9288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 40 (Thread 0x7faf02ffd700 (LWP 1496)): #0 0x00007faf55d6f9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x562513b3548c) 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=0x562513b42470, cond=0x562513b35460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7faf55d6f690 <__condvar_cleanup_waiting>, __arg = 0x7faf02ffca00, __canceltype = 50318064, __prev = 0x0} cbuffer = {wseq = 217, cond = 0x562513b35460, mutex = 0x562513b42470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 108 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x562513b35460, mutex=0x562513b42470) at pthread_cond_wait.c:655 No locals. #3 0x00007faf4e6aadb4 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #4 0x00007faf4e6ab005 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #5 0x00007faf4eaa6795 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #6 0x00007faf4eac6fc2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #7 0x00007faf55d696db in start_thread (arg=0x7faf02ffd700) at pthread_create.c:463 pd = 0x7faf02ffd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140389646325504, -7453941740865376300, 140389646322752, 0, 94717249463776, 140732323645568, 7480552120601751508, 7480739391808679892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007faf55a9288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 39 (Thread 0x7faf217b6700 (LWP 1259)): #0 0x00007faf55d6f9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x562513bc2c94) 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=0x562513bc2c40, cond=0x562513bc2c68) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7faf55d6f690 <__condvar_cleanup_waiting>, __arg = 0x7faf217b5aa0, __canceltype = 650748320, __prev = 0x0} cbuffer = {wseq = 91, cond = 0x562513bc2c68, mutex = 0x562513bc2c40, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 45 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x562513bc2c68, mutex=0x562513bc2c40) at pthread_cond_wait.c:655 No locals. #3 0x00007faf2675decb in ?? () from /usr/lib/x86_64-linux-gnu/dri/kms_swrast_dri.so No symbol table info available. #4 0x00007faf2675dd47 in ?? () from /usr/lib/x86_64-linux-gnu/dri/kms_swrast_dri.so No symbol table info available. #5 0x00007faf55d696db in start_thread (arg=0x7faf217b6700) at pthread_create.c:463 pd = 0x7faf217b6700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140390157739776, -7453941740865376300, 140390157737024, 0, 94717244880880, 140732323644496, 7480485079920357332, 7480739391808679892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x00007faf55a9288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 38 (Thread 0x7faf237ba700 (LWP 1254)): #0 0x00007faf55d6f9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x562513bc258c) 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=0x562513bc2538, cond=0x562513bc2560) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7faf55d6f690 <__condvar_cleanup_waiting>, __arg = 0x7faf237b9aa0, __canceltype = 650748320, __prev = 0x0} cbuffer = {wseq = 91, cond = 0x562513bc2560, mutex = 0x562513bc2538, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 45 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x562513bc2560, mutex=0x562513bc2538) at pthread_cond_wait.c:655 No locals. #3 0x00007faf2675decb in ?? () from /usr/lib/x86_64-linux-gnu/dri/kms_swrast_dri.so No symbol table info available. #4 0x00007faf2675dd47 in ?? () from /usr/lib/x86_64-linux-gnu/dri/kms_swrast_dri.so No symbol table info available. #5 0x00007faf55d696db in start_thread (arg=0x7faf237ba700) at pthread_create.c:463 pd = 0x7faf237ba700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140390191310592, -7453941740865376300, 140390191307840, 0, 94717244844848, 140732323644496, 7480480688316297172, 7480739391808679892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x00007faf55a9288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 37 (Thread 0x7faebdff3700 (LWP 1513)): #0 0x00007faf55d6f9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x562513b3548c) 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=0x562513b42470, cond=0x562513b35460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7faf55d6f690 <__condvar_cleanup_waiting>, __arg = 0x7faebdff2a00, __canceltype = -1107350992, __prev = 0x0} cbuffer = {wseq = 221, cond = 0x562513b35460, mutex = 0x562513b42470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 110 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x562513b35460, mutex=0x562513b42470) at pthread_cond_wait.c:655 No locals. #3 0x00007faf4e6aadb4 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #4 0x00007faf4e6ab005 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #5 0x00007faf4eaa6795 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #6 0x00007faf4eac6fc2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #7 0x00007faf55d696db in start_thread (arg=0x7faebdff3700) at pthread_create.c:463 pd = 0x7faebdff3700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140388488656640, -7453941740865376300, 140388488653888, 0, 94717249536640, 140732323645568, 7481389947388374996, 7480739391808679892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007faf55a9288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 36 (Thread 0x7faebeff5700 (LWP 1511)): #0 0x00007faf55d6f9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x562513b3548c) 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=0x562513b42470, cond=0x562513b35460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7faf55d6f690 <__condvar_cleanup_waiting>, __arg = 0x7faebeff4a00, __canceltype = -1090565392, __prev = 0x0} cbuffer = {wseq = 201, cond = 0x562513b35460, mutex = 0x562513b42470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 100 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x562513b35460, mutex=0x562513b42470) at pthread_cond_wait.c:655 No locals. #3 0x00007faf4e6aadb4 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #4 0x00007faf4e6ab005 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #5 0x00007faf4eaa6795 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #6 0x00007faf4eac6fc2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #7 0x00007faf55d696db in start_thread (arg=0x7faebeff5700) at pthread_create.c:463 pd = 0x7faebeff5700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140388505442048, -7453941740865376300, 140388505439296, 0, 94717249507536, 140732323645568, 7481387745143893972, 7480739391808679892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007faf55a9288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 35 (Thread 0x7faebfff7700 (LWP 1509)): #0 0x00007faf55d6f9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x562513b35488) 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=0x562513b42470, cond=0x562513b35460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7faf55d6f690 <__condvar_cleanup_waiting>, __arg = 0x7faebfff6a00, __canceltype = -1073780128, __prev = 0x0} cbuffer = {wseq = 222, cond = 0x562513b35460, mutex = 0x562513b42470, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = seq = 111 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x562513b35460, mutex=0x562513b42470) at pthread_cond_wait.c:655 No locals. #3 0x00007faf4e6aadb4 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #4 0x00007faf4e6ab005 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #5 0x00007faf4eaa6795 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #6 0x00007faf4eac6fc2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #7 0x00007faf55d696db in start_thread (arg=0x7faebfff7700) at pthread_create.c:463 pd = 0x7faebfff7700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140388522227456, -7453941740865376300, 140388522224704, 0, 94717249027936, 140732323645568, 7481385547194380244, 7480739391808679892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007faf55a9288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 34 (Thread 0x7faec0ff9700 (LWP 1507)): #0 0x00007faf55d6f9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x562513b35488) 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=0x562513b42470, cond=0x562513b35460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7faf55d6f690 <__condvar_cleanup_waiting>, __arg = 0x7faec0ff8a00, __canceltype = 1, __prev = 0x0} cbuffer = {wseq = 234, cond = 0x562513b35460, mutex = 0x562513b42470, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = seq = 117 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x562513b35460, mutex=0x562513b42470) at pthread_cond_wait.c:655 No locals. #3 0x00007faf4e6aadb4 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #4 0x00007faf4e6ab005 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #5 0x00007faf4eaa6795 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #6 0x00007faf4eac6fc2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #7 0x00007faf55d696db in start_thread (arg=0x7faec0ff9700) at pthread_create.c:463 pd = 0x7faec0ff9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140388539012864, -7453941740865376300, 140388539010112, 0, 94717249031440, 140732323645568, 7481541683214233556, 7480739391808679892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007faf55a9288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 33 (Thread 0x7faec17fa700 (LWP 1506)): #0 0x00007faf55d6f9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x562513b35488) 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=0x562513b42470, cond=0x562513b35460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7faf55d6f690 <__condvar_cleanup_waiting>, __arg = 0x7faec17f9a00, __canceltype = -1048601872, __prev = 0x0} cbuffer = {wseq = 228, cond = 0x562513b35460, mutex = 0x562513b42470, private = 0} rt = err = g = 0 flags = g1_start = signals = result = 0 wseq = seq = 114 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x562513b35460, mutex=0x562513b42470) at pthread_cond_wait.c:655 No locals. #3 0x00007faf4e6aadb4 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #4 0x00007faf4e6ab005 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #5 0x00007faf4eaa6795 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #6 0x00007faf4eac6fc2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #7 0x00007faf55d696db in start_thread (arg=0x7faec17fa700) at pthread_create.c:463 pd = 0x7faec17fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140388547405568, -7453941740865376300, 140388547402816, 0, 94717249204768, 140732323645568, 7481540583165734868, 7480739391808679892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007faf55a9288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 32 (Thread 0x7faec27fc700 (LWP 1504)): #0 0x00007faf55d6f9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x562513b3548c) 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=0x562513b42470, cond=0x562513b35460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7faf55d6f690 <__condvar_cleanup_waiting>, __arg = 0x7faec27fba00, __canceltype = -1031816464, __prev = 0x0} cbuffer = {wseq = 213, cond = 0x562513b35460, mutex = 0x562513b42470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 106 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=0x562513b35460, mutex=0x562513b42470) at pthread_cond_wait.c:655 No locals. #3 0x00007faf4e6aadb4 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #4 0x00007faf4e6ab005 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #5 0x00007faf4eaa6795 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #6 0x00007faf4eac6fc2 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 No symbol table info available. #7 0x00007faf55d696db in start_thread (arg=0x7faec27fc700) at pthread_create.c:463 pd = 0x7faec27fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140388564190976, -7453941740865376300, 140388564188224, 0, 94717249121184, 140732323645568, 7481538385216221140, 7480739391808679892}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007faf55a9288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 31 (Thread 0x7faec37fe700 (LWP 1502)): #0 0x00007faf55d6f9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x562513b3548c) 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=0x562513b42470, cond=0x562513b35460) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7faf55d6f690 <__condvar_cleanup_waiting>, __arg = 0x7faec37fda00, __canceltype = -1015031056, __prev = 0x0} cbuffer = {wseq = 209, cond = 0x562513b35460, mutex = 0x562513b42470, private = 0} rt = err = g = 1 flags = g1_start = signals = result = 0 wseq = seq = 104 private =