.
Thread 5 (Thread 0x7ffe97b2f700 (LWP 12749)):
#0  0x00007ffec6f75fbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007ffe9d440031 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#2  0x00007ffe9d43183c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#3  0x00007ffe9d431ece in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#4  0x00007ffe9d431f80 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#5  0x00007ffe9d43ffe3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#6  0x00007ffe9cfddf08 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
No symbol table info available.
#7  0x00007ffec7258182 in start_thread (arg=0x7ffe97b2f700) at pthread_create.c:312
        __res = <optimised out>
        pd = 0x7ffe97b2f700
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140731443508992, 7568077321523889671, 0, 0, 140731443509696, 140731443508992, -7567708340254472697, -7567533419840338425}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
        pagesize_m1 = <optimised out>
        sp = <optimised out>
        freesize = <optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007ffec6f8330d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 4 (Thread 0x7ffead36f700 (LWP 12746)):
#0  0x00007ffec6f75fbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007ffec7dd8fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007ffec7dd90ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007ffec7dd9129 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007ffec7dfdf15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007ffec7258182 in start_thread (arg=0x7ffead36f700) at pthread_create.c:312
        __res = <optimised out>
        pd = 0x7ffead36f700
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140731804481280, 7568077321523889671, 0, 0, 140731804481984, 140731804481280, -7567617115149105657, -7567533419840338425}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
        pagesize_m1 = <optimised out>
        sp = <optimised out>
        freesize = <optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007ffec6f8330d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 3 (Thread 0x7ffeb7fff700 (LWP 12744)):
#0  0x00007ffec6f75fbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007ffec7dd8fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007ffec7dd930a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007ffec85eee16 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007ffec7dfdf15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007ffec7258182 in start_thread (arg=0x7ffeb7fff700) at pthread_create.c:312
        __res = <optimised out>
        pd = 0x7ffeb7fff700
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140731985426176, 7568077321523889671, 0, 0, 140731985426880, 140731985426176, -7567637516243761657, -7567533419840338425}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
        pagesize_m1 = <optimised out>
        sp = <optimised out>
        freesize = <optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007ffec6f8330d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 2 (Thread 0x7ffebc9bf700 (LWP 12743)):
#0  0x00007ffec6f75fbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007ffec7dd8fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007ffec7dd90ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007ffebc9c71ad in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007ffec7dfdf15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007ffec7258182 in start_thread (arg=0x7ffebc9bf700) at pthread_create.c:312
        __res = <optimised out>
        pd = 0x7ffebc9bf700
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140732062758656, 7568077321523889671, 0, 0, 140732062759360, 140732062758656, -7567649301634021881, -7567533419840338425}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimised out>
        pagesize_m1 = <optimised out>
        sp = <optimised out>
        freesize = <optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007ffec6f8330d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 1 (Thread 0x7ffec98909c0 (LWP 12734)):
#0  __GI___pthread_mutex_lock (mutex=0x12a8560) at ../nptl/pthread_mutex_lock.c:66
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
        type = 4284367917
#1  0x00007ffec7e1a991 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007ffec80bff44 in g_signal_handlers_destroy () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#3  0x00007ffec80ac7ad in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#4  0x00007ffec80acd2c in g_object_unref () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#5  0x00007ffec7dd5c18 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x00007ffec7dd65a7 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7  0x00007ffec7dd8d70 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8  0x00007ffec7dd9048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#9  0x00007ffec7dd930a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#10 0x00007ffec8cd8b35 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
No symbol table info available.
#11 0x000000000040bb80 in deja_dup_app_main ()
No symbol table info available.
#12 0x00007ffec6ea9ec5 in __libc_start_main (main=0x40b780 <main>, argc=3, argv=0x7ffff02e4be8, init=<optimised out>, fini=<optimised out>, rtld_fini=<optimised out>, stack_end=0x7ffff02e4bd8) at libc-start.c:287
        result = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7568077321523889671, 4241312, 140737222953952, 0, 0, -7568063442767116793, -7567529598286232057}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x41dd10 <__libc_csu_init>, 0x7ffff02e4be8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4316432}}}
        not_first_call = <optimised out>
#13 0x000000000040b7c9 in _start ()
No symbol table info available.