.
Thread 5 (Thread 0x7f6dad866640 (LWP 3208)):
#0  0x00007f6db2e45a9f in __GI___poll (fds=0x7f6da000eee0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f6db2ffaea6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f6db2fa6e43 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f6db31f518a in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f6db2fd5a81 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f6db2dc28d7 in start_thread (arg=<optimized out>) at pthread_create.c:434
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140109039429184, 7329200601686017203, 140109039429184, 11, 140109128935088, 140109031038976, -7246900855904729933, -7246880426747296589}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f6db2e53510 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
.
Thread 4 (Thread 0x7f6dae067640 (LWP 3207)):
#0  0x00007f6db2e45a9f in __GI___poll (fds=0x563ec4ab1490, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f6db2ffaea6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f6db2fa5003 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f6daf1212ad in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007f6db2fd5a81 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f6db2dc28d7 in start_thread (arg=<optimized out>) at pthread_create.c:434
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140109047821888, 7329200601686017203, 140109047821888, 17, 140109128935088, 140109039431680, -7246906352925997901, -7246880426747296589}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f6db2e53510 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
.
Thread 3 (Thread 0x7f6dae8dd640 (LWP 3205)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f6db2ff540c in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f6db2f772e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f6db2fd87aa in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f6db2fd5a81 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f6db2dc28d7 in start_thread (arg=<optimized out>) at pthread_create.c:434
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140109056693824, 7329200601686017203, 140109056693824, 0, 140109128935088, 140109048303616, -7246907500756007757, -7246880426747296589}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f6db2e53510 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
.
Thread 2 (Thread 0x7f6daf0ff640 (LWP 3203)):
#0  0x00007f6db2e45a9f in __GI___poll (fds=0x563ec4a95170, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f6db2ffaea6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f6db2fa5003 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f6db2fa5051 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f6db2fd5a81 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f6db2dc28d7 in start_thread (arg=<optimized out>) at pthread_create.c:434
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140109065221696, 7329200601686017203, 140109065221696, 2, 140109128935088, 140109056831488, -7246904218327251789, -7246880426747296589}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f6db2e53510 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.
.
Thread 1 (Thread 0x7f6daf9d9a80 (LWP 3191)):
#0  0x00007f6db2885ce3 in XQueryExtension () from /lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#1  0x00007f6db2995332 in ?? () from /lib/x86_64-linux-gnu/libXext.so.6
No symbol table info available.
#2  0x00007f6db299559a in XSyncQueryExtension () from /lib/x86_64-linux-gnu/libXext.so.6
No symbol table info available.
#3  0x00007f6db3b05ebc in gsd_idle_monitor_init_dbus () from /lib/x86_64-linux-gnu/libunity-settings-daemon.so.1
No symbol table info available.
#4  0x0000563ec3aa40ed in main ()
No symbol table info available.