.
Thread 4 (Thread 0x7fbf5113f700 (LWP 10463)):
#0  0x00007fbf5dcd8b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007fbf5e8ddf34 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fbf5e8de392 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fbf5f0d11d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007fbf5e900db5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fbf5dfb6e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#6  0x00007fbf5dce44bd in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#7  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 0x7fbf51940700 (LWP 10537)):
#0  0x00007fbf5dfbb0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x00007fbf5e91a545 in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fbf5e8b4461 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fbf5e8b4aaa in g_async_queue_timeout_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fbf5e901572 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fbf5e900db5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x00007fbf5dfb6e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x00007fbf5dce44bd in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7fbf52141700 (LWP 10461)):
#0  0x00007fbf5dcd8b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007fbf5e8ddf34 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fbf5e8de054 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fbf5214835d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007fbf5e900db5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fbf5dfb6e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#6  0x00007fbf5dce44bd in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#7  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7fbf609a8940 (LWP 10460)):
#0  0x00007fbf5dd2ded6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x000000000040a9e7 in ?? ()
No symbol table info available.
#2  0x000000000040ae38 in ?? ()
No symbol table info available.
#3  0x000000000040af3e in ?? ()
No symbol table info available.
#4  0x00007fbf5eb9c050 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#5  0x00007fbf5ebadd30 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007fbf5ebb5fb1 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#7  0x00007fbf5ebb6202 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#8  0x000000000040a344 in ?? ()
No symbol table info available.
#9  0x00000000004085ac in ?? ()
No symbol table info available.
#10 0x00007fbf5a4b7bb8 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#11 0x00007fbf5a4b75c0 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#12 0x00007fbf5eb9c9bb in g_cclosure_marshal_generic () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#13 0x00007fbf5eb9c050 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#14 0x00007fbf5ebadd30 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#15 0x00007fbf5ebb50f9 in g_signal_emitv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#16 0x0000000000414a80 in ?? ()
No symbol table info available.
#17 0x00007fbf5f0da016 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#18 0x00007fbf5f0c1aa2 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#19 0x00007fbf5e8ddc65 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#20 0x00007fbf5e8ddf98 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#21 0x00007fbf5e8de392 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#22 0x0000000000407c8b in ?? ()
No symbol table info available.
#23 0x00007fbf5dc1376d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#24 0x0000000000407cbd in ?? ()
No symbol table info available.
#25 0x00007ffff6464e88 in ?? ()
No symbol table info available.
#26 0x000000000000001c in ?? ()
No symbol table info available.
#27 0x0000000000000005 in ?? ()
No symbol table info available.
#28 0x00007ffff64668c0 in ?? ()
No symbol table info available.
#29 0x00007ffff64668f7 in ?? ()
No symbol table info available.
#30 0x00007ffff6466901 in ?? ()
No symbol table info available.
#31 0x00007ffff646690f in ?? ()
No symbol table info available.
#32 0x00007ffff6466920 in ?? ()
No symbol table info available.
#33 0x0000000000000000 in ?? ()
No symbol table info available.