.
Thread 17 (Thread 0x7fdc73635700 (LWP 905)):
#0  0x00007fdc8e674901 in __GI___poll (fds=0x7fdc64012e30, nfds=5, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 3
        sc_cancel_oldtype = 0
#1  0x00007fdc906c8169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdc906c8502 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fdc90cb1b26 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007fdc906ef645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fdc8e9537fc in start_thread (arg=0x7fdc73635700) at pthread_create.c:465
        pd = 0x7fdc73635700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584805422848, 4835359132523786787, 140722825514622, 140722825514623, 140584805422848, 140584805423552, -4854243482427624925, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 16 (Thread 0x7fdc78c73700 (LWP 904)):
#0  0x00007fdc8e674901 in __GI___poll (fds=0x55f37706fa90, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 1
        sc_cancel_oldtype = 0
#1  0x00007fdc906c8169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdc906c827c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fdc906c82c1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdc906ef645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fdc8e9537fc in start_thread (arg=0x7fdc78c73700) at pthread_create.c:465
        pd = 0x7fdc78c73700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584895854336, 4835359132523786787, 140722825515774, 140722825515775, 140584895854336, 27, -4854225032321863133, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 15 (Thread 0x7fdc487f8700 (LWP 1076)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc487f7a10, __canceltype = 1216314112, __prev = 0x0}
        cbuffer = {wseq = 206, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 103
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc487f8700) at pthread_create.c:465
        pd = 0x7fdc487f8700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584085849856, 4835359132523786787, 140722825514190, 140722825514191, 140584085849856, 140584085850560, -4854258633461632477, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 14 (Thread 0x7fdc48ff9700 (LWP 1075)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc48ff8a10, __canceltype = 1224706672, __prev = 0x0}
        cbuffer = {wseq = 184, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 92
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc48ff9700) at pthread_create.c:465
        pd = 0x7fdc48ff9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584094242560, 4835359132523786787, 140722825514190, 140722825514191, 140584094242560, 140584094243264, -4854259741026323933, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 13 (Thread 0x7fdc497fa700 (LWP 1074)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc497f9a10, __canceltype = 1233099520, __prev = 0x0}
        cbuffer = {wseq = 202, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 101
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc497fa700) at pthread_create.c:465
        pd = 0x7fdc497fa700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584102635264, 4835359132523786787, 140722825514190, 140722825514191, 140584102635264, 140584102635968, -4854256441954569693, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 12 (Thread 0x7fdc49ffb700 (LWP 1073)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc49ffaa10, __canceltype = 1241492224, __prev = 0x0}
        cbuffer = {wseq = 196, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 98
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc49ffb700) at pthread_create.c:465
        pd = 0x7fdc49ffb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584111027968, 4835359132523786787, 140722825514190, 140722825514191, 140584111027968, 140584111028672, -4854257540929326557, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 11 (Thread 0x7fdc4a7fc700 (LWP 1072)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc4a7fba10, __canceltype = 1249884928, __prev = 0x0}
        cbuffer = {wseq = 194, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 97
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc4a7fc700) at pthread_create.c:465
        pd = 0x7fdc4a7fc700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584119420672, 4835359132523786787, 140722825514190, 140722825514191, 140584119420672, 140584119421376, -4854263037950594525, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 10 (Thread 0x7fdc4affd700 (LWP 1071)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc4affca10, __canceltype = 1258277632, __prev = 0x0}
        cbuffer = {wseq = 188, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 94
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc4affd700) at pthread_create.c:465
        pd = 0x7fdc4affd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584127813376, 4835359132523786787, 140722825514190, 140722825514191, 140584127813376, 140584127814080, -4854264136925351389, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 9 (Thread 0x7fdc4b7fe700 (LWP 1070)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc4b7fda10, __canceltype = 1266670192, __prev = 0x0}
        cbuffer = {wseq = 200, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 100
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc4b7fe700) at pthread_create.c:465
        pd = 0x7fdc4b7fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584136206080, 4835359132523786787, 140722825514190, 140722825514191, 140584136206080, 140584136206784, -4854260837853597149, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 8 (Thread 0x7fdc4bfff700 (LWP 1069)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc4bffea10, __canceltype = 1275063040, __prev = 0x0}
        cbuffer = {wseq = 192, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 96
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc4bfff700) at pthread_create.c:465
        pd = 0x7fdc4bfff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584144598784, 4835359132523786787, 140722825514190, 140722825514191, 140584144598784, 140584144599488, -4854261936828354013, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 7 (Thread 0x7fdc5c928700 (LWP 1068)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc5c927a10, __canceltype = 1553103616, __prev = 0x0}
        cbuffer = {wseq = 186, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 93
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc5c928700) at pthread_create.c:465
        pd = 0x7fdc5c928700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584422639360, 4835359132523786787, 140722825514190, 140722825514191, 140584422639360, 140584422640064, -4854285940863700445, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 6 (Thread 0x7fdc5d92a700 (LWP 1066)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc5d929a10, __canceltype = 1569889024, __prev = 0x0}
        cbuffer = {wseq = 190, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 95
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc5d92a700) at pthread_create.c:465
        pd = 0x7fdc5d92a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584439424768, 4835359132523786787, 140722825514190, 140722825514191, 140584439424768, 140584439425472, -4854283749356637661, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 5 (Thread 0x7fdc5e12b700 (LWP 1065)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc5e12aa10, __canceltype = 1578281728, __prev = 0x0}
        cbuffer = {wseq = 198, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 99
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc5e12b700) at pthread_create.c:465
        pd = 0x7fdc5e12b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584447817472, 4835359132523786787, 140722825514190, 140722825514191, 140584447817472, 140584447818176, -4854289246377905629, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 4 (Thread 0x7fdc5d129700 (LWP 1067)):
#0  0x00007fdc8e95a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f37705fbb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55f377086c50, cond=0x55f37705fb90) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fdc8e959e00 <__condvar_cleanup_waiting>, __arg = 0x7fdc5d128a10, __canceltype = 1561496320, __prev = 0x0}
        cbuffer = {wseq = 204, cond = 0x55f37705fb90, mutex = 0x55f377086c50, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = 0
        result = 0
        seq = 102
#2  __pthread_cond_wait (cond=0x55f37705fb90, mutex=0x55f377086c50) at pthread_cond_wait.c:655
No locals.
#3  0x00007fdc87207864 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#4  0x00007fdc87207ab5 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#5  0x00007fdc875fdd15 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#6  0x00007fdc8761e352 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc5d129700) at pthread_create.c:465
        pd = 0x7fdc5d129700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584431032064, 4835359132523786787, 140722825514190, 140722825514191, 140584431032064, 140584431032768, -4854282650381880797, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 3 (Thread 0x7fdc5e92c700 (LWP 970)):
#0  0x00007fdc8e674901 in __GI___poll (fds=0x7fdc58007120, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fdc639a0451 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#2  0x00007fdc63991e10 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#3  0x00007fdc639924a0 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#4  0x00007fdc63992530 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#5  0x00007fdc639a0399 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#6  0x00007fdc63741ed8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-10.0.so
No symbol table info available.
#7  0x00007fdc8e9537fc in start_thread (arg=0x7fdc5e92c700) at pthread_create.c:465
        pd = 0x7fdc5e92c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584456210176, 4835359132523786787, 140722825515678, 140722825515679, 140584456210176, 140584456210880, -4854290345352662493, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 2 (Thread 0x7fdc72426700 (LWP 938)):
#0  0x00007fdc8e674901 in __GI___poll (fds=0x55f3770bcca0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fdc906c8169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fdc906c827c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fdc7242e46d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007fdc906ef645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fdc8e9537fc in start_thread (arg=0x7fdc72426700) at pthread_create.c:465
        pd = 0x7fdc72426700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140584786487040, 4835359132523786787, 140722825514334, 140722825514335, 140584786487040, 140584786487744, -4854245947201981917, -4853832935506873821}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fdc8e680b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 1 (Thread 0x7fdc9159a240 (LWP 901)):
#0  raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:51
        set = {__val = {0, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552}}
        pid = <optimized out>
        tid = <optimized out>
#1  0x000055f3761d8a8b in ?? ()
No symbol table info available.
#2  <signal handler called>
No locals.
#3  0x00007fdc906cd961 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fdc906ce99c in g_log_default_handler () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x000055f3761d8b65 in ?? ()
No symbol table info available.
#6  0x00007fdc906cec2d in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7  0x00007fdc906ced9f in g_log () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8  0x00007fdc8ec2aa7e in ?? () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#9  0x00007fdc8d32fd3e in _XIOError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#10 0x00007fdc8d32d59d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#11 0x00007fdc8d31f237 in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#12 0x00007fdc8de7627e in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#13 0x00007fdc906c76a8 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#14 0x00007fdc906c809b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#15 0x00007fdc906c8502 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#16 0x00007fdc8ebfbbcc in meta_run () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#17 0x000055f3761d84ac in ?? ()
No symbol table info available.
#18 0x00007fdc8e58d1c1 in __libc_start_main (main=0x55f3761d8090, argc=1, argv=0x7ffc9606da48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc9606da38) at ../csu/libc-start.c:308
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1658369508055354845, 94504147060160, 140722825517632, 0, 0, -4835870328978312669, -4853832345797037533}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffc9606da58, 0x7fdc915f6150}, data = {prev = 0x0, cleanup = 0x0, canceltype = -1777935784}}}
        not_first_call = <optimized out>
#19 0x000055f3761d85ea in ?? ()
No symbol table info available.