.
Thread 8 (Thread 0x7fe0eeffd700 (LWP 3359)):
#0  0x00007fe10bb578dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fe107f064e1 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#2  0x00007fe107ef7be1 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#3  0x00007fe107ef827e in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#4  0x00007fe107ef8330 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#5  0x00007fe107f06476 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#6  0x00007fe0fe7964d8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-6.0.so
No symbol table info available.
#7  0x00007fe10be2d6aa in start_thread (arg=0x7fe0eeffd700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fe0eeffd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140604059145984, -4213091202430263216, 0, 140728621943695, 140604059146688, 140728621944672, 4200110366406090832, 4200169715152724048}, 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  0x00007fe10bb62eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 7 (Thread 0x7fe0edffb700 (LWP 3361)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fe0fe320ff0 in PR_WaitCondVar () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#2  0x00007fe10799a9a6 in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-24.so.0
No symbol table info available.
#3  0x00007fe0fe3268f8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#4  0x00007fe10be2d6aa in start_thread (arg=0x7fe0edffb700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fe0edffb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140604042360576, -4213091202430263216, 0, 140728621942511, 140604042361280, 1, 4200112568650571856, 4200169715152724048}, 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  0x00007fe10bb62eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 6 (Thread 0x7fe0d7ffe700 (LWP 21204)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fe10c0d2aea in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fe10c062a69 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fe10c06308b in g_async_queue_timeout_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fe10c0b53ba in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fe10c0b4965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x00007fe10be2d6aa in start_thread (arg=0x7fe0d7ffe700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fe0d7ffe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140603673274112, -4213091202430263216, 0, 140728621944159, 8388608, 76105440, 4200090575733661776, 4200169715152724048}, 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"
#7  0x00007fe10bb62eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 5 (Thread 0x7fe0ee7fc700 (LWP 3360)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fe0fe320ff0 in PR_WaitCondVar () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#2  0x00007fe107926dae in ?? () from /usr/lib/x86_64-linux-gnu/libmozjs-24.so.0
No symbol table info available.
#3  0x00007fe0fe3268f8 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#4  0x00007fe10be2d6aa in start_thread (arg=0x7fe0ee7fc700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fe0ee7fc700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140604050753280, -4213091202430263216, 0, 140728621942479, 140604050753984, 1, 4200111469675814992, 4200169715152724048}, 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  0x00007fe10bb62eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 4 (Thread 0x7fe0f4fe7700 (LWP 3356)):
#0  0x00007fe10bb578dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fe10c08e1ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fe10c08e572 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fe10c8934c6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007fe10c0b4965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fe10be2d6aa in start_thread (arg=0x7fe0f4fe7700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fe0f4fe7700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140604159719168, -4213091202430263216, 0, 140728621941103, 140604159719872, 63067680, 4200167554969378896, 4200169715152724048}, 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  0x00007fe10bb62eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 3 (Thread 0x7fe0f7fac700 (LWP 3355)):
#0  0x00007fe10bb578dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fe10c08e1ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fe10c08e2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fe10c08e339 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fe10c0b4965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fe10be2d6aa in start_thread (arg=0x7fe0f7fac700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fe0f7fac700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140604209809152, -4213091202430263216, 0, 140728621943791, 140604209809856, 0, 4200160990648737872, 4200169715152724048}, 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  0x00007fe10bb62eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 2 (Thread 0x7fe0ef7fe700 (LWP 3358)):
#0  0x00007fe10bb578dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fe10c08e1ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fe10c08e2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fe0f45e128d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007fe10c0b4965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fe10be2d6aa in start_thread (arg=0x7fe0ef7fe700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fe0ef7fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140604067538688, -4213091202430263216, 0, 140728621942223, 140604067539392, 63151632, 4200109267431333968, 4200169715152724048}, 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  0x00007fe10bb62eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 1 (Thread 0x7fe10ef48a80 (LWP 3349)):
#0  0x00007fe10d9c3442 in meta_monitor_config_make_default () from /usr/lib/libmutter.so.0
No symbol table info available.
#1  0x00007fe10d9cbd5d in meta_monitor_manager_xrandr_handle_xevent () from /usr/lib/libmutter.so.0
No symbol table info available.
#2  0x00007fe10d9c859b in ?? () from /usr/lib/libmutter.so.0
No symbol table info available.
#3  0x00007fe10c08dff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fe10c08e250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fe10c08e572 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x00007fe10d9edd76 in meta_run () from /usr/lib/libmutter.so.0
No symbol table info available.
#7  0x000000000040208d in main ()
No symbol table info available.