. Thread 14 (Thread 0x7f01c03ba640 (LWP 2890)): #0 __futex_abstimed_wait_common64 (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x556bc6e0e7ec) at ../sysdeps/nptl/futex-internal.c:74 sc_cancel_oldtype = 0 sc_ret = clockbit = err = op = 393 clockbit = err = op = sc_ret = __value = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = sc_cancel_oldtype = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = #1 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x556bc6e0e7ec, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123 No locals. #2 0x00007f01e2351540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x556bc6e0e768, cond=0x556bc6e0e7c0) at pthread_cond_wait.c:504 spin = 0 buffer = {__routine = 0x7f01e2351210 <__condvar_cleanup_waiting>, __arg = 0x7f01c03b9690, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 1261, cond = 0x556bc6e0e7c0, mutex = 0x556bc6e0e768, private = 0} err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = 1261 seq = 630 private = maxspin = err = result = wseq = g = seq = flags = private = signals = done = g1_start = spin = buffer = cbuffer = s = #3 __pthread_cond_wait (cond=0x556bc6e0e7c0, mutex=0x556bc6e0e768) at pthread_cond_wait.c:628 No locals. #4 0x00007f01e1bb7249 in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #5 0x00007f01e1bb90fd in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration const&) () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #6 0x00007f01e156d47e in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #7 0x00007f01e156d8a5 in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #8 0x00007f01e234b450 in start_thread (arg=0x7f01c03ba640) at pthread_create.c:481 ret = pd = 0x7f01c03ba640 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139645496829504, 8881041726617344063, 140729643346382, 140729643346383, 0, 139645496829504, -8846111924812588993, -8846186716640126913}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #9 0x00007f01e2f9de73 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 13 (Thread 0x7f01d7fff640 (LWP 3360)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 No locals. #1 0x00007f01e3d612dc in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f01e3ce33e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f01e3ce3566 in g_async_queue_timeout_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f01e3d44539 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f01e3d41901 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #6 0x00007f01e234b450 in start_thread (arg=0x7f01d7fff640) at pthread_create.c:481 ret = pd = 0x7f01d7fff640 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139645895571008, 8881041726617344063, 140729643336222, 140729643336223, 0, 139645895571008, -8846086053540210625, -8846186716640126913}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #7 0x00007f01e2f9de73 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 12 (Thread 0x7f01d4305640 (LWP 2887)): #0 __futex_abstimed_wait_common64 (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x556bc6e0e7e8) at ../sysdeps/nptl/futex-internal.c:74 sc_cancel_oldtype = 0 sc_ret = clockbit = err = op = 393 clockbit = err = op = sc_ret = __value = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = sc_cancel_oldtype = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = #1 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x556bc6e0e7e8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123 No locals. #2 0x00007f01e2351540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x556bc6e0e768, cond=0x556bc6e0e7c0) at pthread_cond_wait.c:504 spin = 0 buffer = {__routine = 0x7f01e2351210 <__condvar_cleanup_waiting>, __arg = 0x7f01d4304690, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 1254, cond = 0x556bc6e0e7c0, mutex = 0x556bc6e0e768, private = 0} err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = 1254 seq = 627 private = maxspin = err = result = wseq = g = seq = flags = private = signals = done = g1_start = spin = buffer = cbuffer = s = #3 __pthread_cond_wait (cond=0x556bc6e0e7c0, mutex=0x556bc6e0e768) at pthread_cond_wait.c:628 No locals. #4 0x00007f01e1bb7249 in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #5 0x00007f01e1bb90fd in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration const&) () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #6 0x00007f01e156d47e in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #7 0x00007f01e156d8a5 in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #8 0x00007f01e234b450 in start_thread (arg=0x7f01d4305640) at pthread_create.c:481 ret = pd = 0x7f01d4305640 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139645831632448, 8881041726617344063, 140729643346382, 140729643346383, 0, 139645831632448, -8846085595052451777, -8846186716640126913}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #9 0x00007f01e2f9de73 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 11 (Thread 0x7f01c1fbb640 (LWP 2876)): #0 __futex_abstimed_wait_common64 (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x556bc6e9d0cc) at ../sysdeps/nptl/futex-internal.c:74 sc_cancel_oldtype = 0 sc_ret = clockbit = err = op = 393 clockbit = err = op = sc_ret = __value = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = sc_cancel_oldtype = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = #1 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x556bc6e9d0cc, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123 No locals. #2 0x00007f01e2351540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x556bc6e9d078, cond=0x556bc6e9d0a0) at pthread_cond_wait.c:504 spin = 0 buffer = {__routine = 0x7f01e2351210 <__condvar_cleanup_waiting>, __arg = 0x7f01c1fba620, __canceltype = 995261827, __prev = 0x0} cbuffer = {wseq = 9, cond = 0x556bc6e9d0a0, mutex = 0x556bc6e9d078, private = 0} err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = 9 seq = 4 private = maxspin = err = result = wseq = g = seq = flags = private = signals = done = g1_start = spin = buffer = cbuffer = s = #3 __pthread_cond_wait (cond=0x556bc6e9d0a0, mutex=0x556bc6e9d078) at pthread_cond_wait.c:628 No locals. #4 0x00007f01d4efbc5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so No symbol table info available. #5 0x00007f01d4ef5b6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so No symbol table info available. #6 0x00007f01e234b450 in start_thread (arg=0x7f01c1fbb640) at pthread_create.c:481 ret = pd = 0x7f01c1fbb640 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139645526193728, 8881041726617344063, 140729643344126, 140729643344127, 0, 139645526193728, -8846108075985020865, -8846186716640126913}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #7 0x00007f01e2f9de73 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 10 (Thread 0x7f01d77fe640 (LWP 2870)): #0 0x00007f01e2f9224f in __GI___poll (fds=0x7f01c8333010, nfds=5, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = #1 0x00007f01e3d66cc6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f01e3d12e53 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f01e3f5fa0a in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007f01e3d41901 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f01e234b450 in start_thread (arg=0x7f01d77fe640) at pthread_create.c:481 ret = pd = 0x7f01d77fe640 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139645887178304, 8881041726617344063, 139645895566478, 139645895566479, 0, 139645887178304, -8846087153588709313, -8846186716640126913}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #6 0x00007f01e2f9de73 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 9 (Thread 0x7f01d4d3d640 (LWP 2879)): #0 __futex_abstimed_wait_common64 (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x556bc6e9d0c8) at ../sysdeps/nptl/futex-internal.c:74 sc_cancel_oldtype = 0 sc_ret = clockbit = err = op = 393 clockbit = err = op = sc_ret = __value = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = sc_cancel_oldtype = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = #1 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x556bc6e9d0c8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123 No locals. #2 0x00007f01e2351540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x556bc6e9d078, cond=0x556bc6e9d0a0) at pthread_cond_wait.c:504 spin = 0 buffer = {__routine = 0x7f01e2351210 <__condvar_cleanup_waiting>, __arg = 0x7f01d4d3c620, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 6, cond = 0x556bc6e9d0a0, mutex = 0x556bc6e9d078, private = 0} err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = 6 seq = 3 private = maxspin = err = result = wseq = g = seq = flags = private = signals = done = g1_start = spin = buffer = cbuffer = s = #3 __pthread_cond_wait (cond=0x556bc6e9d0a0, mutex=0x556bc6e9d078) at pthread_cond_wait.c:628 No locals. #4 0x00007f01d4efbc5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so No symbol table info available. #5 0x00007f01d4ef5b6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so No symbol table info available. #6 0x00007f01e234b450 in start_thread (arg=0x7f01d4d3d640) at pthread_create.c:481 ret = pd = 0x7f01d4d3d640 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139645842347584, 8881041726617344063, 140729643344126, 140729643344127, 0, 139645842347584, -8846083683792005057, -8846186716640126913}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #7 0x00007f01e2f9de73 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 8 (Thread 0x7f01c05b9640 (LWP 2889)): #0 __futex_abstimed_wait_common64 (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x556bc6e0e7e8) at ../sysdeps/nptl/futex-internal.c:74 sc_cancel_oldtype = 0 sc_ret = clockbit = err = op = 393 clockbit = err = op = sc_ret = __value = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = sc_cancel_oldtype = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = #1 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x556bc6e0e7e8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123 No locals. #2 0x00007f01e2351540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x556bc6e0e768, cond=0x556bc6e0e7c0) at pthread_cond_wait.c:504 spin = 0 buffer = {__routine = 0x7f01e2351210 <__condvar_cleanup_waiting>, __arg = 0x7f01c05b8690, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 1256, cond = 0x556bc6e0e7c0, mutex = 0x556bc6e0e768, private = 0} err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = 1256 seq = 628 private = maxspin = err = result = wseq = g = seq = flags = private = signals = done = g1_start = spin = buffer = cbuffer = s = #3 __pthread_cond_wait (cond=0x556bc6e0e7c0, mutex=0x556bc6e0e768) at pthread_cond_wait.c:628 No locals. #4 0x00007f01e1bb7249 in mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #5 0x00007f01e1bb90fd in mozilla::detail::ConditionVariableImpl::wait_for(mozilla::detail::MutexImpl&, mozilla::BaseTimeDuration const&) () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #6 0x00007f01e156d47e in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #7 0x00007f01e156d8a5 in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0 No symbol table info available. #8 0x00007f01e234b450 in start_thread (arg=0x7f01c05b9640) at pthread_create.c:481 ret = pd = 0x7f01c05b9640 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139645498922560, 8881041726617344063, 140729643346382, 140729643346383, 0, 139645498922560, -8846111100715739073, -8846186716640126913}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 #9 0x00007f01e2f9de73 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 7 (Thread 0x7f01ba7bc640 (LWP 2878)): #0 __futex_abstimed_wait_common64 (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x556bc6e9d0c8) at ../sysdeps/nptl/futex-internal.c:74 sc_cancel_oldtype = 0 sc_ret = clockbit = err = op = 393 clockbit = err = op = sc_ret = __value = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = sc_cancel_oldtype = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = resultvar = __arg6 = __arg5 = __arg4 = __arg3 = __arg2 = __arg1 = _a6 = _a5 = _a4 = _a3 = _a2 = _a1 = #1 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x556bc6e9d0c8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123 No locals. #2 0x00007f01e2351540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x556bc6e9d078, cond=0x556bc6e9d0a0) at pthread_cond_wait.c:504 spin = 0 buffer = {__routine = 0x7f01e2351210 <__condvar_cleanup_waiting>, __arg = 0x7f01ba7bb620, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 4, cond = 0x556bc6e9d0a0, mutex = 0x556bc6e9d078, private = 0} err = g = 0 flags =