.
Thread 15 (Thread 0x7fdfbe7fc700 (LWP 10931)):
#0  0x00007fdffc35b2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d6e9dd1e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbe7fb800, __canceltype = -1098925840, __prev = 0x0}
        cbuffer = {wseq = 1850, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1850
        seq = 925
#1  0x00007fdffc35b2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x561d6e9e27a0, cond=0x561d6e9dd1c0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbe7fb800, __canceltype = -1098925840, __prev = 0x0}
        cbuffer = {wseq = 1850, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1850
        seq = 925
#2  0x00007fdffc35b2eb in __pthread_cond_wait (cond=0x561d6e9dd1c0, mutex=0x561d6e9e27a0) at pthread_cond_wait.c:655
#3  0x00007fdff7a89f54 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#4  0x00007fdff7a8a225 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#5  0x00007fdff7e72fda in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#6  0x00007fdff7e93652 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#7  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140598950479616, -5964095869791761451, 140721850837790, 140721850837791, 140721850837920, 140598950476352, 5945941835258006485, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 14 (Thread 0x7fdfbdffb700 (LWP 10932)):
#0  0x00007fdffc35b2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d6e9dd1ec) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbdffa800, __canceltype = -1107318544, __prev = 0x0}
        cbuffer = {wseq = 1845, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1845
        seq = 922
#1  0x00007fdffc35b2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x561d6e9e27a0, cond=0x561d6e9dd1c0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbdffa800, __canceltype = -1107318544, __prev = 0x0}
        cbuffer = {wseq = 1845, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1845
        seq = 922
#2  0x00007fdffc35b2eb in __pthread_cond_wait (cond=0x561d6e9dd1c0, mutex=0x561d6e9e27a0) at pthread_cond_wait.c:655
#3  0x00007fdff7a89f54 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#4  0x00007fdff7a8a225 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#5  0x00007fdff7e72fda in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#6  0x00007fdff7e93652 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#7  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140598942086912, -5964095869791761451, 140721850837790, 140721850837791, 140721850837920, 140598942083648, 5945945133256018901, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 13 (Thread 0x7fdfbffff700 (LWP 10928)):
#0  0x00007fdffc35b2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d6e9dd1e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbfffe800, __canceltype = -1073747920, __prev = 0x0}
        cbuffer = {wseq = 1848, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1848
        seq = 924
#1  0x00007fdffc35b2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x561d6e9e27a0, cond=0x561d6e9dd1c0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbfffe800, __canceltype = -1073747920, __prev = 0x0}
        cbuffer = {wseq = 1848, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1848
        seq = 924
#2  0x00007fdffc35b2eb in __pthread_cond_wait (cond=0x561d6e9dd1c0, mutex=0x561d6e9e27a0) at pthread_cond_wait.c:655
#3  0x00007fdff7a89f54 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#4  0x00007fdff7a8a225 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#5  0x00007fdff7e72fda in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#6  0x00007fdff7e93652 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#7  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140598975657728, -5964095869791761451, 140721850837790, 140721850837791, 140721850837920, 140598975654464, 5945940733062024149, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 12 (Thread 0x7fdfed92b700 (LWP 10900)):
#0  0x00007fdffc2716d9 in __GI___poll (fds=0x7fdf94021cf0, nfds=5, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fdffd391dd6 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdffd392162 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdffd5844f6 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fdffd3ba105 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140599740249856, -5964095869791761451, 140599748638478, 140599748638479, 140599748638608, 140599740246592, 5946050317005097941, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 11 (Thread 0x7fdfddc20700 (LWP 10903)):
#0  0x00007fdffc2716d9 in __GI___poll (fds=0x7fdfc8007130, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fdfde87c9b1 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fdfde86e1e0 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fdfde86e82e in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fdfde86e8e0 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fdfde87c8f9 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fdfde81c6f8 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#7  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140599474915072, -5964095869791761451, 140721850839390, 140721850839391, 0, 140599474911808, 5946156564295453653, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 10 (Thread 0x7fdfed102700 (LWP 10901)):
#0  0x00007fdffc2716d9 in __GI___poll (fds=0x561d6ea1dd40, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fdffd391dd6 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdffd391efc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdfed124aad in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007fdffd3ba105 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140599731693312, -5964095869791761451, 140721850838062, 140721850838063, 140721850838192, 140599731690048, 5946049240578919381, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 9 (Thread 0x7fdfdf50c700 (LWP 10902)):
#0  0x00007fdffc35b2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d6eb6a1d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfdf50b880, __canceltype = 576, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x561d6eb6a1a8, mutex = 0x561d6eb6a180, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
#1  0x00007fdffc35b2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x561d6eb6a180, cond=0x561d6eb6a1a8) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfdf50b880, __canceltype = 576, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x561d6eb6a1a8, mutex = 0x561d6eb6a180, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
#2  0x00007fdffc35b2eb in __pthread_cond_wait (cond=0x561d6eb6a1a8, mutex=0x561d6eb6a180) at pthread_cond_wait.c:655
#3  0x00007fdfdf953d6b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fdfdf953a97 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140599501047552, -5964095869791761451, 140721850836222, 140721850836223, 0, 140599501044288, 5946150940035779541, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 8 (Thread 0x7fdfdd41f700 (LWP 10926)):
#0  0x00007fdffc35b2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d6e9dd1e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfdd41e800, __canceltype = -582883280, __prev = 0x0}
        cbuffer = {wseq = 1846, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1846
        seq = 923
#1  0x00007fdffc35b2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x561d6e9e27a0, cond=0x561d6e9dd1c0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfdd41e800, __canceltype = -582883280, __prev = 0x0}
        cbuffer = {wseq = 1846, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1846
        seq = 923
#2  0x00007fdffc35b2eb in __pthread_cond_wait (cond=0x561d6e9dd1c0, mutex=0x561d6e9e27a0) at pthread_cond_wait.c:655
#3  0x00007fdff7a89f54 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#4  0x00007fdff7a8a225 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#5  0x00007fdff7e72fda in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#6  0x00007fdff7e93652 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#7  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140599466522368, -5964095869791761451, 140721850837790, 140721850837791, 140721850837920, 140599466519104, 5946155464246954965, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 7 (Thread 0x7fdfdcc1e700 (LWP 10927)):
#0  0x00007fdffc35b2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d6e9dd1e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfdcc1d800, __canceltype = -591275792, __prev = 0x0}
        cbuffer = {wseq = 1852, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1852
        seq = 926
#1  0x00007fdffc35b2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x561d6e9e27a0, cond=0x561d6e9dd1c0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfdcc1d800, __canceltype = -591275792, __prev = 0x0}
        cbuffer = {wseq = 1852, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1852
        seq = 926
#2  0x00007fdffc35b2eb in __pthread_cond_wait (cond=0x561d6e9dd1c0, mutex=0x561d6e9e27a0) at pthread_cond_wait.c:655
#3  0x00007fdff7a89f54 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#4  0x00007fdff7a8a225 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#5  0x00007fdff7e72fda in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#6  0x00007fdff7e93652 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#7  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140599458129664, -5964095869791761451, 140721850837790, 140721850837791, 140721850837920, 140599458126400, 5946158764392451029, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 6 (Thread 0x7fdfbf7fe700 (LWP 10929)):
#0  0x00007fdffc35b2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d6e9dd1ec) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbf7fd800, __canceltype = -1082140624, __prev = 0x0}
        cbuffer = {wseq = 1839, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1839
        seq = 919
#1  0x00007fdffc35b2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x561d6e9e27a0, cond=0x561d6e9dd1c0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbf7fd800, __canceltype = -1082140624, __prev = 0x0}
        cbuffer = {wseq = 1839, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1839
        seq = 919
#2  0x00007fdffc35b2eb in __pthread_cond_wait (cond=0x561d6e9dd1c0, mutex=0x561d6e9e27a0) at pthread_cond_wait.c:655
#3  0x00007fdff7a89f54 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#4  0x00007fdff7a8a225 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#5  0x00007fdff7e72fda in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#6  0x00007fdff7e93652 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#7  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140598967265024, -5964095869791761451, 140721850837790, 140721850837791, 140721850837920, 140598967261760, 5945939635161009109, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 5 (Thread 0x7fdfbeffd700 (LWP 10930)):
#0  0x00007fdffc35b2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d6e9dd1ec) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbeffc800, __canceltype = -1090533136, __prev = 0x0}
        cbuffer = {wseq = 1843, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1843
        seq = 921
#1  0x00007fdffc35b2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x561d6e9e27a0, cond=0x561d6e9dd1c0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbeffc800, __canceltype = -1090533136, __prev = 0x0}
        cbuffer = {wseq = 1843, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1843
        seq = 921
#2  0x00007fdffc35b2eb in __pthread_cond_wait (cond=0x561d6e9dd1c0, mutex=0x561d6e9e27a0) at pthread_cond_wait.c:655
#3  0x00007fdff7a89f54 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#4  0x00007fdff7a8a225 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#5  0x00007fdff7e72fda in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#6  0x00007fdff7e93652 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#7  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140598958872320, -5964095869791761451, 140721850837790, 140721850837791, 140721850837920, 140598958869056, 5945942933159021525, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 4 (Thread 0x7fdfbd7fa700 (LWP 10933)):
#0  0x00007fdffc35b2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561d6e9dd1ec) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbd7f9800, __canceltype = -1115711440, __prev = 0x0}
        cbuffer = {wseq = 1841, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1841
        seq = 920
#1  0x00007fdffc35b2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x561d6e9e27a0, cond=0x561d6e9dd1c0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdffc35af80 <__condvar_cleanup_waiting>, __arg = 0x7fdfbd7f9800, __canceltype = -1115711440, __prev = 0x0}
        cbuffer = {wseq = 1841, cond = 0x561d6e9dd1c0, mutex = 0x561d6e9e27a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 1841
        seq = 920
#2  0x00007fdffc35b2eb in __pthread_cond_wait (cond=0x561d6e9dd1c0, mutex=0x561d6e9e27a0) at pthread_cond_wait.c:655
#3  0x00007fdff7a89f54 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#4  0x00007fdff7a8a225 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#5  0x00007fdff7e72fda in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#6  0x00007fdff7e93652 in  () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
#7  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140598933694208, -5964095869791761451, 140721850837790, 140721850837791, 140721850837920, 140598933690944, 5945944035355003861, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 3 (Thread 0x7fdf9dbdd700 (LWP 11905)):
#0  0x00007fdffc277219 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fdffd3d863a in g_cond_wait_until () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdffd364021 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdffd3645e1 in g_async_queue_timeout_pop () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdffd3bab41 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdffd3ba105 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140598400898816, -5964095869791761451, 140721850840046, 140721850840047, 140721850840176, 140598400895552, 5946014968350510037, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 2 (Thread 0x7fdfeeee9700 (LWP 10898)):
#0  0x00007fdffc2716d9 in __GI___poll (fds=0x561d6e9c1450, nfds=2, timeout=3997) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fdffd391dd6 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdffd391efc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdffd391f41 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdffd3ba105 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdffc355164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140599763048192, -5964095869791761451, 140721850839518, 140721850839519, 140721850839648, 140599763044928, 5946048634451659733, 5946086372968238037}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fdffc27ddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 1 (Thread 0x7fdfeeeeccc0 (LWP 10896)):
#0  0x00007fdffc1a4077 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
        set = {__val = {0, 94684415570767, 94684415570924, 94684415570624, 94684415570924, 140599985732768, 0, 32, 129, 127, 140599985732672, 140599984352344, 570182598656, 9, 2048, 0}}
        pid = <optimized out>
        tid = <optimized out>
#1  0x00007fdffc185535 in __GI_abort () at abort.c:79
        save_stage = 1
        act = {__sigaction_handler = {sa_handler = 0x7fdffd3e6559, sa_sigaction = 0x7fdffd3e6559}, sa_mask = {__val = {140720308486145, 0, 139, 94684467175792, 2246117228027588352, 0, 140600003159385, 140600003180859, 140598489120768, 94684467175792, 0, 0, 2246117228027588352, 140599983122400, 94684467175792, 140}}, sa_flags = -45744704, sa_restorer = 0x7ffc5bee6df0}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007fdffd35fdd3 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdffd3b935a in g_assertion_message_expr () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdffc063ff1 in  () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#5  0x00007fdffc3e0f6b in  () at /usr/lib/x86_64-linux-gnu/libmutter-3.so.0
#6  0x00007fdffd471b6d in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#7  0x00007fdffd4848f3 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#8  0x00007fdffd48d882 in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9  0x00007fdffd48e3a4 in g_signal_emit_by_name () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007fdffc568198 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-3.so
#11 0x00007fdffc594314 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-3.so
#12 0x00007fdffc561b12 in clutter_x11_handle_event () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-3.so
#13 0x00007fdffc3dd593 in  () at /usr/lib/x86_64-linux-gnu/libmutter-3.so.0
#14 0x00007fdffd391bce in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007fdffd391e68 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007fdffd392162 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fdffc40ce0c in meta_run () at /usr/lib/x86_64-linux-gnu/libmutter-3.so.0
#18 0x0000561d6d6ee847 in  ()
#19 0x00007fdffc18709b in __libc_start_main (main=0x561d6d6ee460, argc=1, argv=0x7ffc5bee7968, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc5bee7958) at ../csu/libc-start.c:308
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 72511392524012501, 94684390025584, 140721850841440, 0, 0, 5963876117626489813, 5946086689747635157}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffc5bee7978, 0x7fdffd921190}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1542355320}}}
        not_first_call = <optimized out>
#20 0x0000561d6d6ee99a in  ()