.
Thread 7 (Thread 0x7f5167298700 (LWP 935)):
#0  0x00007f517b92f8dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f517be661ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f517be66572 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f517c66b4c6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f517be8c965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f517bc056aa in start_thread (arg=0x7f5167298700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f5167298700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139987599853312, 6164025319283378097, 0, 140727090890879, 139987599854016, 23014256, -6113132864652032079, -6113086883385030735}, 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  0x00007f517b93aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 6 (Thread 0x7f5156d43700 (LWP 1009)):
#0  0x00007f517b92f8dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f51711d9a3a in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
No symbol table info available.
#2  0x00007f51711d7a03 in xcb_connect_to_fd () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
No symbol table info available.
#3  0x00007f51711db379 in xcb_connect_to_display_with_auth_info () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
No symbol table info available.
#4  0x00007f516e56cb56 in pa_client_conf_from_x11 () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-6.0.so
No symbol table info available.
#5  0x00007f516e5323c8 in pa_client_conf_load () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-6.0.so
No symbol table info available.
#6  0x00007f5177cba364 in pa_context_new_with_proplist () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#7  0x00007f5156d47257 in ?? () from /usr/lib/x86_64-linux-gnu/libcanberra-0.30/libcanberra-pulse.so
No symbol table info available.
#8  0x00007f5156d47741 in ?? () from /usr/lib/x86_64-linux-gnu/libcanberra-0.30/libcanberra-pulse.so
No symbol table info available.
#9  0x00007f5177cba648 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#10 0x00007f516e55e966 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-6.0.so
No symbol table info available.
#11 0x00007f5177ccfe87 in pa_mainloop_dispatch () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#12 0x00007f5177cd028c in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#13 0x00007f5177cd0330 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#14 0x00007f5177cde476 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#15 0x00007f516e56e4d8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-6.0.so
No symbol table info available.
#16 0x00007f517bc056aa in start_thread (arg=0x7f5156d43700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f5156d43700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139987325826816, 6164025319283378097, 0, 140727090891759, 139987325827520, 140727090892736, -6113168141902788687, -6113086883385030735}, 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"
#17 0x00007f517b93aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 5 (Thread 0x7f5156542700 (LWP 1012)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f516e0f8ff0 in PR_WaitCondVar () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#2  0x00007f51776fedae in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-24.so.0
No symbol table info available.
#3  0x00007f516e0fe8f8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#4  0x00007f517bc056aa in start_thread (arg=0x7f5156542700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f5156542700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139987317434112, 6164025319283378097, 0, 140727090890543, 139987317434816, 1, -6113169241951287375, -6113086883385030735}, 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"
#5  0x00007f517b93aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 4 (Thread 0x7f5167a99700 (LWP 934)):
#0  0x00007f517b92f8dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f517be661ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f517be662fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f517be66339 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f517be8c965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f517bc056aa in start_thread (arg=0x7f5167a99700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f5167a99700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139987608246016, 6164025319283378097, 0, 140727090891855, 139987608246720, 0, -6113131760308566095, -6113086883385030735}, 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  0x00007f517b93aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 3 (Thread 0x7f5155d41700 (LWP 1013)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f516e0f8ff0 in PR_WaitCondVar () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#2  0x00007f51777729a6 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-24.so.0
No symbol table info available.
#3  0x00007f516e0fe8f8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#4  0x00007f517bc056aa in start_thread (arg=0x7f5155d41700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f5155d41700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139987309041408, 6164025319283378097, 0, 140727090890575, 139987309042112, 1, -6113161545906763855, -6113086883385030735}, 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"
#5  0x00007f517b93aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 2 (Thread 0x7f5157bba700 (LWP 976)):
#0  0x00007f517b92f8dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f517be661ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f517be662fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f5157bc228d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007f517be8c965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f517bc056aa in start_thread (arg=0x7f5157bba700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f5157bba700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139987340994304, 6164025319283378097, 0, 140727090890351, 139987340995008, 45885808, -6113166823884699727, -6113086883385030735}, 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  0x00007f517b93aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 1 (Thread 0x7f517ed24a80 (LWP 932)):
#0  0x00007f517be6c89b in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#1  0x00007f517be6ca0f in g_log () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f517d7f376e in ?? () from /usr/lib/libmutter.so.0
No symbol table info available.
#3  0x00007f5178dbbcee in _XIOError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#4  0x00007f5178db957d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#5  0x00007f5178daaf47 in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#6  0x00007f5178b0042e in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#7  0x00007f517be6577d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8  0x00007f517be6611b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#9  0x00007f517be66572 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#10 0x00007f517d7c5d76 in meta_run () from /usr/lib/libmutter.so.0
No symbol table info available.
#11 0x000000000040208d in main ()
No symbol table info available.