.
Thread 5 (Thread 0x7f53c4990700 (LWP 1885)):
#0  0x00007f53d0e14831 in __GI___poll (fds=0x560f838d4590, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f53d1356169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f53d135627c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f53c499846d in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f53d137d645 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f53d10f37fc in start_thread (arg=0x7f53c4990700) at pthread_create.c:465
        pd = 0x7f53c4990700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139997757376256, -6729144595157613710, 140728205961182, 140728205961183, 139997757376256, 139997757376960, 6645852440543626098, 6645875690956915570}, 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  0x00007f53d0e20a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 4 (Thread 0x7f53c5b9f700 (LWP 1883)):
#0  0x00007f53d0e1a929 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f53d139b80a in g_cond_wait_until () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f53d132a2e1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f53d137dfe4 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f53d137d645 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f53d10f37fc in start_thread (arg=0x7f53c5b9f700) at pthread_create.c:465
        pd = 0x7f53c5b9f700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139997776312064, -6729144595157613710, 140728205962542, 140728205962543, 139997776312064, 139997776312768, 6645850525525082994, 6645875690956915570}, 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  0x00007f53d0e20a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 3 (Thread 0x7f53c6ba1700 (LWP 1881)):
#0  0x00007f53d0e14831 in __GI___poll (fds=0x560f838a4410, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f53d1356169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f53d135627c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f53d13562c1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f53d137d645 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f53d10f37fc in start_thread (arg=0x7f53c6ba1700) at pthread_create.c:465
        pd = 0x7f53c6ba1700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139997793097472, -6729144595157613710, 140728205962174, 140728205962175, 139997793097472, 139997793098176, 6645848297510798194, 6645875690956915570}, 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  0x00007f53d0e20a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 2 (Thread 0x7f53c539e700 (LWP 1884)):
#0  0x00007f53d0e14831 in __GI___poll (fds=0x7f53b000bc30, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f53d1356169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f53d1356502 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f53d193fb26 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f53d137d645 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f53d10f37fc in start_thread (arg=0x7f53c539e700) at pthread_create.c:465
        pd = 0x7f53c539e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139997767919360, -6729144595157613710, 139997784701198, 139997784701199, 139997767919360, 139997767920064, 6645849424402842482, 6645875690956915570}, 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  0x00007f53d0e20a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 1 (Thread 0x7f53d2f2b2c0 (LWP 1862)):
#0  0x00007f53d135b961 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f53d135c99c in g_log_default_handler () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f53d135cc2d in g_logv () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f53d135cd9f in g_log () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f53d197dbd9 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f53d197e21c in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f53d198203b in g_settings_get_enum () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#7  0x00007f53afdf18ec in  () at /usr/lib/unity-settings-daemon-1.0/libpower.so
#8  0x00007f53afdf58bb in gsd_power_manager_start () at /usr/lib/unity-settings-daemon-1.0/libpower.so
#9  0x00007f53afdf5e9e in  () at /usr/lib/unity-settings-daemon-1.0/libpower.so
#10 0x0000560f8357eaa7 in gnome_settings_plugin_info_activate ()
#11 0x0000560f8357d7a5 in  ()
#12 0x00007f53d13746ad in g_slist_foreach () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x0000560f8357dcda in gnome_settings_manager_start ()
#14 0x0000560f8357d196 in  ()
#15 0x00007f53d1939cd6 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#16 0x00007f53d1939f18 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#17 0x00007f53d18fe203 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#18 0x00007f53d18fec26 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#19 0x00007f53d1931cd2 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#20 0x00007f53d18fe203 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#21 0x00007f53d18fe239 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#22 0x00007f53d1355e25 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f53d13561f0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f53d1356502 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f53d1e3f435 in gtk_main () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#26 0x0000560f8357cb0b in main ()