.
Thread 4 (Thread 0xa060db40 (LWP 7163)):
#0  0x008e3416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x001d7d13 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
No locals.
#2  0x0066c8f0 in g_cond_wait_until (cond=0x21f816e8, mutex=0x21f816e0, end_time=5166916227) at /build/buildd/glib2.0-2.32.0/./glib/gthread-posix.c:855
        ts = {tv_sec = 5166, tv_nsec = 916227000}
        status = <optimized out>
#3  0x006000b9 in g_async_queue_pop_intern_unlocked (queue=0x21f816e0, wait=1, end_time=5166916227) at /build/buildd/glib2.0-2.32.0/./glib/gasyncqueue.c:424
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#4  0x006008de in g_async_queue_timeout_pop (queue=0x21f816e0, timeout=15000000) at /build/buildd/glib2.0-2.32.0/./glib/gasyncqueue.c:545
        retval = <optimized out>
#5  0x00650f8c in g_thread_pool_wait_for_new_pool () at /build/buildd/glib2.0-2.32.0/./glib/gthreadpool.c:169
        pool = <optimized out>
        local_max_idle_time = 15000
        local_wakeup_thread_serial = <optimized out>
        local_max_unused_threads = 2
        last_wakeup_thread_serial = 0
        have_relayed_thread_marker = 0
#6  g_thread_pool_thread_proxy (data=0x21f81568) at /build/buildd/glib2.0-2.32.0/./glib/gthreadpool.c:366
        free_pool = <optimized out>
        task = 0x2
        pool = <optimized out>
#7  0x006506c3 in g_thread_proxy (data=0x21e2c180) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801
        thread = 0x21e2c180
#8  0x001d3d4c in start_thread (arg=0xa060db40) at pthread_create.c:308
        __res = <optimized out>
        pd = 0xa060db40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1986548, 0, 4001536, -1604267288, 1069913596, -1004819268}, 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"
#9  0x00fb6ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
Backtrace stopped: Not enough registers or memory available to unwind further
.
Thread 3 (Thread 0xb69ffb40 (LWP 7159)):
#0  0x008e3416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00fa8380 in __GI___poll (fds=0xb6002398, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = -516
        result = <optimized out>
#2  0x0063aa8b in g_poll (fds=0xb6002398, nfds=3, timeout=-1) at /build/buildd/glib2.0-2.32.0/./glib/gpoll.c:132
No locals.
#3  0x0062d06e in g_main_context_poll (n_fds=3, fds=0xb6002398, timeout=<optimized out>, context=0xb6a090f8, priority=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3417
        poll_func = 0x63aa60 <g_poll>
#4  g_main_context_iterate (dispatch=1, block=6531680, context=0xb6a090f8, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3118
        timeout = -1
        some_ready = <optimized out>
        fds = 0xb6002398
        max_priority = 2147483647
        nfds = 3
        allocated_nfds = <optimized out>
#5  g_main_context_iterate (context=0xb6a090f8, block=6531680, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
        some_ready = 3
#6  0x0062d52b in g_main_loop_run (loop=0xb6a045a8) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#7  0x004c31da in gdbus_shared_thread_func (user_data=0xb6a045b8) at /build/buildd/glib2.0-2.32.0/./gio/gdbusprivate.c:277
        data = 0xb6a045b8
#8  0x006506c3 in g_thread_proxy (data=0xb6a03f50) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801
        thread = 0xb6a03f50
#9  0x001d3d4c in start_thread (arg=0xb69ffb40) at pthread_create.c:308
        __res = <optimized out>
        pd = 0xb69ffb40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1986548, 0, 4001536, -1231031576, -1048209967, -1004819268}, 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"
#10 0x00fb6ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
Backtrace stopped: Not enough registers or memory available to unwind further
.
Thread 2 (Thread 0xb738bb40 (LWP 7158)):
#0  0x008e3416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00fa8380 in __GI___poll (fds=0xb6a00c78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = -516
        result = <optimized out>
#2  0x0063aa8b in g_poll (fds=0xb6a00c78, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.32.0/./glib/gpoll.c:132
No locals.
#3  0x0062d06e in g_main_context_poll (n_fds=1, fds=0xb6a00c78, timeout=<optimized out>, context=0x21c71168, priority=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3417
        poll_func = 0x63aa60 <g_poll>
#4  g_main_context_iterate (dispatch=1, block=6531680, context=0x21c71168, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3118
        timeout = -1
        some_ready = <optimized out>
        fds = 0xb6a00c78
        max_priority = 2147483647
        nfds = 1
        allocated_nfds = <optimized out>
#5  g_main_context_iterate (context=0x21c71168, block=6531680, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
        some_ready = 1
#6  0x0062d52b in g_main_loop_run (loop=0xb6a00c68) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#7  0x05b11134 in dconf_context_thread (data=0x21c71168) at dconfcontext.c:11
        context = 0x21c71168
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#8  0x006506c3 in g_thread_proxy (data=0x21c6cdb0) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801
        thread = 0x21c6cdb0
#9  0x001d3d4c in start_thread (arg=0xb738bb40) at pthread_create.c:308
        __res = <optimized out>
        pd = 0xb738bb40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1986548, 0, 4001536, -1221020952, -1895459374, -1004819268}, 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"
#10 0x00fb6ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
Backtrace stopped: Not enough registers or memory available to unwind further
.
Thread 1 (Thread 0xb777b840 (LWP 7156)):
#0  refresh_ui (panel=0x21e30bb0) at cc-network-panel.c:2251
No locals.
#1  0x002e6183 in g_cclosure_marshal_VOID__PARAM (closure=0x2205b060, return_value=0x0, n_param_values=2, param_values=0xbfdf4f10, invocation_hint=0xbfdf4e90, marshal_data=0x0) at /build/buildd/glib2.0-2.32.0/./gobject/gmarshal.c:1042
        callback = 0x21024710 <device_state_notify_changed_cb>
        cc = 0x2205b060
        data1 = <optimized out>
        data2 = <optimized out>
        __PRETTY_FUNCTION__ = "g_cclosure_marshal_VOID__PARAM"
#2  0x002e3464 in g_closure_invoke (closure=0x2205b060, return_value=0x0, n_param_values=2, param_values=0xbfdf4f10, invocation_hint=0xbfdf4e90) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:777
        marshal = 0x2e60f0 <g_cclosure_marshal_VOID__PARAM>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x2205b050
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#3  0x002f50b9 in signal_emit_unlocked_R (node=0x21c69a18, detail=1928, instance=0x21ffa800, emission_return=0x0, instance_and_params=0xbfdf4f10) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3547
        tmp = <optimized out>
        handler = 0x21fce740
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x21ffa800, ihint = {signal_id = 1, detail = 1928, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x21c66398
        hlist = 0x2202d958
        handler_list = 0x21fdc560
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 1
        max_sequential_handler_number = 2231
        return_value_altered = 1
#4  0x002fd2bc in g_signal_emit_valist (instance=0x21ffa800, signal_id=1, detail=1928, var_args=0xbfdf5120 "\370Z\343!\030\216\306!") at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3296
        instance_and_params = 0xbfdf4f10
        signal_return_type = 4
        param_values = 0xbfdf4f24
        node = 0x21c69a18
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#5  0x002fd433 in g_signal_emit (instance=0x21ffa800, signal_id=1, detail=1928) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
        var_args = 0xbfdf511c "\370Z\343!\370Z\343!\030\216\306!"
#6  0x002e7c3f in g_object_dispatch_properties_changed (object=0x21ffa800, n_pspecs=1, pspecs=0xbfdf516c) at /build/buildd/glib2.0-2.32.0/./gobject/gobject.c:1041
        i = <optimized out>
#7  0x002e97f0 in g_object_notify_by_spec_internal (pspec=0x21e35af8, object=0x21ffa800) at /build/buildd/glib2.0-2.32.0/./gobject/gobject.c:1133
        nqueue = 0x0
        notify_pspec = 0x21e35af8
#8  g_object_notify (object=0x21ffa800, property_name=0x21ffe858 "state") at /build/buildd/glib2.0-2.32.0/./gobject/gobject.c:1175
        pspec = 0x21e35af8
        __PRETTY_FUNCTION__ = "g_object_notify"
#9  0x15a741ee in deferred_notify_cb (data=0x21ffa800) at nm-object.c:393
        object = 0x21ffa800
        priv = <optimized out>
        props = 0x21e26f38
        iter = 0x21e2a7b8
#10 0x0062a740 in g_idle_dispatch (source=0x21ffce70, callback=0x15a74170 <deferred_notify_cb>, user_data=0x21ffa800) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:4634
No locals.
#11 0x0062ccda in g_main_dispatch (context=0x21c6d730) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:2515
        dispatch = 0x62a720 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x21ffa800
        callback = 0x15a74170 <deferred_notify_cb>
        cb_funcs = 0x6de4d8
        cb_data = 0x21ffcad8
        current_source_link = {data = 0x21ffce70, next = 0x0}
        need_destroy = <optimized out>
        source = 0x21ffce70
        current = 0x21df5000
        i = <optimized out>
#12 g_main_context_dispatch (context=0x21c6d730) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3052
No locals.
#13 0x0062d0e5 in g_main_context_iterate (dispatch=1, block=6531680, context=0x21c6d730, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3123
        timeout = 0
        some_ready = 1
        fds = 0x21f65888
        max_priority = 300
        nfds = <optimized out>
        allocated_nfds = <optimized out>
#14 g_main_context_iterate (context=0x21c6d730, block=6531680, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
        some_ready = 1
#15 0x0062d1c1 in g_main_context_iteration (context=0x21c6d730, may_block=1) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3184
        retval = <optimized out>
#16 0x0048b764 in g_application_run (application=0x21d961c0, argc=2, argv=0xbfdf5414) at /build/buildd/glib2.0-2.32.0/./gio/gapplication.c:1496
        arguments = 0x21dbaa38
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#17 0x003e886f in main (argc=2, argv=0xbfdf5414) at control-center.c:207
        shell = <optimized out>
        application = 0x21d961c0
        status = <optimized out>