.
Thread 4 (Thread 0x7f0ccd48a700 (LWP 1495)):
#0  0x00007f0cddec9901 in __GI___poll (fds=0x55ba884ae320, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f0ce10ca169 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x55ba884ae320, timeout=<optimized out>, context=0x55ba8847dbe0) at ../../../../glib/gmain.c:4187
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f0ce10d9640 <g_poll>
        poll_func = <optimized out>
        ret = <optimized out>
        errsv = <optimized out>
#2  g_main_context_iterate (context=context@entry=0x55ba8847dbe0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3881
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x55ba884ae320
#3  0x00007f0ce10ca27c in g_main_context_iteration (context=context@entry=0x55ba8847dbe0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3947
        retval = <optimized out>
#4  0x00007f0ccd49246d in dconf_gdbus_worker_thread (user_data=0x55ba8847dbe0) at dconf-gdbus-thread.c:82
        context = 0x55ba8847dbe0
#5  0x00007f0ce10f1645 in g_thread_proxy (data=0x55ba88656a80) at ../../../../glib/gthread.c:784
        thread = 0x55ba88656a80
        _g_boolean_var_ = <optimized out>
#6  0x00007f0cde1a87fc in start_thread (arg=0x7f0ccd48a700) at pthread_create.c:465
        pd = 0x7f0ccd48a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139692960425728, -1723258239544220403, 140728512604302, 140728512604303, 139692960425728, 139692960426432, 1588745184094692621, 1588783272261035277}, 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"
        frame = <optimized out>
#7  0x00007f0cdded5b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 3 (Thread 0x7f0ccf383700 (LWP 1489)):
#0  0x00007f0cddec9901 in __GI___poll (fds=0x7f0cb03eb360, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f0ce10ca169 in g_main_context_poll (priority=<optimized out>, n_fds=4, fds=0x7f0cb03eb360, timeout=<optimized out>, context=0x55ba883706c0) at ../../../../glib/gmain.c:4187
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f0ce10d9640 <g_poll>
        poll_func = <optimized out>
        ret = <optimized out>
        errsv = <optimized out>
#2  g_main_context_iterate (context=0x55ba883706c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3881
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 4
        allocated_nfds = 4
        fds = 0x7f0cb03eb360
#3  0x00007f0ce10ca502 in g_main_loop_run (loop=0x55ba88370800) at ../../../../glib/gmain.c:4082
        self = <optimized out>
        __func__ = "g_main_loop_run"
#4  0x00007f0ce0db0b26 in gdbus_shared_thread_func (user_data=0x55ba8834e310) at ../../../../gio/gdbusprivate.c:275
        data = 0x55ba8834e310
#5  0x00007f0ce10f1645 in g_thread_proxy (data=0x55ba88318800) at ../../../../glib/gthread.c:784
        thread = 0x55ba88318800
        _g_boolean_var_ = <optimized out>
#6  0x00007f0cde1a87fc in start_thread (arg=0x7f0ccf383700) at pthread_create.c:465
        pd = 0x7f0ccf383700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139692992902912, -1723258239544220403, 140728512607182, 140728512607183, 139692992902912, 139692992903616, 1588749989626225933, 1588783272261035277}, 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"
        frame = <optimized out>
#7  0x00007f0cdded5b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 2 (Thread 0x7f0ccfb84700 (LWP 1484)):
#0  0x00007f0cddec9901 in __GI___poll (fds=0x55ba883342f0, nfds=2, timeout=3997) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f0ce10ca169 in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x55ba883342f0, timeout=<optimized out>, context=0x55ba88332f50) at ../../../../glib/gmain.c:4187
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f0ce10d9640 <g_poll>
        poll_func = <optimized out>
        ret = <optimized out>
        errsv = <optimized out>
#2  g_main_context_iterate (context=context@entry=0x55ba88332f50, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3881
        max_priority = 2147483647
        timeout = 3997
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x55ba883342f0
#3  0x00007f0ce10ca27c in g_main_context_iteration (context=0x55ba88332f50, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3947
        retval = <optimized out>
#4  0x00007f0ce10ca2c1 in glib_worker_main (data=<optimized out>) at ../../../../glib/gmain.c:5742
No locals.
#5  0x00007f0ce10f1645 in g_thread_proxy (data=0x55ba88318050) at ../../../../glib/gthread.c:784
        thread = 0x55ba88318050
        _g_boolean_var_ = <optimized out>
#6  0x00007f0cde1a87fc in start_thread (arg=0x7f0ccfb84700) at pthread_create.c:465
        pd = 0x7f0ccfb84700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139693001295616, -1723258239544220403, 140728512608766, 140728512608767, 139693001295616, 139693001296320, 1588748889577727245, 1588783272261035277}, 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"
        frame = <optimized out>
#7  0x00007f0cdded5b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 1 (Thread 0x7f0ce1c3bf80 (LWP 1463)):
#0  0x00007f0ce10bc52f in g_io_channel_shutdown (channel=0x55ba8a295380, flush=flush@entry=0, err=err@entry=0x7ffde900f888) at ../../../../glib/giochannel.c:494
        status = <optimized out>
        result = <optimized out>
        tmperr = 0x0
        __func__ = "g_io_channel_shutdown"
#1  0x00007f0cdea40c3b in pk_client_helper_copy_stdout_cb (source=<optimized out>, condition=<optimized out>, client_helper=<optimized out>) at pk-client-helper.c:173
        data = "\030\371\000\351\375\177\000\000\060\372\000\351\375\177\000\000\220\335\064\210\272U\000\000P\270<\341\f\177\000\000\060\372\000\351\375\177\000\000\030\371\000\351\375\177\000\000\260\372\000\351\375\177\000\000\375\344;\341\f\177", '\000' <repeats 74 times>, "\353\310\020\341\f\177\000\000\340\036\027\341\f\177\000\000k\334;\341\f\177\000\000\b\000\000\000\000\000\000\000`4\000\300\f\177\000\000\b\000\000\000\000\000\000\000\350\370\000\351\375\177\000\000\004\000\000\000\000\000\000\000"...
        len = 0
        written = 0
        status = <optimized out>
        ret = 1
        priv = 0x55ba8a07a5f0
        error = 0x0
#2  0x00007f0ce10c9e25 in g_main_dispatch (context=0x55ba88354d90) at ../../../../glib/gmain.c:3148
        dispatch = 0x7f0ce110fab0 <g_io_unix_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x55ba8a07a660
        callback = 0x7f0cdea40ae0 <pk_client_helper_copy_stdout_cb>
        cb_funcs = 0x7f0ce1391280 <g_source_callback_funcs>
        cb_data = 0x7f0cc0056a90
        need_destroy = <optimized out>
        source = 0x55ba8909d8e0
        current = 0x55ba88347030
        i = 0
        current = <optimized out>
        i = <optimized out>
        source = <optimized out>
        _g_boolean_var_ = <optimized out>
        was_in_call = <optimized out>
        user_data = <optimized out>
        callback = <optimized out>
        cb_funcs = <optimized out>
        cb_data = <optimized out>
        need_destroy = <optimized out>
        dispatch = <optimized out>
        prev_source = <optimized out>
        _g_boolean_var_ = <optimized out>
#3  g_main_context_dispatch (context=context@entry=0x55ba88354d90) at ../../../../glib/gmain.c:3813
No locals.
#4  0x00007f0ce10ca1f0 in g_main_context_iterate (context=context@entry=0x55ba88354d90, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3886
        max_priority = 2147483647
        timeout = 15275
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 12
        fds = 0x55ba8a645b00
#5  0x00007f0ce10ca27c in g_main_context_iteration (context=context@entry=0x55ba88354d90, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3947
        retval = <optimized out>
#6  0x00007f0ce0d84c4d in g_application_run (application=0x55ba883260d0, argc=<optimized out>, argv=<optimized out>) at ../../../../gio/gapplication.c:2401
        arguments = 0x55ba883380b0
        status = 0
        context = 0x55ba88354d90
        acquired_context = <optimized out>
        __func__ = "g_application_run"
#7  0x000055ba86dc0748 in main (argc=2, argv=0x7ffde900ff68) at ../src/gs-main.c:59
        status = 0
        appinfo = 0x55ba88356030
        application = 0x55ba883260d0
        debug = 0x55ba88316000
        profile = 0x55ba88318000
        ptask = 0x55ba88319fa0
        __func__ = "main"