.
Thread 5 (Thread 0x7fd9d152a700 (LWP 10179)):
#0  0x00007fd9e1d3ee8d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007fd9d257a861 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#2  0x00007fd9d256be11 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#3  0x00007fd9d256c4ae in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#4  0x00007fd9d256c560 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#5  0x00007fd9d257a7a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#6  0x00007fd9d2112078 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
No symbol table info available.
#7  0x00007fd9e1a2e6fa in start_thread (arg=0x7fd9d152a700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd9d152a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140573496485632, -8817430936604645172, 0, 140726233583807, 140573496486336, 0, 8795974148785694924, 8796077639335536844}, 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  0x00007fd9e1d4ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 4 (Thread 0x7fd9d3dcd700 (LWP 4737)):
#0  0x00007fd9e1d3ee8d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007fd9e30db41c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fd9e30db52c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fd9d801041d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007fd9e3101d75 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fd9e1a2e6fa in start_thread (arg=0x7fd9d3dcd700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd9d3dcd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140573539096320, -8817430936604645172, 0, 140726233583455, 140573539097024, 94434786460896, 8795977565969049804, 8796077639335536844}, 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  0x00007fd9e1d4ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 3 (Thread 0x7fd9d8a16700 (LWP 4736)):
#0  0x00007fd9e1d3ee8d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007fd9e30db41c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fd9e30db7a2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fd9e451b286 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007fd9e3101d75 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fd9e1a2e6fa in start_thread (arg=0x7fd9d8a16700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd9d8a16700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140573619087104, -8817430936604645172, 0, 140726233580543, 140573619087808, 94434785486944, 8795952306729511116, 8796077639335536844}, 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  0x00007fd9e1d4ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 2 (Thread 0x7fd9d9217700 (LWP 4735)):
#0  0x00007fd9e1d3ee8d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007fd9e30db41c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fd9e30db52c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fd9e30db569 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fd9e3101d75 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fd9e1a2e6fa in start_thread (arg=0x7fd9d9217700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fd9d9217700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140573627479808, -8817430936604645172, 0, 140726233580191, 140573627480512, 0, 8795955606875007180, 8796077639335536844}, 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  0x00007fd9e1d4ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 1 (Thread 0x7fd9e64e7a80 (LWP 4734)):
#0  malloc_consolidate (av=av@entry=0x7fd9e2007b20 <main_arena>) at malloc.c:4168
        fb = 0x7fd9e2007b38 <main_arena+24>
        maxfb = 0x7fd9e2007b70 <main_arena+80>
        p = 0x55e3ffffffff
        nextp = <optimized out>
        unsorted_bin = 0x7fd9e2007b78 <main_arena+88>
        first_unsorted = <optimized out>
        nextchunk = <optimized out>
        size = <optimized out>
        nextsize = <optimized out>
        prevsize = <optimized out>
        nextinuse = <optimized out>
        bck = <optimized out>
        fwd = <optimized out>
#1  0x00007fd9e1cc555e in _int_malloc (av=av@entry=0x7fd9e2007b20 <main_arena>, bytes=bytes@entry=1440) at malloc.c:3451
        nb = 1456
        idx = 70
        bin = <optimized out>
        victim = <optimized out>
        size = <optimized out>
        victim_index = <optimized out>
        remainder = <optimized out>
        remainder_size = <optimized out>
        block = <optimized out>
        bit = <optimized out>
        map = <optimized out>
        fwd = <optimized out>
        bck = <optimized out>
        errstr = 0x0
        __func__ = "_int_malloc"
#2  0x00007fd9e1cc75a4 in __GI___libc_malloc (bytes=1440) at malloc.c:2914
        ar_ptr = 0x7fd9e2007b20 <main_arena>
        victim = <optimized out>
        hook = <optimized out>
#3  0x00007fd9e275f3b4 in XQueryTree () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#4  0x000055e34e917524 in ?? ()
No symbol table info available.
#5  0x000055e34e920ed8 in ?? ()
No symbol table info available.
#6  0x000055e34e900285 in ?? ()
No symbol table info available.
#7  0x000055e34e943475 in ?? ()
No symbol table info available.
#8  0x00007fd9e53ccc81 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#9  0x00007fd9e53cd27e in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#10 0x00007fd9e539f069 in gdk_display_get_event () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#11 0x00007fd9e53ccd02 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#12 0x00007fd9e30db227 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#13 0x00007fd9e30db480 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#14 0x00007fd9e30db7a2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#15 0x000055e34e8ef5d7 in ?? ()
No symbol table info available.
#16 0x00007fd9e1c64830 in __libc_start_main (main=0x55e34e8eecd0, argc=1, argv=0x7ffd6129dbb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd6129dba8) at ../csu/libc-start.c:291
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 3342986416801179852, 94434763930016, 140726233586608, 0, 0, 8816063538304116940, 8796078501593868492}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffd6129dbc8, 0x7fd9e65ba168}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1630133192}}}
        not_first_call = <optimized out>
#17 0x000055e34e8ef9c9 in ?? ()
No symbol table info available.