. Thread 13 (Thread 0x7f547e7fc700 (LWP 936)): #0 0x00007f5498962072 in futex_wait_cancelable (private=, expected=0, futex_word=0x562c7e69adc8) 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=0x562c7e69ad78, cond=0x562c7e69ada0) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f5498961e00 <__condvar_cleanup_waiting>, __arg = 0x7f547e7fbb30, __canceltype = 92, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x562c7e69ada0, mutex = 0x562c7e69ad78, private = 0} err = g = 0 flags = g1_start = signals = 0 result = 0 wseq = seq = 0 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=cond@entry=0x562c7e69ada0, mutex=mutex@entry=0x562c7e69ad78) at pthread_cond_wait.c:655 No locals. #3 0x00007f5490cd0b3b in cnd_wait (mtx=0x562c7e69ad78, cond=0x562c7e69ada0) at ../../../../../include/c11/threads_posix.h:159 No locals. #4 pipe_semaphore_wait (sema=0x562c7e69ad78) at ../../../../../src/gallium/auxiliary/os/os_thread.h:182 No locals. #5 thread_function (init_data=init_data@entry=0x562c7e69acd0) at ../../../../../src/gallium/drivers/llvmpipe/lp_rast.c:806 task = 0x562c7e69acd0 rast = 0x562c7e69a880 thread_name = "llvmpipe-3\000\000\000\000\000" fpstate = #6 0x00007f5490cd09b7 in impl_thrd_routine (p=) at ../../../../../include/c11/threads_posix.h:87 pack = {func = 0x7f5490cd0aa0 , arg = 0x562c7e69acd0} #7 0x00007f549895b7fc in start_thread (arg=0x7f547e7fc700) at pthread_create.c:465 pd = 0x7f547e7fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140000876283648, 114475291941236724, 140736557794574, 140736557794575, 140000876283648, 140000876284352, -54520020120145932, -54180082440769548}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" frame = #8 0x00007f5498688b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 12 (Thread 0x7f5486bb1700 (LWP 929)): #0 0x00007f5498962072 in futex_wait_cancelable (private=, expected=0, futex_word=0x562c7e6d6dc8) 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=0x562c7e6d6d78, cond=0x562c7e6d6da0) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f5498961e00 <__condvar_cleanup_waiting>, __arg = 0x7f5486bb0b10, __canceltype = -930561841, __prev = 0x0} cbuffer = {wseq = 2, cond = 0x562c7e6d6da0, mutex = 0x562c7e6d6d78, private = 0} err = g = 0 flags = g1_start = signals = 0 result = 0 wseq = seq = 1 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=cond@entry=0x562c7e6d6da0, mutex=mutex@entry=0x562c7e6d6d78) at pthread_cond_wait.c:655 No locals. #3 0x00007f54908c011b in cnd_wait (mtx=0x562c7e6d6d78, cond=0x562c7e6d6da0) at ../../../include/c11/threads_posix.h:159 No locals. #4 util_queue_thread_func (input=input@entry=0x562c7e6d7230) at ../../../src/util/u_queue.c:171 job = queue = 0x562c7e6d6d70 thread_index = 1 #5 0x00007f54908c0037 in impl_thrd_routine (p=) at ../../../include/c11/threads_posix.h:87 pack = {func = 0x7f54908c0070 , arg = 0x562c7e6d7230} #6 0x00007f549895b7fc in start_thread (arg=0x7f5486bb1700) at pthread_create.c:465 pd = 0x7f5486bb1700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140001014388480, 114475291941236724, 140736557793486, 140736557793487, 140001014388480, 140001014389184, -54113710308364300, -54180082440769548}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" frame = #7 0x00007f5498688b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 11 (Thread 0x7f547d026700 (LWP 941)): #0 0x00007f5498688cd7 in __GI_epoll_pwait (epfd=22, events=events@entry=0x7f547d024f20, maxevents=maxevents@entry=256, timeout=timeout@entry=-1, set=set@entry=0x0) at ../sysdeps/unix/sysv/linux/epoll_pwait.c:42 resultvar = 18446744073709551612 sc_cancel_oldtype = 0 sc_ret = #1 0x00007f5498688e38 in epoll_wait (epfd=, events=events@entry=0x7f547d024f20, maxevents=maxevents@entry=256, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30 No locals. #2 0x0000562c7ce20ba7 in ospoll_wait (ospoll=0x562c7e7d9630, timeout=timeout@entry=-1) at ../../../../os/ospoll.c:397 nready = events = {{events = 1, data = {ptr = 0x7f5450000b10, fd = 1342180112, u32 = 1342180112, u64 = 140000096160528}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}} , {events = 37, data = {ptr = 0x2300000000, fd = 0, u32 = 0, u64 = 150323855360}}, {events = 0, data = {ptr = 0x4, fd = 4, u32 = 4, u64 = 4}}, {events = 2, data = {ptr = 0x3000000000, fd = 0, u32 = 0, u64 = 206158430208}}, {events = 0, data = {ptr = 0x40, fd = 64, u32 = 64, u64 = 64}}, {events = 32768, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x270, fd = 624, u32 = 624, u64 = 624}}, {events = 16, data = {ptr = 0x6000000000, fd = 0, u32 = 0, u64 = 412316860416}}, {events = 0, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 4, data = {ptr = 0x31, fd = 49, u32 = 49, u64 = 49}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 91, data = {ptr = 0x6e, fd = 110, u32 = 110, u64 = 110}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 119, data = {ptr = 0x7c, fd = 124, u32 = 124, u64 = 124}}, {events = 0, data = {ptr = 0x7f5450000020, fd = 1342177312, u32 = 1342177312, u64 = 140000096157728}}, {events = 23, data = {ptr = 0x3000000000, fd = 0, u32 = 0, u64 = 206158430208}}, {events = 0, data = {ptr = 0x184b0, fd = 99504, u32 = 99504, u64 = 99504}}, {events = 0, data = {ptr = 0xffffffff00000000, fd = 0, u32 = 0, u64 = 18446744069414584320}}, {events = 4294967295, data = {ptr = 0x1411499a07907900, fd = 126908672, u32 = 126908672, u64 = 1446017881263339776}}, {events = 2097877184, data = {ptr = 0x562c, fd = 22060, u32 = 22060, u64 = 22060}}, {events = 0, data = {ptr = 0x7f549895f9af <__GI___pthread_mutex_unlock+63>, fd = -1735001681, u32 = 2559965615, u64 = 140001313946031}}, {events = 2095178960, data = {ptr = 0xc888ce7f0000562c, fd = 22060, u32 = 22060, u64 = 14450026449274426924}}, {events = 32767, data = {ptr = 0x7f547d026700, fd = 2097309440, u32 = 2097309440, u64 = 140000851289856}}, {events = 2097310144, data = {ptr = 0x9860344e00007f54, fd = 32596, u32 = 32596, u64 = 10979833401141395284}}, {events = 32596, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 2095188533, data = {ptr = 0x7d025b370000562c, fd = 22060, u32 = 22060, u64 = 9007862496475764268}}, {events = 32596, data = {ptr = 0x13, fd = 19, u32 = 19, u64 = 19}}} i = #3 0x0000562c7ce1e33e in InputThreadDoWork (arg=) at ../../../../os/inputthread.c:367 set = {__val = {18446744067267100671, 18446744073709551615 }} __func__ = "InputThreadDoWork" #4 0x00007f549895b7fc in start_thread (arg=0x7f547d026700) at pthread_create.c:465 pd = 0x7f547d026700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140000851289856, 114475291941236724, 140736557796990, 140736557796991, 140000851289856, 140000851290560, -54526227421630476, -54180082440769548}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" frame = #5 0x00007f5498688b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 10 (Thread 0x7f547effd700 (LWP 935)): #0 0x00007f5498962072 in futex_wait_cancelable (private=, expected=0, futex_word=0x562c7e69ac60) 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=0x562c7e69ac10, cond=0x562c7e69ac38) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f5498961e00 <__condvar_cleanup_waiting>, __arg = 0x7f547effcb30, __canceltype = 92, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x562c7e69ac38, mutex = 0x562c7e69ac10, private = 0} err = g = 0 flags = g1_start = signals = 0 result = 0 wseq = seq = 0 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=cond@entry=0x562c7e69ac38, mutex=mutex@entry=0x562c7e69ac10) at pthread_cond_wait.c:655 No locals. #3 0x00007f5490cd0b3b in cnd_wait (mtx=0x562c7e69ac10, cond=0x562c7e69ac38) at ../../../../../include/c11/threads_posix.h:159 No locals. #4 pipe_semaphore_wait (sema=0x562c7e69ac10) at ../../../../../src/gallium/auxiliary/os/os_thread.h:182 No locals. #5 thread_function (init_data=init_data@entry=0x562c7e69ab68) at ../../../../../src/gallium/drivers/llvmpipe/lp_rast.c:806 task = 0x562c7e69ab68 rast = 0x562c7e69a880 thread_name = "llvmpipe-2\000\000\000\000\000" fpstate = #6 0x00007f5490cd09b7 in impl_thrd_routine (p=) at ../../../../../include/c11/threads_posix.h:87 pack = {func = 0x7f5490cd0aa0 , arg = 0x562c7e69ab68} #7 0x00007f549895b7fc in start_thread (arg=0x7f547effd700) at pthread_create.c:465 pd = 0x7f547effd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140000884676352, 114475291941236724, 140736557794574, 140736557794575, 140000884676352, 140000884677056, -54518921145389068, -54180082440769548}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" frame = #8 0x00007f5498688b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 9 (Thread 0x7f547f7fe700 (LWP 934)): #0 0x00007f5498962072 in futex_wait_cancelable (private=, expected=0, futex_word=0x562c7e69aaf8) 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=0x562c7e69aaa8, cond=0x562c7e69aad0) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f5498961e00 <__condvar_cleanup_waiting>, __arg = 0x7f547f7fdb30, __canceltype = 92, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x562c7e69aad0, mutex = 0x562c7e69aaa8, private = 0} err = g = 0 flags = g1_start = signals = 0 result = 0 wseq = seq = 0 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=cond@entry=0x562c7e69aad0, mutex=mutex@entry=0x562c7e69aaa8) at pthread_cond_wait.c:655 No locals. #3 0x00007f5490cd0b3b in cnd_wait (mtx=0x562c7e69aaa8, cond=0x562c7e69aad0) at ../../../../../include/c11/threads_posix.h:159 No locals. #4 pipe_semaphore_wait (sema=0x562c7e69aaa8) at ../../../../../src/gallium/auxiliary/os/os_thread.h:182 No locals. #5 thread_function (init_data=init_data@entry=0x562c7e69aa00) at ../../../../../src/gallium/drivers/llvmpipe/lp_rast.c:806 task = 0x562c7e69aa00 rast = 0x562c7e69a880 thread_name = "llvmpipe-1\000\000\000\000\000" fpstate = #6 0x00007f5490cd09b7 in impl_thrd_routine (p=) at ../../../../../include/c11/threads_posix.h:87 pack = {func = 0x7f5490cd0aa0 , arg = 0x562c7e69aa00} #7 0x00007f549895b7fc in start_thread (arg=0x7f547f7fe700) at pthread_create.c:465 pd = 0x7f547f7fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140000893069056, 114475291941236724, 140736557794574, 140736557794575, 140000893069056, 140000893069760, -54522220217143308, -54180082440769548}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" frame = #8 0x00007f5498688b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 8 (Thread 0x7f547ffff700 (LWP 933)): #0 0x00007f5498962072 in futex_wait_cancelable (private=, expected=0, futex_word=0x562c7e69a990) 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=0x562c7e69a940, cond=0x562c7e69a968) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f5498961e00 <__condvar_cleanup_waiting>, __arg = 0x7f547fffeb30, __canceltype = 92, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x562c7e69a968, mutex = 0x562c7e69a940, private = 0} err = g = 0 flags = g1_start = signals = 0 result = 0 wseq = seq = 0 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=cond@entry=0x562c7e69a968, mutex=mutex@entry=0x562c7e69a940) at pthread_cond_wait.c:655 No locals. #3 0x00007f5490cd0b3b in cnd_wait (mtx=0x562c7e69a940, cond=0x562c7e69a968) at ../../../../../include/c11/threads_posix.h:159 No locals. #4 pipe_semaphore_wait (sema=0x562c7e69a940) at ../../../../../src/gallium/auxiliary/os/os_thread.h:182 No locals. #5 thread_function (init_data=init_data@entry=0x562c7e69a898) at ../../../../../src/gallium/drivers/llvmpipe/lp_rast.c:806 task = 0x562c7e69a898 rast = 0x562c7e69a880 thread_name = "llvmpipe-0\000\000\000\000\000" fpstate = #6 0x00007f5490cd09b7 in impl_thrd_routine (p=) at ../../../../../include/c11/threads_posix.h:87 pack = {func = 0x7f5490cd0aa0 , arg = 0x562c7e69a898} #7 0x00007f549895b7fc in start_thread (arg=0x7f547ffff700) at pthread_create.c:465 pd = 0x7f547ffff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140000901461760, 114475291941236724, 140736557794574, 140736557794575, 140000901461760, 140000901462464, -54521121242386444, -54180082440769548}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" frame = #8 0x00007f5498688b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 7 (Thread 0x7f54853ae700 (LWP 932)): #0 0x00007f5498962072 in futex_wait_cancelable (private=, expected=0, futex_word=0x562c7e6d6eb0) 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=0x562c7e6d6e60, cond=0x562c7e6d6e88) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f5498961e00 <__condvar_cleanup_waiting>, __arg = 0x7f54853adb10, __canceltype = -930561841, __prev = 0x0} cbuffer = {wseq = 2, cond = 0x562c7e6d6e88, mutex = 0x562c7e6d6e60, private = 0} err = g = 0 flags = g1_start = signals = 0 result = 0 wseq = seq = 1 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=cond@entry=0x562c7e6d6e88, mutex=mutex@entry=0x562c7e6d6e60) at pthread_cond_wait.c:655 No locals. #3 0x00007f54908c011b in cnd_wait (mtx=0x562c7e6d6e60, cond=0x562c7e6d6e88) at ../../../include/c11/threads_posix.h:159 No locals. #4 util_queue_thread_func (input=input@entry=0x562c7e6dadc0) at ../../../src/util/u_queue.c:171 job = queue = 0x562c7e6d6e58 thread_index = 1 #5 0x00007f54908c0037 in impl_thrd_routine (p=) at ../../../include/c11/threads_posix.h:87 pack = {func = 0x7f54908c0070 , arg = 0x562c7e6dadc0} #6 0x00007f549895b7fc in start_thread (arg=0x7f54853ae700) at pthread_create.c:465 pd = 0x7f54853ae700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140000989210368, 114475291941236724, 140736557793486, 140736557793487, 140000989210368, 140000989211072, -54121405279145996, -54180082440769548}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" frame = #7 0x00007f5498688b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 6 (Thread 0x7f5485baf700 (LWP 931)): #0 0x00007f5498962072 in futex_wait_cancelable (private=, expected=0, futex_word=0x562c7e6d6eb0) 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=0x562c7e6d6e60, cond=0x562c7e6d6e88) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f5498961e00 <__condvar_cleanup_waiting>, __arg = 0x7f5485baeb10, __canceltype = 15, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x562c7e6d6e88, mutex = 0x562c7e6d6e60, private = 0} err = g = 0 flags = g1_start = signals = 0 result = 0 wseq = seq = 0 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=cond@entry=0x562c7e6d6e88, mutex=mutex@entry=0x562c7e6d6e60) at pthread_cond_wait.c:655 No locals. #3 0x00007f54908c011b in cnd_wait (mtx=0x562c7e6d6e60, cond=0x562c7e6d6e88) at ../../../include/c11/threads_posix.h:159 No locals. #4 util_queue_thread_func (input=input@entry=0x562c7e6d7290) at ../../../src/util/u_queue.c:171 job = queue = 0x562c7e6d6e58 thread_index = 0 #5 0x00007f54908c0037 in impl_thrd_routine (p=) at ../../../include/c11/threads_posix.h:87 pack = {func = 0x7f54908c0070 , arg = 0x562c7e6d7290} #6 0x00007f549895b7fc in start_thread (arg=0x7f5485baf700) at pthread_create.c:465 pd = 0x7f5485baf700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140000997603072, 114475291941236724, 140736557793486, 140736557793487, 140000997603072, 140000997603776, -54120306304389132, -54180082440769548}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" frame = #7 0x00007f5498688b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 5 (Thread 0x7f54863b0700 (LWP 930)): #0 0x00007f5498962072 in futex_wait_cancelable (private=, expected=0, futex_word=0x562c7e6d6dc8) 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=0x562c7e6d6d78, cond=0x562c7e6d6da0) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f5498961e00 <__condvar_cleanup_waiting>, __arg = 0x7f54863afb10, __canceltype = -930561841, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x562c7e6d6da0, mutex = 0x562c7e6d6d78, private = 0} err = g = 0 flags = g1_start = signals = 0 result = 0 wseq = seq = 0 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=cond@entry=0x562c7e6d6da0, mutex=mutex@entry=0x562c7e6d6d78) at pthread_cond_wait.c:655 No locals. #3 0x00007f54908c011b in cnd_wait (mtx=0x562c7e6d6d78, cond=0x562c7e6d6da0) at ../../../include/c11/threads_posix.h:159 No locals. #4 util_queue_thread_func (input=input@entry=0x562c7e6da5d0) at ../../../src/util/u_queue.c:171 job = queue = 0x562c7e6d6d70 thread_index = 2 #5 0x00007f54908c0037 in impl_thrd_routine (p=) at ../../../include/c11/threads_posix.h:87 pack = {func = 0x7f54908c0070 , arg = 0x562c7e6da5d0} #6 0x00007f549895b7fc in start_thread (arg=0x7f54863b0700) at pthread_create.c:465 pd = 0x7f54863b0700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140001005995776, 114475291941236724, 140736557793486, 140736557793487, 140001005995776, 140001005996480, -54114809283121164, -54180082440769548}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" frame = #7 0x00007f5498688b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 4 (Thread 0x7f548cf80700 (LWP 926)): #0 0x00007f5498962072 in futex_wait_cancelable (private=, expected=0, futex_word=0x562c7e6d4128) 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=0x562c7e6d40d8, cond=0x562c7e6d4100) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x7f5498961e00 <__condvar_cleanup_waiting>, __arg = 0x7f548cf7fb10, __canceltype = 11, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x562c7e6d4100, mutex = 0x562c7e6d40d8, private = 0} err = g = 0 flags = g1_start = signals = 0 result = 0 wseq = seq = 0 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = spin = buffer = cbuffer = rt = s = #2 __pthread_cond_wait (cond=cond@entry=0x562c7e6d4100, mutex=mutex@entry=0x562c7e6d40d8) at pthread_cond_wait.c:655 No locals. #3 0x00007f54908c011b in cnd_wait (mtx=0x562c7e6d40d8, cond=0x562c7e6d4100) at ../../../include/c11/threads_posix.h:159 No locals. #4 util_queue_thread_func (input=input@entry=0x562c7e6dcb00) at ../../../src/util/u_queue.c:171 job = queue = 0x562c7e6d40d0 thread_index = 0 #5 0x00007f54908c0037 in impl_thrd_routine (p=) at ../../../include/c11/threads_posix.h:87 pack = {func = 0x7f54908c0070 , arg = 0x562c7e6dcb00} #6 0x00007f549895b7fc in start_thread (arg=0x7f548cf80700) at pthread_create.c:465 pd = 0x7f548cf80700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140001119045376, 114475291941236724, 140736557793630, 140736557793631, 140001119045376, 140001119046080, -54136361429012492, -54180082440769548}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" frame = #7 0x00007f5498688b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 3 (Thread 0x7f5487ded700 (LWP 927)): #0 0x00007f5498962072 in futex_wait_cancelable (private=