.
Thread 4 (Thread 0x7f717bfff700 (LWP 1991)):
#0  0x00007f719bbb4b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f719a4240e6 in g_main_context_poll (n_fds=3, fds=0x7f71740010c0, timeout=-1, context=0x7f717c00d3e0, priority=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3417
        poll_func = 0x7f719a431060 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f717c00d3e0, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3118
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7f71740010c0
        max_priority = 2147483647
        nfds = 3
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x7f717c00d3e0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060
        some_ready = 1946161344
#4  0x00007f719a42454a in g_main_loop_run (loop=0x7f717c00d390) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#5  0x00007f719645d656 in gdbus_shared_thread_func (user_data=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gio/gdbusprivate.c:277
        data = 0x7f717c00d3b0
#6  0x00007f719a445cd5 in g_thread_proxy (data=0x7f717c00ac00) at /build/buildd/glib2.0-2.31.22/./glib/gthread.c:801
        thread = 0x7f717c00ac00
#7  0x00007f719b8b8e9a in start_thread (arg=0x7f717bfff700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f717bfff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1573062518439167508, 140125465930480, 140125388405184, 0, 3, 1497917495230839276, 1497566646870718956}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f719bbc04bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 0x7f71809ef700 (LWP 1990)):
#0  0x00007f719bbb4b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f719a4240e6 in g_main_context_poll (n_fds=1, fds=0x7f717c0010e0, timeout=-1, context=0x25c3270, priority=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3417
        poll_func = 0x7f719a431060 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x25c3270, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3118
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7f717c0010e0
        max_priority = 2147483647
        nfds = 1
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x25c3270, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060
        some_ready = 2080379104
#4  0x00007f719a42454a in g_main_loop_run (loop=0x7f717c0010c0) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#5  0x00007f71809f498b in dconf_context_thread (data=<optimized out>) at dconfcontext.c:11
        context = 0x25c3270
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#6  0x00007f719a445cd5 in g_thread_proxy (data=0x25bc370) at /build/buildd/glib2.0-2.31.22/./glib/gthread.c:801
        thread = 0x25bc370
#7  0x00007f719b8b8e9a in start_thread (arg=0x7f71809ef700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f71809ef700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1573062518439167508, 140735965212752, 140125465934272, 0, 3, 1497546676344437228, 1497566646870718956}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f719bbc04bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7f7197738700 (LWP 1918)):
#0  0x00007f719bbb4b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f719a4240e6 in g_main_context_poll (n_fds=1, fds=0x7f71900008e0, timeout=-1, context=0x2127240, priority=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3417
        poll_func = 0x7f719a431060 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x2127240, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3118
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7f71900008e0
        max_priority = 2147483647
        nfds = 1
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x2127240, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060
        some_ready = -1879045920
#4  0x00007f719a424214 in g_main_context_iteration (context=0x2127240, may_block=1) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3184
        retval = <optimized out>
#5  0x00007f719a424261 in glib_worker_main (data=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:4856
No locals.
#6  0x00007f719a445cd5 in g_thread_proxy (data=0x2125800) at /build/buildd/glib2.0-2.31.22/./glib/gthread.c:801
        thread = 0x2125800
#7  0x00007f719b8b8e9a in start_thread (arg=0x7f7197738700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f7197738700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1573062518439167508, 140735965217824, 140125848963520, 0, 3, 1497575655025654252, 1497566646870718956}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f719bbc04bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7f719c84c780 (LWP 1917)):
#0  0x00007f718f5095b9 in ?? ()
No symbol table info available.
#1  0x0000000000000001 in ?? ()
No symbol table info available.
#2  0x000000000497bfd0 in ?? ()
No symbol table info available.
#3  0x0000000004232828 in ?? ()
No symbol table info available.
#4  0x00007f718f503421 in ?? ()
No symbol table info available.
#5  0x00007f718f58be1e in ?? ()
No symbol table info available.
#6  0x0000000000000003 in ?? ()
No symbol table info available.
#7  0x000000000301f02d in ?? ()
No symbol table info available.
#8  0x0000000000000045 in ?? ()
No symbol table info available.
#9  0x0000000000000002 in ?? ()
No symbol table info available.
#10 0x0000000000000792 in ?? ()
No symbol table info available.
#11 0x0100000004b5f400 in ?? ()
No symbol table info available.
#12 0x00007f719c82a040 in ?? ()
No symbol table info available.
#13 0x0000000005730fc0 in ?? ()
No symbol table info available.
#14 0x00000000031efd70 in ?? ()
No symbol table info available.
#15 0x0000000000c93810 in ?? ()
No symbol table info available.
#16 0x0000000003216c08 in ?? ()
No symbol table info available.
#17 0x0000000003216c0c in ?? ()
No symbol table info available.
#18 0x00007fffa536b85c in ?? ()
No symbol table info available.
#19 0x0000000004b5f400 in ?? ()
No symbol table info available.
#20 0x0000000000000000 in ?? ()
No symbol table info available.